*  Crystal structure of guaiacol and phenol bound to a heme peroxidase - Murphy - 2011 - The FEBS Journal - Wiley Online Library
Sharp KH, Mewies M, Moody PCE & Raven EL (2003) Crystal structure of the ascorbate peroxidase-ascorbate complex. Nat Struct ... In ascorbate peroxidase, for example, (hydrophobic) aromatic substrates and (hydrophilic) ascorbate are oxidized at different ... Subsequent structures for the ascorbate peroxidase-ascorbate complex [8] and for nitric oxide synthase in complex with its ... Lad L, Mewies M, Basran J, Scrutton NS & Raven EL (2002) Role of histidine 42 in ascorbate peroxidase - kinetic analysis of the ...
  http://onlinelibrary.wiley.com/doi/10.1111/j.1742-4658.2011.08425.x/full?globalMessage=0
*  Biology-Online
Regulation of pea cytosolic ascorbate peroxidase and other antioxidant enzymes during the progression of drought stress and ... Apoplastic ascorbate metabolism and its role in the regulation of cell signalling. Current Opinion in Plant Biology 6, 379-389. ... Ascorbate and dehydroascorbate influence cell cycle progression in a tobacco cell suspension. Plant Physiology 124, 17-20.[Free ... Evidence for the contribution of the Mehler-peroxidase reaction in dissipating excess electrons in drought-stressed wheat. ...
  https://www.biology-online.org/articles/mechanisms-underlying-plant-resilience-water/references.html
*  Modulation of symbiotic efficiency and nodular antioxidant enzyme activities in two Phaseolus vulgaris genotypes under salinity...
... for ascorbate peroxidase and guaiacol peroxidase and for the chloroplastic and cytosolic isozymes of ascorbate peroxidase in ... Antioxidant enzymes Ascorbate peroxidase Catalase Nitrogen fixing activity Nodule Peroxidase Rhizobium Salinity Superoxide ... Jebara S, Jebara M, Limam F, Aouani ME (2005) Changes of ascorbate peroxidase, catalase, guaiacol peroxidase and superoxide ... Mittler R, Zilinskas BA (1993) Detection of ascorbate peroxidase activity in native gels by inhibition of ascorbate-dependent ...
  https://link.springer.com/article/10.1007%2Fs11738-010-0480-3
*  Changes of antioxidative enzymes, lipid peroxidation and chlorophyll content in chickpea types colonized by different Glomus...
... and ascorbate peroxidase (EC 1.11.1.11) (APX) activities were increased as a result of drought stress. Drought stress had no ... Leaf chlorophyll content was decreased, but leaf proline content and guaiacol peroxidases (EC 1.11.1.7) (POD), catalase (EC ... Glutathione reductase and ascorbate peroxidase. In: Foyer CH, Mullineaux PM (eds) Causes of photooxidative stress and ... Peroxidase and polyphenoloxidase in excisedragi (Eleusine coracana cv. PR 202) leaves during senescence. ...
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*  Salt Stress: Causes, Types and Responses of Plants | SpringerLink
Asada K (1992) Ascorbate peroxidase a hydrogen peroxide scavenging enzyme in plants. Plant Physiol 85:235-241Google Scholar ... ascorbate peroxidase (APX), glutathione reductase (GR), ascorbic acid (AsA), glutathione, etc. They minimize the deleterious ... Mittova V, Volokita M, Guy M, Tal M (2000) Activities of SOD and the ascorbate-glutathione cycle enzymes in sub-cellular ... Ashraf M (1994) Organic substances responsible for salt tolerance in Eruca sativa. Biol Plant 36:255-259Google Scholar ...
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*  Haem peroxidase - Wikipedia
"Ascorbate peroxidase". 2: 139-153. Welinder KG (1991). "Bacterial catalase-peroxidases are gene duplicated members of the plant ... peroxidases, exhibiting both peroxidase and catalase activities. It is thought that catalase-peroxidase provides protection to ... Haem peroxidases (or heme peroxidases) are haem-containing enzymes that use hydrogen peroxide as the electron acceptor to ... Another family of haem peroxidases is the DyP-type peroxidase family. Nelson RE, Fessler LI, Takagi Y, Blumberg B, Keene DR, ...
  https://en.wikipedia.org/wiki/Haem_peroxidase
*  IJMS | Free Full-Text | Overexpression of Arachis hypogaea AREB1 Gene Enhances Drought Tolerance by Modulating ROS Scavenging...
