citric acid, anhydrous has been researched along with urea in 88 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 14 (15.91) | 18.7374 |
1990's | 15 (17.05) | 18.2507 |
2000's | 24 (27.27) | 29.6817 |
2010's | 27 (30.68) | 24.3611 |
2020's | 8 (9.09) | 2.80 |
Authors | Studies |
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Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
Greig, MA; Hossack, M; McColl, KE; Neithercut, WD | 1 |
Sutiak, V; Sutiaková, I | 1 |
Fossati, P; Ponti, M; Prencipe, L; Tarenghi, G | 1 |
Iwebor, HU; Okhamafe, AO | 1 |
Milner, JA | 1 |
Deguchi, E | 1 |
Hirasawa, T; Saheki, T; Yajima, Y | 1 |
Calviño, AM | 1 |
Andrejková, V; Melter, J; Michalides, J; Sutiak, V; Szabová, E | 1 |
Beauchamp, GK; Pearson, PB; Vazquez, M | 1 |
Darby, C; Kavanagh, JP | 1 |
Chaiwun, B; Cote, RJ; Shi, SR; Taylor, CR; Young, L | 1 |
Walker, TA | 1 |
Hair, J; Hossack, M; McColl, KE; Neithercut, WD; Williams, C | 1 |
Blake, H; Breit, SN; Bryant, DH; Burke, WM; Cairns, D; Penny, R; Roberts, CM; Shelley, L; Yeates, M; Zaunders, JJ | 1 |
Hossack, MS; McColl, KE; Neithercut, WD; Williams, C | 1 |
Abdelgadir, IE; Higgins, JJ; Morrill, JL | 1 |
Domínguez-Muñoz, JE; Leodolter, A; Malfertheiner, P; Sauerbruch, T | 1 |
Bell, GD | 1 |
Dunn, BE; Krishnamurthy, P; Levy, M; Mobley, HL; Parlow, M; Phadnis, SH; Vakil, NB; Zitzer, JB | 1 |
Agodoa, LY; Cheung, AK; Daugirdas, JT; Depner, TA; Gotch, FA; Greene, T; Levin, NW; Leypoldt, JK | 1 |
Banik, AK; Ghosh, P | 1 |
Anderson, SY; Graham, DY; Klein, PD; Malaty, HM; Runke, D | 1 |
Domínguez-Muñoz, JE; Kahl, S; Leodolter, A; Malfertheiner, P; Peitz, U; von Arnim, U | 1 |
Domínguez-Muñoz, JE; Leodolter, A; Malfertheiner, P; Von Arnim, U | 1 |
Tanner, GA; Tanner, JA; Vijayalakshmi, K | 1 |
Biagini, R; Celle, G; Dulbecco, P; Gatta, L; Landi, F; Miglioli, M; Ricci, C; Savarino, V; Tessieri, L; Vaira, D | 1 |
Arieff, AI; Massry, SG | 1 |
Cole, RA; Graham, DY; Klein, PD; Malaty, HM; Martin, RF | 1 |
Graham, DY; Klein, PD; Osato, MS; Saeed, A; Shiotani, A; Yamaoka, Y | 1 |
Cheung, KL; Chu, KM; Lai, KC; Lam, SK; Lin, SK; Wong, BC; Wong, KW; Wong, WM; Xia, HH | 1 |
Blum, AL; Dorta, G; Pantoflickova, D; Sachs, G; Scott, DR | 1 |
DA SILVA, AC; FRIED, R | 1 |
FEDELI, S; MAGGI, G | 1 |
SRERE, PA | 1 |
Berghmans, D; Canivet, JL; Damas, P; Dubois, B; Ledoux, D; Monchi, M | 1 |
Goldenberg, H; Lutzky, B; Schaufler, R; Scheiber-Mojdehkar, B; Sturm, B | 1 |
El-Zimaity, HM; Graham, DY; Jogi, M; Lu, H; Opekun, AR; Reddy, R; Yamaoka, Y | 1 |
Aeed, H; Avni, Y; Birkenfeld, S; Eliakim, R; Levine, A; Shabat-Sehayek, V; Shevah, O; Shirin, H; Wardi, J | 1 |
Bhasin, DK; Bhattacharya, A; Khanduja, KL; Nada, R; Pathak, CM | 1 |
Bures, J; Douda, T; Konstacký, M; Kopácová, M; Palicka, V; Rejchrt, S; Vorísek, V; Zivný, P | 1 |
Ahmad, S; Blagg, C; Callan, R; Cole, J | 1 |
Horiuchi, M; Iijima, M; Kannan, Y; Kobayashi, K; Li, MX; Moriyama, M; Nakamura, Y; Saheki, T; Sinasac, DS; Tanaka, M; Tsui, LC | 1 |
Bolard, J; Borowski, E; Chéron, M; Schreier, S; Toledo Grijalba, M | 1 |
Beheim-Schwarzbach, N; Kielbassa, AM; Neumann, K; Zantner, C | 1 |
Chen, JY; Di Lorenzo, PM; Roussin, AT; Victor, JD | 1 |
Blancas Valencia, JM; Cabrera Muñoz, L; Gallardo Wong, I; Morán Villota, S; Ortiz-Olvera Nayeli, NX | 1 |
Grabensee, B; Hennersdorf, M; Hetzel, GR; Plum, J; Schmitz, M; Sucker, C; Taskaya, G | 1 |
Dopsaj, V; Jovanović, D; Jovicić, S; Milenković, D; Nesić, V; Simić-Ogrizović, S | 1 |
