Báo cáo y học: " Characterization of lymphocyte populations in nonspecific " doc

... characterized by a largely lymphocytic infiltrate, with a high CD4/CD8 ratio, rich in cytokines, predominantly exhibiting a Th1 type response. These findings may in part explain why NSIP, in comparison ... This study was undertaken to further charac- terize the inflammatory cell infiltrate in NSIP. The key findings were; 1) The cellular infiltrate in NSIP is largely composed of ly...

Ngày tải lên: 12/08/2014, 18:20

... microsphere labeling and F4/80 immunoreactivity. Microspheres typically are administered intravascularly by injection into the tail vein. While this approach works well in adults, the small size of developing ... μm) microspheres were injected intravascularly, they were found virtually continuously in the lini ng of the sinusoi- dal capillaries of the liver (Figure 2G,H,I). Some of...

Ngày tải lên: 13/08/2014, 13:20

... in L4 and 100% in L5, maximum positivity being in L3 to L5. Syn: Syn positivity is higher in the outer layers of the PMZ as compared to the inner layers. The positivity is 50% [255/510 PMZ] in ... amines in melanocytes. These include catechol amines as well as indole amines [53-58]. The percentage of GFAP+vity in L1&L2 correlate s with the percentage of NFP/Syn+vity i...

Ngày tải lên: 10/08/2014, 05:21

... assess- ment. We hypothesised that the progression of CT densitometry would relate to changes in lung volume, including pro- gressive hyperinflation and, therefore, the influence of inspiratory level could ... 1 Department of Respiratory Medicine, University Hospitals of Coventry and Warwickshire, Clifford Bridge Road, Coventry, CV2 2DX, UK, 2 Lung Investigation Unit, University...

Ngày tải lên: 12/08/2014, 15:21

... pravastatin loaded erythrocytes Hematological Indices To determine the effect of loading process on erythrocytes, normal erythrocytes, erythrocytes sus- pended in PBS, and pravastatin-loaded erythrocytes ... into the erythrocytes should have a degree of water solubility and resistance to degradation within erythrocytes [18]. Certain drugs have been entrapped in erythro- cytes by...

Ngày tải lên: 25/10/2012, 11:10

... indicate the difficulty in amplifying the sequences in these re- gions. In our study, we attempted to amplify each ex- tremity, but failed. Interestingly, phylogenetic analysis based on the NS1 ... in 5 out of 6 isolates belonging to group 3, the amino acid at position 183 substi- tuted to alanine. Figure 1. Phylogram generated by neighbor-joining analysis of genetic dis...

Ngày tải lên: 26/10/2012, 10:03

... possibly clinically manifesting as apathy. 3.2 P300 and the N2b Data indicate that the P300 is involved not only in processes of working memory, but may interact with the N2b in the control of ... been determined through a number of investigations utilizing the auditory oddball paradigm. In one such study examining frequency and intensity deviation, changes in inter-sti...

Ngày tải lên: 02/11/2012, 11:08

... already described [45]. A cytolocali- zation study of SmGSTO is being undertaken in our laboratory. Some contrasting findings were reported concerning the ability of omega GSTs to bind matrix-linked ... expressed more in parasitic stages than in free living stages during the S. mansoni life cycle. Characterization of recombinant SmGSTO enzymatic activity Recombinant GSTO was used...

Ngày tải lên: 21/02/2014, 01:21

... enzymes displayed identical inactivation behaviour, indicating that the same disulfide(s) are involved in maintaining the integrity of active protein structure in both wild-type and recombinant ... determinants of cold-adaptation in psychrophilic enzymes. Glycine residues are highly con- served in the sequences of the proteinases compared in this study. For example, of the 37...

Ngày tải lên: 21/02/2014, 01:21

... ects and are likely to play e qually important roles. However, only limited information is available on UDP-glycosyltransferase activity in insects. Insect UGT enzymes typically use UDP-glucose ... of BmUGT1 activity without the interference of EGT, a closely related enzyme [28]. The expression of the recombinant protein was analysed by metabolic labelling of i nfected insect cells...

Ngày tải lên: 22/02/2014, 04:20