Gotowa bibliografia na temat „Free radical”
Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych
Spis treści
Zobacz listy aktualnych artykułów, książek, rozpraw, streszczeń i innych źródeł naukowych na temat „Free radical”.
Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.
Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.
Artykuły w czasopismach na temat "Free radical"
Yañez Jaramillo, Lina M., Joy H. Tannous i Arno de Klerk. "Persistent Free Radicals in Petroleum". Processes 11, nr 7 (11.07.2023): 2067. http://dx.doi.org/10.3390/pr11072067.
Pełny tekst źródłaSilaev, Michael M. "Free-Radical Nonbranched-Chain Oxidation of Hydrogen". International Journal of Innovative Research in Computer Science & Technology 6, nr 5 (wrzesień 2018): 91–98. http://dx.doi.org/10.21276/ijircst.2018.6.5.1.
Pełny tekst źródłaStevanovic, Jelka, Suncica Borozan, Slavoljub Jovic i Igor Ignjatovic. "Physiology of free radicals". Veterinarski glasnik 65, nr 1-2 (2011): 95–107. http://dx.doi.org/10.2298/vetgl1102095s.
Pełny tekst źródłaKim, Eun-Kyung, i Mi Ryeong Song. "Factors Influencing the Level of Oxygen Free Radicals in Female Nursing Students". Global Journal of Health Science 11, nr 7 (15.05.2019): 1. http://dx.doi.org/10.5539/gjhs.v11n7p1.
Pełny tekst źródłaHorgan, John. "Free Radical". Scientific American 262, nr 5 (maj 1990): 40–44. http://dx.doi.org/10.1038/scientificamerican0590-40.
Pełny tekst źródłaSilaev, Michael M. "KINETIC EQUATIONS FOR RADICAL-CHAIN OXIDATION INVOLVING PROCESS-INHIBITING ALKYL (OR HYDRO)TETRAOXYL FREE RADICAL". American Journal of Applied Sciences 05, nr 06 (30.06.2023): 29–48. http://dx.doi.org/10.37547/tajas/volume05issue06-07.
Pełny tekst źródłaAdrian, Gerild, Edi Suryanto i Defny S. Wewengkang. "AKTIVITAS PENANGKAL RADIKAL BEBAS DARI FRAKSI KULIT KAYU SAGU BARUK (Arenga microcarpha Beccari)". PHARMACON 10, nr 1 (24.02.2021): 762. http://dx.doi.org/10.35799/pha.10.2021.32777.
Pełny tekst źródłaMikayil Aliyev, Mirza, Ulduz Yunis Safarova i Shafiqa Jahangir Jafarova. "CHARACTERISTICS AND THERAPEUTIC EFFECTS OF THE NOVEL FREE RADICAL SCAVENGER – EDARAVONE". NATURE AND SCIENCE 04, nr 05 (28.12.2020): 17–20. http://dx.doi.org/10.36719/2707-1146/05/17-20.
Pełny tekst źródłaJonsson, M., J. Lind, T. Reitberger, T. E. Eriksen i G. Merenyi. "Free radical combination reactions involving phenoxyl radicals". Journal of Physical Chemistry 97, nr 31 (sierpień 1993): 8229–33. http://dx.doi.org/10.1021/j100133a018.
Pełny tekst źródłaReimer, Keith A., Masaru Tanaka, Charles E. Murry, Vincent J. Richard i Robert B. Jennings. "Evaluation of Free Radical Injury in Myocardium". Toxicologic Pathology 18, nr 4a (styczeń 1990): 470–80. http://dx.doi.org/10.1177/0192623390004part_105.
Pełny tekst źródłaRozprawy doktorskie na temat "Free radical"
Barreto, Joao Pedro Cabaco Moniz. "Dioxygen free radical reactions". Thesis, Oxford Brookes University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389105.
Pełny tekst źródłaEuapermkiati, Anucha. "Free radical telomerisation reactions". Thesis, University of Bradford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278895.
Pełny tekst źródłaShooter, Andrew James. "Living free radical polymerisation". Thesis, University of Warwick, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263817.
Pełny tekst źródłaWood, Geoffrey Paul Farra. "Theoretical Investigations of Radical-Mediated Protein Oxidation". Thesis, The University of Sydney, 2006. http://hdl.handle.net/2123/1413.
