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Effects of chronic exposure to corticosterone in drinking water on corticosterone kinetics, blood chemistry, and concentrations of catecholamines in parts of brain were studied in Long-Evans rats. Rats were randomly grouped into 3 x 2 treatments (n=4), with three treatments of drinking water (tap
Gossypol is a highly reactive compound present in cotton (Gossypium spp.). The aim of this work was to determine whether the administration of gossypol conjugated to albumin can immunize rats and thereby prevent the acute hepatotoxicity associated with gossypol. The first experiment consisted of
Clonal growth of Chinese hamster strain CHD-3 cells in a synthetic nutrient mixture supplemented with 10 micrograms of purified fetuin per milliliter exhibits an apparent requirement for serum albumin. The albumin can be replaced by linoleic acid, which occurs as a tightly bound component of most
Mature endosperms from opaque-2 mutant seeds with various genetic backgrounds (B 37, W 64A, R 802A and Oh 43) contained twice as much globulin than the corresponding normals, reduced amounts of zein and an increased amount of albumin. The latter is caused by a diminished disappearance of albumins in
The interface of 10 or 25% (w/v) bovine serum albumin (BSA), pH 7, buffered solution against mineral or corn oil was studied with a Raman microscope. A gradient of distribution of protein and oil at the interface was observed. The difference spectrum obtained by subtracting the spectrum of mineral
Progress to understand mechanisms that regulate inhibin secretion and action in farm animals has been handicapped by the shortage of simple, accurate assay methods to quantify inhibin in circulation. RIA would seem to provide the needed quantitative capability, but results of the following studies
The effectivity of water extract from the style of Zea mays on diabetic nephropathy was investigated in the development of new natural medicinal resources. Streptozotocin (STZ) induced diabetic rats were used to evaluate the therapeutic effect of the style. Urinary albumin excretion and creatinine
Furan (Fu) is a liver carcinogen produced during heating process of food and concerns a public health problem. The current study was undertaken to evaluate the protective role of quercetin (Que) on Fu-induced hematological, immunological, and histopathological alterations in rats. Fifty male Sprague
It was evaluated the nutritional recovery of infants with marasmus using two different formulas: formula "X", soy based formula enriched con L-methionine; formula "Y" modified milk based formula; both, added with corn syrup at 10%. Seventeen infants were fed formula "X" and seventeen infants
Non-enzymatic glycation and the accumulation of advanced glycation end products (AGEs) are associated with various disease states, including complications of diabetes and aging. Secondary metabolites from several plant species are known to inhibit non-enzymatic glycation and the formation of AGEs,
We have developed in the guinea pig, an animal model of bronchial hyperreactivity provoked by inhalation of trimellitic anhydride (TMA) dust, a known cause of occupational asthma in humans, after intradermal sensitization to the free hapten. Male Dunkin-Hartley guinea pigs (n = 6) were injected
Growth and protein status were examined in Thoroughbred foals and yearlings offered pasture supplements with different crude protein contents and amino acid compositions. Both supplements contained 3.0 Mcal/kg DM, 10% corn oil, 1.4% calcium, and three sources of fiber. The control supplement
Irreversible liver cirrhosis was induced in rats by supplementing their diet with 0.02% azathioprine and intubating them twice a week with carbon tetrachloride in corn oil. Over period of 3 mo, intoxicated rats showed an atypical acute-phase reaction (APR). The relative concentrations of