organophosphonates has been researched along with Sensitivity and Specificity in 112 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 8 (7.14) | 18.2507 |
2000's | 69 (61.61) | 29.6817 |
2010's | 35 (31.25) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Beijnen, JH; Huitema, AD; Kromdijk, W; Mulder, JW; Pereira, SA; Rosing, H | 1 |
Gatanaga, H; Kikuchi, Y; Komatsu, H; Nishijima, T; Oka, S; Shimbo, T; Takano, M; Tanuma, J; Teruya, K; Tsukada, K | 1 |
Broderick, E; Hotta, MT; Wyatt, CM | 1 |
Baltussen, R; Boucher, CA; Nichols, BE; Nouwen, JL; Sloot, PM; Thuma, PE; van de Vijver, DA; van de Wijgert, J; van Dijk, JH | 1 |
Dunetz, JR; Lovdahl, M; Xiang, Y | 1 |
B, PB; Kilaru, NB; S, KS; V, PK; Valluru, RK | 1 |
Brown, A; Connor, MP; Eller, R; Hartnick, C; Kunkel, J; Maturo, S; Palazzolo, M | 1 |
Chang, K; Chen, M; Deng, S; Jia, S; Jiang, W; Li, F; Shang, Y; Wang, F; Yang, S; Zhang, K | 1 |
Cai, SH; Jiang, YG; Lv, FF; Peng, J; Zhang, YH | 1 |
Boyd, A; Delaugerre, C; Girard, PM; Gozlan, J; Lacombe, K; Maylin, S; Simon, F | 1 |
Beheshti, M; Dinkelborg, L; Haim, S; Kunit, T; Langsteger, W; Loidl, W; Schiller, C; Stephens, A; Zakavi, R | 1 |
Amancha, PK; Ansari, AA; Blanchard, EL; Byrareddy, SN; Connor-Stroud, F; Gumber, S; Hong, JJ; Hoxie, JA; Hunter, E; Rogers, KA; Santangelo, PJ; Schuster, DM; Strait, K; Vidakovic, B; Villinger, F; Zurla, C | 1 |
Bai, L; Chen, L; Feng, Y; Lu, W; Wang, W; Yuan, Z; Zhang, X; Zhang, Z; Zheng, Y | 1 |
Chen, L; Ding, Y; Wang, D; Xiao, Q; Yang, J; Yang, W | 1 |
Ahmed, MM; Connor, MP; Howard, NS; Lospinoso, J; Maturo, SC; O'Connor, P; Palazzolo, M; Thompson, ME | 1 |
Chang, Y; Xue, F; Zhang, J | 1 |
Ray, AS; Rhodes, GR; Wright, MR | 1 |
Baietto, L; Bonora, S; D'Avolio, A; Di Perri, G; Gonzalez de Requena, D; Sciandra, M; Siccardi, M | 1 |
Gomes, NA; Joshi, SS; Parekh, SA; Pudage, A; Vaidya, VV | 1 |
Freedberg, KA; Losina, E; Sax, PE; Schackman, BR; Scott, CA; Walensky, RP | 1 |
Akieda, K; Inokuchi, S; Motojyuku, M; Otsuka, H; Saito, T; Yamamoto, I | 1 |
Hauser, PC; Lee, HK; Xu, L | 2 |
Degertekin, B; Hussain, M; Lok, AS; Oberhelman, K; Tan, J | 1 |
Barguès, G; Boyer, V; Germi, R; Hilleret, MN; Larrat, S; Leroy, V; Lupo, J; Morand, P; Nicod, S; Seigneurin, JM; Zarski, JP | 1 |
Chatelut, E; Jaafar, A; Malard, L; Massip, P; Séronie-Vivien, S; Tack, I | 1 |
Chen, X; Yan, N; Zhang, H; Zhou, L; Zhou, X; Zhu, Z | 1 |
Walls, C; Zhang, ZY; Zhou, B | 1 |
Bushman, L; Delahunty, T; Fletcher, CV; Robbins, B | 1 |
Holý, A; Kasicka, V; Sázelová, P; Solínová, V | 1 |
Chetty, K; Connolly, JO; Edwards, SG; Hall, AM; Lapsley, M; O'Farrell, S; Unwin, RJ; Williams, IG | 1 |
Belisle, C; Hoang, T; Karas, M; Kowalewski, K; Roth, U; Steinert, K | 1 |
Fan, J; Feng, YQ; Wei, F; Zheng, MM | 1 |
Chen, LY; Gan, JH; Shao, YL; Wu, JH; Xiong, H; Zhao, WF; Zhu, YL | 1 |
Dimitrakopoulos, IK; Koupparis, MA; Megoulas, NC; Thomaidis, NS | 1 |
Choi, JJ; Jang, H; Kim, J; Park, H; Son, Y | 1 |
Hauser, PC; Ibrahim, WA; Sanagi, MM; See, HH | 1 |
Cui, L; Qian, X; Xu, Y; Zhong, Y; Zhu, W | 1 |
Goswami, S; Pande, UC; Sanyal, M; Shrivastav, PS; Singhal, P; Yadav, M | 1 |
Anadón, A; Bernal, J; Bernal, JL; Martin, MT; Martínez, MA; Martínez-Larrañaga, MR; Nozal, MJ | 1 |
Amphaisri, K; Mallard, G; Palit, M | 1 |
Chen, W; Gao, X; Wu, Z; Xu, P; Yi, R; Zhao, Y; Zhu, G | 1 |
Gruters, RA; Luider, TM; Meesters, RJ; Scheuer, RD; van der Ende, ME; van Kampen, JJ | 1 |
Asano, M; Kuse, A; Mitsuhashi, T; Nagasaki, Y; Ueno, Y; Yoshioka, N | 1 |
Anderson, PL; Bushman, LR; Kiser, JJ; Klein, B; Ray, ML; Rower, JE; Zheng, JH | 1 |
Alsberg, T; Berger, U; Ullah, S | 1 |
Dubey, DK; Pardasani, D; Purohit, A; Tak, V | 1 |
Burugula, L; Inamadugu, JK; J V L N, SR; Matta, MK; Pilli, NR | 1 |
Biswas, S; Pathak, PN; Roy, SB | 1 |
Dhaneshwar, SR; Havele, S | 1 |
Cheng, H; Shen, J; Wu, B | 1 |
Chang, SY; Liao, CH | 1 |
Jiang, J; Lucy, CA | 1 |
Beijnen, JH; Crommentuyn, KM; Schellens, JH; Sparidans, RW | 1 |
Aymard, G; Fernandez, C; Lechat, P; Sentenac, S; Thuillier, A | 1 |
Perkus, M; Prince, A; Shan, MM; Shata, MT; Talal, A; Tricoche, N | 1 |
Benitez, IO; Bujoli, B; Dubreuil, D; Guisle, I; Léger, J; Nonglaton, G; Pipelier, M; Talham, DR; Tellier, C | 1 |
Garcia, L; Lin, CC; Liu, Y; Xu, C; Xu, G; Yeh, LT | 1 |
Hernández, F; Hidalgo, C; Hidalgo, M; Rios, C; Salvadó, V; Sancho, JV | 1 |
Gupta, AK; Jain, R; Palit, M; Raza, SK | 1 |
Black, RM; Morton, I; Read, RW; Riches, J | 1 |
Thompson, M | 1 |
Bujoli, B; Lane, SM; Léger, J; Nonglaton, G; Pipelier, M; Talham, DR; Tellier, C | 1 |
Dulai, GS; Farid, M; Gralnek, IM; Kanwal, F; Martin, P; Spiegel, BM | 1 |
Crutchley, RD; Kashuba, AD; Rezk, NL | 1 |
Dennis, EA; Lucas, KK | 1 |
Bi, HC; Chen, X; Huang, M; Zhong, GP; Zhou, S | 1 |
Cai, Q; Guo, ZX; Yang, Z | 1 |
Bushman, L; Delahunty, T; Fletcher, CV | 1 |
Andrus, JG; Heeren, T; Spiegel, JH; Stefanato, CM | 1 |
Amighi, K; Blankert, B; Kambu, O; Kauffmann, JM; Malongo, TK; Nsangu, J | 1 |
Bégos, A; Bellier, B; Le Moullec, S; Pichon, V | 1 |
Dubey, DK; Gupta, AK; Kanaujia, PK; Palit, M; Pardasani, D; Sekhar, K | 1 |