Pełny tekst źródłaWood, Geoffrey Paul Farra. "Theoretical Investigations of Radical-Mediated Protein Oxidation". University of Sydney, 2006. http://hdl.handle.net/2123/1413.
Pełny tekst źródłaThis thesis primarily details the application of high-level ab initio quantum chemistry techniques in order to understand aspects of free-radical mediated protein oxidation. Traditionally, product analysis and electron paramagnetic resonance (EPR) spectroscopy are the primary means for elucidating the chemistry of protein oxidation. However, in experiments involving relatively small proteins reacting with a controlled radical-flux, a vast array of compounds can be produced, which are often difficult to analyse. Quantum chemical techniques on the other hand, can calculate the properties of any particular species directly, without suffering from the problems associated with experiment, such as side-reactions and chain processes. The results presented in this thesis are aimed at elucidating mechanistic details of protein oxidation, which might otherwise be difficult to probe experimentally. Chapter 1 gives an overview of the free-radical hypothesis of disease and ageing. Protein-derived radicals can undergo a variety of reactions, with the particular reaction that occurs depending on numerous aspects. Many types of reactions have been identified through radiolysis experiments of amino acids, and these are detailed in this chapter. In addition, the key reactive species are characterized and their different chemistries explained. Chapter 2 details the theoretical tools used throughout this thesis. Species with unpaired electrons (radicals) present unique problems for quantum chemistry to handle, thus an appropriate choice of theoretical technique is needed. The approach taken in this thesis is to use high-level compound methods, many of which have been directly formulated to give improved results for radical species, to provide benchmark quality results by which other less demanding techniques can be assessed. During the course of this study, it became apparent there was a void in the armoury of tools that could be used for the theoretical chemistry calculations. Chapter 3 details the formulation of a new tool in an attempt to fill this gap. Historically, the formulation of this new procedure came after much of the work in this thesis had been carried out. Thus, for the study of many of the reactions of this thesis the new method has not been used. However, it is most appropriate to place its formulation after summarizing the current status of techniques in common use today. Chapters 4 and 5 detail computations carried out on models of peptides containing backbone carbon- and nitrogen-centered radicals. A number of different theoretical techniques are used in these chapters, ranging from the highly accurate and computationally intensive to the less reliable and less demanding. The highly accurate techniques are used to gauge the accuracy of the other less demanding theoretical techniques so that the latter can be used with confidence in larger systems. Not only is the choice of theoretical technique important but also the judicious choice of model is essential. With this in mind, models are incrementally built until convergence of the particular property of interest is reached. Chapters 6 and 7 detail the calculations of β-scission reactions of alkoxyl radicals, which are a particular class of reaction known to occur on peptide backbones. Alkoxyl radicals are particularly difficult for theory to describe correctly. Therefore, Chapter 6 extensively assesses and then identifies the theoretical methods needed to portray them. Chapter 7 uses the techniques identified in the previous chapter in order to predict how the preference for a particular type of β-scission reaction changes.
Grice, I. Darren, i n/a. "Some New Aspects of Radical Trapping Using an Aminoxyl Radical Trap". Griffith University. School of Science, 1993. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20050915.150556.
Pełny tekst źródłaGrice, I. Darren. "Some New Aspects of Radical Trapping Using an Aminoxyl Radical Trap". Thesis, Griffith University, 1993. http://hdl.handle.net/10072/365216.
Pełny tekst źródłaThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Science
Science, Environment, Engineering and Technology
Full Text
Johansson, Erik. "Free radical mediated cellulose degradation". Doctoral thesis, KTH, Chemistry, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3477.
Pełny tekst źródłaThis thesis addresses the mechanisms involved in cellulosedegradation in general and Totally Chlorine Free (TCF) bleachingof pulp in particular. The thesis shows that the cellulosedegradation during high consistency ozone bleaching is explainedby free radical chain reactions.
By simulation, it has been shown that the number, weight andviscosity average of liner polymer chain length can be used tocalculate the number of random scissions in a linear polymer ofany molecular weight distribution, provided that there is acalibrated Mark-Houwink equation. A model describing partialdegradation of molecular weight distributions of linear polymersmeasured with viscometry was developed and verifiedexperimentally. The model predicts viscometric measurement ofchemical cellulose degradation by a rapidly reacting reagent tobe strongly dependent on cellulose accessibility.