Fryer, M.J.; Ball, L.; Oxborough, K.; Karpinski, S.; Mullineaux, P.M.; Baker, N.R. Control of ascorbate peroxidase 2 expression ... peroxidase and catalase are less sensitive to oxidative stress than single antisense plants lacking ascorbate peroxidase or ... Cell 1994, 79, 583-593. [Google Scholar]. *Desikan, R.; Reynolds, A.; Hancock, J.T.; Neill, S.J. Harpin and hydrogen peroxide ...
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*  Airway Peroxidases Catalyze Nitration of the β2-Agonist Salbutamol and Decrease Its Pharmacological Activity | Journal of...
Nitration of salbutamol by LPO/H2O2/NO2−: effect of ascorbate (A) and thiocyanate (B). A, ascorbate in a concentration- ... and secrete unique peroxidases, eosinophil peroxidase (EPO) by EOS and myeloperoxidase (MPO) by PMN. These enzymes functionally ... eosinophil peroxidase. LPO. lactoperoxidase. MPO. myeloperoxidase. NaSCN. sodium thiocyanate. EOS. eosinophil. PMN. neutrophil ... Reaction of Salbutamol with Peroxidase/H2O2/NO2−.. We have reported that in the presence of LPO(MPO)/H2O2 salbutamol undergoes ...
  http://jpet.aspetjournals.org/content/336/2/440.long
*  Differential expression of leaf proteins in four cultivars of peanut ( Arachis hypogaea L.) under water stress | SpringerLink
Cytolosic ascorbate peroxidase 1 is a central component of the reactive oxygen gene network of Arabidopsis. Plant Cell 17:268- ... were overexpressed only in the 15 and 20 days stressed plants of ICGV 91114 cultivar while cytosolic ascorbate peroxidase was ... De Vetten NC, Ferl RJ (1994) Two genes encoding GF14 (14-3-3) proteins in Zea mays. Plant Physiol 106:1593-1604CrossRefGoogle ...
  https://link.springer.com/article/10.1007/s13205-018-1180-8
*  Reactive oxygen species production in marine microalgae - Wikipedia
... ascorbate peroxidase, and glutathione peroxidase). The antioxidant superoxide dismutase catalyses the formation of hydrogen ... "Temporal mismatch between induction of superoxide dismutase and ascorbate peroxidase correlates with high H2O2 concentration in ... K., Asada; Baker, N.R.; Boyer, J.B. (1994). "Mechanisms for scavenging reactive molecules generated in chloroplasts under light ... doi:10.1111/j.1529-8817.2010.00906.x. Tanaka, Kazuko; Muto, Yoshinori; Shimada, Masahisa (1994). "Generation of superoxide ...
  https://en.wikipedia.org/wiki/Reactive_oxygen_species_production_in_marine_microalgae
*  Antioxidant - Wikipedia
... such as ascorbate in the glutathione-ascorbate cycle, glutathione peroxidases and glutaredoxins, as well as reacting directly ... There are at least four different glutathione peroxidase isozymes in animals.[154] Glutathione peroxidase 1 is the most ... Peroxidases. catalase. H. 2. O. Water. {\displaystyle {\ce {{\underset {Oxygen}{O2}}-,{\underset {Superoxide}{*O2^{-}}}-,[{\ce ... "Regulation and function of ascorbate peroxidase isoenzymes". Journal of Experimental Botany. 53 (372): 1305-19. doi:10.1093/ ...
  https://en.wikipedia.org/wiki/Free_radical_scavenger
*  The Endocrine Disruption Exchange - Chemical Details
Thyroglobulin-mediated one- and two-electron oxidations of glutathione and ascorbate in thyroid peroxidase systems. J Biol Chem ... Thompson DC, Perera K, Fisher R, Brendel K. 1994. Cresol isomers: comparison of toxic potency in rat liver slices. Toxicol Appl ...
