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Efficacy of prepartum vaccination against neonatal calf diarrhea in Nelore dams as a prevention measure by Pinheiro, Filipe Aguera, Decaris, Nathália, Parreño, Gladys Viviana, Brandão, Paulo Eduardo, Ayres, Henderson, Gomes, Viviani

“…Specific IgG1 Abs against BoRVA and BCoV were measured by using an Enzyme Linked Immuno Sorbent Assay (ELISA). Calves’ births were monitored, and the transference of passive immunity was evaluated. …”
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Relevamiento de virus y Spiroplasma kunkelii en lotes de maíz del Valle medio del Río Negro, Patagonia Argentina by Barontini, Javier Miguel, Favere, Verónica Mariela, Ferrer Lanfranchi, Mariana, Colella, E., Ruiz Posse, Agustina María, Laguna, Irma Graciela, Gimenez, Maria De La Paz, Torrico Ramallo, Ada Karina

“…Symptomatic leaves were collected simultaneously. DAS or PTA ELISA to detect a mollicute and eight maize viruses, such as Maize chlorotic mottle virus (MCMV), Mal de Rio Cuarto virus (MRCV), Sugarcane mosaic virus (SCMV), SCMV variant JM, Maize dwarf mosaic virus (MDMV), Maíz rayado fino virus (MRFV), Wheat streak mosaic virus (WSMV), and High plains wheat mosaic virus (HPWMoV) confirmed the presence of all pathogens except MCMV. …”
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Plant-Derived Essential Oils and Aqueous Extract as Potential Ingredients for a Biopesticide: Phytotoxicity in Soybean and Activity against Soybean Mosaic Virus by Carezzano, María Evangelina, Reyna, Pablo Gastón, Accotto, Efrén, Giordano, Walter, Oliva, María de las Mercedes, Rodriguez Pardina, Patricia, Sabini, María Carola

“…verticillata (0.80 mg/mL) and T. vulgaris (0.71 mg/mL) inhibited the production of viral antigens, as determined by an ELISA test. These findings could encourage further studies aimed at developing an effective biopesticide against SMV.…”
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Técnicas de diagnóstico para la detección de Xylella fastidiosa en olivo (Olea europaea) by Tolocka, Patricia, Guzman, Fabiana, Roca, M.E., Otero, Maria Laura, Haelterman, Raquel Mercedes

“…A partir de una de las cepas de X. fastidiosa, se obtuvieron antisueros que fueron empleados para la puesta a punto de la técnica serológica DAS ELISA, donde los resultados obtenidos tuvieron alta sensibilidad y especificidad con el suero elaborado, pudiendo de esta manera, realizar diagnósticos serológicos para la detección de la bacteria, reemplazando antisueros importados, además de permitir el análisis de muestras a gran escala. …”
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Optimized production of virus-like particles in a high-CHO-cell-density transient gene expression system for foot-and-mouth disease vaccine development by Mignaqui, Ana Clara, Ferella, Alejandra, Sánchez, Cintia, Stuible, Matthew, Scian, Romina, Filippi, Jorge, Cardillo, Sabrina Beatriz, Durocher, Yves, Wigdorovitz, Andres

“…Immunized pigs developed protective antibody titers as measured by a virus neutralization test (VNT, log10 titer 1.43) and liquid-phase blocking ELISA (LPBE, titer 2.20) at 28 days post-vaccination (dpv). …”
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B cell and antibody responses in bovine tuberculosis by Klepp, Laura Ines, Blanco, Federico Carlos, Bigi, María Mercedes, Vazquez, Cristina Lourdes, Garcia, Elizabeth Andrea, Sabio Y Garcia, Julia Veronica, Bigi, Fabiana

“…This review discusses the role of B cells and antibodies in bovine tuberculosis and explores antibody-based diagnostics for the disease, including traditional techniques, such as different ELISA, new platforms based on multiple antigens and point-of-care technologies. …”
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Frequency of Neospora caninum infections in beef cow–calf operations under extensive management by Rodriguez, Alejandro Martin, Maresca, Sebastian, Cano, Dora Beatriz, Armendano, Joaquín Ignacio, Combessies, Gustavo, Lopez Valiente, Sebastian, Odriozola, Ernesto Raul, Spath, Ernesto Juan, Odeon, Anselmo Carlos, Campero, Carlos Manuel, Moore, Prando Dadin

“…Serum samples from seropositive cows were assessed by ELISA to evaluate the avidity of their specific antibodies. …”
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Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 by Bok, Marina, Miño, Samuel, Rodriguez, Daniela, Badaracco, Alejandra, Nuñes, I., Souza, Sibele P., Bilbao, G., Louge Uriarte, Enrique Leopoldo, Galarza, Roxana Ivon, Vega, Celina Guadalupe, Odeon, Anselmo Carlos, Saif, LInda J., Parreño, Gladys Viviana

“…A total of 5.365 fecal samples from diarrheic calves were screened for BCoV diagnosis by ELISA. The virus was detected in 1.71% (92/5365) of the samples corresponding to 5.95% (63/1058) of the diarrhea cases in 239 beef and 324 dairy farms. …”
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Controlling endemic Neospora caninum-related abortions in a dairy herd from Argentina by Lagomarsino, Horacio, Scioli, Agustín, Rodriguez, Alejandro Martin, Armendano, Joaquín Ignacio, Fiorani, Franco, Bence, Ángel, García, Joaquín, Hecker, Yanina, Gual, Ignacio, Canton, German Jose, Odeon, Anselmo Carlos, Campero, Carlos Manuel, Moore, Prando Dadin

