Dosage of short chain fatty acids (SCFAs) according to food diet showed that the content acetate was high in newborn feaces. Infants receiving supplements have a complex and diverse gut microbiota. Moreover, results show infants from poor districts an abundant concentration SCFAs their faeces compared those living places with relatively standard living. Among milk, highest proportion SCFA is br...

Cleaning validation is required in the pharmaceutical field to avoid potential clinically significant synergistic interactions between pharmacologically active chemicals. A simple, sensitive and accurate HPLC method has been developed and validated for determination of Clobetasol Propionate residues on the surface of manufacturing equipement. Separation of Clobetasol Propionate and Related comp...

Experiments were conducted with aged nuclear-free homogenate of sheep liver and aged mitochondria in an attempt to measure both the extent of oxidation of propionate and the distribution of label from [2-(14)C]propionate in the products. With nuclear-free homogenate, propionate was 44% oxidized with the accumulation of succinate, fumarate, malate and some citrate. Recovery of (14)C in these int...

Fifteen potential precursors of propionate were tested for their ability to decrease CH4 production by ruminal fluid in vitro. Sodium acrylate and sodium fumarate produced the most consistent effects in batch cultures, with 50 % of the added precursors being fermented to propionate and CH4 production decreasing by between 8 and 17 %, respectively. Additives were more effective when added as fre...

BACKGROUND Inhaled corticosteroids (ICS) are the mainstay of asthma treatment, but conventional ICS may have limited effectiveness in inflammation and patency of small airways. Ciclesonide is delivered and deposited in the peripheral region of the lung as a small particle corticosteroid. The aim of the study is to compare the effects of ciclesonide with fluticasone propionate on small airway fu...

In response to present and future fossil resource depletion, chemicals production from an alternate raw materials base must be considered. The biologically catalysed degradation of photos:ynthetically stored energy, such as starch and ligno-cellulosics, is an important approach for chemicals production. The objective of this study is to increase the productivity of acrylate from propionate, usi...

in this expriment, the effect of different levels of ziziphus zizyphus(zz) (0, 30 or 60 mg) on fermentation parameters, total protozoa population  and three sub family of protozoa  entodiniinae, ophryscolecinae, diplodiniinae and family of isotrichdaeandmethane gas production was assessed using in vitro method and a completely randomized design. the rate of gas production for the insoluble frac...

The major end products of fermentation, short chain fatty acids (acetate, propionate, butyrate) were measured in portal and peripheral venous blood after the caecal instillation of lactulose at surgery in patients undergoing elective cholecystectomy. Blood samples for short chain fatty acid measurement were taken before and at 15 minute intervals up to 60 minutes after caecal instillation of ei...

The effect of intravenous infusion of acetate, propionate and butyrate (0, 3, 10, 30 μmol kg-' min-1 over 40 min) on the secretion of growth hormone (GH), insulin and glucagon in response to growth hormone-releasing factor (GRF) injection (0.25 μg/kg, 10 min after the onset of acid infusion) was determined in six sheep. The intravenous injection of GRF caused a marked increase in plasma GH at e...