CatalaseOxidaseYeast cytochrome c peroxidaP450EnzymesHemePresence of hydrogen peroxideMoleculesMolecular oxygen and hydrogen peroxideH2O2OxidativeGroup of peroxidasesSubstrateHorseradish peroxidaseLipid peroxideGlutathione reductaseElectron acceptorEnzymeLipidsOxygenRadicalsProteinsCatalasesMetabolismSulfideOxidationMyeloperoxidaseCatalyze the reductionOrganicMitochondriaProteinSuperfamilyPhenolicReactiveCarcinogenicProcessesAntioxidant activityActivityMarkersDetectionDiseasesCarbohydratesReactionRolesConcentrationBiologicalGlucoseCommonly
Catalase11
- Protein families that serve as peroxidases include: Haem-using haem peroxidase and the related animal heme-dependent peroxidases DyP-type peroxidase family Catalase some haloperoxidase Di-haem cytochrome c peroxidase Non-heme Thiol: glutathione peroxidase, peroxiredoxin vanadium bromoperoxidase Alkyl hydroperoxide reductase Manganese peroxidase NADH peroxidase The glutathione peroxidase family consists of 8 known human isoforms. (wikipedia.org)
- Hydrogen peroxide is reduced to water by catalase or glutathione peroxidase. (dojindo.com)
- M. Kathiresan, D.Martins and A.M. English ( 2014 ) Respiration triggers heme transfer from cytochrome c peroxidase to catalase in yeast mitochondria , Proc. (concordia.ca)
- Molecular docking analysis for different enzymes involved in aging (collagenase, elastase and hyaluronidase), antioxidant enzymes (superoxide dismutase, glutathione-s-transferase, glutathione peroxidase and catalase) and mitochondrial enzymes (nicotinamide adenine dinucleotide (NAD)+hydrogen (H) dehydrogenase, succinate dehydrogenase, cytochrome c oxidase and adenosine triphosphate synthase) was carried out for epigallocatechin gallate alone (1), withaferin A alone (2), epigallocatechin gallate and withaferin A in combination (3) and a reference molecule. (ijpsonline.com)
- Superoxide dismutase (SOD) protein play a role in removing ROS by catalyzing disproportionation to O2 and hydrogen peroxide after which hydrogen peroxide is usually converted into water by catalase or glutathione peroxidase [7]. (cell-signaling-pathways.com)
- Superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSHPx) activities and uric acid (UA) levels were measured in plasma and saliva. (bvsalud.org)
- To counteract the oxidative stress mammalian cells have antioxidant system which includes enzymatic activities such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSHPx), and non enzymatic antioxidants including vitamins A, E, C, melatonin, uric acid (UA) and glutathione 6,10 . (bvsalud.org)
- Class I includes intracellular peroxidases present in fungi, plants, archaea and bacteria, called catalase-peroxidases, that can exhibit both catalase and broad-spectrum peroxidase activities depending on the steady-state concentration of hydrogen peroxide. (unl.edu)
- Catalase-peroxidases are typically comprised of two homologous domains that probably arose via a single gene duplication event. (unl.edu)
- Along with related catalase-peroxidases, ascorbate peroxidases belong to class I of the plant superfamily. (unl.edu)
- Exposure to Se or mimosine exhibited a differential response in the mitochondrial catalase and ascorbate peroxidase (Asc-Px) activities. (typeset.io)
Oxidase6
- Cytochrome c peroxidase is used as a soluble, easily purified model for cytochrome c oxidase. (wikipedia.org)
- a) Enzymes that catalyse the removal of hy-drogen from a substrate but use only oxy-gen as a hydrogen acceptor to form water as a reaction product (with the exception of uricase and monoamine oxidase which form H 2 O 2 ). (biologydiscussion.com)
- a) Cytochrome oxidase is a hemoprotein widely distributed in plants and animal tissues. (biologydiscussion.com)
- 2 at-oms of Cu are also present which are asso-ciated with the cytochrome oxidase ac-tivity. (biologydiscussion.com)
