Search Results - "Chebloune, Y."

Isolation and characterisation of Shiga toxins producing Escherichia coli in dairy cows in the governorate of Blida (Algeria) by Baazize-Ammi, D., Kechih-Bounar, S., Dechicha, A. S., Kebbal, S., Gharbi, I., Hezil, N., Chebloune, Y., Guetarni, D.

“…The Shiga toxin producing Escherichia coli (STEC) are considered to be one of the most important groups of emerging public health pathogens with cattle being…”
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Immortalization of primary sheep embryo kidney cells by Seridi, N., Hamidouche, M., Belmessabih, N., El Kennani, S., Gagnon, J., Martinez, G., Coutton, C., Marchal, T., Chebloune, Y.

“…Sheep primary epithelial cells are short-lived in cell culture systems. For long-term in vitro studies, primary cells need to be immortalized. This study aims…”
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The risk of small ruminant lentivirus (SRLV) transmission with reproductive biotechnologies: State-of-the-art review by Cortez-Romero, C, Pellerin, J.L, Ali-Al-Ahmad, M.Z, Chebloune, Y, Gallegos-Sánchez, J, Lamara, A, Pépin, M, Fieni, F

“…Reproductive biotechnologies are essential to improve the gene pool in small ruminants. Although embryo transfer (ET) and artificial insemination (AI) greatly…”
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Is caprine arthritis encephalitis virus (CAEV) transmitted vertically to early embryo development stages (morulae or blastocyst) via in vitro infected frozen semen? by Ali Al Ahmad, M.Z., Chebloune, Y., Chatagnon, G., Pellerin, J.L., Fieni, F.

“…The aim of this study was to determine, in vivo, whether in vitro infected cryopreserved caprine sperm is capable of transmitting caprine…”
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Detection of viral genomes of caprine arthritis-encephalitis virus (CAEV) in semen and in genital tract tissues of male goat by Ali Al Ahmad, M.Z., Fieni, F., Pellerin, J.L., Guiguen, F., Cherel, Y., Chatagnon, G., Bouzar, A.B., Chebloune, Y.

“…The aim of this study was to determine the infectious status of semen and genital tract tissues from male goat naturally infected with the caprine lentivirus…”
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Maedi-Visna virus was detected in association with virally exposed IVF-produced early ewes embryos by Romero, C. Cortez, Pellerin, J.L., Poulin, N., Cognié, Y., Chebloune, Y., Pépin, M., Fieni, F.

“…The objective of this study was to determine whether MVV can be transmitted by ovine embryos produced in vitro and whether the zona pellucida (ZP) provides any…”
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P03-04. Increased virulence of CAEV chimeras expressing Nef and Vpx/Vpr accessory proteins in infected goats by Jin, Y, Arrode-Brusés, G, Halloway, N, Narayan, O, Chebloune, Y

“…Doc number: P21…”
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Maedi-Visna Virus and Caprine Arthritis Encephalitis Virus Genomes Encode a Vpr-Like but No Tat Protein by Villet, Stéphanie, Bouzar, Baya Amel, Morin, Thierry, Verdier, Gérard, Legras, Catherine, Chebloune, Yahia

“…Erratum ( vol. 77 , p. 11300 ) Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious…”
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P17-01. HIV-specific immune responses induced by a single dose of HIV DNA vaccine in Rhesus macaques by Arrode-Brusés, G, Sheffer, D, Hegde, R, Liu, Z, Villinger, F, Narayan, O, Chebloune, Y

“…Doc number: P283…”
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Cultured early goat embryos and cells are susceptible to infection with caprine encephalitis virus by Ali Al Ahmad, M.Z., Fieni, F., Guiguen, F., Larrat, M., Pellerin, J.L., Roux, C., Chebloune, Y.

“…Zona-pellucida-free embryos at 8–16 cell stage were co-cultured for 6 days in an insert over a mixed cell monolayer infected with CAEV-pBSCA. Embryos were…”
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Lack of risk of transmission of caprine arthritis-encephalitis virus (CAEV) after an appropriate embryo transfer procedure by Ali Al Ahmad, M.Z., Chebloune, Y., Bouzar, B.A., Baril, G., Bouvier, F., Chatagnon, G., Leboeuf, B., Pepin, M., Guibert, J.M., Russo, P., Manfredi, E., Martin, J., Fieni, F.