“…Only serum samples from IFAT seropositive cattle involved in the evaluation of the routes of transmission were assessed by a commercial IgG avidity ELISA. Seropositive cows or heifers were artificially inseminated with semen from Hereford bulls. …”
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First report of group A rotavirus and bovine coronavirus associated with neonatal calf diarrhea in the northwest of Argentina by Bertoni, Emiliano Agustín, Aduriz Guerrero, Matías, Bok, Marina, Vega, Celina Guadalupe, Saif, Linda J., Aguirre, Daniel Hector, Cimino, Rubén Oscar, Miño, Samuel, Parreño, Gladys Viviana

“…Stool samples were screened for RVA and BCoV detection by ELISA. Heminested multiplex RT-PCR was used for RVA typing and RT-PCR to confirm BCoV. …”
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Evaluación morfológica e inmunohistoquimica de ovarios y oviductos de vacas serológicamente positivas a rinotraqueítis infecciosa bovina (IBR). by Hernández de Galvis, Alba Lucia, Gonzalez Charry, Héctor Eduardo, Sierra Zuleta, Uriel Esteban

“…;A la luz de los resultados microscópicos, reportados por Gallego y Ruiz (2000) y confirmados por la revisión durante el presente trabajo, caracterizados por evidencias morfológicas expresadas en reacciones inflamatorias, degenerativas y necrotizantes, se puede asumir que el 79 por ciento de la población estudiada tenía disfunción reproductiva, con base en las evidencias morfológicas encontradas en ester porcentaje de los animales evaluados y los resultados en reacciones inflamatorias, degenerativas y necrotizantes, se puede asumir que el 79 por ciento de la población estudiada tenía disfunción reproductiva, con base en las evidencias morfológicas encontradas en este porcentaje de los animales evaluados y los resultados de la prueba de ELISA por bloqueo para diarrea viral bovina (DVB), que arrojó una alta seropositividad, se debe considerar este inductor, como un agente altamente compatible con las lesiones encontradas en los ovarios y los oviductos estudiados…”
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Resistencia a la garrapata, sensibilidad en la prueba intradérmica a antígenos derivados de garrapatas, niveles de anticuerpos y factores ambientales. by Benavides Ortíz, Efraín Vicente

“…Se presenta un estudio sobre las relaciones entre la resistencia a la garrapata, el nivel de anticuerpo específico contra antígenos de las glándulas salivares de la garrapata (prueba Elisa) y la reactividad de bovinos en pruebas intradérmicas. …”
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Estado actual y perspectivas del diagnóstico de problemas tóxicos de la ganadería en Colombia. by Mejía Arango, Bernardo

“…Laboratorios particulares, están utilizando la técnica de Elisa. Otras técnicas como espectrofotometría, cromatografía líquida de alta presión y radioinmunoensayo no tienen utilización en el pais. …”
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Caracterización del gen de la proteína de la cápside de dos aislamientos del virus del mosaico del pepino (CMV), obtenidos de plátano y banano (Musa spp). by Mariño Ramírez, Leonardo, Kummert, Jean, Belalcázar Carvajal, Silvio L., Narváez Vásquez, Javier, Reichel, Helena

“…El CMV fue detectado serológicamente (DAS-ELISA) en hojas de plátano cv. Dominico Hartón y de banano cv. …”
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Utsöndring av klamydia från kliniskt friska katter by Krook, Linnéa

COVID-19 in cats by Högberg Jeborn, Jennifer

“…Prevalence of SARS-CoV-2 antibodies in cats have been investigated in Wuhan, by using ELISA showing that 14.7% (15/102) of sampled cats were positive. …”
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Seroepidemiology of Peste des Petits Ruminants in central Tanzania alongside an evaluation of filter paper as transport medium by Roos, Nils

“…Present study show that filter paper like Nobuto’s and Sartorius 3MM filter paper soaked with whole blood can be a viable alternative to serum samples, and successive serology through cELISA, in areas where keeping a sustained cold chain is problematic. …”
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Caracterización de la bacteria Xylella fastidiosa en plantaciones de olivo de Argentina by Tolocka, Patricia

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Obtención de mutantes de Brucella abortus genéticamente definidas: su caracteización molecular y evaluación de su uso como vacunas para la brucelosis bovina by Campos, Eleonora

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SARS-CoV-2 in eight municipalities of the Colombian tropics: high immunity, clinical and sociodemographic outcomes by Garay, Evelin, Serrano Coll, Hector, Rivero, Ricardo, Gastelbondo, Bertha, Faccini Martinez, Alvaro, Berrocal, Jose, Perez, Alejandra, Badillo, Maria, Martinez Bravo, Caty, Botero, Yesica, Arrieta, German, Calderon, Alfonso, Galeano, Ketty, Lopez, Yesica, Miranda, Jorge, Guzman, Camilo, Contreras, Veronica, Arosemena, Alejandra, Contreras, Hector, Brango Tarra, Eimi, Oviedo Pastrana, Misael Enrique, Mattar, Salim

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