نتایج جستجو برای: simplexvirus
تعداد نتایج: 6071 فیلتر نتایج به سال:
In a study of the prevalence of rectal infection with herpes simplex virus (HSV) in a group of homosexual men the magnified appearance of the rectal mucosa correlated with isolation of the virus. HSV was isolated from rectal material from five of 77 men with proctitis of unknown cause but from none of 44 control patients without proctitis; two of four men with HSV proctitis were asymptomatic. T...
The indirect immunoperoxidase method was applied to the rapid diagnosis of mucocutaneous herpes simplex virus infection. Specimens were obtained directly from lesions at various stages in their evolution. The immunoperoxidase method identified herpes simplex virus-infected cells in 91% of vesicular lesions which were positive by standard virological culture. At later stages, the number of cases...
The 3' end of immediate-early mRNA 1 was mapped precisely within the IRL/TRL genome regions, and the DNA sequences around the 3' end were determined. An AATAAA polyadenylation signal was present 17 base pairs upstream of the 3' end, and eight tandemly repeated copies of a 16-base-pair sequence (GGGGGTGCGTGGGAGT) plus one further closely related copy were located 20 base pairs downstream. Other ...
c-Myc and wild-type p53 have been shown to play important roles in the regulation of cellular proliferation and oncogenic transformation. We have previously shown that the p53 promoter contains a conserved consensus recognition sequence for the basic-helix-loop-helix-containing proteins, identical to the specific binding site for c-Myc/Max heterodimers. Here, we demonstrate that this element, w...
type1ina prokaryotic system inorder to developa type-speci¢c enzyme-linked immunosorbent assaykit Keivan Zandi, Mohammad Hassan Roostaee, Majid Sadeghizadeh, Mohammad Javad Rasaee, Reza Hassan Sajedi & Hoorieh Soleimanjahi Department of Microbiology, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran; Department of Virology, Faculty of Medical Sciences, Tarbiat Modarres ...
Photodynamic inactivation of virus was tested as a potential therapeutic tool for herpesvirus-induced keratitis, which is a leading cause of blindness and disability. Experimental keratitis produced in rabbits by infection with herpesvirus isolated from a human periorbital lesion was treated with proflavine and light. The herpetic keratitis could be rapidly resolved by the dye-light treatment, ...
The crystal structures of 5-(5-furan-2-yl)-2'-deoxyuridine (II), 5-(5-bromofuran-2-yl)-2'-deoxyuridine (IV) and 5-(3-bromothien-2-yl)-2'-deoxyuridine (V) have been studied in order to explain the different affinity of the compounds for the herpes simplex virus type 1 (HSV-1) thymidine kinase. These compounds present a variable affinity according to the position of the heteroatom substituting th...
The production, isolation, chemical and physical characteristics and biological properties of the new antiviral antibiotics, xanthocillin X monoand dimethylether, and methoxy-xanthocillin X dimethylether are described. They were produced by two strains of Aspergillus sp. isolated from soil samples. The active principles were extracted from the mycelium, and isolated as yellowish crystals. They ...
A total of 422 sera collected from children and young adults living in Ibadan, Nigeria, has been examined for the presence of antibodies to type 1 and type 2 herpesvirus hominis. Type 1 antibodies were rapidly acquired from the age of 1 year onwards, reflecting the relatively poor living standards and the overcrowded accommodation among the population studied. Type 2 antibodies were acquired be...
Vol. 26 No. 2, 2014 267 Received January 15, 2013, Revised April 24, 2013, Accepted for publication April 26, 2013 Corresponding author: Soyun Cho, Department of Dermatology, SMG-SNU Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjakgu, Seoul 156-849, Korea. Tel: 82-2-870-2381, Fax: 82-2-870-3866, E-mail: [email protected] This is an Open Access article distributed under the terms of the Creati...
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