Andreone, P; Cursaro, C; Fung, S; Hussain, M; Libbrecht, E; Lok, AS; Sablon, E | 1 |
Kitsche, M; Sablinskas, V; Salzer, R; Steiner, G | 1 |
Borlang, J; Giles, E; Heathcote, EJ; Osiowy, C; Villeneuve, JP | 1 |
Guo, R; Sun, D; Wang, B; Wang, H | 1 |
Anderson, PL; Bushman, L; Delahunty, T; Fletcher, CV; King, T; Kiser, J; Ray, M | 1 |
Chuttani, K; Kumar Mishra, A; Mishra, P; Mondal, A; Panwar, P; Sharma, R | 1 |
Delwart, E; Heneine, W; Johnson, JA; Rompay, KK | 1 |
Choi, HW; Kim, HM; Kim, KJ; Lee, HJ; Lee, SC | 1 |
Coy, SL; Eiceman, GA; Krylov, EV; Miller, RA; Nazarov, EG | 1 |
Dubey, DK; Gupta, AK; Kanaujia, PK; Pardasani, D; Shrivastava, RK; Tak, V | 1 |
Andrei, G; Beadle, JR; Dal Pozzo, F; De Clercq, E; Hostetler, KY; Lebeau, I; Snoeck, R | 1 |
Allice, T; Cerutti, F; Colucci, G; Franchello, A; Gabella, S; Ghisetti, V; Marzano, A; Pittaluga, F; Varetto, S | 1 |
Iyer, PC; Jerina, DM; Sayer, JM; Yagi, H | 1 |
Caruso, JA; Richardson, DD | 1 |
Aldern, KA; Beadle, JR; Hartline, CB; Hostetler, KY; Keith, KA; Kern, ER; Ruiz, JC | 1 |
El Barkil, M; Gagnieu, MC; Guitton, J | 1 |
Acosta, EP; Bennetto-Hood, C; Long, MC | 1 |
Himeno, S; Inazuma, N; Kitano, E | 1 |
Jiang, Y; Liu, FH | 1 |
Dhami, PS; Jagesia, P; Pandey, U; Pillai, MR; Venkatesh, M | 1 |
Cai, Y; Liu, J; Qian, X; Tan, F; Wang, J; Wei, J; Zhang, Y | 1 |
Oberhausen, E; Schaefer, A | 1 |
Cundy, KC; Eisenberg, EJ | 1 |
Cipriano, A; Maniara, WM; Powell, ML | 1 |
Balzarini, J; De Clercq, E; Hatse, S | 1 |
Chaimbault, P; Dreux, M; Mercier, JP; Morin, P; Tambuté, A | 1 |
Katagi, M; Nishikawa, M; Tatsuno, M; Tsuchihashi, H | 1 |
Beijnen, JH; Hoetelmans, RM; Sparidans, RW; Veldkamp, A | 1 |
Blaive, B; Culcasi, M; Le Moigne, F; Martel, S; Miollan, M; Pietri, S | 1 |
Alcocer, MJ; Daly, SJ; Dillon, PP; Doyen, C; Lee, HA; Manning, BM; Morgan, MR; O'Kennedy, R | 1 |
Huikko, K; Kostiainen, R | 1 |
Aichholz, R; Blum, W; Desrayaud, S; Froestl, W; Kühnöl, J; Ramstein, P | 1 |
Beguin, S; Communal, PY; Royer, A; Sochor, H | 1 |
Alkan, S; Bhorade, SM; Garrity, ER; Husain, AN; McCabe, MA; Norwick, L; Sandesara, C; Vigneswaran, WT; Yeldandi, V | 1 |
Papadopoulou, A; Papadopoulou-Mourkidou, E; Patsias, J | 1 |
Nowack, B | 1 |
Campanero, MA; de Jalón, EG; Santoyo, S; Ygartua, P | 1 |
Davini, E; Di Leo, C; Rossodivita, A; Zappelli, P | 1 |
2 review(s) available for organophosphonates and Sensitivity and Specificity
Article | Year |
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Metal phosphonates applied to biotechnologies: a novel approach to oligonucleotide microarrays.
Topics: Binding Sites; DNA; Oligonucleotide Array Sequence Analysis; Oligonucleotide Probes; Organometallic Compounds; Organophosphonates; Sensitivity and Specificity; Surface Properties; Zirconium | 2005 |
Distinguishing phospholipase A2 types in biological samples by employing group-specific assays in the presence of inhibitors.
Topics: Animals; Arachidonic Acids; Biochemistry; Electrophoresis, Polyacrylamide Gel; Enzyme Inhibitors; Group IV Phospholipases A2; Humans; Inflammation; Lipid Metabolism; Micelles; Organophosphonates; Oxygen; Phospholipases A; Phospholipases A2; Rats; Recombinant Proteins; Sensitivity and Specificity; Spinal Cord | 2005 |
4 trial(s) available for organophosphonates and Sensitivity and Specificity
Article | Year |
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BAY 1075553 PET-CT for Staging and Restaging Prostate Cancer Patients: Comparison with [18F] Fluorocholine PET-CT (Phase I Study).
Topics: Aged; Aged, 80 and over; Bone Marrow; Choline; Fluorodeoxyglucose F18; Glutarates; Humans; Lymphatic Metastasis; Male; Middle Aged; Neoplasm Metastasis; Neoplasm Recurrence, Local; Neoplasm Staging; Organophosphonates; Positron-Emission Tomography; Prospective Studies; Prostate-Specific Antigen; Prostatic Neoplasms; Radiometry; Sensitivity and Specificity; Tomography, X-Ray Computed | 2015 |
Simultaneous determination of pradefovir, PMEA and tenofovir in HBV patient serum using liquid chromatography-tandem mass spectrometry and application to phase 2 clinical trial.
Topics: Adenine; Adult; Chromatography, High Pressure Liquid; Drug Stability; Female; Humans; Linear Models; Male; Middle Aged; Organophosphonates; Organophosphorus Compounds; Prodrugs; Reproducibility of Results; Sensitivity and Specificity; Tandem Mass Spectrometry; Tenofovir | 2016 |
Selective determination of antiretroviral agents tenofovir, emtricitabine, and lamivudine in human plasma by a LC-MS-MS method for a bioequivalence study in healthy Indian subjects.
Topics: Adenine; Adult; Anti-Retroviral Agents; Chromatography, Liquid; Cross-Over Studies; Deoxycytidine; Drug Stability; Emtricitabine; Humans; India; Lamivudine; Least-Squares Analysis; Male; Middle Aged; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry; Tenofovir; Therapeutic Equivalency | 2010 |
Synthesis of trans-1,2-cyclohexyldinitrilo tetramethylene phosphonic acid and its radiolabelling with 99mTc for the detection of skeletal metastases.
