phosphatidylcholines has been researched along with Sensitivity and Specificity in 193 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (1.55) | 18.7374 |
| 1990's | 65 (33.68) | 18.2507 |
| 2000's | 95 (49.22) | 29.6817 |
| 2010's | 28 (14.51) | 24.3611 |
| 2020's | 2 (1.04) | 2.80 |
| Authors | Studies |
|---|---|
| Chen, W; Gao, P; Guo, Y; Ji, W; Ke, M; Kong, D; Li, Y; Lin, L; Liu, P; Liu, S; Lu, J; Lu, Y; Lv, X; Qian, W; Shan, J; Shen, Q; Su, J; Wang, J; Wang, L; Zhu, Y | 1 |
| Baba, T; Chelur, A; Chen, K; Chernushevich, I; Duchoslav, E; Loyd, B; Ryumin, P | 1 |
| Kitamura, S; Kotaniguchi, M; Nakaya, M; Shojo, A; Takahashi, R | 1 |
| Casco, R; Gallo Vaulet, L; Melgar, A; Morando, N; Nacher, S; Pando, MA; Rodríguez Fermepin, M | 1 |
| Al-Wahab, Z; Bahado-Singh, RO; Bjorndahl, TC; Field, J; Graham, SF; Han, B; Lugade, A; Mandal, R; Odunsi, K; Turkoglu, O; Wishart, D | 1 |
| Gu, LQ; Wang, Y | 1 |
| Choi, SJ; Eom, S; Yu, E | 1 |
| Chandra-Kuntal, K; Glasgow, W; Kelavkar, U; Patel, N; Vogel, R | 1 |
| Berlau, DJ; Cheema, AK; Federoff, HJ; Fiandaca, MS; Fisher, SG; Haley, JM; Hall, WJ; Kawas, CH; MacArthur, LH; Mapstone, M; Mhyre, TR; Nazar, MD; Peltz, CB; Peterson, DR; Rich, SA; Tan, MT; Zhong, X | 1 |
| Chen, J; Xu, G; Ye, L; Zhao, X | 1 |
| Angelini, R; Corcelli, A; Fuchs, B; Vortmeier, G | 1 |
| Jao, CY; Roth, M; Salic, A; Welti, R | 1 |
| Feng, P; Hu, R; Hu, Y; Lai, W; Li, Y; Lu, C; Lu, R; Lu, S; Ma, H; Zhu, G | 1 |
| Chojnacka, A; Gliszczyńska, A; Gładkowski, W; Kiełbowicz, G; Kłobucki, M; Niezgoda, N; Wawrzeńczyk, C | 1 |
| Begovatz, P; Bierwagen, A; Giani, G; Klüppelholz, B; Koliaki, C; Lundbom, J; Markgraf, D; Nowotny, B; Nowotny, P; Roden, M | 1 |
| Didier, P; Klymchenko, AS; Konishi, G; Mely, Y; Niko, Y | 1 |
| Bugno, M; Canez, CR; Manthorpe, JM; Shields, SW; Smith, JC; Wasslen, KV; Weinert, HP; Willmore, WG | 1 |
| Ban, C; Gurudatt, NG; Naveen, MH; Shim, YB | 1 |
| Goodenowe, DB; Jayasinge, D; Ritchie, SA; Wang, L | 1 |
| Albiin, N; Arnelo, U; Bergquist, A; Bezabeh, T; Bryksina, N; Dolenko, B; Lindberg, B; Smith, IC | 1 |
| Ichikawa, S; Ishihara, T; Ishikawa, T; Kato, K; Koine, N; Kuroiwa, T; Nagahama, R; Omokawa, Y; Shudou, M; Tsujii, T; Walde, P | 1 |
| Iida, Y; Nakanishi, H; Shimizu, T; Taguchi, R | 1 |
| Barthélémy, P; Bestel, I; Chapuis, H; Di Primo, C; Giannone, G; Gissot, A | 1 |
| Banka, CL; Bennett, R; Ellsworth, BB; Hamilton, D; Housley, M; Jackson, BJ; Linford, MR; Roberts, BA; Strum, J; Thulin, CD; Tomlinson, M; Welsh, J; Wolf, RW; Wood, SG; Yang, L | 1 |
| Francese, G; Peschka-Süss, R; Schönherr, C; Touchene, S; Wilser, G | 1 |
| Holopainen, JM; Muhonen, J; Wiedmer, SK | 1 |
| Simonzadeh, N | 1 |
| Ikeda, C; Iwasaki, Y; Masayama, A; Mori, A; Nakano, H | 1 |
| Nagatani, H; Osakai, T; Sawada, J | 1 |
| Barca, A; Battista, MM; Giampaolo, A; Hassan, HJ; Milazzo, L; Pimpinelli, F; Volpi, S; Vulcano, F | 1 |
| Bummer, PM; Mengesha, AE | 1 |
| Capaccioli, S; Dini, M; Lulli, M; Pattarino, J; Romano, FM; Witort, EJ | 1 |
| Dakanali, M; Haidekker, MA; Nipper, ME; Theodorakis, E | 1 |
| Eibisch, M; Schiller, J | 1 |
| Al-Ayahdi, LY; Bacha, AG; El-Ansary, AK | 1 |
| Chen, CY; Lin, CY; Shiao, MS; Tang, CH; Tsao, PN; Wang, WH | 1 |
| Kitagawa, S; Kobayashi, Y; Morita, SY; Nakamura, K; Shirakawa, S; Terada, T; Teraoka, R | 1 |
| Kong, J; Li, L; Li, Y; Liu, Y; Liu, Z; Ma, G; Pu, X; Wang, E | 1 |
| Adamski, J; Haarpaintner, G; Hevir, N; Möller, G; Osredkar, J; Prehn, C; Ribić-Pucelj, M; Rižner, TL; Scherb, H; Vouk, K | 1 |
| Cho, NJ; Höök, F; Rabe, M; Tabaei, SR; Zhdanov, VP | 1 |
| DeWald, DB; Feng, L; Manabe, K; Prestwich, GD; Shope, JC; Widmer, S | 1 |
| Aloisi, G; Dolfi, A; Guidelli, R | 1 |
| Dong, S; Han, X; Huang, W; Jia, J; Wang, E | 1 |
| Arnhold, J; Arnold, K; Müller, J; Müller, M; Petković, M; Schiller, J | 1 |
| Antonenko, YN; Kotova, EA; Krylov, AV; Rokitskaya, TI; Yaroslavov, AA | 1 |
| Alvarez, RM; Della Védova, CO; Farías, RN; Hildebrandt, P; Mack, HG | 1 |
| Bhakoo, K; Bollard, M; Griffin, JL; Nicholson, JK | 1 |
| DeRoche, ME; Guerette, PJ; Ingardia, CJ; LaSala, CA; Mandavilli, SR; Wu, AH | 1 |
| Gabrielska, J; Hladyszowski, J; Langner, M; Ordon, P; Przestalski, S | 1 |
| Arnold, K; Petković, M; Schiller, J; Süss, R; Zschörnig, O | 1 |
| Ghidini, A; Goodwin, K; Pezzullo, JC; Spong, CY | 1 |
| Ceglie, A; Hochkoeppler, A; Palazzo, G; Panzavolta, E; Stefan, A | 1 |
| Grosfils, K; Kauffmann, JM; Pochet, S; Razola, SS | 1 |
| Dong, S; Han, X; Huang, W; Tang, J; Wang, E; Wang, J; Zhang, Z | 1 |
| Fukunaga, K; Kuboi, R; Nakao, K; Walde, P; Wang, S; Yoshimoto, M | 1 |
| Shoemaker, SD; Vanderlick, TK | 1 |
| Abu-Arish, A; Elbaum, M; Fradin, C; Granek, R | 1 |
| Fukushima, K; Funayama, Y; Hashimoto, A; Masuko, T; Matsuno, S; Miyazawa, T; Naito, H; Nakagawa, K; Ogawa, H; Sasaki, I; Shibata, C; Takahashi, K; Ueno, T | 1 |
| McIntyre, JA; Wagenknech, DR; Waxman, DW | 1 |
| Ashcroft, FM; Capener, CE; Proks, P; Sansom, MS | 1 |
| Armstrong, VT; Brzustowicz, MR; Jenski, LJ; Stillwell, W; Wassall, SR | 1 |
| Anderson, T; Heerklotz, H; Seelig, J; Szadkowska, H | 1 |
| Epand, RF; Epand, RM; Maekawa, S | 1 |
| DOUSTE BLAZY, L; LLOVERAS, J; VALDIGUIE, P | 1 |
| LUGER, A; MAYER, H | 1 |
| Helmerich, G; Koehler, P | 1 |
| Gizeli, E; Martin, F; McHale, G; Melzak, KA; Newton, MI | 1 |
| Almeida, MG; De Souza, RV; Diaz, T; Georg, I; Maia, SC; Markowitz, LE | 1 |
| Brandenburger, GH; Galen, KP; Hughes, MS; Klibanov, AL; Rasche, PT; Wible, JH; Wojdyla, JK | 1 |
| Huang, Y; Li, G; Liu, X; Zhang, W | 1 |
| Giatrellis, S; Nounesis, G; Paleos, CM; Pantos, A; Sideratou, Z; Tsiourvas, D | 1 |
| Dougherty, K; Marra, CM; Maxwell, CL; Tantalo, LC; Wood, B | 1 |
| Glinka, CJ; Harroun, TA; Katsaras, J; Nieh, MP; Pabst, G; Raghunathan, VA | 1 |
| Blanchard-Desce, M; Le Grand, Y; Leray, A; Leroy, L; Mallegol, T; Mongin, O; Odin, C; Renault, A; Rouède, D; Vié, V; Werts, MH | 1 |
| Bocci, F; Boselli, E; Frega, NG; Malavolta, M; Pacetti, D | 1 |
| Cheetham, JJ; Cuccia, L; Ianoul, A; Johnston, LJ; Murray, J | 1 |
| Drobnik, W; Liebisch, G; Lieser, B; Rathenberg, J; Schmitz, G | 1 |
| Houjou, T; Imagawa, M; Nakanishi, H; Shimizu, T; Taguchi, R; Yamatani, K | 1 |
| Adachi, J; Funae, R; Nagasaki, Y; Naito, T; Ueno, Y; Yoshioka, N | 1 |
| Girotti, AW; Kriska, T | 1 |
| Ahmad, I; Ahmad, Z; Ajagbe, M; Bhamidipati, S; Singh, R | 1 |
| Brisson, A; Richter, RP | 1 |
| Arrigler, V; Kogej, K; Majhenc, J; Svetina, S | 1 |
| Belamie, E; Coradin, T; El Rassy, H; Livage, J | 1 |
| Crowell, KJ; Macdonald, PM; MacKinnon, N; Ridgway, J | 1 |
| Harada, T; Kakinuma, C; Kasahara, T; Murano, H; Ogihara, T; Ohnishi, S; Tomita, K; Tsubakimoto, K | 1 |
| Hojjati, MR; Jiang, XC | 1 |
| Bang, DY; Kang, D; Moon, MH | 1 |
| Domanov, YA; Dyubko, TS; Gorbenko, GP; Ioffe, VM; Patsenker, LD; Tatarets, AL; Terpetsching, EA | 1 |
| Horasan, N; Sungur, R; Sünnetçioğlu, MM | 1 |
| Arnold, K; Fitzl, M; Schiller, J; Süss, R | 1 |
| Dave, PC; Inbaraj, JJ; Lorigan, GA | 1 |
| Birukov, KG; Bochkov, VN; Chatchavalvanich, S; Garcia, JG; Gorshkova, I; Kawkitinarong, K; Leitinger, N; Miller, I; Natarajan, V; Nonas, S | 1 |
| Courbin, L; López, O; Panizza, P; Pereira-Lachataignerais, J; Pons, R; Rouch, J | 1 |
| Bian, W; Jiang, C | 2 |
| Garrett, TJ; Yost, RA | 1 |
| Arishima, H; Katafuchi, R; Matsunaga, A; Rye, KA; Saku, K; Zhang, B | 1 |
| Buffy, JJ; Hong, M; Marasinghe, PA; Schmidt-Rohr, K | 1 |
| Akai, K; Fujisaki, A; Fukuzawa, K; Gebicki, JM; Terao, J; Tokumura, A | 1 |
| Manavi, K; McMillan, A; Young, H | 1 |
| Chen, X; Hu, F; Hu, X; Li, Y; Lu, F; Ma, C; Wu, Z; Xu, J; Yu, X; Zhou, Z | 1 |
| Futaki, S; Kimura, T; Ninomiya, K | 1 |
| Bencsik, M; Morris, RH; Perrie, Y; Vangala, AK | 1 |
| Adachi, M; Watanabe, S | 1 |
| Asakawa, C; Chiba, H; Hui, SP; Ide, H; Kurosawa, T; Murai, T; Nagasaka, H; Sakurai, T | 1 |
| Irudayaraj, J; Varghese, L; Yu, C | 1 |
