Results 121 to 130 of about 5,019 (176)

Oferta alimenticia para abejas apis mellifera en café. Pasuncha - Cundinamarca

open access: yesPerspectivas, 2018
Se realizó el análisis palinológico de las flores presentes en el cultivo de café en Pasuncha (Cundinamarca), se recolectaron las flores presentes en este hábitat para extraer su polen, identificarlo y compararlo con el pan de abejas recolectado en las ...
Daniel Augusto Acosta Leal   +3 more
doaj  

The Welsh dark bee (Apis mellifera mellifera) is not extinct

open access: yes, 2019
Due to past and present imports of Apis mellifera ligustica (Italian bees), Apis mellifera carnica (Carniolan bees) and the English Buckfast bee (a hybrid strain) across its entire natural range, Apis mellifera mellifera is now threatened with extinction by genetic pollution through hybridization. Whilst the status of remnant A. m.
Elen, Dylan   +4 more
openaire   +1 more source

Multiple Organ‐Dysfunction Secondary to Multiple Bee Sting: A Case Report From Tanzania

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT An 8‐year‐old boy sustained over 200 bee stings, developing airway‐threatening facial oedema requiring intubation and ICU admission, with severe anemia (Hb 3.2 g/dL), rhabdomyolysis, intravascular haemolysis and marked hepatic injury (AST 2505 U/L), yet preserved renal function.
Kelvin M. Musa   +5 more
wiley   +1 more source

Pollinators in Blackcurrant Orchards: Complementary Roles of Sown and Spontaneous Flower Strips and Limited Spillover of Small Wild Bees Within Fields

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Sowing flower strips and preserving spontaneous flowers are commonly recommended to support pollinators in agricultural landscapes. In nine blackcurrant orchards, these resources played complementary roles: the abundance of small and large wild bees was positively associated with spontaneous flowers, whereas hoverfly abundance was positively associated
Mathieu Lachaise   +2 more
wiley   +1 more source

Apis mellifera LINNAEUS 1758

open access: yes, 2011
Apis mellifera LINNAEUS 1758 In verschiedenen Unterarten oder Rassen ursprünglich über die Westpaläarktis und Äthiopis verbreitet, in den USA im Jahr 1622 in Newport eingeführt. Die Ausbreitung in Nordamerika ist bei RUTTNER (2003: 47) instruktiv dargestellt.
openaire   +2 more sources

Evolution of the α‐Glucosidase Gene Family in Apoidea

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
This study traces the origin of the α‐glucosidase gene family in bees back to approximately 140 million years ago, revealing that its evolutionary history closely aligns with the rise of angiosperms and coevolution. Furthermore, by identifying the core members Hbg1–3 and 28 key functional sites driven by positive selection, the study systematically ...
Jiaqi Li   +4 more
wiley   +1 more source

Diseases of Honeybee (Apis mellifera)

open access: yes
Honeybees, important pollinators crucial for ecosystem health, are susceptible to a range of bacterial, fungal, and viral diseases that pose significant threats to their colonies. Bacterial diseases include American Foulbrood (AFB) caused by Paenibacillus larvae and European Foulbrood (EFB) caused by Melissococcus plutonius. AFB results in the death of
Muhammad Asif Aziz, Shah Alam
openaire   +1 more source

eDNA Analysis for Native Cavity‐Nesting Bee Ecology: A Comparison of Data From Brood Cells Contents and Larval DNA

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
Artificial bee homes become eDNA reservoirs of insect, plant, fungal, and bacterial taxa providing a non‐invasive way to assess the ecology of wild bee larvae. ABSTRACT While the colonial honeybee is widely recognized by the public as a pollinator, thousands of native bees play an important but often under‐recognized role.
Katherine Lunn   +8 more
wiley   +1 more source

Apis mellifera Linne 1758

open access: yes, 2018
Published as part of Pauly, Alain, 2018, Les abeilles sauvages de la lande de Streupas (Hymenoptera: Apoidea), pp.
openaire   +1 more source

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