Báo cáo khoa hoc:" Body composition in male elite athletes, comparison of bioelectrical impedance spectroscopy with dual energy X-ray absorptiometry" pdf

... of 5 (page number not for citation purposes) Journal of Negative Results in BioMedicine Open Access Research Body composition in male elite athletes, comparison of bioelectrical impedance spectroscopy ... was to compare body composition results from bioelectrical spectroscopy (BIS) with results from dual energy X-ray absorptiometry (DXA) in a pop...

Ngày tải lên: 11/08/2014, 07:20

... composed of EIIA, B and C domains, with the EIIA and B do- mains being part of the phosphorylation chain and the EIIC domain representing the membrane domain. As all components of the PTS, depending ... phosphory- lation of glucose and a number of other carbohydrates (Fig. 1). It consists of two common cytoplasmic pro- teins, enzyme I (EI) and histidine-containing protein (HPr),...

Ngày tải lên: 18/02/2014, 13:20

... and "engaged dissemination" (e.g., involving research end- users in defining research questions, advisory commit- tees). Independent survey variables presented in this paper include the perceived ... dissemination activities more tailored to their field. For example, asking basic researchers: " ;In terms of your professional satisfaction, what is the impor- tance of wor...

Ngày tải lên: 11/08/2014, 05:22

... effect on IR kinase and insulin signaling [10]. The interaction of Grb14 with PDK-1, an upstream kinase that activates Akt in response to insulin, appears to be required for insulin-induced membrane ... insulin receptor-interacting region (PIR) [6] and inhibits the tyrosine kinase activity of the IR [7]. On the basis of the crystal structure of the tyrosine kinase domain of the...

Ngày tải lên: 18/02/2014, 18:20

... productive binding of steroid substrates: in the first, a (small) sub population of enzyme binds directly the steroid in the reactive conformation, with the remainder of the enzyme binding the unreactive conformation. ... of the flavin does not ‘signal’ a change in the binding geometry. Shifts in substrate position following reduction of a cofactor have been postulated in...

Ngày tải lên: 20/02/2014, 02:21

... not insulin- stimulated tyrosine phosphorylation of insulin receptor, exhibited insulin resistance. These findings suggest a new approach in the study of surgery- induced insulin resistance and indicate ... postoperative insulin resistance. Insulin resistance in type 2 diabetes Tyrosine phosphorylation of the insulin receptor increased over the same concentration range of insulin...

Ngày tải lên: 07/03/2014, 16:20

... peptides fragment in low energy CID reactions predominantly at amide bonds to give b ions with the charge resid ing on the N-terminus of the pep- tide, and y ions with the c harge residing on t he C-termin ... and ubiquitination [11]. Histone H2A was the ®rst histone found to be modi®ed by covalent linkage to ubiquitin; the carboxyl end of ubiquitin is linked to the e-amino group...

Ngày tải lên: 08/03/2014, 10:20

... 6097–6100. Supplementary information The following supporting information is available: Fig. S1. Retrohoming in vivo of wild-type intron and C-terminal region mutant derivatives using RmInt1- engineering constructs ... splicing of the intron RNA into the insertion site in the DNA are shown at the top. Solid lines indicate DNA and dashed lines correspond to intron RNA. M. D. Molina-Sa...

Ngày tải lên: 15/03/2014, 09:20

... analysis of single modules Model-free analysis of CCP1 single and CCP2 single at both pH values was applied in order to obtain a detailed pic- ture of residual motions of all the amide NHs within the molecules. ... protein–protein interaction sites in proteins. In CCP1, the A–B turn has a unique sequence among CCPs, as F301 occupies a position of a Gly that is conserved in o...

Ngày tải lên: 15/03/2014, 23:20

... determined in extracts of leaf and stem tissues. The moderate rate of COMT expression in the suspension cells is reminiscent of the correspondingly low COMT activity in cultured Petro- selinum ... 97% identity with the consensus sequence. In case of rat liver catechol OMT regions I and IV were shown by X-ray diffraction to be involved in S-adenosyl- L -methionine and met...

Ngày tải lên: 16/03/2014, 16:20