| Fuchs, B; Schiller, J; Schürenberg, M; Suckau, D; Süss, R | 1 |
| Chiang, YW; Costa-Filho, A; Freed, JH | 1 |
| Horie, M; Sugawara, M; Yanagisawa, H | 1 |
| Chen, Q; Kazachkov, M; Zheng, Z; Zou, J | 1 |
| Capone, S; Caputo, R; Ishikawa, T; Seebach, D; Walde, P | 1 |
| Lieber, CS; Paronetto, F; Weiss, DG | 1 |
| Beller, KD; Bliesath, H; Kaps, M; Schaffer, P; Seidel, G; Wurst, W | 1 |
| Kleinfeld, AM; Richieri, GV | 1 |
| Guo, L; Harigaya, Y; Konda, Y; Nakagawa, Y; Ogamo, A; Ou, Z | 1 |
| Pampel, A; Volke, F | 1 |
| Bowie, LJ; Dalence, CR; Dohnal, JC; Farrell, EE; Neerhof, MG | 1 |
| Nikolelis, DP; Siontorou, CG | 1 |
| Fujioka, H; Nakamura, Y; Yasui, K | 1 |
| Pickett, W; Silverstrim, C; Torley, L | 1 |
| Ellerbe, P; Sniegoski, LT; Welch, MJ | 1 |
| Fujimoto, K; Miyazawa, T; Suzuki, T; Yasuda, K | 1 |
| Ericsson, LH; Kerwin, JL; Tuininga, AR | 1 |
| Bezantakos, C; Botsis, D; Gregoriou, O; Kassanos, D; Kontogeorgi, Z; Zourlas, PA | 1 |
| Ashwood, ER; Jones, GW | 1 |
| Daleke, DL; Huestis, WH; Newton, AC | 1 |
| London, E; Tortorella, D | 1 |
| Arias, F; Hagen, E; Link, JC | 1 |
| Benser, J; Daikoku, NH; Dubin, NH; Fakhoury, G | 1 |
| Mufson, RA; Rao, P | 1 |
| Birgenheier, J; Kölchens, S; Nett, L; O'Brien, DF; Ramaswami, V | 1 |
| Chida, S; Fujiwara, T | 1 |
| Ashwood, ER; Palmer, SE; Pingree, SS; Taylor, JS | 1 |
| Greene, MF; Richardson, DK; Tanasijevic, MJ; Winkelman, JW; Wybenga, DR | 1 |
| Andrews, JC; Bavister, BD; Hammerstedt, RH; Nolan, JP | 1 |
| Beattie, KA; Codd, GA; Mellor, IR; Petrov, AG; Spassova, M; Usherwood, PN; Vais, H | 1 |
| Bazowska, G; Dudkiewicz, J; Jendryczko, A | 1 |
| Bellido, ML; Lucas, M; Pedrera, C; Sänchez-Margalet, V | 1 |
| Barbera, P; Maiorino, M; Roveri, A; Ursini, F; Zamburlini, A | 1 |
| Baumgartner, W; Gruber, HJ; Schindler, H; Schmidt, T; Schütz, GJ | 1 |
| Hanaoka, K; Hirota, K; Iwamori, M; Momoeda, K; Okumura, K; Ono, K; Tsuchida, Y; Utsuki, T | 1 |
| Anceschi, MM; Cosmi, EV; Di Benedetto, MR; Piazze Garnica, JJ; Unfer, V | 1 |
| Bottoms, SF; Delaney-Black, V; Dombrowski, MP; Lauria, MR | 1 |
| Chaing, SH; Chapman, JF; Rohlfs, EM | 1 |
| Axelsen, N; Halkier-Sørensen, L; Hansen, K; Mathiesen, MJ; Theisen, M | 1 |
| Dilena, BA; Doyle, I; Ku, F; Whiting, MJ | 1 |
| Ahmed, MK; Dembinski, TC; Liu, KZ; Mantsch, HH | 1 |
| Schindler, H; Schmidt, T; Schütz, GJ | 1 |
| Niki, E; Noguchi, N | 1 |
| Agelink, MW; Brockmeyer, NH; Gastpar, M; Hengge, U; Malessa, R; Mertins, L | 1 |
| Bonebrake, RG; Reimbold, P; Rumney, PJ; Towers, CV | 1 |
| Dufek, P; Hradec, J | 1 |
| Casao, MA; Diaz, R; Gamazo, C; Leiva, J | 1 |
| Kinkaid, AR; Wilton, DC | 1 |
| Alonso, JM; Bachelart, L; Ebel, A | 1 |
| Alling, C; Gunnarsson, T; Hansson, P; Johnson, G; Karlsson, A; Odham, G | 1 |
| Chantegrel, B; El Bawab, S; Lagarde, M; Thévenon, C | 1 |
| Beller, KD; Kaps, M; Seidel, G | 1 |
| Janes, N; Moran, L | 1 |
| Barisas, BG; Munnelly, HM; Roess, DA; Wade, WF | 1 |
| Heller, M; Ulitzur, S | 1 |
| Arnhold, J; Arnold, K; Benard, S; Müller, M; Reichl, S; Schiller, J | 1 |
| Campanella, L; Pacifici, F; Sammartino, MP; Tomassetti, M | 1 |
| Hayashi, H; Henmi, A; Kono, K; Takagishi, T; Yamashita, H | 1 |
| Song, X; Swanson, BI | 1 |
| Anceschi, MM; Cosmi, EV; Maranghi, L; Piazze, JJ; Porpora, MG | 1 |
| Ito, S; Kuwabata, S; Nakaminami, T; Yoneyama, H | 1 |
| Bazzo, ML; Castro, AR; Gale, DC; Morrill, WE; Park, MM; Peregrino-Ferreira, LA; Pope, V; Shaw, WA | 1 |
| Fukumori, T; Motomura, S; Ohkohchi, N; Oikawa, K; Satoh, M; Satomi, S; Seya, K; Shibuya, H | 1 |
| Shi, J; Song, X; Swanson, B | 1 |
| Baughn, RE; Meyer, MP | 1 |
| Baraona, E; Lieber, CS; Navder, KP | 1 |
| Arnhold, J; Arnold, K; Benard, S; Müller, M; Petkovic, M; Reichl, S; Schiller, J | 1 |
| Hara, Y; Kato, K; Murase, H; Yamauchi, R | 1 |
| Arias-Díaz, J; Balibrea, JL; Blázquez, E; Garcia, C; Vara, E | 1 |
| Bruinse, HW; Franx, A; Huisjes, AJ; Mol, BW; Voorbij, HA; Wijnberger, LD | 1 |
| Bromberg, K; Chery, F; Marcellino, L; Mehta, S; Rawstron, SA; Rempel, J | 1 |
| Andersen, C; Hughes, C; Koronakis, V | 1 |
| Adlercreutz, D; Budde, H; Wehtje, E | 1 |
| Mitrokotsa, M; Nikolelis, DP | 1 |
| Haftendorn, R; Ulbrich-Hofmann, R | 1 |
| Folkestad, B; Hayes, AS; Mills, S; Sawyer, AT; Strong, TH; Sugden, P | 1 |
| Benedetti, TJ; Chen, C; Roby, PV; Tait, JF; Weiss, NS; Wilson, JA | 1 |
| Rogers, JA; Vudathala, GK | 1 |
| Edwards, DK; Harker, LC; Merritt, TA | 1 |
| Chen, SG; Halt, S; Kulju, D; Murakami, K | 1 |
| Balgavy, P; Hermetter, A; Laggner, P; Lohner, K; Paltauf, F | 1 |
| Borobio, MV; Perea, EJ; Ruiz, JM | 1 |
| Arai, T; Kikuchi, M; Kobayashi, H; Kobayashi, M; Okino, H | 1 |
| McGinnis, MC; Retzinger, GS | 1 |
| Binaglia, L; Masoom, M; Roberti, R | 1 |
| Cutrera, TA; Rowe, ES | 1 |
1 review(s) available for phosphatidylcholines and Sensitivity and Specificity
| Article | Year |
|---|---|
The accuracy of lamellar body count and lecithin/sphingomyelin ratio in the prediction of neonatal respiratory distress syndrome: a meta-analysis.
Topics: Amniotic Fluid; Biomarkers; Female; Humans; Infant, Newborn; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; ROC Curve; Sensitivity and Specificity; Sphingomyelins | 2001 |
6 trial(s) available for phosphatidylcholines and Sensitivity and Specificity
| Article | Year |
|---|---|
High-performance liquid chromatography/electrospray ionization ion-trap tandem mass spectrometric analysis and quantification of phosphatidylcholine molecular species in the serum of cystic fibrosis subjects supplemented with docosahexaenoic acid.
Topics: Administration, Oral; Biomarkers; Blood Chemical Analysis; Child; Chromatography, High Pressure Liquid; Cystic Fibrosis; Dietary Supplements; Docosahexaenoic Acids; Humans; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2004 |
Evaluation of combined deactivators-supplemented agar medium (CDSAM) for recovery of dermatophytes from patients with tinea pedis.
Topics: Administration, Topical; Agar; Antifungal Agents; Chloramphenicol; Culture Media; Cycloheximide; Humans; Microbiological Techniques; Phosphatidylcholines; Polysorbates; Sensitivity and Specificity; Sisomicin; Tinea; Treatment Outcome; Trichophyton | 2007 |
Value of fibrosis markers for staging liver fibrosis in patients with precirrhotic alcoholic liver disease.
Topics: Algorithms; Biomarkers; Biopsy; Double-Blind Method; Female; Humans; Hyaluronic Acid; Laminin; Liver; Liver Cirrhosis, Alcoholic; Liver Diseases, Alcoholic; Male; Matrix Metalloproteinase 2; Middle Aged; Peptide Fragments; Phosphatidylcholines; Placebos; Procollagen; ROC Curve; Sensitivity and Specificity; Tenascin; Tissue Inhibitor of Metalloproteinase-1 | 2008 |
Phase I: transcranial echo contrast studies in healthy volunteers.
Topics: Adult; Contrast Media; Dose-Response Relationship, Drug; Drug Tolerance; Female; Humans; Injections, Intravenous; Male; Phosphatidylcholines; Sensitivity and Specificity; Ultrasonography, Doppler, Transcranial | 1995 |
Is fluorescence polarization reliable and cost efficient in a fetal lung maturity cascade?
Topics: Amniocentesis; Cesarean Section; Cost-Benefit Analysis; Female; Fetal Organ Maturity; Fluorescence Polarization; Gestational Age; Humans; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Pregnancy Complications; Prospective Studies; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1997 |
Dilinoleoylphosphatidylcholine protects human low density lipoproteins against oxidation.
Topics: Adult; Aged; Analysis of Variance; Antioxidants; Female; Humans; Lipoproteins, LDL; Male; Middle Aged; Oxidation-Reduction; Phosphatidylcholines; Phospholipids; Plasma; Probability; Reference Values; Sensitivity and Specificity; Vitamin E | 2000 |
186 other study(ies) available for phosphatidylcholines and Sensitivity and Specificity
| Article | Year |
|---|---|
Untargeted lipidomics reveals specific lipid abnormalities in Sjögren's syndrome.
