Cell Culture, Cytopathic Effect and Immunofluorescence Diagnosis of Viral Infection
نویسندگان
چکیده
منابع مشابه
Cytopathic effect of Haemophilus ducreyi for human foreskin cell culture.
An explant adult foreskin cell culture (FS2-3) was compared with human lung carcinoma cell culture (A549) with regard to the ability of Haemophilus ducreyi to produce a cytopathic effect. The survival of H. ducreyi for up to 26 days in FS2-3 cells was far greater than in any previously described in-vitro culture system. H. ducreyi survived for up to 7 days in A549 cells. The H. ducreyi cells gr...
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هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
Revisiting the concept of a cytopathic viral infection
The outcome of a viral infection with respect to cellular fate is a fundamental aspect of viral biology. Different virus families have vastly different interactions with their host cells, but they have long been broadly grouped as causing either persistent or cytopathic infections. Persistent infections are established through a variety of mechanisms, but all result in a long-term infection of ...
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Sequential morphological changes occurring in sheep choroid plexus cells infected with visna virus were studied by direct immunofluorescence, acridine orange, and hematoxylin and eosin staining methods. Specific immunofluorescence was first detected in the perinuclear cytoplasm of solitary cells 24 hr after infection. As the infection progressed, viral antigen appeared in an increasing number o...
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ژورنال
عنوان ژورنال: Journal of Microbiology and Modern Techniques
سال: 2017
ISSN: 2575-5498
DOI: 10.15744/2575-5498.2.102