Results 31 to 40 of about 42,284 (279)

First Identification of Nosema Ceranae (Microsporidia) Infecting Apis Mellifera in Venezuela

Journal of Apicultural Science, 2017
Nosema ceranae is a pathogen of Apis mellifera, which seems to have jumped from its original host Asiatic honey bee Apis ceranae. Nosemosis which affects the honey bee Apis mellifera is caused by two parasitic fungi described as etiologic agents of the ...
Porrini Leonardo P., Porrini Martin P., Garrido Paula M., Principal Judith, Suarez Carlos J. Barrios, Bianchi Brigitte, Iriarte Pedro J. Fernandez, Eguaras Martín J.   +7 more
doaj   +1 more source

The Iflaviruses Sacbrood virus and Deformed wing virus evoke different transcriptional responses in the honeybee which may facilitate their horizontal or vertical transmission [PDF]

, 2016
This work was supported by the Biotechnology and Biological Sciences Research Council (BBSRC), the Department for Environment, Food and Rural Affairs, the Natural Environment Research Council, the Scottish Government and the Wellcome Trust, under the ...
Jonathan D. Moore, Fannon, Jessica M., Moore, Jonathan D., Jessica M. Fannon, Graham R. Wood, David J. Evans, Ryabov, Eugene V., Wood, Graham R., Evans, David J., Eugene V. Ryabov   +9 more
core   +1 more source

Genetic Divergence of Turkish Apis mellifera Subspecies Based on Sequencing of ND5 Mitochondrial Segment

Sociobiology, 2014
Mitochondrial DNA sequence variation can be used to infer honey bee evolutionary relationships. In this study, DNA sequence diversity in the ND5 region of the mitochondrial genome was investigated in 93 samples of Apis mellifera from 15 different ...
Fulya Ozdil, Fatma İIlhan
doaj   +1 more source

THE EFFECT OF OCTOPUS SP. WASTE AS ARTIFICIAL BEE FEED ON CHARACTERISTICS WORKER BEE (APIS MELLIFERA) AND POLLEN MORPHOLOGY [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2022
The research aimed to evaluate the use of Octopus sp. waste as artificial bee feed and evaluate pollen collected by worker bees (Apis mellifera). This research using 4 treatments (P0: cornflour pollen 100% + Octopus sp.
Mu’thi A., Minarti S., Junus M.
doaj  

Fluvalinate-Induced Changes in MicroRNA Expression Profile of Apis mellifera ligustica Brain Tissue

Frontiers in Genetics, 2022
Fluvalinate is a widely used and relatively safe acaricide for honeybees, but it still has a negative impact on honeybee colonies. Such negative effects may be related to fluvalinate-induced brain nerve tissue damage, but the detailed molecular ...
Chao Tianle, Yang Liuxu, Lou Delong, Fan Yunhan, He Yu, Shan Xueqing, Xia Haitao, Wang Guizhi   +7 more
doaj   +1 more source

Population structure and the interface between Apis mellifera capensis and Apis mellifera scutellata [PDF]

Apidologie, 1998
Honeybees of southern Africa below 28° latitude south were analysed morphometrically. Based on a combined data set from the morphometric data bank in Oberursel and that of the Api- cultural Group of Rhodes University, the distribution of the morphoclusters of Apis mellifera capen- sis and A. m.
H. R. Hepburn, S. E. Radloff, S. Fuchs
openaire   +1 more source

In Search of Apis mellifera pomonella in Kazakhstan

Life, 2023
Apis mellifera pomonella is one of two subspecies that represent the eastern limits of honey bee (Apis mellifera) distribution, and it is important to understand its biogeography and evolution. Despite this, A. m. pomonella was not investigated after its discovery 20 years ago.
Kamshat Temirbayeva, Aibyn Torekhanov, Ulzhan Nuralieva, Zhanar Sheralieva, Adam Tofilski   +4 more
openaire   +3 more sources

A strong immune response in young adult honeybees masks their increased susceptibility to infection compared to older bees [PDF]

, 2012
Honeybees, Apis mellifera, show age-related division of labor in which young adults perform maintenance ("housekeeping") tasks inside the colony before switching to outside foraging at approximately 23 days old. Disease resistance is an important feature
Baxter, LA, James C Bull, Bull James C., Ryabov, EV, Laura A. Baxter, Baxter Laura A., Mead, A, Pell, JK, Judith K. Pell (107694), Laura A Baxter, Osborne Juliet L., Ryabov, Eugene V., Chandler, D, Prince Gill, Judith K. Pell¤b, Juliet L Osborne, Prince, G, Osborne, Juliet L., Osborne, JL, Judith K Pell, Cunjin Zhang, Prince, Gillian, Dave Chandler (107700), Zhang, C., Laura A. Baxter (107691), Ryabov, E. V., Zhang Cunjin, Dave Ch, Chandler Dave, Baxter, L. A., Juliet L. Osborne¤c, James C. Bull (107677), Pell Judith K., Ryabov Eugene V., Baxter, Laura, James Bull, Chandler, Dave, Eugene V. Ryabov (107680), Mead, A. (Andrew), Zhang, Cunjin, Eugene V Ryabov, Andrew Mead, Cunjin Zhang (107690), James C. Bull, Mead Andrew, Chandler, D., Gill Prince, Bull, James C., Prince, G., Pell, Judith K., Dave Chandler, Pell, J. K., Osborne, J. L., Juliet L. Osborne (107697), Zhang, C, Andrew Mead (107686), Mead, A., Bull, JC, Bull, J. C., Eugene V. Ryabov, Gill Prince (107683)   +60 more
core   +1 more source

Thermal learning in the honeybee,Apis mellifera [PDF]

Journal of Experimental Biology, 2009
SUMMARYHoneybee foragers are exposed to thermal stimuli when collecting food outside and receiving food rewards inside the nest. In both contexts, there is an opportunity for foragers to associate warmth with food rewards. However, honeybee thermal learning is poorly understood.
Hammer, Tobin J, Hata, Curtis, Nieh, James C   +2 more
openaire   +4 more sources

Interference of ATP‐Binding Cassette Transporter by Functional Nano‐Delivery System for High Efficiency Management of Insecticide‐Resistant Nilaparvata lugens

Advanced Science, EarlyView.
A ZIF‐90 nanocarrier delivers dinotefuran and suppresses NlABCG3 and NlABCH1 in resistant Nilaparvata lugens. This system combines pH/ATP‐triggered release with enhanced foliar retention, improving efficacy while sparing honeybees and promoting rice growth, offering a promising resistance‐breaking strategy.
Chengshuai He, Hejun Ren, Shuo Zhang, Jikang Cheng, Hui Zhang, Jiao Liu, Sijie Wang, Congfen Gao, Yanchao Zhang, Yunhao Gao   +9 more
wiley   +1 more source