... in the HBV genomic sequence in the course of treatment In addition, indirect measures of lamivudine resistance including determination of ALT values, and especially HBV DNA (viral load) assays ... within a broadening and evolving clinical context Moreover, it is increasingly apparent that clinically relevant prediction and monitoring of viral resistance may not only re...
Ngày tải lên: 03/11/2012, 09:41
... for crop improvement Trends Biotechnol 26: 531–537 Chapter Molecular Biology of Secondary Metabolism: Case Study for Glycyrrhiza Plants Hiroaki Hayashi Abstract Licorice (roots and stolons of ... al., 2003) Molecular Biology of Secondary Metabolism 99 the high-level accumulation (more than 2% of dry weight) of soyasaponins (Hayashi et al., 2003) Furthermo...
Ngày tải lên: 25/10/2013, 05:20
Tài liệu Molecular Neurobiology of Alzheimer Disease and Related Disorders doc
... Molecular Neurobiology of Alzheimer Disease and Related Disorders To Megumi Takeda (September 12, 1957 – February 4, 2002) Molecular Neurobiology of Alzheimer Disease and Related Disorders ... pathogenesis of Alzheimer s disease Major topics of neurobiological study of Alzheimer s disease include the unraveling of the molecular mechanisms of n...
Ngày tải lên: 14/02/2014, 17:20
Báo cáo khoa họcRe-engineering the discrimination between the oxidized coenzymes NAD+ and NADP+ in clostridial glutamate dehydrogenase and a thorough reappraisal of the coenzyme specificity of the wild-type enzyme docx
... NADP+ can arise If we assume the use of a commercial NADP+ containing 0.3% NAD+, as in the case of the Roche sample used in this study, then in a steady-state assay, as in the rapid-reaction ... reaction of wild-type clostridial glutamate dehydrogenase with NADP+ (A) The main panel shows the reaction of 15 lM glutamate dehydrogenase with mM...
Ngày tải lên: 06/03/2014, 00:20
Báo cáo khoa học: Interaction of the general transcription factor TnrA with the PII-like protein GlnK and glutamine synthetase in Bacillus subtilis potx
... concentrations on GlnK binding to TnrA GlnK TnrA interaction in the presence of mm ATP On the other hand, 2-oxoglutarate did not in uence the GlnK TnrA interaction, either alone, in the absence of divalent ... interaction of truncated TnrA proteins with GlnK and GS (A) BIAcore analysis of GlnK and GS binding to wild-type TnrA (TnrAwt), TnrA6 ,...
Ngày tải lên: 06/03/2014, 00:21
Báo cáo khoa học: Purification of a plant nucleotide pyrophosphatase as a protein that interferes with nitrate reductase and glutamine synthetase assays pdf
... Co -purification of glutamine synthetase and nitrate reductase inhibitor proteins (A) Activity of glutamine synthetase (h) and nitrate reductase (j) in the presence of fractions from the final Mono-S ... trichloroacetic acid The A5 04 was measured and the c-glutamyl hydroxamate produced was quantified using commercial c-glutamyl hydroxamate as standard Control as...
Ngày tải lên: 08/03/2014, 08:20
EVOLUTION OF THE MOLECULAR BIOLOGY OF BRAIN TUMORS AND THE THERAPEUTIC IMPLICATIONS pdf
... invasiveness in matrigel-assay and coculture experiments Furthermore, downregulation of cathepsin-L in 11 12 Evolution of the Molecular Biology of Brain Tumors and the Therapeutic Implications human glioma ... organizers of the brain extracellular matrix Cell Mol Life Sci 2000; 57: 276–289 25 26 Evolution of the Molecular Biology of Brain Tumor...
Ngày tải lên: 23/03/2014, 10:20
Báo cáo khoa học: Assimilation of excess ammonium into amino acids and nitrogen translocation in Arabidopsis thaliana – roles of glutamate synthases and carbamoylphosphate synthetase in leaves ppt
... (CIT) and arginine (ARG) contents in leaves of Arabidopsis plants cultured with mM nitrate in air (F) Ornithine, citrulline and arginine contents in leaves of Arabidopsis plants cultured with mM ammonium ... play overlapping or distinct roles in nitrogen assimilation into amino acids for transport in planta using mutants decient in GLU1, GLU2, or GLT...
