Báo cáo y học: "Changes of uterine blood flow after vaginal radical trachelectomy (VRT) in patients with early-stage uterine invasive cervical cancer"

Báo cáo Y học: Interaction of bovine coagulation factor X and its glutamic-acid-containing fragments with phospholipid membranes A surface plasmon resonance study pdf

Báo cáo Y học: Interaction of bovine coagulation factor X and its glutamic-acid-containing fragments with phospholipid membranes A surface plasmon resonance study pdf

... presumably reflecting the cooperative Ca 2+ -binding to sites in the Gla domain. Interestingly, the Ca 2+ concentration necessary to induce membrane-binding corresponds rather closely to the concentration ... Ca 2+ ligating amino acids in the N-terminal part of the first EGF-like domain of factor X in uences the amidolytic activity of the intact protein [36]. However, direct interact...

Ngày tải lên: 08/03/2014, 23:20

6 402 0
Báo cáo Y học: Expression of glucose transporter-2, glucokinase and mitochondrial glycerolphosphate dehydrogenase in pancreatic islets during rat ontogenesis potx

Báo cáo Y học: Expression of glucose transporter-2, glucokinase and mitochondrial glycerolphosphate dehydrogenase in pancreatic islets during rat ontogenesis potx

... clusters [25], glucokinase activity increased linearly with increasing glucose concentration. All these ®ndings indicate that the poor release of insulin by fetal pancreatic b cells in response to ... is acetyl-CoA hydrolase activity) from the change in A 412 after addition of oxalace- tate. Succinate dehydrogenase activity [18] was determined after mixing 4 0 lL tissue homogena...

Ngày tải lên: 31/03/2014, 15:20

9 471 0
Báo cáo Y học: Assignment of molecular properties of a superactive coagulation factor VIIa variant to individual amino acid changes potx

Báo cáo Y học: Assignment of molecular properties of a superactive coagulation factor VIIa variant to individual amino acid changes potx

... advances in our understanding of the mechanisms regulating the activity of FVIIa have pinpointed side chains that function as zymogenicity determinants in the free enzyme. Replacements of these amino ... combination, resulting in the amidolytic activity of E296V/M298Q-FVIIa being close to that of the triple mutant. The level of amidolytic activity of a variant was correlat...

Ngày tải lên: 08/03/2014, 09:20

6 301 0
Báo cáo Y học: Changes in ultrastructure and the occurrence of permeability transition in mitochondria during rat liver regeneration ppt

Báo cáo Y học: Changes in ultrastructure and the occurrence of permeability transition in mitochondria during rat liver regeneration ppt

... permeability properties in the course of liver regeneration after partial hepatectomy, with special interest to the role played by Ca 2+ in this process. The results show that during the first day after partial ... values. Determination of cytochrome c content The amount of cytochrome c in cytosol and mitochondria during rat liver regeneration was determined by SDS polyacryla...

Ngày tải lên: 24/03/2014, 04:21

9 494 0
Từ khóa:
w