نتایج جستجو برای: 2865 or 5737mg200mg substrate

تعداد نتایج: 3638779  

Journal: :South African Journal of Botany 2007

Journal: :علوم دامی ایران 0
محمد ابراهیم نوریان سرور دانش آموختة دکتری، دانشکدة کشاورزی، دانشگاه تربیت مدرس یوسف روزبهان دانشیار، دانشکدة کشاورزی، دانشگاه تربیت مدرس

the effect of three levels of eucalyptus leaf (0, 28.65 or 57.37mg/200mg substrate), which were either oven, freeze or air dried on in vitro ruminal fermentation characteristics was assessed. the studied parameters were in vitro gas production (ivgp), methane production, ammonia (nh3-n) concentration, in vitro organic matter degradability, partitioning factor (pf) (ratio of substrate truly degr...

Journal: :Biochemistry 1988
A Chaidaroglou D J Brezinski S A Middleton E R Kantrowitz

The function of arginine residue 166 in the active site of Escherichia coli alkaline phosphatase was investigated by site-directed mutagenesis. Two mutant versions of alkaline phosphatase, with either serine or alanine in the place of arginine at position 166, were generated by using a specially constructed M13 phage carrying the wild-type phoA gene. The mutant enzymes with serine and alanine a...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2005
O R Wulf R C Tolman

3Mortimer, J. Amer. Chem. Soc., 44, 1416 (1922); 45, 633 (1923). 4 Hildebrand, J. H., and Jenks, C. A., Ibid., 42, 2180 (1920); 43, 2172 (1921); cf. also Ref. 2, p. 148. 5 Dorfman, M., and Hildebrand, J. H., Ibid., 49, 729 (1927). 6 Cf. Hildebrand, J. H., and Glasscock, B. L., Ibid., 31, 26 (1909). 7 Porter, A. W., Trans. Faraday Soc., 16, 336 (1921). 8 Cf. Ref. 2, p. 48. 9 Taylor, N. W., J. Am...

Objective(s): Thymoquinone (TQ) has valuable medical properties like anticancer effects. Development of multidrug resistance (MDR) phenotype is one of the most important factors in failure of cancer chemotherapy. The aim of this study was to evaluate the mode of interaction of TQ and MDR1, a major MDR-related protein in gastric cancer drug resistant EPG85-257RDB cells,...

2007
P. Congdon M. Sanchez

While RFC 2865 defines the Filter-Id attribute, it requires that the Network Access Server (NAS) be pre-populated with the desired filters. However, in situations where the server operator does not know which filters have been pre-populated, it is useful to specify filter rules explicitly. This document defines the NAS-Filter-Rule attribute within the Remote Authentication Dial In User Service ...

Journal: :RFC 2000
David Mitton Mark A. Beadles

This document describes the terminology and gives a model of typical Network Access Server (NAS). The purpose of this effort is to set the reference space for describing and evaluating NAS service protocols, such as RADIUS (RFCs 2865, 2866) [1], [2] and follow-on efforts like AAA Working Group, and the Diameter protocol [3]. These are protocols for carrying user service information for authenti...

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