Topics: Animals; Bone Neoplasms; Humans; Isotope Labeling; Male; Metabolic Clearance Rate; Mice; Mice, Inbred BALB C; Organ Specificity; Organophosphonates; Rabbits; Radionuclide Imaging; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Technetium; Tissue Distribution | 2006 |
106 other study(ies) available for organophosphonates and Sensitivity and Specificity
Article | Year |
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Development and validation of an assay for the simultaneous determination of zidovudine, abacavir, emtricitabine, lamivudine, tenofovir and ribavirin in human plasma using liquid chromatography-tandem mass spectrometry.
Topics: Adenine; Antiviral Agents; Chromatography, Liquid; Deoxyribonucleosides; Drug Stability; Humans; Linear Models; Organophosphonates; Reproducibility of Results; Ribavirin; Sensitivity and Specificity; Tandem Mass Spectrometry; Tenofovir | 2013 |
Urinary beta-2 microglobulin and alpha-1 microglobulin are useful screening markers for tenofovir-induced kidney tubulopathy in patients with HIV-1 infection: a diagnostic accuracy study.
Topics: Adenine; Adult; Alpha-Globulins; Anti-Retroviral Agents; beta 2-Microglobulin; Biomarkers; Chi-Square Distribution; Female; HIV Infections; HIV-1; Humans; Kidney Diseases; Male; Middle Aged; Organophosphonates; Sensitivity and Specificity; Tenofovir | 2013 |
Urine processing impacts uric acid level in HIV-infected adults: implications for diagnosing tenofovir-associated proximal tubulopathy.
Topics: Adenine; Adult; AIDS-Associated Nephropathy; Anti-HIV Agents; HIV Infections; Humans; Organophosphonates; Sensitivity and Specificity; Specimen Handling; Tenofovir; Time Factors; Uric Acid | 2013 |
Cost-effectiveness of pre-exposure prophylaxis (PrEP) in preventing HIV-1 infections in rural Zambia: a modeling study.
Topics: Adenine; Anti-HIV Agents; Cost-Benefit Analysis; Deoxycytidine; Emtricitabine; HIV Infections; HIV-1; Humans; Models, Biological; Organophosphonates; Prevalence; Primary Prevention; Rural Population; Sensitivity and Specificity; Sexual Behavior; Tenofovir; Zambia | 2013 |
Chiral separation of amides using supercritical fluid chromatography.
Topics: Amides; Chromatography, Supercritical Fluid; Linear Models; Organophosphonates; Propane; Reproducibility of Results; Sensitivity and Specificity; Signal-To-Noise Ratio; Stereoisomerism | 2013 |
High throughput LC-MS/MS method for simultaneous determination of tenofovir, lamivudine and nevirapine in human plasma.
Topics: Adenine; Chromatography, High Pressure Liquid; Humans; Lamivudine; Linear Models; Male; Nevirapine; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry; Tenofovir | 2013 |
Effect of vocal fold injection of cidofovir and bevacizumab in a porcine model.
Topics: Animals; Antibodies, Monoclonal, Humanized; Bevacizumab; Biopsy, Needle; Cidofovir; Cytosine; Dose-Response Relationship, Drug; Drug Therapy, Combination; Immunohistochemistry; Injections, Intralesional; Models, Animal; Organophosphonates; Random Allocation; Sensitivity and Specificity; Sus scrofa; Swine; Vocal Cords | 2014 |
Rapid detection of hepatitis B virus variants associated with lamivudine and adefovir resistance by multiplex ligation-dependent probe amplification combined with real-time PCR.
Topics: Adenine; Antiviral Agents; Drug Resistance, Viral; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lamivudine; Microbial Sensitivity Tests; Molecular Diagnostic Techniques; Multiplex Polymerase Chain Reaction; Mutation; Organophosphonates; Real-Time Polymerase Chain Reaction; Sensitivity and Specificity; Time | 2014 |
Dynamic comparison between Daan real-time PCR and Cobas TaqMan for quantification of HBV DNA levels in patients with CHB.
Topics: Adenine; Adolescent; Adult; Antiviral Agents; DNA, Viral; Female; Guanine; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lamivudine; Male; Middle Aged; Organophosphonates; Polymerase Chain Reaction; Prospective Studies; Real-Time Polymerase Chain Reaction; Reproducibility of Results; Sensitivity and Specificity; Viral Load; Young Adult | 2014 |
Use of hepatitis B surface and "e" antigen quantification during extensive treatment with tenofovir in patients co-infected with HIV-HBV.
Topics: Adenine; Adult; Anti-HIV Agents; Coinfection; DNA, Viral; Female; Hepatitis B e Antigens; Hepatitis B Surface Antigens; Hepatitis B virus; Hepatitis B, Chronic; HIV Infections; Humans; Male; Middle Aged; Multivariate Analysis; Organophosphonates; Prospective Studies; Sensitivity and Specificity; Tenofovir; Viral Load | 2015 |
Whole-body immunoPET reveals active SIV dynamics in viremic and antiretroviral therapy-treated macaques.
Topics: Adenine; Animals; Anti-Retroviral Agents; Copper Radioisotopes; Deoxycytidine; Emtricitabine; Immunohistochemistry; Male; Membrane Glycoproteins; Naphthyridines; Organophosphonates; Positron-Emission Tomography; Reverse Transcriptase Polymerase Chain Reaction; Sensitivity and Specificity; Simian Immunodeficiency Virus; Tenofovir; Viral Envelope Proteins; Viremia; Virus Replication; Whole Body Imaging | 2015 |
In situ analysis of intrahepatic virological events in chronic hepatitis B virus infection.
Topics: Adenine; Case-Control Studies; DNA Probes; DNA, Viral; Hep G2 Cells; Hepatitis B Core Antigens; Hepatitis B Surface Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; In Situ Hybridization; Liver; Organophosphonates; RNA, Viral; Sensitivity and Specificity; Virus Replication | 2016 |
Effect of high-dose vocal fold injection of cidofovir and bevacizumab in a porcine model.
Topics: Animals; Bevacizumab; Biopsy, Needle; Cidofovir; Cytosine; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Therapy, Combination; Humans; Immunohistochemistry; Injections, Intralesional; Laryngeal Neoplasms; Odds Ratio; Organophosphonates; Papilloma; Random Allocation; Sensitivity and Specificity; Sus scrofa; Vocal Cords | 2017 |
Structural determinants for antagonist pharmacology that distinguish the rho1 GABAC receptor from GABAA receptors.
Topics: Amino Acid Sequence; Animals; Bicuculline; Binding Sites; Chloride Channels; Dose-Response Relationship, Drug; Electrophysiology; Female; GABA Antagonists; GABA-A Receptor Antagonists; Humans; Hydrogen Bonding; Inhibitory Concentration 50; Kinetics; Ligands; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Oocytes; Organophosphonates; Organophosphorus Compounds; Patch-Clamp Techniques; Phosphinic Acids; Protein Structure, Tertiary; Protein Subunits; Pyridazines; Rats; Receptors, GABA; Receptors, GABA-A; Sensitivity and Specificity; Sequence Homology, Amino Acid; Xenopus laevis | 2008 |
Lack of evidence for an effect of lopinavir/ritonavir on tenofovir renal clearance.
Topics: Adenine; Creatinine; Drug Interactions; Drug Therapy, Combination; Female; Glomerular Filtration Rate; HIV Infections; HIV Protease Inhibitors; Humans; Kidney Tubules; Lopinavir; Male; Organophosphonates; Pyrimidinones; Ritonavir; Sensitivity and Specificity; Tenofovir | 2008 |
A new assay based on solid-phase extraction procedure with LC-MS to measure plasmatic concentrations of tenofovir and emtricitabine in HIV infected patients.
