hydrogen sulfide has been researched along with Sensitivity and Specificity in 65 studies
Hydrogen Sulfide: A flammable, poisonous gas with a characteristic odor of rotten eggs. It is used in the manufacture of chemicals, in metallurgy, and as an analytical reagent. (From Merck Index, 11th ed)
hydrogen sulfide : A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen.
thiol : An organosulfur compound in which a thiol group, -SH, is attached to a carbon atom of any aliphatic or aromatic moiety.
Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)
| Excerpt | Relevance | Reference |
|---|---|---|
| "Sensitive detection of acetone and hydrogen sulfide levels in exhaled human breath, serving as breath markers for some diseases such as diabetes and halitosis, may offer useful information for early diagnosis of these diseases." | 7.80 | Selective detection of acetone and hydrogen sulfide for the diagnosis of diabetes and halitosis using SnO(2) nanofibers functionalized with reduced graphene oxide nanosheets. ( Choi, SJ; Jang, BH; Kim, ID; Lee, SJ; Min, BK; Rothschild, A, 2014) |
| "To evaluate the use of erythrocytic hydrogen sulfide (H2S) in predicting the therapeutic efficacy of midodrine hydrochloride for children with postural orthostatic tachycardia syndrome (POTS)." | 7.79 | Postural orthostatic tachycardia syndrome with increased erythrocytic hydrogen sulfide and response to midodrine hydrochloride. ( Chen, S; Du, J; Du, S; Fu, C; Jin, H; Li, X; Liu, D; Tang, C; Yang, J; Zhao, J, 2013) |
| "gingivalis in both tongue coating and dental plaque." | 5.39 | Prediction of periodontopathic bacteria in dental plaque of periodontal healthy subjects by measurement of volatile sulfur compounds in mouth air. ( Aizawa, F; Kimura, S; Kishi, K; Kishi, M; Ohara-Nemoto, Y; Takahashi, M; Yonemitsu, M, 2013) |
| "Hydrogen sulfide (H(2)S) is an endogenous gaseous mediator of mucosal defense with antiinflammatory effects that promote ulcer healing." | 5.35 | Endogenous and exogenous hydrogen sulfide promotes resolution of colitis in rats. ( Dicay, M; Martin, GR; McKnight, W; Vong, L; Wallace, JL, 2009) |
| "Hydrogen-rich water has a significant protective effect on OGD/R-causing HT22 cell injury, and the mechanism may be related to the inhibition of autophagy." | 4.40 | Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19. ( , 2023) |
| "Augmented uterine artery (UA) production of vasodilators, including nitric oxide (NO) and hydrogen sulfide (H2S), has been implicated in pregnancy-associated and agonist-stimulated rise in uterine blood flow that is rate-limiting to pregnancy health." | 3.85 | Pregnancy Augments VEGF-Stimulated In Vitro Angiogenesis and Vasodilator (NO and H2S) Production in Human Uterine Artery Endothelial Cells. ( Chen, DB; Chen, JC; Lechuga, TJ; Sheibani, L; Zhang, HH, 2017) |
