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Obstinación jurídica: el caso de la Ley 100 de 1993

Revista Colombiana de Bioética, 2015
El artículo hace reflexiones respecto de algunos aspectos éticos e interrogantes de la Ley 100 de 1993. El análisis gira alrededor de sus antecedentes y fundamentos, la salud como un derecho, la educación médica, la crisis de los hospitales, y la crisis y el colapso de la referida Ley.
openaire   +2 more sources

La reforma pensional [PDF]

El autor analiza las alternativas de una reforma pensional luego de la importante Ley 100 de 1993. Las iniciativas para remediar los problemas financieros causados en la década de los '90 son objeto de estudio del presente escrito.
Alfredo Puyana Silva
core  

Legume based plant mixtures for delivery of multiple ecosystem services: An overview of benefits [PDF]

, 2012
As costs for mineral fertilizers rise, legume-based leys are recognised as a potential alternative nitrogen source for crops. Here we demonstrate that including species-rich legume-based leys in the rotation helps to maximize synergies between ...
Baddeley, J. A., Brown, RJ, Collins, R, Crowley, Oliver, Cuttle, Steve, Döring, Thomas F., Jones, H E, McCalman, Heather, Pearce, Bruce, Roderick, Stephen, Stobart, Ron, Storkey, Jonathan, Watson, Christine, Wolfe, Martin   +13 more
core  

Selection for persistence of endophyte‐free meadow fescue under intensive grazing versus frequent mowing

Grassland Research, EarlyView.
Cattle grazing meadow fescue pasture in remnant oak savanna near Fennimore, Wisconsin. Abstract Background Meadow fescue (Schedonorus pratensis (Huds.) P. Beauv.) is highly adapted to managed rotational grazing systems with sufficient rest periods to promote regrowth and sward longevity.
Michael D. Casler
wiley   +1 more source

Estudio descriptivo sobre la situación actual del ejercicio de la pediatría en Antioquia, 2004 - 2005 Descriptive study of the current status of the pediatric practice in Antioquia

Iatreia, 2006
Introducción: a pesar de que la implementación de la ley 100 de 1993 ha desencadenado profundos cambios en la prestación de servicios de atención médica y en las condiciones laborales del personal asistencial, hay pocos estudios en nuestro medio que ...
Johans Edwin Navas Lenis, Luis Fernando Gómez Uribe, Juan Fernando Gómez Ramírez, Alejandro Marín Agudelo, Juan Camilo Jaramillo Bustamante, José William Cornejo Ochoa   +5 more
doaj  

Improving N use and performance of arable crops on organic arable farms using an expert group approach (OF0178) [PDF]

, 2002
This is the final report for Defra project OF0178. Government seeks to support the development of organic farming in the UK, but nitrogen (N) almost always limits productivity on organic farms.
Anon
core  

Late summer plateau pika spatial habitat use revealed by high‐resolution wildlife tracking and unmanned aerial vehicle data on the Qinghai‐Tibet Plateau

Grassland Research, EarlyView.
Tiny “ecosystem engineers,” plateau pikas range across 1600 m², about two basketball courts, mixing soil and nutrients that sustain Tibet's fragile grasslands. Custom‐made trackers and drone imagery show dawn‐to‐dusk surface foraging and nested‐scale patch choices, offering fresh guidance for wildlife‐friendly grazing management.
Dan Li, Johannes M. H. Knops, Li Li
wiley   +1 more source

Economic evaluation of a 100% smoke-free law on the hospitality industry in an Argentinean province Evaluación económica sobre las ventas del sector gastronómico después de una ley de ambientes 100% libres de humo en una provincia argentina

Salud Pública de México, 2012
OBJECTIVES: To assess the economic impact of a 100% smoke-free law on bars and restaurants in an Argentinean province. MATERIALS AND METHODS: We conducted a time series analysis of restaurant and bar revenues in the province of Santa Fe 31 months before ...
Carlos Candioti, Gustavo Rossini, Edith Depetris de Guiguet, Oscar Costa, Verónica Schoj   +4 more
doaj  

Effects of Curcumin from Turmeric Supplementation in Freezing Buffer on Sperm Motilities and Reactive Oxygen Species Generation

Journal of Animal Reproduction and Biotechnology, 2017
In this experiment, we determined the effect of curcumin supplementation in freezing buffer for miniature pig sperm cryopreservation. Each ejaculate was diluted with modified Modena B extender and mixed with lactose-egg yolk (LEY extender, 80% v/v ...
Eun-Joo Lee, Dae-Young Kim
doaj   +1 more source

Key soil health indicators under humid grazing lands

Grassland Research, EarlyView.
Soil health can be described using a few key soil health indicators that target a diversity of soil functions. This perspective article highlights how forage management affects these soil health indicators in humid‐zone grazing lands. Abstract Background Soil health describes critical soil functions influenced by land management. Although some key soil
Alan J. Franzluebbers
wiley   +1 more source