Results 271 to 280 of about 98,106 (307)
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[Pathological findings in lentivirus infected cats].
Schweizer Archiv fur Tierheilkunde, 1989This report describes the necropsy findings in 3 cats with a natural T-lymphotropic Lentivirus (FTLV) infection. The changes are compared with the "immunodeficiency syndrome" of humans and monkeys. Furthermore, the pathogenicity of the FTLV and the significance of a dual infection with FTLV and Spumavirus is discussed.
V, Dieth, H, Lutz, B, Hauser, P, Ossent
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[Infections with feline T-lymphotropic lentivirus].
Tijdschrift voor diergeneeskunde, 1988A new retrovirus was recently discovered in cats affected with an immunodeficiency syndrome (AIDS). The virus shows morphological and biological similarities with the human immunodeficiency virus (HIV), which causes AIDS in human individuals. As the T-lymphocyte is the primary target of the virus, it is termed Feline T-Lymphotropic Lentivirus (FTLV ...
H, Egberink +4 more
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NEF: A Pleiotropic Modulator of Primate Lentivirus Infectivity and Pathogenesis
Acta Microbiologica et Immunologica Hungarica, 2006The lentiviral protein Nef recruits cellular signalling proteins to lipid rafts at the cell membrane and acts thereby as a master regulator affecting the transcription of a series of cellular genes. By activating resting T cells, Nef creates an optimal environment for lentivirus replication.
Balog, Katalin, Minarovits, J.
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Ovine Lentivirus-associated Leucomyelitis in Naturally Infected North American Sheep
Journal of Comparative Pathology, 2005Leucomyelitis was the predominant feature in four North American adult sheep (cases 1-4) with ovine lentivirus (OvLV) infection. All four animals were OvLV-seropositive and a syncytogenic virus consistent with OvLV was isolated from the brain of case 3 and the lungs of case 4. Clinically, the sheep had dyspnoea and neurologic signs of varying severity.
BIESCAS E. +3 more
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In vivo activation of alveolar macrophages in ovine lentivirus infection
Clinical Immunology and Immunopathology, 1990Sheep infected by visna-maedi virus, a lentivirus related to the human immunodeficiency virus, develop a chronic interstitial lung disease. Since monocyte/macrophages are known to be specifically infected by visna-maedi virus, we investigated the role of macrophages in the appearance of pulmonary lesions in animals with naturally occurring disease ...
Cordier, Geneviève +7 more
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Immunoblot analysis of the antibody response to ovine lentivirus infections
Veterinary Microbiology, 1989The antibody response of sheep to maedi-visna virus (MVV) infection was studied, using an immunoblotting technique that identified the four major viral structural proteins: the envelope glycoprotein gp135, and internal proteins p25, p16 and p14. In sequential serum samples of two inoculated sheep, antibodies to p25 appeared first, soon followed by ...
D J, Houwers, I M, Nauta
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Ovine lentivirus infection: an animal model for pediatric HIV infection?
Archives of medical research, 1996While the incidence of the human immunodeficiency virus (HIV) infection has leveled off somewhat in homosexual men, infection in women, children and adolescents is rising. Unless effective preventive measures are introduced, the number of pediatric patients with HIV and related illnesses will continue to increase.
A, de la Concha-Bermejillo +3 more
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Evaluation of Vaccines for Ovine Lentivirus Infection
AIDS Research and Human Retroviruses, 1996K, Perk +3 more
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Characteristics of ovine and caprine lentivirus infections.
Leukemia, 1995A majority of ovine lentivirus (OvLv) infections seen on farms develop after long incubation and a slow progression of disease to death but in nature they may also have short latency and cause acute leukoencephalitis and/or acute arthritis and pneumonia in young kids or lambs with exceptionally high mortality.
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