coumarin has been researched along with Sensitivity and Specificity in 47 studies
2H-chromen-2-one: coumarin derivative
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 |
|---|---|---|
| "A new complex between coumarin-based ligand (CL) and copper ion has been prepared and applied to be an ON-OFF-ON reversible fluorescence chemosensor for the detection of Cys with high sensitivity and specificity." | 3.81 | A highly selective and sensitive ON-OFF-ON fluorescence chemosensor for cysteine detection in endoplasmic reticulum. ( Duan, C; Jia, H; Meng, Q; Succar, P; Zhang, R; Zhang, Z; Zhao, L, 2015) |
| "By identifying VTE recurrence risk in cancer patients with VTE, we may be able to tailor treatment, improving clinical outcomes while minimizing costs." | 2.77 | Development of a clinical prediction rule for risk stratification of recurrent venous thromboembolism in patients with cancer-associated venous thromboembolism. ( Carrier, M; Dao, V; Kovacs, MJ; Lazo-Langner, A; Lee, AY; Louzada, ML; Meyer, G; Ramsay, TO; Rodger, MA; Wells, PS; Zhang, J, 2012) |
| "Hydroxyl radicals were detected by spin trapping EPR, and effects of OH radical quenchers on kinetics suggest that the reaction is initiated by these radicals or their equivalents." | 1.35 | Characterization of an LED based photoreactor to degrade 4-chlorophenol in an aqueous medium using coumarin (C-343) sensitized TiO2. ( Achari, G; Ghosh, JP; Langford, CH, 2008) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 9 (19.15) | 18.2507 |
| 2000's | 17 (36.17) | 29.6817 |
| 2010's | 21 (44.68) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Nair, RR | 1 |
| Raju, M | 1 |
| Bhai, S | 1 |
| Raval, IH | 1 |
| Haldar, S | 1 |
| Ganguly, B | 1 |
| Chatterjee, PB | 1 |
| Kim, JH | 1 |
| Qu, P | 1 |
| Ma, X | 1 |
| Chen, W | 1 |
| Zhu, D | 1 |
| Bai, H | 1 |
| Wei, X | 1 |
| Chen, S | 1 |
| Xu, M | 1 |
| Xie, X | 1 |
| Huo, F | 1 |
| Chao, J | 1 |
| Zhang, Y | 2 |
| Yin, C | 1 |
| Peng, MJ | 1 |
| Yang, XF | 1 |
| Yin, B | 1 |
| Guo, Y | 1 |
| Suzenet, F | 1 |
| En, D | 1 |
| Li, J | 1 |
| Li, CW | 1 |
| Duan, YW | 1 |
| Yeo, SJ | 1 |
| Huong, DT | 1 |
| Han, JH | 1 |
| Kim, JY | 1 |
| Lee, WJ | 1 |
| Shin, HJ | 1 |
| Han, ET | 1 |
| Park, H | 1 |
| Yap, AC | 1 |
| Mahamad, UA | 1 |
| Lim, SY | 1 |
| Kim, HJ | 2 |
| Choo, YM | 1 |
| Meng, Q | 1 |
| Jia, H | 1 |
| Succar, P | 1 |
| Zhao, L | 1 |
| Zhang, R | 1 |
| Duan, C | 1 |
| Zhang, Z | 2 |
| Qin, JC | 1 |
| Yang, ZY | 1 |
| Ren, Z | 1 |
| Nie, B | 1 |
| Liu, T | 1 |
| Yuan, F | 1 |
| Feng, F | 1 |
| Zhou, W | 1 |
| Xu, X | 1 |
| Yao, M | 1 |
| Zhang, F | 1 |
| Ghosh, JP | 1 |
| Langford, CH | 1 |
| Achari, G | 1 |
| Roussakis, E | 1 |
| Pergantis, SA | 1 |
| Katerinopoulos, HE | 1 |
| Poller, L | 1 |
| Christensen, TD | 1 |
| Larsen, TB | 1 |
| Jensen, C | 1 |
| Maegaard, M | 1 |
| Sørensen, B | 1 |
| Gupta, R | 1 |
| Mishra, P | 1 |
| Mittal, A | 1 |
| Avila, M | 1 |
| Zougagh, M | 1 |
| Escarpa, A | 1 |
| Ríos, A | 1 |
| Ma, W | 1 |
| Xu, Q | 1 |
| Du, J | 1 |
| Song, B | 1 |
| Peng, X | 1 |
| Wang, Z | 1 |