- Oxidases and oxygenases are metal systems found throughout nature that take advantage of oxygen to carry out important reactions such as energy generation in cytochrome c oxidase or small molecule oxidation in cytochrome P450 oxidases or methane monooxygenase . (cloudfront.net)
- Bourret TJ, Liu L, Shaw JA, Husain M, Jones-Carson J, Vazquez-Torres A. Cytochrome bd oxidase of Escherichia coli K-12 using PCR products. (cuttingthemustard.band)
Yeast cytochrome c peroxida1
- M. Kathiresan and A.M. English ( 2016 ) Targeted proteomics identify metabolism-dependent interactors of yeast cytochrome c peroxidase: Implications in stress response and heme trafficking , Metallomics 8 , 434 -443. (concordia.ca)
P45015
- and Galanthus elwesii we have identified a para-para' C-C phenol coupling cytochrome P450, CYP96T1, capable of forming the products (10b R ,4a S )-noroxomaritidine and (10b S ,4a R )-noroxomaritidine from 4′- O -methylnorbelladine. (frontiersin.org)
- Diazinon caused an inhibition of carboxylesterase (CES) and acetylcholinesterase (AChE) activity in zebrafish larvae, diuron inhibited AChE activity in in vitro testing, and both pesticides significantly affected gene expression and activities of some of the cytochrome P450 (CYP) family enzymes. (springeropen.com)
- Kyoto Encyclopedia of Genes and Genomes (KEGG) indicated that the carbon metabolism, glutathione metabolism, metabolism of xenobiotics by cytochrome P450, and ABC transporters were significantly differentially expressed components between Cd stress and NaHS treatment under Cd stress in T. thermophila . (biomedcentral.com)
- Metabolism of glutathione peroxidase, can further inflammation, and - along with oth- many exogenous agents through cy- convert these reactive species to er radical species - play key roles tochrome P450-mediated reactions wate r (Benzie, 2000) . (who.int)
- Cytochromes P450 monooxygenases represent a large superfamily of heme enzymes, which require a dioxygen molecule and two electrons supplied by a NAD(P)H-dependent protein redox partner to form catalytically active high-valent ferryl-oxo intermediate. (schoolbag.info)
- Cytochromes P450 represent a superfamily of heme enzymes with a common fold and mechanism that requires an atmospheric dioxygen molecule, two electrons from NAD(P)H, and one or two protons available from solvent water to form an active catalytic ferryl-oxo intermediate (1). (schoolbag.info)
- All cytochromes P450 have one heme b (protoporphyrin IX) buried deeply in the protein globule, with molecular masses in the range 45-60 kDa. (schoolbag.info)
- Most reactions performed by cytochromes P450 can be catalyzed effectively by Compound I, which is formally the same high-valent intermediate in all isozymes (5, 6). (schoolbag.info)
- Thus, the broad range of metabolized substrates and the unprecedented variability of the chemical reactions catalyzed by cytochromes P450 can be attributed largely to the differences in substrate binding properties of different isozymes. (schoolbag.info)
- With respect to their functional roles in living organisms, cytochromes P450 can be separated tentatively into the enzymes essential for biosynthetic pathways and the xenobiotic metabolizing enzymes (1). (schoolbag.info)
- The former group includes cytochromes P450 involved into the biosynthesis of steroid hormones, antibiotics, and the transformation of vitamins and cofactors such as retinoids, carotenoids, eicosanoids, and fatty acid derivatives as well as those involved in endogenous intracellular and extracellular signaling. (schoolbag.info)
- As a result, some cytochromes P450 from this group are critical for normal life cycle, and deficiencies can lead to serious diseases (7). (schoolbag.info)
- In contrast, most cytochromes P450 that belong to the latter group can metabolize a variety of substrates of different sizes through multiple chemical mechanisms and even can form several different products from one substrate. (schoolbag.info)
