Results 21 to 30 of about 1,520 (192)

Evolution of flowering time genes in rice: From the paleolithic to the anthropocene

open access: yesPlant, Cell &Environment, Volume 46, Issue 4, Page 1046-1059, April 2023., 2023
Abstract The evolutionary paths of humans and plants have crossed more than once throughout millennia. While agriculture contributed to the evolution of societies in prehistory, human selection of desirable traits contributed to the evolution of crops during centuries of cultivation.
Michela Osnato
wiley   +1 more source

Top‐down cascading effects of seed‐feeding beetles and their parasitoids on plants and leaf herbivores

open access: yesFunctional Ecology, Volume 36, Issue 6, Page 1500-1512, June 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract When feeding on a plant, herbivorous insects alter the quality of the plant as a food source. This affects other organisms interacting with the same plant. These so‐called ‘plant‐mediated interactions’ can be altered by parasitoids that attack the herbivores.
Maximilien A. C. Cuny   +5 more
wiley   +1 more source

Bat–bat fly interactions in Central Panama: host traits relate to modularity in a highly specialised network

open access: yesInsect Conservation and Diversity, Volume 14, Issue 5, Page 686-699, September 2021., 2021
Network analyses of 6528 bats associated with 6077 ectoparasitic bat flies revealed extremely high host specificity, with organisation of the network in small subsets reflecting a highly modular network structure. Module structure appeared not to be host‐phylogeny driven, instead modules were often composed of bat species known to share roosting ...
Thomas Hiller   +4 more
wiley   +1 more source

The bean method as a tool to measure sensitive behavior

open access: yesConservation Biology, Volume 35, Issue 2, Page 722-732, April 2021., 2021
Abstract Conservationists need to measure human behavior to guide decisions and evaluate their impact. However, activities can be misreported and reporting accuracy may change following conservation interventions, making it hard to verify any apparent changes.
Sorrel Jones   +4 more
wiley   +1 more source

SST_Coiba, Isla Frijoles [PDF]

open access: yes, 2019
Sea Surface temperature monitoring near Isla Frijoles, Gulf of ChiriquiLocation: 7.64989 -81.71928Depth: 18.3mStatus ...
hector guzman (7571094)
core   +1 more source

EL GENOMA DEL FRIJOL

open access: yesBiotempo, 2018
El artículo presenta un análisis comparativo de los cariotipos de cuatro especies del género Phaseolus L., una de ellas evidenciada porprimera vez enel presente trabajo. Se describen los cromosomas de cada cariotipo en función de su longitud relativa (L), índice centromérico (I) y otras peculiaridades individuales y se propone un sistema para ...
Talledo, David   +2 more
openaire   +3 more sources

Have Antillean manatees (Trichechus manatus manatus) entered the Eastern Pacific Ocean?

open access: yes, 2023
Marine Mammal Science, Volume 39, Issue 1, Page 274-280, January 2023.
Hector M. Guzman, Candy K. Real
wiley   +1 more source

Efectos de una Campaña Educativa sobre frijioles en escolares.

open access: yesAgronomía Mesoamericana, 2004
Una “Campaña Educativa para incrementar el consumo de frijoles”, se realizó en una comunidad urbana costarricense. El grupo objetivo de la Campaña estuvo conformado por madres de niños escolares de clase media. Por su estrecho contacto con las madres
Ligia Rodríguez
doaj   +1 more source

Genetic, textual, and archeological evidence of the historical global spread of cowpea (Vigna unguiculata [L.] Walp.)

open access: yesLegume Science, Volume 2, Issue 4, December 2020., 2020
Abstract Cowpea (Vigna unguiculata [L.] Walp.) was originally domesticated in sub‐Saharan Africa but is now cultivated on every continent except Antarctica. Utilizing archeological, textual, and genetic resources, the spread of cultivated cowpea has been reconstructed.
Ira A. Herniter   +2 more
wiley   +1 more source

Microflora en semillas de frijol

open access: yesAgronomía Mesoamericana, 2001
Microflora en semillas de frijol (Phaseolus vulgaris L.). Se estudió la microflora bacteriana presente en semillas de frijol y su relación con Xanthomonas campestris pv. phaseoli (Xcp), en 118 genotipos procedentes de VIDAC-98, INTA- Nicaragua, TARS-USDA e Isabela-P.R.
Jos\u00E9 B. Membre\u00F1o   +3 more
openaire   +2 more sources

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