| Li, G | 1 |
| Wang, X | 2 |
| Kwon, H | 1 |
| Lee, K | 1 |
| Shiraishi, Y | 1 |
| Sumiya, S | 1 |
| Hirai, T | 1 |
| Tsukamoto, K | 1 |
| Shinohara, Y | 1 |
| Iwasaki, S | 1 |
| Maeda, H | 1 |
| Oliveira, E | 1 |
| Nuñez, C | 1 |
| Rodríguez-González, B | 1 |
| Capelo, JL | 1 |
| Lodeiro, C | 1 |
| Uehara, S | 1 |
| Murayama, N | 1 |
| Nakanishi, Y | 1 |
| Zeldin, DC | 1 |
| Yamazaki, H | 2 |
| Uno, Y | 1 |
| Maity, D | 2 |
| Govindaraju, T | 2 |
| Yang, Z | 1 |
| Liu, Z | 1 |
| Chen, Y | 1 |
| He, W | 1 |
| Lu, Y | 1 |
| Louzada, ML | 1 |
| Carrier, M | 1 |
| Lazo-Langner, A | 1 |
| Dao, V | 1 |
| Kovacs, MJ | 1 |
| Ramsay, TO | 1 |
| Rodger, MA | 1 |
| Zhang, J | 1 |
| Lee, AY | 1 |
| Meyer, G | 1 |
| Wells, PS | 1 |
| Hou, JT | 1 |
| Li, K | 1 |
| Yu, KK | 1 |
| Wu, MY | 1 |
| Yu, XQ | 1 |
| Jiao, CX | 1 |
| Niu, CG | 1 |
| Chen, LX | 1 |
| Shen, GL | 1 |
| Yu, RQ | 1 |
| Vassallo, JD | 1 |
| Morrall, SW | 1 |
| Fliter, KL | 1 |
| Curry, SM | 1 |
| Daston, GP | 1 |
| Lehman-McKeeman, LD | 1 |
| Pashkova, A | 1 |
| Moskovets, E | 1 |
| Karger, BL | 1 |
| Frosch, PJ | 2 |
| Pirker, C | 2 |
| Rastogi, SC | 2 |
| Andersen, KE | 2 |
| Bruze, M | 2 |
| Svedman, C | 2 |
| Goossens, A | 2 |
| White, IR | 2 |
| Uter, W | 2 |
| Arnau, EG | 2 |
| Lepoittevin, JP | 2 |
| Menné, T | 2 |
| Johansen, JD | 2 |
| Brinkmeier, T | 1 |
| Zhou, L | 1 |
| Zhao, S | 1 |
| Deng, H | 1 |
| Deng, Q | 1 |
| Vasylevska, AS | 1 |
| Karasyov, AA | 1 |
| Borisov, SM | 1 |
| Krause, C | 1 |
| Zinovev, AV | 1 |
| Veryovkin, IV | 1 |
| Moore, JF | 1 |
| Pellin, MJ | 1 |
| Lesner, A | 1 |
| Wysocka, M | 1 |
| Guzow, K | 1 |
| Wiczk, W | 1 |
| Legowska, A | 1 |
| Rolka, K | 1 |
| Zacharis, CK | 1 |
| Raikos, N | 1 |
| Giouvalakis, N | 1 |
| Tsoukali-Papadopoulou, H | 1 |
| Theodoridis, GA | 1 |
| Lamiable, D | 1 |
| Vistelle, R | 1 |
| Trenque, T | 1 |
| Fay, R | 1 |
| Millart, H | 1 |
| Choisy, H | 1 |
| Cunningham, MT | 1 |
| Olson, JD | 1 |
| Balestrieri, C | 1 |
| Camussi, G | 1 |
| Giovane, A | 1 |
| Iorio, EL | 1 |
| Quagliuolo, L | 1 |
| Servillo, L | 1 |
| Mischke, R | 1 |
| Bogan, DP | 1 |
| O'Kennedy, R | 1 |
| Ng, VL | 1 |
| Valdes-Camin, R | 1 |
| Gottfried, EL | 1 |
| Echaves, SA | 1 |
| Stead, AG | 1 |
| Ebert, RF | 1 |
| Tanaka, M | 1 |
| Shimada, T | 1 |
| Soucek, P | 1 |
| Wongpraparut, N | 1 |
| Apiyasawat, S | 1 |
| Jacobs, LE | 1 |
| Kotler, MN | 1 |
| Knight, CG | 1 |
| Willenbrock, F | 1 |
| Murphy, G | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Analysis of Pro-coagulant and Thrombin-generation Markers for the Prediction of Therapeutic Failure in Cancer Patients at Risk for Recurrence of Venous Thromboembolism: A Pilot Study[NCT01602445] | 700 participants (Anticipated) | Observational | 2012-07-31 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
1 trial available for coumarin and Sensitivity and Specificity
| Article | Year |
|---|---|
Development of a clinical prediction rule for risk stratification of recurrent venous thromboembolism in patients with cancer-associated venous thromboembolism.
