Vitamin E and selenium are considered as immune boosting agents. The present study was designed to evaluate effect of vitamin E and selenium on antibody titer against to hemorrhagic septicemia (HS) vaccine. Twenty unvaccinated buffalo calves (two to four month old) were randomly selected and divided into four groups (group A, B, C and D); and each group contain five calves. Group A was control;...

The concept that HLA antibodies are specific for epitopes rather than HLA antigens is important not only for the determination of mismatch acceptability for sensitized patients but also for a better understanding of the antibody response to an HLA mismatch. Numerous publications describe epitope-specific antibodies, but there is no standardized information about the repertoire of clinically rel...

The concept that HLA antibodies are specific for epitopes rather than HLA antigens is important not only for the determination of mismatch acceptability for sensitized patients but also for a better understanding of the antibody response to an HLA mismatch. Numerous publications describe epitope-specific antibodies, but there is no standardized information about the repertoire of clinically rel...

background: hepatitis b is an important infectious disease.  since several years ago, mass vaccination against this viral infection has become as part of routine vaccination schedule of iran.  however, some healthy neonates, children and adults fail to generate a protective antibody response after vaccination. objectives: to investigate distribution of hla class-i and class-ii antigens in healt...

in addition to ultrasonographic monitoring of folliculogenesis, urinary luteinizing hormone testing, luteal phase endometrial biopsy, serum antiphospholipid antibodies, etc., immunologic tests are recently being used to evaluate reproductive disorders. in this study, sharing of hla-a, b, c and dr antigens and the presence of antipaternal cytotoxic antibody (apca) was assessed using microcytotox...

background: selective antibody deficiency with normal immunoglobulins (sadni) may be identified as part of distinct primary or secondary immunodeficiency disorders. the clinical manifestations include recurrent, often severe or prolonged, upper or lower respiratory tract infections. objectives: to evaluate sadni in patients with recurrent sinopulmonary infections and its relation to igg subclas...

background: toxoplasmosis is a world wide parasitic disease infecting human by oocyst, tissue cyst or tachyzoites in raw meat, water or congenitally during pregnancy. toxoplasmosis can cause abortion in pregnant women. the current seroepidemiological study was designed to assess toxoplasmosis in pregnant women with or without the history of abortion. methods: in a case–control study the antibod...

Antiphospholipid antibodies (APLA) may be detected in normal pregnancies and also may cause thrombosis, recurrent fetal loss, placental infarction and preeclampsia. In the present study the possible differences in APLA titer between healthy pregnant women and preeclampsia cases without history of thrombosis was examined. The APLA titer in 50 healthy pregnant women with 50 preeclampsia cases wit...