Cassina, T; Engeler, A; Giannini, O; Mauri, R | 1 |
Lin, CY; Lin, YH; Tseng, WL; Wu, HP; Yu, CJ | 1 |
Dağalp, K; Ilgan, S; Ozgüven, M; Oztürk, E; Yeşilova, Z | 1 |
Boschetti, E; Bruschi, M; Candiano, G; Dimuccio, V; Ghiggeri, GM; Gusmano, R; Righetti, PG; Santucci, L | 1 |
Eckert, GJ; Engle, K; Hara, AT; Matis, B; Zero, DT | 1 |
Aydemir, H; Bodrumlu, E; Parlak, E; Tunga, U; Yeşilsoy, C | 1 |
Anjo, T; Bolortuya, G; Ebihara, A; Ichinose, S; Kawashima, N; Kokuzawa, C; Saegusa, H; Suda, H; Watanabe, S | 1 |
Arieli, A; Blum, S; Leitner, G; Rauch-Cohen, A; Shapiro, F; Silanikove, N | 1 |
Bronkhorst, E; Huysmans, MC; Jager, DH; Ligtenberg, AJ; Vieira, AM; Vissink, A | 1 |
Avni, Y; Boaz, M; Shalev, T; Shevah, O; Shirin, H; Wardi, J | 1 |
Falkenhagen, D; Fichtinger, U; Hartmann, J; Schildböck, C; Strobl, K | 1 |
Chakradhar, RP; Dhananjaya, N; Nagabhushana, BM; Nagabhushana, H; Rudraswamy, B; Sharma, SC; Shivakumara, C; Sunitha, DV | 1 |
Chabanet, C; Issanchou, S; Laval, C; Nicklaus, S; Schwartz, C | 1 |
Bonney, P; Knapp, DW; Liu, L; Nagana Gowda, GA; Raftery, D; Stewart, J; Wei, S; Zhang, J | 1 |
Chabanet, C; Ducoroy, P; Lucchi, G; Morzel, M; Nicklaus, S; Schwartz, C | 1 |
Drake, MA; Frankowski, KM; Miracle, RE | 1 |
Montenegro-Bethancourt, G; Remer, T; Shi, L | 1 |
Choi, YJ; Hwang, JJ; Jeong, YS; Kim, N; Kwon, YH; Lee, A; Lee, DH; Lee, HJ; Lee, JY; Oh, S; Park, YS; Shin, CM; Yoon, H; Yoon, K | 1 |
Cao, X; Guo, B; Huang, L; Li, F; Lin, Y; Ma, J; Weng, W; Yao, B | 1 |
Brezmes, J; Cañellas, N; Correig, X; Domingo-Almenara, X; Perera, A; Ramírez, N | 1 |
Almeida, LM; Almeida, Mdo C; Barros, AS; Carreira, IM; Domingues, MR; Duarte, D; Galhano, E; Gil, AM; Martins, AS; Pinto, J; Pita, C | 1 |
Qiu, H; Tan, T; Wan, Y; Zhang, M | 1 |
Becker, B; Bischoff, B; Brill, FH; Hodasa, V; Hübscher, J; Ionidis, G; Jack, T; Steinmann, E; Steinmann, J; Todt, D | 1 |
Dickmeis, T; Gachon, F; Gobet, C; Görling, B; Hell, R; Jost, B; Keime, C; Krone, N; Luy, B; Poschet, G; Schink, A; Weger, BD; Weger, M | 1 |
Beaudreuil, S; Charpentier, B; Durrbach, A; Elias, M; Francois, H; Lorenzo, HK; Nnang Obada, E; Nseir, V; Rachas, A | 1 |
Chabanet, C; Feyen, V; Issanchou, S; Nicklaus, S; Schwartz, C; Szleper, E | 1 |
Skagerlind, MSE; Stegmayr, BG | 1 |
Kim, N; Kwon, YH; Lee, DH; Park, YS; Shin, CM; Yoon, H | 1 |
Bonfrate, L; Lorusso, M; Molina-Molina, E; Portincasa, P; Rokkas, T; Scaccianoce, G; Shanmugam, H | 1 |
Kim, SE | 1 |
Ji, Z; Jia, Z; Wei, J; Yin, Z | 1 |
Chua, YZ; Do, HT; Duarte, ARC; Held, C; Kumar, A; Paiva, A; Roda, A; Santos, F | 1 |
Wang, Z; Wei, W; Zhang, Y | 1 |
Alouazen, K; Bianchi, NA; Chiche, JD; Joannes-Boyau, O; Schneider, A; Whiting, L | 1 |
Jiang, Y; Li, J; Su, Z; Wan, J; Xu, S; Yu, M; Zhang, K; Zhang, X | 1 |
An, Y; Chen, M; He, X; Li, Y; Lin, X; Liu, C; Shi, R; Tian, H; Zheng, Y | 1 |
Basiri, A; Borumandnia, N; Taheri, F; Taheri, M; Tavasoli, S | 1 |
Bianchi, N; Faouzi, M; Schneider, A; Whiting, L | 1 |
2 review(s) available for citric acid, anhydrous and urea
Article | Year |
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Clinical practice--breath tests.
Topics: Adult; Breath Tests; Carbon Isotopes; Carbon Radioisotopes; Citric Acid; Helicobacter Infections; Helicobacter pylori; Humans; Recurrence; Stomach Diseases; Urea | 1998 |
Effect of dietary treatment and fluid intake on the prevention of recurrent calcium stones and changes in urine composition: A meta-analysis and systematic review.
