How To Use Oxidase In A Sentence

This exercise involves the assembly of a glucose biosensor with the glucose oxidase immobilised within a membrane at the surface of polarographic oxygen electrode. Archive 2004-12-01
The morphology of peripheral blood cells of adult Silurus meridionalis has been studied with both electron and light microscope, and, in addition, glycogen and peroxidase in cells were detected.
Polyphenol oxidase is the enzyme that makes phenolics react to form brown pigments.
Immunohistochemical detection by, for example, alkaline phosphatase or peroxidase has been utilized in some papers.
However, during infection and damage phenols and oxidases, such as peroxidase and tyrosinase, become decompartmentalized and could oxidize phenolic compounds to form antimicrobial quinones.

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Normally, sulfite oxidase metabolizes sulfites to sulfates, which are excreted in the urine or reused by the body.
By mutations that place the histidine in a similar distance to the heme as in the active site of peroxidases, compound I of myoglobin has been observed, probably owing to an increased rate of heterolysis.
The kit comprises the following main components: buffer solution, reduced coenzyme, pyruvic acid, adenosine triphosphate, pyruvate oxidase, pyruvate carboxylase, malic dehydrogenase and a stabilizer.
Objective To study the inference factors and their influence magnitude in the determination of glucose by hexokinase and oxidase method.
In some respects of isozyme zymogram of cytochrome oxidase and peroxidase exist obvious difference.
This problem is compounded by the fact that humans and other primates lack the enzyme urate oxidase, which is responsible for the breakdown of uric acid. Conservapedia - Recent changes [en]
While the combined use of Hypericum with orthodox medications has even shown an increased favorable response, it is advisable to exert some cautious watchfulness with the prolonged usage of St. Johnswort with serotonin reuptake inhibitors (SSRI) and monoamine oxidase inhibitors (MAOI). THE NATURAL REMEDY BIBLE
Proline (PRO) biosynthesis was stimulated, peroxidase (POD) activities was accelerated and resistivity of soybean plant was enhanced by Cd stress.
Visualization eosinophil chemotactic factor abomasal tissue cattle immunoperoxidase staining Ostertagia ostertagi infection MyLinkVault Newest Links
Figure 2 : SDS - PAGE analysis of purified glucose oxidase.
Sections were first incubated in buffer containing 3-amino - 9-ethyl carbazole and subsequently for 2 h following the addition of peroxidase and either Put (for DAO) or Spd (for PAO).
This range is broad enough to create a difference between normal tissue glutathione peroxidase and subnormal levels.
Peroxidases are present in the crease tissue at this time and it has been suggested that they may have a role in the formation of lignin / suberin in the chalazal cell walls.
A method for the determination of serum alanine aminotransferase ( ALT ) with pyruvate oxidase was developed.
Then peroxidase isoenzyme spectrum analysis of five strains of Aleurites ford ii.
Iron deficiency can affect cerebral development, and disturb the metabolism of monoamine oxidase, dopamine and energy, which maybe the physical and chemical basis of intellectual changes.
A number of catabolic enzymes were known: nucleases, nucleotidases, nucleosidases, deaminases (for guanine, adenine, adenosine, and adenylic acid), xanthine oxidase and uricase. Nobel Lecture The Purine Path To Chemotherapy
Removing cholesterol experiments by cholesterol oxidase is completed.
Other biochemical markers for oxidative damage and inflammation, such as DNA, creatine kinase also known as creatine phosphokinase, and myeloperoxidase activity, were also significantly reduced in the astaxanthin-treated exercise group. Forever Young
High amounts of malic, citric, tartaric, oxalic and other organic acids combined with the enzymes catalase and peroxidase give honey its renowned antibacterial properties. Dr. Reese Halter: Giving Thanks for Bees
To confirm that the excreted sugar is glucose and to exclude pentosuria, fructosuria, sucrosuria, maltosuria, galactosuria, and lactosuria, the glucose oxidase method should be used for all laboratory measurements.
Eating DMT fails because monoamine oxidase in the gut metabolises the tryptamine into secondary compounds which lack any psychoactivity.
In mammalian peroxidases, the prosthetic group is deeply buried inside the bulk of the protein and is covalently linked to the apoprotein through ester bonds.
AIM To investigate the relationship between plasmic diamine oxidase and gut injury in acute necrotizing pancreatitis.
There is a third natural antioxidant enzyme called glutathione peroxidase which also reduces hydrogen peroxide to water. The Antioxidant Health Plan
Presently, Peroxidase is employed as indicator for blanching treatments of vegetables.
Therefore, not all the changes of peroxidase activity during cold storage or the growth season could be attributed to tissue browning and deterioration.
