Báo cáo y học: "Contraception in HIV-positive female adolescents." ppt

... elimination of the virus but is also responsible for liver damage caused by the lytic activity of HBV- specific cytotoxic T lymphocytes (CTL) on HBV- infected hepatocytes and by production of inflammatory ... respectively. Interestingly, an increase in virological response over time after the discontinuation of thymosin could be observed (p=0.02) [40]. The doses of thymosin α...

Ngày tải lên: 02/11/2012, 11:17

... discovered in Central America [51]. The study of possible clinical ramifications of HBV genotypes is the subject of intense clinical research, with evidence accumulating that HBV genotyping influences ... generally defined clinically by a rise in serum HBV DNA levels during antiviral therapy. Although HBV DNA assays will eventually detect changes in viral load as a con...

Ngày tải lên: 03/11/2012, 09:41

... estimate the extent of the acidic region responsible for cytochrome c docking. While no direct structural information is at hand for the docked complex, the interaction domain for cytochrome c on the ... denitrificans; cytochrome c oxidase; docking site; electron transfer; biphasic kinetics. Cytochrome c oxidase is the terminal complex of the...

Ngày tải lên: 22/02/2014, 07:20

... raises the possibility that any one or a combination of these properties may in uence the binding of apolipoproteins to lipoprotein particles. The capacity to fractionate lipid emulsions into relatively ... apolipoprotein E3 and E4 to emulsions (Eur. J. Biochem. 269) 5941 Differences in the binding capacity of human apolipoprotein E3 and...

Ngày tải lên: 08/03/2014, 09:20

... Notably, at nanomolar con centrations d-ACTX-Ar1 a nd -Hv 1a com- pletely inhibit the binding of classical scorpion a- toxins (e.g. Aah-II and Lqh-II) to rat brain synaptosomes as well as the binding ... reduction in the association rate. The binding of 125 I-labelled d-ACTX-Hv 1a to rat brain syna- ptosomes is inhibited c ompetitively by classical ScaTxs and al...

Ngày tải lên: 08/03/2014, 16:20

... of cytochrome c content The amount of cytochrome c in cytosol and mitochondria during rat liver regeneration was determined by SDS polyacrylamide gel electrophoresis analysis, as described by Schaegger ... also determined in the mitochondrial and cytosolic fractions, and in the whole liver homogenate. The enzyme activity of mitochondrial AAT in the cy...

Ngày tải lên: 24/03/2014, 04:21

Ngày tải lên: 08/08/2014, 18:20

... In conclusion, in patients suffering from severe liver cirrhosis and ascites, portopulmonary shunt, in- trapulmonary shunt and V A /Q inequality may induce a decrease in PaO 2 and SaO 2 in ... chronic liver disease usually associated with portal hypertension and cirrhosis, is manifested by dyspnea, platypnea and orthopnea and nowadays is more widely dia...

Ngày tải lên: 08/08/2014, 18:20

... technology has been, theoretically, to increase the safety and com- pleteness of surgery in addition to increasing the confidence of the surgeon. This accounts for the increasing numbers of health ... state of the art in endoscopic sinus surgery includes many recent innovations. Prob- ably the most fundamental change in sinus surgery has been the adaptation of ri...

Ngày tải lên: 08/08/2014, 20:23

... persistent wheezing beyond infancy and early childhood usually have a family history of asthma and allergies and present with allergic symptoms very early in life [2,3]. Determinants in early life for asthma ... likely to have a report of wheez- ing during the preceding year if they had hay fever, allergic rhinitis, or eczema [22]. Furthermore, children experienc- ing pers...

Ngày tải lên: 08/08/2014, 21:20

... modulating the immune function [42,43] might affect the initial steps in the inflammatory cascade and thus influence alterations in the functional activity of the major mediator of the inflammatory ... protein C3 is the initial point of the alternative pathway,and,atthesametime,aconvergepointofall three complement activation pathways, i.e. starting point for the term...

Ngày tải lên: 08/08/2014, 21:20

... neurological dysfunc- tion in schizophrenic disorder, positing that anhedonia was a 'cardinal' enduring trait preceding and possibly causing schizophrenia. More recently, several authors [20- 24] ... deficit in alcohol and substance use disorders is significant in relation to the high prevalence of those dis- orders in schizophrenia and major depression. In summ...

Ngày tải lên: 08/08/2014, 23:21

... the role of cytokines and signalling pathways in the regulation of the MMPs in disease. Blocking of certain cytokines or inhibiting the inflammatory cell signalling path- ways may produce an ... proteinase or inhibitor. Considerable effort is being expended in preventing the production of MMPs by interfering with the cytokine signalling pathways [130]. Finally, there is interest in...

Ngày tải lên: 09/08/2014, 01:21

... therapy (HAART), an increas- ing number of children, infected perinatally, are surviving into adolescence. Adolescents with perinatally acquired HIVinfectionsarebecomingsexually active and are in need ... HDL in HIV-infected and uninfected women. This information is of particular interest as progestin-only HC is gaining popularity among HIV-positive women due to the clearer pattern of P...

Ngày tải lên: 10/08/2014, 05:22

... In conclusion, we have obtained a better understanding of the mental health status of female foreign spouses in transnational marriages, who face many difficulties. Indonesian or Vietnamese spouses ... 11:4 http://www.biomedcentral.com/1471-244X/11/4 Page 9 of 9 has been increasing in Japan, Korea, Hong Kong, and Taiwan since the 1990s. In 2006, one in every fi...

Ngày tải lên: 11/08/2014, 16:22