Academic literature on the topic 'Active oxidants'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Active oxidants.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Active oxidants"
Guo, Mian, Yong-Min Lee, Shunichi Fukuzumi, and Wonwoo Nam. "Biomimetic metal-oxidant adducts as active oxidants in oxidation reactions." Coordination Chemistry Reviews 435 (May 2021): 213807. http://dx.doi.org/10.1016/j.ccr.2021.213807.
Full textWu, Ru Feng, You Cheng Xu, Zhenyi Ma, Fiemu E. Nwariaku, George A. Sarosi, and Lance S. Terada. "Subcellular targeting of oxidants during endothelial cell migration." Journal of Cell Biology 171, no. 5 (December 5, 2005): 893–904. http://dx.doi.org/10.1083/jcb.200507004.
Full textWu, Chiung-Ta, Chen-Yu Chang, Yi-Ying Li, and Po-Hsiung Lin. "Feasibility study for the production of multi-oxidants from the desalination of seawater brine." Water Quality Research Journal 54, no. 3 (September 20, 2018): 242–48. http://dx.doi.org/10.2166/wcc.2018.160.
Full textKamceva, Gordana, Zorica Arsova-Sarafinovska, Tatjana Ruskovska, Milka Zdravkovska, Lidija Kamceva-Panova, and Elisaveta Stikova. "Cigarette Smoking and Oxidative Stress in Patients with Coronary Artery Disease." Open Access Macedonian Journal of Medical Sciences 4, no. 4 (October 28, 2016): 636–40. http://dx.doi.org/10.3889/oamjms.2016.117.
Full textJang, Jaeyoun, Myoseon Jang, Wilton Mui, Carrie A. Delcomyn, Michael V. Henley, and John D. Hearn. "Formation of Active Chlorine Oxidants in Saline-Oxone Aerosol." Aerosol Science and Technology 44, no. 11 (September 30, 2010): 1018–26. http://dx.doi.org/10.1080/02786826.2010.507612.
Full textCollman, James P., Allis S. Chien, Todd A. Eberspacher, and John I. Brauman. "Multiple Active Oxidants in Cytochrome P-450 Model Oxidations." Journal of the American Chemical Society 122, no. 45 (November 2000): 11098–100. http://dx.doi.org/10.1021/ja000961d.
Full textPatel, K. D., G. A. Zimmerman, S. M. Prescott, R. P. McEver, and T. M. McIntyre. "Oxygen radicals induce human endothelial cells to express GMP-140 and bind neutrophils." Journal of Cell Biology 112, no. 4 (February 15, 1991): 749–59. http://dx.doi.org/10.1083/jcb.112.4.749.
Full textTalukder, Saranika, Kendra L. Kerrisk, Gianfranco Gabai, and Pietro Celi. "Role of oxidant–antioxidant balance in reproduction of domestic animals." Animal Production Science 57, no. 8 (2017): 1588. http://dx.doi.org/10.1071/an15619.
Full textNalian, Armen, and Alexei V. Iakhiaev. "Possible mechanisms contributing to oxidative inactivation of activated protein C: Molecular dynamics study." Thrombosis and Haemostasis 100, no. 07 (2008): 18–25. http://dx.doi.org/10.1160/th07-12-0750.
Full textPardini, Ronald S. "Toxicity of oxygen from naturally occurring redox-active pro-oxidants." Archives of Insect Biochemistry and Physiology 29, no. 2 (1995): 101–18. http://dx.doi.org/10.1002/arch.940290203.
Full textDissertations / Theses on the topic "Active oxidants"
Wright, Paul F. A. "Systemic oxidant stress and its effects on hepatotoxicity /." Title page, contents and abstract only, 1988. http://web4.library.adelaide.edu.au/theses/09PH/09phw952.pdf.
Full textColclough, Nicola. "Studies of the formation and reaction of active oxidant species in metalloporphyrin models for peroxidases." Thesis, University of York, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358210.
