Feeding attraction activities of amino acids and nitrogeneous bases for oriental weatherfish.

Impact of Feeding Amino Acids on Reproduction

Studies over the last 2 decades clearly established the link between nutri on and fer lity in ruminants (Robinson et al., 2006; Wiltbank et al., 2006; Grummer et al., 2010; Santos et al., 2010; Cardoso et al., 2013; Drackley and Cardoso, 2014). Dietary changes can cause an immediate and rapid altera on in a range of humoral factors that can alter endocrine and metabolic signaling pathways cruci...

Early parenteral feeding of amino acids.

Serial 24 hour balance studies of nitrogen and energy were carried out over 10 days in two groups of ventilator dependent preterm infants, of comparable weight and gestational age. In one group (n = 10) a parenteral amino acid source (Vamin 9) was started within 24 hours of birth, and in the other group (n = 11) it was not started until 72 hours. The feeding protocol was otherwise identical. Th...

Amino acids in the feeding of infants.

Enzynic digests of protein, which only became available in this countxy dung the later years of the war, had been made use of in the U.S.A. and Sweden for some time before then. The preparations which we have been using are digests of the caein of cows' milk. All such preparations have a bitter and unpleasant taste due to the presence of free amino acids, although this can be modified to some e...

Rapid Volumetric Methods for the Estimation of Amino-Acids, Organic Acids and Organic Bases.

synthesis and characterization of some macrocyclic schiff bases

ماکروسیکلهای شیف باز از اهمیت زیادی در شیمی آلی و دارویی برخوردار می باشند. این ماکروسیکلها با دارابودن گروه های مناسب در مکانهای مناسب می توانند فلزاتی مثل مس، نیکل و ... را در حفره های خود به دام انداخته، کمپلکسهای پایدار تولید نمایند. در این پایان نامه ابتدا یک دی آلدئید آروماتیک از گلیسیرین تهیه می شود و در مرحله بعدی واکنش با دی آمینهای آروماتیک و یا آلیفاتیک در رقتهای بسیار زیاد منجر به ت...