نتایج جستجو برای: foamy
تعداد نتایج: 1703 فیلتر نتایج به سال:
Simian foamy viruses (SFV) are ancient retroviruses of primates and have coevolved with their host species for as many as 30 million years. Although humans are not naturally infected with foamy virus, infection is occasionally acquired through interspecies transmission from nonhuman primates. We show that interspecies transmissions occur in a natural hunter-prey system, i.e., between wild chimp...
The structure of foamy virus, its mode of maturation, and the origin of vacuoles in monkey kidney cells are described.
It had been suggested that during integration of spumaretroviruses (foamy viruses) the right (U5) end of the cDNA is processed, while the left (U3) remains uncleaved. We confirmed this hypothesis by sequencing two-long terminal repeat (LTR) circle junctions of unintegrated DNA. Based on an infectious foamy virus molecular clone, a set of constructs harboring mutations at the 5' end of the U3 re...
Background: Transrectal ultrasonography guided needle biopsy of prostate frequently used for early detection of cancer has faced the pathologists with a major diagnostic challenge. In recent years P504S has been used as a tumor cell marker for definitive diagnosis of prostatic cancer in small biopsy specimens.Methods: 70 prostate needle biopsies and 6 transurethral resections (TURP) containing ...
A seven-year-old patient was admitted to our hospital with the complaints of fever, malaise, and abdominal distention. In the bone marrow aspiration smears, leishmania amastigotes were observed. The patient was diagnosed as having visceral leishmaniasis (VL) and treated with liposomal amphotericin B (L-AMB). The authors report their observation of foamy histiocytes seen in the bone marrow aspir...
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