| "Sensitive detection of acetone and hydrogen sulfide levels in exhaled human breath, serving as breath markers for some diseases such as diabetes and halitosis, may offer useful information for early diagnosis of these diseases." | 3.80 | Selective detection of acetone and hydrogen sulfide for the diagnosis of diabetes and halitosis using SnO(2) nanofibers functionalized with reduced graphene oxide nanosheets. ( Choi, SJ; Jang, BH; Kim, ID; Lee, SJ; Min, BK; Rothschild, A, 2014) |
| "To evaluate the use of erythrocytic hydrogen sulfide (H2S) in predicting the therapeutic efficacy of midodrine hydrochloride for children with postural orthostatic tachycardia syndrome (POTS)." | 3.79 | Postural orthostatic tachycardia syndrome with increased erythrocytic hydrogen sulfide and response to midodrine hydrochloride. ( Chen, S; Du, J; Du, S; Fu, C; Jin, H; Li, X; Liu, D; Tang, C; Yang, J; Zhao, J, 2013) |
| "gingivalis in both tongue coating and dental plaque." | 1.39 | Prediction of periodontopathic bacteria in dental plaque of periodontal healthy subjects by measurement of volatile sulfur compounds in mouth air. ( Aizawa, F; Kimura, S; Kishi, K; Kishi, M; Ohara-Nemoto, Y; Takahashi, M; Yonemitsu, M, 2013) |
| "Hydrogen sulfide (H(2)S) is an endogenous signaling gas, which possesses potent anti-oxidant, anti-inflammatory, anti-hypertensive and other regulatory functions." | 1.38 | Downregulation of the renal and hepatic hydrogen sulfide (H2S)-producing enzymes and capacity in chronic kidney disease. ( Aminzadeh, MA; Vaziri, ND, 2012) |
| "Hydrogen sulfide (H(2)S) is an endogenous gaseous mediator of mucosal defense with antiinflammatory effects that promote ulcer healing." | 1.35 | Endogenous and exogenous hydrogen sulfide promotes resolution of colitis in rats. ( Dicay, M; Martin, GR; McKnight, W; Vong, L; Wallace, JL, 2009) |
| "A hydrogen sulfide environment was created in this controlled chamber using an Advanced Calibration Designs, Inc." | 1.32 | Comparison of field olfactometers in a controlled chamber using hydrogen sulfide as the test odorant. ( McGinley, CM; McGinley, MA, 2004) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 3 (4.62) | 18.2507 |
| 2000's | 35 (53.85) | 29.6817 |
| 2010's | 26 (40.00) | 24.3611 |
| 2020's | 1 (1.54) | 2.80 |
| Authors | Studies |
|---|---|
| Davis, PM | 1 |
| Qian, MC | 1 |
| Liu, Y | 2 |
| Wei, Z | 1 |
| Zhou, J | 1 |
| Ma, Z | 1 |
| Zhang, HH | 1 |
| Chen, JC | 1 |
| Sheibani, L | 1 |
| Lechuga, TJ | 1 |
| Chen, DB | 1 |
| Tan, B | 1 |
| Jin, S | 1 |
| Sun, J | 1 |
| Gu, Z | 1 |
| Sun, X | 1 |
| Zhu, Y | 1 |
| Huo, K | 1 |
| Cao, Z | 1 |
| Yang, P | 1 |
| Xin, X | 1 |
| Liu, X | 1 |
| Pan, L | 1 |
| Qiu, F | 1 |
| Jiang, J | 1 |
| Jia, Y | 1 |
| Ye, F | 1 |
| Xie, Y | 1 |
| Zhu, YZ | 1 |
| Islam, M | 1 |
| Ercumen, A | 1 |
| Naser, AM | 1 |
| Unicomb, L | 1 |
| Rahman, M | 1 |
| Arnold, BF | 1 |
| Colford, JM | 1 |
| Luby, SP | 1 |
| Li, X | 2 |
| Zhao, H | 1 |
| Ji, Y | 1 |
| Yin, C | 1 |
| Li, J | 2 |
| Yang, Z | 1 |