- Despite the unprecedented variability of chemical reactions catalyzed by cytochromes P450, all the important features of their mechanism can be attributed to the oxidative transformations driven by the main catalytic intermediate, which is a ferryl-oxo heme complex with the porphyrin pi-cation radical, or Compound I (3, 4, 8). (schoolbag.info)
- Nonclassic reactions catalyzed by some cytochromes P450, which do not use oxygen, and thus deviate from the main P450 mechanism, include direct reductive processes driven by the heme iron (conversion of nitric oxide to nitrous oxide by CYP55, reductive dehalogenation, reduction of azo compounds and quinines, etc. (schoolbag.info)
Enzymes8
- Peroxidases or peroxide reductases (EC number 1.11.1.x) are a large group of enzymes which play a role in various biological processes. (wikipedia.org)
- ce {Peroxidase}}]{ROH}+R'OH}}} For many of these enzymes the optimal substrate is hydrogen peroxide, but others are more active with organic hydroperoxides such as lipid peroxides. (wikipedia.org)
- However, if hydrogen peroxide is not completely reduced by these enzymes, it can generate an extremely reactive hydroxy radical when oxidized by iron (Fenton reaction). (dojindo.com)
- It conjugates to drugs to make them more soluble for excretion, is a cofactor for some enzymes, is involved in protein disulfide bond rearrangement and reduces peroxides. (lookformedical.com)
- Along with animal peroxidases, these enzymes belong to a group of peroxidases containing a heme prosthetic group (ferriprotoporphyrin IX), which catalyzes a multistep oxidative reaction involving hydrogen peroxide as the electron acceptor. (unl.edu)
- These heme enzymes are found in most organisms from all biological kingdoms and catalyze various oxidative chemical transformations important for the biosynthesis of steroid hormones, vitamins, signaling molecules, and many other compounds, as well as for the metabolism of xenobiotics. (schoolbag.info)
- The former contains the enzymes for novel benzene ring formation and phenoxazinone formation, and the latter contains enzymes belonging to a type III polyketide synthase and a cytochrome P-450. (go.jp)
- Enzymes of various catalytic functions in Streptomyces are useful as members of an artificial gene cluster constructed in Escherichia coli for fermentative production of plant-specific flavonoids, including isoflavones and unnatural compounds. (go.jp)
Heme11
- Peroxidases can contain a heme cofactor in their active sites, or alternately redox-active cysteine or selenocysteine residues. (wikipedia.org)
- Amyloid beta, when bound to heme, has been shown to have peroxidase activity. (wikipedia.org)
- M. Kathiresan and A.M. English ( 2018 ) LC-MS/MS proteoform profiling exposes cytochrome c peroxidase self-oxidation in mitochondria and functionally important hole hopping from its heme , J. Am. Chem. (concordia.ca)
- M. Kathiresan and A.M. English ( 2017 ) LC-MS/MS reveals that hole hopping in cytochrome c peroxidaseprotects its heme from oxidative modification by excess H 2 O 2 , Chem. (concordia.ca)
- e) Cytochrome aa 3 contains 2 molecules of heme A, each having one Fe atom. (biologydiscussion.com)
- The free-living nematode Caenorhabditis eleganslacks the capacity to synthesize heme but is able to take it from the cytochromes respiration sterols protist bacteria it feeds on (15). (medicinelakex1.com)
- retained genes for the last three steps of the pathway, allowing The most abundant group of heme proteins are cytochromes them to synthesize heme from their host-derived precursors (20). (medicinelakex1.com)
- 2). In aerobic organisms that produce energy mainly through Some kinetoplastids that parasitize insects obtain heme from their oxidative phosphorylation, most of the synthesized heme is used bacterial endosymbionts, which can be eliminated by antibiotic for the formation of the cytochromes functioning in the electron treatment, turning these protists into heme auxotrophs (17). (medicinelakex1.com)
