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Bayesian estimation of the prevalence and test characteristics (Sensitivity and specificity) of two serological tests (rb and sat-edta) for the diagnosis of bovine brucellosis in small and medium cattle holders in ecuador
ArticleAbstract: In Ecuador, a national program for bovine brucellosis control has been in implementation since 2008.Palabras claves:Bayes, bovine, Brucellosis, diagnosis, modelling, sensitivity, Specificity, True prevalenceAutores:Berkvens D., J. Washington Ron-Román, Maritza Celi-Erazo, Ron-Garrido L., Saegerman C., Valeria Paucar, Washington Benítez-OrtízFuentes:scopusBayesian evaluation of three serological tests for detecting antibodies against brucella spp. Among humans in the Northwestern Part of Ecuador
ArticleAbstract: Brucellosis is an important but neglected zoonosis that causes serious economic losses both in livesPalabras claves:Autores:Abatih E.N., Berkvens D., Brandt J., Claude L. Saegerman, Fretin D., J. Washington Ron-Román, Jaime Calva-Pacheco, Jorge Ron-Román, Laura Vizcaíno-Ordóñez, Lenin Ron-Garrido, Maritza Celi-Erazo, Pablo González-Andrade, Washington Benítez-OrtízFuentes:googlescopusDetection of Babesia spp. In high altitude cattle in ecuador, possible evidence of the adaptation of vectors and diseases to new climatic conditions
ArticleAbstract: Background: Babesia species are intraerythrocytic protozoa, distributed in tropical and subtropicalPalabras claves:Babesia bigemina, Babesia bovis, BABESIOSIS, cattle, R. microplusAutores:ARMANDO REYNA-BELLO, Cristina E. Cholota-Iza, Gelacio Gómez-Mendoza, J. Washington Ron-Román, María Augusta Chávez-Larrea, Michelle Yugcha-Díaz, Saegerman C., Sarah Martin-Solano, Viviana Lisette Medina-NaranjoFuentes:googlescopusDiagnosis of hemotropics Anaplasma marginale, Trypanosoma spp. and Babesia spp. by elisai and PCR techniques in three livestock farms of Pastaza Province, Ecuador
ArticleAbstract: Hemotropic diseases affect animals living in tropical and subtropical areas of the world, due to thePalabras claves:Anaplasma margínale, Babesia spp, ELISAi, PCR, Trypanosoma spp.Autores:ARMANDO REYNA-BELLO, Campos A.M., Chávez-Larrea M.A., Elizabeth Dayan Sandoval-Morejón, Estefani Carolina Jarrín-Porras, J. Washington Ron-Román, Moyano J.C., Tavares-Marques L.M., Viviana Lisette Medina-NaranjoFuentes:scopusCase report: First report of orchitis in man caused by brucella abortus biovar 1 in ecuador
ArticleAbstract: We present a 44-year-old man from a rural community in northern Ecuador who worked on a cattle farmPalabras claves:Autores:Brandt J., Claude L. Saegerman, Douce R.W., Elizabeth Minda-Aluisa, J. Washington Ron-Román, Washington Benítez-OrtízFuentes:googlescopusFirst report and molecular identification of Trypanosoma (Duttonella) vivax outbreak in cattle population from Ecuador
ArticleAbstract: The bovine trypanosomosis is responsible for economic losses from tropical and subtropical areas ofPalabras claves:Bovine trypanosomosis, cattle, ECUADOR, Trypanosoma vivaxAutores:ARMANDO REYNA-BELLO, Cristina E. Cholota-Iza, Freddy Proaño-Pérez, J. Washington Ron-Román, Jimmy R. Jumbo-Moreira, Jorge Ron-Román, María Augusta Chávez-Larrea, Michell Lorena Medina-Pozo, Saegerman C.Fuentes:googlescopusFirst report of the bee louse Braula schmitzi (Diptera: Braulidae) in apiaries of the “Los Chillos” Valley, Province of Pichincha, Ecuador
ArticleAbstract: Braula spp. (Diptera: Braulidae) or bee lice, are pests widely distributed in the world, comprisingPalabras claves:Apissp, bee lice, Braula schmitzi, Braulidae, ECUADOR, Los Chillos Valley, morphological characteristic, Scanning electron microscopeAutores:Angélica Chérrez-Neacato, Chávez-Larrea M.A., Claude L. Saegerman, Debut Alexis, J. Washington Ron-Román, Jorge Ron-Román, Nelson Zapata-Carvajal, Sarah Martin-SolanoFuentes:googlescopusHuman brucellosis in northwest ecuador: Typifying Brucella spp., seroprevalence, and associated risk factors
ArticleAbstract: Human brucellosis in Ecuador is underreported and based only on passive surveillance. Since 2008, brPalabras claves:Brucella abortus biotype 4, Brucellosis, ECUADOR, Human, RISK FACTORS, Serological tests, True prevalenceAutores:Abatih E.N., Berkvens D.L., Brandt J., Claude L. Saegerman, Fretin D., J. Washington Ron-Román, Jaime Calva-Pacheco, Laura Vizcaíno-Ordóñez, Lenin Ron-Garrido, Maritza Celi-Erazo, Pablo González-Andrade, Washington Benítez-OrtízFuentes:scopusPCR-diagnosis of Anaplasma marginale in cattle populations of Ecuador and its molecular identification through sequencing of ribosomal 16S fragments
ArticleAbstract: Background: Bovine anaplasmosis is an endemic disease in tropical and subtropical areas. It is causePalabras claves:16S RRNA, Anaplasma margínale, Bovine Anaplasmosis, Bovine disease, ECUADOR, msp5Autores:ARMANDO REYNA-BELLO, Chávez-Larrea M.A., J. Washington Ron-Román, Jorge Ron-Román, Katherine Navarrete-Arroyo, Leandro R. TanaFuentes:googlescopusPreliminary observations on Mycobacterium spp. in dairy cattle in Ecuador
ArticleAbstract: This study evaluated bovine tuberculosis in Mejia canton, a major dairy cattle production region inPalabras claves:Autores:Brandt J., Chávez-Larrea M.A., Dorny P., Fissette K., Freddy Proaño-Pérez, J. Washington Ron-Román, Portaels F., Richar Rodríguez-Hidalgo, Rigouts L., Van Aerde A., Washington Benítez-OrtízFuentes:googlescopus