منابع مشابه
Immunological responses in pregnancy and survival of fetal homograft.
Immunological responses were studied in pregnant women and controls using as tests phytohaemagglutinin-induced lymphocyte transformation and the tuberculin reaction. Significantly reduced responses were found to both tests in the pregnant women. These results suggest that a reduction in T-cell activity during pregnancy may help protect the fetus from rejection by its mother's immunological mech...
متن کاملHaemato-immunological responses to diazinon chronic toxicity in Barbus sharpeyi
The present research aimed to determine acute toxicity and evaluate the effect of sub-lethal concentrations of diazinon on some haematological and immunological parameters of Barbus sharpeyi by the Organization for Economic Cooperation and Development methods. Juvenile B. sharpeyi were exposed to 0, 5%, 10% and 25% 96h LC50 concentrations of diazinon for 21 days. Blood samples were taken after ...
متن کاملTHE VALUE OF IMMUNOLOGICAL TESTS IN PREDICTING PREGNANCY OUTCOME
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 microcyt...
متن کاملHaemato-immunological responses to diazinon chronic toxicity in Barbus sharpeyi
The present research aimed to determine acute toxicity and evaluate the effect of sub-lethal concentrations of diazinon on some haematological and immunological parameters of Barbus sharpeyi by the Organization for Economic Cooperation and Development methods. Juvenile B. sharpeyi were exposed to 0, 5%, 10% and 25% 96h LC50 concentrations of diazinon for 21 days. Blood samples were taken after ...
متن کاملImmunological Aspects of Pregnancy
Pregnancy is a unique phenomenon for the human body’s immune system and makes a single natural model. The maternal immune system is active and functional during pregnancy. The immunological relationship between the mother and the fetus is a bi-directional communication determined on the one hand by fetal antigen presentation and on the other hand by recognition of and reaction to these antigens...
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ژورنال
عنوان ژورنال: BMJ
سال: 1972
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.4.5831.49-c