Topics: Biomarkers; Carnitine; Case-Control Studies; Chromatography, High Pressure Liquid; Discriminant Analysis; Female; Humans; Lipidomics; Male; Mass Spectrometry; Phosphatidylcholines; Sensitivity and Specificity; Sjogren's Syndrome; Triglycerides | 2021 |
Dissociation of Biomolecules by an Intense Low-Energy Electron Beam in a High Sensitivity Time-of-Flight Mass Spectrometer.
Topics: Biological Products; Carbonic Anhydrase II; Egg Yolk; Electrons; Equipment Design; Glycopeptides; Ions; Phosphatidylcholines; Proteins; Sensitivity and Specificity; Serum Albumin, Bovine; Tandem Mass Spectrometry; Ubiquitin | 2021 |
Analysis of phosphatidylethanolamine, phosphatidylcholine, and plasmalogen molecular species in food lipids using an improved 2D high-performance liquid chromatography system.
Topics: Animals; Chickens; Chromatography, High Pressure Liquid; Food Analysis; Meat; Phosphatidylcholines; Phosphatidylethanolamines; Plasmalogens; Reproducibility of Results; Sensitivity and Specificity | 2018 |
Evaluation of the utility of a rapid test for syphilis at a sexually transmitted disease clinic in Buenos Aires, Argentina.
Topics: Adult; Argentina; Cardiolipins; Cholesterol; Female; Humans; Male; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Sexual and Gender Minorities; Sexually Transmitted Diseases, Bacterial; Syphilis; Syphilis Serodiagnosis | 2018 |
Metabolomic prediction of endometrial cancer.
Topics: 3-Hydroxybutyric Acid; Adult; Aged; Biological Assay; Biomarkers, Tumor; Case-Control Studies; Early Detection of Cancer; Endometrial Neoplasms; Female; Humans; Mass Spectrometry; Metabolomics; Middle Aged; Neoplasm Recurrence, Local; Nuclear Magnetic Resonance, Biomolecular; Phosphatidylcholines; ROC Curve; Sensitivity and Specificity | 2017 |
Nanopore single-molecule detection of circulating microRNAs.
Topics: Bacterial Toxins; Biomarkers; Biosensing Techniques; Electrochemical Techniques; Hemolysin Proteins; Humans; MicroRNAs; Molecular Probes; Nanopores; Phosphatidylcholines; Poly C; Reproducibility of Results; Sensitivity and Specificity | 2013 |
Functionalization of quartz crystal microbalances with liposomes containing the N-hydroxysuccinimide ester of palmitic acid.
Topics: Animals; Biosensing Techniques; Biotinylation; Goats; Gold; Immobilized Proteins; Immunoglobulin G; Liposomes; Palmitic Acids; Phosphatidylcholines; Quartz Crystal Microbalance Techniques; Sensitivity and Specificity; Streptavidin; Succinimides | 2013 |
A novel three serum phospholipid panel differentiates normal individuals from those with prostate cancer.
Topics: Adult; Aged; Aged, 80 and over; Diagnosis, Differential; Early Diagnosis; Humans; Male; Middle Aged; Neoplasm Grading; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Prognosis; Prostate-Specific Antigen; Prostatic Neoplasms; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Sphingomyelins | 2014 |
Plasma phospholipids identify antecedent memory impairment in older adults.
Topics: Aged; Alzheimer Disease; Asparagine; Biomarkers; Carnitine; Cognitive Dysfunction; Cohort Studies; Dipeptides; Female; Humans; Longitudinal Studies; Lysophosphatidylcholines; Malates; Male; Memory Disorders; Metabolome; Neuropsychological Tests; Phosphatidylcholines; Phosphatidylinositols; Phospholipids; Proline; Prospective Studies; Sensitivity and Specificity; Sphingomyelins; Ursodeoxycholic Acid | 2014 |
Serum metabolomics study of the acute graft rejection in human renal transplantation based on liquid chromatography-mass spectrometry.
Topics: Acute Disease; Adult; Biomarkers; Chromatography, Liquid; Creatinine; Diagnosis, Differential; Fatty Acids, Unsaturated; Female; Graft Rejection; Humans; Kidney Transplantation; Kynurenine; Lysophosphatidylcholines; Male; Mass Spectrometry; Metabolomics; Middle Aged; Multivariate Analysis; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Sphingomyelins; Uric Acid | 2014 |
A fast method for the determination of the PC/LPC ratio in intact serum by MALDI-TOF MS: an easy-to-follow lipid biomarker of inflammation.
Topics: Animals; Biomarkers; Horses; Inflammation; Lysophosphatidylcholines; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2014 |
Biosynthetic labeling and two-color imaging of phospholipids in cells.
Topics: Animals; Azides; Choline; Click Chemistry; Fluorescent Dyes; Mice; Molecular Imaging; Molecular Structure; NIH 3T3 Cells; Phosphatidylcholines; Phospholipids; Sensitivity and Specificity | 2015 |
Value of CXCL13 in diagnosing asymptomatic neurosyphilis in HIV-infected patients.
Topics: Adult; Antitreponemal Agents; Biomarkers; Cardiolipins; Case-Control Studies; Cerebrospinal Fluid; Cerebrospinal Fluid Proteins; Chemokine CXCL13; Cholesterol; Coinfection; Enzyme-Linked Immunosorbent Assay; Female; HIV Infections; Humans; Male; Middle Aged; Neurosyphilis; Phosphatidylcholines; RNA, Viral; Sensitivity and Specificity; Spinal Puncture; Syphilis; Syphilis Serodiagnosis; Treatment Outcome; Treponema pallidum | 2016 |
Positional analysis of phosphatidylcholine and phosphatidylethanolamine via LC with a charged aerosol detector.
Topics: Aerosols; Chromatography, High Pressure Liquid; Chromatography, Liquid; Egg Yolk; Fatty Acids; Hydrolysis; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipases A2; Phospholipids; Sensitivity and Specificity; Solid Phase Extraction | 2015 |
Characterization of the peak at 2.06 ppm in (31) P magnetic resonance spectroscopy of human liver: phosphoenolpyruvate or phosphatidylcholine?
Topics: Biomarkers; Female; Humans; Liver; Liver Function Tests; Magnetic Resonance Spectroscopy; Male; Middle Aged; Phosphatidylcholines; Phosphoenolpyruvate; Phosphorus Isotopes; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Tissue Distribution | 2015 |
Bright and photostable push-pull pyrene dye visualizes lipid order variation between plasma and intracellular membranes.
Topics: 2-Naphthylamine; Cell Membrane; Cholesterol; Fluorescent Dyes; HeLa Cells; Humans; Intracellular Membranes; Laurates; Microscopy, Confocal; Microscopy, Fluorescence; Phosphatidylcholines; Pyrenes; Sensitivity and Specificity; Sphingomyelins; Unilamellar Liposomes | 2016 |
Trimethylation Enhancement Using (13)C-Diazomethane ((13)C-TrEnDi): Increased Sensitivity and Selectivity of Phosphatidylethanolamine, Phosphatidylcholine, and Phosphatidylserine Lipids Derived from Complex Biological Samples.
Topics: Carbon Isotopes; Diazomethane; HeLa Cells; Humans; Limit of Detection; Methylation; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylserines; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2016 |
Enhanced electrochemical sensing of leukemia cells using drug/lipid co-immobilized on the conducting polymer layer.
Topics: Adsorption; Antineoplastic Agents; Cell Count; Conductometry; Electric Conductivity; Electrodes; Equipment Design; Equipment Failure Analysis; HeLa Cells; Humans; Jurkat Cells; Leukemia, Experimental; Lipids; Phosphatidylcholines; Polymers; Reproducibility of Results; Sensitivity and Specificity | 2016 |
Improved specificity of serum phosphatidylcholine detection based on side-chain losses during negative electrospray ionization tandem mass spectrometry.
Topics: Alzheimer Disease; Biomarkers; Case-Control Studies; Cognitive Dysfunction; Fatty Acids; Humans; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2016 |
Detection of cholangiocarcinoma with magnetic resonance spectroscopy of bile in patients with and without primary sclerosing cholangitis.
Topics: Adult; Aged; Aged, 80 and over; Bile; Bile Acids and Salts; Bile Duct Neoplasms; Bile Ducts, Intrahepatic; Biomarkers, Tumor; Cholangiocarcinoma; Cholangitis, Sclerosing; Cholesterol; Diagnosis, Differential; Female; Humans; Lipids; Magnetic Resonance Spectroscopy; Male; Middle Aged; Multivariate Analysis; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity | 2008 |
Temperature-sensitive nonionic vesicles prepared from Span 80 (sorbitan monooleate).
Topics: Calorimetry, Differential Scanning; Chromatography, High Pressure Liquid; Cryoelectron Microscopy; Hexoses; Ions; Microscopy, Electron, Transmission; Phosphatidylcholines; Sensitivity and Specificity; Temperature | 2008 |
Analysis of oxidized phosphatidylcholines as markers for oxidative stress, using multiple reaction monitoring with theoretically expanded data sets with reversed-phase liquid chromatography/tandem mass spectrometry.
Topics: Amino Acid Sequence; Biomarkers; Chromatography, Liquid; Oxidation-Reduction; Oxidative Stress; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry | 2009 |
Sensitive liposomes encoded with oligonucleotide amphiphiles: a biocompatible switch.
Topics: Biocompatible Materials; Lipid Bilayers; Liposomes; Nucleic Acid Conformation; Oligonucleotides; Phosphatidylcholines; Sensitivity and Specificity; Surface Properties; Surface-Active Agents; Temperature; Time Factors | 2008 |
Screening phosphatidylcholine biomarkers in mouse liver extracts from a hypercholesterolemia study using ESI-MS and chemometrics.
Topics: Animals; Biomarkers; Cluster Analysis; Computational Biology; Hypercholesterolemia; Liver; Mice; Mice, Inbred C57BL; Phosphatidylcholines; Receptors, LDL; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2009 |
Simple and precise detection of lipid compounds present within liposomal formulations using a charged aerosol detector.
Topics: Aerosols; alpha-Tocopherol; Cholesterol; Chromatography, High Pressure Liquid; Lipids; Liposomes; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity | 2009 |
Interactions between local anesthetics and lipid dispersions studied with liposome electrokinetic capillary chromatography.
Topics: Anesthetics, Local; Anilides; Cardiolipins; Cholesterol; Chromatography, Micellar Electrokinetic Capillary; Hydrophobic and Hydrophilic Interactions; Lipids; Liposomes; Phosphatidylcholines; Sensitivity and Specificity | 2009 |
An isocratic HPLC method for the simultaneous determination of cholesterol, cardiolipin, and DOPC in lyophilized lipids and liposomal formulations.
Topics: Cardiolipins; Cholesterol; Chromatography, High Pressure Liquid; Drug Delivery Systems; Drug Stability; Freeze Drying; Light; Lipids; Liposomes; Pharmaceutical Preparations; Phosphatidylcholines; Reproducibility of Results; Scattering, Radiation; Sensitivity and Specificity | 2009 |
Composition analysis of positional isomers of phosphatidylinositol by high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Inositol; Isomerism; Phenylcarbamates; Phosphatidylcholines; Phosphatidylinositols; Phospholipase D; Sensitivity and Specificity | 2009 |
Potential-modulated fluorescence spectroscopy of the membrane potential-sensitive dye di-4-ANEPPS at the 1,2-dichloroethane/water interface.
Topics: Ethylene Dichlorides; Fluorescent Dyes; Membrane Potentials; Phosphatidylcholines; Pyridinium Compounds; Sensitivity and Specificity; Spectrometry, Fluorescence; Surface Properties; Water | 2009 |
Italian national survey of blood donors: external quality assessment (EQA) of syphilis testing.
Topics: Antibodies, Bacterial; Bacteriological Techniques; Blood Donors; Cardiolipins; Cholesterol; Health Services Research; Hemagglutination Tests; Humans; Immunoenzyme Techniques; Immunoglobulin G; Italy; Phosphatidylcholines; Reagins; Sensitivity and Specificity; Syphilis; Treponema pallidum | 2010 |
Simple chromatographic method for simultaneous analyses of phosphatidylcholine, lysophosphatidylcholine, and free fatty acids.