Topics: Adult; Calcium, Dietary; Citric Acid; Diet, Protein-Restricted; Diet, Sodium-Restricted; Dietary Fiber; Drinking; Humans; Kidney; Middle Aged; Nephrolithiasis; Randomized Controlled Trials as Topic; Recurrence; Treatment Outcome; Urea | 2021 |
13 trial(s) available for citric acid, anhydrous and urea
Article | Year |
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Effects of hemodialyzer reuse on clearances of urea and beta2-microglobulin. The Hemodialysis (HEMO) Study Group.
Topics: Acetic Acid; beta 2-Microglobulin; Citric Acid; Disinfectants; Drug Combinations; Humans; Hydrogen Peroxide; Membranes, Artificial; Peracetic Acid; Prospective Studies; Renal Dialysis; Urea | 1999 |
Citric acid or orange juice for the 13C-urea breath test: the impact of pH and gastric emptying.
Topics: Adult; Aged; Area Under Curve; Beverages; Breath Tests; Citric Acid; Citrus; Female; Gastric Acidity Determination; Gastric Emptying; Half-Life; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; Urea | 1999 |
Isotope ratio mass spectrometry (IRMS) versus laser-assisted ratio analyzer (LARA): a comparative study using two doses of.
Topics: Adult; Aged; Anti-Ulcer Agents; Breath Tests; Citric Acid; Cost-Benefit Analysis; Dietary Sucrose; Female; Food, Formulated; Gastritis; Gastroscopy; Helicobacter Infections; Humans; Male; Mass Spectrometry; Middle Aged; Sensitivity and Specificity; Stomach Ulcer; Treatment Outcome; Urea | 2000 |
Simplified 13C-urea breath test for detection of Helicobacter pylori infection.
Topics: Adolescent; Adult; Aged; Breath Tests; Carbon Radioisotopes; Citric Acid; Cross-Over Studies; Fasting; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Reference Standards; Sensitivity and Specificity; Time Factors; Urea | 2001 |
13C urea breath test (UBT) in the diagnosis of Helicobacter pylori: why does it work better with acid test meals?
Topics: Adult; Breath Tests; Carbon Dioxide; Carbon Isotopes; Citric Acid; Cross-Over Studies; Dietary Sucrose; Female; Food, Formulated; Gastric Emptying; Helicobacter Infections; Helicobacter pylori; Humans; Hydrogen-Ion Concentration; Male; Malus; Urea; Urease | 2003 |
Citrate vs. heparin for anticoagulation in continuous venovenous hemofiltration: a prospective randomized study.
Topics: Acute Kidney Injury; Adult; Anticoagulants; Citric Acid; Creatinine; Critical Care; Female; Hemofiltration; Heparin; Humans; Male; Middle Aged; Prospective Studies; Treatment Outcome; Urea | 2004 |
Eradication of Helicobacter pylori can be accurately confirmed 14 days after termination of triple therapy using a high-dose citric acid-based 13C urea breath test.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Anti-Bacterial Agents; Bismuth; Breath Tests; Carbon Isotopes; Citric Acid; Drug Therapy, Combination; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Organometallic Compounds; Predictive Value of Tests; Salicylates; Sensitivity and Specificity; Treatment Outcome; Urea | 2005 |
Performance of acidified 14C-urea capsule breath test during pantoprazole and ranitidine treatment.
Topics: 2-Pyridinylmethylsulfinylbenzimidazoles; Breath Tests; Capsules; Carbon Radioisotopes; Citric Acid; False Negative Reactions; Helicobacter Infections; Helicobacter pylori; Humans; Pantoprazole; Predictive Value of Tests; Prospective Studies; Proton Pump Inhibitors; Ranitidine; Time Factors; Treatment Outcome; Urea | 2009 |
Erosion and abrasion of enamel and dentin associated with at-home bleaching: an in vitro study.
Topics: Carbamide Peroxide; Citric Acid; Dental Enamel; Dentifrices; Dentin; Disease Susceptibility; Humans; Materials Testing; Oxidants; Peroxides; Saliva, Artificial; Time Factors; Tooth Abrasion; Tooth Bleaching; Tooth Demineralization; Tooth Erosion; Tooth Remineralization; Urea | 2010 |
Effect of F-File on removal of the smear layer: a scanning electron microscope study.
Topics: Citric Acid; Dental Pulp Cavity; Dentin; Diamond; Doxycycline; Edetic Acid; Equipment Design; Humans; Materials Testing; Microscopy, Electron, Scanning; Peroxides; Plastics; Polysorbates; Root Canal Irrigants; Root Canal Preparation; Smear Layer; Sodium Hypochlorite; Surface Properties; Tooth Apex; Urea; Water; Waxes | 2011 |
Initial fibroblast attachment to Erbium:YAG laser-irradiated dentine.
Topics: 3T3 Cells; Animals; Cell Adhesion; Cell Count; Cell Culture Techniques; Cell Shape; Chelating Agents; Citric Acid; Dentin; Doxycycline; Edetic Acid; Fibroblasts; Humans; Lasers, Solid-State; Low-Level Light Therapy; Mice; Microscopy, Electron, Scanning; Peroxides; Polysorbates; Radiation Dosage; Root Canal Irrigants; Time Factors; Urea; Waxes | 2011 |
An evaluation of four modes of low-dose anticoagulation during intermittent haemodialysis.
