Search Results - Épila~

Bacillus thuringiensis isolates from the Philippines: habitat distribution, delta-endotoxin diversity, and toxicity to rice stem borers (Lepidoptera: Pyralidae) by Theunis, W., Aguda, R.M., Cruz, W.T., Decock, C., Peferoen, M., Lambert, B., Bottrell, D.G., Gould, F.L., Litsinger, J.A., Cohen, M.B.

“…Polyclonal antibodies to six δ-endotoxin groups (Cry1A, Cry1B, Cry1C, Cry1D, Cry1E, and Cry3A) were used in enzyme-linked immunosorbent assays (ELISA) to characterize the toxins produced by each isolate. …”
Get full text

Study on monthly dynamics of ticks and seroprevalence of Anaplasma marginale, Babesia bigemina and Theileria mutans in four indigenous breeds of cattle in Ghibe valley, Ethiopia by Feleke, A., Petros, B., Lemecha, H., Wossene, A., Mulatu, W., Rege, J.E.O.

“…The seroprevalence of Anaplasma marginale, Babesia bigemina and Theileria mutans was studied using indirect Enzyme Linked lmmunosorbant Assay (indirect ELISA) using blood samples collected in April, June, August and October 2002. …”
Get full text

Patho-anatomical studies on african swine fever in Uganda by Ganowiak, J.

“…Three pigs from Gulu district did not show any clinical symptoms of ASF disease before slaughter but were positive for ASFV on RT-PCR and ELISA. The macroscopic and histopathological findings resembled the lesions previously described for subacute and chronic ASF.…”
Get full text

The incidence, calf morbidity and mortality due to Theileria parva infections in smallholder dairy farms in Murang'a District, Kenya by Gitau, G.K., Perry, Brian D., McDermott, John J.

“…The incidence (27-54 percent) of sero-conversion to T. parva in an ELISA test was significantly different (p<0.05) accross the five AEZ-grazing strata and increased with lower elevation and unrestricted grazing. …”
Get full text

Theileria parva infection seroprevalence and associated risk factors in cattle in Machakos County, Kenya by Wesonga, F.D., Gachohi, John M., Kitala, P.M., Gathuma, J.M., Njenga, M.J.

“…Prevalence of serum antibodies was determined using the enzyme-linked immunosorbent assay (ELISA). Multivariable logistic models incorporating random effects at the farm level evaluated the association between the presence of T. parva antibodies and the identified risk variables. …”
Get full text

Aflatoxin B1 occurrence in millet, sorghum and maize from four agro-ecological zones in Kenya by Sirma, A.J., Senerwa, D.M., Grace, Delia, Makita, K., Mtimet, Nadhem, Kang'ethe, Erastus K., Lindahl, Johanna F.

“…Using competitive enzyme-linked immunosorbent assay (ELISA), 497 maize, 205 millet and 164 sorghum samples were screened for the presence of aflatoxin B1. …”
Get full text

Inter-epidemic Rift Valley fever virus seroconversions in an irrigation scheme in Bura, south-east Kenya by Mbotha, D., Bett, Bernard K., Kairu-Wanyoike, S.W., Grace, Delia, Kihara, Absolomon, Wainaina, M., Hoppenheit, A., Clausen, Peter-Henning, Lindahl, Johanna F.

“…Three hundred and sixteen small ruminants were selected and tested for immunoglobulin G antibodies against RVFV nucleoprotein using a competitive ELISA during six visits. Data on potential risk factors were also captured. …”
Get full text

Herd-level risk factors associated with Leptospira Hardjo infection in dairy herds in the southern Tohoku, Japan by Miyama, T., Watanabe, E., Ogata, Y., Urushiyama, Y., Kawahara, N., Makita, K.

“…Hardjo using a commercial ELISA kit, which detects both L. interrogans serovar Hardjo and L. borgpetersenii serovar Hardjo. …”
Get full text

Distinct strains of the re‐emergent Cassava common mosaic virus (Genus: Potexvirus) infecting cassava in Argentina by Zanini, A.A, Cuéllar, Wilmer Jose, Celli, M.G., Luque, V.A., Medina, R., Conci, V.C., Di Feo, L.V. del

“…In this work we successfully purified the virus and developed a double-antibody sandwich (DAS) ELISA test from an Argentinean field-isolate of CsCMV, to extend the diagnostics of the disease. …”
Get full text

Bean yellow mosaic virus infecting broad bean in the green belt of Córdoba, Argentina by Rodriguez Pardina, Patricia, Nome Docampo, Claudia, Reyna, Pablo Gastón, Muñoz, Nacira Belen, Arguello Caro, Evangelina Beatriz, Luque, Andres Vicente, Debat, Humberto Julio

“…In addition, symptomatic samples were positive when tested by indirect ELISA with the anti-potyvirus group monoclonal antibody. …”
Get full text
Get full text
Get full text

