conclusions species identification of trichophyton is crucially important for epidemiological and phylogenetic purposes and for genotype delineation. rca based on its polymorphisms can be used to generate identification barcodes and as an alternative to dna sequencing; it is a very fast, specific, and economical tool for species identification. results of the 61 putative trichophyton clinical i...

1. The potentialities that viruses have for the superinfection of virus tumors have not been recognized nor has the fact that a single cell can harbor more than one virus. 2. Rabbit papillomas, induced by the papilloma virus (Shope), were superinfected by B virus, myxoma virus, vaccinia virus, and probably, virus III. Similar attempts at superinfection by herpes virus were without success. The ...

Injection of molecular probes into unfertilized Xenopus eggs requires suppression of activation. But the unfertilized egg is poised for activity, and pricking, like sperm penetration, triggers the start of the first cell cycle. Methods of suppressing activation generally rely on introduction of drugs into the cell, but some of these techniques are irreversible. I report here that injection with...

Dengue virus that causes dengue fever and shock syndrome has 4 different serotypes. Serotyping is needed for diagnosing surveillance activities of disease spreaders. Recently, the Nucleic Acid Lateral Flow (NALF) method been developed to confirm results easy amplification without complicated equipment. The aim this study was designing capture probe serotyping (DENV) using NALF method. We have c...

In analysing human papilloma virus (HPV) infection of the cervix in formalin fixed paraffin sections by non-isotopic in situ hybridisation two main problems were found: detachment of sections from the glass during hybridisation and probe detection; inadequate sensitivity and inability to assess sensitivity of the in situ procedure. The first problem was investigated by assessing the efficiency ...

Background: Anogenital wart is a common sexually transmitted disease affecting both genders. The aim of this study was to evaluate human papilloma virus types of anogenital warts with Polymerase Chain Reaction (PCR). Method: 65 formalin fixed paraffin embedded (FFPE) tissue blocks of the anogenital warts obtained from the pathology lab of Loghman Hakim hospital were included in this study. Resu...

Background: Verruca is a benign proliferation of the skin and mucous membranes caused by Human Papilloma Virus (HPV)

Oral papilloma is a benign tumourous lesion. Part of this lesion is associated with human papillomavirus (HPV) infection. We analysed the genetical and histopathological evidence for HPV type 2 infection in three oral papillomas. Southern blot hybridization showed HPV 2a sequence in one lesion. Cells of the positive specimen appeared to contain high copy numbers of the viral DNA in an episomal ...

Computational investigation of marine bioactive compounds against E6 oncoprotein Human Papilloma Virus-HPV16Pavithra Dhamodharan, Nirmaladevi Ponnusamy, Rajasree Odumpatta, Sajitha Lulu, Mohanapriya Arumugam