Browsing by Title
Now showing items 91205-91224 of 92818
-
(Universidad de Concepcion, 2019)The supply of fresh, high-quality and easily accessible vegetables is essential to improve the diet in Chile. The central zone is the main production area of the country. The objective of this research was to characterize ...
-
(Instituto de la Grasa, 2014)ALA is the precursor of EPA and DHA and its dietary availability is limited. Vegetable oils rich in ALA (48–64%) are alternatives for increasing its consumption. The conversion of ALA into EPA and DHA and the ratio ...
-
(2016)Alpha-linolenic acid (C18:3 n-3, ALA) is an essential fatty acid and the metabolic precursor of long-chain polyunsaturated fatty acids (LCPUFA) from the n-3 family with relevant physiological and metabolic roles: ...
-
(Universidad de Chile, 2008)En la mayoría de los países desarrollados el concepto de manejo de la vegetación urbana ha evolucionado desde funciones meramente estética a funciones medioambientales, incluyendo los beneficios económicos cuantificables ...
-
(Santiago de Chile; Sociedad Chilena de Ciencias Geográficas., 2008)Chile ha mantenido premisas neoliberales estrictas en la gestión de las áreas urbanas durante más de treinta años, lo que se expresa en regulaciones estatales cada vez más limitadas y un proceso generalizado de privatización ...
-
(Universidad de Chile, 2006)
-
(Elsevier, 2015)Disentangling the roles of paleofires and explosive volcanism from climatic drivers of past vegetation change is a subject insufficiently addressed in the paleoecological literature. The coastal region of the Chilo e ...
-
(Academic Press, 1999)We describe the changes in plant cover, species richness, and flowering after rainfall over an entire growing season (September 1989-January 1990) in a southern Atacama Desert site in Chile. One month after the rain, ...
-
(2002)Research in pristine forests provides a necessary reference of energy and nutrient cycling in absence of anthropogenic influence. Therefore two unpolluted watersheds in the Cordillera de Piuchué of southern Chile (42°30′ ...
-
(Pontificia Universidad Católica de Chile, 2020)Urban vegetation is generally exposed to adverse environmental conditions, such as high temperatures, compacted soils, low fertility, and a high pollutant concentration. The influence of biophysical and social factors on ...
-
(2012)Pollen and charcoal analysis from Laguna San Pedro (38°26'S, 71°19'W), a small closed-basin lake located within the present-day distribution of Araucaria- Nothofagus forest in the Temperate-Mediterranean Transition zone ...
-
(Elsevier, 2014)We present a detailed record from Lago Lepué to examine vegetation, climate and fire-regime changes since the Last Glacial Maximum (LGM) in central-east Isla Grande de Chiloé (43°S), northwestern Patagonia. Precipitation ...
-
(Springer, 2020)The nitrogen nutrition in blueberry has been studied by some authors; however, the effect of N-nitrate or N-ammoniacal fertilizers with nitrification inhibitors on plant growth and physiology has not been known. The aim ...
-
(Universidad de Concepción, 2017)El guano rojo fosilizado y los fertilizantes orgánicos de entrega controlada están dentro de los fertilizantes que se pueden usar en producción orgánica. Existe poca información sobre los impactos de estos fertilizantes ...
-
(ISHS, 2014)A study was carried out to evaluate the effect of rain protective covers on the vegetative and reproductive development and fruit quality of sweet cherry trees. The trial was conducted in the 2010-2011 season in a ...
-
(PONTIFICIA UNIVERSIDAD CATOLICA CHILE, FAC AGRONOMIA INGENIERIA FORESTAL, 2011-04)Morus alba and Morus multicaulis, common ornamental species in Chile, were studied regarding their growth and dry matter production. In Santiago (Metropolitan Region), plants from vegetative propagation, one part growing ...
-
(2011)Morus alba and Morus multicaulis, common ornamental species in Chile, were studied regarding their growth and dry matter production. In Santiago (Metropolitan Region), plants from vegetative propagation, one part growing ...
-
(2010)The pathophysiology of preeclampsia (PE), a disorder occurring in 5% of all pregnancies, remains largely unknown, but early placental hypoxia and oxidative stress are known to be involved in the mechanism of the syndrome. ...
-
(ELSEVIER, 2008-11)Ozone, a major photochemical pollutant, produces rapid damages in the pulmonary airway tract and in the central nervous system. This study focused on the neural mechanisms underlying the adaptive responses to an acute ozone ...
-
(Universidad de la Frontera, 2019)The VEGF levels and its binding to its receptors are key stages in the regulation of angiogenesis. Acetylsalicylic acid (ASA), widely used in post-myocardial infarction treatment, has been shown to have an anti-angiogenic ...
