Results 151 to 160 of about 458 (181)

Contrasting clonal and population genetic structure in two endangered Costa Rican Vanilla species of commercial interest. [PDF]

Sci Rep
Serna-Sánchez MA, Karremans AP, Bogarín D, Fuchs EJ.   +3 more
europepmc   +1 more source

Evidence of introduced honeybees (Apis mellifera) as pollen wasters in orchid pollination. [PDF]

Sci Rep
Scaccabarozzi D, Guzzetti L, Pioltelli E, Brundrett M, Aromatisi A, Polverino G, Vallejo-Marin M, Cozzolino S, Ren ZX.   +8 more
europepmc   +1 more source

Divergence in the Morphology and Energy Metabolism of Adult Polyphenism in the Cowpea Beetle Callosobruchus maculatus. [PDF]

Insects
Du Z, Liu X, Liu S, Jiang L, Zong L, Li W, Fan W, Zhang L, Wu F, Ge S.   +9 more
europepmc   +1 more source

An optical system to detect, surveil, and kill flying insect vectors of human and crop pathogens. [PDF]

Sci Rep
Patt JM, Makagon A, Norton B, Marvit M, Rutschman P, Neligeorge M, Salesin J.   +6 more
europepmc   +1 more source

Actinomycetes associated with hymenopteran insects: a promising source of bioactive natural products. [PDF]

Front Microbiol
Diarra U, Osborne-Naikatini T, Subramani R.   +2 more
europepmc   +1 more source

Unveiling the Wing Shape Variation in Northern Altiplano Ecosystems: The Example of the Butterfly Phulia nymphula Using Geometric Morphometrics. [PDF]

Animals (Basel)
Acuña-Valenzuela T, Hernández-Martelo J, Suazo MJ, Lobos IA, Piñeiro-González A, Villalobos-Leiva A, Cruz-Jofré F, Hernández-P R, Correa M, Benítez HA.   +9 more
europepmc   +1 more source

Brightness cues affect gap negotiation behaviours in zebra finches flying between perches. [PDF]

R Soc Open Sci
Borsier E, Sanders H, Taylor GK.
europepmc   +1 more source

Large carpenter bees show high dispersal in a tropical semi-arid region susceptible to desertification. [PDF]

Ecol Evol
Brasil SNR, Araujo FS, Brelsford A, Faria CMA, Zanette LRS, Woodard SH.   +5 more
europepmc   +1 more source

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Sociality in Euglossa (Euglossa) viridissima Friese (Hymenoptera, Apidae, Euglossini)

Insectes Sociaux, 2008
Euglossa viridissima is an orchid bee that forms both solitary and multiple female nests, making it a suitable species for the study of factors leading to diverse degrees of sociality in Euglossines. We conducted observations in eight reused nests (where a first generation of bees had been produced) kept in artificial boxes from the Yucatan Peninsula ...
M. E. Cocom Pech, W. de J. May-Itzá, L. A. Medina Medina, J. J. G. Quezada-Euán   +3 more
exaly   +2 more sources

Spectral sensitivities of the orchid bee Euglossa dilemma

Journal of Insect Physiology, 2022
Diurnal pollinators often rely on color cues to make decisions when visiting flowers. Orchid bees are major tropical pollinators, with most studies of their pollination behavior to date focusing on scent collection and chemical ecology. The objective of this study was to measure their spectral sensitivities to preliminarily characterize color vision in
Andreia F, Dexheimer, David, Outomuro, Aimee S, Dunlap, Nathan I, Morehouse   +3 more
openaire   +2 more sources