Results 51 to 60 of about 3,321 (158)

Ecthyma gangrenosum in a patient with non-Hodgkin lymphoma [PDF]

open access: yes, 2007
Introduction. Ecthyma gangrenosum is a rare disease of the skin that causes the localized necrosis of the skin and subcutaneous fat tissue, leading to the multiple ulcerations surrounded by local hyperaemia.
Grubor Nikica   +3 more
core   +1 more source

Perfil del mercado nacional e internacional del palmito de pejibaye (Bactris gasipaes)

open access: yesTecnología en Marcha
Dentro del subsector agrícola, la actividad más dinámica, en cuanto a crecimiento, ha sido la de los productos enmarcados dentro del concepto de agricultura de cambio.
Carlos Díaz-Gutiérrez
doaj  

Modelling the hydrological behaviour of a coffee agroforestry basin in Costa Rica [PDF]

open access: yes, 2011
UMR LISAH, Equipe Eau et Polluants en Bassins VersantsThe profitability of hydropower in Costa Rica is affected by soil erosion and sedimentation in dam reservoirs, which are in turn influenced by land use, infiltration and aquifer interactions with ...
Bonnefond, Jean-Marc   +12 more
core   +6 more sources

Agrarian policies and rural development in Costa Rica: definitions elements in the new international context [PDF]

open access: yes
In the last two decades, the Costa Rican rural areas have been under considerable transformations. The changes occurred in the international context and the reorientation of the economic policies executed in the country, provoked the loom up of a more ...
Mora-Alfaro, Jorge
core   +1 more source

IgG4-related sclerosing cholangitis: not always an obvious entity. [PDF]

open access: yesAnn Gastroenterol, 2021
Velegraki M   +9 more
europepmc   +1 more source

Implementación de sistemas de certificación en el sector agrícola de Costa Rica: el caso de Rainforest Alliance Certified (RAC) : Document de travail /2012 Programme Serena [PDF]

open access: yes, 2012
Este trabajo analiza las percepciones que tienen los productores de piña, banano y café certificados bajo la Norma para Agricultura Sostenible, sobre su desempeño ambiental, social y de mercado. Además, se consideran las interrelaciones que existen entre
Le Coq, Jean-François   +2 more
core  

Glioma Cells Expressing High Levels of ALDH5A1 Exhibit Enhanced Migration Transcriptional Signature in Patient Tumors. [PDF]

open access: yesNeurotherapeutics, 2023
Piperi C   +14 more
europepmc   +1 more source

Variability in Quality and Management Practices in the Mango Supply Chain from Costa Rica [PDF]

open access: yes
Produce quality is one of the features of any commodity that everyone has an opinion about, but quality is a complex concept. In one hand, quality is the consumer perception about a certain commodity an as well it is a relationship between all the ...
Ruben, Ruerd, Zuniga-Arias, Guillermo
core   +1 more source

Public policies still alive within a liberalized environment: insights from Costa Rica [PDF]

open access: yes, 2009
Nous menons une étude comparative de quatre filières agricoles au Costa Rica, qui repose sur une analyse dynamique des comportements des acteurs des filières au regard des changements institutionnels liés à la libéralisation économique. Les organisations
Bosc, Pierre-Marie   +1 more
core  

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