Results 31 to 40 of about 17,358 (199)

Distinct Intra‐ and Interspecific Foraging Patterns of Stingless Bee Species as a Conservation Tool

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
In this study, we examined the foraging patterns of three rescued stingless bee species in the Bolivian Yungas using melissopalynology and plant–pollinator network analysis. We found distinct floral foraging patterns both within and among three stingless bee species in the Bolivian Yungas, suggesting niche partitioning at multiple levels.
Sissi Lozada‐Gobilard   +4 more
wiley   +1 more source

La Colmena Pliego de Poesía

open access: yesLa Colmena, 2015
Adalber Salas Hernández
doaj   +1 more source

Análisis de la rentabilidad apícola por estratos en Aguascalientes, México

open access: yesRevista Mexicana de Ciencias Pecuarias, 2021
La presente investigación se enfocó en analizar la estructura de costos y la rentabilidad en el proceso de producción de la apicultura. A través de técnicas de muestreo, se seleccionaron aleatoriamente 56 apicultores de un padrón de 230, mismos que se ...
José Inés Zavala Beltrán   +3 more
doaj   +1 more source

Emprendimientos de Colmena Relax [PDF]

open access: yes, 2017
El Proyecto de Emprendimiento Social realizado en la empresa social Comunidad Colmena consistió en la identificación de un problema principal en la organización Colmena Relax, dónde se encontró que actualmente el proyecto no es autosostenible tanto para ...
Calderón-Cabrera, Florencia   +2 more
core  

Effects of floral resources on honey bee populations in Mexico: Using dietary metabarcoding to examine landscape quality in agroecosystems

open access: yesEcology and Evolution, Volume 14, Issue 6, June 2024.
This study investigates how landscape diversity and climatic factors affect the populations and nutritional health of honey bee colonies in Mexico. It was found that greater landscape diversity correlates with higher pollen diversity, while areas with more agriculture and urbanization show lower bee densities.
Francisco J. Balvino‐Olvera   +10 more
wiley   +1 more source

Calidad de consumo en variedades de boniato

open access: yesInnotec, 2011
El presente trabajo describe una experiencia de degustación de cuatro variedades de boniatos, Beauregard, INIA- Arapey, Morada INTA, y el clon E9227.1, en dos formas de cocción, hervidos y horneados, realizada en INIA y LATU.
Sergio Caballo   +6 more
doaj  

Decoding the molecular mechanism underlying salicylic acid (SA)‐mediated plant immunity: an integrated overview from its biosynthesis to the mode of action

open access: yesPhysiologia Plantarum, Volume 176, Issue 3, May/June 2024.
Abstract Salicylic acid (SA) is an important phytohormone, well‐known for its regulatory role in shaping plant immune responses. In recent years, significant progress has been made in unravelling the molecular mechanisms underlying SA biosynthesis, perception, and downstream signalling cascades.
Rajib Roychowdhury   +6 more
wiley   +1 more source

Loss of function mutations at the tomato SSI2 locus impair plant growth and development by altering the fatty acid desaturation pathway

open access: yesPlant Biology, Volume 26, Issue 1, Page 106-116, January 2024.
This study reveals that the stearoyl‐ACP desaturase SSI2 plays a crucial role in the regulation of polyunsaturated fatty acid profiles in tomato, and shows that SlSSI2 disruption results in an inhibited jasmonic acid‐responsive signaling pathway and a constitutively activated salicylic acid‐response.
A. S. Quevedo‐Colmena   +8 more
wiley   +1 more source

Análisis polínico de mieles inmaduras en el sector oeste de las yungas de Jujuy (Argentina).

open access: yesBoletín de la Sociedad Argentina de Botánica, 2016
Con el objetivo de conocer los recursos nectaríferos utilizados por Apis mellifera L. en el sector oeste de las Yungas, se examinaron 14 muestras de miel inmadura y dos de miel madura correspondientes a los períodos apícolas 2011–2012 y 2012–2013 ...
Magali V. Mendez   +3 more
doaj   +1 more source

TEHNICI NARATIVE ÎN ROMANUL LUI CAMILO JOSÉ CELA „LA COLMENA”

open access: yesStudia Universitatis Moldaviae: Stiinte Umanistice, 2016
În acest articol ne-am propus să efectuăm o analiză a romanului consacratului scriitor spaniol Camilo José Cela „La colmena” (1951), atenţia principală fiind centrată asupra mai multor inovaţii de ordin formal, carac­teristice pentru proza spaniolă din a
Laura MÎRZAC
doaj   +2 more sources

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