منابع مشابه
The digestion of heat-damaged protein.
I. The apparent digestibilities for chicks, operated on so as to allow separate collection of urine and faeces, of the nitrogen in a heat-damaged cod flour (C35) and of a control, freezedried cod muscle (Cz3) were 77 and 90 yo respectively. 2. The differences are similar to those found for rats in earlier work and considerably smaller than the differences found in nutritional value of the mater...
متن کاملDigestion of damaged DNA by the T7 DNA polymerase-exonuclease.
We have investigated the 3'-5'-exonuclease activity of phage T7 DNA polymerase for its usefulness as an approach for the detection of lesions in DNA. Unlike the T4 DNA polymerase-exonuclease, which is commonly used to map the position and frequency of lesions in very small DNA fragments, T7 DNA polymerase-exonuclease is able to hydrolyse almost completely the large fragments from KpnI-restricte...
متن کامل: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes
هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
Osmotic resistance of heat-damaged erythrocytes.
Whole blood was heated for twenty minutes at 40 degrees C., 45 degrees C., 50 degrees C., and 55 degrees C. Changes in the osmotic resistance of the heat-exposed cells were then determined. The values obtained were plotted as lysis increments. This treatment revealed groups of cells of varying heat sensitivity. After heating to 50 degrees C., cell groups were therefore prepared by partitioning ...
متن کاملPhaseolin type and heat treatment influence the biochemistry of protein digestion in the rat intestine.
The study aimed to investigate the in vivo digestion of Phaseolus vulgaris phaseolin types differing in their subunit pattern composition. Diets contained either casein as the sole source of protein or a mixture (1:1) of casein and pure Sanilac (S), Tendergreen (T) or Inca (I) phaseolin either unheated or heated. Rats were fed for 11 d with the experimental diets. Their ileal content and mucosa...
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ژورنال
عنوان ژورنال: British Journal of Nutrition
سال: 1967
ISSN: 0007-1145,1475-2662
DOI: 10.1079/bjn19670041