Full textRolle, Clarence J. "Selective aerobic oxidations catalyzed by manganese(III) complexes using redox-active ligands." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42827.
Full textPeltoniemi, M. (Mirva). "Mechanism of action of the glutaredoxins and their role in human lung diseases." Doctoral thesis, University of Oulu, 2007. http://urn.fi/urn:isbn:9789514285165.
Full textOshikiri, Reona. "Fundamental bases for the improving action of novel enzyme-oxidant combinations in frozen dough." Thesis, Kansas State University, 2013. http://hdl.handle.net/2097/15518.
Full textDepartment of Grain Science and Industry
J.M. Faubion
The market for frozen goods is expanding and the frozen dough goods sector still has potential to expand its market. It is well known that deterioration in bread quality occurs during frozen dough/bread production. In addition, it is known that dough rheology influences bread quality. To prevent deterioration of bread quality, many additives have been used and researched. Combinations of oxidants (potassium bromate and ascorbic acid) are widely used worldwide. However, potassium bromate may be carcinogenic to humans, and it has been detected in bread after baking. Since it has been prohibited or strictly limited in many countries, many researchers have tried to find a replacement. Ascorbic acid is safe for human intake, and does not persist in bread. However, it is not as effective as potassium bromate. Possible replacements in frozen doughs include oxidant (ascorbic acid)-enzyme combinations. This study evaluated the effects of ascorbic acid-specific enzyme combinations as a replacement for the potassium bromate in frozen dough and related the effects to dough behavior (gluten network strength) as evaluated by dynamic oscillation rheometry. Bread quality was evaluated by test baking. Based on the results from fresh baking studies, potassium bromate can be replaced by an optimum level combination of ascorbic acid and hemicellulase/endo-xylanase. This combination clearly improved loaf volume, and crumb grain over both control and potassium bromate containing doughs. For frozen dough/bread production, the addition of all additives improved bread quality, but ascorbic acid and endo-xylanase containing dough resulted in higher volume, and better crumb structure than did dough containing potassium bromate. Dough rheology experiments show that rheology was affected by both the process and additives. Strain sweeps gave the information about dough stability. Both the additives and proofing improved dough stability. Dough behavior (gluten network strength) was assessed by frequency sweeps. Dough containing ascorbic acid and endoxylanase was most stable during frozen dough processing.
Barbarroja, Ortiz Paula. "Estudio de la dinámica poblacional y actividad de los organismos nitrificantes en sistemas de depuración de aguas residuales." Doctoral thesis, Universitat Politècnica de València, 2019. http://hdl.handle.net/10251/124063.
Full text[CAT] Les estacions depuradores d'aigües residuals (EDAR) tenen un paper fonamental en la protecció del medi ambient, eviten l'arribada de nutrients (nitrogen i fòsfor) i altres substàncies contaminants als ecosistemes aquàtics. El sistema més utilitzat per a l'eliminació de nitrogen en les EDAR és el procés biològic de nitrificació-desnitrificació via nitrat. El rendiment dels sistemes biològics està directament relacionat amb l'estructura de la comunitat bacteriana i el seu metabolisme. En aquest treball es van monitorar les variacions temporals de les característiques fisicoquímiques de l'afluent, els paràmetres operacionals i els rendiments d'eliminació de l'amoni en 6 reactors biològics amb sistemes de fangs actius. Per a caracteritzar les comunitats involucrades en el procés de nitrificació s'han utilitzat diferents tècniques de biologia molecular: hibridació in situ amb sondes marcades amb fluoròfors (FISH), seqüenciació de segona generació Illumina i seqüenciació de tercera generació SMRT de PacBio, la qual no havia estat utilitzada fins avui per a l'anàlisi de la microbiota dels sistemes convencionals d'eliminació de nutrients. Per a valorar l'activitat de la biomassa nitrificant i de la biomassa heteròtrofa es van utilitzar tècniques respiromètriques i tècniques per a la quantificació de l'ATP d'última generació. Per a analitzar el gran volum de dades generat després de l'aplicació de les diferents tècniques, es van utilitzar tècniques estadístiques d'anàlisi multivariant, com els models de regressió lineal multivariant basats en la distància (DISTLM). Aquestes tècniques estadístiques van permetre valorar la contribució de les variables ambientals a la variabilitat observada en l'estructura de les comunitats de