SEROLOGICAL STUDIES ON HEMORRHAGIC SEPTICEMIA ORGANISMS, ESPECIALLY ON THEIR COMPLEMENT FIXATION REACTION
نویسندگان
چکیده
منابع مشابه
Studies on Complement Fixation
It is shown by complement fixation studies with protein antigens and specific immune rabbit sera that the rate of fixation of complement is determined by the concentration of antibodies in the immune sera, that the greater part of fixation of complement takes place during the 1st hour, and that fixation is practically completed at the end of 4 hours at ice box temperature. It is further shown t...
متن کاملStudies on Complement Fixation in Tuberculosis. Iii
The prolonged extraction of the tubercle bacillus with boiling ethyl alcohol, followed by one or more reprecipitations by chilling the hot alcoholic solution, easily yields a preparation very active as antigen in the complement fixation reaction. This preparation gives a precipitation reaction with high dilution of the normal blood serum of a number of species. The precipitation reaction presen...
متن کاملThe Gomez Complement-fixation Reaction
Much has been done, but there is still much to be accomplished in the matter of tests for infection and immunity in leprosy. To be of help to the clinicians it is not sufficient for a test to be positive among the inmates of a leper asylum; it is necessary that it should work also in free surroundings where are met the doubtful cases, toward the' detection of which the greatest vigilance should...
متن کاملStudies on a complement fixation test for Herpes simplex.
Although the neutralization test is, in general, satisfactory for immunologic studies with a diversity of viruses, it is cumbersome and expensive. The complement fixation test, in contrast, is simple and rapid and has been successfully applied to a number of viral diseases, especially for diagnostic purposes. In the case of herpes simplex virus infections, however, the literature concerning the...
متن کاملThe Complement-Fixation Reaction in Gonorrhœa
The complement-fixation reaction in gonorrhcea has not been applied widely like the Wassermann reaction in syphilis. There are three reasons for this : (1) A good antigen has been believed to be not easy to prepare. Specially selected strains of the bacterium have been considered necessary, and special preparations, ' toxins ' and lysates have been preferred to the simple bacterial suspensions ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of The Japanese Society of Veterinary Science
سال: 1934
ISSN: 1883-9193
DOI: 10.1292/jvms1922.13.181