Topics: Aged; Anticoagulants; Blood Coagulation; Case-Control Studies; Citric Acid; Drug Liberation; Female; Hemorrhage; Heparin; Hospitals, University; Humans; Kidney Failure, Chronic; Kinetics; Male; Micropore Filters; Middle Aged; Partial Thromboplastin Time; Renal Dialysis; Risk; Serum Albumin, Human; Solubility; Sweden; Thrombosis; Urea | 2018 |
Faster Detection of Helicobacter pylori Infection by 13 C-Urea Breath Test. Comparing Short versus Standard Sampling Time.
Topics: Adult; Attitude to Health; Breath Tests; Carbon Isotopes; Citric Acid; Female; Gastritis; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Time Factors; Urea | 2019 |
73 other study(ies) available for citric acid, anhydrous and urea
Article | Year |
---|---|
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Harnessing of urease activity of Helicobacter pylori to induce self-destruction of the bacterium.
Topics: Buffers; Citrates; Citric Acid; Culture Media; Helicobacter pylori; Hydrogen-Ion Concentration; Hydroxyurea; Urea; Urease | 1991 |
[Testing the effectiveness of a combination of glutamic and citric acid against the lethal effects of urea and ammonia in sheep].
Topics: Ammonia; Animals; Citrates; Citric Acid; Drug Therapy, Combination; Glutamates; Glutamic Acid; Sheep; Sheep Diseases; Urea | 1988 |
One-step protocol for assays of total and direct bilirubin with stable combined reagents.
Topics: Bilirubin; Caffeine; Citrates; Citric Acid; Colorimetry; Diazonium Compounds; Hemoglobins; Humans; Hydrogen-Ion Concentration; Hyperlipidemias; Indicators and Reagents; Kinetics; Quality Control; Sodium Nitrite; Spectrophotometry; Sulfanilic Acids; Urea | 1989 |
Moisture permeability mechanisms of some aqueous-based tablet film coatings containing soluble additives.
Topics: Citrates; Citric Acid; Diffusion; Excipients; Permeability; Solubility; Tablets; Urea | 1987 |
Metabolic aberrations associated with arginine deficiency.
Topics: Ammonia; Animals; Arginine; Citrates; Citric Acid; Diet; Humans; Lipid Metabolism; Liver; Orotic Acid; Purines; Pyrimidines; Urea | 1985 |
15N transfer from 15N-urea and 15N-diammonium citrate into tissue proteins in normal cats fed with an optimal protein diet.
Topics: Animals; Cats; Citrates; Citric Acid; Dietary Proteins; Liver; Muscles; Nitrogen; Nitrogen Isotopes; Urea | 1985 |
Treatment of adult-type citrullinemia with administration of citrate.
Topics: Amino Acids; Ammonia; Circadian Rhythm; Citrates; Citric Acid; Citrulline; Glutamates; Glutamic Acid; Humans; Lactulose; Male; Middle Aged; Urea | 1981 |
Effects of concentration and temperature on gustatory persistence.
Topics: Citrates; Citric Acid; Humans; Sodium Chloride; Sucrose; Taste; Temperature; Time Factors; Urea | 1984 |
[Comparative study of the protective effects of 3 carboxylic acids on urea and ammonia toxicity in sheep].
Topics: Acetates; Acetic Acid; Ammonia; Animal Feed; Animals; Carboxylic Acids; Citrates; Citric Acid; Propionates; Sheep; Sheep Diseases; Urea | 1981 |
Flavor preferences in malnourished Mexican infants.
Topics: Caseins; Child, Preschool; Citrates; Citric Acid; Female; Food Preferences; Humans; Infant; Male; Mexico; Protein-Energy Malnutrition; Sodium Chloride; Sodium Glutamate; Sucrose; Taste; Urea | 1982 |
The interrelationships between acid phosphatase, aminopeptidase, diamine oxidase, citric acid, beta-glucuronidase, pH and zinc in human prostatic fluid.
Topics: Acid Phosphatase; Age Factors; Amine Oxidase (Copper-Containing); Citrates; Citric Acid; Glucuronidase; Humans; Hydrogen-Ion Concentration; Leucyl Aminopeptidase; Male; Prostate; Urea; Zinc | 1982 |
Antigen retrieval technique utilizing citrate buffer or urea solution for immunohistochemical demonstration of androgen receptor in formalin-fixed paraffin sections.
Topics: Antigens, Neoplasm; Buffers; Carcinoma; Citrates; Citric Acid; Frozen Sections; Humans; Immunoenzyme Techniques; Male; Paraffin Embedding; Prostate; Prostatic Neoplasms; Receptors, Androgen; Staining and Labeling; Tissue Fixation; Urea | 1993 |
A liquid chromatographic assay for citric acid in over-the-counter carbamide peroxide products using indirect UV detection.
Topics: Acetonitriles; Calibration; Carbamide Peroxide; Chromatography, Ion Exchange; Chromatography, Liquid; Citrates; Citric Acid; Drug Combinations; Hydrogen-Ion Concentration; Kinetics; Nonprescription Drugs; Osmolar Concentration; Peroxides; Spectrophotometry, Ultraviolet; Tricarboxylic Acids; Urea | 1995 |
Urease-mediated destruction of bacteria is specific for Helicobacter urease and results in total cellular disruption.
Topics: Ammonia; Citrates; Citric Acid; Helicobacter; Hydrogen-Ion Concentration; Urea; Urease | 1994 |
Changes in epithelial lining fluid albumin associated with smoking and interstitial lung disease.
Topics: Biomarkers; Bronchoalveolar Lavage Fluid; Citrates; Citric Acid; Connective Tissue Diseases; Epithelium; Gallium Radioisotopes; Humans; Lung; Middle Aged; Pulmonary Fibrosis; Radionuclide Imaging; Serum Albumin; Smoking; Urea | 1993 |
Ammonium metabolism and protection from urease mediated destruction in Helicobacter pylori infection.