  https://endocrinedisruption.org/popup-chemical-details?chemid=740
*  Antioxidante - Wikipédia, a enciclopédia livre
Regulation and function of ascorbate peroxidase isoenzymes». Journal of Experimental Botany. 53 (372): 1305-19. PMID 11997377. ... Existem pelo menos quatro isozimas glutationa peroxidases diferentes nos animais.[131] A glutationa peroxidase 1 é a mais ... Por sua vez, a glutationa peroxidase 3 é mais activa contra os hiperóxidos lípidos. Surpreendentemente, a glutationa peroxidase ... O sistema da glutationa contém glutationa, glutationa redutase, glutationa peroxidases e glutationa S-transferase.[74] Este ...
  https://pt.wikipedia.org/wiki/Antioxidantes
*  Cellular mechanisms of Cnidarian bleaching: stress causes the collapse of symbiosis | Journal of Experimental Biology
ROS that are produced are converted back to oxygen with superoxide dismutase (SOD) and ascorbate peroxidase (APX). Under ... ascorbate peroxidase and multiple isoforms of superoxide dismutase. These enzymes act in concert to convert ROS back to oxygen ... such as the enzymes SOD and ascorbate peroxidase, becomes overwhelmed and cannot detoxify the ROS and it begins to accumulate ( ... Kumar, S., Gupta, L., Han, Y. S. and Barilla-Mury, C. (2004). Inducible peroxidases mediate nitration of Anopheles midgut cells ...
  http://jeb.biologists.org/content/211/19/3059.long
*  Glutathione-ascorbate cycle - Wikipedia
H2O2 is reduced to water by ascorbate peroxidase (APX) using ascorbate as the electron donor. The oxidized ascorbate ( ... Antioxidant Oxidative stress Peroxidases Noctor G, Foyer CH (Jun 1998). "ASCORBATE AND GLUTATHIONE: Keeping Active Oxygen Under ... Nevertheless, other enzymes (peroxidases) including peroxiredoxins and glutathione peroxidases, which use thioredoxins or ... ascorbate and NADPH are present in high concentrations in plant cells it is assumed that the glutathione-ascorbate cycle plays ...
  https://en.wikipedia.org/wiki/Glutathione-ascorbate_cycle
*  M. Anwar Hossain - Wikipedia
"Inactivation of Ascorbate Peroxidase in Spinach Chloroplasts on Dark Addition of Hydrogen Peroxide: Its Protection by Ascorbate ... "Monodehydroascorbate Reductase in Spinach Chloroplasts and Its Participation in Regeneration of Ascorbate for Scavenging ... From 1994 to till date he is working as a professor in the Department of Biochemistry and Molecular Biology, University of ... From 1991 to 1994 and 1995-1996 he worked at Purdue University, USA and Kyoto University, Japan respectively as visiting ...
  https://en.wikipedia.org/wiki/M._Anwar_Hossain
*  Frontiers | Salicylic Acid Alleviates the Adverse Effects of Salt Stress on Dianthus superbus (Caryophyllaceae) by Activating...
... ascorbate and tocopherol) and enzymatic antioxidants, such as catalase (CAT), superoxide dismutase (SOD), and peroxidase (POD ... The peroxidase (POD) and catalase (CAT) activities increased by 22.4%(P , 0.05), 42.6% (P , 0.05), and 42.1% (P , 0.05), 48.8 ... Figure 5. Effects of SA on the superoxide dismutase (SOD) (A), peroxidase (POD) (B), and catalase (CAT) (C) activities of D. ... Thomas, R. L., Jen, J. J., and Morr, C. V. (1982). Changes in soluble and bound peroxidase-IAA oxidase during tomato fruit ...
  https://www.frontiersin.org/articles/10.3389/fpls.2017.00600/full
*  Flooding-induced membrane damage, lipid oxidation and activated oxygen generation in corn leaves | SpringerLink
Nakano Y and Asada K 1981 Hydrogen peroxide is scavenged by a ascorbate-specific peroxidase in spinach chloroplasts. Plant Cell ... A short duration flooding treatment elevated the activities of SOD, catalase, ascorbate peroxidase (AP), and glutathione ... Chance B and Maehly A C 1955 Assay of catalase and peroxidase. In Methods of Enzymology, Vol. II Eds. S P Colowick and N O ... and peroxidase in wheat species. Plant Cell Physiol, 35, 785-791.Google Scholar ...
