- Simple assay for quantifying xanthine oxidase activity
2023/05/22 by A. Azeez, Ahlam Majid Azeez, Mahmoud Hussain Hadwan +1 · 2 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Absorbance #Biochemistry #Catalase #Chemistry #Chromatography #Dialysis and Renal Disease Management #Enzyme #Enzyme assay #Ginseng Biological Effects and Applications #Gout, Hyperuricemia, Uric Acid #Hydrogen peroxide #Nuclear chemistry #Sodium azide #Substrate (aquarium) #Superoxide #Xanthine #Xanthine oxidase
- Heme Dissociation from Myoglobin in the Presence of the Zwitterionic Detergent N,N-Dimethyl-N-Dodecylglycine Betaine: Effects of Ionic Liquids
2018/10/29 by Eric M. Kohn, Joshua Y. Lee, Anthony Calabro +2 · 1 citation
Biochemistry, Genetics and Molecular Biology · Engineering · Chemistry · #Protein Interaction Studies and Fluorescence Analysis #Hemoglobin structure and function #Microfluidic and Capillary Electrophoresis Applications #Myoglobin #Chemistry #Heme #Hemeprotein #Circular dichroism #Dissociation (chemistry) #Ionic liquid #Tetrafluoroborate #Betaine #Denaturation (fissile materials) #Metmyoglobin #Absorbance #Aqueous solution #Photochemistry #Organic chemistry #Crystallography #Chromatography #Nuclear chemistry #Catalysis
- Biofluorescence in Catsharks (Scyliorhinidae): Fundamental Description and Relevance for Elasmobranch Visual Ecology
2016/04/25 by David F. Gruber, Ellis R. Loew, Dimitri D. Deheyn +7 · 1 citation
Environmental Science · Biochemistry, Genetics and Molecular Biology · Chemistry · #Ichthyology and Marine Biology #Retinal Development and Disorders #Amphibian and Reptile Biology #Absorbance #Biology #Chondrichthyes #Phylogenetic tree #Adaptation (eye) #Contrast (vision) #Scyliorhinus canicula #Visual pigments #Zoology #Ecology #Fishery #Fish <Actinopterygii> #Botany #Chemistry #Gene #Chromatography #Biochemistry #Optics #Physics
- Quantification of protein concentration by the Bradford method in the presence of pharmaceutical polymers
2010/12/23 by Nils Carlsson, Annika Borde, Sebastian Wölfel +2 · 18 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · #Absorbance #Absorption (acoustics) #Analytical Chemistry (journal) #Bradford protein assay #Chemistry #Chitosan #Chromatography #Coomassie Brilliant Blue #Materials science #Organic chemistry #Polymer #Protein purification and stability #Spectroscopy Techniques in Biomedical and Chemical Research #Spectroscopy and Chemometric Analyses
- Chemometric-assisted kinetic–spectrophotometric method for simultaneous determination of ascorbic acid, uric acid, and dopamine
2010/11/14 by Masoud Rohani Moghadam, Shayessteh Dadfarnia, Ali Mohammad Haji Shabani +1 · 13 citations
Chemical Engineering · Chemistry · Engineering · Mathematics · #Absorbance #Analyte #Analytical Chemistry and Sensors #Ascorbic acid #Biochemistry #Chemistry #Chemometrics #Chromatography #Electrochemical Analysis and Applications #Electrochemical sensors and biosensors #Mathematics #Partial least squares regression #Uric acid
- absorbance
2008/09/05 · 4 citations
Chemistry · #Absorbance #Analytical Chemistry and Chromatography #Archaeology #Chemical nomenclature #Chemistry #Chemistry and Stereochemistry Studies #Chromatography #Compendium #Computer science #Geography #History and advancements in chemistry #Library science #License #Linguistics #Organic chemistry #Philosophy #Terminology
- An assay for thiaminase I in complex biological samples
2007/06/08 by Jeremiah W. Hanes, Clifford E. Kraft, Tadhg P. Begley · 8 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Absorbance #Alcohol Consumption and Health Effects #Alcoholism and Thiamine Deficiency #Chemistry #Chromatography #Metabolism and Genetic Disorders
