Results 81 to 90 of about 1,468 (180)

On The Oviposition Behavior Of Melipona Compressipes Fasciculata

open access: yes, 1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Giannini, Katia Maria   +1 more
openaire   +2 more sources

Integrating Population Genomics and Historical Occurrence Data to Assess the Impact of Land‐Use Changes on Centris Oil Bees in the Brazilian Cerrado

open access: yesMolecular Ecology, Volume 34, Issue 22, November 2025.
ABSTRACT Habitat loss and fragmentation (HLF) are among the major drivers of bee decline, yet closely related species often show contrasting responses depending on their ecological and demographic traits. The Brazilian Cerrado biodiversity hotspot experiences among the world's highest rates of HLF.
Paulo Sousa   +5 more
wiley   +1 more source

Distinct Intra‐ and Interspecific Foraging Patterns of Stingless Bee Species as a Conservation Tool

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
In this study, we examined the foraging patterns of three rescued stingless bee species in the Bolivian Yungas using melissopalynology and plant–pollinator network analysis. We found distinct floral foraging patterns both within and among three stingless bee species in the Bolivian Yungas, suggesting niche partitioning at multiple levels.
Sissi Lozada‐Gobilard   +4 more
wiley   +1 more source

Evidence of hybridization between two species of Melipona bees

open access: yesGenetics and Molecular Biology, 2000
This report describes a case of hybridization between two species of Meliponinae bees (Melipona scutellaris from the Diamantina plateau in the State of Bahia, and Melipona capixaba from around Domingos Martins, in the State of Espírito Santo, Brazil). To
Vania Alves Nascimento   +2 more
doaj   +1 more source

MEL DE TIÚBA (Melipona fasciculata)

open access: yesRevista Multidisciplinar do Nordeste Mineiro
Os Meliponíneos, também chamados de abelhas sem ferrão, abelhas nativas ou abelhas indígenas, são espécies encontradas abundantemente em regiões tropicais e subtropicais e que vivem em colônias e se caracterizam por apresentarem seu aparelho ferroador atrofiado.
Caio Henrique Borges Lima   +3 more
openaire   +1 more source

Superinfection Exclusion in Neotropical Honey Bees May Block DWV‐B, an Emerging Infectious Disease Variant of Deformed Wing Virus

open access: yesEvolutionary Applications, Volume 18, Issue 8, August 2025.
ABSTRACT RNA viruses often comprise multiple variants that co‐circulate in a host population, with potentially complex dynamics. Deformed wing virus (DWV), arguably the most impactful virus of honey bees (Apis mellifera), nowadays exists as two major variants, genotypes A (DWV‐A) and B (DWV‐B), which provide an amenable window into the dynamics of ...
Fernando A. Fleites‐Ayil   +5 more
wiley   +1 more source

Genetic Variability of Stingless Bees Melipona mondury Smith and Melipona quadrifasciata Lepeletier (Hymenoptera: Apidae) from a Meliponary

open access: yesSociobiology, 2014
The species of stingless bees Melipona mondury Smith and Melipona quadrifasciata Lepeletier are native to the Atlantic Forest, sensitive to environmental changes and therefore, endangered in several Brazilian states. This study aimed to evaluate the genetic variability of populations of these two species at the meliponary of the Regional University of ...
Jaqueline Reginato Koser   +2 more
openaire   +2 more sources

Wing Phenotypic Diversity in Stingless Bees Genera (Apidae: Meliponini) from Ecuador Amazonia

open access: yesActa Biológica Colombiana
Native stingless bees, Meliponini, are the only social bees that produce honey in addition to honeybees. These bees have been managed in meliponiculture and for crop pollination.
Karen Vanessa Bonilla Farinango   +2 more
doaj   +1 more source

Análisis palinológico a nivel de familia de polen corbicular y superficie pilosa de Melipona eburnea y Melipona illota (Apidae: Meliponini)

open access: yesRIA: Revista Investigaciones Agropecuarias, 2021
La presente investigación tuvo por objetivo analizar la carga de polen procedente de las corbículas y superficie pilosa de abejas obreras de las especies de abejas sin aguijón Melipona eburnea y Melipona illota, y determinar las familias botánicas de ...
J.L. Bardales, J.E. Bardales
doaj  

PADRONIZAÇÃO DE EXTRATIVOS DE GEOPRÓPOLIS DE MELIPONA FASCICULATA SMITH (TIÚBA)

open access: yesCadernos de Pesquisa, 2010
Melipona fasciculata Smith (tiúba), abelha social sem ferrão, produz mel, cera e geoprópolis sendo cultivada no Estado do Maranhão. O trabalho objetivou o desenvolvimento e validação de metodologia analítica para padronização de extratos de geoprópolis ...
Mayara Soares Cunha   +7 more
doaj  

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