The role of free radical reactions in cellulose degradationwas studied by varying the amount of ferrous ions and ozone addedto the cotton linters. The result was compared to the resultsobtained from cellulose of lower crystallinity (cellulose beads)by measuring average chain length. When a ferryl ion reacted withcotton linters in the presence of ozone, the very formation ofone glycosidic radical was more significant to degradation thanthe final step of forming one oxidised glycoside. The inefficientdegradation observed of the oxidation step is explainable by theamount of accessible glycosides being too small to influenceviscometry. The efficient degradation observed in associationwith the glycosidic radical formation is explained by initiationof free radical chain reactions that are propagated as long asthere is ozone in the system. As none of these phenomena werefound in the less crystalline cellulose, cellulose structureappears to be important for how free radical mediated cellulosedegradation develops.
The theory of free radical chain reactions coupled withdiffusion suggests a concentric expansion of the chain reactionsoutwards from the initial site of radical formation duringozonation of carbohydrates. This was confirmed by demonstratingfree radical chain reactions spreading from a spot of initiationoutwards during ozonation of a filter paper, using a pH-indicatorto monitor acid formation. Furthermore, the interior and exteriorof cellulose fibres doped with initiator were shown to bepermeated by small holes after ozonation.
Ethylene glycol was shown to improve the selectivity duringozone bleaching of oxygen bleached kraft pulp at pH 3. Optimalconditions were obtained at pH 3 for 25 wt% ethylene glycol. Theinfluence of ethylene glycol on selectivity is explained by aproportion of the free radical chain reactions being carried bythe ethylene glycol instead of the cellulose during ozonebleaching. The observations were summarised in the form of amodel where the observed degradations for pulp, bleached pulp andcotton fibres during both ozone bleaching and ethylene glycolassisted ozone bleaching were shown to agree with each other.
From g-irradiation of ozonised aqueous solutions of alcohol,the rate constant of superoxide formation from the peroxylradical of methanol was estimated to be 10 s-1. Rate constants of the reactions between ozone andalkylperoxyl radicals were determined to be around 104M-1s-1. The possibility of the reaction betweenalkylperoxyl radicals and ozone contributing significantly tofree radical chain reactions during ozonation of carbohydratesand alcohols could therefore be ruled out.
Cellulose, degradation, free radical, ozone, selectivity,ethylene glycol, alcohol, bleaching, kraft pulp, cotton linters,delignification, fibre, fibril, crystallinity, ferryl ion, freeradical chain reactions, TCF, viscometry, molecular weightdistributions, random scissions.
Hancock-Chen, Tanya. "Biologically relevant free radical reactions". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0019/NQ58282.pdf.
Pełny tekst źródłaJohansson, Erik E. "Free radical mediated cellulose degradation /". Stockholm : Department of Chemistry, Nuclear Chemistry, Royal Institute of Technology, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3477.
Pełny tekst źródłaKsiążki na temat "Free radical"
Coupé, Nez. Free radical. Fayetteville, NC: Croomia Books, 1992.
Znajdź pełny tekst źródłaMurphy, Claire Rudolf. Free radical. New York: Clarion Books, 2002.
Znajdź pełny tekst źródłaMyette, Michael. Free radical. Pittsburgh, PA: Pemberton Mysteries, 2008.
Znajdź pełny tekst źródłaPaulauskas, Irena O. Radical polymerization: New developments. Hauppauge, N.Y: Nova Science Publishers, 2011.
Znajdź pełny tekst źródłaG, Csomós, i Vereckei A, red. Free radical reactions in medicine. Berlin: Springer-Verlag, 1987.
Znajdź pełny tekst źródłaFehér, J. Free radical reactions in medicine. Berlin: Springer-Verlag, 1987.
Znajdź pełny tekst źródłaBruce, Wallace Kendall, red. Free radical toxicology. Washington, DC: Taylor & Francis, 1997.
