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High Prevalence of Prototheca bovis Infection in Dairy Cattle with Chronic Mastitis in Ecuador
ArticleAbstract: The genus Prototheca, a unicellular, non-photosynthetic, yeast-like microalgae, is a pathogen of conPalabras claves:Bovine mastitis, cattle, ECUADOR, MICROALGA, PREVALENCE, Prototheca bovisAutores:Carlos Bastidas-Caldes, Darwin Changoluisa, David Vasco-Julio, Francisco Barceló Blasco, Gustavo Echeverría, Jacobus H. de Waard, Lisseth Yanez, María P. Huilca-Ibarra, Pablo Castillejo Pons, Salomé Guerrero-Freire, Yanua Ledesma, Zurita JeanneteFuentes:scopusHow TB and COVID-19 compare: An opportunity to integrate both control programmes
OtherAbstract:Palabras claves:Autores:Espinoza W., Gustavo Echeverría, Jacobus H. de WaardFuentes:scopusFirst Case Reports of Nontuberculous Mycobacterial (NTM) Lung Disease in Ecuador: Important Lessons to Learn
ArticleAbstract: Nontuberculous mycobacteria (NTM) lung infections are often misdiagnosed as tuberculosis, which canPalabras claves:ECUADOR, MAC infection, Nontuberculous mycobacteria (NTM), pulmonary infection, TuberculosisAutores:Carlos Sánchez-Rosero, Espinoza W., Gustavo Echeverría, Jacobus H. de Waard, Rueda V., Zumárraga M.J.Fuentes:googlescopusEco-epidemiological aspects, natural detection and molecular identification of Leishmania spp. in Lutzomyia reburra, Lutzomyia barrettoi majuscula and Lutzomyia trapidoi
ArticleAbstract: INTRODUCTION: The province of Pichincha in Ecuador is an endemic area of cutaneous leishmaniasis, whPalabras claves:ECUADOR, LEISHMANIA, leishmaniasis, cutaneous, Polymerase Chain Reaction, PsychodidaeAutores:ANA MARÍA POVEDA GABALDÓN, Gustavo Echeverría, Jazzmín Arrivillaga-Henríquez, Jorge Pérez-Barrera, Juan Carlos Navarro, Sandra Enríquez, Vanessa Romero, Warburg A., Washington Benítez-OrtízFuentes:googlescopusControl of paratuberculosis: Who, why and how. A review of 48 countries
ReviewAbstract: Paratuberculosis, a chronic disease affecting ruminant livestock, is caused by Mycobacterium avium sPalabras claves:Camelid, cattle, control, Deer, Goat, PARATUBERCULOSIS, PREVALENCE, Review, Sheep, WildlifeAutores:Agdestein A., Alesandre A.N., Alonso B., Arrigoni N., Barkema H., Barwell R., Bauman C., Cadmus S., Caldow G., Carter M., Chávez-Gris G., Cirone K.M., Citer L., Collins M.T., De Marchin E., Derakhshandeh A., Dhand N.K., Di Labio E., Donat K., Dziedzinska R., Eisenberg S., Ekgatat M., Fecteau G., Fernández-Silva J., Fourichon C., Fridriksdottir V., Frössling J., Garrido J., Gavey L., Gil A., Goodridge A., Griffin F., Gurung R., Gustavo Echeverría, Haghkhah M., Heuer C., Jacobus H. de Waard, Juste R., Kampen A., Kawaji S., Kelton D., Koehler H., Kostoulas P., Kralik P., McKenna S., Michel A., Momotani E., Moreira M.A.S., Munyeme M., Nielsen S.S., Norton S., Ocepek M., Paolicchi F., Piaggio J., Rahman M.T., Ruocco L., Sáez J.L., Salgado M.A., Santi A., Schwan E., Seppänen J., Singh S.V., Slana I., Stevenson K., Strain S., Suanes A., Szteyn J., Thapaliya S., Thibault V., Van Praet W., Verdugo C., Weber M.F., Wells S., Whittington R., Wolf R., Yamamoto T., Yoo H.S.Fuentes:googlescopusA new DNA extraction protocol for screwworm fly Cochliomyia species (Diptera: Calliphoridae)
ArticleAbstract: Modifications to the DNA isolation protocol from Cochliomyia spp., are suggested based on the ChelexPalabras claves:Cochliomyia spp, DNA extraction, Magnesium chlorideAutores:Gustavo Echeverría, Jenny Carrillo-Toro, Patricia A. Mera-Ruiz, Richar Rodríguez-HidalgoFuentes:scopusPre-existing T-cell immunity to SARS-CoV-2 in unexposed healthy controls in Ecuador, as detected with a COVID-19 Interferon-Gamma Release Assay
ArticleAbstract: Background: Studies of T-cell immune responses against SARS-CoV-2 are important in understanding thePalabras claves:covid-19, ELISPOT, Interferon-Gamma (IFN-γ) release assay (IGRA), Nucleocapsid protein, Pre-existing immunity, SARS-COV-2, Spike protein, T cellsAutores:Ángel Gustavo Guevara, Coloma J., Eduardo Tejera, Gustavo Echeverría, Jacobus H. de Waard, María Mercedes Vasquez, Patricia A. Mera-RuizFuentes:scopusPrevalence of bovine tuberculosis in slaughtered cattle identified by nested-PCR in abattoirs from two dairy areas of Ecuador
ArticleAbstract: Bovine tuberculosis (bTB) is a chronic granulomatous disease that primarily affects lung tissue andPalabras claves:Bayesian analysis, MYCOBACTERIUM BOVIS, Nested-PCR, SlaughterhouseAutores:Ana María León, Freddy Proaño-Pérez, Gustavo Echeverría, Lenin Ron-Garrido, Washington Benítez-Ortíz, Wilson EspinosaFuentes:scopusPrevalence of paratuberculosis in dairy cattle in ecuador
ArticleAbstract: Background: Mycobacterium avium subsp. paratuberculosis (MAP) is the causal agent of paratuberculosiPalabras claves:ECUADOR, indirect enzyme-linked immunosorbent assay, Mycobacterium avium subsp. paratuberculosis, Nontuberculous mycobacteria, paratuberculosis or John's disease, polymerase chain reaction-insertion sequence 900Autores:Andrea Proanõ, Darwin Changoluisa, Freddy Proaño-Pérez, Gustavo Echeverría, Henry Escobar, Jacobus H. de Waard, Lenin Ron-Garrido, Zumárraga M.J.Fuentes:googlescopusThe Re-Identification of Previously Unidentifiable Clinical Non-Tuberculous Mycobacterial Isolates Shows Great Species Diversity and the Presence of Other Acid-Fast Genera
ArticleAbstract: Non-tuberculous mycobacteria that cannot be identified at the species level represent a challenge foPalabras claves:Gordonia sputi, Nocardia puris, non-tuberculosis mycobacteria (NTM), partially acid-fast bacilli (AFB), Tsukamurella pulmosis, Ziehl-Neelsen (ZN) stainingAutores:Carlos Bastidas-Caldes, Claro-Almea F.E., Gustavo Echeverría, Jacobus H. de Waard, Juan Carlos Navarro, Salomé Guerrero-Freire, Silva D., Yanua Ledesma, Yeimy M. RojasFuentes:scopus