Detection of type 2 herpes simplex virus in cells of spermatogenic epithelium in infected testes of guinea pigs.

We developed a model of herpetic orchitis in guinea pigs. Intratesticular inoculation of type 2 herpes simplex virus suspension results in infection of the testicular spermatocytes and spermatides. The possibility of viral infection dissemination from infected into intact testis is proven.

[Antimicrobial and antitrichomonal activity of 5-nitroimidazole derivatives in an in vitro experiment]. / Antimikrobnaia i protivotrikhomonadnaia aktivnost' proizvodnykh 5-nitroimidazola v éksperimente in vitro.

The comparative study on the antimicrobial activity of metronidazole and its complex with cobalt sulfate showed that the complex formation increased 2-4 times the metronidazole activity against elective anaerobes. The study of the drug action on Trichomonas spp. revealed that as a result of the complexing with cobalt sulfate the metronidazole efficacy against the Trichomonas strains isolated from the discharge of a female patient with metronidazole resistant trichomoniasis increased, the activating effect of the complex on the host cells being suggested.