A Pure Strain of Trichomonas eberthi in Tissue Culture

Virus Strain and Tissue Culture

Anticomplement Immunofluorescence was used for antibody titration against varicellazoster virus (VZV) in 43 patients with peripheral facial palsy. Nine of 31 patients (29%) with Bell's palsy and eight of 12 patients (75%) with Ramsey-Hunt syndrome had anticomplement immunofluorescence antibody titres of > 1/10. On the other hand, none of 14 patients with herpes simplex virus (HSV) infection and...

In Vitro Activity of Mentha longifolia Leaves and Pimpinella anisum Seeds Against a Clinical Strain of Trichomonas Vaginalis

Trichomoniasis is one of the most common urinary-genital tract disease. The causal agent of trichomoniasis is flagellate protozoan called Trichomonas vaginalis. Metronidazole and tinidazole are the drug of choice for treatment. Carcinogenic and embryo-teratogenic effects of the mentioned drugs and resistance to metronidazole has been reported. According to cytotoxic effects of medicinal herbs i...

An Unusual Behavior of Strain Hela Cells in Tissue Culture

The differentiation attained by emigrating embryo chick ceils cultivated under strips and sheets of dialysis cellphane (1-4) in multipurpose culture chambers (5) prompted us to make a similar study of malignant tissues and strains. One of the more provocative results obtained with HeLa cells (6, 7) is contained in this note. The environmental conditions resulting when sheets of cellophane are l...

Survival of Bordetella pertussis in Tissue Culture of Animal Cells

: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes

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...