Báo cáo y học: "Glutathione-S-transferases in lung and sputum specimens, effects of smoking and COPD severity" ppsx
Báo cáo y học: "Bezoar in gastro-jejunostomy presenting with symptoms of gastric outlet obstruction: a case report and review of the literature" pdf
... report early satiety and loss of appetite. This woman had a history of peptic ulcer disease over 20 years ago in Kenya. It had led to GOO requiring truncal vagotomy and gastrojejunostomy. In order to investigate the ... surgery for peptic ulcer disease, and 80% of these patients had a bilateral truncal vagotomy with pyloroplasty. Of the 87 patients presenting with intestinal...
Ngày tải lên: 11/08/2014, 21:22
Báo cáo y học: "The P2X7 receptor is a candidate product of murine and human lupus susceptibility loci: a hypothesis and comparison of murine allelic products" potx
... simulation of NZB lymphocytes, NZW lymphocytes and (NZB × NZW)F 1 lym- phocytes. PS translocation PS is largely confined to the inner leaflet of the plasma membrane in healthy cells. Loss of lipid asymmetry, ... as indicated by increased binding of annexin V FITC . (b) Corresponding percentage of cells bearing exposed PS in each population at a single timepoint (indicated...
Ngày tải lên: 09/08/2014, 06:22
Báo cáo y học: " mRNA expression profiles show differential regulatory effects of microRNAs between estrogen receptor-positive and estrogen receptor-negative breast cancer" pdf
... inhibitory activity accordingly increases, which leads to low expression levels of genes involved in ER + cell types and the predominant expression of genes involved in the oncogenic pathways ... * Program in Computational Biology and Bioinformatics, Yale University, George Street, New Haven, CT 06511, USA. † State Key Laboratory of Genetic Engineering, Institute of Gene...
Ngày tải lên: 09/08/2014, 20:20
Báo cáo y học: " HIV-1 resistance conferred by siRNA cosuppression of CXCR4 and CCR5 coreceptors by a bispecific lentiviral vector" ppt
... cells in the periphery may not have any insurmountable ill effects, this may have possible drawbacks in a stem cell setting due to its role in cell homing into bone marrow [51,52]. Addition- ally, ... previous approaches that involved the use of transdominant pro- teins [1-3], decoys [3-7], and ribozymes [5,8-12] had shown initial promise but fell short of practical utility in...
Ngày tải lên: 10/08/2014, 05:20
Báo cáo y học: "The pea aphid genome sequence brings theories of insect defense into question" ppsx
... biosysnthesis of the nine amino acids that are known to be essential to animals (histidine, iso- leucine, leucine, lysine, methionine, phenylalanine, threo nine, tryptophan and valine), but very few ... recognition of Gram-positive bacteria in Drosophila is preceded by the formation of a complex between Gram- negative binding proteins (GNBPs) and PGRPs and hydrolysis of p...
Ngày tải lên: 09/08/2014, 20:21
Báo cáo y học: "Marketing depression care management to employers: design of a randomized controlled trial" ppsx
... moderators, and outcomes with demonstrated reliability and validity; investigated business coalition interest in participating in the study; and received approval from the Florida State University Institutional Review ... barriers to reducing the burden of affective disorders. Biol Psychiatry 2002, 52:655-675. 18. Pincus HA, Pechura CM, Elinson L, Pettit AR: Depression in primar...
Ngày tải lên: 11/08/2014, 05:21
Báo cáo khoa hoc:" Variance in multiplex suspension array assays: carryover of microspheres between sample wells" ppsx
... certain factors such as probability of accidental deposition of microbeads into wells showing anoma- lously high carryover can be ruled out. Empty wells were left dry deliberately so that any such ... work. The laboratory of Thomas North is thanked for use of facilities. This work was supported by BW Edu- cation and Forensics of Cheyenne, Wyoming, and KonnectWorld, Inc. of D...
Ngày tải lên: 11/08/2014, 08:20
Báo cáo y học: "NITRIC OXIDE (NO), CITRULLINE – NO CYCLE ENZYMES, GLUTAMINE SYNTHETASE AND OXIDATIVE STRESS IN ANOXIA (HYPOBARIC HYPOXIA) AND REPERFUSION IN RAT BRAIN"
... activity of nitric oxide synthase. The increased activities of argininosuccinate synthetase and argininosuccinate lyase suggest the increased and effective recycling of citrulline to arginine in ... observed by in- crease in NOx concentration in this study support the earlier findings of NO involvement in pathophysiol- ogy of hypobaric hypoxia in brain (42-43). In...
Ngày tải lên: 26/10/2012, 09:07
Báo cáo y học: "Advances in Molecular Diagnosis of HBV Infection and Drug Resistance"
... within a broadening and evolving clinical context. Moreover, it is increasingly apparent that clinically relevant prediction and monitoring of viral resistance may not only require the use of ... M, Miyano Y, et al. Emergence and takeover of YMDD motif mutant hepatitis B virus during long-term lamivudine therapy and re-takeover by wild type after cessation of therapy. Hepa...
Ngày tải lên: 03/11/2012, 09:41
Tài liệu Báo cáo Y học: Mutations in the docking site for cytochrome c on the Paracoccus heme aa3 oxidase Electron entry and kinetic phases of the reaction pptx
... specifically addressing (a) the electron entry point to oxidase and its possible alternatives, (b) the size and extent of the acidic patch on subunit II, and (c) ways of experimentally in uencing the kinetic ... side chain, Y1 22. Table 1 summarizes the kinetic effects of single mutations in either residue, and of several double mutants, indicating that in no case any m...
Ngày tải lên: 22/02/2014, 07:20