“…The aim of this study was to demonstrate that embryo transfer can be used to produce CAEV-free kids from CAEV-infected biological mothers when appropriate…”
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Activation/proliferation and apoptosis of bystander goat lymphocytes induced by a macrophage-tropic chimeric caprine arthritis encephalitis virus expressing SIV Nef by Bouzar, Baya Amel, Rea, Angela, Hoc-Villet, Stephanie, Garnier, Céline, Guiguen, François, Jin, Yuhuai, Narayan, Opendra, Chebloune, Yahia

“…Abstract Caprine arthritis encephalitis virus (CAEV) is the natural lentivirus of goats, well known for its tropism for macrophages and its inability to cause…”
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Proviral DNA of caprine arthritis encephalitis virus (CAEV) is detected in cumulus oophorus cells but not in oocytes from naturally infected goats by Ali Al Ahmad, M.Z., Fieni, F., Martignat, L., Chatagnon, G., Baril, G., Bouvier, F., Chebloune, Y.

“…The aim of this study was to determine whether oocytes taken from ovarian follicles in 123 naturally infected goats were carrying the proviral CAEV genome…”
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Epithelial cells from goat oviduct are highly permissive for productive infection with caprine arthritis–encephalitis virus (CAEV) by Lamara, A, Fieni, F, Mselli-Lakhal, L, Tainturier, D, Chebloune, Y

“…Caprine oviduct epithelial cells (COEC) are commonly used in in vitro goat embryo production protocols to stimulate early embryonic development. These feeder…”
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Detection of ovine lentivirus in the cumulus cells, but not in the oocytes or follicular fluid, of naturally infected sheep by Cortez Romero, C., Fieni, F., Roux, C., Russo, P., Guibert, J.M., Guiguen, F., Chebloune, Y., Pépin, M., Pellerin, J.L.

“…The aim of this study was to examine the Maedi-Visna virus (MVV) infection status of oocytes, cumulus cells, and follicular fluid taken from 140 ewes from…”
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Early embryonic cells from in vivo-produced goat embryos transmit the caprine arthritis–encephalitis virus (CAEV) by Lamara, A., Fieni, F., Mselli-Lakhal, L., Chatagnon, G., Bruyas, J.F., Tainturier, D., Battut, I., Fornazero, C., Chebloune, Y.

“…The aim of this study was to investigate whether cells of early goat embryos isolated from in vivo-fertilized goats interact with the caprine…”
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Lack of trans-activation function for Maedi Visna virus and Caprine arthritis encephalitis virus Tat proteins by Villet, S.téphanie, Faure, Claudine, Bouzar, Baya Amel, Morin, Thierry, Verdier, G.érard, Chebloune, Yahia, Legras, Catherine

“…All lentiviruses contain an open reading frame located shortly upstream or inside of the env gene and encoding a small protein which has been designated Tat…”
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Simian immunodeficiency virus Vpr/Vpx proteins kill bystander noninfected CD4+ T-lymphocytes by induction of apoptosis by Bouzar, Amel Baya, Villet, Stephanie, Morin, Thierry, Rea, Angela, Genestier, Laurent, Guiguen, François, Garnier, Céline, Mornex, Jean Francois, Narayan, Opendra, Chebloune, Yahia

“…The depletion of CD4+ T-lymphocytes central to the immunodeficiency in acquired immunodeficiency syndrome (AIDS) is largely mediated by apoptosis of both…”
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Lack of Functional Receptors Is the Only Barrier That Prevents Caprine Arthritis-Encephalitis Virus from Infecting Human Cells by Mselli-Lakhal, L, Favier, C, Leung, K, Guiguen, F, Grezel, D, Miossec, P, Mornex, J F, Narayan, O, Querat, G, Chebloune, Y

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Variations in Lentiviral Gene Expression in Monocyte-derived Macrophages from Naturally Infected Sheep by Chebloune, Yahia, Karr, Bradley, Sheffer, Darlene, Leung, Kevin, Narayan, Opendra

“…Department of Microbiology, Marion Merrell Dow Laboratory of Viral Pathogenesis, Kansas University Medical Center, 3901 Rainbow Boulevard, Kansas City, Kansas…”
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