After washing, the HRP (horseradish peroxidase) conjugated polymer complex was visualized by incubation for ~5 min with AEC (3-amino-9-ethylcarbazole) substrate-chromogen; sections were then counterstained with hematoxylin for 30 seconds, washed and mounted. PLoS ONE Alerts: New Articles
Production was not abrogated by inhibitors of cyclooxygenases, xanthine oxidase, nitric oxide synthases, and mitochondrial enzymes.
There is no endogenous peroxidase activity or nonspecific binding of the secondary antibody in the paraffin-embedded sections.
Other cells such as macrophages and/or marginated neutrophils, which are known to have a high NADPH oxidase activity, could also contribute to the lung oxidant burden that takes place during the ischemic storage.
Glucose is catalyzed to form gluconic acid by the glucose dehydrogenase or glucose oxidase reagent.
Peroxidase is probably implicated in lignin and/or suberin formation during the polymerization of monoglinols or aromatic monomers.
One piece with which Milne was pleased was his clarification of the tyramine monoamine-oxidase inhibitor interaction (the ‘cheese reaction’).
For example, zinc, copper, and manganese are needed for the function of one of our own most powerful antioxidant enzymes called SOD, or superoxide dismutase, and selenium is needed for the function of glutathione peroxidase, which helps your glutathione do its job as an antioxidant and detoxifier. The UltraMind Solution
Mr. H.C. Brill [2] found raffinase, invertase, casease and protease in the pulp; oxidase, raffinase, casease and emulsinlike enzymes in the fresh bean; and all these six, together with diastase, in the fermented bean. Cocoa and Chocolate Their History from Plantation to Consumer
The Vitamin Shoppe announced that Histame from Naturally Vitamins is now available. is a dietary supplement that helps with the discomforts of food intolerance, also known as histamine intolerance, by replenishing the body's enzyme Diamine Oxidase (DAO). Undefined
They are either reduced by glutathione peroxidases to unreactive fatty acid alcohols or they react with metals to produce epoxides, aldehydes, etc.
Endogenous peroxidase and avidin/biotin were blocked using commercial Kits (DAKO). PLoS ONE Alerts: New Articles
They show that APP is a bona fide iron oxidase, with properties much like the best-known iron oxidase (called ceruloplasmin), which is not expressed in neurons. RedOrbit News - Technology
Thyroid antibodies were measured by an immunoradiographic procedure using thyroglobulin and purified thyroid peroxidase in 11 subjects.
He looked at 12 genes related to aggression and violence and zeroed in on the MAO-A gene (monoamine oxidase A).
Copper functions in many enzyme systems, such as lysyl oxidase, ceruloplasmin, cytochrome oxidase, tyrosinase, and Superoxide dismutase.
The kit comprises the following main components: buffer solution, reduced coenzyme, pyruvic acid, manganese chloride, pyruvate oxidase, oxaloacetic decarboxylase, malic dehydrogenase and a stabilizer.
St.John's Wort contains hypericin, which inhibits monoamine oxidase, a chemical associated with depression.
The color is produced through a double enzymatic reaction of glucose oxidase and peroxidase.
There are two classes of drugs to reduce uric acid: uricosurics, such as probenecid, which increases excretion, and xanthine oxidase inhibitors, such as allopurinol, which reduce production.
[26], [27], and other factors such as fibronectin and lysyl oxidases PLoS ONE Alerts: New Articles
After incubation, the color was developed with the peroxidase substrate (hydrogen peroxide) and the stable chromogen (diaminobenzidine).
These included transcripts for an ascorbate peroxidase and two superoxide dismutases.
Many of these enzymes, such as catalase and glutathione peroxidase, are constitutively active and protect the lungs against everyday insults.
Presently, it is believed that carbon monoxide binds to cytochrome oxidase and consequently, disrupts the mitochondrial respiratory enzyme system. 5,8-11 Experimental studies seem to indicate that delivery of CO dissolved in the serum to the cells, and not blockage of oxygen transport by the COHb bond, is perhaps more important in the sequence of pathological events of the poisoning. 3,14 Although in severe poisonings, all factors may contribute to the outcome of the case. Carbon Monoxide
Xanthine oxidase catalyses the oxidation of xanthine and hypoxanthine to uric acid and is a well-known producer of superoxide radicals.