A novel MHC-II targeted BVDV subunit vaccine induces a neutralizing immunological response in guinea pigs and cattle by Bellido, Demian, Baztarrica, Josefina, Rocha, Lucía Alejandra, Pecora, Andrea, Acosta, Mario, Escribano, José M., Parreño, Gladys, Wigdorovitz, Andres

“…Importantly, in cattle with low levels of natural BVDV-specific neutralizing antibodies, the vaccine induced strong neutralizing antibody levels to above the protective threshold, as determined by a competition ELISA. The APCH-E2 vaccine induced a rapid and sustained neutralizing antibody response compared with a conventional vaccine in cattle.…”
Get full text
Get full text
Get full text

Germplasm evaluation of the native cultivar “Torrontes Riojano” (Vitis vinífera L.) collected in the Northwest of Argentina by Torres, Maria Del Rocio, Gualpa, Jose Luis, Lanza Volpe, Melisa, Blanco, Maria Evangelina, Gomez Talquenca, Gonzalo

“…Virus diseases were screened by ELISA tests, and six microsatellites were used to confirm varietal identity: VVMD5, VVMD7, VVMD27, ssrVrZAG 62, ssrVrZAG 79 and VVS2. …”
Get full text
Get full text

Caracterización de la enfermedad de la artritis y encefalitis caprina en las provincias de Salta y Jujuy by Dodero, Ana Mariela, Micheloud, Juan Francisco, Alfaro, Rodolfo Jose, Pinto, Gabriel Bernardo, Suarez, Victor Humberto, Alfaro, Emilio Jose

“…Se efectuó un análisis serológico con un ELISA indirecto y se completó con un examen clínico general de los animales y toma de muestra de necropsia de algunos de los casos. …”
Get full text
Get full text
Get full text

Shedding light on risk: Seroprevalence of Q fever among farm animals and workers in Ecuador by Guerrero-Freire, Mónica Salomé, Ledesma, Yanua, Echeverria, Gustavo, Blanco, Federico Carlos, Waard, Jacobus H. de

“…To address this gap, we conducted a serosurvey among farm workers, cattle, sheep, and dogs on two dairy farms in Ecuador using a commercial ELISA kit. Additionally, we conducted a case-control study in cattle to investigate the association between C. burnetii infection and abortion. …”
Get full text
Get full text
Get full text

Bajo porcentaje de preñez en vaquillonas Angus de 15 meses seropositivas a Neospora caninum by Bellocq, J.M., Polito, J., Canton, German Jose, Moore, Prando Dadin, Butler, H.

“…Se utilizó serología por ELISA para clasificar a los animales como positivos, sospechosos o negativos. …”
Get full text

Estudio prospectivo de las primo infecciones por Babesia bovis en terneros Brahman y Brangus de un área enzoótica de Corrientes, Argentina by Martinez, I., Jacobo, Roberto, Cipolini, M.F., Martínez, Diana, Storani, C.A., Ragazzi, A., Echaide, Ignacio Eduardo, Torioni, Susana Marta

“…Se evaluaron primo-infecciones causadas por Babesia bovis en terneros Brahman y Brangus en zona endémica de Corrientes, mediante la detección de: anticuerpos por ELISA-i, hematocrito y parasitemia en 48 vacas gestantes (195 días), de sus crías dentro de las 6 horas de vida (M1) y periódicamente hasta los 10 meses de edad (M2-M9). …”
Get full text
Get full text
Get full text

Distinct strains of the re-emergent Cassava common mosaic virus (genus: Potexvirus) infecting cassava in Argentina by Zanini, Andrea Alejandra, Cuellar, Wilmer J., Celli, Marcos Giovani, Luque, Andres Vicente, Medina, Ricardo Daniel, Conci, Vilma Cecilia, Di Feo, Liliana Del Valle

“…In this work, the virus has been successfully purified and a double-antibody sandwich (DAS-) ELISA test has been developed from an Argentinean isolate of CsCMV to extend the diagnostics of the disease. …”
Get full text
Get full text
Get full text

Caracterización de la enfermedad de la artritis y encefalitis caprina en las provincias de Salta y Jujuy = Characterization of caprine arthritis-encephalitis disease in Salta and J... by Dodero, Ana Mariela, Micheloud, Juan Francisco, Alfaro, Rodolfo Jose, Alfaro, Emilio Jose, Pinto, Gabriel Bernardo, Suarez, Victor Humberto

“…Se efectuó un análisis serológico con un ELISA indirecto y se completó con un examen clínico general de los animales y toma de muestra de necropsia de algunos de los casos. …”
Get full text
Get full text
Get full text

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. …”
Get full text
Get full text
Get full text

First Report of Tobacco Streak Virus Infecting Sunflower in Argentina by Cabrera Mederos, Dariel, Trucco, Veronica Milagros, Bejerman, Nicolas Esteban, Lenardon, Sergio Luis, Giolitti, Fabian

“…Leaf extracts obtained from symptomatic leaves were positive by double antibody sandwich ELISA test, using a polyclonal antibody against TSV (Bioreba, Reinach, Switzerland). …”
Get full text
Get full text
Get full text