Topics: Ammonia; Citrates; Citric Acid; Helicobacter Infections; Helicobacter pylori; Humans; Isocitrates; Ketoglutaric Acids; Urea; Urease | 1993 |
Ruminal availabilities of protein and starch: effects on growth and ruminal and plasma metabolites of dairy calves.
Topics: Amino Acids; Ammonia; Animal Feed; Animals; Animals, Newborn; Blood Glucose; Cattle; Citrates; Citric Acid; Dietary Carbohydrates; Dietary Proteins; Eating; Fatty Acids, Volatile; Female; Glycine max; Male; Rumen; Starch; Urea; Weight Gain; Zea mays | 1996 |
A citric acid solution is an optimal test drink in the 13C-urea breath test for the diagnosis of Helicobacter pylori infection.
Topics: Administration, Oral; Adolescent; Adult; Aged; Aged, 80 and over; Breath Tests; Carbon Isotopes; Citric Acid; Dyspepsia; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Mass Spectrometry; Middle Aged; Sensitivity and Specificity; Urea | 1997 |
Helicobacter pylori containing only cytoplasmic urease is susceptible to acid.
Topics: Benzamides; Citric Acid; Cytoplasm; Drug Resistance, Microbial; Enzyme Activation; Escherichia coli; Helicobacter pylori; Hydroxamic Acids; Urea; Urease | 1998 |
Effect of chemical nutrients on aconitase activity during citric acid fermentation by a mutant strain of Aspergillus niger.
Topics: Aconitate Hydratase; Aspergillus niger; Boric Acids; Carbon; Citric Acid; Culture Media; Dose-Response Relationship, Drug; Fermentation; Mutation; Sucrose; Trace Elements; Ultraviolet Rays; Urea | 1998 |
Citric acid as the test meal for the 13C-urea breath test.
Topics: Ascorbic Acid; Breath Tests; Carbon Dioxide; Carbon Isotopes; Citrates; Citric Acid; Dose-Response Relationship, Drug; Gastric Acidity Determination; Gastric Emptying; Glucans; Helicobacter Infections; Helicobacter pylori; Humans; Pentagastrin; Sodium Citrate; Urea; Urease | 1999 |
Validity of a modified 13C-urea breath test for pre- and posttreatment diagnosis of Helicobacter pylori infection in the routine clinical setting.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Breath Tests; Carbon Radioisotopes; Citric Acid; Drug Therapy, Combination; Female; Follow-Up Studies; Gastritis; Gastroscopy; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Reproducibility of Results; Urea | 1999 |
Effects of potassium citrate/citric acid intake in a mouse model of polycystic kidney disease.
Topics: Animals; Body Weight; Chelating Agents; Citric Acid; Disease Models, Animal; Diuretics; Female; Glomerular Filtration Rate; Kidney; Male; Mice; Mice, Inbred Strains; Organ Size; Polycystic Kidney, Autosomal Recessive; Potassium Citrate; Urea | 2000 |
Calcium metabolism of brain in acute renal failure. Effects of uremia, hemodialysis, and parathyroid hormone.
Topics: Acute Disease; Acute Kidney Injury; Animals; Bicarbonates; Brain; Calcium; Citric Acid; Creatinine; Disease Models, Animal; Dogs; Female; Hydrogen-Ion Concentration; Magnesium; Male; Parathyroid Hormone; Parathyroidectomy; Phosphates; Phosphorus; Renal Dialysis; Urea; Uremia | 1974 |
Citric acid-enhanced Helicobacter pylori urease activity in vivo is unrelated to gastric emptying.
Topics: Adolescent; Adult; Aged; Breath Tests; Citrates; Citric Acid; Dairy Products; Female; Gastric Emptying; Helicobacter Infections; Helicobacter pylori; Humans; Hydrolysis; Male; Middle Aged; Sodium Citrate; Urea | 2001 |
A rapid-release 50-mg tablet-based 13C-urea breath test for the diagnosis of Helicobacter pylori infection.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Breath Tests; Carbon Isotopes; Citric Acid; Drug Combinations; Dyspepsia; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Sensitivity and Specificity; Tablets; Urea | 2003 |
Some effects of nicotinamide, diammonium citrate and urea as supplements to low-protein diets.
Topics: Citrates; Citric Acid; Diet; Diet, Protein-Restricted; Dietary Supplements; Niacin; Niacinamide; Nicotinic Acids; Urea | 1954 |
[Behavior of blood level of pyruvic acid, alpha-keto-glutaric & citric acid after treatment with butylsulfamidurea (BSU)].
Topics: Citrates; Citric Acid; Diabetes Mellitus; Glutarates; Humans; Keto Acids; Ketones; Pyruvates; Pyruvic Acid; Sulfanilamide; Sulfanilamides; Urea | 1957 |
CONFORMATION CHANGES IN CITRATE-CONDENSING ENZYME.
Topics: Benzoates; Biochemical Phenomena; Biochemistry; Citrates; Citric Acid; Kinetics; Lyases; Molecular Conformation; Nitrobenzenes; Research; Sulfhydryl Compounds; Urea | 1965 |
Non-transferrin-bound iron in the serum of hemodialysis patients who receive ferric saccharate: no correlation to peroxide generation.
