báo cáo sinh học:" Narrowing the gap between eye care needs and service provision: the service-training nexus" pdf
Tài liệu Báo cáo khoa học: Evidence for interactions between domains of TatA and TatB from mutagenesis of the TatABC subunits of the twin-arginine translocase docx
... rearrangements of the TM spans of these subunits. It has not been established whether these TM spans simply anchor the amphipathic regions and cytosolic domains to the membrane, or whether they serve ... expressing the various mutated subunits, and the data for the TatA and TatB mutants (expressed using the pBAD vector) are shown in Fig. 1. The expression of the wild-t...
Ngày tải lên: 19/02/2014, 17:20
Báo cáo y học: " Post-traumatic glioma: Report of one case and review of the literature"
... occur- rence of the tumor corresponded exactly one to the other; and (4) there was a more than one year interval between trauma and the appearance of the tumor. As regards the pathogenesis ... 2. The below must be severe enough to cause brain contusion and a secondary reparative process. 3. The location of the impact and the tumor should correspond exactly on...
Ngày tải lên: 25/10/2012, 11:48
Báo cáo y học: "A possible link between exercise-training adaptation and dehydroepiandrosterone sulfate- an oldest-old female study"
... Fasted glucose and insulin levels between the Upper Halves and Lower Halves groups were not different (P < 0.05). Fasted triglyceride and cholesterol levels between the Upper Halves and Lower ... 2006.09.10; Published: 2006.09.10 The purpose of this study was to determine the association between the level of salivary dehydroepiandroster- one sulfate (DHEA-S) and...
Ngày tải lên: 31/10/2012, 16:49
Tài liệu Báo cáo khoa học: Phenol hydroxylase from Acinetobacter radioresistens S13 Isolation and characterization of the regulatory component docx
... the first hypothesis and therefore a direct involvement of PHI in electron transfer. This conclusion is consistent with the very low degree of identity between the N-terminal sequence of PHI and ... shown in the inset, the progressive decrease of the molecular ellipticity at k ¼ 200 nm (the absorption region of the peptide bond) reflects the occurrence of a transition be...
Ngày tải lên: 21/02/2014, 00:20
Báo cáo Y học: Role of conserved residues within helices IV and VIII of the oxaloacetate decarboxylase b subunit in the energy coupling mechanism of the Na+ pump ppt
... mutants are indicated in the box on the top right. The scale for the velocity of the mutants is indicated on the left side and that for the wild-type enzyme on the right side. The assay conditions ... and replace the proton at very high Na + concentrations. The proton moves to carboxybiotin and is consumed in the decarboxylation event. This opens the channel to...
Ngày tải lên: 08/03/2014, 23:20
Báo cáo khoa học: Classification of ATP-dependent proteases Lon and comparison of the active sites of their proteolytic domains pdf
... in the N domain, one in each of the a/b and a domains of the AAA + module, and three in the P domain. The majority of LonA proteases contain between 1 and 11 Cys residues, although 2% of these ... domains. The putative TM domains are inserted within the nucleotide-binding domains (a/b), between the Walker A and B motifs (Fig. 3 ). Thus, the architecture of the...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Differential involvement of protein kinase C alpha and epsilon in the regulated secretion of soluble amyloid precursor protein docx
... of cell cultures, human plasma and in the cerebrospinal fluid. Other enzymes, b-andc-secretase, cleave APP at the N and C termini of Ab, respectively, releasing the amyloidogenic peptide [2,3]. APP ... acquisition of the Western blot image through an AGFA scanner and analysis by means o f the NIH IMAGE 1.47 program (Wayne Rasband, NIH, Research Services Branch, N IMH, B ethesda...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: Murine serum nucleases – contrasting effects of plasmin and heparin on the activities of DNase1 and DNase1-like 3 (DNase1l3) doc
... NIH-3T3 cells, and in vivo by the exocrine cells of the parotid gland, and furthermore demonstrate that the putative glycosylation site of DNase1l3 is not recognized. Discussion In the present work, ... glycerol and 350 mm 2-mercaptoethanol] and 20 lL of these samples were loaded onto the zymograms after heating the samples to 95 °C for 5 min and cooling to room temperat...
Ngày tải lên: 30/03/2014, 02:20
Báo cáo Y học: Brassica napus soluble epoxide hydrolase (BNSEH1) Cloning and characterization of the recombinant enzyme expressed in Pichia pastoris docx
... °C for 20 s and 72 °C for 1 min. The first PCR reaction was diluted 50-fold and 5 lL used in the second PCR. The primers used for the nested reaction used the nested universal primer and a second ... of the histidine tag. Potato and Arabidopsis AtsEH1 were also shown to be monomers [4] while a soybean sEH was reported to be a dimer [12]. An obvious difference between the...
Ngày tải lên: 31/03/2014, 08:20
Tài liệu Báo cáo khoa học: "Japanese Dependency Parsing Using Co-occurrence Information and a Combination of Case Elements" pdf
... )) the co-occurrence prob- ability of the particle set and the verb, and we call P(n i,j (T )|r i,j (T ), v i (T )) the co-occurrence probability of the case element set and the verb. In the ... the balance of the two proba- bilities, and is fixed to the best value by consider- ing development data (different from the training data) 1 . Reranking Candidate 1 Candi...
Ngày tải lên: 20/02/2014, 12:20