Reactive Oxygen Species (ROS) are compounds derived from oxygen with important implications in biological processes plants, some of them related to reproduction. Among ROS, superoxide is the primary oxidant, since an array other ROS eventually this anion. Therefore, analysis molecular systems able generate molecule and cellular compartmentalization these events paramount importance. We have use...

l-Arabinose is one of the main constituents of cell wall polysaccharides such as pectic rhamnogalacturonan I (RG-I), glucuronoarabinoxylans and other glycoproteins. It is found predominantly in the furanose form rather than in the thermodynamically more stable pyranose form. UDP-L-arabinofuranose (UDP-Araf), rather than UDP-L-arabinopyranose (UDP-Arap), is a sugar donor for the biosynthesis of ...

Objective: Aim of this study was to evaluate the effect of Zingiber officinale in mitigating oxidative damage and reproductive toxicity in the testis, induced by chronic dichlorvos administration in male Wistar rats. Methods: Twenty-four adult male Wistar rats were divided into 4 groups of 6 rats in each group. Group I received olive oil (1 ml/kg bwt/day) and served as control group, while Grou...

BACKGROUND The mycotoxin zearalenone (ZEA) and its derivatives, alpha and beta-zearalenol (alpha and beta-ZOL), synthesized by genera Fusarium, often occur as contaminants in cereal grains and animal feeds. The importance of ZEA on reproductive disorders is well known in domestic animals species, particularly in swine and cattle. In the horse, limited data are available to date on the influence...

Fruit of Carissa opaca Stapf ex Haines (C. opaca) is a feed additive and commonly used against cardiac dysfunction, fever, asthma, diarrhea, gastrointestinal ailments, skin diseases. In this study, we aimed to evaluate the metabolic profile antioxidant potential C. fruit carbon tetrachloride (CCl4)-induced cardiotoxicity testicular toxicity in rats. Gas Chromatoghraphy-Mass Spectrometry (GC-MS)...

Enzymatic functions are often altered during disease onset and progression, and therefore chemical-biological studies, which utilize chemical knowledge to discover novel protein functions, are often employed to find proteins with functions closely related to disease phenotypes. Such studies are known as forward chemical-biological approaches and form part of the emerging field of enzymomics (om...

Background Dietary antioxidants protect tissues and organs against insecticides/xenobiotic-induced damage. In the present study, we evaluated the results of exposure to synthetic pyrethroid insecticides, cypermethrin (Cyp) and deltamethrin (Del) and possible protective effects of curcumin and quercetin on reproductive system in male Wistar rats. MATERIALS AND METHODS In this controlled experi...