Topics: Blotting, Western; Cell Line; Citric Acid; Electrophoresis, Polyacrylamide Gel; Erythropoietin; Ferric Compounds; Ferric Oxide, Saccharated; Fluoresceins; Glucaric Acid; Humans; Iron; Oxidative Stress; Peroxides; Quaternary Ammonium Compounds; Renal Dialysis; Time Factors; Transferrin; Urea | 2004 |
False negative urea breath tests with H2-receptor antagonists: interactions between Helicobacter pylori density and pH.
Topics: Adolescent; Adult; Aged; Biopsy; Breath Tests; Citric Acid; Endoscopy, Gastrointestinal; False Negative Reactions; Famotidine; Female; Gastric Mucosa; Gastritis; Helicobacter Infections; Helicobacter pylori; Histamine H2 Antagonists; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; Sodium Bicarbonate; Urea | 2004 |
Changes in gastric environment with test meals affect the performance of 14C-urea breath test.
Topics: Adolescent; Adult; Breath Tests; Capsules; Carbon Dioxide; Carbon Radioisotopes; Citrates; Citric Acid; Dyspepsia; Female; Gastric Juice; Helicobacter Infections; Helicobacter pylori; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; Predictive Value of Tests; Radiopharmaceuticals; Sodium Citrate; Time Factors; Urea | 2005 |
Comparison of different protocols for 13C-urea breath test for the diagnosis of Helicobacter pylori infection in healthy volunteers.
Topics: Adult; Breath Tests; Carbon Isotopes; Citric Acid; Helicobacter Infections; Helicobacter pylori; Humans; Mass Spectrometry; Middle Aged; Solutions; Urea; Urease | 2005 |
Increased dialyzer reuse with citrate dialysate.
Topics: Blood Coagulation; Citric Acid; Hemodialysis Solutions; Humans; Prospective Studies; Renal Dialysis; Urea | 2005 |
Pyruvate ameliorates the defect in ureogenesis from ammonia in citrin-deficient mice.
Topics: Amino Acids; Ammonia; Animals; Anticoagulants; Aspartic Acid; Calcium-Binding Proteins; Citric Acid; Citrullinemia; Hyperammonemia; In Vitro Techniques; Liver; Male; Mice; Mice, Inbred Strains; Mice, Knockout; Organic Anion Transporters; Oxidation-Reduction; Perfusion; Pyruvic Acid; Urea | 2006 |
Modulation of polyene antibiotics self-association by ions from the Hofmeister series.
Topics: Amphotericin B; Antifungal Agents; Circular Dichroism; Citric Acid; Ions; Osmolar Concentration; Perchlorates; Phosphates; Polyenes; Solubility; Spectrum Analysis; Sulfates; Thiocyanates; Trichloroacetic Acid; Urea | 2006 |
Surface microhardness of enamel after different home bleaching procedures.
Topics: Carbamide Peroxide; Chlorides; Citric Acid; Complex Mixtures; Dental Enamel; Drug Combinations; Gels; Hardness; Humans; Hydrogen Peroxide; Hydrogen-Ion Concentration; Materials Testing; Microscopy, Electron, Scanning; Oxidants; Peroxides; Saliva, Artificial; Stress, Mechanical; Tooth Bleaching; Urea; Water | 2007 |
Variability in responses and temporal coding of tastants of similar quality in the nucleus of the solitary tract of the rat.
Topics: Action Potentials; Animals; Chlorides; Citric Acid; Electric Stimulation; Male; Neurons; Neurons, Afferent; Quinine; Rats; Rats, Sprague-Dawley; Reaction Time; Solitary Nucleus; Stimulation, Chemical; Sweetening Agents; Taste; Time Factors; Urea | 2008 |
[Validation of a simplified 13C-urea breath test method for the diagnosis of Helicobacter pylori infection].
Topics: Breath Tests; Carbon Isotopes; Citric Acid; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Prospective Studies; Urea | 2007 |
Continuous venovenous haemofiltration using a citrate buffered substitution fluid.
Topics: Acid-Base Equilibrium; Acute Kidney Injury; Adult; Aged; Aged, 80 and over; Anticoagulants; Buffers; Calcium; Citric Acid; Creatinine; Female; Hemodialysis Solutions; Hemofiltration; Humans; Hydrogen-Ion Concentration; Intensive Care Units; Male; Middle Aged; Renal Replacement Therapy; Time Factors; Urea | 2007 |
[The most important factor for active urinary stone formation in patients with urolithiasis].
Topics: Adolescent; Adult; Aged; Citric Acid; Creatinine; Female; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; Recurrence; Risk Factors; Urea; Urinary Calculi; Urine | 2007 |
Continuous veno-venous hemofiltration with regional citrate anticoagulation: a four-year single-center experience.
Topics: Acid-Base Equilibrium; Aged; Aged, 80 and over; Anticoagulants; Biomarkers; Blood Coagulation; Buffers; Calcium; Calcium Chloride; Citric Acid; Dialysis Solutions; Hemofiltration; Humans; Isotonic Solutions; Membranes, Artificial; Middle Aged; Serum Albumin; Time Factors; Treatment Outcome; Urea | 2008 |
Gold nanoparticles as assisted matrices for the detection of biomolecules in a high-salt solution through laser desorption/ionization mass spectrometry.
Topics: Angiotensin I; Carbohydrates; Citric Acid; Creatinine; Female; G(M1) Ganglioside; Gangliosides; Gentisates; Glucose; Gold; Humans; Hydrocortisone; Indoles; Linear Models; Metal Nanoparticles; Osmolar Concentration; Sensitivity and Specificity; Sodium Chloride; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Steroids; Urea; Uric Acid | 2009 |
Combinatorial peptide ligand libraries for urine proteome analysis: investigation of different elution systems.
