Effect of amino acids as nitrogen sources on microbiological formation of pyrazines.

Evaluation of foods as sources of nitrogen and amino acids.

In any managed system of animal production the problem is to match the nutrient requirement of the animal with a supply of the nutrient in the feed to achieve the maximum economic return. Any matching system has one major prerequisite : the nutrient requirement and nutrient content of feedstuffs must be expressed in the same units. The manner in which this matching is carried out may differ acc...

effect of oral presentation on development of l2 learners grammar

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...

Effect of nitrogen fertilization on yield,protein and amino acids of irrigated mexipak wheat

Sources of error in microbiological determinations of amino acids on acid hydrolysates. I. Effect of humin on amino acid values.

The history of amino acid assay has been marked by numerous controversies on the problem of destruction of amino acids by acid hydrolysis of the protein or food. It has been generally conceded that when such hydrolyses are carried out in the presence of certain carbohydrates amino acids are destroyed. Recently Baldwin, Lowry, and Thiessen (1) reported that autoclaving casein with dextrose resul...

the effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms

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