Results 131 to 140 of about 1,283 (182)

The genome sequence of the Bee Wolf, <i>Philanthus triangulum</i> (Fabricius, 1775) (Hymenoptera: Crabronidae). [PDF]

Wellcome Open Res
Mitchell R, du Preez J, Natural History Museum Genome Acquisition Lab, Darwin Tree of Life Barcoding Collective, Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory team, Wellcome Sanger Institute Scientific Operations: Sequencing Operations, Wellcome Sanger Institute Tree of Life Core Informatics team, Tree of Life Core Informatics collective, Darwin Tree of Life Consortium.   +9 more
europepmc   +1 more source

Larger colony sizes favour greater division of labour between queens and workers in ants. [PDF]

Evolution
Turner J, Bell-Roberts L, McCulloch J, Brindle M, Bonifacii R, West S.   +5 more
europepmc   +1 more source

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A checklist of the bees (Hymenoptera: Apoidea) of Minnesota

Zootaxa, 2023
Research studies and conservation actions aimed at improving conditions for bees require a basic understanding of which species are present in a given region. The US state of Minnesota occupies a unique geographic position at the confluence of eastern deciduous forests, northern boreal forests, and western tallgrass prairie, which has led to a diverse ...
ZACHARY M. PORTMAN, JOEL GARDNER, IAN G. LANE, NICOLE GERJETS, JESSICA D. PETERSEN, JOHN S. ASCHER, MIKE ARDUSER, ELAINE C. EVANS, CRYSTAL BOYD, ROBIN THOMSON, DANIEL P. CARIVEAU   +10 more
openaire   +3 more sources

Allometry and resolution of bee eyes (Apoidea)

Arthropod Structure & Development, 2002
A sample of compound eyes from 15 species of female pollen foraging bees (apiform Apoidea) was morphometrically analyzed. These species were chosen for size differences, different social organization, and a wide geographic and taxonomic distribution (Apidae, Megachilidae, Andrenidae, Halictidae).
Ursula, Jander, Rudolf, Jander
openaire   +2 more sources

A Checklist of the Bees (Hymenoptera: Apoidea) of Pennsylvania

Journal of the Kansas Entomological Society, 2010
The initial results of the first formal survey of the bee fauna of Pennsylvania are reported. Specimens were examined from some 20 private, research and institutional collections in and around the state, as well as from pan-trapping and sweep-netting results from three years (2005-2007) of surveying by the Pennsylvania Department of Agriculture (PDA ...
Dennis Vanengelsdorp
exaly   +2 more sources

?????????????????? ?????????????? ?????????????????? ???????????????????????? ???????????????????? ??????????-?????????????????? (Hymenoptera, Apoidea) ?? ???????????????? ????????????????????

2023
Megachile rotundata ovaries were studied immediately after emergence and on 5th day of life in captivity together with males in cages with drinking bowls and food cups with honey bee bread and honey. Females under study represent 3 reared populations off-springs of bees exposed to (1) alfalfa fields, (2) motley grass area and (3) melilot fields in the ...
openaire   +1 more source

?? ???????????????? ?????????????????????????? ????????-?????????????????? (Apoidea, Megachilidae) ?????????????????? ??????????????????-?????????????????????? ??????????????????

2023
??????????-???????????????????? ?????????? ???? ?????? ?????? ?????????? ???? ?????????????? ?????? ?? ??????-??????????????????????, ?????? ?? ?? ?????????????????????????? ??????????????????. ???????????????????????? ???????? ???????????????????????? ???? ???????????????????? ?????????????????? ??????????????????-?????????????????????? ???????????????
openaire   +1 more source