Topics: Chromatography, High Pressure Liquid; Complex Mixtures; Equipment Design; Equipment Failure Analysis; Fatty Acids, Nonesterified; Lysophosphatidylcholines; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity | 2010 |
Lipolytic effectiveness of phosphatidylcholine in the treatment of 'buffalo hump' of HIV patients.
Topics: Adipocytes; Adipose Tissue; Antiretroviral Therapy, Highly Active; Cells, Cultured; HIV Infections; Humans; In Vitro Techniques; Lipodystrophy; Lipolysis; Phosphatidylcholines; Sensitivity and Specificity | 2011 |
Detection of liposome membrane viscosity perturbations with ratiometric molecular rotors.
Topics: 1-Propanol; Calibration; Coumarins; Fluorescent Dyes; Humans; Liposomes; Molecular Conformation; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Fluorescence; Thiophenes; Viscosity | 2011 |
Sphingomyelin is more sensitively detectable as a negative ion than phosphatidylcholine: a matrix-assisted laser desorption/ionization time-of-flight mass spectrometric study using 9-aminoacridine (9-AA) as matrix.
Topics: Aminacrine; Catechols; Erythrocytes; Humans; Hydroxybenzoates; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sphingomyelins | 2011 |
Impaired plasma phospholipids and relative amounts of essential polyunsaturated fatty acids in autistic patients from Saudi Arabia.
Topics: Adolescent; Autistic Disorder; Case-Control Studies; Child; Child, Preschool; Fatty Acids, Unsaturated; Humans; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylserines; Phospholipids; ROC Curve; Saudi Arabia; Sensitivity and Specificity | 2011 |
Glycerophosphocholine molecular species profiling in the biological tissue using UPLC/MS/MS.
Topics: Analysis of Variance; Animals; Chromatography, High Pressure Liquid; Lung; Mice; Phosphatidylcholines; Principal Component Analysis; Reproducibility of Results; Sensitivity and Specificity; Sodium Acetate; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Vascular Endothelial Growth Factor A | 2011 |
Enzymatic measurement of phosphatidylserine in cultured cells.
Topics: Calibration; Chromatography, Thin Layer; Fluorometry; HEK293 Cells; Humans; Nitrogenous Group Transferases; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylserines; Reproducibility of Results; Sensitivity and Specificity | 2012 |
Synthesis of a ratiometric fluorescent peptide sensor for the highly selective detection of Cd2+.
Topics: Cadmium; Cations, Divalent; Fluorescence; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Hydrogen-Ion Concentration; Molecular Structure; Peptides; Phosphatidylcholines; Protein Binding; Sensitivity and Specificity; Solid-Phase Synthesis Techniques; Water Pollutants, Chemical | 2012 |
Discovery of phosphatidylcholines and sphingomyelins as biomarkers for ovarian endometriosis.
Topics: Adult; Age Factors; Biomarkers; Body Mass Index; Case-Control Studies; Endometriosis; Female; Humans; Likelihood Functions; Logistic Models; Phosphatidylcholines; Sensitivity and Specificity; Sphingomyelins | 2012 |
Single vesicle analysis reveals nanoscale membrane curvature selective pore formation in lipid membranes by an antiviral α-helical peptide.
Topics: Antiviral Agents; Biotin; Cell Membrane; Fluoresceins; Kinetics; Lipids; Membrane Lipids; Nanoparticles; Nanotechnology; Peptides; Phosphatidylcholines; Protein Structure, Secondary; Rhodamines; Sensitivity and Specificity; Surface Plasmon Resonance; Surface Properties | 2012 |
A real-time fluorogenic phospholipase A(2) assay for biochemical and cellular activity measurements.
Topics: Animals; Bee Venoms; Boron Compounds; Cattle; Dogs; Elapid Venoms; Epithelial Cells; Fluorescent Dyes; Humans; Kinetics; Microscopy, Fluorescence; Models, Molecular; Pancreas; Phosphatidylcholines; Phospholipases; Phospholipases A; Sensitivity and Specificity; Substrate Specificity; Synovial Fluid | 2002 |
Photoelectric response of purple membrane fragments adsorbed on a lipid monolayer supported by mercury and characterization of the resulting interphase.
Topics: Adsorption; Bacteriorhodopsins; Electric Capacitance; Light; Membrane Potentials; Membranes, Artificial; Mercury; Phosphatidylcholines; Photochemistry; Purple Membrane; Sensitivity and Specificity; Sulfhydryl Compounds | 2002 |
Direct electrochemistry of hemoglobin in egg-phosphatidylcholine films and its catalysis to H(2)O(2).
Topics: Animals; Biosensing Techniques; Carbon; Catalysis; Coated Materials, Biocompatible; Eggs; Electrochemistry; Electrodes; Hemoglobins; Humans; Hydrogen Peroxide; Hydrogen-Ion Concentration; Liposomes; Phosphatidylcholines; Sensitivity and Specificity | 2002 |
Application of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for monitoring the digestion of phosphatidylcholine by pancreatic phospholipase A(2).
Topics: Animals; Calcium Chloride; Kinetics; Lysophosphatidylcholines; Pancreas; Phosphatidylcholines; Phospholipases A; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Swine | 2002 |
Kinetically different populations of O-pyromellityl-gramicidin channels induced by poly-L-lysines in lipid bilayers.
Topics: Cations; Gramicidin; Ion Channels; Kinetics; Light; Lipid Bilayers; Membrane Microdomains; Models, Chemical; Phosphatidylcholines; Photochemistry; Polylysine; Sensitivity and Specificity; Static Electricity | 2002 |
Raman spectroscopic study of the conformational changes of thyroxine induced by interactions with phospholipid.
Topics: Egg Yolk; Hydrophobic and Hydrophilic Interactions; Models, Chemical; Models, Molecular; Phosphatidylcholines; Phospholipids; Protein Conformation; Reproducibility of Results; Sensitivity and Specificity; Spectrophotometry, Infrared; Spectrum Analysis, Raman; Thyroxine; Vibration | 2002 |
Spectral profiles of cultured neuronal and glial cells derived from HRMAS (1)H NMR spectroscopy.
Topics: Amino Acids; Animals; Animals, Newborn; Biogenic Monoamines; Cell Culture Techniques; Cells, Cultured; Cerebellum; Corpus Callosum; Magnetic Resonance Spectroscopy; Neuroglia; Neurons; Phosphatidylcholines; Rats; Sensitivity and Specificity; Stem Cells | 2002 |
The use of lamellar body counts to predict fetal lung maturity in pregnancies complicated by diabetes mellitus.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Forecasting; Humans; Incidence; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Phospholipids; Pregnancy; Pregnancy in Diabetics; Prospective Studies; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; ROC Curve; Sensitivity and Specificity; Sphingomyelins | 2002 |
The effect of steric constraints on the adsorption of phenyltin onto the dipalmitoylphosphatidylcholine bilayer.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Adsorption; Animals; Chickens; Egg Yolk; Lipid Bilayers; Liposomes; Models, Molecular; Molecular Conformation; Organotin Compounds; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Fluorescence; Stereoisomerism; Structure-Activity Relationship; Surface Properties; Surface-Active Agents; Temperature; Water | 2002 |
Negative-ion matrix-assisted laser desorption and ionization time-of-flight mass spectra of complex phospholipid mixtures in the presence of phosphatidylcholine: a cautionary note on peak assignment.
Topics: Humans; Phosphatidylcholines; Phospholipids; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2002 |
Optimal thresholds of the lecithin/sphingomyelin ratio and lamellar body count for the prediction of the presence of phosphatidyl glycerol in diabetic women.
Topics: Adult; Amniocentesis; Amniotic Fluid; Diabetes Mellitus; False Positive Reactions; Female; Fetal Organ Maturity; Humans; Inclusion Bodies; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Predictive Value of Tests; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; ROC Curve; Sensitivity and Specificity; Sphingomyelins | 2002 |
Water-in-oil macroemulsions sustain long-term viability of microbial cells in organic solvents.
Topics: Cell Division; Cell Survival; Cells, Cultured; Emulsions; Escherichia coli; Macromolecular Substances; Octanes; Oils; Organic Chemicals; Phosphatidylcholines; Rhodotorula; Saccharomyces cerevisiae; Sensitivity and Specificity; Solvents; Water; Yeasts | 2003 |
Amperometric determination of choline released from rat submandibular gland acinar cells using a choline oxidase biosensor.
Topics: Adenosine Triphosphate; Alcohol Oxidoreductases; Animals; Biosensing Techniques; Choline; Coated Materials, Biocompatible; Electrochemistry; Membranes, Artificial; Phosphatidylcholines; Phospholipases; Rats; Reproducibility of Results; Sensitivity and Specificity; Submandibular Gland; Temperature | 2003 |
Ion channel behavior of amphotericin B in sterol-free and cholesterol- or ergosterol-containing supported phosphatidylcholine bilayer model membranes investigated by electrochemistry and spectroscopy.
Topics: Amphotericin B; Cholesterol; Electric Impedance; Electrochemistry; Ergosterol; Ion Channels; Lipid Bilayers; Macromolecular Substances; Membrane Potentials; Membranes, Artificial; Phosphatidylcholines; Sensitivity and Specificity; Spectrum Analysis; Sterols | 2002 |
Preparation and characterization of reactive and stable glucose oxidase-containing liposomes modulated with detergent.
Topics: Cholates; Coated Materials, Biocompatible; Detergents; Diffusion; Enzyme Activation; Enzyme Stability; Enzymes, Immobilized; Glucose; Glucose Oxidase; Liposomes; Macromolecular Substances; Membrane Fluidity; Octoxynol; Permeability; Phosphatidylcholines; Sensitivity and Specificity; Solutions | 2003 |
Material studies of lipid vesicles in the L(alpha) and L(alpha)-gel coexistence regimes.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Elasticity; Gels; Lipid Bilayers; Liposomes; Materials Testing; Micromanipulation; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Solutions; Stress, Mechanical; Surface Tension; Temperature; Tensile Strength | 2003 |
Fluorescence correlation spectroscopy close to a fluctuating membrane.
Topics: Algorithms; Computer Simulation; Dextrans; Diffusion; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Liposomes; Membrane Fluidity; Models, Chemical; Models, Molecular; Motion; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Streptavidin | 2003 |
Measurement of phosphatidylcholine hydroperoxide in mild ischemia-reperfusion injury in rat intestine.
Topics: Animals; Disease Models, Animal; Immunohistochemistry; Intercellular Adhesion Molecule-1; Intestinal Mucosa; Male; Neutrophils; Phosphatidylcholines; Rats; Rats, Sprague-Dawley; Reperfusion Injury; Sensitivity and Specificity; Thiobarbituric Acid Reactive Substances; Time Factors | 2002 |
Frequency and specificities of antiphospholipid antibodies (aPL) in volunteer blood donors.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Antibodies, Anticardiolipin; Antibodies, Antiphospholipid; Antiphospholipid Syndrome; Blood Banks; Cardiolipins; Enzyme-Linked Immunosorbent Assay; Female; Humans; Male; Middle Aged; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylserines; Phospholipids; Sensitivity and Specificity | 2003 |
Filter flexibility in a mammalian K channel: models and simulations of Kir6.2 mutants.
Topics: Animals; Cell Membrane Permeability; Computer Simulation; Humans; Ion Channel Gating; Lipid Bilayers; Mammals; Membrane Fluidity; Models, Molecular; Phosphatidylcholines; Porosity; Potassium Channels, Inwardly Rectifying; Protein Conformation; Recombinant Proteins; Reproducibility of Results; Sensitivity and Specificity; Structure-Activity Relationship; Water | 2003 |
Rapid flip-flop in polyunsaturated (docosahexaenoate) phospholipid membranes.
Topics: Docosahexaenoic Acids; Lipid Bilayers; Membrane Fluidity; Membranes, Artificial; Molecular Conformation; Motion; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence | 2003 |
The sensitivity of lipid domains to small perturbations demonstrated by the effect of Triton.
Topics: Animals; Calorimetry, Differential Scanning; Cholesterol; Detergents; Humans; Lipid Bilayers; Membrane Microdomains; Octoxynol; Phosphatidylcholines; Sensitivity and Specificity; Sphingomyelins | 2003 |
Specificity of membrane binding of the neuronal protein NAP-22.
