نتایج جستجو برای: surface antigens
تعداد نتایج: 717190 فیلتر نتایج به سال:
results there were 64 women and 936 men in the population under study. the mean ± sd age of the donors was 38 ± 11 years. 80 out of 1000 samples (8%) were found to be positive for hbcab. hbv dna was detected in 50% of hbcab positive specimens. the mean ± sd age of donors without hbv dna was 37.7 ± 10.5 years and for donors with hbv dna was 40.9 ± 11.2 years (p = 0.05). objectives the aim of thi...
ABO blood type antigens are polymorphic, inherited structures presented on the surface of red blood cells. Although ABO blood group antigens is the most important antigens in transfusion medicine, its main role is not clearly clarified. Correlation between ABO blood group and susceptibility to certain infectious and non-infectious diseases is a controversial issue. Since, lack of blood type ant...
Introduction: As monoclonal antibodies are potential tools for characterization of soluble or cellular surface antigens, use of these proteins has always been considered in infertility and reproduction research. Therefore, in this study, monoclonal antibodies against human sperm surface antigens were produced. Material and Methods: To produce specific clones against human sperm surface antig...
abo blood type antigens are polymorphic, inherited structures presented on the surface of red blood cells. although abo blood group antigens is the most important antigens in transfusion medicine, its main role is not clearly clarified. correlation between abo blood group and susceptibility to certain infectious and non-infectious diseases is a controversial issue. since, lack of blood type ant...
background there have been studies regarding the prevalence of hepatitis b surface antigen (hbsag) and anti-hepatitis c antibody (hcvab) in iran. however, the majority of these have reported a variety of rates, depending on their study population, which limits the generalizability of their results to the general population. on the other hand, cultural diversity in the different provinces of ira...
conclusions these findings indicated the association of the hbsag titer and serum ifnar2 in hbsag clearance in hepatitis b virus- infected patients. in consequence, immune mechanisms related to ifn-α/β signaling might be responsible in chb outcome. background loss of hepatitis b surface antigen (hbsag) in chronic hepatitis b (chb) infection is a favorable outcome. type i interferon (ifni) has a...
in this thesis protic and aprotic ammonium-based ionic liquids were synthesized and their surface tensions were measured in the range of 298-373k. the protics are alkyl ammonium-based ils with the carboxylate (formate, acetate, propionate) anion and aprotics are quaternary ammonium-based ils with bis(trifluoromethylsulfonyl)imide anion. capillary rise method was used for surface tension measure...
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