bacteris nitrificants, els rendiments d'eliminació del nitrogen i la seua activitat. Les tècniques moleculars emprades van permetre determinar que Nitrosomonas oligotropha, Nitrospira spp. i Nitrotoga sp resultaren les espècies responsables del procés de nitrificació en les EDAR analitzades. Les tècniques FISH i Illumnina van mostrar resultats molt similars sobre l'estructura de la població de bacteris nitrificants i van permetre detectar els biaixos de la seqüenciació SMRT de PacBio. Els models de regressió van permetre valorar la contribució dels bacteris nitrificants a l'eliminació de l'amoni i quins van ser els factors d'influència en la seua abundància en cadascuna de les EDAR. La concentració de matèria orgànica, sòlids volàtils en suspensió, la concentració d 'oxigen i la temperatura foren les variables amb més influència en l'abundància d'aquestes especies. Així mateix la càrrega de fòsfor va influir en la seua activitat. Aquest estudi va determinar que l 'aplicació ozó va causar una disminució significativa dels rendiments d 'eliminació del amoni. Aquests models van ajudar a millorar la comprensió sobre el procés de nitrificació en cadascuna de les EDAR i ressalten la importància de la dinàmica poblacional dels bacteris nitrificants en el rendiments de l 'eliminació de l 'amoni. Els resultats estableixen que les tècniques moleculars combinades amb respirometría i els models d'ordenació multivariant emprats en aquesta tesi, són una eina fiable per al monitoratge i el control del procés de nitrificació en sistemes d'eliminació biològica de nitrogen. Els resultats d'aquesta tesi suggereixen que la mesura dels sòlids suspesos volàtils actius mitjançant tècniques de determinació d'ATP de segona generació pot millorar el càlcul de les variables de disseny i control més habituals de les EDAR.
[EN] Wastewater treatment plants play an important role in environmental protection. These facilities protect aquatic ecosystems from excessive inputs of nutrients (nitrogen and phosphorous) and other pollutants. The most widespread system of nitrogen removal in wastewater treatment plants is a conventional method involving a biological nitrification-denitrification via nitrate. The efficiency of biological systems is directly related to bacterial community structure and its metabolism. In this work, the temporal variations of influent characteristics, operational parameters and ammonium removal efficiency in 6 bioreactors with activated sludge systems were monitored. To characterize the microbial communities involved in the nitrification process different molecular biology techniques were used: fluorescence in situ hybridization (FISH); second generation sequencing (Illumina), and third generation sequencing (SMRT PacBio). To assess the activity of nitrifying and heterotrophic bacteria, respirometric tests and second-generation ATP determination techniques were used. To analyse the large volume of data generated, statistical multivariate analysis techniques were used, including distance-based multivariate linear regression models (DISTLM). These statistical techniques allowed us to assess the contribution of environmental variables to the variability observed in the nitrifying community structure, in nitrogen removal performance and nitrifying activity. The molecular techniques employed determined that Nitrosomonas oligotropha, Nitrospira spp. and Nitrotoga sp. where the dominant nitrifying bacteria in the monitored WWTP. FISH and Illumnina technique showed very similar results and allowed for the detection of biases in PacBio SMRT sequencing. The regression models determined the contribution of nitrifying bacteria to ammonium oxidation and the factors influencing their abundance and activity. The main factors influencing the nitrifying bacteria abundance were organic load, volatile suspended solids concentration, dissolved oxygen and temperature. The activity of nitrifying bacteria also was influenced by phosphorous loading rate. This study revealed that ozone concentration was the main factor determining the low ammonium removal performance. These models helped to improve our understanding of the nitrification process in each WWTP and highlight the importance of nitrifying bacterial community structure in nitrogen removal performance. The results establish that the molecular techniques combined with respirometry and the multivariate ordering models used in this thesis, are a reliable tool for the monitoring and control of the nitrification process. The results of this thesis suggest that the measurement of active volatile suspended solids by means of second- generation ATP determination techniques can improve calculation of the most common design and control parameters of WWTPs.
