Results 1 to 10 of about 37,082 (277)
European Journal of Entomology, 2014 Glutamine synthetase (GS) is an essential detoxification enzyme that plays an important role in stress responses; however, little information regarding the function of this enzyme in hymenopteran insects is available.
Xiuling WANG +4 more
exaly +3 more sources
Evidence of forage distance limitations for small bees (Hymenoptera: Apidae)
European Journal of Entomology, 2015 The distribution of ground-nesting bees was investigated using transects of water traps in a mosaic of nesting and forage habitats at Shotover Hill in Oxfordshire, UK. The site includes a large area of ground-nesting bee activity and is adjoined on three
Ivan R. WRIGHT +2 more
exaly +3 more sources
Longevity of starved bumblebee queens (Hymenoptera: Apidae) is shorter at high than low temperatures
European Journal of Entomology, 2014 Northern bumblebees (Hymenoptera: Apidae) with annual lifecycles depend both on energy stores remaining in their fat body after diapause and a few spring flowering plants.
Jouni Sorvari
exaly +3 more sources
European Journal of Entomology, 2014 Knowing the floral origin of the pollen collected by native bees in Neotropical ecosystems enables us to understand the dynamics of the interdependent relationships between the insects and the native flora.
Jaílson Santos De Novais +1 more
exaly +3 more sources
New locality records and additional information on the Bombus (Hymenoptera: Apidae) fauna of Turkey
Біологічні студії, 2021 Background. The article presents the results of the research on bumblebees (Hymenoptera: Apidae: Bombus) housed in the Lodos Entomological Museum (Ege University, Izmir, Turkey). Bumblebees play a key role in ecosystems as pollinators.
S. Tezcan, I. Skyrpan
doaj +1 more source
Journal of Apicultural Science, 2021 Crop protection substances are continuously developed to prevent the decimation of non-target insect populations through insecticide use. The bait formulation Acttra SWD was created to attract the adult spotted-wing drosophila, a generalist pest of ...
Toledo-Hernández Ricardo Alberto +4 more
doaj +1 more source
Linking bacterial diversity to floral identity in the bumble bee pollen basket
Environmental DNA, 2021 Multitrophic interactions are ubiquitous in nature and form the basis of biodiversity. For example, bumble bees visit flowers to collect pollen, on which a variety of bacteria exist.
Nicholas Sookhan +4 more
doaj +1 more source
Mitochondrial DNA. Part B. Resources, 2021 In this study, we report the complete mitochondrial genomes (mtgenome) of Thyreus decorus, Ceratina okinawana and Amegilla calceifera, which are the first time of mtgenome report also for the genera Thyreus, Ceratina and Amegilla in the family Apidae ...
Zhong-Quan Wen +4 more
doaj +1 more source
Extreme Food-Plant Specialisation in Megabombus Bumblebees as a Product of Long Tongues Combined with Short Nesting Seasons [PDF]
, 2015 © 2015 Huang et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
A Camargo +55 more
core +9 more sources
Revista Chilena de Entomología, 2023 Pollination is a fundamental ecosystem service for the natural balance. Bees are the main biological agents for carrying out this service. It is known that the excessive simplification process of the landscape through anthropic action hinders the ...
Tércio Silva Melo +2 more
doaj +1 more source