Results 11 to 20 of about 135,310 (165)

Interacciones planta-animal en la regeneración de Quercus pyrenaica: ecología y gestión [PDF]

open access: yes, 2014
Los rebollares de Quercus pyrenaica son formaciones casi exclusivas de la península ibérica cuya regeneración sexual se encuentra fuertemente comprometida como consecuencia de su estructura dominada por rebrotes de cepa y raíz (monte bajo).
Gil Sanchez, Luis Alfonso   +2 more
core   +3 more sources

The Gαo Activator Mastoparan-7 Promotes Dendritic Spine Formation in Hippocampal Neurons

open access: yesNeural Plasticity, 2016
Mastoparan-7 (Mas-7), an analogue of the peptide mastoparan, which is derived from wasp venom, is a direct activator of Pertussis toxin- (PTX-) sensitive G proteins.
Valerie T. Ramírez   +2 more
doaj   +1 more source

Wnt3a ligand facilitates autophagy in hippocampal neurons by modulating a novel GSK-3β-AMPK axis

open access: yesCell Communication and Signaling, 2018
Background In the adult central nervous system (CNS), Wnt signaling regulates dendritic structure and synaptic plasticity. The Wnt signaling pathway can be divided into the canonical (β-catenin-dependent) and non-canonical pathways.
Juvenal A. Ríos   +2 more
doaj   +1 more source

Programas y modelos de gestión de la rehabilitación urbana en Estados Unidos, Francia y Reino Unido [PDF]

open access: yes, 2010
En esta Sala Dinámica se trató de la regeneración urbana desde una perspectiva integrada, planteando las bases para llevar a la práctica este concepto, superando los paradigmas urbanos que hasta ahora han sido predominantes en nuestro país.
Aparicio Mourelo, Ángel
core  

FEMINISTS VERSUS MONUMENTS? From Protests to Anti‐monuments in Mexico City

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract This article examines the role of heritage spaces and monuments in the Historic Centre of Mexico City during ongoing feminist mobilizations. Feminists have claimed that the Mexican government is more concerned about protecting monuments and urban heritage than acting to prevent gender‐based violence and femicide.
Fernando Gutiérrez
wiley   +1 more source

Advancing conservation breeding programs for marine invertebrates

open access: yesConservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam   +3 more
wiley   +1 more source

La contribución del daño por fuego en restringir los bosques montanos de Polylepis australis a las quebradas: aportes de una comparación sin réplicas [PDF]

open access: yes, 2015
Con frecuencia los bosques de altura están restringidos a quebradas y existe controversia sobre los motivos de esta distribución, con un rango de argumentos que van desde los que afirman que en las quebradas existen mejores condiciones abióticas, hay ...
Alinari, María Julieta   +2 more
core  

A framework for maximizing the benefit from retaining regrowth on private land

open access: yesConservation Biology, EarlyView.
Abstract Conservation interventions often have lower‐than‐desired positive impacts, as revealed by retrospective counterfactual‐based evaluations. To address this, a prospective counterfactual‐based approach can be used to estimate potential benefits and design conservation interventions to maximize outcomes. We developed a framework for estimating the
Hannah Thomas   +4 more
wiley   +1 more source

Por una gestión y regeneración urbana sostenible e integrada [PDF]

open access: yes, 2010
Crónica de la Conferencia de Alto Nivel sobre Sostenibilidad Urbana y Regeneración Urbana Integrada en ...
Bouazza, Omar   +2 more
core   +1 more source

Changes in the transformative potential of action proposals in Finnish Red Lists from 1986 to 2019

open access: yesConservation Biology, EarlyView.
Abstract Red lists provide critical knowledge regarding biodiversity decline, especially in Finland, where broad assessments have been made regularly since the 1980s. They deliver information on the threat status of species and ecosystems, propose actions to guide conservation policy, and have the potential to spur transformative change.
Anni Arponen   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy