Results 1 to 10 of about 89,219 (393)

Sulfoxaflor influences the biochemical and histological changes on honeybees (Apis mellifera L.). [PDF]

Ecotoxicology, 2023
Pesticide application can have an adverse effect on pollinator honey bees, Apis mellifera L., ranging from mortality to sublethal effects. Therefore, it is necessary to understand any potential effects of pesticides.
Ibrahim ES, Abd Alla AE, El-Masarawy MS, Salem RA, Hassan NN, Moustafa MAM.   +5 more
europepmc   +2 more sources

Nosemosis in Russian Apis mellifera L. Populations: Distribution and Association with Hybridization [PDF]

Insects
One of the common causes of mass death in bee colonies is the infectious disease nosemosis, which is caused by two types of microsporidia, Nosema apis and Nosema ceranae.
Milyausha Kaskinova, Luisa Gaifullina, Gleb Zaitsev, Alexandr Davydychev, Elena Saltykova   +4 more
doaj   +2 more sources

Foraging Behavior and Pollination Efficiency of Apis mellifera L. on the Oil Tree Peony ‘Feng Dan’ (Paeonia ostii T. Hong et J.X. Zhang)

Insects, 2019
To solve the issue of insufficient pollinating of insects for the oil tree peony ‘Feng Dan’ (Paeonia ostii T. Hong et J.X. Zhang) and improve its seed set and yield, we conducted observations from 2017 to 2018 to investigate the relationship ...
Chunling He, Kaiyue Zhang, Xiaogai Hou, Dongbo Han, Shuaibing Wang   +4 more
doaj   +2 more sources

First Report on Antifungal Activity of Metschnikowia pulcherrima Against Ascosphaera apis, the Causative Agent of Chalkbrood Disease in Honeybee (Apis mellifera L.) Colonies [PDF]

Journal of Fungi
Chalkbrood is the manifestation of the fungal disease caused by Ascosphaera apis, which affects broods of developing honeybees, particularly in Apis mellifera colonies.
Massimo Iorizzo, Francesca Coppola, Gianfranco Pannella, Sonia Ganassi, Cristina Matarazzo, Gianluca Albanese, Cosimo Tedino, Licia Maria Di Donato, Vincenzo Pio Iacovino, Rosaria Cozzolino, Antonio De Cristofaro   +10 more
doaj   +2 more sources

Complete genome sequence of deformed wing virus isolated from honeybees (Apis mellifera L.) in Iraq. [PDF]

Microbiol Resour Announc
Sadiq A, Alisawi O, Mansor MS.
europepmc   +2 more sources

Integrated Pest Management Control of Varroa destructor (Acari: Varroidae), the Most Damaging Pest of (Apis mellifera L. (Hymenoptera: Apidae)) Colonies

Journal of Insect Science, 2021
Varroa destructor is among the greatest biological threats to western honey bee (Apis mellifera L.) health worldwide. Beekeepers routinely use chemical treatments to control this parasite, though overuse and mismanagement of these treatments have led to ...
C. Jack, J. Ellis
semanticscholar   +1 more source

Морфометрія крил робочих бджіл центральної та північної частин України [PDF]

Технологія виробництва і переробки продуктів тваринництва, 2023
На рівнинній лісостеповій частині території України, як вважається, розповсюджено кілька еволюційних ліній медоносних бджіл підвидів Apis mellifera: mellifera L., Apis mellifera macedonica Ruttner та Apis mellifera caucasica Pollmann, територіальні межі ...
Галатюк О.Є., Яровець В.І., Бабенко В.В., Череватов В.Ф., Григоренко А.М., Стрільчук М.С., Кривченко О.М.   +6 more
doaj   +1 more source

Decline in wild bee species richness associated with honey bee (Apis mellifera L.) abundance in an urban ecosystem

PeerJ, 2023
The spatial heterogeneity of urban landscapes, relatively low agrochemical use, and species-rich floral communities often support a surprising diversity of wild pollinators in cities.
Gail MacInnis, É. Normandin, C. Ziter
semanticscholar   +1 more source

Morphometric variability of wild honey bees of the mountain forest zone of Crimea as a material for breeding [PDF]

E3S Web of Conferences, 2020
The results of studies of worker honey bees (Apis mellifera L.) from two points are presented: from a bee colony captured near the Tankovoye village (this swarm was found by a local resident an entrepreneur, the owner of the private nursery “Orekhovod ...
Bykova T. O., Krivozubov A S, Ivashov A V, Sattarov V N, Safonkin A F, Triseleva T. A., Soloviev A M, Emirsinov I S   +7 more
doaj   +1 more source

Recent Advances in the Biocontrol of Nosemosis in Honey Bees (Apis mellifera L.)

Journal of Fungi, 2022
Nosemosis is a disease triggered by the single-celled spore-forming fungi Nosema apis and Nosema ceranae, which can cause extensive colony losses in honey bees (Apis mellifera L.). Fumagillin is an effective antibiotic treatment to control nosemosis, but
M. Iorizzo, Francesco Letizia, S. Ganassi, Bruno Testa, Sonia Petrarca, Gianluca Albanese, Dalila Di Criscio, A. De Cristofaro   +7 more
semanticscholar   +1 more source