Znajdź pełny tekst źródłaForbes, Malcolm D. E., red. Carbon-Centered Free Radicals and Radical Cations. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2009. http://dx.doi.org/10.1002/9780470584118.
Pełny tekst źródłaForbes, Malcolm D. E., 1960-, red. Carbon-centered free radicals and radical cations. Hoboken, N.J: Wiely, 2010.
Znajdź pełny tekst źródłaRadical chemistry. New York: Ellis Horwood, 1994.
Znajdź pełny tekst źródłaCzęści książek na temat "Free radical"
Gooch, Jan W. "Free Radical". W Encyclopedic Dictionary of Polymers, 325–26. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_5286.
Pełny tekst źródłaDrăguţan, I., A. Caragheorgheopol, H. Căldăraru i R. J. Mehlhorn. "Hydrophobic Radical-Ions". W Organic Free Radicals, 47–48. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73963-7_24.
Pełny tekst źródłaHayashi, Nariyuki, i Dalton W. Dietrich. "Free Radical Production". W Brain Hypothermia Treatment, 24. Tokyo: Springer Japan, 2004. http://dx.doi.org/10.1007/978-4-431-53953-7_14.
Pełny tekst źródłaNorman, Richard, i James M. Coxon. "Free-radical reactions". W Principles of Organic Synthesis, 523–60. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2166-8_17.
Pełny tekst źródłaSerra, Christophe. "Free Radical Polymerization". W Micro Process Engineering, 197–212. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527631445.ch29.
Pełny tekst źródłaGrossman, Robert B. "Free-Radical Reactions". W The Art of Writing Reasonable Organic Reaction Mechanisms, 212–55. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4757-3030-2_5.
Pełny tekst źródłaGrossman, Robert B. "Free-Radical Reactions". W The Art of Writing Reasonable Organic Reaction Mechanisms, 283–339. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-28733-7_5.
Pełny tekst źródłaCarey, Francis A., i Richard J. Sundberg. "Free-Radical Reactions". W Advanced Organic Chemistry, 651–727. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4613-9795-3_12.
Pełny tekst źródłaHess, John L. "Free radical scavenging". W Plant Responses to the Gaseous Environment, 99–120. Dordrecht: Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1294-9_6.
Pełny tekst źródłaGuerrero-Santos, Ramiro, Enrique Saldívar-Guerra i José Bonilla-Cruz. "Free Radical Polymerization". W Handbook of Polymer Synthesis, Characterization, and Processing, 65–83. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118480793.ch4.
Pełny tekst źródłaStreszczenia konferencji na temat "Free radical"
Lewandowski, Heather J., L. Paul Parazzoli i Daniel Lobser. "Cold Free-Radical NH Molecules". W Laser Science. Washington, D.C.: OSA, 2006. http://dx.doi.org/10.1364/ls.2006.ltuh1.
Pełny tekst źródłaLeahy, David J., Douglas R. Cyr, David L. Osborn i Daniel M. Neumark. "Fast-beam studies of free-radical photodissociation: the CH2NO2 radical". W OE/LASE'93: Optics, Electro-Optics, & Laser Applications in Science& Engineering, redaktor Cheuk Yiu Ng. SPIE, 1993. http://dx.doi.org/10.1117/12.143115.
Pełny tekst źródłaScott, T. W., i S. N. Liu. "Picosecond cage recombination measurements of polyatomic free radical pairs". W International Laser Science Conference. Washington, D.C.: Optica Publishing Group, 1986. http://dx.doi.org/10.1364/ils.1986.thl51.
Pełny tekst źródłaPfaendtner, Jim, Linda J. Broadbelt i Q. Jane Wang. "Quantum Chemical Studies of Free-Radical, Hindered Phenol Stabilizers". W World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-64007.
Pełny tekst źródłaBochinski, J. R., E. R. Hudson i J. Ye. "Stark manipulation of the free radical OH". W Quantum Electronics and Laser Science (QELS). Postconference Digest. IEEE, 2003. http://dx.doi.org/10.1109/qels.2003.238172.
Pełny tekst źródłaChen, H., Y. T. Chan, H. V. Poor i K. Sezaki. "Range-Free Localization with the Radical Line". W ICC 2010 - 2010 IEEE International Conference on Communications. IEEE, 2010. http://dx.doi.org/10.1109/icc.2010.5502304.
