Results 51 to 60 of about 66,239 (168)

Drone congregation areas of red dwarf honeybee, Apis florea [PDF]

open access: yes, 2009
The drones of dwarf honeybees assemble at the drone congregation areas close to small trees with dense leafage at the heights between 2 to 4 ...
Narayanappa Nagaraja, Axel Brockmann
core  

Analisis Morfometrik Lebah Madu Pekerja Apis cerana Budidaya pada Dua Ketinggian Tempat yang Berbeda

open access: yesJurnal Sain Peternakan Indonesia, 2013
ABSTRAK Penelitian ini bertujuan untuk membandingkan morfometrik lebah madu pekerja Apis cerana berdasarkan perbedaan tempat hidup pada dataran tinggi (500-
Novita Novita   +2 more
doaj   +1 more source

Genomic and Morphological Insights Into the Adaptive Evolution of Honeybees in Rocky Desertification Habitats

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Rocky desertification exerts significant selective pressures on honeybee morphology. Honeybees undergo adaptive evolution in 19 genes such as glycogen biosynthesis. Genes like GBE promote organismal survival under desertification. ABSTRACT Unlike traditional desertification, rocky desertification is a distinct form of land degradation characterized by ...
Yinglong Yu   +7 more
wiley   +1 more source

Reproduction of Varroa destructor in sealed worker bee brood cells of Apis mellifera carnica and Apis mellifera syriaca in Jordan [PDF]

open access: yes, 2008
The reproduction of the honey bee mite, Varroa destructor in sealed worker bee brood cells represents an important factor for the population development of this parasite in honey bee colonies.
Alattal, Yehya Zaki Khalid al-   +2 more
core  

Genomic and transcriptomic analysis of the Asian honeybee Apis cerana provides novel insights into honeybee biology [PDF]

open access: yes, 2018
The Asian honeybee Apis cerana is one of two bee species that have been commercially kept with immense economic value. Here we present the analysis of genomic sequence and transcriptomic exploration for A.
Shengyue Wang   +55 more
core   +2 more sources

Unveiling the AcSirt2‐FOXO‐Mitophagy Axis: Insights Into Mitochondrial Quality Control and Delayed Aging in Apis cerana

open access: yesAging Cell, Volume 25, Issue 8, August 2026.
Age‐related downregulation of AcSirt2 impairs mitochondrial homeostasis in old bees. AcSirt2‐mediated deacetylation of FOXO enhances transcriptional activity, upregulating antioxidant enzymes (SOD, CAT) and promoting PINK1/Parkin‐mediated mitophagy. This pathway facilitates autophagosome formation and clearance of damaged mitochondria, reducing ROS ...
Qiang Ma   +8 more
wiley   +1 more source

The wild honeybee population of Europe is in decline: Evidence from monitoring studies

open access: yesConservation Science and Practice, Volume 8, Issue 8, August 2026.
Studying the population trends of wild honeybees is possible when considering that managed and wild colonies form different subpopulations within regional honeybee metapopualtions. Abstract Populations of wild western honeybees (Apis mellifera) have been neglected because the species has been considered to consist of managed colonies only.
Patrick L. Kohl, Benjamin Rutschmann
wiley   +1 more source

Influence of nano-polystyrene on cyfluthrin toxicity in honeybee Apis cerana cerana Fabricius

open access: yesEcotoxicology and Environmental Safety
Plastics and pesticides are commonly used and often coexist in the environment. As pollinating insects, honeybees are simultaneously exposed to both these toxins. However, there has been no study on the toxic effects of nano-polystyrene plastics (nanoPS)
Yunfei Xue   +7 more
doaj   +1 more source

Behavioral Resistance in Varroa destructor: First Evidence in Response to Acaricide?

open access: yesArchives of Insect Biochemistry and Physiology, Volume 122, Issue 3, July 2026.
Varroa mites exhibited population‐dependent behavioral responses: two populationw avoided tau‐fluvalinate, and none showed specific behavioral responses to amitraz and oxalic acid, despite contrasting phenotypical resistance profiles. ABSTRACT The ectoparasite Varroa destructor (Mesostigmata: Varroidae) poses a major threat to honey bee colonies due to
Théa Missud   +5 more
wiley   +1 more source

Efficacy of Select Gene Targets for the Management of Western Flower Thrips Through RNA Interference

open access: yesArchives of Insect Biochemistry and Physiology, Volume 122, Issue 3, July 2026.
Western flower thrips (WFT) cause extensive damage to crops. RNA interference (RNAi) is being extensively researched for the management of this pest. We successfully demonstrated the uptake of dsRNA by WFT through artificial diet feeding and identified Promising new targets for the development of RNAi‐based pesticides have been identified.
C. M. Senthil Kumar   +4 more
wiley   +1 more source

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