A la Entidad de Saneamiento y Depuración de la Región de Murcia (ESAMUR) por la financiación del proyecto “Influencia de las variables operacionales y fisicoquímicas en la dinámica y estructura de la población de bacterias nitrificantes”, al Grupo de Química y Microbiología del Agua del IIAMA. A la Entidad Pública de Saneamiento de Aguas Residuales de la Comunidad Valenciana (EPSAR), por la financiación del proyecto “Estudio integrado del proceso biológico en plantas de tratamiento por fangos activos, análisis de interrelación entre los distintos componentes y optimización de métodos moleculares para la identificación de bacterias formadoras de espumas” al Grupo de Química y Microbiología del Agua del IIAMA
Barbarroja Ortiz, P. (2019). Estudio de la dinámica poblacional y actividad de los organismos nitrificantes en sistemas de depuración de aguas residuales [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/124063
TESIS
Nqolo, Nandipha Lucia. "Phytochemical study of Rhoicissus tomentosa." Thesis, University of the Western Cape, 2008. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_3223_1263940394.
Full textThis investigation focused on Rhoicissus tomentosa, belonging to the family, Vitaceae in an attempt to assess the phytochemistry of this plant which is widely used by traditional healers in South Africa to ensure the safe delivery during pregnancy and childbirth (Hutchings et al., 1996).
Abdulkarim, Kayigire Xavier. "Does maternal nicotine exposure during gestation and lactation change the oxidant-antioxidant status of the lungs of the offsprings and is tomato juice protecting the lungs of the offsprings?" Thesis, University of the Western Cape, 2009. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_1431_1277678988.
Full text
Nicotine exposure to the fetus through tobacco smoking or nicotine replacement therapy during the whole period of gestation and lactation causes diverse effects on fetal and neonatal lung development, integrity and maturation which compromise the gas exchange function of the lungs and renders this vital organ susceptible to gradual damage and different diseases in latter life. Maternal nicotine exposure during gestation and lactation results in gradual destruction of the lung parenchyma, and this leads to the combination of many small air sacs in one bigger alveoli which is a sign of emphysema. Many researchers speculated that the way in which, nicotine causes emphysema and other damage, is by inducing the formation of many reactive oxygen species (ROS), and creating an imbalance between the oxidants and the antioxidants of the body, which is termed oxidative stress. The aim of this study was to assess the effects of nicotine exposure on the lung of the fetal and neonate rat during gestation and lactation as gas exchanger, and also to see whether the supplementation of tomato juice containing lycopene, a powerful carotenoid antioxidant could protect the lungs against these effects of maternal nicotine exposure.
Jolibois, Franck. "Etude théorique de lésions radioinduites de l'ADN : analyses conformationnelles, propriétés électroniques et mécanismes de formation." Université Joseph Fourier (Grenoble), 1997. http://www.theses.fr/1997GRE10157.
Full textPodgorski, Matthew Nathanial. "Investigation of the Mechanism of Multiple Cytochrome P450-catalysed Reactions." Thesis, 2019. http://hdl.handle.net/2440/123404.
Full textThesis (MPhil) -- University of Adelaide, School of Physical Sciences, 2020
Books on the topic "Active oxidants"
Lester, Packer, ed. Oxidants and antioxidants. San Diego: Academic Press, 1999.
