منابع مشابه
Passive Immunity in Avian Malaria
The effect of therapy with immune serum has been studied in thirty-two cases of Plasmodium circumflexum infection, all of them produced by blood inoculation. Eighteen of these cases never showed parasites, and seven others developed infections which were definitely milder than those of the controls. The therapeutic serum was in all cases obtained from chronic cases which had previously been sup...
متن کاملDemonstration of Passive Immunity in Experimental Monkey Malaria
A Plasmodium knowlesi infection in rhesus monkeys is almost invariably fatal. This infection, however, may be made chronic by the early administration of antimalarial drugs. The animals then will harbor a chronic infection for an indefinite period. The serum taken from monkeys with chronic infection and injected into those suffering from an acute attack was found to have a definite depressing e...
متن کاملImmunity Against Avian Influenza Viruspanax Ginseng Polysaccharide (GPS) Can Improve Immunity Against H9N2 Avian Influenza Virus in Chickens
The humoral immunization potential of panax ginseng polysaccharide (GPS) against H9N2 avian influenza virus (H9N2 AIV) in chickens was investigated. The effects of GPS treatment before and during H9N2 AIV infection were determined in chicken embryo fibroblast (CEF) by MTT (3(4, 5-dimethylthiazol-2-yl)-2, 3-diphenyl tetrazolium bromide) assays and quantitative RT-PCR analysis of MHC and cytokine...
متن کاملAcquired immunity to malaria.
Naturally acquired immunity to falciparum malaria protects millions of people routinely exposed to Plasmodium falciparum infection from severe disease and death. There is no clear concept about how this protection works. There is no general agreement about the rate of onset of acquired immunity or what constitutes the key determinants of protection; much less is there a consensus regarding the ...
متن کاملimmunity against avian influenza viruspanax ginseng polysaccharide (gps) can improve immunity against h9n2 avian influenza virus in chickens
the humoral immunization potential of panax ginseng polysaccharide (gps) against h9n2 avian influenza virus (h9n2 aiv) in chickens was investigated. the effects of gps treatment before and during h9n2 aiv infection were determined in chicken embryo fibroblast (cef) by mtt (3(4, 5-dimethylthiazol-2-yl)-2, 3-diphenyl tetrazolium bromide) assays and quantitative rt-pcr analysis of mhc and cytokine...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1940
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.71.3.409