Results 31 to 40 of about 37,711 (169)

Analysis of Energy Consumption in a Precision Beekeeping System [PDF]

open access: yes, 2020
Honey bees have been domesticated by humans for several thousand years and mainly provide honey and pollination, which is fundamental for plant reproduction. Nowadays, the work of beekeepers is constrained by external factors that stress their production (parasites and pesticides among others). Taking care of large numbers of beehives is time-consuming,
arxiv   +1 more source

Floral Diversity of Pollen Collected by Honey Bees (Apis mellifera L.) – Validation of the Chromatic Assessment Method

open access: yesJournal of Apicultural Science, 2016
Pollen collected from flowers by forager bees is the only natural protein source for the hive. This nutritional compound is fundamental for the nurse bee and brood development, and for the queen activity.
Conti Ida   +7 more
doaj   +1 more source

LC-HRMS-Based Non-Targeted Metabolomics for the Assessment of Honey Adulteration with Sugar Syrups: A Preliminary Study

open access: yesMetabolites, 2022
Honey is a natural product that is in great demand and has a relatively high price, thus making it one of the most common targets of economically motivated adulteration.
Marianna Martinello   +4 more
doaj   +1 more source

Modelling daily weight variation in honey bee hives [PDF]

open access: yesarXiv, 2022
A quantitative understanding of the dynamics of bee colonies is important to support global efforts to improve bee health and enhance pollination services. Traditional approaches focus either on theoretical models or data-centred statistical analyses.
arxiv  

A Novel Acute Toxicity Bioassay and Field Trial to Evaluate Compounds for Small Hive Beetle Control

open access: yesApplied Sciences, 2022
Beekeepers need new registered products to control the small hive beetle (SHB), Aethina tumida, a significant pest of western honey bee (Apis mellifera) colonies.
Kaylin Kleckner   +5 more
doaj   +1 more source

HiveLink, an IoT based Smart Bee Hive Monitoring System [PDF]

open access: yesarXiv, 2023
HiveLink, the IoT-based Smart Bee Hive Monitoring System addresses the challenges faced by beekeepers in managing the influence of environmental impact, diseases, and collapse in honey bee colonies. Integrated with advanced sensors, the system monitors temperature, humidity, hive weight, and diurnal cycle. Leveraging IoT technology, the system provides
arxiv  

Large-Scale Application of Double-Stranded RNA Shows Potential for Reduction of Sacbrood Virus Disease in Apis cerana Apiaries

open access: yesViruses, 2023
Sacbrood virus (SBV) infection has emerged as a remarkable threat to Apis cerana colonies in South Korea, necessitating prompt control measures. In this study, RNA interference (RNAi) targeting the VP3 gene was developed to assess its safety and efficacy
Mi-Sun Yoo   +7 more
doaj   +1 more source

A Comprehensive HPTLC-Based Analysis of the Impacts of Temperature on the Chemical Properties and Antioxidant Activity of Honey

open access: yesMolecules, 2022
Honeys are commonly subjected to a series of post-harvest processing steps, such as filtration and/or radiation treatment and heating to various temperatures, which might affect their physicochemical properties and bioactivity levels. Therefore, there is
Md Khairul Islam   +4 more
doaj   +1 more source

The mitochondrial genome of the Maltese honey bee, Apis mellifera ruttneri (Insecta: Hymenoptera: Apidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The mitochondrial genome of Apis mellifera ruttneri consisted of 13 protein-coding genes, two rRNAs, 22 tRNAs, an AT-rich control region, and was 16,577 bp long. The phylogenetic analyses suggested that A. m.
Leigh Boardman   +6 more
doaj   +1 more source

A Machine Learning Approach to Forecasting Honey Production with Tree-Based Methods [PDF]

open access: yesarXiv, 2023
The beekeeping sector has undergone considerable production variations over the past years due to adverse weather conditions, occurring more frequently as climate change progresses. These phenomena can be high-impact and cause the environment to be unfavorable to the bees' activity.
arxiv  

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