Find full textBaraboĭ, V. A. Okislitelʹno-antioksidantnyĭ gomeostaz v norme i patologii. Kiev: Chernobylʹinterinform, 1997.
Find full textKronhausen, Eberhard. Formula for life: The anti-oxidant, free-radical, detoxification program. New York: Morrow, 1989.
Find full textInternational, Conference on Oxygen and Life (3rd 2000 Kyoto Japan). Oxygen and life: Oxygenases, oxidases, and lipid mediators : proceedings of the 3rd International Conference on Oxygen and Life which was held in Kyoto, between 26 and 29 November 2000. Amsterdam: Elsevier, 2002.
Find full text1942-, Sies H., ed. Oxidative stress: Oxidants and antioxidants. London: Academic Press, 1991.
Find full text(Editor), John N. Abelson, Melvin I. Simon (Editor), and Helmut Sies (Editor), eds. Methods in Enzymology, Volume 299: Oxidants and Antioxidants, Part A (Methods in Enzymology). Academic Press, 1998.
Find full text(Editor), Jens Thiele, and Peter Elsner (Editor), eds. Oxidants and Antioxidants in Cutaneous Biology (Current Problems in Dermatology). S. Karger Publishers (USA), 2001.
Find full textFuchs, Jürgen. Environmental Stressors in Health and Disease (Oxidative Stress and Disease). CRC, 2001.
Find full textF, Ursini, and Davies Kelvin J. A, eds. The oxygen paradox. Padova, Italy: CLEUP University Press, 1995.
Find full text1957-, Fuchs Jürgen, and Packer Lester, eds. Environmental stressors in health and disease. New York: M. Dekker, 2001.
Find full textBook chapters on the topic "Active oxidants"
Yang, Xu, Jingbo Yang, Qinhai Hu, Min Xia, and Zucheng Wu. "In-Situ Generation of Active Oxidants in Permeable Reactive Barriers." In Environmental Science and Engineering, 868–73. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2221-1_99.
Full textHuck, Peter M., and Daniel Urfer. "A Comparison of the Effects of Different Oxidants/Disinfectants on Biologically Active Drinking Water Filters." In Chemical Water and Wastewater Treatment V, 57–67. Berlin, Heidelberg: Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-72279-0_6.
Full textZulfiqar, Abida, Sara Ishaq, and Touqeer Ahmed. "Anti-Oxidant Nutrients and Nutraceuticals in Aging." In Nutrients and Nutraceuticals for Active & Healthy Ageing, 195–216. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3552-9_9.
Full textKnowles, P. F., I. Singh, K. D. S. Yadav, F. E. Mabbs, D. Collison, C. E. Cote, D. M. Dooley, and M. A. McGuirl. "Active Site Structures of Copper-Containing Oxidases." In PQQ and Quinoproteins, 283–88. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-0957-1_43.
Full textHolt, A., and B. A. Callingham. "Location of the active site of rat vascular semicarbazide-sensitive amine oxidase." In Amine Oxidases: Function and Dysfunction, 433–37. Vienna: Springer Vienna, 1994. http://dx.doi.org/10.1007/978-3-7091-9324-2_58.
Full textWouters, J., F. Moureau, D. P. Vercauteren, G. Evrard, F. Durant, J. J. Koenig, F. Ducrey, and F. X. Jarreau. "Experimental and theoretical study of reversible monoamine oxidase inhibitors: structural approach of the active site of the enzyme." In Amine Oxidases: Function and Dysfunction, 313–19. Vienna: Springer Vienna, 1994. http://dx.doi.org/10.1007/978-3-7091-9324-2_41.
Full textAckenheil, M. "The mechanism of action of antidepressants revised." In Amine Oxidases and Their Impact on Neurobiology, 29–37. Vienna: Springer Vienna, 1990. http://dx.doi.org/10.1007/978-3-7091-9113-2_3.
