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Record W4414524113 · doi:10.1080/00218839.2025.2558395

Physiological qualities of honey bee queens ( <i>Apis mellifera</i> ) overwintered in banks

2025· article· en· W4414524113 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueJournal of Apicultural Research · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicInsect and Arachnid Ecology and Behavior
Canadian institutionsUniversité Laval
FundersNatural Sciences and Engineering Research Council of CanadaMinistère de l'Agriculture, des Pêcheries et de l'AlimentationUniversité Laval
KeywordsHoney beeOverwinteringHoney BeesWorker beeApoidea

Abstract

fetched live from OpenAlex

Due to the challenges of rearing honey bee queens (Apis mellifera) in a northern climate, the Canadian beekeeping industry relies on importing queens from other countries. Alternative strategies have been explored in recent years to increase Canadian self-sufficiency in queen supply. Studies have focused on assessing the feasibility of storing groups of queens in a colony (queen bank) over the winter, ensuring their availability in spring of the following year. This study aimed to investigate the impact of overwintering banked queens on their nutritional and reproductive physiological state, as well as their overall performance in colonies, compared to control queens wintered individually. Although banked queens had a lower mean survival rate during the winter season compared to control queens, there was significant variation in survival rates among different queen banks, ranging from 11% to 70%. Seven key reproductive and nutritional parameters were evaluated, including queen and ovary weight, abdominal index, sperm metrics, and protein levels. After wintering, there were no significant differences in these measured parameters between the groups. When overwintered queens were introduced into colonies the following spring, the colonies with banked queens had significantly less brood during the first month compared to control queens, but after 2 months, there was no difference between banked and control queens regarding brood production, number of frames of bees, or colonies’ weight gain. Our study shows that overwintering queens in banks of 40 does not have a significant impact on their nutritional and reproductive physiological parameters or overall performance in colonies.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.033
Threshold uncertainty score0.233

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.064
GPT teacher head0.406
Teacher spread0.342 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it