Results 41 to 50 of about 969 (157)

Plant virus community structuring is shaped by habitat heterogeneity and traits for host plant resource utilisation

open access: yesNew Phytologist, Volume 244, Issue 4, Page 1585-1596, November 2024.
Summary Host plants provide resources critical to viruses and the spatial structuring of plant communities affects the niches available for colonisation and disease emergence. However, large gaps remain in the understanding of mechanisms that govern plant‐virus disease ecology across heterogeneous plant assemblages.
Michael McLeish   +5 more
wiley   +1 more source

Antarctic Studies Show Lichens to be Excellent Biomonitors of Climate Change

open access: yesDiversity, 2019
Lichens have been used as biomonitors for multiple purposes. They are well-known as air pollution indicators around urban and industrial centers. More recently, several attempts have been made to use lichens as monitors of climate change especially in ...
Leopoldo G. Sancho   +2 more
doaj   +1 more source

The impact of fungi on soil protist communities in European cereal croplands

open access: yesEnvironmental Microbiology, Volume 26, Issue 7, July 2024.
In cropping system soils, the interconnection between fungi and protists is stronger than typically recognized. This could hint at yet‐to‐be‐discovered trophic relationships. Abstract Protists, a crucial part of the soil food web, are increasingly acknowledged as significant influencers of nutrient cycling and plant performance in farmlands.
Florine Degrune   +19 more
wiley   +1 more source

Registro e perfil ecotoxicológico de produtos para controle de Aedes aegypti

open access: yesVigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2021
Introdução: Arboviroses transmitidas pelo Aedes aegypti têm grande relevância para a saúde pública, sendo o controle químico do vetor uma importante estratégia de mitigação.
Natalia Mendes Gomes Magalhães   +2 more
doaj  

Simvastatin reduces caspase-3 activation and inflammatory markers induced by hypoxia–ischemia in the newborn rat

open access: yesNeurobiology of Disease, 2006
The present study was undertaken to evaluate whether in a neonatal model of stroke a prophylactic neuroprotective treatment with simvastatin modulates hypoxia–ischemia-induced inflammatory and apoptotic signaling.
Silvia Carloni   +6 more
doaj   +1 more source

Farmacognosia: breve historia de sus orígenes y su relación con las ciencias médicas

open access: yesREVISTA BIOMÉDICA, 2004
El ser humano desde su origen ha procurado su bienestar y una gran parte lo ha encontrado en la naturaleza, en muchos casos, asociado con aspectos mágico-religiosos. El estudio científico y el uso adecuado de las sustancias de origen natural con fines terapéuticos ha sido sin duda tan antiguo como la astronomía, la física y la medicina. Actualmente, el
Vieyle Cortez-Gallardo   +5 more
openaire   +2 more sources

Sistematized search of plants with pharmacolo gic activity using Bank of plants extracts of native and naturalized plants of La Pampa province

open access: yesCiencia Veterinaria, 2017
Bank of plants extracts(BEV) has been created with the purpose of use the collected extracts to evaluate the pharmacological potential of plants using experimental models /in vitro/ and /in vivo/.
Ricardo Enrique Toso   +6 more
doaj  

Changes in Foliar Functional Traits of S. pyrenaicus subsp. carpetanus under the Ongoing Climate Change: A Retrospective Survey

open access: yesPlants, 2020
The sensitivity of stomatal behavior and patterning (i.e., distribution, density, size) to environmental stimuli, renders them crucial for defining the physiological performance of leaves.
Rosina Magaña Ugarte   +3 more
doaj   +1 more source

Juan Aníbal Domínguez

open access: yesDominguezia
No ...
José L. Amorín
doaj   +2 more sources

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