Topics: Adenine; Anti-HIV Agents; Calibration; Chromatography, Liquid; Deoxycytidine; Emtricitabine; HIV Infections; Humans; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Spectrometry, Mass, Electrospray Ionization; Tenofovir | 2008 |
Liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for simultaneous determination of tenofovir and emtricitabine in human plasma and its application to a bioequivalence study.
Topics: Adenine; Calibration; Chromatography, Liquid; Deoxycytidine; Drug Combinations; Drug Stability; Emtricitabine; Humans; Organophosphonates; Practice Guidelines as Topic; Quality Control; Reference Standards; Reproducibility of Results; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Tablets; Tandem Mass Spectrometry; Tenofovir; Therapeutic Equivalency; Time Factors | 2008 |
The cost-effectiveness of HLA-B*5701 genetic screening to guide initial antiretroviral therapy for HIV.
Topics: Adenine; Adult; Anti-HIV Agents; Antiretroviral Therapy, Highly Active; Cost-Benefit Analysis; Dideoxynucleosides; Drug Costs; Drug Hypersensitivity; Female; Genetic Testing; Health Care Costs; HIV Infections; HLA-B Antigens; Humans; Male; Middle Aged; Models, Biological; Organophosphonates; Pharmacogenetics; Quality-Adjusted Life Years; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Tenofovir; Treatment Outcome | 2008 |
Determination of glyphosate, glyphosate metabolites, and glufosinate in human serum by gas chromatography-mass spectrometry.
Topics: Aminobutyrates; Drug Stability; Gas Chromatography-Mass Spectrometry; Glycine; Glyphosate; Herbicides; Humans; Isoxazoles; Linear Models; Male; Middle Aged; Organophosphonates; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Suicide, Attempted; Tetrazoles | 2008 |
Electro membrane isolation of nerve agent degradation products across a supported liquid membrane followed by capillary electrophoresis with contactless conductivity detection.
Topics: Chemical Fractionation; Electric Conductivity; Electrophoresis, Capillary; Humic Substances; Hydrogen-Ion Concentration; Organophosphonates; Organophosphorus Compounds; Polypropylenes; Reproducibility of Results; Rivers; Sensitivity and Specificity; Solvents; Time Factors | 2008 |
Sensitivity and accuracy of an updated line probe assay (HBV DR v.3) in detecting mutations associated with hepatitis B antiviral resistance.
Topics: Adenine; Adult; Antiviral Agents; DNA Probes; DNA, Viral; Drug Resistance, Viral; Female; Guanine; Hepatitis B; Hepatitis B virus; Humans; Lamivudine; Male; Middle Aged; Mutation; Organophosphonates; Sensitivity and Specificity | 2009 |
Assessment of selective real-time PCR for quantitation of lamivudine and adefovir hepatitis B virus-resistant strains and comparison with direct sequencing and line probe assays.
Topics: Adenine; Antiviral Agents; DNA Mutational Analysis; DNA, Viral; Drug Resistance, Viral; Genotype; Hepatitis B virus; Humans; Lamivudine; Mutation; Organophosphonates; Plasmids; Polymerase Chain Reaction; Sensitivity and Specificity | 2009 |
Urinary cystatin C can improve the renal safety follow-up of tenofovir-treated patients.
Topics: Adenine; Anti-HIV Agents; Biomarkers; Creatinine; Cystatin C; Fanconi Syndrome; HIV Infections; Humans; Hypophosphatemia; Organophosphonates; Retrospective Studies; Sensitivity and Specificity; Tenofovir | 2009 |
Constant pressure-assisted head-column field-amplified sample injection in combination with in-capillary derivatization for enhancing the sensitivity of capillary electrophoresis.
Topics: Aminobutyrates; Electrophoresis, Capillary; Isoxazoles; Organophosphonates; Sensitivity and Specificity; Tetrazoles | 2009 |
Activity-based protein profiling of protein tyrosine phosphatases.
Topics: Animals; Cell Line; Cell Line, Tumor; Humans; Hydrogen Peroxide; Molecular Probes; Molecular Structure; Organophosphonates; Oxidants; Protein Array Analysis; Protein Tyrosine Phosphatases; Sensitivity and Specificity | 2009 |
The simultaneous assay of tenofovir and emtricitabine in plasma using LC/MS/MS and isotopically labeled internal standards.
Topics: Adenine; Anti-HIV Agents; Chromatography, High Pressure Liquid; Deoxycytidine; Drug Stability; Emtricitabine; Humans; Organophosphonates; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Tandem Mass Spectrometry; Tenofovir | 2009 |
Chiral analysis of anti-acquired immunodeficiency syndrome drug, 9-(R)-[2-(phosphonomethoxy)propyl]adenine (tenofovir), and related antiviral acyclic nucleoside phosphonates by CE using beta-CD as chiral selector.
Topics: Adenine; Anti-HIV Agents; beta-Cyclodextrins; Cidofovir; Cytosine; Electrolytes; Electrophoresis, Capillary; Hydrogen-Ion Concentration; Linear Models; Organophosphonates; Purines; Pyrimidines; Reproducibility of Results; Sensitivity and Specificity; Stereoisomerism; Tenofovir | 2009 |
Determination of nerve agent degradation products by capillary electrophoresis using field-amplified sample stacking injection with the electroosmotic flow pump and contactless conductivity detection.
Topics: Cetrimonium; Cetrimonium Compounds; Chemical Warfare Agents; Electric Conductivity; Electroosmosis; Electrophoresis, Capillary; Linear Models; Methanol; Organophosphonates; Organophosphorus Compounds; Reproducibility of Results; Rivers; Sensitivity and Specificity; Soil Pollutants; Water; Water Pollutants, Chemical | 2009 |
Subclinical tubular injury in HIV-infected individuals on antiretroviral therapy: a cross-sectional analysis.
Topics: Acetylglucosaminidase; Adenine; Adult; Aged; Albuminuria; Anti-Retroviral Agents; Creatinine; Cross-Sectional Studies; Disease Progression; Female; Glomerular Filtration Rate; HIV Infections; Humans; Kidney Tubules, Proximal; Male; Middle Aged; Organophosphonates; Phosphates; Proteinuria; Retinol-Binding Proteins; Risk Factors; Sensitivity and Specificity; Tenofovir | 2009 |
Highly specific capture and direct MALDI MS analysis of phosphopeptides by zirconium phosphonate on self-assembled monolayers.
Topics: Caseins; Heat-Shock Proteins; Humans; Mitogen-Activated Protein Kinase 1; Organophosphonates; Phosphopeptides; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Surface Properties; Zirconium | 2010 |
Combining poly (methacrylic acid-co-ethylene glycol dimethacrylate) monolith microextraction and octadecyl phosphonic acid-modified zirconia-coated CEC with field-enhanced sample injection for analysis of antidepressants in human plasma and urine.
Topics: Acetates; Acetonitriles; Antidepressive Agents; Capillary Electrochromatography; Chemical Fractionation; Ethylene Glycols; Flow Injection Analysis; Humans; Hydrogen-Ion Concentration; Methacrylates; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Zirconium | 2010 |
Establishment of a new quantitative detection approach to adefovir-resistant HBV and its clinical application.
Topics: Adenine; Adult; Antiviral Agents; DNA, Viral; Drug Resistance, Viral; Female; Hepatitis B virus; Hepatitis B, Chronic; Humans; Male; Middle Aged; Mutation; Organophosphonates; Polymerase Chain Reaction; Sensitivity and Specificity; Sequence Analysis, DNA; Young Adult | 2010 |
Effect of suppressor current intensity on the determination of glyphosate and aminomethylphosphonic acid by suppressed conductivity ion chromatography.
