Results 51 to 60 of about 14,452 (239)

Toll receptor ligand Spätzle 4 responses to the highly pathogenic Enterococcus faecalis from Varroa mites in honeybees.

open access: yesPLoS Pathogens, 2023
Honeybees play a major role in crop pollination, which supports the agricultural economy and international food supply. The colony health of honeybees is threatened by the parasitic mite Varroa destructor, which inflicts physical injury on the hosts and ...
Wenhao Zhang   +7 more
doaj   +1 more source

Foraging behavior of major insect pollinators on pumpkin, Cucurbita moschata (Duch.ex Lam) [PDF]

open access: yes, 2017
Foraging activity period of different honey bee species on C. moschata (C-1076) flowers at different day hours during August-September (2013) revealed that A. dorsata, A. mellifera, A. cerana and A. florea initiated their activity early in the morning at
Kumar, Yogesh, Lalita, Lalita
core   +5 more sources

Phylogenetic Uniqueness of Honeybee Apis Cerana from the Korean Peninsula Inferred from The Mitochondrial, Nuclear, and Morphological Data

open access: yesJournal of Apicultural Science, 2018
Apis cerana is an Eastern honeybee species distributed throughout Asia and closely related to the Western honeybee species Apis mellifera distributed across all of Africa, Europe and Western Asia, and subdivided into thirty confirmed subspecies ...
Ilyasov Rustem A.   +3 more
doaj   +1 more source

Genome-Wide Identification and Characterization of Fox Genes in the Honeybee, Apis cerana, and Comparative Analysis with Other Bee Fox Genes

open access: yesInternational Journal of Genomics, 2018
The forkhead box (Fox) gene family, one of the most important families of transcription factors, participates in various biological processes. However, Fox genes in Hymenoptera are still poorly known.
Hongyi Nie   +6 more
doaj   +1 more source

Open-air-nesting honey bees Apis dorsata and Apis laboriosa differ from the cavity-nesting Apis mellifera and Apis cerana in brood hygiene behaviour [PDF]

open access: yes, 2004
The cavity-nesting Apis mellifera and Apis cerana bees detect, uncap, and remove diseased brood. The hygiene behaviour of open-air-nesting bees Apis dorsata and Apis laboriosa was investigated in India and Nepal. Sealed A.
Reddy, C.C., Wilde, J., Woyke, J.
core   +2 more sources

Novel diagnostic tools for Asian (Apis cerana) and European (Apis mellifera) honey authentication [PDF]

open access: yes, 2018
Honey can be produced by different species of honeybees, with two being of economic importance due to their use in apiculture, namely Apis mellifera (known as European honeybee) and Apis cerana (known as Asian honeybee).
Amaral, Joana S.   +7 more
core   +1 more source

The Economic Value of the Pollination Service, a Review Across Scales [PDF]

open access: yes, 2009
Pollination is an ecosystem service that is essential to support the production of a wide range of crops. The service is increasingly under threat, as a consequence of among others habitat loss of pollinators and increasing use of pesticides. In order to
Hein, L.G.
core   +3 more sources

Ecology, Behaviour and Control of Apis cerana with a Focus on Relevance to the Australian Incursion

open access: yesInsects, 2013
Apis cerana Fabricius is endemic to most of Asia, where it has been used for honey production and pollination services for thousands of years. Since the 1980s, A.
Anna H. Koetz
doaj   +1 more source

Characterization of the CDK5 gene in Apis cerana cerana (AccCDK5) and a preliminary identification of its activator gene, AccCDK5r1

open access: hybridCell stress & chaperones (Print), 2017
Guangdong Zhao   +6 more
openalex   +2 more sources

Apis cerana Fabricius, 1793 in Sumatra: Haplotype Variations of Mitochondrial DNA and the Molecular Relationship with the Asian Honey Bees (Hymenoptera: Apidae)

open access: yesHayati Journal of Biosciences
Honey bee Apis cerana is widely distributed in Asia and the Indonesian archipelago, including Sumatra. We studied the molecular variations of A. cerana using cytochrome c oxidase subunits 1 and 2 genes (cox1 and cox2) and the cox1/cox2 intergenic ...
Juniarto Gautama Simanjuntak   +12 more
doaj   +1 more source

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