Diet and monoamine oxidase inhibitors: a re-examination. Monamine Oxidase Inhibitors
Seafoods halophilic Gastroenteritis Hemolysin V. parahemolyticus No vertebrate carrier Permanent carrier: rare TCBS agar (yellow colonies) Oxidase (+) Alkaline pH Not halophilic Asiatic cholera Severe dehydration 'Rice water stool' Cholera toxin - adenyl cyclase cAMP V. Recently Uploaded Slideshows
Synchronised cultures were exposed to superoxide anion generating system hypoxanthine and xanthine oxidase.
The ability to degrade azo dyes varied between lignin peroxidase isoenzymes and optimum pH for decolorization differed between dyes.
Patients taking certain medications, including alpha- and beta-adrenergic blocking agents, oxytocic medications, sympathomimetic agents, general anesthetics, and monoamine oxidase inhibitors are more sensitive.
The cells were fixed and the endogenous peroxidase was quenched as mentioned above.
By contrast to the initial ROS burst, these subsequent bursts were coincident with increases in oxidase protein components, particularly gp 91 phox.
They are either reduced by glutathione peroxidases to unreactive fatty acid alcohols or they react with metals to produce epoxides, aldehydes, etc.
Cytochrome oxidases are the terminal enzymes of aerobic electron transport phosphorylation.
Xanthine oxidase uses molecular oxygen as an electron acceptor, resulting in the formation of superoxide radicals.
The results also showed that the PPO activity of the straw mushroom failed to correspond with the browning as a result of compartmentation of polyphenol oxidase and its substrates.
Surviving crypts were defined as containing 10 or more adjacent chromophilic non-Paneth cells, a Paneth cell and lumen For immunohistochemical staining of formalin-fixed, paraffin-embedded tissue sections, endogenous peroxidase activity was blocked for 30 min with methanol containing 0. 3% H PLoS ONE Alerts: New Articles
Antioxidant compounds such as vitamins C and E, lipoic acid, ubiquinones, superoxide dismutase, catalase, and glucathione peroxidase can limit oxidative damage.
Similarly, the peroxidase activity was assayed from the oxidation of catechol by H 2 O 2 in presence of the extract.
They are detoxified by conversion to water via the enzyme peroxidase.
By and large we tend not to choose the old generation - the tricyclics and monamine oxidase inhibitors - as first-line drugs.
Both classes of enzymes are involved in a wide range of redox reactions, e.g. succinate dehydrogenase and xanthine oxidase.
These changes were associated with decreased activities of superoxide dismutase and guaiacol peroxidases and contents of ascorbate and glutathione.
The morphology of peripheral blood cells of adult Silurus meridionalis has been studied with both electron and light microscope, and, in addition, glycogen and peroxidase in cells were detected.
Before immunostaining, the slides were dewaxed and endogenous peroxidase activity was blocked with 0.45% hydrogen peroxide in 99% ethanol for 15 minutes.
Sections were subsequently developed by avidin-biotin peroxidase complex system following manufacturer's instructions (ABC Kit, Vector Labs). PLoS ONE Alerts: New Articles
Comparison with the peroxidase labelled antibody sandwich method using formalin fixed paraffin embedded material.
The kit comprises the following main components: buffer solution, coenzyme, pyruvic acid, glycerophosphoric acid, glycerol-3-phosphate oxidase, glycerol-3-phosphate dehydrogenase and a stabilizer.
The encapsulated wasp egg then melanizes, a process most likely mediated by phenol oxidase released by crystal cells.
In this regard, it has been proposed that there is participation of a peroxidase in the formation of the peroxide.
The hybridization pattern indicates the genotype of the sample and is visualized using streptavidin-peroxidase and tetramethyl benzidine.
Briefly, plasma lactic acid is converted to pyruvate and hydrogen peroxide by lactate oxidase.
The activity of the peroxidases was measured in 200 mM sodium acetate buffer pH 5.4 containing 1.4 mM 3,3, '5,5'-tetramethylbenzidine as the reducing substrate, 200 M hydrogen peroxide, 0.3% cetrimide, and 10% dimethylformamide.
Respiration in wheat endosperm was measured together with the activities of citrate synthase and cytochrome oxidase.
Xanthine oxidase has been found in the endothelium of capillaries by immunohistochemistry, and superoxide is generated in endothelial cell cultures.
The standard medication for T. B is the monoamine oxidase inhibitor, isoniazid, which is also an antidepressant, and thus capable of wearing out its welcome. Emaxhealth
Garbanzos are an excellent source of the trace mineral, molybdenum, an integral component of the enzyme sulfite oxidase, which is responsible for detoxifying sulfites. The World's Healthiest Foods
To compensate for differences in flow rates during perfusion, the appearance rates of myeloperoxidase and cytokines were calculated.