- FTIR analysis of cellulose treated with sodium hydroxide and carbon dioxide
2005/01/13 by Sang Youn Oh, Dong Il Yoo, Younsook Shin +1 · 27 citations
Chemistry · Engineering · Materials Science · #Absorbance #Advanced Cellulose Research Studies #Biofuel production and bioconversion #Carbon dioxide #Cellulose #Chemical engineering #Chemistry #Chromatography #Fourier transform infrared spectroscopy #Hydroxide #Inorganic chemistry #Lignin and Wood Chemistry #Nuclear chemistry #Organic chemistry #Sodium #Sodium carbonate #Sodium hydroxide
- High-Throughput Assay of Oxygen Radical Absorbance Capacity (ORAC) Using a Multichannel Liquid Handling System Coupled with a Microplate Fluorescence Reader in 96-Well Format
2002/07/01 by Dejian Huang, Boxin Ou, Maureen Hampsch-Woodill +3 · 32 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Engineering · #Absorbance #Analytical Chemistry (journal) #Analytical Chemistry and Chromatography #Antioxidant #Antioxidant capacity #Biochemistry #Chemistry #Chromatography #Computer science #Detection limit #Electrochemical sensors and biosensors #Fluorescence #High-throughput screening #Nutraceutical #Oxygen radical absorbance capacity #Plate reader #Spectrum analyzer #Throughput #Viral Infectious Diseases and Gene Expression in Insects
- Photooxidation of anhydride-cured epoxies: FTIR study of the modifications of the chemical structure
1998/11/07 by V. Ollier-Duréault, V. Ollier-Dureault, B. Gosse · 2 citations
Chemistry · Materials Science · #Absorbance #Attenuated total reflection #Chemical engineering #Chemical structure #Chemistry #Composite material #Corrosion Behavior and Inhibition #Degradation (telecommunications) #Epoxy #Fourier transform infrared spectroscopy #High voltage insulation and dielectric phenomena #Infrared #Infrared spectroscopy #Materials science #Organic chemistry #Photochemistry #Photopolymerization techniques and applications #Polymer chemistry #Ultraviolet
- The Ferric Reducing Ability of Plasma (FRAP) as a Measure of “Antioxidant Power”: The FRAP Assay
1996/07/01 by Iris F. F. Benzie, Iris F.F. Benzie, J.J. Strain +1 · 126 citations
Chemistry · Engineering · Medicine · #Absorbance #Antioxidant #Antioxidant capacity #Ascorbic acid #Biochemistry #Chemistry #Chromatography #DPPH #Electrochemical sensors and biosensors #Erythropoietin and Anemia Treatment #Ferric #Ferric reducing ability of plasma #Ferrous #Food science #Inorganic chemistry #Iron Metabolism and Disorders #Organic chemistry #Oxygen radical absorbance capacity #Reagent #Trolox #Uric acid
- Short-range structure in (partially) crystalline potato starch determined with attenuated total reflectance Fourier-transform IR spectroscopy
1995/12/01 by Jeroen J.G. van Soest, J.J.G. van Soest, Hubertus Tournois +4 · 31 citations
Agricultural and Biological Sciences · Chemistry · Nursing · #Absorbance #Amorphous solid #Analytical Chemistry (journal) #Attenuated total reflection #Chemistry #Chromatography #Crystallinity #Crystallography #Differential scanning calorimetry #Food composition and properties #Fourier transform infrared spectroscopy #Infrared #Infrared spectroscopy #Optics #Organic chemistry #Polysaccharides Composition and Applications #Spectroscopy #Spectroscopy and Chemometric Analyses #Starch
- Complementary changes in absorption cross-sections of Photosystems I and II due to phosphorylation and Mg2+-depletion in spinach thylakoids
1995/11/01 by Guy Samson, Doug Bruce · 2 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Neuroscience · Physics and Astronomy · #Absorbance #Absorption (acoustics) #Analytical Chemistry (journal) #Biochemistry #Biology #Biophysics #Chemistry #Chloroplast #Chromatography #Fluorescence #Materials science #Optics #Photochemistry #Photoreceptor and optogenetics research #Photosynthesis #Photosynthetic Processes and Mechanisms #Photosystem #Photosystem I #Photosystem II #Quenching (fluorescence) #Spectroscopy and Quantum Chemical Studies #Spinach #Thylakoid