- Heme-dependent peroxidases similar to plant peroxidases. (unl.edu)
- Ascorbate peroxidases are a subgroup of heme-dependent peroxidases of the plant superfamily that share a heme prosthetic group and catalyze a multistep oxidative reaction involving hydrogen peroxide as the electron acceptor. (unl.edu)
- Some important exceptions involve the hydroperoxoferric complex, Compound 0, and perhaps the one-electron reduced Cpd I, ferryl oxo heme complex Compound II (1, 3, 4, 9). (schoolbag.info)
Presence of hydrogen peroxide2
- Although the TMBZ solution is colorless, it turns bluish-green (λmax: 655 nm) in the presence of hydrogen peroxide and peroxidase. (dojindo.com)
- In the presence of hydrogen peroxide, these compounds formed a relatively stable brightly colored violet product. (msu.ru)
Molecules5
- Some metalloproteins are designed to protect a biological system from the potentially harmful effects of oxygen and other reactive oxygen-containing molecules such as hydrogen peroxide . (cloudfront.net)
- Ascorbate peroxidases are found in the chloroplasts and/or cytosol of algae and plants, where they have been shown to control the concentration of lethal hydrogen peroxide molecules. (unl.edu)
- A term peroxide I apply to those oxygen-containing compounds whose function is similar to that of hydrogen peroxide and whose molecules contain at least one -O-O- group. (msu.ru)
- A large number of compounds have been reported as anti-microtubule or anti-actin agents, but only a few compounds have been clarified as to their binding sites on target molecules and their inhibition mechanisms. (go.jp)
- Furthermore, some compounds show new inhibition mechanisms by binding on novel sites in target molecules. (go.jp)
Molecular oxygen and hydrogen peroxide2
- SOD catalyzes the dismutation of the superoxide anion into molecular oxygen and hydrogen peroxide, which are much less oxidatively reactive. (dojindo.com)
- SOD1 is actually a major cytoplasmic antioxidant enzyme that metabolizes superoxide radicals to molecular oxygen and hydrogen peroxide thus providing a defense against oxygen toxicity. (cell-signaling-pathways.com)
H2O25
- In this study, we examined the cytoprotective effects of cyanidin-3-glucoside (C3G) isolated from mulberry fruit against pancreatic β-cell apoptosis caused by hydrogen peroxide (H2O2)-induced oxidative stress. (spandidos-publications.com)
- hydroxyl radical (HO) hydrogen peroxide (H2O2) and singlet o2 (1O2) plus they are generated by exposure to ultraviolet (UV) irradiation or chemical real estate agents such as mitochondria complex We inhibitors [1-3]. (cell-signaling-pathways.com)
- The protein encoded by this gene belongs to the glutathione peroxidase family, members of which catalyze the reduction of organic hydroperoxides and hydrogen peroxide (H2O2) by glutathione, and thereby protect cells against oxidative damage. (nih.gov)
- therefore, by limiting H2O2 accumulation, glutathione peroxidases are also involved in modulating these processes. (nih.gov)
- For further analyses, we always used normalized log2 cpm values of irradiation responsive genes, we tested the 18 candidate genes that best separates the irradiation treatment, we examined gene expression dataset, we included beetles from all experimental evolution regimes, we made use of an existing data set designed to study effects of H2O2 by peroxidases. (cuttingthemustard.band)
Oxidative5
- However, the excessive generation of ROS, such as super oxide anions (O 2 − ) and hydrogen peroxide (H 2 O 2 ) due to environmental stress results in significant oxidative damage to cell structures, such as DNA, the mitochondria and cell membranes ( 3 , 4 ). (spandidos-publications.com)
