نتایج جستجو برای: antioxidant enzymes activity

تعداد نتایج: 1266472  

Journal: :progress in biological sciences 2014
fatemeh liravi amir parviz salati farzad asadi hossein pasha-zanoosi

fish larvae experience major cellular and biochemical changes during their early life stages.the aim of the present study was to evaluate alterations in the antioxidant status and values oflipid peroxidation and vitamin c content during the different life developmental stages ofhypophthalmichthys molitrix. eggs and larvae were sampled at fertilization, organogenesis,eyed egg, hatch, active feed...

Journal: :progress in biological sciences 2015
armita kyani vahid niknam

effects of salinity and drought on growth, contents of proline, malondialdehyde (mda), proteinand activity of antioxidative enzymes were studied in two trigonella species. seeds andexplants of t. foenum-graecum and t. aphanoneura were grown on murashige and skoogmedium (ms) complemented with iso-osmotic concentrations of nacl (0, 100, 150 mm) andmannitol (0, 180, 275 mm). growth and relative wa...

Journal: :international journal of advanced biological and biomedical research 2013
ali asghar bagheri sara saadatmand vahid niknam taher nejadsatari valiollah babaeizad

abiotic stresses including salinity are the major limiting factors of growth and crop production worldwide. microbial endophytes as the most important soil microorganisms, by modifying plants at genetical, physiological and ecological levels increase their yield per area unit and provide the possibility of crop production in saline and arid soils or climates with biotic and abiotic stresses. th...

Journal: :iranian journal of public health 0
r ghiasvand m djalali sa djazayery sa keshavarz m hosseini gh askari

background: exercise can change the release of numerous cytokines and modulate their receptor systems. dietary ω-3 lipids may decrease the levels of inflammatory cytokines and prostaglandins (pgs). therefore, in this study, we investigated the effects of exercise and eicosapentaenoic acid (epa) supplementation, with or without vitamin e, on the blood levels of il-2, tnf-α, catalase, glutathione...

World industrialization and population growth are the main reasons for the increase in environmental contamination with aromatic hydrocarbons. The presence of these compounds in the environment leads to a variety of stresses in plants and finally reduces their growth. Pyrene is one of the major toxic contaminants belonging to polycyclic aromatic hydrocarbons. Hence, in this research, the effect...

Journal: :International Journal of Human and Health Sciences (IJHHS) 2020

Salinity is one of the most harmful environmental factors limiting the productivity of crop plants. Selenium (Se) is a metalloid element which regarded as an antioxidant in plants, animals and human nutrition. Se have shown enhanced resistance to certain abiotic stresses including salinity, drought and etc. The present study investigates the effect of exogenous selenium mitigating the salt in...

Objective(s): Populus species have various pharmacological properties, including antioxidant activity. In this study, the effects of Populus tomentiglandulosa extract (PTE) on histopathology and antioxidant enzymes in the rat liver and kidney were examined.  Materials and Methods: Sprague-Dawley rats were assigned to three groups; (1) no...

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