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Record W1997793301 · doi:10.4141/a02-010

Effect of injecting gonadotrophins during the luteal phase of the estrous cycleon the inter-estrus interval of gilts

2002· article· en· W1997793301 on OpenAlexvenueno aff
W. ten Haff, P. A. Thacker, R. N. Kirkwood

Bibliographic record

VenueCanadian Journal of Animal Science · 2002
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicReproductive Physiology in Livestock
Canadian institutionsnot available
Fundersnot available
KeywordsEstrous cycleLuteal phaseEndocrinologyInternal medicineFollicleAndrologyHormoneBiologyMedicine

Abstract

fetched live from OpenAlex

Thirty gilts were assigned to receive no hormone injection (Group 1), an injection of 400 IU eCG plus 200 IU hCG (Group 2), or 750 IU eCG followed 78 h later by 500 IU hCG (Group 3). The average inter-estrus intervals were 21, 26, and 32 d for groups 1, 2 and 3, respectively. Cystic-like follicles (>15 mm) were observed in two group 2 gilts, and five group 3 gilts. One group 1gilt had a follicle of 18 mm. All other control gilt ovaries were grossly normal. The induction of cystic-like follicles would appear to preclude the commercial application of gonadotrophins during the luteal phase for extending the inter-estrus interval in gilts. Key words: Gonadotrophins, inter-estrus interval, gilts

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.001
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.019
GPT teacher head0.247
Teacher spread0.228 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2002
Admission routes1
Has abstractyes

Explore more

Same venueCanadian Journal of Animal ScienceSame topicReproductive Physiology in LivestockFrench-language works237,207