Results 141 to 150 of about 90,748 (332)

Genome‐wide and gene‐specific DNA methylation across developmental stages in Pogonomyrmex californicus: A socially polymorphic ant

Insect Molecular Biology, EarlyView.
Comparison between developmental stages (larvae, pupae, worker) in Pogonomyrmex californicus revealed significant stage‐specific differences in Gene Body Methylated frequencies. Methylation sites were highly correlated between WGBS and ONT in P. californicus Genome‐wide methylation was low (~3%) and highly clustered within gene bodies (GBM), especially
Tania Chavarria‐Pizarro, Mohammed Errbii, Janina Rinke, Lukas Schrader, Jürgen Gadau   +4 more
wiley   +1 more source

How Bees Respond Differently to Field Margins of Shrubby and Herbaceous Plants in Intensive Agricultural Crops of the Mediterranean Area [PDF]

, 2019
(1) Intensive agriculture has a high impact on pollinating insects, and conservation strategies targeting agricultural landscapes may greatly contribute to their maintenance.
Carrasco, Aline, La Spina, Michelangelo, Ortiz Sánchez, Francisco Javier, Pérez Marcos, María, Sánchez Sánchez, Juan Antonio   +4 more
core   +1 more source

Determining Terminal Velocities of Selected Insects and Substitute Materials to Develop Future Test Procedures for Insect‐Friendly Mowing Technology

Journal of Applied Entomology, EarlyView.
ABSTRACT Agricultural grasslands are vital habitats for insects that provide key ecosystem services. However, conventional rotary mowers are proposed to cause significant insect mortality due to the high rotational speed of their blades and the resulting airflow.
Jonas Frank, Manuela Sann, Lea von Berg, Stefanie Erhardt, Johannes L. M. Steidle, Oliver Betz, Stefan Böttinger   +6 more
wiley   +1 more source

Foraging activity of Apis mellifera Linnaeus (Hymenoptera: Apidae) visiting the flowers of four plant species in the urban area of Ngaoundéré (Cameroon) [PDF]

, 2020
Oumarou Bouba, Mazi Sanda, Pando Joseph Blaise, Fameni Topé Sidonie, Tchuenguem Fohouo Fernand-Nestor   +4 more
openalex  

Trehalases of Apis mellifera

, 1973
Bibliography: p. 124-128.
openaire   +2 more sources

Detecting a Small Hive Beetle's eDNA in Honeybee Colonies

Journal of Applied Entomology, EarlyView.
ABSTRACT Early detection is important to limit the spread of invasive species. Molecular diagnosis using eDNA can be useful in this regard, but the sensitivity is often unknown. This holds true for small hive beetles (SHB), which are parasites of honeybee (HB) colonies and continue to spread globally.
Bram Cornelissen, Giovanni Formato, Giovanni Federico, Antonella Cersini, Marga van Gent‐Pelzer, Marc Hendriks, Roberto Nardini, Delphine Panziera, Marco Pietropaoli, Dirk‐Jan Valkenburg, Orlando Yañez, Peter Neumann   +11 more
wiley   +1 more source

Local variation in recombination rates of the honey bee (Apis mellifera) genome among samples from six disparate populations

, 2019
Timothy J. DeLory, Karen Funderburk, Katelyn Miller, W. Zuluaga-Smith, Stephen J. McPherson, Christian W. W. Pirk, Cecília Costa, Érica Weinstein Teixeira, Bjørn Dahle, Olav Rueppell   +9 more
openalex   +2 more sources

Nocturnal Lepidopterans as Essential Pollinators of Aspidosperma pyrifolium (Apocynaceae), a Keystone Tree in the Caatinga Dry Forest

Journal of Applied Entomology, EarlyView.
ABSTRACT Pollination is a key ecosystem service, yet most studies focus on diurnal interactions, often overlooking nocturnal pollinators such as hawkmoths and settling moths. In arid environments, nocturnal pollination plays a crucial role in maintaining native plant species of high biocultural value, as seen in the Caatinga dry forest.
Joel A. Queiroz, Arthur Domingos‐Melo, Zelma G. M. Quirino, Isabel C. S. Machado   +3 more
wiley   +1 more source

Oferta alimenticia para abejas apis mellifera en café. Pasuncha - Cundinamarca

Perspectivas, 2018
Se realizó el análisis palinológico de las flores presentes en el cultivo de café en Pasuncha (Cundinamarca), se recolectaron las flores presentes en este hábitat para extraer su polen, identificarlo y compararlo con el pan de abejas recolectado en las ...
Daniel Augusto Acosta Leal, Alfonso Penagos Gomez, Giovanni Vargas Bautista, Diana Carolina Diaz Barbosa   +3 more
doaj  

Evaluating Electric Harps and Muzzles to Mitigate the Impact of Vespa velutina nigrithorax at Beehives

Journal of Applied Entomology, EarlyView.
ABSTRACT The Asian hornet (Vespa velutina nigrithorax) poses a significant threat to the beekeeping industry. Using an experimental apiary of 36 hives, we simultaneously evaluated the effectiveness of two mitigation measures—muzzles and electric harps—in reducing the impact of Asian hornets on honey bee colonies.
Núria Roura‐Pascual, Josep M. Bas, Cang Hui, Quim Canelles, Jordi Artola, Kilian Sampol, Gerard Bota, Narcís Vicens, Emili Bassols, Cristian Pérez‐Granados   +9 more
wiley   +1 more source