Topics: Animals; Binding Sites; Brain Chemistry; Calmodulin-Binding Proteins; Cholesterol; Cytoskeletal Proteins; Membrane Fluidity; Membrane Fusion; Membrane Lipids; Membrane Microdomains; Mutation; Nerve Tissue Proteins; Neurons; Phosphatidylcholines; Protein Binding; Rats; Recombinant Proteins; Sensitivity and Specificity; Structure-Activity Relationship; Temperature | 2003 |
[SPECIFICITY OF ACTION OF PHOSPHOLIPASE A].
Topics: Lecithins; Phosphatidylcholines; Phospholipases; Phospholipases A; Research; Sensitivity and Specificity; Venoms | 1963 |
[ON THE PROBLEM OF SPECIFICITY AND REACTIVITY OF REAGIN REACTIONS].
Topics: Antigens; Humans; Lecithins; Leprosy; Phosphatidylcholines; Reagins; Sensitivity and Specificity; Syphilis Serodiagnosis | 1963 |
Comparison of methods for the quantitative determination of phospholipids in lecithins and flour improvers.
Topics: Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Flour; Food Additives; Lysophosphatidylcholines; Lysophospholipids; Magnetic Resonance Spectroscopy; Phosphatidylcholines; Phospholipids; Sensitivity and Specificity | 2003 |
Pulse mode shear horizontal-surface acoustic wave (SH-SAW) system for liquid based sensing applications.
Topics: Acoustics; Biosensing Techniques; Equipment Design; Equipment Failure Analysis; Feasibility Studies; Liposomes; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Shear Strength; Solutions | 2004 |
Evaluation of the Determine Rapid Syphilis TP assay using sera.
Topics: Antibodies, Bacterial; Brazil; Cardiolipins; Cholesterol; Hemagglutination Tests; Humans; Phosphatidylcholines; Sensitivity and Specificity; Syphilis; Syphilis Serodiagnosis; Treponema pallidum | 2004 |
Detection of individual microbubbles of ultrasound contrast agents: imaging of free-floating and targeted bubbles.
Topics: Contrast Media; Image Enhancement; Indicators and Reagents; Lipids; Microbubbles; Phosphatidylcholines; Sensitivity and Specificity; Sodium Chloride; Sonication; Streptavidin; Ultrasonography | 2004 |
Enhanced electron-transfer reactivity of horseradish peroxidase in phosphatidylcholine films and its catalysis to nitric oxide.
Topics: Biosensing Techniques; Catalysis; Coated Materials, Biocompatible; Electrochemistry; Electrodes; Electron Transport; Enzymes, Immobilized; Horseradish Peroxidase; Nitric Oxide; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity | 2004 |
Interactions of complementary PEGylated liposomes and characterization of the resulting aggregates.
Topics: Cholesterol; Guanidine; Ligands; Light; Liposomes; Macromolecular Substances; Molecular Structure; Particle Size; Phosphates; Phosphatidylcholines; Polyethylene Glycols; Scattering, Radiation; Sensitivity and Specificity; Surface Properties; Time Factors | 2004 |
Alternative cerebrospinal fluid tests to diagnose neurosyphilis in HIV-infected individuals.
Topics: Absorption; Adult; Animals; Antibodies, Protozoan; B-Lymphocytes; Cardiolipins; Cerebrospinal Fluid; Cholesterol; False Negative Reactions; Female; Flow Cytometry; Fluorescent Antibody Technique, Indirect; HIV Infections; Humans; Leukocytosis; Lymphocyte Count; Male; Middle Aged; Neurosyphilis; Phosphatidylcholines; Sensitivity and Specificity; Single-Blind Method; Syphilis Serodiagnosis; Treponema pallidum | 2004 |
Magnetically alignable phase of phospholipid "bicelle" mixtures is a chiral nematic made up of wormlike micelles.
Topics: Dimyristoylphosphatidylcholine; Magnetics; Micelles; Microscopy, Confocal; Neutron Diffraction; Phosphatidylcholines; Sensitivity and Specificity; Surface Properties; Temperature; Viscosity | 2004 |
Organization and orientation of amphiphilic push-pull chromophores deposited in Langmuir-Blodgett monolayers studied by second harmonic generation and atomic force microscopy.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Coloring Agents; Membranes, Artificial; Microscopy, Atomic Force; Molecular Structure; Particle Size; Phosphatidylcholines; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Surface Properties | 2004 |
Imaging the selective binding of synapsin to anionic membrane domains.
Topics: Anions; Image Processing, Computer-Assisted; Lipid Bilayers; Membrane Lipids; Membranes, Artificial; Microscopy, Atomic Force; Microscopy, Scanning Probe; Phosphatidylcholines; Phosphatidylserines; Protein Binding; Sensitivity and Specificity; Structure-Activity Relationship; Synapsins; Synaptic Vesicles | 2004 |
High-throughput quantification of phosphatidylcholine and sphingomyelin by electrospray ionization tandem mass spectrometry coupled with isotope correction algorithm.
Topics: Algorithms; Humans; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Sphingomyelins | 2004 |
Rapid and selective identification of molecular species in phosphatidylcholine and sphingomyelin by conditional neutral loss scanning and MS3.
Topics: Animals; Brain; Molecular Structure; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Sphingomyelins; Swine; Time Factors | 2004 |
Phosphatidylcholine hydroperoxide levels in human plasma are lower than previously reported.
Topics: Adult; Aged; Chromatography, High Pressure Liquid; Female; Humans; Luminescent Measurements; Male; Middle Aged; Phosphatidylcholines; Reference Values; Reproducibility of Results; Sensitivity and Specificity | 2004 |
A thin layer chromatographic method for determining the enzymatic activity of peroxidases catalyzing the two-electron reduction of lipid hydroperoxides.
Topics: Cholesterol; Chromatography, Thin Layer; Glutathione Peroxidase; Humans; Lipid Peroxides; Peroxidases; Phosphatidylcholines; Phospholipid Hydroperoxide Glutathione Peroxidase; Sensitivity and Specificity; Tumor Cells, Cultured | 2005 |
A rapid isocratic high-performance liquid chromatography method for determination of cholesterol and 1,2-dioleoyl-sn-glycero-3-phosphocholine in liposome-based drug formulations.
Topics: Cholesterol; Chromatography, High Pressure Liquid; Liposomes; Pharmaceutical Preparations; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrophotometry, Ultraviolet | 2005 |
QCM-D on mica for parallel QCM-D-AFM studies.
Topics: Aluminum Silicates; Annexin A5; Crystallization; Lipid Bilayers; Microscopy, Atomic Force; Phosphatidylcholines; Phosphatidylserines; Quartz; Reproducibility of Results; Sensitivity and Specificity; Water | 2004 |
Interaction of cetylpyridinium chloride with giant lipid vesicles.
Topics: Cations; Cetylpyridinium; Fluorescence; Lipids; Micelles; Phosphatidylcholines; Potentiometry; Pyrenes; Sensitivity and Specificity; Surface-Active Agents | 2005 |
Onion phases as biomimetic confined media for silica nanoparticle growth.
Topics: Magnetic Resonance Spectroscopy; Microscopy, Electron, Transmission; Nanoparticles; Particle Size; Phosphatidylcholines; Phospholipids; Reference Standards; Sensitivity and Specificity; Silicon Dioxide; Spectroscopy, Fourier Transform Infrared; Surface Properties | 2005 |
Aluminum binding to phosphatidylcholine lipid bilayer membranes: aluminum exchange lifetimes from 31P NMR spectroscopy.
Topics: Aluminum; Chemical Phenomena; Chemistry, Physical; Lipid Bilayers; Magnetic Resonance Spectroscopy; Membranes, Artificial; Phosphatidylcholines; Phosphorus Isotopes; Sensitivity and Specificity; Temperature; Thermodynamics; Time Factors | 2006 |
Establishment of an in vitro high-throughput screening assay for detecting phospholipidosis-inducing potential.
Topics: 4-Chloro-7-nitrobenzofurazan; Animals; Biological Assay; Cell Line, Tumor; CHO Cells; Cricetinae; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Epithelial Cells; Humans; Indicators and Reagents; Lipidoses; Mesocricetus; Mice; Phosphatidylcholines; Phospholipids; Rats; Reproducibility of Results; Sensitivity and Specificity; Surface-Active Agents | 2006 |
Rapid, specific, and sensitive measurements of plasma sphingomyelin and phosphatidylcholine.
Topics: Dose-Response Relationship, Drug; Humans; Phosphatidylcholines; Sensitivity and Specificity; Sphingomyelins | 2006 |
Nanoflow liquid chromatography-tandem mass spectrometry for the characterization of intact phosphatidylcholines from soybean, bovine brain, and liver.
Topics: Animals; Brain Chemistry; Cattle; Chromatography, Liquid; Glycine max; Liver; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2006 |
A new fluorescent squaraine probe for the measurement of membrane polarity.
Topics: Animals; Cardiolipins; Cattle; Cetrimonium; Cetrimonium Compounds; Chickens; Cholesterol; Cyclobutanes; Female; Fluorescent Dyes; Lipid Bilayers; Liposomes; Membranes; Models, Chemical; Molecular Structure; Phenols; Phosphatidylcholines; Phospholipids; Sensitivity and Specificity; Spectrometry, Fluorescence; Temperature; Water | 2006 |
EPR spin label study of walnut oil effects on phosphatidylcholine membranes.
Topics: Chemical Phenomena; Chemistry, Physical; Cholesterol; Electron Spin Resonance Spectroscopy; Juglans; Membranes, Artificial; Phosphatidylcholines; Plant Oils; Sensitivity and Specificity; Temperature | 2006 |
Nitrite reduces the effects of HOCl on unsaturated phosphatidylcholines--a MALDI-TOF MS study.
Topics: Chemical Phenomena; Chemistry, Physical; Hypochlorous Acid; Molecular Structure; Nitrites; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2006 |
Electron paramagnetic resonance studies of magnetically aligned phospholipid bilayers utilizing a phospholipid spin label.
Topics: Electron Spin Resonance Spectroscopy; Lipid Bilayers; Magnetics; Phosphatidylcholines; Phospholipids; Phosphorylcholine; Rotation; Sensitivity and Specificity; Spin Labels; Surface Properties; Temperature | 2004 |
Oxidized phospholipids reduce vascular leak and inflammation in rat model of acute lung injury.
Topics: Animals; Biopsy, Needle; Bronchoalveolar Lavage Fluid; Capillary Permeability; Cytokines; Disease Models, Animal; Immunohistochemistry; Inflammation Mediators; Interleukin-1; Interleukin-6; Lipopolysaccharides; Male; Phosphatidylcholines; Probability; Random Allocation; Rats; Rats, Sprague-Dawley; Respiratory Distress Syndrome; Sensitivity and Specificity | 2006 |
Study and formation of vesicle systems with low polydispersity index by ultrasound method.
Topics: Chemical Phenomena; Chemistry, Physical; Liposomes; Microscopy, Electron; Models, Chemical; Particle Size; Phosphatidylcholines; Scattering, Radiation; Sensitivity and Specificity; Solutions; Sonication; Surface Properties; Time Factors; Ultrasonics | 2006 |
Highly sensitive spectrofluorimetric determination of trace amounts of lecithin using a norfloxacin-terbium probe.
Topics: Cations; Fluorescent Dyes; Hydrogen-Ion Concentration; Norfloxacin; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Fluorescence; Terbium; Time Factors | 2006 |
Analysis of intact tissue by intermediate-pressure MALDI on a linear ion trap mass spectrometer.
Topics: Animals; Gentisates; Ions; Membranes; Phosphatidylcholines; Phospholipids; Protons; Rats; Rats, Sprague-Dawley; Reproducibility of Results; Sensitivity and Specificity; Sodium; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spinal Cord | 2006 |
Highly sensitive spectrofluorimetric determination of trace amounts of lecithin.
Topics: Hydrogen-Ion Concentration; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Fluorescence; Terbium; Time Factors | 2006 |
Effects of atorvastatin and apoA-I/phosphatidylcholine discs on triglyceride-rich lipoprotein subfractions as characterized by capillary isotachophoresis.
