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Dissertation
Year: 1994 Publisher: [S.l.]: [chez l'auteur],
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ISBN: 0122669754 Year: 1994 Publisher: San Diego New York Boston Academic Press
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Active oxygen --- Antioxidants --- Free radicals (Chemistry) - Pathophysiology.
ISBN: 0897668839 Year: 1994 Volume: 723 Publisher: New York, NY : New York Academy of Sciences,
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Pathological physiology. Pathogenesis --- Reperfusion injury --- Congresses --- Free radicals --- Ion channels
Dissertation
Year: 1994 Publisher: [S.l.]: [chez l'auteur],
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CARTILAGE, ARTICULAR --- COLLAGEN --- CYTOKINES --- FREE RADICALS --- OXYGEN --- CELLS, CULTURED
ISBN: 0133209202 Year: 1994 Publisher: New York Ellis Horwood
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Free radical reactions --- Free radicals (Chemistry) --- Organic compounds --- Synthesis
Book
ISBN: 0306449811 146135742X 1461518334 Year: 1994 Volume: 366 Publisher: New York, NY : Plenum Press,
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Antioxidants --- Oxidative Stress --- Reactive Oxygen Species --- Biological Markers --- therapeutic use --- diagnostic use --- Therapeutic use --- Congresses --- Free radicals (Chemistry) --- Pathophysiology --- Analysis --- Free radicals (Chemistry) - Pathophysiology - Congresses. --- Free radicals (Chemistry) - Analysis - Congresses. --- Antioxidants - Therpaeutic use - Congresses. --- FREE RADICALS (MEDICINE) --- ANTIOXIDANTS --- LIPIDS --- FREE RADICALS --- REACTIONS
ISBN: 0121821358 9780121821357 Year: 1994 Volume: 234 Publisher: Orlando New York London Academic Press
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Actieve zuurstof --- Active oxygen --- Oxygen radicals --- Oxygène actif --- Radicalen (Chemie) --- Radicals (Chemistry) --- Radicaux (Chimie) --- Reactive oxygen --- Singlet oxygen --- Superperoxide anion --- Zuurstof [Actieve ] --- FREE RADICALS --- Oxygen --- metabolism --- OXYGEN --- Free radicals --- Free radicals. --- metabolism. --- Metabolism. --- Oxygen - metabolism
Book
ISBN: 0198549024 Year: 1994 Publisher: Oxford : Oxford university press,
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Antioxidants --- Free Radicals --- Oxidants --- Free radicals (Chemistry) --- Antioxydants --- Radicaux libres (Chimie) --- therapeutic use --- adverse effects --- Therapeutic use --- Pathophysiology --- Emploi en thérapeutique --- Physiopathologie --- Voedingsleer: antioxidanten --- Free Radicals. --- Therapeutic use. --- Pathophysiology. --- therapeutic use. --- adverse effects. --- Emploi en thérapeutique --- Adverse effects.
Book
Year: 1994 Publisher: Bruxelles: UCL,
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De nombreux toxiques pourraient exercer leur action via la production de radicaux libres. Ce mécanisme pourrait notamment être impliqué dans la pathogénèse des lésions induites par différents pneumotoxiques (ozone, paraquat, asbeste, dioxyde d’azote) ainsi que par des toxiques hépatiques (hydrocarbures halogénés, éthanol, bromobenzène). En l’absence de réactions de détoxification efficace, ces radicaux pourraient entraîner un processus de dégradation oxydatif des acides gras polyinsaturés (AGPI) membranaires (lipoperoxydation).
Différentes méthodes sont proposées pour étudier les processus de peroxydation des lipides et sont basées sur la recherche des produits intermédiaires de la réaction (diènes conjugués, hydro peroxydes lipides) ou de composés issus de la dégradation de acides gras peroxydés (alcanes, aldéhydes).
L’approche expérimentale chez le rat présentée dans ce travail a pour objet d’évaluer si deux de ces marqueurs, à savoir le dosage des TBA_RS (substances réagissant avec l’acide thiobarbiturique) et la mise en évidence des diènes conjugués, pouvaient être utilisés pour détecter les lésions d’une production de radicaux libres dans le tissu hépatique (tétrachlorure de carbone, ions ferreux) ou pulmonaire (paraquat, phorbol myristate acétate, ions ferreux). Les deux marqueurs ont été étudiés dans les homogénats tissulaires ainsi que dans les fractions mitochondriales et microsomiales.
La recherche des diènes conjugués a fait l’objet d’une mise au point in vitro préalable à partir d’une solution d’acides gras polyinsaturés placés sous une atmosphère hyper oxyde et de membranes hépatiques isolées incubées en présence d’un stress oxydatif.
Liver Diseases --- Lung Diseases --- Thiobarbituric Acid Reactive Substances --- Lipid Peroxidation --- Free Radicals
Book
ISBN: 1855780690 9781855780699 Year: 1994 Volume: 61 Publisher: London : Portland Press,
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Biopharmaco-efficiency. Pharmacokinetics --- Free radicals (Chemistry) --- Oxidative stress --- Air --- Food additives --- Air Pollution --- Food Additives --- Free Radicals --- Pathophysiology --- Pollution --- Physiological effect --- congresses. --- General biochemistry --- Drugs --- Congresses. --- Free radicals (Chemistry) - Pathophysiology - Congresses. --- Oxidative stress - Pathophysiology - Congresses. --- Air - Pollution - Congresses. --- Drugs - Physiological effect - Congresses. --- Food additives - Congresses. --- Air Pollution - congresses --- Food Additives - congresses. --- Free Radicals - congresses --- RADICALS (CHEMISTRY) --- ENVIRONMENT --- OXIDATIVE STRESS, BIOLOGICAL --- PHARMACEUTICAL PREPARATIONS --- FOOD ADDITIVES --- ANTIOXIDANTS --- BIOLOGICAL STUDIES
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