Results 101 to 110 of about 184,935 (297)

Cloning and Characterization of Phospholipases A2 and Hyaluronidase Genes from the Venom of the Honeybee Apis mellifera carnica (Hymenoptera: Apidae)

open access: yesSociobiology, 2014
Bee venom contains the allergic enzymes phospholipases A2 (PLA2) and hyaluronidase. These enzymes have been extensively studied as therapeutic modalities because of their proven effects in pharmaceutical and clinical applications.
Junfang Lin
doaj   +1 more source

Insights into the role of dopamine in olfactory learning behavior of honeybee

open access: yesKuwait Journal of Science, 2022
One of the brain's primary functions is remembering and learning information related to food and odour. Since biogenic amines were discovered in invertebrates and vertebrate, dopamine is considered a key modulator and neurotransmitter in honeybees ...
Muhammad Fahad Raza   +3 more
doaj   +1 more source

Variation in honey bee gut microbial diversity affected by ontogenetic stage, age and geographic location [PDF]

open access: yes, 2015
Social honey bees, Apis mellifera, host a set of distinct microbiota, which is similar across the continents and various honey bee species. Some of these bacteria, such as lactobacilli, have been linked to immunity and defence against pathogens. Pathogen
Bunesova, Vera   +10 more
core   +3 more sources

More than fruity scents: Pollination biology, scent, and spectral reflectance of Annonaceae species

open access: yesPlant Species Biology, Volume 40, Issue 5, Page 403-425, September 2025.
We characterised the floral visual and olfactory cues of numerous Annonaceae species and reported their pollinators. We further assessed the olfactory space of most Annonaceae species available in the literature. Abstract The family Annonaceae possesses a broad array of floral phenotypes and pollination specializations, and are important in the plant ...
Ming‐Fai Liu   +4 more
wiley   +1 more source

Manajemen Penangkaran Lebah Madu (Apis Cerana Fabr.) Di Desa Buana Sakti Kecamatan Batanghari Kabupaten Lampung Timur

open access: yesJurnal Sylva Lestari, 2014
Honey forest are one of beekeeping product that can developed by honey bees breeding method.In order to remain sustainable production of honey breeding, agood breeding management is significantly needed.
Apriyanita Pitri Ningrum   +2 more
doaj   +1 more source

Economic analysis of royalactin production under uncertainty: Evaluating the effect of parameter optimization. [PDF]

open access: yes, 2015
Royalactin is a protein with several different potential uses in humans. Research, in insects and in mammalian cells, has shown that it can accelerate cell division and prevent apoptosis.
Aguilar-Yañez, JM   +3 more
core   +1 more source

Unraveling the functional dynamics of Caenorhabditis elegans stress‐responsive omega class GST‐44

open access: yesThe FEBS Journal, Volume 292, Issue 17, Page 4675-4693, September 2025.
Omega‐class glutathione S‐transferases (GSTs) are integral to redox regulation and cellular stress responses. This study characterized GST‐44 in Caenorhabditis elegans, revealing its predominant expression in the intestine and excretory H‐cell, with significant upregulation under various stress conditions.
Charlotte Sophia Kaiser   +9 more
wiley   +1 more source

Tambahan Pakan Buatan (Gula Tebu Dan Aren) Terhadap Produksi Royal Jelly Lebah Madu Apis Cerana F. [PDF]

open access: yes, 2015
Tujuan penelitian ini untuk mengetahui pakan buatan terhadap produksi dan karakteristik kualitas royal jelly Apis cerana F. Manfaat penelitian ialah untuk mendapatkan pakan buatan yang dapat menstimulasikan produksi royal jelly sehingga dapat digunakan ...
Rompas, J. J. (Joice)
core  

A comparative analysis of colour preferences in temperate and tropical social bees [PDF]

open access: yes, 2018
This is the final version of the article. Available from Springer Verlag via the DOI in this record.The spontaneous occurrence of colour preferences without learning has been demonstrated in several insect species; however, the underlying mechanisms are ...
Balamurali, GS   +3 more
core   +1 more source

Genomic Landscape of High‐Altitude Adaptation in East African Mountain Honey Bees (Apis mellifera)

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
Highland and lowland honey bees in East Africa exhibit distinct phenotypes despite low overall genetic differentiation. To investigate this further, we sampled honey bees from a mountain system in Uganda (red circle) and compared them with samples from Kenya.
Marco Mazzoni   +8 more
wiley   +1 more source

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