Resultados de búsqueda - "leukemia"

Dynamics of perinatal bovine leukemia virus infection por Gutierrez, Gerónimo, Alvarez, Irene, Merlini, Ramiro, Rondelli, Flavia, Trono, Karina Gabriela

“…Bovine leukemia virus (BLV) is highly endemic in many countries, including Argentina. …”
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An efficient vaccine against bovine leukemia virus por Gutierrez, Gerónimo, Rodríguez, Sabrina M., Vilor, Agustín, Gillet, Nicolas A., DeBrogniez, Alix, Trono, Karina Gabriela, Willems, Luc

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A safe and effective vaccine against bovine leukemia virus por Suarez Archilla, Guillermo, Gutierrez, Gerónimo, Camussone, Cecilia, Calvinho, Luis Fernando, Abdala, Alejandro Ariel, Alvarez, Irene, Petersen, Marcos Iván, Franco, Lautaro Nahuel, De Stefano, Gabriel Alejandro, Monti, Gustavo, Jacques, Jean-Rock, Joris, Thomas, Willems, Luc, Trono, Karina Gabriela

Materias: “…Bovine Leukemia Virus…”
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Vaccination against δ-retroviruses : the bovine leukemia virus paradigm por Gutierrez, Gerónimo, Rodriguez, Sabrina M., de Brogniez, Alix, Gillet, Nicolas A., Golime, Ramarao, Burny, Arsene, Jaworski, Juan Pablo, Alvarez, Irene, Vagnoni, Lucas Emilio, Trono, Karina Gabriela, Willems, Luc

“…Bovine leukemia virus (BLV) and human T-lymphotropic virus type 1 (HTLV-1) are closely related d-retroviruses that induce hematological diseases. …”
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Seroprevalence and risk factors associated with bovine leukemia virus in Colombia por Ortiz Ortega, Diego, Sanchez Ortiz, Alfredo Enrique, Tobon, Julio, Chaparro, Yanira, Cortes, Sandra, Gutierrez, Maria Fernanda

“…An epidemiological study was conducted to establish the prevalence of the Bovine Leukemia Virus (BLV) in Colombia and to describe risk and protecting factors associated with this infection disease. …”
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Spontaneous virus reactivation in cattle chronically infected with bovine leukemia virus por Jaworski, Juan Pablo, Petersen, Marcos Iván, Carignano, Hugo, Trono, Karina Gabriela

“…Background: The absence of virus expression during the chronic stage of bovine leukemia virus (BLV) infection and its reactivation upon ex vivo culture has become a long-lived Dogma. …”
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Masked genotype 6 of bovine leukemia virus is found in colombian cattle por Corredor Figueroa, Adriana Patricia, Olaya Galán, Nury Nathalia, Salas, Sandra Patricia, Quintero, Juan Sebastián, Fajardo, Álvaro, Soñora, Martín, Moreno, Pilar, Cristina, Juan, Sánchez, Alfredo, Tobón, Julio, Ortiz, Diego, Gutierrez, María Fernanda

“…The etiological agent is bovine leukemia virus (BLV). Ten BLV genotypes have been reported based on analysis of complete or partial envelope gene sequences, of which genotype 1 is the most prevalent. …”
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Bovine leukemia virus becomes established in dairy herds before the first lactation por Merlini, Ramiro, Gutierrez, Gerónimo, Alvarez, Irene, Jaworski, Juan Pablo, Carignano, Hugo Adrian, Poli, Mario Andres, Willems, Luc, Trono, Karina Gabriela

“…In this work, we studied seven groups of pregnant heifers from a consortium of dairy farms heavily infected with bovine leukemia virus (BLV). ELISA testing showed that the seroprevalence ranges of BLV in heifers between 36.1 and 66.5 %. …”
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Bovine leukemia virus infection in neonatal calves. Risk factors and control measures por Ruiz, Vanesa, Porta, Natalia Gabriela, Lomonaco, Marina, Trono, Karina Gabriela, Alvarez, Irene

“…Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis (EBL). …”
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Efficacy of the spray-drying treatment to inactivate the bovine leukemia virus in bovine colostrum por Lomonaco, Marina, Sowul, Mariana, Gutierrez, Gerónimo, Malacari, Darío Amilcar, Alvarez, Irene, Porta, Natalia Gabriela, Zabal, Osvaldo Alfredo, Trono, Karina Gabriela

“…Previous studies have shown the presence of bovine leukemia virus (BLV) in colostrum and milk of naturally infected cows. …”
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Prevalence of bovine leukemia virus in Colombian cattle as well as the tools to prevent and control it por Uribe, Pablo Juan, Juanes, Fanny Ingrid, Greiff, Álvaro K., Lopez, Carlos, Pombo, Manolo G.