Topics: Adsorption; Adult; Chemical Precipitation; Cholic Acids; Citric Acid; Combinatorial Chemistry Techniques; Electrophoresis, Gel, Two-Dimensional; Female; Guanidine; Humans; Hydrogen-Ion Concentration; Male; Peptide Library; Proteinuria; Proteome; Sodium Dodecyl Sulfate; Thiourea; Urea | 2009 |
Lipopolysaccharide challenge of the mammary gland in bovine induced a transient glandular shift to anaerobic metabolism.
Topics: Anaerobiosis; Animals; Bacteriological Techniques; Cattle; Citric Acid; Escherichia coli; Female; Glycolysis; Lactation; Lactic Acid; Lactose; Lipopolysaccharides; Malates; Mammary Glands, Animal; Milk; Urea | 2011 |
Effect of salivary factors on the susceptibility of hydroxyapatite to early erosion.
Topics: Adult; Albumins; Buffers; Calcium; Citric Acid; Dental Pellicle; Dental Porcelain; Durapatite; Female; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; Multivariate Analysis; Phosphorus; Potassium; Regression Analysis; Saliva; Salivary Proteins and Peptides; Secretory Rate; Sodium; Statistics, Nonparametric; Tooth Erosion; Urea; Young Adult | 2011 |
A rapid continuous-real-time 13C-urea breath test for the detection of Helicobacter pylori in patients after partial gastrectomy.
Topics: Aged; Aged, 80 and over; Breath Tests; Citric Acid; Female; Gastrectomy; Helicobacter Infections; Helicobacter pylori; Humans; Hydrogen-Ion Concentration; Israel; Male; Middle Aged; Predictive Value of Tests; Prevalence; Retrospective Studies; Sensitivity and Specificity; Stomach; Stomach Neoplasms; Time Factors; Urea; Urease | 2012 |
In vitro investigations of citrate clearance with different dialysis filters.
Topics: Anticoagulants; Blood Flow Velocity; Calcium; Citric Acid; Equipment Design; Kinetics; Magnesium; Materials Testing; Membranes, Artificial; Metabolic Clearance Rate; Models, Biological; Polymers; Regional Blood Flow; Renal Dialysis; Sulfones; Urea | 2012 |
Effect of different fuels on structural, thermo and photoluminescent properties of Gd2O3 nanoparticles.
Topics: Citric Acid; Crystallization; Gadolinium; Glycine; Luminescent Measurements; Nanoparticles; Oxalates; Powders; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Temperature; Urea; X-Ray Diffraction | 2012 |
Breast-feeding duration: influence on taste acceptance over the first year of life.
Topics: Breast Feeding; Citric Acid; Food Preferences; Humans; Infant; Infant, Newborn; Lactose; Sodium Chloride; Sodium Glutamate; Solutions; Taste; Time Factors; Urea | 2013 |
NMR-based metabolomics study of canine bladder cancer.
Topics: 3-Hydroxybutyric Acid; Acetone; Animals; Biomarkers, Tumor; Carcinoma, Transitional Cell; Choline; Citric Acid; Dogs; Humans; Magnetic Resonance Spectroscopy; Methylguanidine; Urea; Urinary Bladder Neoplasms | 2012 |
Salivary protein profiles are linked to bitter taste acceptance in infants.
Topics: Blotting, Western; Citric Acid; Electrophoresis, Polyacrylamide Gel; Female; Humans; Infant; Lactose; Longitudinal Studies; Male; Prospective Studies; Saliva; Salivary Proteins and Peptides; Sodium Chloride; Sodium Glutamate; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Taste; Taste Threshold; Urea | 2014 |
The role of sodium in the salty taste of permeate.
Topics: Adenosine Monophosphate; Animals; Chromatography, High Pressure Liquid; Citric Acid; Cytidine Monophosphate; Gas Chromatography-Mass Spectrometry; Guanosine Monophosphate; Hippurates; Inosine Monophosphate; Lactic Acid; Lactose; Milk; Orotic Acid; Potassium Chloride; Sodium Chloride; Taste; Urea; Uric Acid; Uridine Monophosphate; Volatile Organic Compounds | 2014 |
Long-term urine biobanking: storage stability of clinical chemical parameters under moderate freezing conditions without use of preservatives.
Topics: Ammonium Compounds; Bicarbonates; Biological Specimen Banks; Calcium; Chemistry, Clinical; Child; Child, Preschool; Citric Acid; Creatinine; Female; Freezing; Humans; Iodine; Magnesium; Male; Nitrogen; Potassium; Prospective Studies; Reproducibility of Results; Sodium; Time Factors; Urea; Uric Acid; Urine; Urine Specimen Collection | 2014 |
The Diagnostic Validity of Citric Acid-Free, High Dose (13)C-Urea Breath Test After Helicobacter pylori Eradication in Korea.
Topics: Adult; Aged; Aged, 80 and over; Biopsy; Breath Tests; Carbon Isotopes; Citric Acid; Endoscopy; False Positive Reactions; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Republic of Korea; Retrospective Studies; Sensitivity and Specificity; Urea; Young Adult | 2015 |
One-pot fabrication of hollow cross-linked fluorescent carbon nitride nanoparticles and their application in the detection of mercuric ions.
Topics: Citric Acid; Fluorescent Dyes; Limit of Detection; Mercury; Nanotechnology; Nitriles; Solvents; Temperature; Urea | 2015 |
Compound identification in gas chromatography/mass spectrometry-based metabolomics by blind source separation.