Pełny tekst źródłaLulan, Theodore Y. K., Sri Fatmawati, Mardi Santoso i Taslim Ersam. "Free radical scavenging activity of Artocarpus champeden extracts". W THE 3RD INTERNATIONAL SEMINAR ON CHEMISTRY: Green Chemistry and its Role for Sustainability. Author(s), 2018. http://dx.doi.org/10.1063/1.5082460.
Pełny tekst źródłaGirbu, Vladilena, Nicon Ungur, Philippe Renaud i Veaceslav Kulcitki. "Free radical functionalizations of labdanes and related diterpenoids". W New frontiers in natural product chemistry, scientific seminar with international participation. Institute of Chemistry, 2021. http://dx.doi.org/10.19261/nfnpc.2021.ab20.
Pełny tekst źródłaHudson, Eric, J. R. Bochinski, H. J. Lewandowski i Jun Ye. "Cold free radical molecules in the laboratory frame". W International Quantum Electronics Conference. Washington, D.C.: OSA, 2004. http://dx.doi.org/10.1364/iqec.2004.imi5.
Pełny tekst źródłaJeremić, Svetlana R., Jelena R. Đorović Jovanović, Marijana S. Stanojević Pirković i Zoran S. Marković. "THERMODYNAMICALLY INVESTIGATIONS OF FREE RADICAL SCAVENGER POTENCY OF 1,2,4-TRIHYDROXYTHIOXANTHONE". W 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac, 2021. http://dx.doi.org/10.46793/iccbi21.414j.
Pełny tekst źródłaRaporty organizacyjne na temat "Free radical"
Dagdigian, Paul J. Spectroscopic Characterization of Free Radical Intermediates. Fort Belvoir, VA: Defense Technical Information Center, maj 2001. http://dx.doi.org/10.21236/ada394529.
Pełny tekst źródłaWang, M., J. M. Smith i B. J. McCoy. Free-radical kinetics of coal liquefaction. Office of Scientific and Technical Information (OSTI), lipiec 1994. http://dx.doi.org/10.2172/26601.
Pełny tekst źródłaCyr, Douglas Robert. Fast beam studies of free radical photodissociation. Office of Scientific and Technical Information (OSTI), listopad 1993. http://dx.doi.org/10.2172/10148491.
Pełny tekst źródłaOsborn, David Lewis. Photodissociation dynamics and spectroscopy of free radical combustion intermediates. Office of Scientific and Technical Information (OSTI), grudzień 1996. http://dx.doi.org/10.2172/503521.
Pełny tekst źródłaMiller, Roger E. The Growth and Characterization of Metastable Free Radical Nanoclusters. Fort Belvoir, VA: Defense Technical Information Center, czerwiec 2004. http://dx.doi.org/10.21236/ada424162.
Pełny tekst źródłaBaer, Tomas, i Roger E. Miller. The Growth and Characterization of Metastable Free Radical Nanoclusters. Fort Belvoir, VA: Defense Technical Information Center, styczeń 2007. http://dx.doi.org/10.21236/ada469731.
Pełny tekst źródłaBrennecke, Joan F. Studies of Ionic and Free Radical Reactions in Supercritical Water. Fort Belvoir, VA: Defense Technical Information Center, wrzesień 2001. http://dx.doi.org/10.21236/ada396304.
Pełny tekst źródłaJacox, Marilyn E. Free Radical Detection and Reactions in the Decomposition of Energetic Materials. Fort Belvoir, VA: Defense Technical Information Center, lipiec 1987. http://dx.doi.org/10.21236/ada184677.
Pełny tekst źródłaCurl, R. F., i G. P. Glass. Infrared absorption spectroscopy and chemical kinetics of free radicals. [HCCN; CCH-H[sub 2] reaction; propargyl radical recombination]. Office of Scientific and Technical Information (OSTI), kwiecień 1993. http://dx.doi.org/10.2172/6566601.
Pełny tekst źródłaLampe, F. W. The free-radical and ion chemistry of volatile silanes, germanes and phosphines. Office of Scientific and Technical Information (OSTI), styczeń 1990. http://dx.doi.org/10.2172/6290400.
Pełny tekst źródła