| Tang, Y | 1 |
| Zhang, Q | 1 |
| Fan, Q | 1 |
| Huang, W | 1 |
| Xue, X | 1 |
| Nie, Y | 1 |
| He, B | 1 |
| Xing, L | 1 |
| Zhang, Y | 1 |
| Wang, ZL | 1 |
| Yang, J | 1 |
| Zhao, J | 2 |
| Du, S | 1 |
| Liu, D | 1 |
| Fu, C | 1 |
| Chen, S | 1 |
| Tang, C | 1 |
| Du, J | 1 |
| Jin, H | 1 |
| Ueno, M | 2 |
| Takeuchi, S | 1 |
| Samnieng, P | 1 |
| Morishima, S | 1 |
| Shinada, K | 2 |
| Kawaguchi, Y | 2 |
| Wu, P | 1 |
| Zhang, J | 2 |
| Wang, S | 1 |
| Zhu, A | 1 |
| Hou, X | 1 |
| Choi, SJ | 1 |
| Jang, BH | 1 |
| Lee, SJ | 1 |
| Min, BK | 1 |
| Rothschild, A | 1 |
| Kim, ID | 1 |
| Guo, W | 1 |
| Qian, Y | 1 |
| Lin, J | 1 |
| Liu, T | 1 |
| Zhu, H | 1 |
| Vosoughi, A | 1 |
| Yazdian, F | 1 |
| Amoabediny, G | 1 |
| Hakim, M | 1 |
| Zhang, L | 1 |
| Zheng, XE | 1 |
| Zou, F | 1 |
| Shang, Y | 1 |
| Meng, W | 1 |
| Lai, E | 1 |
| Xu, Z | 1 |
| Tang, F | 1 |
| Xiong, Y | 1 |
| Zhang, H | 2 |
| Wu, K | 1 |
| Xiang, Y | 1 |
| Shao, JB | 1 |
| Ai, HW | 1 |
| Xiang, YP | 1 |
| Zheng, XL | 1 |
| Lv, JR | 1 |
| Sun, H | 1 |
| Bao, LS | 1 |
| Zhang, Z | 2 |
| Hu, HB | 1 |
| Zhang, JY | 1 |
| Chen, L | 1 |
| Lu, J | 1 |
| Liu, WY | 1 |
| Mei, H | 1 |
| Ma, Y | 1 |
| Xu, CF | 1 |
| Fang, AY | 1 |
| Gu, M | 1 |
| Xu, CY | 1 |
| Chen, Y | 1 |
| Chen, Z | 1 |
| Sun, ZY | 1 |
| Chen, PC | 1 |
| Li, YC | 1 |
| Ma, JY | 1 |
| Huang, JY | 1 |
| Chen, CF | 1 |
| Chang, HT | 1 |
| Juarez-Galan, JM | 1 |
| Valor, I | 1 |
| Wallace, JL | 1 |
| Vong, L | 1 |
| McKnight, W | 1 |
| Dicay, M | 1 |
| Martin, GR | 1 |
| Zeng, Z | 1 |
| Wang, K | 1 |
| Chen, J | 1 |
| Zhou, W | 1 |
| Zheng, W | 1 |
| Lu, X | 1 |
| Wang, W | 2 |
| Li, Z | 1 |
| Wang, Z | 1 |
| Xu, X | 1 |
| Li, S | 1 |
| Wang, C | 1 |
| Vandekerckhove, B | 1 |
| Van den Velde, S | 1 |
| De Smit, M | 1 |
| Dadamio, J | 2 |
| Teughels, W | 1 |
| Van Tornout, M | 2 |
| Quirynen, M | 2 |
| Mubeen, S | 1 |
| Zhang, T | 1 |
| Chartuprayoon, N | 1 |
| Rheem, Y | 1 |
| Mulchandani, A | 1 |
| Myung, NV | 1 |
| Deshusses, MA | 1 |
| Aminzadeh, MA | 1 |
| Vaziri, ND | 1 |
| Khan, MA | 1 |
| Whelan, ME | 1 |
| Rhew, RC | 1 |
| Bodade, AB | 2 |
| Wankhade, HG | 1 |
| Chaudhari, GN | 1 |
| Kothari, DC | 1 |
| Hemingway, MA | 1 |
| Walsh, PT | 1 |
| Hardwick, KR | 1 |
| Wilcox, G | 1 |
| Vancauwenberghe, F | 1 |
| Federico, R | 1 |
| Dekeyser, C | 1 |
| Colomer, FL | 1 |
| Espinós-Morató, H | 1 |
| Iglesias, EM | 1 |
| Pérez, TG | 1 |
| Campos-Candel, A | 1 |
| Lozano, CC | 1 |
| Zhao, Y | 1 |
| Zhu, X | 1 |
| Kan, H | 1 |
| Zhu, B | 1 |
| Du, B | 1 |
| Zhang, X | 2 |
| Kishi, M | 1 |
| Ohara-Nemoto, Y | 1 |
| Takahashi, M | 1 |
| Kishi, K | 1 |
| Kimura, S | 1 |
| Aizawa, F | 1 |
| Yonemitsu, M | 1 |
| Tanaka, Y | 1 |
| Swinker, M | 1 |
| Welge-Lüssen, A | 1 |
| Wille, C | 1 |
| Renner, B | 1 |
| Kobal, G | 1 |
| Tang, H | 1 |
| Sandeluk, J | 1 |
| Lin, L | 1 |
| Lown, JW | 1 |
| Losso, C | 1 |
| Arizzi Novelli, A | 1 |
| Picone, M | 1 |
| Volpi Ghirardini, A | 1 |
