Results 61 to 70 of about 720,994 (162)

Aplicabilidad de las teorías "paridad del poder adquisitivo y efecto Fisher internacional" en Colombia

open access: yes, 2020
Corporación Universitaria de ...
Hernández Varón, Beatriz Helena   +1 more
openaire   +1 more source

When tradition burns: Misinterpreting prescribed fire across the science–society gap in Iberia

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Prescribed fire is a scientifically grounded management tool whose benefits depend on specific ecological and operational conditions. This Perspective examines how these benefits may be reinterpreted beyond their original context and proposes a framework to improve the translation of ecological knowledge into environmental decision‐making.
Luis Navarro
wiley   +1 more source

Estudio del Efecto Fisher

open access: yes, 2014
El presente trabajo está centrado en el estudio del Efecto Fisher, el cual nos permitirá estudiar también la relación existente entre el tipo de interés nominal y la inflación. El Efecto Fisher supone que la relación entre estas variables es de uno a uno, por lo que contrastaremos esta hipótesis.
Almazán Gómez, Miguel Ángel   +1 more
openaire   +1 more source

Coping with change: Interactive effects of anthropogenic change influence the breeding success and survival of a desert‐dwelling cooperative breeder

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2038-2052, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Habitat modification and climate change are major threats to biodiversity. Using 38 years of data (1985–2023), we examined their combined influence on a desert‐dwelling cooperative breeder's reproductive success and projected the likely magnitude of future effects of ...
Alejandro Alaman   +4 more
wiley   +1 more source

Técnica de Tinta China en células adherentes en cultivo

open access: yesNOVA, 2017
Objetivo. Implementar la utilización de Tinta China como alternativa para visualizar, cambios a nivel de matriz y pared celular, en células vivas adheridas en cultivo, antes y después de la exposición a una sustancia toxica. Métodos.
Adriana Ordoñez Vásquez   +3 more
doaj   +1 more source

Hummingbird interaction niche packing is influenced by species richness and resource availability in the southern tropical Andes

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2275-2285, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche partitioning is often considered an important mechanism promoting species co‐occurrence in species‐rich communities. As species richness increases, niche partitioning may lead to different niche structures, including increased packing of species niches when the ...
Bryan G. Rojas   +3 more
wiley   +1 more source

Flexibilidad de precios y estabilidad de la producción: punto de vista de un antiguo keynesiano

open access: yesLecturas de Economía, 1996
n este trabajo James Tobin discute la validez de las principales tesis que diferencian la macroeconomía keynesiana de la macroeconomía neoclásica. Su discusión la dirige a la nueva teoría macroeconómica –que busca dar una fundamentación microeconómica al
James Tobin
doaj  

Lichen bleaching as a response to long‐term experimental warming in the High Arctic

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2318-2331, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Lichens are an important component of Arctic ecosystems. Studies have indicated a decline in the abundance of Arctic lichens during recent decades, which is often attributed to competitive pressure from vascular plants.
Jiří Šubrt   +3 more
wiley   +1 more source

Efecto protector de la NeuroEPO en la reproducción de ratas diabéticas

open access: yesRevista Habanera de Ciencias Médicas, 2022
Introducción: la diabetes pre-gestacional constituye un riesgo reproductivo, lo que requiere nuevas estrategias de tratamiento. Teniendo en cuenta que la NeuroEPO, una variante de la eritropoyetina recombinante humana producida en Cuba, tiene efectos ...
Tammy Fernández Romero   +5 more
doaj  

Cumulative heatwave stress disrupts thermal homeostasis and plumage structure in a Mediterranean passerine

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 1960-1978, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heatwaves are becoming increasingly frequent across the Mediterranean and pose critical challenges for small passerines, yet the physiological and morphological limits to their resilience remain poorly understood.
Erick González‐Medina   +6 more
wiley   +1 more source

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