Results 31 to 40 of about 54,954 (289)

PondNet – towards a global network of experiments on the effects of climate change on aquatic ecosystems

Ecography, EarlyView.
Global change is reshaping the distribution of biodiversity and the functioning of ecosystems. Predicting the long‐term consequences of such changes remains a challenge due to a need for a clear understanding of the mechanisms underpinning ecosystem‐level responses, as well as the role of geographical and environmental contingencies.
Miguel G. Matias, Dominique Gravel, Jonathan M. Chase, Carla Pinto‐ Cruz, David García‐ Callejas, M. Thomas P. Gilbert, Mathew A. Leibold, Dora Neto, Cátia L. Pereira, Carlos Ramos, Pedro M. Raposeiro, Alejandro Rozenfeld, Katarzyna Sroczynska, David R. Vieites, Guy Woodward, Miguel B. Araújo   +15 more
wiley   +1 more source

Cuidados de enfermería en paciente con enfermedad pulmonar obstructiva crónica (CIE J40.0):

Investigación e Innovación
Objetivo: Brindar intervenciones de enfermería que mejoren el estado de salud del usuario. Caso clínico: Paciente adulto mayor de 86 años, de sexo masculino, sin antecedentes.
Liliana Beatriz Flores Pasapera, Yolanda Magaly Herrera Vásquez, Gustavo Alonso Simón Santos, Yvanna Santivañez Ayala , José Gregorio Molina Torres, Juan Esteban Rojas Trujillo   +5 more
doaj   +1 more source

Institucionalidade do mercado de câmbio e a política cambial no Brasil

Economia e Sociedade, 2014
Este artigo busca contribuir para análise da política cambial no Brasil a partir de um enfoque centrado na institucionalidade do mercado de câmbio brasileiro.
Pedro Rossi
doaj   +1 more source

Policy Networks and Policy Entrepreneurship in the EU: Explaining Structural Policy Change in Pharmaceutical Innovation Incentives and Health Technology Assessment

European Policy Analysis, EarlyView.
ABSTRACT Policy process research has excelled in explaining structural policy change within national settings, but extensions and applications to the EU level have long proven challenging for scholars. Given that the EU is currently experiencing its longest period of Treaty stability since the 1980s—having evolved into a sui generis political system ...
Vassilis Karokis‐Mavrikos
wiley   +1 more source

Cambio de imagen facial en base a rinoseptoplastía y cirugía ortognática: Resultados preliminares [PDF]

Revista de otorrinolaringología y cirugía de cabeza y cuello, 2019
RESUMEN Introduccion: La cirugia ortognatica y la rinoplastia son procedimientos consolidados con altas tasas de exito. La sinergia entre ambos procedimientos ha sido presentada en diferentes investigaciones pero aun no es un procedimiento estandar para pacientes con deformidades faciales.
Olate M, Sergio, Henríquez A, Miguel, Huenchullán C, Ignacio, Unibazo Z, Alejandro, Alister H, Juan Pablo, Uribe F, Francisca   +5 more
openaire   +2 more sources

Lymphocyte Micronucleus Formation Is Driven by Inflammation‐Induced Oxidative DNA Damage in Oesophageal Cancer Development

International Journal of Cancer, EarlyView.
Chromosomal instability is a hallmark of cancer, but minimally invasive ways to detect systemic DNA damage and cancer risk remain limited. Here, using patient blood samples, the authors investigated lymphocyte micronuclei (MN) frequency as a potential marker of DNA damage across the progression from gastroesophageal reflux disease to Barrett's ...
Kathryn Munn, Rachel Lawrence, Hasan Haboubi, Hamsa Naser, Kate Hurlow, Ume‐Kulsoom Shah, Lisa Williams, Sarah Gwynne, Owen Bodger, Jiri Zavadil, Francois Virard, Shareen Doak, Laura E. Thomas, Gareth Jenkins   +13 more
wiley   +1 more source

A simple index for assessing cumulative human impacts on mountain lakes

Limnology and Oceanography: Methods, EarlyView.
Abstract Mountain lakes are highly sensitive ecosystems and effective sentinels of environmental change, yet the exposure and magnitude of the human footprint remain poorly quantified. In this study, we develop a simple and non‐invasive abiotic index to assess cumulative pressures on mountain lakes. The proposed index integrates eight variables grouped
Clara Sáez, Ignasi Arranz, Guillermo García‐Gómez, Javier Sánchez‐Hernández   +3 more
wiley   +1 more source

Bases del cambio de la matriz productiva

Bolentín de Coyuntura, 2014
La finalidad del cambio de la Matriz Productiva es generar un mayor valor agregado a la economía productiva del país a través de la construcción de una sociedad del conocimiento. Se fundamenta en transformar el modelo de generación de riqueza, pasando de sus características concentradoras, excluyentes y basadas en recursos naturales; hacia un enfoque ...
openaire   +2 more sources

Adaptación de los recursos hídricos al cambio climático: aplicación de modelos hidrológicos al caso de la cuenca del río Babahoyo-Ecuador [PDF]

, 2020
La presente tesis doctoral es una contribución metodológica para la incorporación de criterios de cambio climático, en la planificación integral de los recursos hídricos de cuencas hidrográficas, basada en la comparación del cambio de volumen de agua, en
Escolano Utrilla, Severino, Adaptación de los recursos hídricos al cambio climático: aplicación de modelos hidrológicos al caso de la cuenca del río Babahoyo-Ecuador, Sánchez Fabre, Miguel Ángel   +2 more
core  

Where Have I Seen You Before? Networks, Trust and Reciprocity as a Source of Collaboration in the Public Service

Public Administration and Development, EarlyView.
ABSTRACT Although some studies focus on how bureaucrats' interactions with one another affect performance, they rarely focus on why these public servants collaborate. Bureaucrats' collaboration matters because it can significantly contribute to achieving policy goals.
Nathalie Mendez
wiley   +1 more source