Epidemiological Studies on e Antigen and Antibody
نویسندگان
چکیده
منابع مشابه
Studies on Antigen-antibody Complexes
Solid phase immunoadsorbents were prepared by coupling antigens to agarose. With this technique specific antibodies were easily isolated in large amounts. The gammaG-globulin class of antibodies isolated in this manner were not denatured as judged by their normal biological half-life in rabbits. Soluble immune complexes at fivefold antigen excess were prepared from isolated specific antibodies ...
متن کاملStudies on Non-precipitating Antibody Ii. Circulating Antibody-antigen Complex following Repeat Injections of Antigen*
When a single intravenous injection of foreign protein is given to rabbits, large amounts of antibody-antigen complex appear in the circulation. The complex usually is first detected on the 7th day, at a time when free circulating antigen is still present. I t reaches a maximum on the 12th day, when free antigen disappears. After the 12th day antibody-antigen complex slowly dedines, while free ...
متن کاملImmunohistologic Studies on Antigen-antibody Reactions in the Avascular Cornea
The injection of antigen into the center of the avascular cornea of homologously sensitized animals induced a ring of opacification between the center of the cornea and the limbus. This ring of opacification was composed of a line of deeply eosinophilic amorphous material in a matrix of swollen collagen fibers, palisaded by polymorphonuclear leucocytes. By use of fluor-tagged antigen, it was sh...
متن کاملEpidemiological 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 کاملCommentary on epidemiological studies and intervention trials.
Epidemiological studies have proved invaluable for identifying environmental risk factors and gene-environment interactions in the development of hypertension and other chronic diseases. Now, after several decades, the solid contributions of longitudinal and cross-national studies of random population samples are well established. The art and science of clinical trials have achieved a high leve...
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: Kanzo
سال: 1976
ISSN: 0451-4203,1881-3593
DOI: 10.2957/kanzo.17.741