نتایج جستجو برای: biochemical constituents
تعداد نتایج: 170882 فیلتر نتایج به سال:
background & aim: essential oil of pennyroyal (mentha pulegium l.) has many applications in food, perfume and pharmaceutical industries. the aim of this study was to determine the content and chemical constituents of pennyroyal essential oil growing wild in southern iran. experimental: the aerial parts of the plant were collected around hajiabad, hormozgan province in 2013. the essential oi...
High antioxidant levels in food are gradually becoming popular because of enhanced risk oxidative stress humans. Bread wheat is rich vital antioxidants, but a major portion its bioactive compounds not available to This study was conducted with the aim fulfill antioxidants and nutrients gap between potential grains through fermentation by Bacillus subtilis KCTC 13241. In this experiment, whole w...
Aim: Oral cancer is a major health problem in India associated with significant morbidity and mortality. Due to the absence of truly specific symptoms, the early diagnosis of oral cancer is quite challenging. Aberrant glycosylation of cell surface glycoconjugates is an important feature of malignant changes. Abnormal glycosylation in cancer leads to formation of altered glycoconjugates such as ...
The nuclear envelope (NE) is critical for numerous fundamental cellular functions, and mutations in several NE constituents can lead to a heterogeneous spectrum of diseases. We used proximity biotinylation to uncover new constituents of the inner nuclear membrane (INM) by comparative BioID analysis of lamin A, Sun2 and a minimal INM-targeting motif. These studies identify vaccinia-related kinas...
Received: Revised: Accepted: November 13, 2014 February 12, 2015 February 21, 2015 Gentamicin-induced nephrotoxicity is associated with free radicals generation in kidney tissue. Medicinal plants contain bioactive constituents that act as natural antioxidants, which can protect the biological system from oxidative stress. In this study, phytochemical constituents of aqueous extract of Calotropi...
A strong positive correlation between vegetation canopy bidirectional reflectance factor (BRF) in the near infrared (NIR) spectral region and foliar mass-based nitrogen concentration (%N) has been reported in some temperate and boreal forests. This relationship, if true, would indicate an additional role for nitrogen in the climate system via its influence on surface albedo and may offer a simp...
AIM A study was undertaken to investigate the effect of organic zinc (zinc nicotinate, Zn-nic) supplementation (6, 9, and 12 ppm) compared to inorganic zinc (12 ppm) on growth performance, hematology, serum biochemical constituents oxidative stress, and immunity in weaned female Sprague-Dawley rats. MATERIAL AND METHODS A 48 weaned rats (285.20±1.95 g) were randomly distributed to 4 dietary t...
Progress in biochemical research on the gonococcus has not kept pace with that on other pathogenic microorganisms of similar importance. Reasons for this are twofold: gonococcal infection comparable to that in man cannot be reproduced experimentally in animals and the organism is difficult to grow in sufficient quantities to permit chemical study. For the latter reason, few of the cellular cons...
Saffron and its constituents have been shown to decrease ischemia-reperfusion (I/R) injury in kidney or brain tissues. In this study, the effects of saffron ethanolic extract and its constituents, crocin and safranal, were evaluated in skeletal muscle during I/R injury. Hind limb ischemia was induced using clamping the common femoral artery and vein. After 2 h ischemia, the clamp of the femoral...
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