The gene that makes the enzyme gulonolactone oxidase, which is currently found in all humans, is dysfunctional. Latest Articles
Glutathione peroxidase is an antioxidant enzyme containing both selenium and glutathione.
Using improved fold recognition software, and a larger database of fold family structures, they have found that in Bacillus sp, some related ORFans are members of the of the alpha/beta hydrolase superfamily, and most likely derive from the haloperoxidases Siew et al., 2005. An argument is ORFaned - The Panda's Thumb
Peroxidases are haem-containing enzymes which mediate oxidation of a variety of molecules using hydrogen peroxide as an electron acceptor.
The cellular morphology suggested possible erythroid differentiation, however a hemoglobin peroxidase study was negative.
The enzymes guanase and xanthine oxidase were useful in our laboratory to examine the purines as substrates or inhibitors of these enzymes Nobel Lecture The Purine Path To Chemotherapy
Specifically, the group has succeeded in implanting a gold nanoparticle with a diameter of 1.2 nm into the enzyme glucose oxidase.
At baseline, serum ferritin and antithyroid peroxidase antibodies were measured and a thyrotrophin releasing hormone test was performed.
The indexes such as superoxide dismutase (SOD), glutathione peroxidase (GSH-PX) and anti-oxidation capacity (AOC) were measured by Reagent Kit method.
First, peroxidases and oxidases follow a different time-course of induction during wound healing.
Ginseng should not be used with monoamine oxidase inhibitors, stimulants, or anticoagulants.
Normally, sulfite oxidase metabolizes sulfites to sulfates, which are excreted in the urine or reused by the body.
It appears to be due, in large part, to the activity of a specific enzyme, cytokinin oxidase.
As an important leucoprotease, myeloperoxidase (MPO) has many effects in mediating inflammation, regulating immune response and so on, which also takes part in the genesis and development of diseases.
(gibberellin-44) ,2-oxoglutarate: oxygen oxidoreductase Recommended name gibberellin-44 dioxygenase Synonyms (gibberellin-44) ,2-oxoglutarate: oxygen oxidoreductase GA44 oxidase Recently Uploaded Slideshows
Activities of unspecific peroxidases were also measured using guaiacol as the substrate (not shown).
Thus a deaminase is an enzyme which contains deaminations and oxidase is one which contains oxidizing. Enzymes and Their Role In Health and Nutrition
Glucose oxidase consume oxygen in the process of glucose oxidation.
Conclusions Long-chain fatty-acid alcohol oxidase gene expresses in all tissue tested at different levels, so it may be a constitutively expressing gene.
If iproniazid was a monoamine oxidase inhibitor MAOI, and if at least one monoamine—serotonin—had been implicated in mental illness, then it stood to reason that iproniazid worked because it stopped the destruction of serotonin, thus increasing its presence in the brain. MANUFACTURING DEPRESSION
This problem is further complicated because the critical antioxidant enzymes we make called superoxide dismutase, catalase, and glutathione peroxidase, which helps the body use glutathione to protect you are dependent on essential dietary nutrients to help them work well. The UltraMind Solution
Xanthine oxidase, a flavoprotein, catalyses the oxidation of hypoxanthine to xanthine and then generated superoxide and uric acid.
A peroxidase/phenolics/ascorbate system can scavenge hydrogen peroxide in plants. Effects of ultraviolet-B on forest vegetation in the Arctic
Slides were then dewaxed and blocked with endogenous peroxidase.
Probucol also inhibited the formation of an ABCA 1 - linked cholesterol oxidase sensitive plasma membrane domain.
At the same time, acetyl-CoA carboxylase (an enzyme needed for fatty acid synthesis) was inactivated and there was activation of PPARa (a protein that modulates fat metabolism), acyl-CoA oxidase (an enzyme that plays a role in fatty acid metabolism), and carnitine palmitoyltransferase-1A (an enzyme needed for the breakdown of fatty acids) in the liver. Medlogs - Recent stories
First, under normal conditions, dietary histamine is degraded in the intestine by mucosal diamine oxidase enzyme; this prevents histamine's entry into the circulation.
AIM To study whether chronic administration of methylamine may induce elevation of semicarbazide-sensitive amine oxidase (SSAO) activity and initiate the injury of cardiovascular endothelium.
The majority of iron in humans is located in the porphyrin ring of heme that is incorporated into proteins and enzymes such as myoglobin, hemoglobin, cytochromes, catalases, and peroxidases.
Respiration in wheat endosperm was measured together with the activities of citrate synthase and cytochrome oxidase.
Briefly, the sections were dewaxed and then placed in 30% hydrogen peroxide solution to block endogenous peroxidase.