| Ghetti, PF | 1 |
| Rudello, D | 1 |
| Ugo, P | 1 |
| Toda, K | 3 |
| Ohira, S | 2 |
| Tanaka, T | 1 |
| Nishimura, T | 1 |
| Dasgupta, PK | 2 |
| Skjerdal, OT | 1 |
| Lorentzen, G | 1 |
| Tryland, I | 1 |
| Berg, JD | 1 |
| Blake, RS | 1 |
| Whyte, C | 1 |
| Hughes, CO | 1 |
| Ellis, AM | 1 |
| Monks, PS | 1 |
| Horwell, CJ | 1 |
| Allen, AG | 1 |
| Mather, TA | 1 |
| Patterson, JE | 1 |
| McGinley, MA | 1 |
| McGinley, CM | 1 |
| Mosley, LM | 1 |
| Sharp, DS | 1 |
| Singh, S | 1 |
| Roser, DJ | 1 |
| Ashbolt, N | 1 |
| Ho, G | 1 |
| Mathew, K | 1 |
| Nair, J | 1 |
| Ryken-Rapp, D | 1 |
| Toze, S | 1 |
| Lantz, AW | 1 |
| Wetterer, SM | 1 |
| Armstrong, DW | 1 |
| Kim, KH | 1 |
| Ko, TH | 1 |
| Chu, H | 1 |
| Sopapornamorn, P | 1 |
| Vachirarojpisan, T | 1 |
| Radhika, V | 1 |
| Subramanian, S | 1 |
| Natarajan, KA | 1 |
| Rementeria, A | 1 |
| Rodríguez, JA | 1 |
| Calvo, E | 1 |
| Amenabar, R | 1 |
| Muguruza, JR | 1 |
| Vivanco, AB | 1 |
| Garaizar, J | 1 |
| Sevilla, MJ | 1 |
| Zhao, D | 1 |
| Liu, TZ | 1 |
| Chan, EC | 1 |
| Fein, H | 1 |
| Weber, M | 1 |
| Faerber, P | 1 |
| Meyer, V | 1 |
| Lott, C | 1 |
| Eickert, G | 1 |
| Fabricius, KE | 1 |
| De Beer, D | 1 |
| Colon, M | 1 |
| Todolí, JL | 1 |
| Hidalgo, M | 1 |
| Iglesias, M | 1 |
| Redondo, R | 1 |
| Machado, VC | 1 |
| Baeza, M | 1 |
| Lafuente, J | 1 |
| Gabriel, D | 1 |
| Turng, BF | 1 |
| Guthmiller, JM | 1 |
| Minah, GE | 1 |
| Falkler, WA | 1 |
| Hennet, P | 1 |
| Delille, B | 1 |
| Davot, JL | 1 |
| Mallinson, ET | 2 |
| Miller, RG | 2 |
| de Rezende, CE | 1 |
| Ferris, KE | 1 |
| deGraft-Hanson, J | 1 |
| Joseph, SW | 1 |
| Jothikumar, N | 1 |
| Rao, KS | 1 |
| Fume, JK | 1 |
| Springfield, J | 2 |
| Koenig, T | 1 |
| Suarez, F | 1 |
| Levitt, MD | 2 |
| Tarver, GA | 1 |
| Zarus, GM | 1 |
| Furne, J | 1 |
| Majerus, G | 1 |
| Lenton, P | 1 |
| Levitt, DG | 1 |
| Tripodi, A | 1 |
| Chantarangkul, V | 1 |
| Tan, Y | 1 |
| Hoffman, RM | 1 |
| Cattaneo, M | 1 |
| Kaspar, P | 1 |
| Guillen, I | 1 |
| Rivelli, D | 1 |
| Meza, T | 1 |
| Velazquez, G | 1 |
| Miño de Kaspar, H | 1 |
| Pozzoli, L | 1 |
| Nuñez, C | 1 |
| Zoulek, G | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Effect Off Full Mouth Disinfection And Scaling Root Planing Per Quadrant In Halitosis in Patients With Advanced Chronic Periodontitis: Randomized Controlled Clinical Trial[NCT02368678] | 30 participants (Actual) | Interventional | 2013-04-30 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
1 review available for hydrogen sulfide and Sensitivity and Specificity
| Article | Year |
|---|---|
Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19.
Topics: Actin Cytoskeleton; Actins; Adaptor Proteins, Signal Transducing; Adenocarcinoma; Adenosine Triphosp | 2023 |
3 trials available for hydrogen sulfide and Sensitivity and Specificity
| Article | Year |
|---|---|
Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19.