- Determination of accurate extinction coefficients and simultaneous equations for assaying chlorophylls a and b extracted with four different solvents: verification of the concentration of chlorophyll standards by atomic absorption spectroscopy
1989/08/01 by R.J. Porra, W.A. Thompson, W. A. Thompson +2 · 86 citations
Agricultural and Biological Sciences · Biochemistry, Genetics and Molecular Biology · Chemistry · #Absorbance #Absorption (acoustics) #Acetone #Analytical Chemistry (journal) #Aqueous solution #Chemistry #Chlorophyll #Chlorophyll a #Chlorophyll b #Chromatography #Dimethylformamide #Electrochemical Analysis and Applications #Materials science #Molar absorptivity #Optics #Organic chemistry #Photosynthetic Processes and Mechanisms #Physics #Plant responses to elevated CO2 #Solvent #Spectrophotometry #Standard solution
- A modified anthrone-sulfuric acid method for the determination of fructose in the presence of certain proteins
1987/12/01 by Babu Lal Somani, Jaisingh Khanade, Ramesh Sinha +1 · 15 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Absorbance #Aldose #Amino Acid Enzymes and Metabolism #Amino acid #Anthrone #Biochemistry #Carbohydrate #Chemistry #Chromatography #Diet, Metabolism, and Disease #Fructose #Glycoside #Ketose #Metabolism and Genetic Disorders #Organic chemistry #Reagent #Sulfuric acid #Tryptophan
- Enzymic determination of free fatty acids in serum.
1980/10/01 by Hiroaki Okabe, H Okabe, Y Uji +4 · 2 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Absorbance #Biochemistry #Chemistry #Chromatography #Coenzyme A #Cofactor #Enzyme #Fatty acid #Hydrogen peroxide #Metabolism and Genetic Disorders #Metabolomics and Mass Spectrometry Studies #Oxidase test #Peroxidase #Reductase #Renal function and acid-base balance #Standard curve #Yield (engineering)
- Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction
1979/06/01 by Hiroshi Ohkawa, Nobuko Ohishi, Kunio Yagi · 123 citations
Agricultural and Biological Sciences · Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Absorbance #Antioxidant #Antioxidant Activity and Oxidative Stress #Biochemistry #Carbon tetrachloride #Chemistry #Chromatography #Hydrogen peroxide #Lipid oxidation #Lipid peroxidation #Lipid peroxide #Malondialdehyde #Meat and Animal Product Quality #Metabolomics and Mass Spectrometry Studies #Organic chemistry #Peroxide #Peroxide value #Thiobarbituric acid
- Quantitative Determination of Serum Triglycerides by the Use of Enzymes
1973/05/01 by Giovanni Bucolo, Harold David, H David · 39 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Absorbance #Alcohol Consumption and Health Effects #AutoAnalyzer #Biochemistry #Chemistry #Cholesterol #Chromatography #Enzymatic hydrolysis #Enzyme #Glyceride #Glycerol #Hydrolysis #Lipase #Lipid metabolism and biosynthesis #Metabolomics and Mass Spectrometry Studies #Saponification #Triacylglycerol lipase #Tributyrin #Triglyceride
- Two Biologically Active Ferredoxins from the Aerobic Nitrogen-fixing Bacterium, Azotobacter vinelandii
1972/07/01 by Duane C. Yoch, Daniel I. Arnon · 1 citation
Chemistry · Energy · #Absorbance #Azotobacter #Azotobacter vinelandii #Bacteria #Biochemistry #Biology #Chemistry #Chromatium #Chromatography #Dithionite #Electrocatalysts for Energy Conversion #Enzyme #Ferredoxin #Metal-Catalyzed Oxygenation Mechanisms #Metalloenzymes and iron-sulfur proteins #Nitrogen #Nitrogen fixation #Nitrogenase #Nuclear chemistry #Organic chemistry #Photosynthesis #Sulfur