- Oxidative stress is a plethora of reactive oxygen species (ROS) such as superoxide anion, hydrogen peroxide, hydroxyl radical, and inducible nitric oxide species that exert a constellation of aberrant changes in the oxidation-reduction status of the cell. (molvis.org)
- Hydrogen sulfide (H 2 S) effectively alleviates heavy metal toxicity in plants and reduces oxidative stress in mammals. (biomedcentral.com)
- Recent studies revealed that exogenous gaseous signal molecule hydrogen sulfide (H 2 S) improve Cd tolerance in plants by reducing oxidative damage. (biomedcentral.com)
- 20423 bioactive compound berberine was determined by MTT assay, and the oxidative stress was determined by lipid peroxidation method along with assessment of changes in the enzymatic and non enzymatic antioxidant status. (pdfplayer.org)
Group of peroxidases1
- A typical group of peroxidases are the haloperoxidases. (wikipedia.org)
Substrate4
- a) They catalyse the removal of hydrogen from a substrate and use either oxygen or artificial substances such a methylene blue as hydrogen acceptor. (biologydiscussion.com)
- a) They catalyze the removal of hydrogen from a substrate but not able to use oxy-gen as hydrogen acceptor. (biologydiscussion.com)
- b) They transfer hydrogen from one substrate to another by oxidation-reduction reac-tion not involving a respiratory chain (shown in Fig. 12.4. (biologydiscussion.com)
- This isozyme is the most abundant, is ubiquitously expressed and localized in the cytoplasm, and whose preferred substrate is hydrogen peroxide. (nih.gov)
Horseradish peroxidase5
- For example, horseradish peroxidase can use a variety of organic compounds as electron donors and acceptors. (wikipedia.org)
- Horseradish peroxidase has an accessible active site, and many compounds can reach the site of the reaction. (wikipedia.org)
- For example, phenols, which are important pollutants, can be removed by enzyme-catalyzed polymerization using horseradish peroxidase. (wikipedia.org)
- Class II includes ligninase and other extracellular fungal peroxidases, while class III is comprised of classic extracellular plant peroxidases, like horseradish peroxidase. (unl.edu)
- To this end, a horseradish peroxidase-catalyzed spectrophotometric method was used as an assay for H(2)O(2). (unl.pt)
Lipid peroxide4
- Hydroxy radical reacts with lipid to generate lipid peroxide. (dojindo.com)
- The broadly defined ROS consist of nitric oxide (NO) lipid peroxide and ozone (O3). (cell-signaling-pathways.com)
- 1)Role of oxygen in lipid peroxide of skin exposed to ultraviolet light. (sugiyama-pharmacy.com)
- 3)Cellular membrane damage and lipid peroxide following exposure of the skin to ultraviolet rays. (sugiyama-pharmacy.com)
Glutathione reductase1
- To this end, many assay methods have been developed for the detection of ROSrelated or ROS-derived substances such as superoxide anion, superoxide dismutase, glutathione, glutathione reductase, glutathione peroxidase, DNA lesions, 8-oxoguanine, 8-nitroguanosine, and protein carbonyl. (dojindo.com)
Electron acceptor1
- Peroxidase catalyzed oxidation of lipids using hydrogen peroxide as an electron acceptor. (lookformedical.com)
Enzyme2
- On the other hand, for an enzyme such as cytochrome c peroxidase, the compounds that donate electrons are very specific, due to a very narrow active site. (wikipedia.org)
- Many members of the Solanaceae, notably Solanum melongena (eggplant/aubergine) and Capsicum chinense (the habanero/Scotch bonnet varieties of chili peppers) use Guaiacol and the enzyme guaiacol peroxidase as a defense against bacterial parasites such as Ralstonia solanacearum: the gene expression for this enzyme commences within minutes of bacterial attack. (wikipedia.org)
Lipids2
- or anabolic - the building up (synthesis) of compounds (such as proteins, carbohydrates, lipids, and nucleic acids). (wikipedia.org)
