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Record W7117149948 · doi:10.1051/bioconf/202520701011

Performance and hematological profile of broiler chickens administered by ethanol extract of African leaves ( <i>Vernonia amygdalina</i> )

2025· article· fr· W7117149948 on OpenAlex
I. Ilham, I Wahyudi, Siti Wajizah, Taufiq Hidayat, Sugito Sugito, Samadi Samadi

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.

Bibliographic record

VenueBIO Web of Conferences · 2025
Typearticle
Languagefr
FieldAgricultural and Biological Sciences
TopicMoringa oleifera research and applications
Canadian institutionsUniversity of Saskatchewan
FundersUniversitas Syiah Kuala
KeywordsBroilerHematologyFeed conversion ratioBody weightFeed additive

Abstract

fetched live from OpenAlex

This research aims to determine the effect of using african leaf herbal feed ingredients (Vernonia amygdalina) as a feed additive on the performance and hematology profile of broiler chickens. A total of 100 DOC (MB90) broilers were randomly assigned to 20 cage units consisting of 4 treatments and 5 replications. In each treatment, African leaf extract was given in drinking water at different doses (A0 = control; A1 = 250 mg/L; A2 = 500 mg/L; and A3 = 750 mg/L). The feed used in this research is commercial feed for the DOC period up to the harvest period. Body weight and feed consumption are calculated weekly during the study (4 weeks). All data are recorded to determine the performance of broiler chickens, while sample blood collection for hematology tests is performed at the end study. Data were analysed by one-way ANOVA. Differences between treatments were stated if P&lt;0.05. The results showed that giving African leaf extract as a feed additive had no effect (P&gt;0.05) on the performance and hematology profile of broiler chickens. From this research, it was concluded that African leaf extract did not have a negative effect on the performance and profile of broiler chicken hematology.

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)0.000
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.173
Threshold uncertainty score0.988

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.035
GPT teacher head0.277
Teacher spread0.242 · 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