  https://link.springer.com/article/10.1007%2FBF00009336
*  Patent US5356786 - Interferant eliminating biosensor - Google Patents
... which allows hydrogen peroxide to selectively oxidize ascorbate, urate, bilirubin, and acetaminophenol in the presence of ... Glucose electrodes were coated with an oxidizing enzyme (peroxidase) ... NADH peroxidase, turnip peroxidase A1, turnip peroxidase B, turnip peroxidase D, or glutathione peroxidase. ... 4. The biosensor of claim 3, wherein the peroxidase is horseradish peroxidase, cytochrome c peroxidase, chloroperoxidase, ...
  http://www.google.com.au/patents/US5356786
*  Breeding and Genetics for Shelf and Vase Life | SpringerLink
Jin JS, Shan NW, Ma N et al (2006) Regulation of ascorbate peroxidase at the transcript level is involved in tolerance to ... Ashman T-J, Schoen DJ (1994) How long should flowers live? Nature 371:788-791CrossRefGoogle Scholar ... Welker OA, Furuya S (1994) Surface-structure of leaves in heat tolerant plants. J Agron Crop Sci-Zeitschrift Fur Acker Und ... Porat R, Borochov A, Halevy AH et al (1994) Pollination-induced senescence of Phalaenopsis petals- The wilting process, ...
  https://link.springer.com/chapter/10.1007%2F978-3-319-90698-0_4
*  Transcriptomic analysis reveals metabolic switches and surface remodeling as key processes for stage transition in Trypanosoma...
... ascorbate dependent peroxidase (APX) is up-regulated in mammalian stages (trypomastigotes and amastigotes). APX uses ascorbate ... Ascorbate variations and dehydroascorbate reductase activity in Trypanosoma cruzi epimastigotes and trypomastigotes.. Molecular ... and tryparedoxin peroxidase) that could play a role against reactive oxygen species produced by high respiratory chain activity ... the down-regulation of APX in epimastigotes might reflect the inefficiency in ascorbate synthesis and/or reduction in this ...
  https://peerj.com/articles/3017/
*  Patent Publication October 18, 1994, Page 1
1994 (5,982 patents): Remote monitoring of high-risk patients using artificial intelligence; Bipolar electrosurgical scissors ... Glucose electrodes were coated with an oxidizing enzyme (peroxidase) which allows hydrogen peroxide to selectively oxidize ... ascorbate, urate, bilirubin, and acetaminophenol in the presence of glucose. Hydrogen perox ... ... Scientific Atlanta, Frederick W Powers III, Steven C Stewart, October 18, 1994: US05357276 (793 worldwide citation) A near ...
  http://patent.ipexl.com/date/19941018_1.html
*  Molecular genetic analysis of oxidative stress in plants | Projects | IC | CORDIS | European Commission
The primary constituents of these protective mechanisms include superoxide dismutases (SOD), catalases, peroxidases and ROI ... scavengers such as carotenoids, ascorbate, tocopherols and gluthation (GSH). These protective mechanisms are of particular ...
  https://cordis.europa.eu/project/rcn/33531_it.html
*  A Proteomics Approach to Study Soybean and Its Symbiont Bradyrhizobium japonicum -A Review | IntechOpen
HSP70, actin isoform B and ascorbate peroxidase were up-regulated in all the tissues analyzed. Importantly, methionine synthase ... Transgenic soybean seeds have higher amounts of malondialdehyde, ascorbate peroxidase, glutathione reductase, and catalase ( ... 51 - Cook D, Dreyer D, Bonnet D, Howell M, Nony E, VandenBosch K. Transient induction of a peroxidase gene in Medicago ... As well as peroxidase and phenylalanine-ammonia lyase, found to be expressed during rhizhobial inoculation, other novel ...
  https://www.intechopen.com/books/a-comprehensive-survey-of-international-soybean-research-genetics-physiology-agronomy-and-nitrogen-relationships/a-proteomics-approach-to-study-soybean-and-its-symbiont-bradyrhizobium-japonicum-a-review/