Topics: Anticoagulants; Cohort Studies; Coumarins; Decision Support Techniques; Female; Heparin, Low-Molecul | 2012 |
46 other studies available for coumarin and Sensitivity and Specificity
| Article | Year |
|---|---|
Estimation of bisulfate in edible plant foods, dog urine, and drugs: picomolar level detection and bio-imaging in living organisms.
Topics: Alanine; Animals; Artemia; Bacteria; Coumarins; Dogs; Fluorescent Dyes; Food Analysis; Glycine; Huma | 2019 |
Extraction time and temperature affect the extraction efficiencies of coumarin and phenylpropanoids from Cinnamomum cassia bark using a microwave-assisted extraction method.
Topics: Acrolein; Chemical Fractionation; Chromatography, High Pressure Liquid; Cinnamates; Cinnamomum aroma | 2017 |
A coumarin-based fluorescent probe for ratiometric detection of hydrazine and its application in living cells.
Topics: Acetates; Buffers; Chlorides; Coumarins; Fluorescent Dyes; Fluorometry; HeLa Cells; Humans; Hydrazin | 2019 |
A dual electron-withdrawing enhanced selective/sensitive chemodosimeter for detection on bisulfate and its living cell imaging.
Topics: Acetates; Coumarins; Electrons; Fluorescent Dyes; HeLa Cells; Humans; Hydrogen-Ion Concentration; Li | 2019 |
A hybrid coumarin-thiazole fluorescent sensor for selective detection of bisulfite anions in vivo and in real samples.
Topics: Anions; Biosensing Techniques; Color; Coumarins; Female; Fluorescent Dyes; Humans; MCF-7 Cells; Mole | 2014 |
Performance of coumarin-derived dendrimer-based fluorescence-linked immunosorbent assay (FLISA) to detect malaria antigen.
Topics: Amino Acid Sequence; Antibodies, Monoclonal; Antibodies, Protozoan; Antigens, Protozoan; Coumarins; | 2014 |
A coumarin-based fluorescent probe as a central nervous system disease biomarker.
Topics: Biomarkers; Biosensing Techniques; Coumarins; Fluorescent Dyes; Homocysteine; Humans; Methylmalonic | 2014 |
A highly selective and sensitive ON-OFF-ON fluorescence chemosensor for cysteine detection in endoplasmic reticulum.
Topics: Biosensing Techniques; Cell Line; Copper; Coumarins; Cysteine; Endoplasmic Reticulum; Equipment Desi | 2015 |
Design of a novel coumarin-based multifunctional fluorescent probe for Zn²⁺/Cu²⁺/S²⁻ in aqueous solution.
Topics: Copper; Coumarins; Environmental Monitoring; Fluorescent Dyes; Molecular Probe Techniques; Reproduci | 2015 |
Simultaneous Determination of Coumarin and Its Derivatives in Tobacco Products by Liquid Chromatography-Tandem Mass Spectrometry.
Topics: Chromatography, High Pressure Liquid; Chromatography, Liquid; Coumarins; Flavoring Agents; Molecular | 2016 |
Characterization of an LED based photoreactor to degrade 4-chlorophenol in an aqueous medium using coumarin (C-343) sensitized TiO2.
Topics: Catalysis; Chlorophenols; Coloring Agents; Coumarins; Electron Spin Resonance Spectroscopy; Hydroxyl | 2008 |
Coumarin-based ratiometric fluorescent indicators with high specificity for lead ions.
Topics: Alkenes; Amines; Catalysis; Coumarins; Fluorescent Dyes; Gold; Hydrogen; Ions; Lead; Molecular Struc | 2008 |
Precision and accuracy of CoaguChek S and XS monitors: the need for external quality assessment.
