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Determinación fisicoquímicas de diez mezclas de sustratos para producción de almácigos, Guanacaste, Costa Rica
(2014)
Se determinó el efecto fisicoquímico de diez mezclas de sustratos para la producción de almácigos hortícolas en la zona de Guanacaste. Se realizaron mezclas de 50% bocashi, compost y lombricompost con 25% de fibra coco, ...
One year weekly dynamics of limnological conditions and phytoplankton in Lake Bonilla, Costa Rica
(2016)
The detailed response of tropical lake phytoplankton to weather variations has been little studied, but it seems that composition varies in response to rain and wind variability over the course of the year. In order to ...
Breast-feeding and host defense
(1986)
Breast-feeding constitutes the most reliable means of increasing infant
survival, as demonstrated by the successful perpetuation of humankind
through millions of years of exclusive dependence on human milk. Breast
milk ...
El uso del sistema nova no es acertado para la clasificación de alimentos
(2018-05)
En el documento de la Organización Panamericana de la Salud (OPS) titulado “Alimentos y bebidas ultraprocesados en América Latina: tendencias, efecto sobre la obesidad e implicaciones para las políticas públicas” se relaciona ...
Soil fertility characterisation of teak (Tectona grandis L.f.) plantations in Central America
(2015)
Teak (Tectona grandis L.f.) is an important species in the worldwide quality tropical hardwood sector, which has gained significance in Central America since the first large plantations were established in the 1980s. The ...
Infection, malnutrition and growth
(1990)
The concomitant appearance of famine and pestilence has been documented in classical religious texts since the beginning of written history. But it was not until recently that the inter-relationships between infection and ...
Antenatal events and postnatal growth and survival of children in a rural Guatemalan village
(Annals of human biology, 1976, VOL. 3, NO. 4, 303-315, 1976-07-03)
The biological features of all pregnant women and newborn
infants in a typical rural village of Guatemala have been studied
from 1964 to the present; 458 pregnancies have been analysed. The
mothers averaged 143'1 em in ...
Poor regenerative outcome after skeletal muscle necrosis induced by Bothrops asper venom: alterations in microvasculature and nerves
(PLoS ONE 6(5): e19834, 2011-05-24)
Background: Viperid snakebite envenoming is characterized by prominent local tissue damage, including muscle necrosis. A frequent outcome of such local pathology is deficient skeletal muscle regeneration, which causes ...
Effects of Seasonal Upwelling on Inorganic and Organic Matter Dynamics in the Water Column of Eastern Pacific Coral Reefs
(2015-11)
The Gulf of Papagayo at the northern Pacific coast of Costa Rica experiences pronounced seasonal changes in water parameters caused by wind-driven coastal upwelling. While remote sensing and open water sampling already ...
Composición de alimentos en Costa Rica: un diagnóstico
(2000)
Se efectuó un diagnóstico en las instituciones nacionales que generan y utilizan los datos sobre la composición química de los alimentos con el propósito de identificar los alimentos analizados, los métodos analíticos, los ...