Topics: Adult; Apolipoprotein A-I; Apolipoprotein E2; Atorvastatin; Electrophoresis, Capillary; Heptanoic Acids; Humans; Hyperlipoproteinemia Type III; Lipoproteins; Macromolecular Substances; Male; Phenotype; Phosphatidylcholines; Pyrroles; Sensitivity and Specificity; Time Factors; Triglycerides | 2006 |
Membrane curvature change induced by an antimicrobial peptide detected by 31P exchange NMR.
Topics: Antimicrobial Cationic Peptides; Magnetic Resonance Spectroscopy; Membranes, Artificial; Phosphatidylcholines; Phosphorus Isotopes; Proteins; Sensitivity and Specificity; Time Factors | 2005 |
Measurement of phosphatidylcholine hydroperoxides in solution and in intact membranes by the ferric-xylenol orange assay.
Topics: Chemistry Techniques, Analytical; Ferric Compounds; Hydrogen-Ion Concentration; Lipid Peroxides; Liposomes; Membrane Lipids; Methanol; Oxidation-Reduction; Phenols; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Solutions; Spectrum Analysis; Sulfoxides; Xylenes | 2006 |
The sensitivity of syphilis assays in detecting different stages of early syphilis.
Topics: Cardiolipins; Cholesterol; Female; Humans; Immunoenzyme Techniques; Immunoglobulin M; Male; Phosphatidylcholines; Sensitivity and Specificity; Syphilis; Treponema Immobilization Test | 2006 |
Molecular characterization and serodiagnosis analysis of a novel lysophospholipase from Clonorchis sinensis.
Topics: Amino Acid Sequence; Animals; Blotting, Western; Cloning, Molecular; Clonorchiasis; Clonorchis sinensis; Enzyme-Linked Immunosorbent Assay; Escherichia coli; Gene Expression; Gene Library; Humans; Lysophosphatidylcholines; Lysophospholipase; Molecular Sequence Data; Phosphatidylcholines; Rats; Rats, Wistar; Sensitivity and Specificity; Sequence Alignment; Serologic Tests | 2007 |
NMR investigation of the electrostatic effect in binding of a neuropeptide, achatin-I, to phosphatidylcholine bilayers.
Topics: Lipid Bilayers; Magnetic Resonance Spectroscopy; Molecular Conformation; Neuropeptides; Phosphatidylcholines; Protein Binding; Reference Standards; Sensitivity and Specificity; Static Electricity | 2007 |
Three-dimensional fluid pressure mapping in porous media using magnetic resonance imaging with gas-filled liposomes.
Topics: Contrast Media; Gases; Glass; Glycerol; Imaging, Three-Dimensional; Liposomes; Magnetic Resonance Imaging; Methylcellulose; Microbubbles; Permeability; Phosphatidylcholines; Porosity; Pressure; Sensitivity and Specificity; Silica Gel; Silicon Dioxide; Time Factors; Water | 2007 |
An improved HPLC assay for phosphatidylcholine hydroperoxides (PCOOH) in human plasma with synthetic PCOOH as internal standard.
Topics: Chromatography, High Pressure Liquid; Female; Humans; Lipid Peroxides; Luminescent Measurements; Male; Phosphatidylcholines; Phospholipids; Reference Standards; Reproducibility of Results; Sensitivity and Specificity | 2007 |
Surface modification of cetyltrimethylammonium bromide-capped gold nanorods to make molecular probes.
Topics: Amination; Azoles; Cell Survival; Cetrimonium; Cetrimonium Compounds; Gold; Microscopy, Electron, Transmission; Molecular Probes; Nanotubes; Phosphatidylcholines; Sensitivity and Specificity; Spectrum Analysis; Sulfhydryl Compounds; Surface Properties | 2007 |
A direct and simple method of coupling matrix-assisted laser desorption and ionization time-of-flight mass spectrometry (MALDI-TOF MS) to thin-layer chromatography (TLC) for the analysis of phospholipids from egg yolk.
Topics: Animals; Chickens; Chromatography, Thin Layer; Egg Yolk; Lasers; Phosphatidylcholines; Phospholipids; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2007 |
2D-ELDOR using full S(c-) fitting and absorption lineshapes.
Topics: Absorption; Cell Membrane; Cholesterol; Electron Spin Resonance Spectroscopy; Mast Cells; Phase Transition; Phosphatidylcholines; Sensitivity and Specificity; Transport Vesicles | 2007 |
Fluorometric immunoassay based on pH-sensitive dye-encapsulating liposomes and gramicidin channels.
Topics: Antibodies, Monoclonal; Avidin; Biotinylation; Cholesterol; Dinitrophenols; Fluoresceins; Fluorometry; Gramicidin; Hydrogen-Ion Concentration; Immunoassay; Immunoglobulin Fab Fragments; Ion Channel Gating; Liposomes; Neurokinin A; Phosphatidylcholines; Phosphatidylethanolamines; Reproducibility of Results; Sensitivity and Specificity; Substance P; Time Factors | 2007 |
The yeast acylglycerol acyltransferase LCA1 is a key component of Lands cycle for phosphatidylcholine turnover.
Topics: 1-Acylglycerophosphocholine O-Acyltransferase; Chromatography, Thin Layer; Enzyme Inhibitors; Gene Deletion; Kinetics; Phosphatidylcholines; Platelet Activating Factor; Protein Phosphatase 1; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sensitivity and Specificity; Substrate Specificity; Zinc | 2007 |
pH-sensitive vesicles containing a lipidic beta-amino acid with two hydrophobic chains.
Topics: Alkylation; Amino Acids; Hydrogen-Ion Concentration; Hydrophobic and Hydrophilic Interactions; Lipids; Molecular Structure; Phosphatidylcholines; Phosphatidylglycerols; Sensitivity and Specificity | 2008 |
Continuous measurement of phospholipase A2 activity using the fluorescent probe ADIFAB.
Topics: Animals; Bee Venoms; Carrier Proteins; Cell Membrane; Cholesterol; Crotalid Venoms; Elapid Venoms; Fatty Acid-Binding Proteins; Fluorescent Dyes; Hydrolysis; Kinetics; Membranes, Artificial; Mice; Pancreas; Phosphatidylcholines; Phospholipases A; Phospholipases A2; Rats; Recombinant Proteins; Sensitivity and Specificity; Spectrometry, Fluorescence; Swine; Thermodynamics; Tumor Cells, Cultured | 1995 |
Identification and quantitation of choline glycerophospholipids that contain aldehyde residues by fluorometric high-performance liquid chromatography.
Topics: Aldehydes; Chromatography, High Pressure Liquid; Erythrocyte Membrane; Fluorometry; Humans; Microchemistry; Oxidation-Reduction; Phosphatidylcholines; Sensitivity and Specificity | 1995 |
Membrane hydration and structure on a subnanometer scale as seen by high resolution solid state nuclear magnetic resonance: POPC and POPC/C12EO4 model membranes.
Topics: Carbon Isotopes; Deuterium; Kinetics; Lipid Bilayers; Magnetic Resonance Spectroscopy; Models, Biological; Molecular Conformation; Phosphatidylcholines; Polyethylene Glycols; Sensitivity and Specificity; Water | 1995 |
Amniotic fluid lamellar body count: a rapid and reliable fetal lung maturity test.
Topics: Amniocentesis; Amniotic Fluid; Female; Fetal Organ Maturity; Humans; Infant, Newborn; Lung; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Prospective Studies; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1995 |
Bilayer lipid membranes for flow injection monitoring of acetylcholine, urea, and penicillin.
Topics: Acetylcholine; Biosensing Techniques; Calibration; Enzymes, Immobilized; Glass; Hydrogen-Ion Concentration; Lipid Bilayers; Lipids; Membranes, Artificial; Penicillins; Phosphatidic Acids; Phosphatidylcholines; Polycarboxylate Cement; Sensitivity and Specificity; Substrate Specificity; Urea | 1995 |
Controlled release by Ca(2+)-sensitive recombinant human tumor necrosis factor-alpha liposomes.
Topics: Animals; Calcium; Delayed-Action Preparations; Drug Stability; Edetic Acid; Liposomes; Phosphatidic Acids; Phosphatidylcholines; Rats; Sensitivity and Specificity; Tumor Necrosis Factor-alpha | 1995 |
A turbidometric assay for phospholipase C and sphingomyelinase.
Topics: Hydrolysis; Liposomes; Nephelometry and Turbidimetry; Phosphatidylcholines; Sensitivity and Specificity; Sphingomyelin Phosphodiesterase; Time Factors; Titrimetry; Type C Phospholipases | 1994 |
Isotope dilution mass spectrometry as a candidate definitive method for determining total glycerides and triglycerides in serum.
Topics: Carbon Isotopes; Freeze Drying; Glycerides; Glycerol; Humans; Hydrolysis; Indicator Dilution Techniques; Isotope Labeling; Mass Spectrometry; Phosphatidylcholines; Sensitivity and Specificity; Triglycerides | 1995 |
Determination of phospholipid hydroperoxides using luminol chemiluminescence--high-performance liquid chromatography.
Topics: Animals; Brain; Brain Chemistry; Butylated Hydroxytoluene; Chromatography, High Pressure Liquid; Humans; Indicators and Reagents; Liver; Luminescent Measurements; Luminol; Phosphatidylcholines; Phosphatidylethanolamines; Rats; Rats, Sprague-Dawley; Sensitivity and Specificity | 1994 |
Identification of molecular species of glycerophospholipids and sphingomyelin using electrospray mass spectrometry.
Topics: Animals; Brain Chemistry; Cattle; Chromatography, High Pressure Liquid; Glycerylphosphorylcholine; Liver; Mass Spectrometry; Phosphatidic Acids; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylinositols; Phosphatidylserines; Sensitivity and Specificity; Sphingomyelins | 1994 |
The tap test: a simple and inexpensive method for the diagnosis of fetal pulmonary maturity.
Topics: Amniotic Fluid; Female; Fetal Diseases; Fetal Organ Maturity; Humans; Lung; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Sensitivity and Specificity; Sphingomyelins | 1993 |
Enzymatic measurement of phosphatidylglycerol in amniotic fluid.
Topics: Amniotic Fluid; Ampyrone; Chromogenic Compounds; Female; Fetal Organ Maturity; Fluorescence Polarization; Glycerol Kinase; Glycerolphosphate Dehydrogenase; Humans; Lung; Microchemistry; Oxidation-Reduction; Phosphatidylcholines; Phosphatidylglycerols; Phospholipase D; Pregnancy; Sensitivity and Specificity; Sphingomyelins | 1994 |
Protein kinase C as a measure of transbilayer phosphatidylserine asymmetry.
Topics: Adult; Animals; Calcium; Cattle; Enzyme Activation; Erythrocyte Membrane; Humans; Lipid Bilayers; Liposomes; Phosphatidylcholines; Phosphatidylserines; Phospholipids; Protein Kinase C; Rats; Sensitivity and Specificity; Sulfhydryl Compounds; Translocation, Genetic | 1994 |
Method for efficient pelleting of small unilamellar model membrane vesicles.
Topics: Bromine; Centrifugation; Lipid Bilayers; Liposomes; Models, Biological; Phosphatidylcholines; Phosphatidylglycerols; Phospholipids; Sensitivity and Specificity | 1994 |
A comparison of the accuracy of the TDx-FLM assay, lecithin-sphingomyelin ratio, and phosphatidylglycerol in the prediction of neonatal respiratory distress syndrome.
Topics: Albumins; Amniotic Fluid; False Positive Reactions; Female; Fluorescence Polarization; Humans; Infant, Newborn; Phosphatidylcholines; Phosphatidylglycerols; Predictive Value of Tests; Pregnancy; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; ROC Curve; Sensitivity and Specificity; Sphingomyelins; Surface-Active Agents | 1993 |
Lamellar body concentrations and the prediction of fetal pulmonary maturity.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Gestational Age; Humans; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Prenatal Diagnosis; Regression Analysis; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1994 |
Human interleukin-3 stimulates a phosphatidylcholine specific phospholipase C and protein kinase C translocation.