Materias: “…Bovine leukemia virus (BLV)…”
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Evaluation of total white blood cell count as a marker for proviral load of bovine leukemia virus in dairy cattle from herds with a high seroprevalence of antibodies against bovine leukemia virus por Alvarez, Irene, Gutierrez, Gerónimo, Gammella, Mariela, Martínez, Cecilia, Politzki, Romina Paula, González, Cintia Beatríz, Caviglia, Luciana, Carignano, Hugo, Fondevila, Norberto Antonio, Poli, Mario Andres, Trono, Karina Gabriela

“…Objective—To determine the reference interval for WBC counts in Holstein dairy cows from herds with high seroprevalence for anti–bovine leukemia virus (BLV) antibodies, analyze the correlation of total WBC counts and blood proviral load (bPVL) in BLV-infected animals, and determine whether total WBC count can be used a hematologic marker for in vivo infection. …”
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Seroprevalence and risk factors associated with bovine Leukemia virus infection in argentine beef cattle por Porta, Natalia Gabriela, Suarez Archilla, Guillermo, Miotti, Camila, Molineri, Ana Ines, Alvarez, Irene, Trono, Karina Gabriela, Signorini Porchiett, Marcelo Lisandro, Ruiz, Vanesa

Materias: “…Bovine Leukemia Virus…”
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Detection of bovine leukemia virus RNA in blood samples of naturally infected dairy cattle por Alvarez, Irene, Porta, Natalia Gabriela, Trono, Karina Gabriela

“…The viral expression in vivo, in bovine leukemia virus (BLV)-infected cattle, is considered to be restricted to extremely low levels, and the mitosis of infected B lymphocytes is regarded as the main mode of virus persistence within the infected host. …”
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Development of a droplet digital PCR assay for quantification of the proviral load of bovine leukemia virus por De Brun, María L., Cosme, Bruno, Petersen, Marcos Iván, Alvarez, Irene, Folgueras-Flatschart, Aurea, Flatschart, Roberto, Panei, Carlos Javier, Puentes, Rodrigo

“…We describe here the use of ddPCR for the detection of Bovine leukemia virus (BLV) DNA provirus. Serum samples and whole blood from experimentally infected sheep and naturally infected cattle were analyzed through ddPCR to detect the BLV gp51 gene, and then compared with serologic and molecular tests. …”
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Effect of bovine leukemia virus infection on bovine peripheral blood monocyte responsiveness to lipopolysaccharide stimulation in vitro por Werling, D., Sileghem, M.R., Lotz, H., Langhans, W.

“…The effects of bovine leukemia virus (BLV) infection on cytokine activity of bovine monocytes simulated with Escherichia coli lipopolysaccharide (LPS) were examined. …”
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Bovine leukemia virus small noncoding RNAs are functional elements that regulate replication and contribute to oncogenesis in vivo por Gillet, Nicolas A., Hamaidia, Malik, Brogniez, Alix de, Gutierrez, Gerónimo, Renotte, Nathalie, Reichert, Michal, Trono, Karina Gabriela, Willems, Luc

“…This assumption has recently been challenged by experiments showing that bovine leukemia virus (BLV) encodes miRNAs from intragenomic Pol III promoters. …”
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Genome-wide scan for commons SNPs affecting bovine leukemia virus infection level in dairy cattle por Carignano, Hugo Adrian, Roldan, Dana Leticia, Beribe, Maria Jose, Raschia, Maria Agustina, Amadio, Ariel, Nani, Juan Pablo, Gutierrez, Gerónimo, Alvarez, Irene, Trono, Karina Gabriela, Poli, Mario Andres, Miretti, Marcos Mateo

“…Background: Bovine leukemia virus (BLV) infection is omnipresent in dairy herds causing direct economic losses due to trade restrictions and lymphosarcoma-related deaths. …”
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Stable infection of a bovine mammary epithelial cell line (MAC-T) with bovine leukemia virus (BLV) por Martinez Cuesta, Lucia, Lendez, Pamela Anahi, Barone, Lucas, Perez, Sandra Elizabeth, Dolcini, Guillermina Laura, Ceriani, Maria Carolina, Nieto Farias, Maria Victoria

“…Bovine leukemia virus (BLV) is a retrovirus that affects cattle causing a lymphoproliferative disease. …”
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Co-expression of bovine leukemia virus and bovine foamy virus-derived miRNAs in naturally infected cattle por Petersen, Marcos Iván, Suarez Archilla, Guillermo, Perez, C.V., Gonzalez, Diego D., Trono, Karina Gabriela, Mongini, Claudia, Jaworski, Juan Pablo, Carignano, Hugo Adrian

Materias: “…Bovine Leukemia Virus…”
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