Topics: Actin Cytoskeleton; Actins; Adaptor Proteins, Signal Transducing; Adenocarcinoma; Adenosine Triphosp | 2023 |
Effectiveness of the Hydrogen Sulfide Test as a Water Quality Indicator for Diarrhea Risk in Rural Bangladesh.
Topics: Bangladesh; Child, Preschool; Colony Count, Microbial; Diarrhea; Drinking Water; Escherichia coli; F | 2017 |
Test-retest reliability of chemosensory evoked potentials.
Topics: Administration, Inhalation; Adult; Carbon Dioxide; Electroencephalography; Evoked Potentials; Female | 2003 |
62 other studies available for hydrogen sulfide and Sensitivity and Specificity
| Article | Year |
|---|---|
Effect of Wine Matrix Composition on the Quantification of Volatile Sulfur Compounds by Headspace Solid-Phase Microextraction-Gas Chromatography-Pulsed Flame Photometric Detection.
Topics: Chromatography, Gas; Disulfides; Food Analysis; Hydrogen Sulfide; Photometry; Sensitivity and Specif | 2019 |
Simultaneous multi-signal quantification for highly precise serodiagnosis utilizing a rationally constructed platform.
Topics: Acute Disease; Animals; Electrochemical Techniques; Hydrogen Sulfide; Luminescent Measurements; Mice | 2019 |
Pregnancy Augments VEGF-Stimulated In Vitro Angiogenesis and Vasodilator (NO and H2S) Production in Human Uterine Artery Endothelial Cells.
Topics: Adult; Blood Flow Velocity; Cells, Cultured; Endothelial Cells; Female; Humans; Hydrogen Sulfide; In | 2017 |
New method for quantification of gasotransmitter hydrogen sulfide in biological matrices by LC-MS/MS.
Topics: Animals; Chromatography, Liquid; Hydrogen Sulfide; Hydrogen-Ion Concentration; Muscle Cells; Rats; R | 2017 |
Lysosome-Assisted Mitochondrial Targeting Nanoprobe Based on Dye-Modified Upconversion Nanophosphors for Ratiometric Imaging of Mitochondrial Hydrogen Sulfide.
Topics: Animals; Biological Transport; Coloring Agents; Drug Delivery Systems; Fluorescent Dyes; HCT116 Cell | 2018 |
Surface free-carrier screening effect on the output of a ZnO nanowire nanogenerator and its potential as a self-powered active gas sensor.
Topics: Electric Power Supplies; Electrochemical Techniques; Equipment Design; Gases; Hydrogen Sulfide; Nano | 2013 |
Postural orthostatic tachycardia syndrome with increased erythrocytic hydrogen sulfide and response to midodrine hydrochloride.
Topics: Area Under Curve; Case-Control Studies; Child; Child, Preschool; Electrocardiography; Erythrocytes; | 2013 |
Turbidity of mouthrinsed water as a screening index for oral malodor.
Topics: Adult; Bacterial Load; Chromatography, Gas; Dental Plaque Index; Dentition; DMF Index; Female; Halit | 2013 |
Sensing during in situ growth of Mn-doped ZnS QDs: a phosphorescent sensor for detection of H2S in biological samples.
Topics: Animals; Cattle; Hydrogen Sulfide; Luminescent Measurements; Manganese; Quantum Dots; Sensitivity an | 2014 |
Selective detection of acetone and hydrogen sulfide for the diagnosis of diabetes and halitosis using SnO(2) nanofibers functionalized with reduced graphene oxide nanosheets.
Topics: Acetone; Diabetes Mellitus; Graphite; Halitosis; Humans; Hydrogen Sulfide; Microscopy, Electron, Sca | 2014 |
A new fluorescent probe for gasotransmitter H₂S: high sensitivity, excellent selectivity, and a significant fluorescence off-on response.
Topics: Fluorescence; Fluorescent Dyes; Gasotransmitters; Hydrogen Sulfide; Limit of Detection; Molecular St | 2014 |
Living cells imaging for copper and hydrogen sulfide by a selective "on-off-on" fluorescent probe.
