Results 31 to 40 of about 343,660 (276)

A Reproducible SEM Surface Imaging Protocol for Monitoring Microstructural Changes During Gas–Rock Interactions

open access: yesGreenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Reliable characterization of mineralogical and textural changes in rock samples is essential for understanding fluid–rock interactions, particularly in experimental studies simulating subsurface conditions. This study presents a reproducible protocol for scanning electron microscopy (SEM) analysis of rock surfaces before and after exposure to ...
Berta Ordóñez‐Casado   +3 more
wiley   +1 more source

Proyectos de Aplicación Profesional y Voluntariado 2013 [PDF]

open access: yes, 2014
Se presentan, de manera breve, algunos Proyectos de Aplicación Profesional que se desarrollaron durante 2013. Se incluyen los proyectos merecedores del Premio Pedro Arrupe 2013.
Coordinación de Proyectos de Aplicación Profesional
core  

Pinguicula brendae (Lentibulariaceae) sp. nov., a carnivorous plant from a tropical montane cloud forest in Hidalgo, Mexico

open access: yesNordic Journal of Botany, EarlyView.
A new species of Lentibulariaceae, Pinguicula brendae Rodríguez‐Ramírez, H.Shimai & A.R. Andrés‐Hernández, is described based on its unique morphological characteristics. This species is restricted to limestone rock walls in the San Bartolo Tutotepec municipality, central‐eastern Hidalgo, Mexico, where it inhabits a single locality on vertical, north ...
Ernesto C. Rodríguez‐ Ramírez   +2 more
wiley   +1 more source

Viñales Taxonomic Characterization and trophic groups of two communities of birds associated to semideciduos forests and vegetation of Pine-oak of the paths «Marvels of Viñales» and «Valley Ancón» in Viñales National Park

open access: yesRevista Cubana de Ciencias Forestales, 2015
The present work was carried out in the months of February to April 2009 in the semideciduos forest «Marvels of Viñales» and the formation pine-encino of the «Valley Ancón» of the Viñales National Park and it pursued as main objective to characterize the
Miguel Cué Rivero   +3 more
doaj  

Enforcing environmental law in the Amazon

open access: yesPeople and Nature, EarlyView.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Editorial

open access: yesCuadernos de Proyectos Arquitectónicos, 2022
Editorial
Editor Cuadernos de Proyectos Arquitectónicos
doaj  

Proyecto Divercast.

open access: yes, 2021
Divercast is an intervention project with young people and adolescents with Down Syndrome or Autism Spectrum Disorder (ASD), between 16 and 24 years old. This initiative aims to improve and strengthen various capacities presented by this group, through a cooperative methodology based on three blocks of activities related to new technologies and social ...
openaire   +1 more source

Disrupted endocannabinoid signaling contributes to systemic inflammation in acute pancreatitis

open access: yesThe Journal of Pathology, EarlyView.
Abstract Acute pancreatitis (AP) is an inflammatory disease that can lead to systemic complications in severe cases. The endocannabinoid system has emerged as a potential modulator of inflammation in AP. We investigated the role of the endocannabinoid 2‐arachidonoylglycerol (2‐AG) and the cannabinoid receptors CB1 and CB2 during AP.
Paula Goncalves‐Romeu   +7 more
wiley   +1 more source

Indice

open access: yesCuadernos de Proyectos Arquitectónicos, 2012
Indice
Editor Cuaderno Proyectos Arquitectonicos
doaj  

Identificación de los factores de éxito y fracaso en el desarrollo de los proyectos del programa de inversión social vías para el desarrollo de ECOPETROL S.A. en el Departamento de Putumayo [PDF]

open access: yes, 2014
El presente trabajo de grado se desarrolla como contribución a los objetivos estratégicos del Centro de Estudios en Desarrollo y Gerencia Integral de Proyectos (CEP) de la Escuela Colombiana de Ingeniería Julio Garavito, especialmente en la línea de ...
John Jairo, Garzón   +2 more
core  

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