the purpose of the given work was to study the dairy efficiency of the delivered, local and crossbreed goats in three different generations (f1, f2 and f3), derived from their crosses, as well as the biochemical composition of milk and some bloodplasma hormones, participating in the process of lactopoez. for the biochemical tests of milk we have selected casein and serumproteins, iron in lactof...

The products of the activity of xanthine oxidase (EC 1.2.3.2) include such reactive substances as H,O,, singlet oxygen and the superoxide and hydroxyl free radicals (KeUogg & Fridovich, 1975), which are currently receiving considerable attention not only because they lead to the formation of lipid hydroperoxides, but also because the latter may promote the formation of prostaglandins (Hemler et...

An antimicrobial system has been previously described in the polymorphonuclear leukocyte which consists of myeloperoxidase, H202, and a halide. In the present study, H202 is replaced by xanthine and xanthine oxidase in the isolated myeloperoxidase-mediated antimicrobial system and the contribution of the superoxide anion (02T) and hydroxyl radicals (*OH) to the antimicrobial effect investigated...

the goal of this study was to investigate the common clinical chemistry and distribution of xanthine oxidase (xo) in selected tissues of a mouse model of menopause. twenty four nmri female mice were divided into three groups: normal control (nc), and ovariectomized (ovx) groups and an estrogen-treated ovariectomized (ovx+e) group which received subcutaneous injection of estradiol benzoate (2 mg...

Investigations of the inhibition of the activity of xanthine oxidase in vitro have yielded a number of substances which have been reported to exert marked inhibitory actions at low concentrations. Among these are p-aminophenol in its oxidized form (l), pyrogallol (a), bromoacetophenone (3)) 6-pteridylaldehyde (4)) and 6-hydroxymethylpterin (5). An examination of the structures of these compound...

Solid-based residues (SBRs) of Cordyceps militaris are often considered as waste after the cultivation fruiting body. To demonstrate value this by-product, different ratios two favorable green solvents (EtOH and water) were employed to optimize yields cordycepin (Cor) adenosine (Ado) investigate relevant activities plant growth inhibition (allelopathy), antioxidants, xanthine oxidase. The SBR e...

In order to understand the factors responsible for the potent antioxidant and radioprotecting ability of triphala, it has been evaluated for radical scavenging ability, xanthine oxidase inhibitory activity and phytochemical (phenolics) content. The radical scavenging experiments were carried out using fast reaction kinetic tools and the reactivity of triphala towards different radicals such as ...