Topics: Anticoagulants; Calibration; Coumarins; Drug Monitoring; Evaluation Studies as Topic; Humans; Intern | 2009 |
International normalised ratio (INR) measured on the CoaguChek S and XS compared with the laboratory for determination of precision and accuracy.
Topics: Aged; Anticoagulants; Coumarins; Drug Monitoring; Female; Humans; International Normalized Ratio; Ma | 2009 |
Enhancing nucleic acid detection sensitivity of propidium iodide by a three nanometer interaction inside cells and in solutions.
Topics: Cell Membrane Permeability; Coumarins; Drug Delivery Systems; Fluorescence Resonance Energy Transfer | 2009 |
Determination of alkenylbenzenes and related flavour compounds in food samples by on-column preconcentration-capillary liquid chromatography.
Topics: Allylbenzene Derivatives; Anisoles; Benzene Derivatives; Benzyl Compounds; Chromatography, Liquid; C | 2009 |
A Hg2+-selective chemodosimeter based on desulfurization of coumarin thiosemicarbazide in aqueous media.
Topics: Coumarins; Mercury; Semicarbazides; Sensitivity and Specificity; Spectrometry, Fluorescence | 2010 |
Coumarin-malonitrile conjugate as a fluorescence turn-on probe for biothiols and its cellular expression.
Topics: Coumarins; Cysteine; Fluorescence; Fluorescent Dyes; Glutathione; Homocysteine; Molecular Probes; Ni | 2011 |
Highly sensitive cyanide anion detection with a coumarin-spiropyran conjugate as a fluorescent receptor.
Topics: Anions; Benzopyrans; Chemistry Techniques, Analytical; Coumarins; Cyanides; Fluorescence; Indoles; M | 2011 |
A coumarin-based fluorescent probe for Hg2+ and Ag+ with an N'-acetylthioureido group as a fluorescence switch.
Topics: Acetylation; Acids; Buffers; Coumarins; Fluorescence; Fluorescent Dyes; Hydrogen Bonding; Hydrogen-I | 2011 |
Novel small stable gold nanoparticles bearing fluorescent cysteine-coumarin probes as new metal-modulated chemosensors.
Topics: Coumarins; Crystallography, X-Ray; Cysteine; Fluorescent Dyes; Gold; Mercury; Metals; Models, Molecu | 2011 |
Immunochemical detection of cytochrome P450 enzymes in liver microsomes of 27 cynomolgus monkeys.
Topics: Animals; Anticoagulants; Aryl Hydrocarbon Hydroxylases; Coumarins; Cytochrome P-450 CYP3A; Cytochrom | 2011 |
Highly selective colorimetric chemosensor for Co2+.
Topics: Biosensing Techniques; Cations, Divalent; Cobalt; Colorimetry; Coloring Agents; Coumarins; Escherich | 2011 |
A differentially selective sensor with fluorescence turn-on response to Zn2+ and dual-mode ratiometric response to Al3+ in aqueous media.
Topics: Aluminum; Cations; Coumarins; Fluorescent Dyes; Quinolines; Sensitivity and Specificity; Spectrometr | 2012 |
A new ratiometric and colorimetric chemosensor for cyanide anion based on coumarin-hemicyanine hybrid.
Topics: Anions; Colorimetry; Coloring Agents; Coumarins; Cyanides; Models, Molecular; Sensitivity and Specif | 2012 |
Coumarin-DPA-Cu(II) as a chemosensing ensemble towards histidine determination in urine and serum.
Topics: Amines; Animals; Copper; Coumarins; Fluorescent Dyes; Histidine; Humans; Picolinic Acids; Sensitivit | 2013 |
A coumarin derivative covalently immobilized on sensing membrane as a fluorescent carrier for nitrofurazone.
Topics: Coumarins; Fluorescent Dyes; Hydrogen-Ion Concentration; Membranes, Artificial; Nitrofurazone; Repro | 2003 |
Liquid chromatographic determination of the glutathione conjugate and ring-opened metabolites formed from coumarin epoxidation.
Topics: Animals; Chromatography, High Pressure Liquid; Coumarins; Epoxy Compounds; Glutathione; Magnetic Res | 2003 |
Coumarin tags for improved analysis of peptides by MALDI-TOF MS and MS/MS. 1. Enhancement in MALDI MS signal intensities.
Topics: Amino Acid Sequence; Coumarins; Mass Spectrometry; Molecular Sequence Data; Peptides; Protein Bindin | 2004 |
Patch testing with a new fragrance mix detects additional patients sensitive to perfumes and missed by the current fragrance mix.
