Results 31 to 40 of about 10,242 (166)
Gestión de llantas usadas en la ciudad de Tunja, Boyacá (Colombia)
Revista U.D.C.A Actualidad & Divulgación Científica, 2021 Millones de llantas se producen anualmente para satisfacer la demanda mundial, asociada al incremento en la generación de llantas usadas. Su manejo es un desafío, considerando que la disposición en rellenos sanitarios ya no está permitida en algunos ...
Andrea Angélica Bernal-Figueroa +4 more
doaj +1 more source
Journal of Ethnic Foods, 2022 The Valle de Tenza region, located in the Department of Boyacá—Colombia, shows a transition situation from the family farming of various food crops to coffee farming following an agribusiness model.
Jennifer Lorena Avendaño Zambrano +2 more
semanticscholar +1 more source
Diseño y validación del cuestionario de autocuidado preventivo del pie diabético NAPD
Ciencia y Cuidado, 2022 Objetivo: Realizar el diseño y la validación del cuestionario “Nivel de autocuidado en la prevención del pie diabético” en términos de su contenido, constructo, confiabilidad y sensibilidad.
Monica Paola Quemba-Mesa +4 more
doaj +1 more source
Forests, 2022 Protected areas are important zones for the conservation of strategic ecosystems that provide environmental services to human populations. The Santuario de Fauna y Flora Iguaque (SFFI) (Boyacá, Colombia) preserves an important area of páramos and andean ...
H. J. Andrade, M. Segura, D. Canal-Daza
semanticscholar +1 more source
Veterinary Medicine International, 2022 The productivity of cattle farms is affected by infectious and noninfectious factors that generate economic losses and cause reproductive failure represented by low conception rates, embryonic mortality, abortions, and fetal mummification. The infectious
D. J. Lancheros-Buitrago +5 more
semanticscholar +1 more source
Enfermedad de Caroli: revisión sistemática de la literatura
Revista Colombiana de Gastroenterología, 2021 Introducción: la enfermedad de Caroli es un trastorno congénito poco usual, el cual cursa con dilatación segmentaria multifocal de los conductos biliares intrahepáticos.
Bryan Felipe Vacca Carvajal +3 more
doaj +1 more source
Frontiers in Cellular and Infection Microbiology, 2022 Graphical Abstract Chagas disease (CD) is a parasitic zoonosis (Trypanosoma cruzi) that is endemic in Colombia. Vector control of Rhodnius prolixus, the main domestic T. cruzi vector, has been achieved in a large part of the area with historically vector
M. Medina +10 more
semanticscholar +1 more source
Phenotypic intrapopulation variation in quinoa from the department of Boyacá, Colombia
Revista U.D.C.A Actualidad & Divulgación Científica, 2022 Quinoa (Chenopodium quinoa Wild.) is an Andean crop that originated from the Andes of South America, with great agronomic, industrial, pharmaceutical potential and also a great capacity to tolerate adverse environmental factors.
Ana Cruz Morillo-Coronado +3 more
semanticscholar +1 more source
Ingeniería y Universidad, 2022 Coal mining represents one of the primary economic incomes in the department of Boyacá, Colombia. However, the acid mine drainage (AMD) generated has a tremendous environmental impact in the area due to the presence of sulfate ions (SO4-2), heavy metals,
Cesar René Blanco-Zuñiga +5 more
semanticscholar +1 more source
Heliyon, 2021 Agricultural soils need monitoring systems to address pesticide risks for humans and the environment. The purpose of this paper was to obtain leaching risk maps of the pesticides imidacloprid, lambda-cyhalothrin, and chlorpyrifos in agricultural soil ...
Laura Navarro +3 more
semanticscholar +1 more source