Zobrazeno 1 - 10
of 316
pro vyhledávání: '"Angel Guevara"'
Autor:
Jose E Leon-Rojas, Fernanda Arias-Erazo, Patricia Jiménez-Arias, Ricardo Recalde-Navarrete, Angel Guevara, Josefina Coloma, Miguel Martin, Irina Chis Ster, Philip Cooper, Natalia Romero-Sandoval, Seroprevalence ECU-Group
Publikováno v:
PLoS ONE, Vol 19, Iss 8, p e0309466 (2024)
BackgroundThe COVID-19 pandemic has caused over 68.7 million infections and 1.35 million deaths in South America. There are limited data on SARS-CoV-2 seropositivity and its determinants from Andean countries prior to mass vaccinations against COVID-
Externí odkaz:
https://doaj.org/article/09bdf1088eb54229871ce792699e0581
Autor:
Philip J Cooper, Mariella Anselmi, Cintia Caicedo, Andrea Lopez, Yosselin Vicuña, Jaen Cagua Ordoñez, Julio Rivera Bonilla, Alejandro Rodriguez, Aida Soto, Angel Guevara
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 16, Iss 5, p e0010173 (2022)
BackgroundThe WHO roadmap for neglected tropical diseases includes yaws eradication requiring certification of elimination of transmission in all endemic and formerly endemic countries worldwide. A community-based programme for yaws control was consi
Externí odkaz:
https://doaj.org/article/6c2a55f4767a46efb0b409508a2b5a0e
Autor:
Manuel Calvopina, Gabriela Segovia, William Cevallos, Yosselin Vicuña, Jaime A. Costales, Angel Guevara
Publikováno v:
BMC Infectious Diseases, Vol 20, Iss 1, Pp 1-5 (2020)
Abstract Background Chagas disease is caused by the haemoflagellate protozoan Trypanosoma cruzi. Currently, T. cruzi recognizes seven discrete typing units (DTUs): TcI to TcVI and Tcbat. The genetic diversity of T. cruzi is suspected to influence the
Externí odkaz:
https://doaj.org/article/a8ae6d2658914e43a503b4bb76856d18
Autor:
Juan José Alava, Angel Guevara
Publikováno v:
Public Health in Practice, Vol 2, Iss , Pp 100127- (2021)
Ecuador’s National Health System has been severely overwhelmed by the COVID-19 pandemic despite public health efforts. This was primarily due to limited health emergency planning responses. Ecuador’s COVID-19 mortality rate was 8.5% in early June
Externí odkaz:
https://doaj.org/article/d82f7bcc908d4b5285ee327d01905f46
Autor:
Mariella Anselmi, Dora Buonfrate, Angel Guevara Espinoza, Rosanna Prandi, Monica Marquez, Maria Gobbo, Antonio Montresor, Marco Albonico, Marcia Racines Orbe, Juan Martin Moreira, Zeno Bisoffi
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 9, Iss 11, p e0004150 (2015)
OBJECTIVES:To evaluate the effect of ivermectin mass drug administration on strongyloidiasis and other soil transmitted helminthiases. METHODS:We conducted a retrospective analysis of data collected in Esmeraldas (Ecuador) during surveys conducted in
Externí odkaz:
https://doaj.org/article/39cf4f41bb634a6bad4658d78144e0f7
Autor:
Raquel Lovato, Angel Guevara, Ronald Guderian, Roberto Proaño, Thomas Unnasch, Hipatia Criollo, Hassan K Hassan, Charles D Mackenzie
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 8, Iss 5, p e2821 (2014)
INTRODUCTION: A clinically significant endemic focus of onchocerciasis existing in Esmeraldas Province, coastal Ecuador has been under an ivermectin mass drug administration program since 1991. The main transmitting vector in this area is the voracio
Externí odkaz:
https://doaj.org/article/1ce215cfb5434332a5e141ff7fca441c
Autor:
Angel Guevara Pino
Publikováno v:
Revista de Investigación en Psicología, Vol 4, Iss 2, Pp 55-65 (2001)
El presente estudio se basa en las implicaciones que tiene la perspectiva en la organización del espacio y el desarrollo del proceso cognitivo. Se trabajó con una muestra total de 973 estudiantes que cursan entre el 4to - 6to de Primaria y 1ro - 2d
Externí odkaz:
https://doaj.org/article/a72c83123ea74e009e7f871f18604a5e
Publikováno v:
Biomédica: revista del Instituto Nacional de Salud, Vol 18, Iss 2, Pp 122-8 (1998)
Se analizaron muestras de sangre de 1.364 individuos de raza negra pura, habitantes de la ribera de los ríos Cayapas y Onzoles, norte de la provincia de Esmeraldas, para hernoglobinopatías mediante electrofóresis de hemoglobina sobre acetato de ce
Externí odkaz:
https://doaj.org/article/cd9fba7cce5e41e1be29ce459a70de28
Autor:
Angel Guevara E., Juan Carlos Vieira G., Edmundo Araujo N., Manuel Calvopiña H., Ronald H. Guderian, Yves Carlier
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 90, Iss 4, Pp 497-502 (1995)
An ELISA test was developed to detect Paragonimus-specific antibodies, including IgG subclasses, using P. mexicanus crude water-soluble antigens. The test was standardized to detect antibodies in sera of Ecuadorian patients with pulmonary paragonimia
Externí odkaz:
https://doaj.org/article/269f4ea266864c6a96d351a4462eef74
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 26, Iss 3, Pp 175-180 (1993)
Prevalence of infection with the intestinal helminths, Ascaris lumbricoides, Trichuris trichiura, Ancylostoma duodenale and Strongyloides stercoralis was examinedin 632 residents of communities in Esmeraldas province of Ecuador. These communities wer
Externí odkaz:
https://doaj.org/article/e1942539d7e044b99601d891cb87ee61