Topics: Amino Acid Sequence; Benzoquinones; Cell Membrane; Diglycerides; Enzyme Activation; Genistein; Humans; Hydrolysis; Interleukin-3; Isoflavones; Lactams, Macrocyclic; Molecular Sequence Data; Phosphatidic Acids; Phosphatidylcholines; Protein Kinase C; Quinones; Rifabutin; Sensitivity and Specificity; Stimulation, Chemical; Thrombocythemia, Essential; Translocation, Genetic; Tumor Cells, Cultured; Type C Phospholipases | 1994 |
Quasi-elastic light scattering determination of the size distribution of extruded vesicles.
Topics: Chemical Phenomena; Chemistry, Physical; Latex; Light; Lipids; Liposomes; Models, Biological; Particle Size; Phosphatidylcholines; Phospholipids; Scattering, Radiation; Sensitivity and Specificity; Spectrophotometry | 1993 |
Stable microbubble test for predicting the risk of respiratory distress syndrome: I. Comparisons with other predictors of fetal lung maturity in amniotic fluid.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Humans; Infant, Newborn; Infant, Premature; Infant, Premature, Diseases; Lung; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Risk Factors; Sensitivity and Specificity; Sphingomyelins | 1993 |
Lamellar body counts for rapid fetal lung maturity testing.
Topics: Amniotic Fluid; Cytological Techniques; Fetal Organ Maturity; Humans; Infant, Newborn; Lung; Phosphatidylcholines; Prospective Studies; Pulmonary Surfactants; Sensitivity and Specificity; Sphingomyelins | 1993 |
Prediction of fetal lung maturity in infants of diabetic mothers using the FLM S/A and disaturated phosphatidylcholine tests.
Topics: Albumins; Amniotic Fluid; Diabetes Mellitus, Type 1; Female; Fetal Organ Maturity; Gestational Age; Humans; Infant, Newborn; Lung; Male; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Pulmonary Surfactants; Respiration Disorders; Respiratory Distress Syndrome, Newborn; Retrospective Studies; Sensitivity and Specificity | 1996 |
Characterization of N-(6-methoxy-8-quinolyl)-p-toluenesulfonamide for the detection of zinc in living sperm cells.
Topics: Aminoquinolines; Animals; Calcium; Chelating Agents; Cricetinae; Dithionite; Flow Cytometry; Fluorescent Dyes; Lipid Bilayers; Magnesium; Male; Penicillamine; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Spermatozoa; Tosyl Compounds; Zinc | 1995 |
Pores formed in lipid bilayers and in native membranes by nodularin, a cyanobacterial toxin.
Topics: Animals; Bacterial Toxins; Cyanobacteria; Female; Grasshoppers; Lipid Bilayers; Marine Toxins; Membranes; Muscles; Peptides, Cyclic; Phosphatidylcholines; Sensitivity and Specificity | 1995 |
Evaluation of amniotic fluid elastolytic activity: can it be a method of fetal lung maturity assessment? A comparison with Gluck's L/S test.
Topics: Amniotic Fluid; Birth Weight; Connective Tissue; Female; Fetal Organ Maturity; Gestational Age; Humans; Infant, Newborn; Infant, Premature; Lung; Oligopeptides; Pancreatic Elastase; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Prognosis; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1994 |
A chemiluminescence method to analyze phosphatidylcholine-phospholipase activity in plasma membrane preparations and in intact cells.
Topics: Animals; Blood Donors; Calcimycin; Cell Membrane; Enzyme Activation; Humans; Hydrolysis; Leukocytes; Linear Models; Luminescent Measurements; N-Formylmethionine Leucyl-Phenylalanine; Phosphatidylcholines; Phospholipase D; Rats; Sensitivity and Specificity; Tetradecanoylphorbol Acetate; Type C Phospholipases | 1995 |
Direct measurement by single photon counting of lipid hydroperoxides in human plasma and lipoproteins.
Topics: Apolipoproteins B; Calibration; Glutathione; Glutathione Peroxidase; Humans; Lipid Peroxidation; Lipid Peroxides; Lipoproteins, LDL; Lipoproteins, VLDL; Luminescent Measurements; Luminol; Octoxynol; Phosphatidylcholines; Phospholipids; Photons; Reproducibility of Results; Sensitivity and Specificity | 1995 |
Imaging of single molecule diffusion.
Topics: Fluorescent Dyes; Liposomes; Microscopy, Fluorescence; Molecular Conformation; Phosphatidylcholines; Phosphatidylethanolamines; Rhodamines; Sensitivity and Specificity | 1996 |
Sensitive method for the determination of pulmonary surfactant phospholipid/sphingomyelin ratio in human amniotic fluids for the diagnosis of respiratory distress syndrome by thin-layer chromatography-immunostaining.
Topics: Amniocentesis; Amniotic Fluid; Antibodies, Monoclonal; Antigen-Antibody Reactions; Chromatography, Thin Layer; Fatty Acids; Female; Humans; Immunoenzyme Techniques; Infant, Newborn; Phosphatidylcholines; Phospholipids; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1996 |
A comparison of the shake test, optical density, L/S ratio (planimetric and stechiometric) and PG for the assessment of fetal lung maturity.
Topics: Adult; Amniotic Fluid; Densitometry; Female; Fetal Organ Maturity; Gestational Age; Humans; Infant, Newborn; Light; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Pregnancy Outcome; Prospective Studies; Reproducibility of Results; Sensitivity and Specificity; Sphingomyelins | 1996 |
Lung maturity tests. Relation to source, clarity, gestational age and neonatal outcome.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Gestational Age; Humans; Infant, Newborn; Linear Models; Lung; Multivariate Analysis; Phosphatidylcholines; Pregnancy; Pregnancy Outcome; Prostaglandins; Reproducibility of Results; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1996 |
Analytical and clinical evaluation of refractive index-matched anomalous diffraction (RIMAD) for assessment of fetal lung maturation.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Humans; Infant, Newborn; Light; Lung; Phosphatidylcholines; Pregnancy; Quality Control; Reference Values; Refractometry; Respiratory Distress Syndrome, Newborn; ROC Curve; Scattering, Radiation; Sensitivity and Specificity; Sphingomyelins | 1996 |
Analysis of the human antibody response to outer surface protein C (OspC) of Borrelia burgdorferi sensu stricto, B. garinii, and B. afzelii.
Topics: Antibodies, Bacterial; Blood Donors; Blotting, Western; Borrelia burgdorferi; Borrelia burgdorferi Group; Enzyme-Linked Immunosorbent Assay; Flagellin; Humans; Phosphatidylcholines; Sensitivity and Specificity | 1996 |
Six alternative methods to the lecithin/sphingomyelin ratio in amniotic fluid for assessing fetal lung maturity.
Topics: Albumins; Amniotic Fluid; Apolipoproteins A; Apolipoproteins B; Autoanalysis; Female; Fetal Organ Maturity; Fluorescence Polarization; Gestational Age; Humans; Light; Lung; Organelles; Pathology, Clinical; Phosphatidylcholines; Pregnancy; Pulmonary Surfactants; Reproducibility of Results; Scattering, Radiation; Sensitivity and Specificity; Sphingomyelins | 1997 |
Prediction of fetal lung maturity from near-infrared spectra of amniotic fluid.
Topics: Adult; Amniotic Fluid; Feasibility Studies; Female; Fetal Organ Maturity; Gestational Age; Humans; Lung; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Prenatal Diagnosis; Sensitivity and Specificity; Spectroscopy, Near-Infrared; Sphingomyelins | 1997 |
Single-molecule microscopy on model membranes reveals anomalous diffusion.
Topics: Diffusion; Dimyristoylphosphatidylcholine; Fluorescent Dyes; Kinetics; Lipid Bilayers; Liposomes; Microscopy, Fluorescence; Models, Chemical; Molecular Conformation; Phosphatidylcholines; Phosphatidylethanolamines; Rhodamines; Sensitivity and Specificity | 1997 |
Inhibition of plasma cholesterol ester hydroperoxide and phosphatidylcholine hydroperoxide formation as measures of antioxidant status.
Topics: Allantoin; Antioxidants; Ascorbic Acid; Cholesterol Esters; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Humans; Indicators and Reagents; Nutrition Assessment; Nutritional Status; Phosphatidylcholines; Sensitivity and Specificity; Ultrafiltration; Uric Acid; Vitamin E | 1997 |
Oligosymptomatic neurosyphilis with false negative CSF-VDRL in HIV-infected individuals?
Topics: Adult; Anti-Bacterial Agents; Cardiolipins; Cholesterol; Erythromycin; False Negative Reactions; HIV Infections; HIV Seropositivity; Humans; Male; Middle Aged; Neurosyphilis; Penicillin G; Penicillins; Phosphatidylcholines; Prevalence; Reproducibility of Results; Sensitivity and Specificity | 1996 |
Isolation and quantitation of phosphatidylcholine by reversed-phase liquid-liquid extraction.
Topics: Acetic Acid; Calibration; Choline; Chromatography, Liquid; Colorimetry; Humans; Linear Models; Osmolar Concentration; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Silicon Dioxide | 1997 |
Anti-phosphatidylcholine antibodies in patients with brucellosis.
Topics: Agglutination Tests; Antibodies, Bacterial; Brucella; Brucellosis; Coombs Test; Enzyme-Linked Immunosorbent Assay; Fluorescent Dyes; Humans; Immunoglobulins; Phosphatidylcholines; Rose Bengal; Sensitivity and Specificity; Syphilis Serodiagnosis | 1998 |
A continuous fluorescence displacement assay for phospholipase D.
Topics: Humans; Indicators and Reagents; Kinetics; Phosphatidylcholines; Phospholipase D; Phospholipases A; Sensitivity and Specificity; Spectrometry, Fluorescence; Substrate Specificity | 1997 |
Evaluation of a new competitive immunoassay (BioElisa Syphilis) for screening for Treponema pallidum antibodies at various stages of syphilis.
Topics: Antibodies, Bacterial; Antigens, Bacterial; Cardiolipins; Cholesterol; Fluorescent Treponemal Antibody-Absorption Test; Hemagglutination Tests; Humans; Immunoenzyme Techniques; Immunoglobulin G; Immunoglobulin M; Phosphatidylcholines; Sensitivity and Specificity; Seroepidemiologic Studies; Syphilis Serodiagnosis; Treponema pallidum | 1998 |
Determination of phosphatidylethanol in blood from alcoholic males using high-performance liquid chromatography and evaporative light scattering or electrospray mass spectrometric detection.
Topics: Alcoholism; Chromatography, High Pressure Liquid; Glycerophospholipids; Humans; Light; Male; Mass Spectrometry; Phosphatidic Acids; Phosphatidylcholines; Reference Standards; Reference Values; Reproducibility of Results; Scattering, Radiation; Sensitivity and Specificity | 1998 |
Highly sensitive measurement of lipid molecular species from biological samples by fluorimetric detection coupled to high-performance liquid chromatography.
Topics: Animals; Chromatography, High Pressure Liquid; Fatty Acids; Fluorometry; Phosphatidic Acids; Phosphatidylcholines; Phospholipids; Rats; Sensitivity and Specificity; Thymus Gland | 1998 |
Administration of modified spherosome suspension (BY963) leads to an increase of acoustic impedance in dog brain tissue.
Topics: Animals; Contrast Media; Dogs; Echoencephalography; Male; Phosphatidylcholines; Sensitivity and Specificity | 1998 |
Tracking phospholipid populations in polymorphism by sideband analyses of 31P magic angle spinning NMR.
Topics: Alkanes; Cholesterol; Diglycerides; Lipid Bilayers; Molecular Conformation; Nuclear Magnetic Resonance, Biomolecular; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Phosphorus; Sensitivity and Specificity; Structure-Activity Relationship | 1998 |
Interferometric fringe fluorescence photobleaching recovery interrogates entire cell surfaces.
Topics: Animals; Cardiolipins; Cell Line; Cholesterol; Diffusion; Equipment Design; Histocompatibility Antigens Class II; Kinetics; Liposomes; Mice; Microscopy, Interference; Models, Theoretical; Phosphatidylcholines; Recombinant Proteins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Transfection | 1998 |
A new, fast, and very sensitive bioluminescence assay for phospholipases A and C.