Topics: Chromatography, Ion Exchange; Citrus sinensis; Food Analysis; Glycine; Glyphosate; Isoxazoles; Linear Models; Organophosphonates; Pesticides; Reproducibility of Results; Sensitivity and Specificity; Tetrazoles; Water; Water Pollutants, Chemical | 2010 |
Peptide nucleic acid array for detection of point mutations in hepatitis B virus associated with antiviral resistance.
Topics: Adenine; Antiviral Agents; DNA, Viral; Drug Resistance, Viral; Guanine; Hepatitis B; Hepatitis B virus; Humans; Lamivudine; Microbial Sensitivity Tests; Mutation, Missense; Oligonucleotide Array Sequence Analysis; Organophosphonates; Peptide Nucleic Acids; Point Mutation; Sensitivity and Specificity | 2010 |
Dynamic supported liquid membrane tip extraction of glyphosate and aminomethylphosphonic acid followed by capillary electrophoresis with contactless conductivity detection.
Topics: Cations; Electrophoresis, Capillary; Glycine; Glyphosate; Hydrochloric Acid; Hydrogen-Ion Concentration; Isoxazoles; Linear Models; Membranes, Artificial; Organophosphonates; Reproducibility of Results; Rivers; Sensitivity and Specificity; Tetrazoles; Time Factors; Water; Water Pollutants, Chemical | 2010 |
Selective and sensitive detection and quantification of arylamine N-acetyltransferase 2 by a ratiometric fluorescence probe.
Topics: Acetylation; Adenine; Arylamine N-Acetyltransferase; Fluorescent Dyes; Hep G2 Cells; Humans; Microscopy, Fluorescence; Naphthalimides; Organophosphonates; Sensitivity and Specificity; Spectrometry, Fluorescence | 2010 |
Development and validation of a liquid chromatography-fluorescence-mass spectrometry method to measure glyphosate and aminomethylphosphonic acid in rat plasma.
Topics: Animals; Chromatography, High Pressure Liquid; Fluorenes; Fluorometry; Glycine; Glyphosate; Isoxazoles; Male; Organophosphonates; Rats; Rats, Wistar; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Tetrazoles | 2010 |
Thermally assisted methylation and subsequent silylation of scheduled acids of chemical weapon convention for on-site analysis and its comparison with the other methods of methylation.
Topics: Benzilates; Chemical Warfare Agents; Diazomethane; Environmental Pollutants; Gas Chromatography-Mass Spectrometry; Hot Temperature; Methylation; Organophosphonates; Quaternary Ammonium Compounds; Reproducibility of Results; Sensitivity and Specificity; Silanes; Trimethylsilyl Compounds | 2011 |
Fast separation of antiviral nucleoside phosphoramidate and H-phosphonate diastereoisomers by reversed-phase liquid chromatography.
Topics: Amides; Analysis of Variance; Antiviral Agents; Chromatography, Reverse-Phase; Linear Models; Nucleosides; Organophosphonates; Phosphoric Acids; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism | 2011 |
Determination of the antiretroviral drug tenofovir in plasma from HIV-infected adults by ultrafast isotope dilution MALDI-triple quadrupole tandem mass spectrometry.
Topics: Adenine; Adult; Anti-HIV Agents; HIV Infections; Humans; Isotope Labeling; Linear Models; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Tandem Mass Spectrometry; Tenofovir; Triglycerides | 2011 |
Rapid determination of glyphosate, glufosinate, bialaphos, and their major metabolites in serum by liquid chromatography-tandem mass spectrometry using hydrophilic interaction chromatography.
Topics: Aminobutyrates; Chromatography, Liquid; Female; Forensic Medicine; Glycine; Glyphosate; Herbicides; Humans; Hydrophobic and Hydrophilic Interactions; Isoxazoles; Male; Middle Aged; Organophosphonates; Organophosphorus Compounds; Propionates; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry; Tetrazoles | 2011 |
Determination of nucleoside analog mono-, di-, and tri-phosphates in cellular matrix by solid phase extraction and ultra-sensitive LC-MS/MS detection.
Topics: Adenine; Anion Exchange Resins; Antiviral Agents; Calibration; Chromatography, Liquid; Deoxycytidine; Diphosphates; Emtricitabine; Humans; Lamivudine; Leukocytes, Mononuclear; Nucleosides; Organophosphonates; Phosphates; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry; Tenofovir; Zidovudine | 2011 |
Simultaneous determination of perfluoroalkyl phosphonates, carboxylates, and sulfonates in drinking water.
Topics: Acetonitriles; Alkanesulfonates; Chromatography, High Pressure Liquid; Europe; Fluorocarbons; Mass Spectrometry; Methanol; Organophosphonates; Piperidines; Reproducibility of Results; Sensitivity and Specificity; Water Pollutants, Chemical; Water Supply | 2011 |
Detection and identification of alkylphosphonic acids by positive electrospray ionization tandem mass spectrometry using a tricationic reagent.
Topics: Chemical Warfare Agents; Fluorides; Hydrogen-Ion Concentration; Imidazoles; Organophosphonates; Organophosphorus Compounds; Quaternary Ammonium Compounds; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry | 2011 |
A novel LC-MS/MS method for simultaneous quantification of tenofovir and lamivudine in human plasma and its application to a pharmacokinetic study.
Topics: Adenine; Chromatography, High Pressure Liquid; Drug Stability; Humans; Lamivudine; Linear Models; Male; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry; Tenofovir | 2012 |
Development of an extractive spectrophotometric method for estimation of uranium in ore leach solutions using 2-ethylhexyl phosphonic acid-mono-2-ethylhexyl ester (PC88A) and tri-n-octyl phosphine oxide (TOPO) mixture as extractant and 2-(5-bromo-2-pyridy
Topics: Azo Compounds; Organophosphonates; Organophosphorus Compounds; Sensitivity and Specificity; Spectrophotometry; Uranium | 2012 |
Stress studies of tenofovir disoproxil fumarate by HPTLC in bulk drug and pharmaceutical formulation.
Topics: Adenine; Chloroform; Chromatography, High Pressure Liquid; Drug Stability; Hydrolysis; Methanol; Organophosphonates; Oxidation-Reduction; Pharmaceutical Preparations; Photolysis; Reproducibility of Results; Sensitivity and Specificity; Tablets; Tenofovir; Ultraviolet Rays | 2012 |
Cost-effectiveness analysis of different rescue therapies in patients with lamivudine-resistant chronic hepatitis B in China.
Topics: Adult; Antiviral Agents; China; Cohort Studies; Cost-Benefit Analysis; Drug Resistance, Viral; Drug Therapy, Combination; Emergency Treatment; Female; Hepatitis B e Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lamivudine; Male; Markov Chains; Organophosphonates; Patient Simulation; Predictive Value of Tests; Quality-Adjusted Life Years; Sensitivity and Specificity; Viral Load | 2012 |
Analysis of glyphosate, glufosinate and aminomethylphosphonic acid by capillary electrophoresis with indirect fluorescence detection.
Topics: Aminobutyrates; Calibration; Electrophoresis, Capillary; Glycine; Glyphosate; Herbicides; Isoxazoles; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Tetrazoles | 2002 |
Determination of alkylphosphonic acids using micellar electrokinetic chromatography with laser-induced fluorescence detection and high-salt stacking.
Topics: Chromatography, Micellar Electrokinetic Capillary; Lasers; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Sodium Chloride; Spectrometry, Fluorescence | 2002 |
Liquid chromatographic assay for the antiviral nucleotide analogue tenofovir in plasma using derivatization with chloroacetaldehyde.
