Progress report: hepatitis-associated (Australia) antigen.
نویسنده
چکیده
منابع مشابه
Epidemiological studies of hepatitis B: Preliminary report on adjuvant potential of Calotropis gigantea and Ficus religiosa against hepatitis B vaccine containing surface antigen
Background and aims: The frequency of chronic hepatitis B virus infection varies totally in different part of the world but it could be categorized as high, intermediate and low endimicity. In this regard, development of safe and effective vaccines against infectious diseases especially hepatitis B virus that are still required for emerging new pathogens, re-emerging old pathog...
متن کاملThe Australia (hepatitis-associated) antigen in fibrinogen and other fractions of human plasma.
Human plasma containing the Australia (hepatitis-associated) antigen was fractionated by the cold ethanol method of Cohn, Strong, Hughes, Mulford, Ashworth, Melin, and Taylor (1946) and small aliquots were examined for the presence of this antigen by immunodiffusion and by electron microscopy. The findings were in general agreement with the postulated risk of transmitting hepatitis by blood der...
متن کاملTotal screening of blood donations for Australia (hepatitis-associated) antigen and its antibody.
During a period of one year all of 105,724 blood donations were tested for Australia (Au) antigen and its antibody by rapid immunoelectro-osmophoresis-86 (1 in 1,229) were positive for antigen and 67 (1 in 1,578) positive for antibody. Second donations by previously negative donors reduce the overall incidence of positives. Men prisoners have a significantly higher incidence of Au antigen (1 in...
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Background and Aims: Almost 350 million people worldwide are carriers of hepatitis B virus. The rate of chronic carriers in Iran is about 3%. Therefore Iran is categorized as a country with moderate rate of infection with this virus. In developing countries, transmission from mother to fetus and newborn is considered as one of the main routes of transmission. So, this study investigated t...
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Chlamydia trachomatis is an obligate intracellular bacterium which causes a wide variety of human infections such as ocular, urogenital and respiratory infections. Genital infections of women, espe-cially when repeated, give rise to many complications such as ectopic pregnancy, miscarriage and infertility. Since chlamydial infections are usually asymptomatic, they progress unnoticed and produc...
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ورودعنوان ژورنال:
- Gut
دوره 11 2 شماره
صفحات -
تاریخ انتشار 1970