Topics: Hydrogen-Ion Concentration; Luminescent Measurements; Mutation; Phosphatidylcholines; Phospholipases A; Sensitivity and Specificity; Type C Phospholipases; Vibrio | 1978 |
Lipid analysis by matrix-assisted laser desorption and ionization mass spectrometry: A methodological approach.
Topics: Diglycerides; Evaluation Studies as Topic; Humans; Inositol Phosphates; Lipids; Membrane Lipids; Neutrophils; Phosphatidylcholines; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 1999 |
Analysis of lecithin in pharmaceutical products and diet integrators using a new biosensor operating directly in non aqueous solvent.
Topics: Alcohol Oxidoreductases; Biosensing Techniques; Electrodes; Enzymes, Immobilized; Food, Formulated; Pharmaceutical Preparations; Phosphatidylcholines; Phospholipase D; Sensitivity and Specificity; Solvents | 1998 |
Improvement of temperature-sensitivity of poly(N-isopropylacrylamide)-modified liposomes.
Topics: Acrylic Resins; Drug Delivery Systems; Liposomes; Membrane Fluidity; Membrane Lipids; Particle Size; Phosphatidylcholines; Phosphatidylethanolamines; Sensitivity and Specificity; Temperature | 1999 |
Direct, ultrasensitive, and selective optical detection of protein toxins using multivalent interactions.
Topics: Albumins; Binding Sites; Boron Compounds; Cholera Toxin; Contrast Media; Energy Transfer; Fluorescein; Fluorescent Dyes; G(M1) Ganglioside; Lipid Bilayers; Membranes, Artificial; Optics and Photonics; Phosphatidylcholines; Proteins; Sensitivity and Specificity; Signal Transduction; Spectrometry, Fluorescence; Toxins, Biological | 1999 |
The biophysical/biochemical test. A new marker of fetal lung maturity in borderline cases.
Topics: Amniocentesis; Amniotic Fluid; Biomarkers; Female; Fetal Organ Maturity; Humans; Infant, Newborn; Lung; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Respiratory Distress Syndrome, Newborn; Retrospective Studies; ROC Curve; Sensitivity and Specificity; Sphingomyelins | 1999 |
A biomimetic phospholipid/alkanethiolate bilayer immobilizing uricase and an electron mediator on an Au electrode for amperometric determination of uric acid.
Topics: Electrochemistry; Electrodes; Electrons; Enzymes, Immobilized; Gold; Humans; Lipid Bilayers; Methylphenazonium Methosulfate; Phosphatidylcholines; Phospholipids; Reference Values; Sensitivity and Specificity; Sulfhydryl Compounds; Urate Oxidase; Uric Acid | 1999 |
Use of synthetic cardiolipin and lecithin in the antigen used by the venereal disease research laboratory test for serodiagnosis of syphilis.
Topics: Cardiolipins; Humans; Phosphatidylcholines; Sensitivity and Specificity; Syphilis; Syphilis Serodiagnosis | 2000 |
A chemiluminescent assay for hydroperoxide level of phosphatidylcholine hydroperoxide fraction purified by two Sep-Pak cartridges in biological samples.
Topics: Animals; Calibration; Liver; Luminescent Measurements; Male; Phosphatidylcholines; Rats; Rats, Inbred Lew; Reproducibility of Results; Sensitivity and Specificity | 2000 |
Flow cytometry-based biosensor for detection of multivalent proteins.
Topics: Biosensing Techniques; Boron Compounds; Cholera Toxin; Flow Cytometry; Fluorescent Dyes; G(M1) Ganglioside; Humans; Kinetics; Lipid Bilayers; Phosphatidylcholines; Proteins; Sensitivity and Specificity; Serum Albumin; Time Factors | 2000 |
Whole-blood hemagglutination inhibition test for venereal disease research laboratory (VDRL) antibodies.
Topics: Animals; Antibodies; Cardiolipins; Cholesterol; Erythrocytes; Hemagglutination Inhibition Tests; Humans; Liposomes; Phosphatidylcholines; Rabbits; Reagins; Sensitivity and Specificity; Syphilis Serodiagnosis; Treponema pallidum | 2000 |
Detection of individual phospholipids in lipid mixtures by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: phosphatidylcholine prevents the detection of further species.
Topics: Animals; Brain; Lipids; Lysophosphatidylcholines; Mass Spectrometry; Models, Chemical; Ovum; Pancreas; Phosphatidylcholines; Phospholipases A; Phospholipids; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Swine | 2001 |
Analysis of the addition products of alpha-tocopherol with phosphatidylcholine-peroxyl radicals by high-performance liquid chromatography with chemiluminescent detection.
Topics: Animals; Chromatography, High Pressure Liquid; Erythrocyte Membrane; Kinetics; Luminescent Measurements; Models, Chemical; Peroxides; Phosphatidylcholines; Rabbits; Sensitivity and Specificity; Time Factors; Vitamin E | 2000 |
Glucagon-like peptide-1(7-36) amide stimulates surfactant secretion in human type II pneumocytes.
Topics: Adult; Cells, Cultured; Dose-Response Relationship, Drug; Female; Glucagon; Glucagon-Like Peptide 1; Glucagon-Like Peptides; Humans; Lung; Male; Middle Aged; Peptide Fragments; Phosphatidylcholines; Pulmonary Surfactants; Reference Values; Sensitivity and Specificity | 2001 |
Congenital syphilis and fluorescent treponemal antibody test reactivity after the age of 1 year.
Topics: Age Factors; Blotting, Western; Cardiolipins; Cholesterol; Fluorescent Antibody Technique, Direct; Fluorescent Treponemal Antibody-Absorption Test; Follow-Up Studies; Hepatomegaly; Humans; Infant; Phosphatidylcholines; Sensitivity and Specificity; Splenomegaly; Syphilis, Congenital; Time Factors | 2001 |
Electrophysiological behavior of the TolC channel-tunnel in planar lipid bilayers.
Topics: Bacterial Outer Membrane Proteins; Biological Transport; Electric Conductivity; Electrochemistry; Electrophysiology; Escherichia coli; Escherichia coli Proteins; Hydrogen-Ion Concentration; Ion Channel Gating; Ion Channels; Lipid Bilayers; Macromolecular Substances; Membrane Potentials; Membrane Transport Proteins; Membranes, Artificial; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity; Structure-Activity Relationship | 2002 |
Synthesis of phosphatidylcholine with defined fatty acid in the sn-1 position by lipase-catalyzed esterification and transesterification reaction.
Topics: Catalysis; Chromatography, High Pressure Liquid; Esterification; Ethanol; Fatty Acids; Feasibility Studies; Lipase; Lysophosphatidylcholines; Models, Chemical; Phosphatidylcholines; Polypropylenes; Rhizopus; Sensitivity and Specificity; Stereoisomerism; Time Factors; Water | 2002 |
Stabilized lipid film based biosensor for atenolol.
Topics: Atenolol; Biosensing Techniques; Electric Impedance; Electrochemistry; Equipment Design; Equipment Failure Analysis; Glass; Lipid Bilayers; Materials Testing; Membranes, Artificial; Methacrylates; Micropore Filters; Models, Chemical; Phosphatidylcholines; Reproducibility of Results; Sensitivity and Specificity | 2002 |
Activity of phospholipase C in two-phase systems.
Topics: Acylation; Bacillus cereus; Buffers; Chloroform; Chromatography, Thin Layer; Deoxycholic Acid; Diglycerides; Emulsions; Hydrolysis; Kinetics; Micelles; Phosphatidylcholines; Sensitivity and Specificity; Solutions; Type C Phospholipases | 2002 |
Amniotic fluid turbidity: a useful adjunct for assessing fetal pulmonary maturity status.
Topics: Amniocentesis; Female; Fetal Organ Maturity; Humans; Lung; Nephelometry and Turbidimetry; Phosphatidylcholines; Phosphatidylglycerols; Predictive Value of Tests; Pregnancy; Sensitivity and Specificity; Sphingomyelins | 1992 |
Clinical evaluation of the NBD-PC fluorescence polarization assay for prediction of fetal lung maturity.
Topics: Amniotic Fluid; Evaluation Studies as Topic; Female; Fetal Organ Maturity; Fluorescence Polarization; Gestational Age; Humans; Infant, Newborn; Lung; Phosphatidylcholines; Phospholipids; Predictive Value of Tests; Pregnancy; Pregnancy in Diabetics; Pulmonary Surfactants; Reference Values; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins | 1992 |
Oral bioavailability of griseofulvin from aged griseofulvin:lipid coprecipitates: in vivo studies in rats.
Topics: Administration, Oral; Animals; Biological Availability; Chemical Precipitation; Chemistry, Pharmaceutical; Cholesterol; Chromatography, High Pressure Liquid; Dimyristoylphosphatidylcholine; Drug Stability; Griseofulvin; Kinetics; Lipids; Male; Phosphatidylcholines; Rats; Rats, Sprague-Dawley; Sensitivity and Specificity; Time Factors | 1992 |
Improving the prediction of surfactant deficiency in very low-birthweight infants with respiratory distress.
Topics: Amniotic Fluid; Gestational Age; Humans; Infant, Low Birth Weight; Infant, Newborn; Phosphatidylcholines; Phosphatidylglycerols; Predictive Value of Tests; Prognosis; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sensitivity and Specificity; Sphingomyelins; Trachea | 1992 |
Phosphatidylcholine-dependent protein kinase C activation. Effects of cis-fatty acid and diacylglycerol on synergism, autophosphorylation and Ca(2+)-dependency.
Topics: Animals; Calcium; Diglycerides; Drug Stability; Drug Synergism; Enzyme Activation; Fatty Acids; Isoenzymes; Phosphatidylcholines; Phosphatidylserines; Phosphorylation; Protein Kinase C; Rats; Sensitivity and Specificity | 1992 |
Stabilization of non-bilayer structures by the etherlipid ethanolamine plasmalogen.
Topics: Kinetics; Lipid Bilayers; Liposomes; Magnetic Resonance Spectroscopy; Phosphatidylcholines; Plasmalogens; Sensitivity and Specificity; X-Ray Diffraction | 1991 |
[Evaluation of an immunoenzyme technique for the diagnosis of syphilis].
Topics: Antibodies, Bacterial; Cardiolipins; Cholesterol; Diagnosis, Differential; Evaluation Studies as Topic; Fluorescent Antibody Technique; Humans; Immunoenzyme Techniques; Phosphatidylcholines; Reagent Kits, Diagnostic; Sensitivity and Specificity; Syphilis Serodiagnosis; Treponema pallidum | 1990 |
Study on a new index of fetal respiratory function: a novel optical analysis of the amniotic fluid by the vacuum-dried infrared attenuated total reflection (ATR) method.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Fetus; Forecasting; Humans; Infant, Newborn; Infrared Rays; Lung; Phosphatidylcholines; Pregnancy; Respiration; Respiratory Distress Syndrome, Newborn; Respiratory Function Tests; Sensitivity and Specificity; Spectrophotometry | 1990 |
A turbidimetric method for measuring fibrin formation and fibrinolysis at solid-liquid interfaces.
Topics: Endopeptidases; Fibrin; Fibrinogen; Fibrinolysis; Humans; Kinetics; Nephelometry and Turbidimetry; Phosphatidylcholines; Polystyrenes; Sensitivity and Specificity; Thrombin | 1990 |
Determination of phosphatidylcholine in a flow injection system using immobilized enzyme reactors.
Topics: Alcohol Oxidoreductases; Alkaline Phosphatase; Animals; Brain Chemistry; Enzymes, Immobilized; Male; Phosphatidylcholines; Rats; Rats, Inbred Strains; Sensitivity and Specificity | 1990 |
Differential scanning calorimetric studies of ethanol interactions with distearoylphosphatidylcholine: transition to the interdigitated phase.
Topics: Calorimetry, Differential Scanning; Ethanol; Kinetics; Phosphatidylcholines; Sensitivity and Specificity; Thermodynamics | 1990 |