Full textKlotz, Lars-Oliver. "Oxidative Stress, Antioxidants, and Chemoprevention: On the Role of Oxidant-Induced Signaling in Cellular Adaptation." In Recent Advances in Redox Active Plant and Microbial Products, 119–46. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-8953-0_5.
Full textMüller, Th, W. Kuhn, R. Krüger, and H. Przuntek. "Selegiline as immunostimulant — a novel mechanism of action?" In MAO — The Mother of all Amine Oxidases, 321–28. Vienna: Springer Vienna, 1998. http://dx.doi.org/10.1007/978-3-7091-6499-0_33.
Full textMay, T., S. Strauss, and H. Rommelspacher. "[3H] Harman labels selectively and with high affinity the active site of monoamine oxidase (EC 1.4.3.4) subtype A (MAO-A) in rat, marmoset, and pig." In Amine Oxidases and Their Impact on Neurobiology, 93–102. Vienna: Springer Vienna, 1990. http://dx.doi.org/10.1007/978-3-7091-9113-2_12.
Full textConference papers on the topic "Active oxidants"
Krause, T. R., S. Ahmed, and R. Kumar. "Distributed Reforming of Diesel, JP-8, and Other Heavy Hydrocarbon Fuels for Fuel Cell Applications: Challenges and Issues." In ASME 2006 4th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2006. http://dx.doi.org/10.1115/fuelcell2006-97260.
Full textLoskutoff, D. J., J. Mimuro, and C. Hekman. "PLASMINOGEN ACTIVATOR INHIBITOR." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644763.
Full textMaksymchuk, Pavlo, Kateryna Hubenko, Vladyslav Seminko, and Svetlana Yefimova. "Pro-oxidant action of preliminarily UV-activated orthovanadate nanocrystals." In RAD Conference. RAD Centre, 2021. http://dx.doi.org/10.21175/rad.abstr.book.2021.38.6.
Full textVasko, Christopher A., and Christina G. Giannopapa. "Liquid Droplets in Contact With Cold Non-Equilibrium Atmospheric Pressure Plasmas." In ASME 2016 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/pvp2016-63629.
Full textMagar, Yogesh N., and Raj M. Manglik. "Thermal and Hydrodynamic Modeling of Fully-Developed Convection in Anode-Supported Planar Solid Oxide Fuel Cells." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-79986.
Full textParekh, K., R. Mourhatch, and P. B. Aswath. "ZDDP-Additive-Catalyst Interactions in Engine Oil." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-64075.
Full textKhabbazi, Ali Ebrahimi, Andrew Richards, and Mina Hoorfar. "Numerical Analysis of the Effect of Different Channel Geometries and Electrode Materials on the Performance of Microfluidic Fuel Cells." In ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels collocated with 3rd Joint US-European Fluids Engineering Summer Meeting. ASMEDC, 2010. http://dx.doi.org/10.1115/fedsm-icnmm2010-30772.
Full textFuerth, D., and A. Bazylak. "Carbon Based Electrodes for Upscaling Microfluidic Fuel Cells." In ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology collocated with the ASME 2012 6th International Conference on Energy Sustainability. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/fuelcell2012-91043.
Full textShatos, M., J. Doherty, D. Allen, and J. Hoak. "ALTERATIONS IN VASCULAR ENDOTHELIAL CELL FUNCTION BY OXYGEN-FREE RADICALS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643365.
Full textNiwa, A., and K. Hamashima. "Effect of M-CrAlY Coating for Corrosion Resistance in Specific High Temperature Atmosphere." In ITSC2010, edited by B. R. Marple, A. Agarwal, M. M. Hyland, Y. C. Lau, C. J. Li, R. S. Lima, and G. Montavon. DVS Media GmbH, 2010. http://dx.doi.org/10.31399/asm.cp.itsc2010p0298.
Full text