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The Russian Academy of Sciences (RAS; Russian: Росси́йская акаде́мия нау́к (РАН) Rossíiskaya akadémiya naúk) consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals.

Journal Article

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Russian Academy of Sciences

Aftereffect of freezing temperature (-8 ° C, 1-6 h) on the content of reactive oxygen species (ROS), intactness mitochondria, their oxidative and phosphorylating activity and the contribution of uncoupling proteins (UCPs) and ATP/ADP antiporter to linoleate-induced mitochondrial respiration in winter wheat seedlings have been studied. It has been shown that the survival of seedlings during col ...

SUBJECT: triticum; mitochondria; reactive oxygen species; cold stress

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

Journal article

From:
Russian Academy of Sciences

Salt stress as a major adverse factor can lower germination, ion toxicity, reduction in enzymatic and photosynthetic efficiency and other physiological disorders and ultimately lower crop productivity in salinity zones. As growth regulators are involved in altering growth processes in plants, it is possible that they might even reduce the detrimental effects of salinity by stimulating growth. ...

SUBJECT: salinity; foliar application; seed filling

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

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Russian Academy of Sciences

The aim of present study was the evaluation of antioxidant (peroxidase, catalase, glutathione S transferase) and anaerobic glycolysis (lactate dehydrogenase) enzymes activity under thermal gradient in Palearctic species Lymnaea stagnalis (Linnaeus,1758). Activity of peroxidase, lactate dehydrogenase and glutathione S-transferase elevated in L. stagnalis under thermal exposure. Opposite to this ...

SUBJECT: stress; lactate dehydrogenase; gastropoda; peroxidases; catalase

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

Journal article

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Russian Academy of Sciences

Basal levels of hsp70 (mRNA) and HSP70 (protein) were measured in representatives from two distant populations of the amphipod Eulimnogammarus verrucosus (Gerstf.) endemic to Lake Baikal using quantitative PCR (qPCR) and Western blotting upon lab acclimation. In addition, hsp70 mRNA and HSP70 protein levels in animals subjected to gradual temperature increase were measured. In contrast to hsp7 ...

SUBJECT: stress; gene expression

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

Journal article

From:
Russian Academy of Sciences

The families of genes encoding such key antioxidant enzymes as superoxide dismutases usually have complex structure. They consist of genes encoding enzymes which differ by their metal cofactor, origin and subcellular localization. The maize SOD family consisting of multiple genes is one of the most interesting among the characterized plant SOD gene families. We re-investigated the structure of ...

SUBJECT: superoxide dismutase; mitochondria; reactive oxygen species; chloroplasts

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

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Russian Academy of Sciences

Seed priming methods have been used to increases germination characteristics under stress conditions. The study aimed was to determine the effect of salicylic acid and gibberellin on seed reserve utilization, germination and enzyme activity of sorghum (Sorghum bicolor L.) seeds under drought stress. Factorial experiment was carried out in completely randomized design with three replications. T ...

SUBJECT: stress; sorghum

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

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Russian Academy of Sciences

Salinity is one of the major environmental problem that lead to a deterioration of agricultural land and, as a result, to a reduction in crop productivity worldwide. This research tested the effect of different salinity levels on germination and early seedling growth of three pepper (Capsicum annuum L.) cultivars which were "Beldi", "Baklouti" and "Anaheim Chili". Experimental treatment includ ...

SUBJECT: pepper; germination; сорта; осмотический стресс

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

Journal article

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Russian Academy of Sciences

The aim of the present study was to examine the energy strategy in response to the cold temperature and food shortage. The survival rate, body mass, body fat content, serum leptin levels, basal metabolic rate (BMR) and nonshivering thermogenesis (NST) as well as masses and the morphology of visceral organs and the digestive tract were measured in Eothenomys miletus that was subjected to the co ...

SUBJECT: starvation; stress; leptin

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

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From:
Russian Academy of Sciences

A greenhouse test was conducted in 2011 and 2012 growing seasons at Giza Agricultural Research Station to evaluate the reaction of six cotton genotypes to damping-off incited by Fusarium oxysporum. Damping-off incidence on the genotypes ranged from 70-88%. In general, the genotypes could be divided into highly susceptible, susceptible, and moderately susceptible. Data for damping-off incidence ...

SUBJECT: phenols; stress; catechol oxidase; fusarium oxysporum; gossypium barbadense

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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Journal Article

Journal article

From:
Russian Academy of Sciences

Olive oil is beneficial effects are not only related to its high content of oleic acid, but also to the antioxidant potential of its polyphenols. In this study, we assess the effects of virgin olive oil on mercuric chloride induced oxidative damage in the liver of rats. Adult male Albinos Wistar rats randomly divided into four groups, were the first was served as a control, whereas the remaini ...

SUBJECT: liver; mercury; olive oil; councils; oxidative stress

POSTED TO: Journal of Stress Physiology & Biochemistry [1997-0838]

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