WAS BEDEUTET PEROXIDATION AUF ENGLISCH
Lipidperoxidation
Lipidperoxidation bezieht sich auf den oxidativen Abbau von Lipiden. Es ist der Prozess, in dem freie Radikale "Elektronen" aus den Lipiden in Zellmembranen "stehlen", was zu Zellschäden führt. Dieser Vorgang verläuft durch einen radikalischen Kettenreaktionsmechanismus. Es wirkt sich am häufigsten auf mehrfach ungesättigte Fettsäuren aus, da sie mehrere Doppelbindungen enthalten, zwischen denen Methylenbrücken liegen, die besonders reaktive Wasserstoffatome besitzen. Wie bei jeder radikalen Reaktion besteht die Reaktion aus drei Hauptschritten: Einleitung, Ausbreitung und Beendigung.
Definition von peroxidation im Wörterbuch Englisch
Die Definition der Peroxidation im Wörterbuch ist eine Art von Reaktion, bei der Sauerstoffatome gebildet werden, die zur Bildung von Peroxiden führen. Es wird durch bestimmte Toxine und Infektionen im Körper angeregt.
10 BÜCHER, DIE MIT «PEROXIDATION» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
peroxidation in der folgenden bibliographischen Auswahl. Bücher, die mit
peroxidation im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
Peroxidation, Energy Transduction and Mitochondria During Aging
CAUSING THE 0 ,IL AUTOCATALYTIC CHAIN REACTION — V I \ A / LIPID STEP
V W \_-/V— / HYDROPEROXIDE O O II Figure 3.6 mechanisms by which
peroxidation of membrane lipids leads to cellular damage is not clear, but
peroxidative ...
Gianni Benzi, A. P. Baldry,
1990
2
Principles and Methods of Toxicology, Fifth Edition
TABLE 18.5 Steps in Lipid Peroxidation Initiation (A) (B) (C) Propagation
Termination Enzymatic LH + ionizing radiation LH + OH- -» L- + H,0 LH + R- -> L*
+ RH LH- + H- L- + 02 -> LOO- LOO- + LH (or RH) ->-> L" (or R-) + LO,H LOO- +
LOO- ...
3
Mechanisms of Lipid
Peroxidation in Meats from Different ...
PREDICTION OF THE MECHANISM OF METMYOGLOBIN ON LIPID
PEROXIDATION IN PHOSPHOLIPID LIPOSOME MODEL SYSTEM A paper
which will be submitted to Meat Science B.Min'.andD.U. Ahn2 Abstract The
objective of this study ...
4
Superoxide Ion: Chemistry and Biological Implications
Reaction was accelerated by oxyhemoglobin, which apparently changes the
mechanism of peroxidation, as in its presence catalase inhibited and SOD did not
affect the process. Similarly, xanthine oxidase stimulated peroxidation and
induced ...
5
Modification of the Production of Secondary Lipid ...
SUMMARY Experiment A was designed to determine if a diet high in saturated fat
and stearic acid can decrease in vivo lipid peroxidation measurements when
compared to a diet high in polyunsaturated fat. Feeding beef tallow instead of ...
Kay Louderback Fritz,
2006
6
Modern Nutrition in Health and Disease
Lipid peroxidation has been implicated in the pathogenesis of diseases including
cancer and atherosclerosis. Although products of lipid peroxidation are readily
measurable in blood, the significance and occurrence of lipid peroxidation are ...
Maurice Edward Shils, Moshe Shike,
2006
7
Oxidation and Antioxidants in Organic Chemistry and Biology
Lipid peroxidation is probably the most studied oxidative process in biological
systems. At present, Medline cites about 30,000 publications on lipid
peroxidation, but the total number of studies must be much more because
Medline does not ...
Evgeny T. Denisov, Igor B. Afanas'ev,
2005
8
Immunopharmacology of Free Radical Species
1990; Sies, 1993). One might reasonably conclude, therefore, that it is unlikely
that non-enzymatic lipid peroxidation could have any role to play in human
disease (Farber et al., 1990). However, peroxidation can also occur in
extracellular lipid ...
9
Oxidants, Antioxidants And Free Radicals
In turn, the free radicals attack the fatty acids in a peroxidation process. In
tetrachloride-lesioned hepatocytes, protein synthesis is deficient; this is reflected
in a decreased synthesis of hepatic lipoproteins and hence in an accumulation of
...
Steven Baskin, Harry Salem,
1997
10
Asthma and COPD: Basic Mechanisms and Clinical Management
These direct and indirect studies indicate that increased RNS- and ROS-
mediated protein nitration and lipid peroxidation respectively may play a role in
the pathogenesis of COPD. Generation of ROS-mediated lipid peroxidation
products ...
Peter J. Barnes, Jeffrey M. Drazen, Stephen I. Rennard,
2002
10 NACHRICHTEN, IN DENEN DER BEGRIFF «PEROXIDATION» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
peroxidation im Kontext der folgenden Nachrichten gebraucht wird.
Long-term phosphodiesterase 5 inhibitor administration reduces …
The peroxidation index was evaluated by the formation of MDA and determined as thiobarbituric reactive species. Finally, another fraction of ... «Nature.com, Jul 15»
Total antioxidant capacity is associated with mortality of patients with …
Thus, the objective of this study was to determine whether there is an association between circulating TAC, peroxidation state and mortality in ... «7thSpace Interactive, Jul 15»
Stocks to Watch - Earth Science (ETST), NOVUS (NDEV), Neutra …
Lipid Peroxidation: Cells in the body and particularly in the brain are under constant attack by free radicals and oxidative stress. There are ... «Techsonian, Jul 15»
Cannabis Stocks Alert - Earth Science (ETST),AeroGrow (AERO …
... is encouraging and clearly demonstrates that ETSTHigh Grade Hemp CBD (Cannabidiol) Oil reduces lipid peroxidation in human brain cells. «Techsonian, Jul 15»
Loss of cysteinyl-tRNA synthetase (CARS) induces the …
The death process involves lipid peroxidation; lipid peroxides are involved in diseases such as PVL, ischemia-reperfusion injury and HD. «Nature.com, Jul 15»
Marijuana Stocks on the Run - Earth Science (ETST), MyEcheck …
Lipid Peroxidation: Cells in the body and particularly in the brain are under constant attack by free radicals and oxidative stress. There are ... «Techsonian, Jul 15»
Understanding The Technology of Peptides
This tripeptide acts as a scavenger for by-products of lipid peroxidation, enhancing the effectiveness of the other components to fight cellulite. «SkinInc.com, Jul 15»
Study in Cell Models Reveals Potential Therapeutic Strategy for …
... caused by the oxidative degradation of lipids (lipid peroxidation), and ... to oxidative stress, and subsequent lipid peroxidation and cell death, ... «Friedreich's Ataxia News, Jul 15»
Disruption of Dendritic cell homeostasis due to ER stress contributes …
... (tDC) and lipid peroxidation (adduct formation, eg 4-HNE formation) products further sustain ER stress contributing to immunosuppression in ... «Biotechin.Asia, Jul 15»
Parenteral Nutrition: Complications of Long-Term Use in Pediatric …
... acids; the presence of phytosterols, which can impair bile drainage; a direct effect on the hepatocytes; and cell membrane peroxidation.13-16 «Pharmacy Times, Jul 15»