Results 41 to 50 of about 7,076 (145)
Tropical farmers try to adapt calf‐rearing systems to temperate dairy industry standards. Calves in tick‐infested areas develop stronger immunity to TBD under controlled exposure to ticks. Early tick exposure promotes sustainable management, balancing tick infestation and developing TBD immunity.
Daniela Balseca +11 more
wiley +1 more source
Envejecimiento poblacional y desigualdades sociales en la mortalidad del adulto mayor en Colombia
Objetivo: analizar la magnitud del envejecimiento poblacional y las desigualdades sociales presentes en la mortalidad del adulto mayor en Colombia. Metodología: estudio ecológico usando datos sub-nacionales de mortalidad, pobreza, barreras de acceso ...
Juan Carlos Rivillas +3 more
doaj +1 more source
Between a Rock and a Hard Place: Social Policy and Political Regime Change in Central America
ABSTRACT Does democracy deliver more inclusive and transparent social policy in low‐capacity states? And how does democratic backsliding reshape social policy? Drawing on a comparative analysis of El Salvador, Guatemala and Nicaragua, we examine how regime change and political ideology are associated with patterns of social policy access and ...
Juliana Martínez Franzoni +1 more
wiley +1 more source
A new species of Culicoides of the subgenus Diphaomyia Vargas from high altitudes of the Andes in Colombia is described and photographied. The species is compared with its similar congener Culicoides marinkellei Wirth & Lee.
Ligia Moncada +4 more
doaj +1 more source
A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree
Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez +6 more
wiley +1 more source
Introducción: La prueba de Evaluación del Desarrollo Infantil (EDI), diseñada y validada en México, clasifica a los niños de acuerdo con su desarrollo en desarrollo normal (verde) y desarrollo anormal (amarillo o rojo). No se conocen los resultados de su
Antonio Rizzoli-Córdoba +11 more
doaj +1 more source
ABSTRACT Confrontational violence still puts catastrophic burdens on children, with 2024 being the highest recorded levels of displacement, malnutrition, injury, and deprivation in contemporary humanitarian history. Children's surgical care is still grossly underrepresented in health responses worldwide in the prevention of avoidable deaths and long ...
Gaurav Chanderprakash Mittal +4 more
wiley +1 more source
A first description of the Colombian national registry for rare diseases
Objective Orphan diseases must be considered a public health concern, underlying country-specific challenges for their accurate and opportune diagnosis, classification and management.
Heidi Eliana Mateus +7 more
doaj +1 more source
Space-time clustering of childhood leukemia in Colombia: a nationwide study
Background Leukemia is the most common cancer in childhood. The estimated incidence rate of childhood leukemia in Colombia is one of the highest in America and little is known about its spatial distribution.
Laura Andrea Rodriguez-Villamizar +4 more
doaj +1 more source