Topics: Copper; Fluorescent Dyes; HeLa Cells; Humans; Hydrazones; Hydrogen Sulfide; Molecular Imaging; Napht | 2015 |
Investigating the effect of design parameters on the response time of a highly sensitive microbial hydrogen sulfide biosensor based on oxygen consumption.
Topics: Biological Assay; Biosensing Techniques; Computer Simulation; Computer-Aided Design; Equipment Desig | 2015 |
A highly selective and sensitive near-infrared fluorescent probe for imaging of hydrogen sulphide in living cells and mice.
Topics: Animals; Cystathionine beta-Synthase; Dinitrobenzenes; Drug Design; Fluorescent Dyes; Gene Expressio | 2016 |
Visual detection technique for efficient screening and isolation of Salmonella based on a novel enrichment assay using chromatography membrane.
Topics: Bacteriological Techniques; Chromatography, Paper; Humans; Hydrogen Sulfide; Hymecromone; Salmonella | 2016 |
Size-tunable copper nanocluster aggregates and their application in hydrogen sulfide sensing on paper-based devices.
Topics: Chemistry Techniques, Analytical; Copper; Hydrogen Sulfide; Nanoparticles; Sensitivity and Specifici | 2016 |
New universal, portable and cryogenic sampler for time weighted average monitoring of H2S, NH3, benzene, toluene, ethylbenzene, xylenes and dimethylethylamine.
Topics: Air; Air Pollutants; Ammonia; Drug Stability; Environmental Monitoring; Equipment Design; Humidity; | 2009 |
Endogenous and exogenous hydrogen sulfide promotes resolution of colitis in rats.
Topics: Analysis of Variance; Animals; Biomarkers; Biopsy, Needle; Colitis; Cyclooxygenase 1; Cyclooxygenase | 2009 |
The detection of H2S at room temperature by using individual indium oxide nanowire transistors.
Topics: Ammonia; Carbon Monoxide; Hydrogen Sulfide; Indium; Microscopy, Electron, Scanning; Nanowires; Sensi | 2009 |
Assembly of Pt nanoparticles on electrospun In2O3 nanofibers for H2S detection.
Topics: Electrochemistry; Hydrogen Sulfide; Indium; Metal Nanoparticles; Nanotubes; Particle Size; Platinum; | 2009 |
Clinical reliability of non-organoleptic oral malodour measurements.
Topics: Adult; Breath Tests; Chromatography, Gas; Female; Halitosis; Humans; Hydrogen Sulfide; Male; Oral Hy | 2009 |
Sensitive detection of H2S using gold nanoparticle decorated single-walled carbon nanotubes.
Topics: Gold; Hydrogen Sulfide; Metal Nanoparticles; Nanotubes, Carbon; Sensitivity and Specificity | 2010 |
Downregulation of the renal and hepatic hydrogen sulfide (H2S)-producing enzymes and capacity in chronic kidney disease.
Topics: Animals; Biomarkers; Blood Pressure Determination; Blotting, Western; Brain; Disease Models, Animal; | 2012 |
Analysis of low concentration reduced sulfur compounds (RSCs) in air: storage issues and measurement by gas chromatography with sulfur chemiluminescence detection.
Topics: Air Pollutants; Carbon Disulfide; Chromatography, Gas; Disulfides; Environmental Monitoring; Hydroge | 2012 |
Conduction mechanism and gas sensing properties of CoFe2O4 nanocomposite thick films for H2S gas.
Topics: Citric Acid; Cobalt; Electric Conductivity; Electric Impedance; Electrochemistry; Ferric Compounds; | 2012 |
Evaluation of portable single-gas monitors for the detection of low levels of hydrogen sulfide and sulfur dioxide in petroleum industry environments.
Topics: Air Pollutants, Occupational; Environmental Monitoring; Equipment and Supplies; Extraction and Proce | 2012 |
Clinical utility of a novel colorimetric chair side test for oral malodour.
Topics: Adolescent; Adult; Aged; Amines; Colorimetry; Dental Plaque; Disulfides; Female; Gas Chromatography- | 2012 |
Characterization of the olfactory impact around a wastewater treatment plant: optimization and validation of a hydrogen sulfide determination procedure based on passive diffusion sampling.
Topics: Air Pollutants; Diffusion; Environmental Monitoring; Humans; Hydrogen Sulfide; Odorants; Reproducibi | 2012 |
A highly selective colorimetric chemodosimeter for fast and quantitative detection of hydrogen sulfide.
