Arabinosylthymine: suppressor of hamster immunoglobulin M formation during primary immune response
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چکیده
منابع مشابه
Antibody response to chlamydia agents: lack of immunoglobulin M antibodies during the secondary immune response.
Intramuscular inoculation of the monkey with a massive dose of Chlamydia agent particles resulted in the production of high levels of immunoglobulin M antibodies. These antibodies were broadly specific and reacted to high titers with heterologous antigens. Challenge inoculation of the same monkeys with heterologous Chlamydia agent particles resulted in the production of increased levels of immu...
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The dynamics of somatic mutation in Ig variable genes was investigated in order to define a population of B cells undergoing mutation. BALB/cJ mice were injected with PC-KLH, and splenic RNA was prepared 5, 7, and 13 d later. The mRNA was annealed to gamma constant region primers to make cDNA transcripts encoding VH genes. 103 cDNA clones corresponding to 18 different genes from the VH7183, VH3...
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abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Intrathecal immune response and virus-specific immunoglobulin M antibodies in laboratory diagnosis of acute poliomyelitis.
The intrathecal immune response in 114 patients with clinically diagnosed acute poliomyelitis was studied by measuring poliovirus-specific immunoglobulin M (IgM) antibodies in cerebrospinal fluid (CSF) by a mu-capture immunoassay and by assessing the ratio between levels of poliovirus-neutralizing antibodies in serum and CSF. Fecal specimens were used for attempts to isolate the causative agent...
متن کاملCell-mediated immune response during primary Chlamydia pneumoniae infection.
The development of Chlamydia pneumoniae-specific cell-mediated immunity was studied during a primary C. pneumoniae infection. The immune response was detected as positive lymphocyte proliferation and secretion of interferon gamma. C. pneumoniae-induced activation of both CD4(+) and CD8(+) T cells was detected in the early phase of infection, but activation of only CD4(+) T cells was detected in...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1980
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.28.1.160-162.1980