Despite many important advances in the understanding of terminal oxidases, the mechanism by which the electron transfer events are coupled to proton translocation is unknown.
False positive results from vegetable peroxidases and red meats in the diet are less likely than with more sensitive tests, minimising the number of patients undergoing inessential colonoscopy.
ABSTRACT:Objective To explore the association between monoamine oxidase A (MAOA) variable number tandem repeat (VNTR) polymorphism and major depression in Chinese Han population.
Mr. H.C. Brill [2] found raffinase, invertase, casease and protease in the pulp; oxidase, raffinase, casease and emulsinlike enzymes in the fresh bean; and all these six, together with diastase, in the fermented bean. Cocoa and Chocolate Their History from Plantation to Consumer
Xanthine oxidase activity was evaluated by the spectrophotometric measurement of the formation of uric acid from xanthine.
In addition, the human body produces its own antioxidants that take the form of enzymes, including catalase, glutathione peroxidase, and superoxide dismutase.
An unexpected result is that ouabain and amiloride, which do not react directly with cytochrome c oxidase, modify significantly the absorption of the photoacceptor (mirrored by the action spectrum in our case).
ABSTRACT:Objective To explore the association between monoamine oxidase A (MAOA) variable number tandem repeat (VNTR) polymorphism and major depression in Chinese Han population.
High amounts of malic, citric, tartaric, oxalic and other organic acids combined with the enzymes catalase and peroxidase give honey its renowned antibacterial properties. Dr. Reese Halter: Giving Thanks for Bees
The monomorphic loci were: isocitrate-dehydrogenase, diaphorase (E.C.1.6.99.-, loci Dia1 and Dia2), leucine aminopeptidase and peroxidase anodic.
Patients taking certain medications, including alpha- and beta-adrenergic blocking agents, oxytocic medications, sympathomimetic agents, general anesthetics, and monoamine oxidase inhibitors are more sensitive.
A cDNA library of mRNA isolated from asparagus spears 24 h post-harvest was screened for peroxidases using homologous and heterologous probes.
The regulation of this biosynthetic pathway at the mitochondrial level depends on the ubiquinone, the alternative oxidase and a species-specific uncoupling protein.
A new processing technology to remove cholesterol contained in lard by cholesterol oxidase is systematically introduced.
The esterase isozyme in leaf at acicula forming stage and the peroxidase isozyme in peanut leaf at pod producing stage was related to the formation of coarse protein and coarse fattiness of seed.
We used an alkaline phosphatase anti-alkaline phosphatase staining method, which is generally more sensitive than immunoperoxidase methods.
Labeled proteins were detected using horseradish peroxidase-coupled streptavidin and chemoluminescence. PLoS ONE Alerts: New Articles
The peroxidase catalyzes transfer of electrons between peroxide and another compound.
ABSTRACT:Objective To explore the association between monoamine oxidase A (MAOA) variable number tandem repeat (VNTR) polymorphism and major depression in Chinese Han population.
Maturation induced by xanthine oxidase was prevented by allopurinol, an inhibitor of xanthine oxidase activity, and by N-acetylcysteine.
Approximately 70% of the horseradish peroxidase activity was recovered in the crude extract.
The components of whey include beta-lactoglobulin, alpha-lactalbumin, bovine serum albumin, lactoferrin, immunoglobulins, lactoperoxidase enzymes, glycomacropeptides, lactose, and minerals.
The conventionally utilized enzyme for glucose measurement, glucose oxidase, inherently utilizes oxygen as its electron acceptor during the oxidation of glucose.
Seizures can occur in patients who have used benzodiazepines for the treatment of seizure disorders, in patients who are physically dependent on benzodiazepines or in patients who have ingested drugs (e.g., cyclic antidepressants, cocaine, lithium, methylxanthines, isoniazid, propoxyphene, monoamine oxidase inhibitors, bupropion HCl and cyclosporine) that place them at risk for the development of seizures. 5 Flumanazil
Lysyl oxidase catalyses the cross-linking of fibrillar molecule of type I collagen into mature insoluble extracellular matrix.
Glucose oxidase is an enzyme produced and purified from Aspergillus niger which catalyses the oxidation of glucose. Archive 2004-12-01
The accepted view of plant adaptation to low oxygen concentrations holds that below certain oxygen limits, plant cells cannot sustain respiration due to lack of an electron acceptor for the terminal oxidases.
The specificity of this antibody towards wood peroxidases was confirmed by immunoblotting.
Most plants possess a large number of peroxidase isoenzymes encoded by multigene families.
Glutathione peroxidase in thyroid tissue also controls thyroglobulin iodination.

How To Use Oxidase In A Sentence

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