Ngày tải lên: 30/03/2014, 01:20
Báo cáo sinh học: " Molecular advances in the cell biology of SARS-CoV and current disease prevention strategies" doc
... Figure The balance of cell survival and cell death in response to SARS-CoV infection The balance of cell survival and cell death in response to SARS-CoV infection SARS-CoV is shown approaching a cell ... (blue "Y"s) on the surface The virus enters the cell, uncoats, and the viral RNA is replicated and translated The SARS-CoV U122 protein induce...
Ngày tải lên: 19/06/2014, 08:20
báo cáo hóa học:" Molecular advances in the cell biology of SARS-CoV and current disease prevention strategies" pot
... Figure The balance of cell survival and cell death in response to SARS-CoV infection The balance of cell survival and cell death in response to SARS-CoV infection SARS-CoV is shown approaching a cell ... SARS-CoV and the receptor-binding sites on the virion are located in the 12– 672 amino acid region of the S protein [43] Current advances t...
Ngày tải lên: 20/06/2014, 04:20
Báo cáo hóa học: " Research Article Coordinated Transmission of Interference Mitigation and Power Allocation in Two-User Two-Hop MIMO Relay Systems" ppt
... hole Conclusions In this paper, we have considered the use of coordinated transmission for the interference mitigation and power allocation in a correlated two-user two-hop MIMO relay system We ... manner Proposed Coordinated Transmission In this section, we design a coordinated transmission strategy for CCI mitigation and power allocation in a...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo lâm nghiệp: "Botanical determinants of foliage clumping and light interception in two-year-old coppice poplar canopies: assessment from 3-D plant mock-ups" ppsx
... alternating inter-row distances of 0.75 m and 1.5 m, and a within row spacing of 0.9 m, to yield a planting density of plant m−2 From model outputs, basic structural plant dimensions and canopy ... maximising light interception and C gain at plant level According to our results, leaves with a longer petiole and/ or a narrow blade benefit both clones in light int...
Ngày tải lên: 07/08/2014, 16:21
Báo cáo lâm nghiệp: "Changing electrophoretic patterns of glutamate dehydrogenases and aspartate aminotransferases in a few tree species under the influence of ectomycorrhization" potx
... traces in the mycorrhiza, which exhibited a high level of NAD-GDH activity as did the non-mycorrhizal roots (Fig B) As for aspartate aminotransferase, the distinct isoforms found in mycorrhizas, ... Spruce-Hebeloma sp associa- tion, gel electrophoresis confirmed the presence of NAD-GDH in the host cells (one band) and the presence of a high level of NADP-GDH...
Ngày tải lên: 09/08/2014, 04:20
Molecular biology of the lung and kidney of the african lungfish, protopterus annectens, during three phases of aestivation cystic fibrosis transmembrane conductance regulator, gulonolactone oxidase and p53
... in the lung of the control fish were expressed in the lung of fish undergoing the maintenance and arousal phases of aestivation Some of these isoforms, are known to lead to cystic fibrosis lung ... gulonolactone oxidase (gulo) from the kidney of P annectens and to determine the mRNA and protein expression of gulo/Gulo in the kidney and o...
Ngày tải lên: 09/09/2015, 17:55
Molecular biology of glutamate dehydrogenase and glutamine synthetase in two air breathing teleosts
... roles of glutamate dehydrogenase and glutamate in nitrogen metabolism………………………………………………… Functional roles of glutamine synthetase and glutamine in nitrogen metabolism…………………………………………………………… Air- breathing ... three isoforms of gs are expressed in the liver, intestine and brain of M albus Terrestrial exposure resulted in a significant downregulation of gs...
Ngày tải lên: 13/10/2015, 15:54