Topics: Acrolein; Acyclic Monoterpenes; Adolescent; Adult; Aged; Aged, 80 and over; Aldehydes; Allergens; Co | 2005 |
Patch testing with a new fragrance mix - reactivity to the individual constituents and chemical detection in relevant cosmetic products.
Topics: Acrolein; Acyclic Monoterpenes; Adolescent; Adult; Aged; Aged, 80 and over; Aldehydes; Allergens; Co | 2005 |
3-Hydroxycoumarin as a new matrix for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of DNA.
Topics: Base Sequence; Coumarins; DNA; Molecular Sequence Data; Sensitivity and Specificity; Sequence Analys | 2006 |
Novel coumarin-based fluorescent pH indicators, probes and membranes covering a broad pH range.
Topics: Coumarins; Hydrogen-Ion Concentration; Molecular Structure; Photochemistry; Sensitivity and Specific | 2007 |
Laser-driven acoustic desorption of organic molecules from back-irradiated solid foils.
Topics: Anthracenes; Coumarins; Fluorescein; Fluorescent Dyes; Lasers; Metals; Molecular Structure; Photons; | 2007 |
Development of sensitive cathepsin G fluorogenic substrate using combinatorial chemistry methods.
Topics: Absorption; Acetic Acid; Amino Acid Sequence; Cathepsin G; Cathepsins; Combinatorial Chemistry Techn | 2008 |
A new method for the HPLC determination of gamma-hydroxybutyric acid (GHB) following derivatization with a coumarin analogue and fluorescence detection: application in the analysis of biological fluids.
Topics: Chromatography, High Pressure Liquid; Coumarins; Humans; Hydroxybutyrates; Saliva; Sensitivity and S | 2008 |
Sensitive high-performance liquid chromatographic method for the determination of coumarin in plasma.
Topics: Calibration; Chromatography, High Pressure Liquid; Coumarins; Humans; Male; Reproducibility of Resul | 1993 |
Low interinstrument variability of the international normalized ratio with the coagamate X2/Simplastin excel system.
Topics: Anticoagulants; Blood Coagulation Tests; Calibration; Coumarins; Humans; Prothrombin Time; Reference | 1996 |
Measurement of platelet-activating factor acetylhydrolase activity by quantitative high-performance liquid chromatography determination of coumarin-derivatized 1-O-alkyl-2-sn-lysoglyceryl-3-phosphorylcholine.
Topics: 1-Alkyl-2-acetylglycerophosphocholine Esterase; Chromatography, High Pressure Liquid; Coumarins; Fem | 1996 |
Evaluation of a prothrombin time optimized for the dog on plasmas with defined coagulation factor deficiency due to coumarin intoxication.
Topics: Animals; Blood Coagulation Disorders; Coumarins; Dog Diseases; Dogs; Female; Humans; Male; Pregnancy | 1995 |
Simultaneous determination of coumarin, 7-hydroxycoumarin and 7-hydroxycoumarin glucuronide in human serum and plasma by high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Coumarins; Humans; Sensitivity and Specificity; Spectrophotome | 1996 |
Highly sensitive thromboplastins do not improve INR precision.
Topics: Anticoagulants; Coumarins; Humans; Indicators and Reagents; Multivariate Analysis; Prothrombin Time; | 1998 |
Highly sensitive high-performance liquid chromatographic assay for coumarin 7-hydroxylation and 7-ethoxycoumarin O-deethylation by human liver cytochrome P450 enzymes.
Topics: Chromatography, High Pressure Liquid; Coumarins; Cytochrome P-450 Enzyme System; Humans; Isoenzymes; | 1999 |
Novel sensitive high-performance liquid chromatographic method for assay of coumarin 7-hydroxylation.
Topics: Animals; Aryl Hydrocarbon Hydroxylases; Chromatography, High Pressure Liquid; Coumarins; Cytochrome | 1999 |
Biventricular thrombi.
Topics: Aged; Coumarins; Echocardiography; Female; Follow-Up Studies; Heart Diseases; Heparin; Humans; Sensi | 2001 |
A novel coumarin-labelled peptide for sensitive continuous assays of the matrix metalloproteinases.
Topics: Amino Acid Sequence; Chromatography, High Pressure Liquid; Coumarins; Extracellular Matrix; Humans; | 1992 |