Topics: Colorimetry; Hydrogen Sulfide; Nitriles; Sensitivity and Specificity | 2012 |
Prediction of periodontopathic bacteria in dental plaque of periodontal healthy subjects by measurement of volatile sulfur compounds in mouth air.
Topics: Adult; Air; Bacterial Load; Bacteroides; Dental Plaque; DMF Index; Female; Forecasting; Gram-Negativ | 2013 |
A dual purpose packed-bed reactor for biogas scrubbing and methane-dependent water quality improvement applying to a wastewater treatment system consisting of UASB reactor and trickling filter.
Topics: Agriculture; Anaerobiosis; Animals; Bioreactors; Color; Equipment Design; Euryarchaeota; Feasibility | 2002 |
Neuropsychologic testing versus visual contrast sensitivity in diagnosing PEAS.
Topics: Contrast Sensitivity; Environmental Pollutants; Humans; Hydrogen Sulfide; Neuropsychological Tests; | 2003 |
A new all-season passive sampling system for monitoring H2S in air.
Topics: Air Pollutants; Environmental Monitoring; Humidity; Hydrogen Sulfide; Reproducibility of Results; Se | 2002 |
Sulfide as a confounding factor in toxicity tests with the sea urchin Paracentrotus lividus: comparisons with chemical analysis data.
Topics: Animals; Biological Assay; Embryo, Nonmammalian; Hydrogen Sulfide; Inhibitory Concentration 50; Ital | 2004 |
Field instrument for simultaneous large dynamic range measurement of atmospheric hydrogen sulfide, methanethiol, and sulfur dioxide.
Topics: Air Pollutants; Environmental Monitoring; Hydrogen Sulfide; Membranes, Artificial; Porosity; Sensiti | 2004 |
New method for rapid and sensitive quantification of sulphide-producing bacteria in fish from arctic and temperate waters.
Topics: Animals; Colony Count, Microbial; Color; Fishes; Fluorescence; Food Microbiology; Food Preservation; | 2004 |
Demonstration of proton-transfer reaction time-of-flight mass spectrometry for real-time analysis of trace volatile organic compounds.
Topics: Air Pollutants; Calibration; Hydrogen Sulfide; Linear Models; Mass Spectrometry; Organic Chemicals; | 2004 |
Evaluation of a novel passive sampling technique for monitoring volcanogenic hydrogen sulfide.
Topics: Air Pollutants; Environmental Monitoring; Hydrogen Sulfide; Sensitivity and Specificity; Volcanic Er | 2004 |
Comparison of field olfactometers in a controlled chamber using hydrogen sulfide as the test odorant.
Topics: Air Pollutants; Calibration; Environmental Monitoring; Humans; Hydrogen Sulfide; Odorants; Reference | 2004 |
Effects of a tropical cyclone on the drinking-water quality of a remote Pacific island.
Topics: Clostridium perfringens; Disasters; Enterobacteriaceae; Fiji; Humans; Hydrogen Sulfide; Reagent Kits | 2004 |
Hydrogen sulphide production tests and the detection of groundwater faecal contamination by septic seepage.
Topics: Environmental Monitoring; Feces; Filtration; Hydrogen Sulfide; Sanitation; Sensitivity and Specifici | 2005 |
Use of the three-phase model and headspace analysis for the facile determination of all partition/association constants for highly volatile solute-cyclodextrin-water systems.
Topics: Cyclodextrins; Ether; Gases; Hydrogen Sulfide; Methylene Chloride; Models, Chemical; Pharmaceutical | 2005 |
Some insights into the gas chromatographic determination of reduced sulfur compounds (RSCs) in air.
Topics: Air; Air Pollutants; Calibration; Chromatography, Gas; Disulfides; Environmental Monitoring; Hydroge | 2005 |
Characterization of southern Taiwan red soils as a regenerable sorbent for sorption of hydrogen sulfide from coal gas with spectroscopic techniques.
Topics: Coal; Gases; Hydrogen Sulfide; Magnetic Resonance Spectroscopy; Sensitivity and Specificity; Soil; S | 2005 |
Miniature liquid flow sensor and feedback control of electroosmotic and pneumatic flows for a micro gas analysis system.
