Detection of the K99 antigen ofEscherichia coliin calf faeces by enzyme‐linked immunosorbent assay (ELISA)
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چکیده
منابع مشابه
detection of human bloodstains by enzyme-linked immunosorbent assay (elisa)
the microplate method of e nzyme-l i nke d i rnmuno s o r be n t a s s ay (elisa) , usi ng alkaline phosphatase anti-human i gg conj ugate , was modified and appl ied in t he dete c t i on of the human b lood specimens among the blood samples prep a r ed fr om human and laborat or y anima l s i n t he form of small dr ied b loodst a i ns on f ilt e r paper . the modi f i e d elisa t e chnique w...
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Indirect plate enzyme-linked immunosorbent assay was standardized and evaluated for its effectivenessin immunodiagnosis of haemonchosis in experimental and clinical cases in sheep by using somatic wholeadult antigen of H. contortus. Plate ELISA was standardized using 5 μg/well antigen concentration with1:100 and 1:1000 of sera and conjugate dilution. Indirect plate ELISA was able to demonstrate...
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Featured Article: Engvall E, Perlmann P. Enzymelinked immunosorbent assay (ELISA). Quantitative assay of immunoglobulin G. Immunochemistry 1971;8:871– 4. This paper was my first as a graduate student of Professor Peter Perlmann at Stockholm University. At the time, RIAs were in full bloom, but they were too sophisticated for many areas of research and diagnosis because they required expensive e...
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There are increasing evidences that show many xenobiotic chemicals (called as endocrine disruptorchemicals EDCs) through interfering with endocrine system, have the capability to induce developmentaland reproductive abnormalities in humans and animals. The yolk protein precursor vitellogenin (VTG) hasproved to be a simple and sensitive biomarker for assessing exposure of fish to EDCs especially...
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The ability of an enzyme linked immunosorbent assay (ELISA) to detect venom was evaluated in 251 patients bitten by four of the commonest poisonous snakes in Thailand. Serum was tested only from patients who brought the snakes that had bitten them. About one third of all bitten patients had detectable venom antigenaemia, though a smaller proportion were symptomatic. Serum venom concentrations o...
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ژورنال
عنوان ژورنال: Veterinary Quarterly
سال: 1979
ISSN: 0165-2176,1875-5941
DOI: 10.1080/01652176.1979.9693743