Báo cáo khoa học: "Insulin Sensitivity of Heifers on Different Diets" pot

... disposal. The aim of the present investigation was to study the effects of diets containing different amounts of concentrate on insulin sensitivity in young growing heifers. The intention was to use ... values according to Pálson, 1973. Metcalf JA, Weekes TEC: Effect of plane of nutrition on insulin sensitivity during laction. J Dairy Re- search. 1990, 57, 465-478. Pálso...

Ngày tải lên: 12/08/2014, 15:20

... technol- ogy to produce more consistently rapid response times. In research on telephone conversations, transmission and access delays 2 of as little as .25 to 1.8 seconds have been found to disrupt ... pattern of conversation and to reduce referential efficiency (Krauss ~z Bricker, 1967; Krauss, Garlock, Bricker, & McMahon, x For a discussion of the implications of this...

Ngày tải lên: 31/03/2014, 18:20

... de- phosphorylation of phosphorylase-a and activation of glycogen synthase [28]. Overexpression of PTG caused inactivation of phosphorylase (Fig. 4A), activation of glycogen synthase and stimulation of glycogen ... concentration, we used CP-91149, an indole carboxamide phosphorylase inhibitor [30], which causes conversion of phosphorylase-a to -b with concomitant activation of...

Ngày tải lên: 30/03/2014, 11:20

... sont dus à la conjonction d’une fermeture des stomates et d’importants dysfonctionnements au niveau cellulaire, qui n’ont pas été induits par une dégradation de la disponibilité ... Des dysfonctionnements majeurs ont aussi été constatés sur les parties aériennes : diminution du potentiel hydrique de base, fermeture des stomates, limitation de l’ass...

Ngày tải lên: 08/08/2014, 19:21

... 0.07 H334N 0.6 19.6 0.03 a One unit corresponds to the conversion of 1 lmol of glyphosate per minute, at 30 °C. Table 2. Evolution of a GO variant active on glyphosate; comparison of the apparent kinetic ... is of no consequence for the binding of PEP, but glyphosate can only bind in a condensed, high-energy and noninhibitory conforma- tion. Glyphosate sensitivity is partly re...

Ngày tải lên: 14/02/2014, 14:20

... U2AF 65 interaction upon phosphorylation of a conserved SF1 serine (Ser20) within its U2AF 65 interaction domain [21]. Comparison of the structure of an RNA recognition motif (RRM)-containing domain of the ... concentra- tions of mock-phosphorylated SF1f or phosphorylated SF1f with a constant concentration of U2AF 65 (1.2 lm) confirmed the enhancement of ternary complex formation...

Ngày tải lên: 19/02/2014, 07:20

... can only have one incom- ing edge in the tree. On the other hand, if there is a 3DM, then there must be a tree of weight m consisting of second-order edges (x i , y j , z k ) for each element of ... approximation termi- nates after a small number of transformations and we do not need to bound the number of iterations in our experiments. We should note that this is one of many po...

Ngày tải lên: 22/02/2014, 02:20

... corresponding to the 70–90 region of SV-IV. Top, initial model, with the imposed a-helix backbone conformation. Bottom, conformation reached after energy minimiza- tion. The loss of a-helix conformation ... optimize the peptide structure. As a consequence of such optimization, the initial backbone conformation was approximately conserved only in the region corresponding to the 70–81 seg...

Ngày tải lên: 07/03/2014, 14:20

... resultant state-sequence to phonemes. One contribution of this paper is a significant im- provement in the efficacy of the SSS algorithm as described in Section 2. It is based on observing that the improvement ... goodness of fit by up to two consecutive splits of any of the current HMM states can be evaluated concurrently and efficiently. Choosing the best subset of splits from amo...

Ngày tải lên: 08/03/2014, 01:20

... suggestion, rejection, ac- ceptance, or appointment confirmation is also giv- ing information about the schedule of the speaker, State-Constraint is considered to be a weaker form of Suggest, ... then the response only makes reference to Tuesday. When the response is attached to the suggestion, the rest of the time expression can be filled in. The decision of which chain of...

Ngày tải lên: 08/03/2014, 07:20