- [3] The organic compounds ( proteins , lipids and carbohydrates ) contain the majority of the carbon and nitrogen and most of the oxygen and hydrogen is present as water. (cloudfront.net)
Oxygen7
- superoxide anion is then converted to oxygen and hydrogen peroxide by superoxide dismutase (SOD). (dojindo.com)
- f) The terminal cytochrome aa 3 is responsi-ble for the final combination of reducing equivalents with molecular oxygen. (biologydiscussion.com)
- But when oxygen concentration surpasses the air saturation level, reactive oxygen species (ROS), such as superoxide (O 2 -) and hydrogen peroxide (H 2 O 2 ), accumulate as byproducts of aerobic metabolism [ 4 - 6 ]. (biomedcentral.com)
- It has been observed that [6]-gingerol suppresses the Reactive oxygen species (ROS) that invades the AH109A cells (ascites hepatoma) by subduing the peroxide levels [ 12 ]. (zenonco.io)
- However, these organic compounds are almost indifferent to free or passive oxygen. (msu.ru)
- Activation of oxygen might occur due to intermediate formation of peroxides, which always appear during slow oxidation processes, no matter what is the nature of the oxidizing compound. (msu.ru)
- Second protonation of the distal oxygen atom and transient formation of the iron coordinated oxo-water, Fe-OOH 2 , results in the heterolytic scission of O-O bond and formation of the ferryl oxo porphyrin-cation radical, which is termed Compound I, by analogy to the same active intermediate first documented in peroxidases and catalases (2). (schoolbag.info)
Radicals2
- Hydroxy radicals, which are produced from superoxide anion and hydrogen peroxide by the Fenton reaction, cause multiple modifications in DNA. (dojindo.com)
- One of the ways that cardiovascular biological systems counteract the Nuciferine generation of reactive o2 species (ROS) is with superoxide dismutase protein SOD1 and SOD2 that metabolize superoxide radicals to molecular o2 and hydrogen peroxide or scavenge Nuciferine o2 radicals created by the considerable oxidation-reduction and electron-transport reactions that occur in mitochondria. (cell-signaling-pathways.com)
Proteins2
- Furthermore, C3G regulated the intrinsic apoptotic pathway-associated proteins, such as proteins belonging to the Bcl-2 family, cytochrome c and caspase-3. (spandidos-publications.com)
- iron-sulfur proteins (such as rubredoxins , ferredoxins , and Rieske proteins ), blue copper proteins , and cytochromes . (cloudfront.net)
Catalases1
- These systems include peroxidases , catalases , and superoxide dismutases . (cloudfront.net)
Metabolism1
- ROS can be created by metabolism, ionizing radiation, and carcinogenic compounds that directly interact with DNA. (dojindo.com)
Sulfide2
- For example, some prokaryotes use hydrogen sulfide as a nutrient, yet this gas is poisonous to animals. (wikipedia.org)
- c) It is poisoned by cyanide and hydrogen sulfide. (biologydiscussion.com)
Oxidation1
- The functional categories of the differentially expressed genes (DEGs) by gene ontology (GO) revealed that the transcripts involved in the oxidation-reduction process, oxidoreductase activity, glutathione peroxidase activity, and cell redox homeostasis were the considerable enrichments between Cd stress and NaHS treatment under Cd stress. (biomedcentral.com)
Myeloperoxidase1
- Hypochlorite ion, an ROS derived from hydrogen peroxide by myeloperoxidase in neutrophils, has germicidal activity. (dojindo.com)
Catalyze the reduction1
- it forms a complex with cytochrome c to catalyze the reduction of hydrogen peroxide to water. (unl.edu)
Organic3
- Glutathione peroxidases use glutathione as an electron donor and are active with both hydrogen peroxide and organic hydroperoxide substrates. (wikipedia.org)
- Other studies have shown that peroxidases may be used successfully to polymerize anilines and phenols in organic solvent matrices. (wikipedia.org)
- 1989. Polymerization of substituted anilines, phenols, and heterocyclic compounds by peroxidase in organic solvents. (wikipedia.org)
