báo cáo khoa học: " Characterization and isolation of a T-DNA tagged banana promoter active during in vitro culture and low temperature stress" ppt
báo cáo khoa học: " Characterization and isolation of a T-DNA tagged banana promoter active during in vitro culture and low temperature stress" ppt
... article Characterization and isolation of a T-DNA tagged banana promoter active during in vitro culture and low temperature stress Efrén Santos †1,2 , Serge Remy †1 , Els Thiry 1 , Saskia Windelinckx 1 , ... citation purposes) African plantain-type banana, is also functional in the commercial dessert banana 'Grand Naine'. These results are enco...
Ngày tải lên: 12/08/2014, 03:20
Báo cáo khoa học: Activator-binding domains of the SWI ⁄ SNF chromatin remodeling complex characterized in vitro are required for its recruitment to promoters in vivo pot
... Tra1 as a direct target of Gal4, and several other acidic activators [31]. Thus, the FRET and cross-linking approaches appear to cross-validate each other. A photo-cross- linking approach has ... nucleosomes. Taken together, these findings suggest that the predominant coactivating role of SWI ⁄ SNF may be at steps downstream of activa- tor binding rather than as a facilitator...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Three-dimensional structure of a thermostable native cellobiohydrolase, CBH IB, and molecular characterization of the cel7 gene from the filamentous fungus, Talaromyces emersonii ppt
... replaced by an alanine (Ala374), forming a more open tunnel; however, electron density in this area of 1Q9H is poor. In 1GPI, neither asparagine residues are present and a histidine a nd an alanine ... GenBank AAA19802), and Tricho- derma reesei (T.reesei; GenBank CAA49596). Residues in white against a black background are amino acids that are identical or have a conserv...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: The fabp4 gene of zebrafish (Danio rerio) ) genomic homology with the mammalian FABP4 and divergence from the zebrafish fabp3 in developmental expression pot
... specificity and affinity of FABP3 and FABP4, the transcripts and proteins of the two paralogous genes exist in multiple tissues and are colocalized in several mammalian tis- sues, including mammary gland ... analysis Phylogenetic analysis of zebrafish fabp4 and fabp3 and other fish and mammalian FABP genes was performed using clustalx [43]. The Antarctic fish H6-FABP and...
Ngày tải lên: 07/03/2014, 10:20
Báo cáo khoa học: Dissociation/association properties of a dodecameric cyclomaltodextrinase Effects of pH and salt concentration on the oligomeric state pot
... and was not involved in main-chain to main- chain hydrogen bonding with either the N- or the (b /a) 8 -barrel domain. Interestingly, the C-terminal domain was found to be critically involved in ... dissociation/ association of CDase I-5 Based on the information obtained about the 3D struc- ture of CDase I-5, the quaternary state of CDase I-5 was likely to be maintained by the int...
Ngày tải lên: 07/03/2014, 12:20
Báo cáo khoa học: On the mechanism of a-amylase Acarbose and cyclodextrin inhibition of barley amylase isozymes pdf
... a- amylases contain a central catalytic (b /a) 8 barrel domain (domain A) having an irregularly structured small domain B protruding between b-strand 3 and a- helix 3 of the barrel, and a C-terminal, domain ... 13 acting on a- 1,4 internal glycoside linkages in starch and related sugars [1]. a- Amylases occur widely in higher plants, animals, bacteria and fungi and...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: Cleavage site analysis of a serralysin-like protease, PrtA, from an insect pathogen Photorhabdus luminescens and development of a highly sensitive and specific substrate pdf
... reactions as an internal standard, because it was not hydrolysed by PrtA. Peak areas were normalized with the internal standard, and the degree of cleavage was calculated from the reduction in ... specificity, and kinetic characterization of PrtA activity on the new substrate. Results and Discussion Identification of PrtA cleavage sites in biological peptides To obtain an init...
Ngày tải lên: 23/03/2014, 09:20
Báo cáo khoa học: The specificity of alcohol dehydrogenase with cis-retinoids Activity with 11-cis-retinol and localization in retina docx
... chain reaction and introduced restriction sites (underlined) for BamHI at the 5¢ end (5¢-CTAT C GGATCCATGAGCACAGCAGGAAAAG-3¢)andfor EcoRI at the 3¢ end (5¢-CCACTT GAATTCTCAAAAC GTCAGGACGGT-3¢). ... Gaur, V.P., Saari, J.C. & Milam, A. H. (1990) Immunolocalization of cellular retinol-, retinaldehyde- and retinoic acid-binding proteins in rat retina during pre- and post- natal d...
Ngày tải lên: 23/03/2014, 12:20
báo cáo khoa học: "Long-term survival of a woman with well differentiated papillary mesothelioma of the peritoneum: a case report and review of the literature" docx
... pleural and peritoneal surfaces with ascites and pleural effusion was treated succ essfully with intraperitoneal, intrapl eural, and intra- venous carboplatin [12]. Our patient remained disease free ... at autopsy to have extensive retroperitoneal, anterior abdominal wall, diaphragmatic, and pericardial invasion, culminating in a large embolism of tumor cells to the pulmonary ar...
Ngày tải lên: 11/08/2014, 02:21
báo cáo khoa học: " Improving the delivery of care for patients with diabetes through understanding optimised team work and organisation in primary care" ppt
... and indi- vidual and organisational factors. A consistent finding in health services research is that the transfer of research findings into practice is unpredictable and can be a slow and haphazard ... diabetes care, a combination of individual and team/organisational measures has great potential for added understanding. Theories on human behaviour (and especially adul...
Ngày tải lên: 11/08/2014, 16:20