Results 51 to 60 of about 6,154 (190)

Which, when, and where traits matter: functional trait‐mediated species associations shift with microenvironmental and climatic variation

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2468-2481, September 2026.
Community‐level fitted relationship between spatial association Lij and trait dissimilarity (tDij) at the fine spatial scale (r = 40 mm; where r represents the radius around individuals of the focal species). Summary Predicting coexistence in species‐rich plant communities requires understanding the role of functional traits in species interactions and
Ezequiel Antorán   +6 more
wiley   +1 more source

Dieta del cacholote castaño, Pseudoseisura lophotes (Aves: Furnariidae), en Villa María, Córdoba, Argentina

open access: yesActa Zoológica Lilloana, 2017
El presente trabajo es el resultado de observaciones de campo y estudios realizados en Villa María, Córdoba, Argentina entre los años 1980 y 2016. El Cacholote castaño ( Pseudoseisura lophotes ) es una especie residente y común en el área de estudio. Su
Sergio A. Salvador
doaj  

Respuesta de la embriogénesis somática directa en tres regiones foliares de Phalaenopsis amabilis

open access: yesRevista de Investigación en Agroproducción Sustentable, 2017
Fue explorado el efecto de ácido naftalenacético (ANA) y 1-fenil-3-(1,2,3-tiadiazol-5-il)urea (TDZ) en segmentos de hojas inmaduras de Phalaenopsis amabilis.
David Isauro De La Cruz Cáceres   +2 more
doaj   +1 more source

Advances in the nanostructure characterization of biological hydrogels formed by the prion‐like domain of EARLY FLOWERING 3

open access: yesActa Crystallographica Section D, Volume 82, Issue 8, Page 940-946, August 2026.
In biological systems, hydrogels often arise through liquid–liquid phase separation, where biomolecular condensates can age into gel‐like states. SAXS is a key technique to probe the molecular organization of these samples. This study introduces an in‐vacuum Gel‐Cell for SAXS‐based structural analysis of a biologically derived hydrogel formed by the ...
Stephanie Hutin   +5 more
wiley   +1 more source

Artificial exposure to herbivore‐induced volatile organic compounds reduces herbivory and modulates gene expression in potato plants

open access: yesJournal of Applied Ecology, Volume 63, Issue 8, August 2026.
These findings provide strong mechanistic evidence for VOCs mediating pest resistance and suggest that exposure to herbivore‐induced, plant‐derived VOCs can enhance pest resistance in potato crops. These results might offer novel information for developing ecologically sustainable plant volatile‐based strategies for boosting protection against pests in
Lucía Martín‐Cacheda   +5 more
wiley   +1 more source

INSECT PESTS MOST ECONOMICALLY IMPORTANT CROPS MELON AND PAPRIKA IN BUTARE, COLINA CITY, STATE FALCÓN.

open access: yesRevista Arbitrada Interdisciplinaria Koinonía, 2018
This research was carried out during the period September - December 2015 in a production unit of melon and pepper in Butare, Colina municipality of Falcón state, with the objective of determining the incidence of pests in the areas of melon and pepper ...
Ing. Freddy Alberto Loreto Ruiz   +1 more
doaj  

Measuring maternal line selection driven by differential survival in ex situ collections for plant conservation

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Ex situ plant collections may be increasingly needed to protect representative samples of threatened or rare species and provide plant material for conservation translocation. A primary problem in these ex situ collections is loss of intraspecific variation due to plant death. Different management actions would be required depending on whether
Rebecca Sucher   +6 more
wiley   +1 more source

Establecimiento de una técnica para la determinación de enteroparásitos en vegetales mediante inmunofluorescencia Establishment of a technique to determination of entero-parasites in vegetables by immunofluorescence

open access: yesRevista Cubana de Higiene y Epidemiología, 2011
Existen riesgos biológicos asociados a los vegetales, entre los que se encuentran los parásitos patógenos humanos, por lo que se hizo necesario establecer una técnica para la determinación de enteroparásitos en estos alimentos.
Yamila Puig Peña   +3 more
doaj  

The postharvest of mill olives

open access: yesGrasas y Aceites, 2006
The greatest deterioration of olive oil is due to poor handling of the olives during the time between harvesting and processing. Storage of olive fruits is carried out by simple heaping in fruit piles, waiting their processing.
José M. García, Khaled Yousfi
doaj   +1 more source

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