Topics: Acetaldehyde; Adenine; Chromatography, Liquid; HIV Infections; Humans; Organophosphonates; Organophosphorus Compounds; Reproducibility of Results; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Spectrometry, Fluorescence; Tenofovir | 2003 |
Sensitive determination of tenofovir in human plasma samples using reversed-phase liquid chromatography.
Topics: Adenine; Chromatography, High Pressure Liquid; Drug Monitoring; HIV Infections; Humans; Organophosphonates; Organophosphorus Compounds; Reproducibility of Results; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Tenofovir | 2003 |
Optimization of recombinant vaccinia-based ELISPOT assay.
Topics: Animals; CD8-Positive T-Lymphocytes; Cell Survival; Cidofovir; Cytosine; Enzyme-Linked Immunosorbent Assay; Female; Interferon-gamma; Mice; Mice, Inbred C57BL; Organophosphonates; Organophosphorus Compounds; Pan troglodytes; Recombinant Proteins; Sensitivity and Specificity; Vaccinia virus; Virus Replication | 2003 |
New approach to oligonucleotide microarrays using zirconium phosphonate-modified surfaces.
Topics: Glass; Oligonucleotide Array Sequence Analysis; Oligonucleotide Probes; Organophosphonates; Sensitivity and Specificity; Substrate Specificity; Surface Properties; Zirconium | 2004 |
Ultra sensitive method for the determination of 9-(2-phosphonylmethoxyethyl)adenine in human serum by liquid chromatography-tandem mass spectrometry.
Topics: Adenine; Antiviral Agents; Chromatography, Liquid; Humans; Mass Spectrometry; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity | 2004 |
Improved coupled-column liquid chromatographic method for the determination of glyphosate and aminomethylphosphonic acid residues in environmental waters.
Topics: Glycine; Glyphosate; Isoxazoles; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Tetrazoles; Water Pollutants, Chemical | 2004 |
Determination of pentafluorobenzyl derivatives of phosphonic and phosphonothioic acids by gas chromatography-mass spectrometry.
Topics: Benzoates; Gas Chromatography-Mass Spectrometry; Organophosphonates; Sensitivity and Specificity | 2004 |
The trace analysis of alkyl alkylphosphonic acids in urine using gas chromatography-ion trap negative ion tandem mass spectrometry.
Topics: Animals; Biomarkers; Chemical Warfare Agents; Gas Chromatography-Mass Spectrometry; Humans; Macaca mulatta; Organophosphonates; Sensitivity and Specificity; Soman | 2005 |
The experts speak. Studying the potential of tenofovir to prevent sexual transmission of HIV: first steps. Interview by Vicki Glaser.
Topics: Adenine; Communicable Disease Control; Female; HIV Infections; Humans; Male; Organophosphonates; Primary Prevention; Risk Assessment; Sensitivity and Specificity; Sexually Transmitted Diseases; Tenofovir; Treatment Outcome | 2005 |
Summaries for patients. Antiviral regimens for chronic hepatitis B virus infection.
Topics: Adenine; Antiviral Agents; Cost-Benefit Analysis; Decision Support Techniques; Hepatitis B e Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; Interferon alpha-2; Interferon-alpha; Lamivudine; Liver; Markov Chains; Organophosphonates; Recombinant Proteins; Salvage Therapy; Sensitivity and Specificity; Transaminases | 2005 |
Treatment alternatives for chronic hepatitis B virus infection: a cost-effectiveness analysis.
Topics: Adenine; Antiviral Agents; Cost-Benefit Analysis; Decision Support Techniques; Hepatitis B e Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; Interferon alpha-2; Interferon-alpha; Lamivudine; Liver; Markov Chains; Organophosphonates; Recombinant Proteins; Salvage Therapy; Sensitivity and Specificity; Transaminases | 2005 |
Simultaneous quantification of emtricitabine and tenofovir in human plasma using high-performance liquid chromatography after solid phase extraction.
Topics: Adenine; Chromatography, High Pressure Liquid; Deoxycytidine; Drug Stability; Emtricitabine; Humans; Organophosphonates; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Tenofovir | 2005 |
Determination of adefovir in human plasma by liquid chromatography/tandem mass spectrometry: application to a pharmacokinetic study.
Topics: Adenine; Administration, Oral; Adult; Blood Chemical Analysis; Chromatography, High Pressure Liquid; Dose-Response Relationship, Drug; Drug Evaluation; Female; Humans; Male; Metabolic Clearance Rate; Organophosphonates; Pharmacokinetics; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2005 |
Determination of glyphosate and phosphate in water by ion chromatography--inductively coupled plasma mass spectrometry detection.
Topics: Chromatography, Ion Exchange; Glycine; Glyphosate; Isoxazoles; Mass Spectrometry; Organophosphonates; Phosphates; Sensitivity and Specificity; Tetrazoles; Water Pollutants, Chemical; Water Supply | 2005 |
Sensitive assay for determining plasma tenofovir concentrations by LC/MS/MS.
Topics: Adenine; Calibration; Chromatography, High Pressure Liquid; HIV Infections; Humans; Mass Spectrometry; Organophosphonates; Reference Standards; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Tenofovir | 2006 |
Histopathologic effects of cidofovir on cartilage.
Topics: Animals; Biopsy, Needle; Cartilage; Cidofovir; Cytosine; Dose-Response Relationship, Drug; Drug Administration Schedule; Ear, External; Female; Immunohistochemistry; Injections, Subcutaneous; Linear Models; Logistic Models; Male; Models, Animal; Organophosphonates; Rabbits; Sensitivity and Specificity | 2005 |
Amodiaquine polymeric membrane electrode.
Topics: Adipates; Amodiaquine; Antimalarials; Chemistry, Pharmaceutical; Diethylhexyl Phthalate; Electrodes; Ethers; Ions; Malaria; Nitrobenzenes; Organophosphonates; Pharmaceutical Preparations; Polyvinyl Chloride; Sensitivity and Specificity; Tablets; Tetraphenylborate | 2006 |
Selective extraction of organophosphorus nerve agent degradation products by molecularly imprinted solid-phase extraction.
Topics: Chemical Fractionation; Chemical Warfare Agents; Methacrylates; Organophosphonates; Organophosphorus Compounds; Polymers; Sensitivity and Specificity; Soil Pollutants; Solvents | 2006 |
Microemulsion mediated in situ derivatization-extraction and gas chromatography-mass spectrometric analysis of alkylphosphonic acids.
Topics: Calibration; Emulsions; Gas Chromatography-Mass Spectrometry; Organophosphonates; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Temperature | 2006 |
Sensitive line probe assay that simultaneously detects mutations conveying resistance to lamivudine and adefovir.
Topics: Adenine; Antiviral Agents; Base Sequence; DNA Probes; DNA, Viral; Drug Resistance, Viral; Genes, Viral; Hepatitis B virus; Hepatitis B, Chronic; Humans; In Vitro Techniques; Lamivudine; Mutation; Organophosphonates; Polymerase Chain Reaction; RNA-Directed DNA Polymerase; Sensitivity and Specificity; Virology | 2006 |
Polarization modulation-infrared reflection absorption spectroscopic mapping.
Topics: Absorption; Alkanes; Aluminum Oxide; Gold; Lipid Bilayers; Membrane Fluidity; Organophosphonates; Sensitivity and Specificity; Spectroscopy, Fourier Transform Infrared; Surface Properties | 2006 |
Detection of rtN236T and rtA181V/T mutations associated with resistance to adefovir dipivoxil in samples from patients with chronic hepatitis B virus infection by the INNO-LiPA HBV DR line probe assay (version 2).
