A 2 × 2 factorial experiment was conducted to investigate the effects of cereal type (barley v. oat) and exogenous enzyme supplementation (with or without) on intestinal fermentation, and on indole and skatole levels in the intestinal content and the adipose tissue in finisher boars. The experimental treatments were as follows: (i) barley-based diet, (ii) barley-based diet with enzyme supplemen...

In recent years, many countries, especially after the increase in population and agricultural land, suffered from a freshwater shortage. This research obtained positive role of using biotransformation processes to treat contaminated water reuse it agriculture. The results indicated that bioremediation wastewater by "bacterial consortium” has effect on reducing some biological non-biological pol...

Drought is an important environmental stress that limits crop production in the world. Its importance has increased with global warming and it become one of most factors limiting plant production. Soybean more source obtaining cheaper protein per unit area. a widespread use livestock because contains valuable amino acids as well high quality. The aim this research to diminish negative effect dr...

Low concentrations of indole-3-acetic acid inhibit the growth of pea root sections by inducing the formation of the growth regulator, ethylene gas. Ethylene is produced within 15 to 30 minutes after indole-3-acetic acid is applied and roots begin to swell immediately after they are exposed to the gas. Carbon dioxide competitively inhibits ethylene action in roots, impedes their geotropic respon...

S u m m a r y : Isotope dilution assay was used for the qualitative and quantitative analysis of L-kynurenine and indole-3-acetic acid in grape must . After solid phase extraction, highest selectivity and sensitivity was achieved by high performance liquid chromatography-electrospray ionization tandem mass spectrometry (HPLC-ESI-MS-MS) using selected reaction monitoring (SRM) . In the 24 sample...