Topics: Algorithms; Amino Acids; Citric Acid; Gas Chromatography-Mass Spectrometry; Humans; Inositol; Ketoglutaric Acids; Least-Squares Analysis; Metabolome; Principal Component Analysis; Urea | 2015 |
Impact of fetal chromosomal disorders on maternal blood metabolome: toward new biomarkers?
Topics: Acetates; Adult; Biomarkers; Blood Glucose; Case-Control Studies; Chromosome Disorders; Citric Acid; Creatinine; Down Syndrome; Fatty Acids; Female; Humans; Ketone Bodies; Lipid Metabolism; Lipoproteins, HDL; Lipoproteins, VLDL; Magnetic Resonance Spectroscopy; Metabolome; Methanol; Pregnancy; Pregnancy Trimester, First; Pregnancy Trimester, Second; Proline; Pyruvic Acid; Serum Albumin; Urea; Young Adult | 2015 |
Utilization of deep eutectic solvents as novel mobile phase additives for improving the separation of bioactive quaternary alkaloids.
Topics: Alkaloids; Choline; Chromatography, High Pressure Liquid; Citric Acid; Drugs, Chinese Herbal; Ethylene Glycol; Glycerol; Quaternary Ammonium Compounds; Solvents; Tablets; Urea | 2016 |
Development and virucidal activity of a novel alcohol-based hand disinfectant supplemented with urea and citric acid.
Topics: Animals; Antiviral Agents; Cell Line, Tumor; Citric Acid; Ethanol; Hand Sanitizers; Humans; Poliovirus; Urea; Vaccinia virus; Virus Cultivation | 2016 |
Extensive Regulation of Diurnal Transcription and Metabolism by Glucocorticoids.
Topics: Animals; Circadian Clocks; Circadian Rhythm; Citric Acid; CLOCK Proteins; E-Box Elements; Gene Expression Regulation; Glucocorticoids; High-Throughput Nucleotide Sequencing; Hormones; Humans; Magnetic Resonance Spectroscopy; Metabolic Networks and Pathways; Transcription, Genetic; Transcriptome; Urea; Zebrafish | 2016 |
Comparison of the AN69ST Membrane versus Citrate-Enriched Dialysate on Clotting Events during Hemodialysis without Systemic Anticoagulation.
Topics: Adult; Blood Coagulation; Blood Pressure; Citric Acid; Dialysis Solutions; Female; Hemorrhage; Humans; Male; Membranes, Artificial; Middle Aged; Renal Dialysis; Urea | 2017 |
Infant Acceptance of Primary Tastes and Fat Emulsion: Developmental Changes and Links with Maternal and Infant Characteristics.
Topics: Adult; Age Factors; Body Mass Index; Citric Acid; Cross-Sectional Studies; Female; Food Preferences; Humans; Infant; Lactose; Male; Mothers; Plant Oils; Sex Factors; Sodium Chloride; Sodium Glutamate; Taste; Taste Perception; Urea | 2017 |
Effect of Citric Acid on Accuracy of
Topics: Breath Tests; Calcium Chelating Agents; Carbon Radioisotopes; Case-Control Studies; Citric Acid; Female; Gastritis, Atrophic; Helicobacter Infections; Helicobacter pylori; Humans; Male; Middle Aged; Prevalence; Prospective Studies; Republic of Korea; Sensitivity and Specificity; Urea | 2019 |
Is a Citric Acid Meal Useful for Increasing Accuracy of the
Topics: Breath Tests; Carbon Isotopes; Citric Acid; Gastritis, Atrophic; Helicobacter Infections; Helicobacter pylori; Humans; Prevalence; Urea | 2019 |
Carbon Nanodots Derived from Urea and Citric Acid in Living Cells: Cellular Uptake and Antioxidation Effect.
Topics: Antioxidants; Carbon; Citric Acid; Nanoparticles; Urea | 2020 |
Unravelling the nature of citric acid:L-arginine:water mixtures: the bifunctional role of water.
Topics: Arginine; Calcium Chloride; Citric Acid; Freezing; Models, Chemical; Thermodynamics; Transition Temperature; Urea; Water | 2021 |
Validation of a Protocol for Continuous Hemodiafiltration with Regional Citrate Anticoagulation with Omni®.
Topics: Acute Kidney Injury; Anticoagulants; Citrates; Citric Acid; Creatinine; Hemodiafiltration; Humans; Renal Dialysis; Urea | 2022 |
Regulation of multi-color fluorescence of carbonized polymer dots by multiple contributions of effective conjugate size, surface state, and molecular fluorescence.
Topics: Carbon; Citric Acid; Fluorescence; Fluorescent Dyes; Polymers; Quantum Dots; Solvents; Urea | 2022 |
Preparation of Multicolour Solid Fluorescent Carbon Dots for Light-Emitting Diodes Using Phenylethylamine as a Co-Carbonization Agent.
Topics: Carbon; Citric Acid; Ethanol; Fluorescent Dyes; Methanol; Phenethylamines; Quantum Dots; Solvents; Urea; Water | 2022 |
A path analysis to investigate the interaction between serum, urinary and demographic factors influencing urine calcium in kidney stone formers.
Topics: Calcium; Citrates; Citric Acid; Creatinine; Demography; Humans; Kidney Calculi; Phosphorus; Sodium; Urea | 2023 |
Kinetics of small and middle molecule clearance during continuous hemodialysis.
Topics: Anticoagulants; Blood Coagulation; Citrates; Citric Acid; COVID-19; Humans; Kinetics; Renal Dialysis; Urea | 2023 |