Báo cáo khoa học: Absence of the psbH gene product destabilizes photosystem II complex and bicarbonate binding on its acceptor side in Synechocystis PCC 6803 ppt

Báo cáo khoa học: Absence of the psbH gene product destabilizes photosystem II complex and bicarbonate binding on its acceptor side in Synechocystis PCC 6803 ppt

Báo cáo khoa học: Absence of the psbH gene product destabilizes photosystem II complex and bicarbonate binding on its acceptor side in Synechocystis PCC 6803 ppt

... indirectly proportional to t he binding of bicarbonate on the acceptor side of PSII. Based on this correlation they proposed that the basic residues on the stromal side of the PsbH protein are i nvolved in the ... the bicarbonate binding. From this point of view it is interesting that our results indicated destabilization of the bicarbonate bi...

Ngày tải lên: 17/03/2014, 11:20

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Báo cáo khoa học: Expression of the pyrG gene determines the pool sizes of CTP and dCTP in Lactococcus lactis doc

Báo cáo khoa học: Expression of the pyrG gene determines the pool sizes of CTP and dCTP in Lactococcus lactis doc

... regulation of gene expression and modulation of kinetic properties of enzymes emphasizes the need for tight regulation of the level of nucleotides in the cell. Indeed, expression of genes responsible ... the only reaction resulting in the amination of the pyrimidine ring into a cytosine derivative (Fig. 1). It is therefore of interest to examine to what ext...

Ngày tải lên: 16/03/2014, 16:20

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Báo cáo Y học: Interaction of the GTS1 gene product with glyceraldehyde3-phosphate dehydrogenase 1 required for the maintenance of the metabolic oscillations of the yeast Saccharomyces cerevisiae pdf

Báo cáo Y học: Interaction of the GTS1 gene product with glyceraldehyde3-phosphate dehydrogenase 1 required for the maintenance of the metabolic oscillations of the yeast Saccharomyces cerevisiae pdf

... Determination of the binding site of Gts1p in the 97 C-terminal residues of GAPDH3 (GAPDH3-C97) using N-terminal and C-terminal deletion mutants (A), and mutants with modifications in the zinc finger and/ or ... cAMP coupled to the metabolic oscillation. Deletion of GTS1 resulted in the loss of the fluctuations in the synthesis of trehalose and cAMP [26...

Ngày tải lên: 31/03/2014, 21:21

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Báo cáo khoa học: " Effect of the medical emergency team on long-term mortality following major surgery"

Báo cáo khoa học: " Effect of the medical emergency team on long-term mortality following major surgery"

... combination of a potent quinolone combined with clindamycin. This strategy is commonly followed in our facility for infection of unknown origin and generally corresponds to the guidelines of the ... (29%), and head (18%). Two-thirds of patients had combined injuries to the thorax (for instance, pneumo-/hemopneumothorax), including intrapulmonary contusions and lesioning,...

Ngày tải lên: 25/10/2012, 10:41

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Tài liệu Báo cáo khoa học: Motion of the Ca2+ -pump captured ppt

Tài liệu Báo cáo khoa học: Motion of the Ca2+ -pump captured ppt

... elevated conforma- tions fi Ca 2+ -binding shorter conformation), and the number of peaks must correspond to the velocity of the catalytic cycle of SERCA. Interestingly, the turnover rate, ATP concentration ... cytoplasm from the sarcoplasmic reticulum (SR) through the Ca 2+ -release channel. This removes the troponin inhibition of the actin–myosin interaction, and...

Ngày tải lên: 14/02/2014, 14:20

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Tài liệu Báo cáo khoa học: Role of the cag-pathogenicity island encoded type IV secretion system in Helicobacter pylori pathogenesis pptx

Tài liệu Báo cáo khoa học: Role of the cag-pathogenicity island encoded type IV secretion system in Helicobacter pylori pathogenesis pptx

... triggering cell elongation [26]. In addition, interaction of CagA PY with CrkII ⁄ Abl and ⁄ or phosphoinositide-3-kinase may also activate the small Rho GTPases Cdc42 and Rac1, and binding of CagA PY to ... amino-termi- nal region of CagA [28]. In particular, CagA induces the ubiquitination and degradation of RUNX3, thereby extinguishing its ability to inhibit the...

Ngày tải lên: 14/02/2014, 19:20

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Tài liệu Báo cáo khoa học: Upregulation of the a-secretase ADAM10 – risk or reason for hope? docx

Tài liệu Báo cáo khoa học: Upregulation of the a-secretase ADAM10 – risk or reason for hope? docx

... chaperone in the mat- uration of the enzyme. Accordingly, the viral delivery of furin into the brain of AD model mice increased a-secretase activity and reduced b-amyloid protein (Ab) production in ... coexpression of the prodomain in trans rescued the activity of the deletion mutant of ADAM10 without the intramolecu- lar prodomain [16]. In addition, the...

Ngày tải lên: 16/02/2014, 09:20

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Tài liệu Báo cáo khoa học: Myristoylation of the dual-specificity phosphatase c-JUN N-terminal kinase (JNK) stimulatory phosphatase 1 is necessary for its activation of JNK signaling and apoptosis pdf

Tài liệu Báo cáo khoa học: Myristoylation of the dual-specificity phosphatase c-JUN N-terminal kinase (JNK) stimulatory phosphatase 1 is necessary for its activation of JNK signaling and apoptosis pdf

... myristoylation interferes with binding of the signal recognition particle, resulting in a part of NADH-cytochrome b5 reductase escaping the endo- plasmic reticulum insertion pathway and relocating to the ... JSP1-wt, but not the -G2A mutant, induced detachment of cells and induction of apoptosis, further demonstrating that the myristoylation mutant was functionally i...

Ngày tải lên: 16/02/2014, 14:20

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Tài liệu Báo cáo khoa học: Regulation of the members of the mammalian heat shock factor family doc

Tài liệu Báo cáo khoa học: Regulation of the members of the mammalian heat shock factor family doc

... stress-induced phosphorylation of the key serines within the regula- tory domain could function as a trigger, relieving the inhibition of the transactivation domain to enable transactivation of the target genes. Despite ... regulation through intra- and intermolecular interactions and post-translational modifications HSF1 is the prototype of all HSFs and the mammali...

Ngày tải lên: 18/02/2014, 04:20

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