Topics: Adenine; Antiviral Agents; DNA, Viral; Drug Resistance, Viral; Genotype; Hepatitis B virus; Hepatitis B, Chronic; Humans; Microbial Sensitivity Tests; Mutation; Nucleic Acid Hybridization; Oligonucleotide Probes; Organophosphonates; Reagent Kits, Diagnostic; Reverse Transcriptase Inhibitors; RNA-Directed DNA Polymerase; Sensitivity and Specificity; Sequence Analysis, DNA | 2006 |
Development and validation of a sensitive LC-MS/MS method for the determination of adefovir in human serum and urine.
Topics: Adenine; Adult; Calibration; Chromatography, High Pressure Liquid; Drug Stability; Humans; Male; Mass Spectrometry; Organophosphonates; Sensitivity and Specificity | 2006 |
Liquid chromatography-tandem mass spectrometric determination of tenofovir-diphosphate in human peripheral blood mononuclear cells.
Topics: Adenine; Chromatography, Liquid; Drug Stability; Humans; Leukocytes, Mononuclear; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Tandem Mass Spectrometry; Tenofovir | 2006 |
A rapid and sensitive real-time PCR assay for the K65R drug resistance mutation in SIV reverse transcriptase.
Topics: Adenine; Animals; Disease Models, Animal; Drug Resistance, Viral; Macaca; Microbial Sensitivity Tests; Organophosphonates; Polymerase Chain Reaction; Reverse Transcriptase Inhibitors; RNA-Directed DNA Polymerase; Sensitivity and Specificity; Simian Immunodeficiency Virus; Tenofovir | 2006 |
Surface modification of hydroxyapatite nanocrystals by grafting polymers containing phosphonic acid groups.
Topics: Adsorption; Durapatite; Magnetic Resonance Spectroscopy; Microscopy, Electron, Transmission; Nanoparticles; Organophosphonates; Oxidation-Reduction; Particle Size; Polymers; Sensitivity and Specificity; Surface Properties; Water; X-Ray Diffraction | 2006 |
Pressure effects in differential mobility spectrometry.
Topics: Air Pressure; Algorithms; Ions; Mass Spectrometry; Microchemistry; Organophosphonates; Organophosphorus Compounds; Protons; Salicylates; Sensitivity and Specificity | 2006 |
In situ derivatization hollow fiber mediated liquid phase microextraction of alkylphosphonic acids from water.
Topics: Chromatography, Liquid; Gas Chromatography-Mass Spectrometry; Organophosphonates; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Temperature; Water | 2007 |
In vitro evaluation of the anti-orf virus activity of alkoxyalkyl esters of CDV, cCDV and (S)-HPMPA.
Topics: Adenine; Animals; Antiviral Agents; Cell Line; Cidofovir; Cytosine; Ecthyma, Contagious; Fibroblasts; Humans; In Vitro Techniques; Keratinocytes; Lung; Nucleosides; Orf virus; Organophosphonates; Prodrugs; Sensitivity and Specificity; Sheep | 2007 |
COBAS AmpliPrep-COBAS TaqMan hepatitis B virus (HBV) test: a novel automated real-time PCR assay for quantification of HBV DNA in plasma.
Topics: Adenine; Antiviral Agents; Automation; Biopsy; DNA, Viral; Drug Resistance, Viral; Hepatitis B Surface Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lamivudine; Liver; Nucleic Acid Amplification Techniques; Organophosphonates; Polymerase Chain Reaction; Sensitivity and Specificity; Taq Polymerase; Viremia | 2007 |
3'-H-phosphonate synthesis of chiral benzo[a]pyrene diol epoxide adducts at N(2) of deoxyguanosine in oligonucleotides.
Topics: 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide; Chromatography, High Pressure Liquid; Deoxyguanosine; Magnetic Resonance Spectroscopy; Molecular Conformation; Oligonucleotides; Organophosphonates; Sensitivity and Specificity; Stereoisomerism; Time Factors | 2007 |
Derivatization of organophosphorus nerve agent degradation products for gas chromatography with ICPMS and TOF-MS detection.
Topics: Chemical Warfare Agents; Gas Chromatography-Mass Spectrometry; Organophosphonates; Organophosphorus Compounds; Organosilicon Compounds; Organothiophosphorus Compounds; Rivers; Sensitivity and Specificity; Soil; Soman; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Temperature; Time Factors; Volatilization; Water Pollutants, Chemical | 2007 |
Synthesis and antiviral evaluation of alkoxyalkyl-phosphate conjugates of cidofovir and adefovir.
Topics: Adenine; Antiviral Agents; Cell Line; Cidofovir; Cowpox; Cytomegalovirus Infections; Cytosine; Herpes Simplex; HIV-1; Humans; In Vitro Techniques; Molecular Structure; Organophosphonates; Sensitivity and Specificity; Vaccinia | 2007 |
Relevance of a combined UV and single mass spectrometry detection for the determination of tenofovir in human plasma by HPLC in therapeutic drug monitoring.
Topics: Adenine; Calibration; Drug Monitoring; HIV Infections; Humans; Mass Spectrometry; Organophosphonates; Reference Standards; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Tenofovir | 2007 |
Development of a sensitive and specific liquid chromatography/mass spectrometry method for the determination of tenofovir in human plasma.
Topics: Adenine; Calibration; Chromatography, Liquid; Drug Stability; Freezing; Humans; Molecular Structure; Organophosphonates; Reference Standards; Reproducibility of Results; Reverse Transcriptase Inhibitors; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Temperature; Tenofovir; Time Factors; Zalcitabine | 2007 |
Simultaneous determination of phosphonate, phosphate, and diphosphate by capillary electrophoresis using in-capillary complexation with Mo(VI).
Topics: Acetonitriles; Diphosphates; Electrophoresis, Capillary; Hydrogen-Ion Concentration; Malonates; Molybdenum; Organophosphonates; Phosphates; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Time Factors | 2007 |
Room temperature ionic liquid as matrix medium for the determination of residual solvents in pharmaceuticals by static headspace gas chromatography.
Topics: Adenine; Analytic Sample Preparation Methods; Borates; Chromatography, Gas; Drug Contamination; Imidazoles; Ionic Liquids; Organophosphonates; Pharmaceutical Preparations; Reproducibility of Results; Sensitivity and Specificity; Solvents; Temperature; Ultrasonics; Volatilization | 2007 |
Extraction paper chromatography technique for the radionuclidic purity evaluation of 90Y for clinical use.
Topics: Body Burden; Chelating Agents; Chromatography, Paper; Humans; Neoplasms; Organophosphonates; Radionuclide Imaging; Reproducibility of Results; Scintillation Counting; Sensitivity and Specificity; Solvents; Strontium Radioisotopes; Yttrium Radioisotopes | 2008 |
Highly efficient enrichment of phosphopeptides by magnetic nanoparticles coated with zirconium phosphonate for phosphoproteome analysis.
Topics: Cell Line; Hepatocytes; Humans; Magnetics; Mass Spectrometry; Molecular Probe Techniques; Nanoparticles; Organophosphonates; Phosphopeptides; Proteome; Reproducibility of Results; Sensitivity and Specificity; Staining and Labeling; Zirconium | 2008 |
[Performance of a multispect 2 gamma camera for imaging 511-keV gamma rays].