Topics: Air Pollutants; Dimethylpolysiloxanes; Electrochemistry; Electrophoresis, Capillary; Feedback; Hydro | 2006 |
Association between oral malodor and measurements obtained using a new sulfide monitor.
Topics: Breath Tests; Chromatography, Gas; Female; Halitosis; Humans; Hydrogen Sulfide; Logistic Models; Mal | 2006 |
Bioremediation of zinc using Desulfotomaculum nigrificans: bioprecipitation and characterization studies.
Topics: Adsorption; Biodegradation, Environmental; Chemical Precipitation; Desulfotomaculum; Electrochemistr | 2006 |
[Selection and implantation of yeast strains of genus Saccharomyces at a winery regulated by Appellation Contrôlée "Chacolí de Vizcaya/Bizkaiko Txakolina"].
Topics: DNA, Fungal; DNA, Mitochondrial; Electrophoresis, Gel, Pulsed-Field; Fermentation; Hydrogen Sulfide; | 2006 |
A novel enzymatic method for determination of homocysteine using electrochemical hydrogen sulfide sensor.
Topics: Electrochemistry; Homocysteine; Hydrogen Sulfide; Hydrogen-Ion Concentration; Lyases; Reproducibilit | 2007 |
In situ applications of a new diver-operated motorized microsensor profiler.
Topics: Animals; Anthozoa; Biosensing Techniques; Calcium; Cations, Divalent; Diving; Electrochemistry; Envi | 2007 |
Development of novel and sensitive methods for the determination of sulfide in aqueous samples by hydrogen sulfide generation-inductively coupled plasma-atomic emission spectroscopy.
Topics: Buffers; Calibration; Hydrogen; Hydrogen Sulfide; Oxygen; Sensitivity and Specificity; Solutions; Sp | 2008 |
On-line monitoring of gas-phase bioreactors for biogas treatment: hydrogen sulfide and sulfide analysis by automated flow systems.
Topics: Autoanalysis; Bioreactors; Diffusion; Electrodes; Gases; Hydrogen Sulfide; Reproducibility of Result | 2008 |
Development and evaluation of a selective and differential medium for the primary isolation of Peptostreptococcus micros.
Topics: Agar; Analysis of Variance; Bacteriological Techniques; Colony Count, Microbial; Culture Media; Dent | 1996 |
Oral malodor in dogs: measurement using a sulfide monitor.
Topics: Analysis of Variance; Animals; Dogs; Halitosis; Hydrogen Sulfide; Reproducibility of Results; Sensit | 1995 |
Improved plating media for the detection of Salmonella species with typical and atypical hydrogen sulfide production.
Topics: Agar; Animals; Biological Assay; Culture Media; Food Contamination; Hydrogen Sulfide; Meat; Salmonel | 2000 |
Improved detection of nontyphoid and typhoid Salmonellae with balanced agar formulations.
Topics: Agar; Animals; Cattle; Chickens; Colony Count, Microbial; Culture Media; Hydrogen Sulfide; Salmonell | 2000 |
A field test for the assessment of faecal contamination of potable water.
Topics: Environmental Monitoring; Escherichia coli; Feces; Humans; Hydrogen Sulfide; Indoles; Quality Contro | 2000 |
Measurement of fecal sulfide using gas chromatography and a sulfur chemiluminescence detector.
Topics: Chromatography, Gas; Feces; Humans; Hydrogen Sulfide; Hydrogen-Ion Concentration; Luminescent Measur | 2001 |
Fluorometric field instrument for continuous measurement of atmospheric hydrogen sulfide.
Topics: Air Pollutants; Hydrogen Sulfide; Indicators and Reagents; Membranes, Artificial; Sensitivity and Sp | 2001 |
Comparison of volatile sulfur compound concentrations measured with a sulfide detector vs. gas chromatography.
Topics: Chromatography, Gas; Equipment Design; Halitosis; Humans; Hydrogen Sulfide; Luminescent Measurements | 2002 |
Evaluation of an enzymatic method to measure total homocysteine in plasma.
Topics: Blood Preservation; Chromatography, High Pressure Liquid; Cryopreservation; Fasting; Homocysteine; H | 2002 |
Evaluation of a simple screening test for the quality of drinking water systems.
Topics: Bacteriological Techniques; Colony Count, Microbial; Enterobacteriaceae; Evaluation Studies as Topic | 1992 |