Results 31 to 40 of about 3,256 (165)

Genome-wide discovery and characterization of microsatellite markers from Melipona fasciculata (Hymenoptera: Apidae), cross-amplification and a snapshot assessment of the genetic diversity in two stingless bee populations

European Journal of Entomology, 2018
Brazilian native meliponines are currently threatened by increased human impacts. The assessment of their genetic variation by microsatellite DNA markers can assist in the conservation of populations and help in the planning and establishment of ...
Geice Ribeiro Da SILVA, Isis Gomes De Brito SOUZA, Fabia De Mello PEREIRA, Bruno De Almeida SOUZA, Maria Teresa Do Rego LOPES, Paul BENTZEN, Fabio Mendonça DINIZ   +6 more
doaj   +1 more source

Meliponini

, 2016
Os Meliponíneos são abelhas eusociais, ou seja, que apresentam as sociedades mais complexas com várias gerações em um mesmo ninho, têm cuidado cooperativo com a prole e uma divisão de tarefas entre reprodutores e operárias. Os Meliponíneos sem ferrão têm
Webbee
core   +2 more sources

JENIS-JENIS LEBAH TANPA SENGAT (APIDAE: MELIPONINI) DAN AKTIVITAS HARIAN Tetragonula laeviceps (Smith, 1857) DI BATUSANGKAR, SUMATRA BARAT [PDF]

, 2021
ABSTRAK Penelitian tentang Jenis-jenis Lebah Tanpa Sengat (Apidae: Meliponini) dan Aktivitas Harian Tetragonula laeviceps (Smith, 1857) di Batusangkar, Sumatra Barat telah dilaksanakan pada September hingga Desember 2020. Tujuan penelitian ini untuk
Gresia, Puteri
core   +1 more source

Substituição natural de rainhas fisogástricas e distância de vôo dos machos em Tiuba (Melipona compressipes fasciculata Smith, 1854) e Uruçu (Melipona scutellaris Latreille, 1811) (Apidae, Meliponini) Natural substitutions of queens and flight distance of males in tiuba (Melipona compressipes fasciculata Smith, 1854) and uruçu (Melipona scutellaris Latreille, 1811) (Apidae, Meliponini)

Acta Amazonica, 2004
Este trabalho relata detalhes da vida reprodutiva de duas espécies de abelhas sem ferrão. Rainhas velhas de Melipona compressipes fasciculata, no Maranhão, morrem e são substituídas com sucesso em todos os meses. Rainhas de Melipona scutellaris, trazidas
Gislene Almeida Carvalho-Zilse, Warwick Estevam Kerr   +1 more
doaj   +1 more source

Stingless bee floral visitation in the global tropics and subtropics

Global Ecology and Conservation, 2023
Bees play a key role in maintaining healthy terrestrial ecosystems by pollinating plants. Stingless bees (Apidae: Meliponini) are a diverse clade of social bees (>500 species) with a pantropical distribution spanning South and Central America, Africa ...
Francisco Garcia Bulle Bueno, Liam Kendall, Denise Araujo Alves, Manuel Lequerica Tamara, Tim Heard, Tanya Latty, Rosalyn Gloag   +6 more
doaj   +1 more source

DNA Barcoding applied to the identification of Meliponini in the Lençóis Maranhenses microregion, Brazil [PDF]

Brazilian Journal of Biology
Stingless bees (Meliponini) are essential pollinators widely distributed in tropical regions, playing a crucial role in ecosystem maintenance. In Brazil, they are found throughout the national territory. DNA barcoding has emerged as an effective tool for
R. N. Sousa, G. G. Santos, G. C. Fernandes, S. A. Figueredo, L. Tchaicka, J. R. S. Barros   +5 more
doaj   +2 more sources

Pesquisas com abelhas-sem-ferrão (Hymenoptera: Meliponini) e aplicabilidade dos marcadores moleculares: Uma revisão sistemática da literatura [PDF]

, 2019
Distribuídas principalmente nas áreas de clima Tropical e Subtropical Temperado, as abelhas-sem-ferrão (tribo Meliponini) se destacam por sua grande diversidade, com variados padrões de morfologia e comportamento.
Fábia de Mello Pereira, SOUZA, B. de A., Bruno de Almeida Souza, Maria Teresa do Rêgo Lopes, SILVA, G. R. da, DINIZ, F. M., LOPES, M. T. do R., Geice Ribeiro da Silva, Fábio Mendonça Diniz, PEREIRA, F. de M.   +9 more
core   +1 more source

Updated Species Check-list of the Indonesian Stingless Bees (Hymenoptera, Apidae, Apinae, Meliponini) [PDF]

, 2023
A catalog provides an index to previous studies in taxonomy, behavioral research, and pollination ecology, thus consolidating the existing knowledge in an accessible format.
Rosichon Ubaidillah, Arisuryanti, Tuty, Tuty Arisuryanti, Ubaidillah, Rosichon, Hari Purwanto, Purwanto, Hari, Manap Trianto, Trianto, Manap   +7 more
core   +2 more sources

Functional orthologs of honeybee CYP6AQ1 in stingless bees degrade the butenolide insecticide flupyradifurone

Ecotoxicology and Environmental Safety, 2023
Flupyradifurone (FPF), a novel butenolide insecticide binding to nicotinic acetylcholine receptors (nAChRs), has been shown to be less acutely toxic to western honey bees (Apis mellifera) than other insecticides such as neonicotinoids sharing the same ...
Xingzhi Xiao, Julian Haas, Ralf Nauen
doaj   +1 more source

Distribution of Stingless Bee (Trigona spp.) from Meliponiculture in South Sumatra Province, Indonesia

Jurnal Manajemen Hutan Tropika
This study aims to determine species distribution by observing the stingless bees cultivated by the community in South Sumatra Province using meliponiculture. By visiting boxes and studying the entrance and characteristics of stingless bee hives at each
Beni Rahmad, Nurhayati Damiri, Zazili Hanafiah, Dessy Adriani   +3 more
doaj   +1 more source