Topics: Deoxyglucose; Electrons; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Gamma Rays; Humans; Models, Structural; Neoplasms; Nitrilotriacetic Acid; Organometallic Compounds; Organophosphonates; Organophosphorus Compounds; Sensitivity and Specificity; Tomography, Emission-Computed, Single-Photon | 1995 |
High-performance liquid chromatographic determination of cytosine-containing compounds by precolumn fluorescence derivatization with phenacyl bromide: application to antiviral nucleosides and nucleotides.
Topics: Acetophenones; Animals; Antiviral Agents; Carbon Radioisotopes; Chromatography, High Pressure Liquid; Cidofovir; Cytosine; Cytosine Nucleotides; Hydrogen-Ion Concentration; Macaca fascicularis; Organophosphonates; Organophosphorus Compounds; Reproducibility of Results; Sensitivity and Specificity; Solvents; Spectrometry, Fluorescence; Temperature | 1996 |
Quantitative analytical methods for the determination of a new hypertension drug, CGS 25462, and its metabolites (CGS 25659 and CGS 24592) in human plasma by high-performance liquid chromatography.
Topics: Administration, Oral; Antihypertensive Agents; Biphenyl Compounds; Chromatography, High Pressure Liquid; Circadian Rhythm; Half-Life; Humans; Male; Organophosphonates; Phenylalanine; Prodrugs; Protease Inhibitors; Reproducibility of Results; Sensitivity and Specificity; Temperature; Time Factors | 1998 |
Enhanced 9-(2-phosphonylmethoxyethyl)adenine secretion by a specific, indomethacin-sensitive efflux pump in a mutant 9-(2-phosphonylmethoxyethyl)adenine-resistant human erythroleukemia K562 cell line.
Topics: Adenine; Adenine Nucleotides; Animals; Anti-Inflammatory Agents, Non-Steroidal; Antimetabolites; Antiviral Agents; ATP Binding Cassette Transporter, Subfamily B, Member 1; ATP-Binding Cassette Transporters; Biological Transport; Cycloheximide; Dactinomycin; Drug Resistance, Neoplasm; Extracellular Space; Flow Cytometry; Humans; Immunoblotting; Indomethacin; K562 Cells; Mice; Multidrug Resistance-Associated Proteins; Mutation; Organophosphonates; Prodrugs; Protein Synthesis Inhibitors; Sensitivity and Specificity; Temperature; Zidovudine | 1998 |
Identification of phosphonic acids by capillary electrophoresis-ionspray mass spectrometry.
Topics: Electrophoresis, Capillary; Hydrogen-Ion Concentration; Mass Spectrometry; Organophosphonates; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Water Supply | 1998 |
On-line solid-phase extraction liquid chromatography-continuous flow frit fast atom bombardment mass spectrometric and tandem mass spectrometric determination of hydrolysis products of nerve agents alkyl methylphosphonic acids by p-bromophenacyl derivatiz
Topics: Chemical Warfare Agents; Chromatography, High Pressure Liquid; Humans; Hydrolysis; Organophosphonates; Organophosphorus Compounds; Sensitivity and Specificity; Soman; Spectrometry, Mass, Fast Atom Bombardment; Water | 1999 |
Improved and simplified liquid chromatographic assay for adefovir, a novel antiviral drug, in human plasma using derivatization with chloroacetaldehyde.
Topics: Acetaldehyde; Adenine; Antiviral Agents; Chemical Precipitation; Chromatography, Liquid; Drug Stability; Fluorescent Dyes; Humans; Indicators and Reagents; Mass Spectrometry; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Trichloroacetic Acid | 1999 |
alpha - and beta -phosphorylated amines and pyrrolidines, a new class of low toxic highly sensitive 31P NMR pH indicators. Modeling of pKa and chemical shift values as a function of substituents.
Topics: Amines; Animals; Dose-Response Relationship, Drug; Heart; Hydrogen-Ion Concentration; Indicators and Reagents; Kinetics; Magnetic Resonance Spectroscopy; Male; Models, Statistical; Myocardium; Organophosphonates; Perfusion; Phosphorus Isotopes; Phosphorylation; Protein Conformation; Protein Structure, Tertiary; Pyrrolidines; Rats; Rats, Wistar; Reproducibility of Results; Sensitivity and Specificity; Spin Labels; Temperature | 2000 |
Use of phosphonic acid as a generic hapten in the production of broad specificity anti-organophosphate pesticide antibody.
Topics: Animals; Antibodies; Antibody Specificity; Biosensing Techniques; Enzyme-Linked Immunosorbent Assay; Haptens; Insecticides; Male; Organophosphonates; Rabbits; Sensitivity and Specificity | 2000 |
Development and validation of a capillary zone electrophoretic method for the determination of bisphosphonate and phosphonate impurities in clodronate.
Topics: Clodronic Acid; Diphosphonates; Electrolytes; Electrophoresis, Capillary; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Spectrophotometry, Ultraviolet | 2000 |
Determination of the GABA(B) receptor agonist CGP 44532 (3-amino-2-hydroxypropylmethylphosphinic acid) in rat plasma after pre-column derivatization by micro-high-performance liquid chromatography combined with negative electrospray tandem mass spectromet
Topics: Animals; Chromatography, High Pressure Liquid; gamma-Aminobutyric Acid; Organophosphonates; Phosphinic Acids; Rats; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2000 |
Determination of glufosinate ammonium and its metabolite (AE F064619 and AE F061517) residues in water by gas chromatography with tandem mass spectrometry after ion exchange cleanup and derivatization.
Topics: Acetates; Aminobutyrates; Drug Residues; France; Gas Chromatography-Mass Spectrometry; Herbicides; Indicators and Reagents; Organophosphonates; Propionates; Sensitivity and Specificity; Water | 2000 |
Quantification of cytomegalovirus (CMV) viral load by the hybrid capture assay allows for early detection of CMV disease in lung transplant recipients.
Topics: Adult; Antiviral Agents; Cell Culture Techniques; Cidofovir; Cytomegalovirus; Cytomegalovirus Infections; Cytosine; DNA, Viral; Female; Ganciclovir; Humans; Illinois; Immunization, Passive; Lung Transplantation; Male; Middle Aged; Nucleic Acid Hybridization; Organophosphonates; Organophosphorus Compounds; Predictive Value of Tests; Prospective Studies; Reagent Kits, Diagnostic; Sensitivity and Specificity; Survival Analysis; Syndrome; Viral Load | 2001 |
Automated trace level determination of glyphosate and aminomethyl phosphonic acid in water by on-line anion-exchange solid-phase extraction followed by cation-exchange liquid chromatography and post-column derivatization.
Topics: Cation Exchange Resins; Chromatography, Ion Exchange; Glycine; Glyphosate; Organophosphonates; Reproducibility of Results; Sensitivity and Specificity; Water | 2001 |
Determination of phosphonic acid breakdown products by high-performance liquid chromatography after derivatization.
Topics: Chromatography, High Pressure Liquid; Organophosphonates; Phenylhydrazines; Sensitivity and Specificity | 2002 |
Determination of cidofovir in both skin layers and percutaneous penetration samples by HPLC.
Topics: Antiviral Agents; Calibration; Chromatography, High Pressure Liquid; Cidofovir; Cytosine; Humans; Hydrogen-Ion Concentration; Organophosphonates; Organophosphorus Compounds; Permeability; Reproducibility of Results; Sensitivity and Specificity; Skin; Skin Absorption; Spectrophotometry, Ultraviolet | 2002 |
Alkaline phosphatase inhibitors as labels of DNA probes.
Topics: Alkaline Phosphatase; Chromogenic Compounds; DNA Probes; Enzyme Inhibitors; Kinetics; Nucleic Acid Hybridization; Organophosphonates; Plasmids; Sensitivity and Specificity | 1992 |