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

... phase of liver regeneration, the changes in mitochondrial ultrastructure observed in liver specimens were correlated with Ca 2+ -induced permeability transition in mitochondria. Keywords: liver regeneration; ... Italy; 2 Department of Zoology, Laboratory of Histology and Comparative Anatomy, University of Bari, Italy; 3 Center for the Study of Mitochon...

Ngày tải lên: 24/03/2014, 04:21

... b b i i o o g g r r a a p p h h y y Sara Perry obtained her BSc in Microbiology and Immunology from University of Leeds, and PhD in Immunology from University of Liverpool, where she worked on the expression of HLA-DR ... mentioned otherwise]. Both the percentage of cells expressing HLA- DR on monocytes and the density of HLA-DR was measured. Immuno-fluores...

Ngày tải lên: 03/11/2012, 09:57

... men and 69.84 per 100,000 women [1]. The incidence rates in the Netherlands have only fluctuated around the same level since the early 1990 s. Yet, mor- tality has been steadily declining [1]. The ... using original length of stay data and 2003 nursing day prices. Subsequently, total individual costs of care during the first six months were computed by holding the or...

Ngày tải lên: 25/10/2012, 10:35

... that the mecha- nism underlying the recognition of protein quality acts through the sensing of free circulating amino acids resulting from the intestinal digestion of proteins [4,5]. Another ... partially or totally devoid of a given essential amino acid. Our data suggest that the GCN2 pathway is directly involved in the regulation of amino acid and protein metabolis...

Ngày tải lên: 07/03/2014, 03:20

... procedure in the case of using fly-ash in designing binder quantity it is assumed that the total hydration heat would be decreased and the peak point of hydration heat for the total amount of binder ... within 18 days through minimizing binders in concrete and adjusting hydration heat and delay setting time between the former and the latter placed concrete....

Ngày tải lên: 07/03/2014, 03:20

... Yersinia pestis (*YpCM, y2 828), purification of the protein, investigation of the properties of the enzyme, and the crystal structure analysis of the protein. Results and Discussion Annotation of CMs in M. ... for the low k cat and high K m exhibited by MtCM is the absence of two of the substrate-binding residues found in the C-terminus of EcCM (Fi...

Ngày tải lên: 17/03/2014, 17:20

... 2 s in the vicinity of individual cells by a pressure ejection system. The indicated doses of peptides correspond to the concentration contained in the ejection pipette. Measurement of polyphosphoinositide ... reactivation, followed by side-chain deprotection and cleavage of the peptide from the resin, RP-HPLC analysis revealed the occurrence of a new major pea...

Ngày tải lên: 24/03/2014, 04:21

... cysteine-containing tripeptide (c-glutamyl- cysteinyl-glycine), is abundantly expressed in eukaryotic cells, and plays an important role in regulation of cellular redox potential by eliminating ... detected in AZT-induced cardiomyopathy in rats [7]. Despite the significance of these problems in drug design and clinical application, the process of the functional and...

Ngày tải lên: 24/03/2014, 04:21

... apparently close from the viewpoint of the amino acid sequence similarity and the position of the intron to the vertebrate type of arrestin (Fig. 1). Therefore, it may be presumed that the function ... Subsequently, a soluble regulatory protein, arrestin, binds with high affinity to the phosphorylated receptor to sterically inhibit the interaction of the receptor wi...

Ngày tải lên: 31/03/2014, 08:20

... present within the joint, dorsal root axons should be incapable of re-innervating the joint. In this study we investigate the long-term effi- cacy of facet debridement for the treatment of chronic ... is made in the skin at the entry site. A guide wire is inserted down to the facet joint and then secured into the joint surface. A dilation system is inserted ove...

Ngày tải lên: 26/10/2012, 09:32