Mitochondria1
- Peroxidase activity registered a significant increase by threefold in mitochondria and fourfold in soluble fraction in both Se and mimosine groups. (typeset.io)
Protein3
- A majority of peroxidase protein sequences can be found in the PeroxiBase database. (wikipedia.org)
- D. Martins and A.M. English ( 2015 ) Peroxynitrite and hydrogen peroxide elicit a similar cellular stress response mediated by the Ccp1 sensor protein, Free Rad. (concordia.ca)
- nevertheless exposure to these compounds experienced no effect on the expression amounts of either BmSOD protein. (cell-signaling-pathways.com)
Superfamily1
- The plant peroxidase-like superfamily is found in all three kingdoms of life and carries out a variety of biosynthetic and degradative functions. (unl.edu)
Phenolic2
- By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS. (lookformedical.com)
- It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. (lookformedical.com)
Reactive1
- The ROS and reactive nitrogen compounds have many different activities in biological systems. (dojindo.com)
Carcinogenic1
- Therefore, TMBZ compounds are much less carcinogenic than benzidine. (dojindo.com)
Processes1
- There are many investigations about the use of peroxidase in many manufacturing processes like adhesives, computer chips, car parts, and linings of drums and cans. (wikipedia.org)
Antioxidant activity1
- This indicates the importance of isolating compounds with antioxidant activity and the characterization of their antioxidant mechanisms. (spandidos-publications.com)
Activity1
- An Improved Staining Procedure for the Detection of the Peroxidase Activity of Cytochrome p-450 on Sodium Dodecyl Sulfate Polyacrylamide Gels. (dojindo.com)
Markers2
- Peroxidases are sometimes used as histological markers. (wikipedia.org)
- Apoptotic markers of cytochrome c (Cyt c ), Bax, and Bcl-2 were evaluated by RT-PCR. (biomedcentral.com)
Detection4
- TMBZ is a chromogenic reagent utilized for peroxidase detection. (dojindo.com)
- At first, he used methods of peroxide detection which were previously described in the scientific literature. (msu.ru)
- As a result, he concluded that these methods did not work in plant materials because the chemicals, which were required for detection of hydrogen peroxide, interacted with metabolites of plant cells. (msu.ru)
- Therefore, he developed a new method of hydrogen peroxide detection based on the use of potassium dichromate, aniline, and oxalic acid. (msu.ru)
Diseases1
- Mangrove have been known since the folk era to be highly useful and active against various diseases and are potent sources of bio active compounds including antioxidant, anti-diarrheal, anti-inflammation, anti-diabetic and also anticancer compounds(Bandaranayake,2002). (pdfplayer.org)
Carbohydrates1
- Formaldehyde was then condensed into carbohydrates, and percarbonic acid was decomposed with formation of hydrogen peroxide, the cleavage of which led to O 2 evolution [ 5 ]. (msu.ru)
Reaction1
- He proposed that light caused the reaction between CO 2 and H 2 O whose primary products were a peroxide-type compound percarbonic acid and formaldehyde. (msu.ru)
Roles1
Concentration1
- For the best results, modification of the final concentration of TMBZ and hydrogen peroxide may be necessary. (dojindo.com)
Biological1
- E.A. Orabi and A.M. English ( 2018 ) A Simple Additive Potential Model for Simulating Hydrogen Peroxide in Chemical and Biological Systems , J. Chem. (concordia.ca)
Glucose1
- A six carbon compound related to glucose. (lookformedical.com)
Commonly2
- They are named after the fact that they commonly break up peroxides. (wikipedia.org)
- A compound commonly used as a laxative for the symptomatic relief of acid indigestion and upset stomach, and in health supplements for cardiovascular and neuromuscular health. (drugbank.com)