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Record W3138217976 · doi:10.1111/are.15220

Effects of mannan oligosaccharide and synbiotic supplementation on growth performance and immune response of Gilthead Sea Bream ( <i>Sparus aurata</i> ) before and after thermal stress

2021· article· en· W3138217976 on OpenAlex
Kheyrollah Khosravi‐Katuli, Yaghoob Mohammadi, Mehrdad Ranjbaran, Hamed Ghanaatian, Aida Khazaali, Hamed Paknejad, Javier Santander

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

VenueAquaculture Research · 2021
Typearticle
Languageen
FieldImmunology and Microbiology
TopicAquaculture disease management and microbiota
Canadian institutionsMemorial University of Newfoundland
Fundersnot available
KeywordsBiologyMannanImmune systemLysozymeAnimal scienceWhite blood cellFood scienceMonocyteInnate immune systemImmunologyBiochemistryPolysaccharide

Abstract

fetched live from OpenAlex

In this study, the effects of mannan oligosaccharides (MOS) and a commercial synbiotic (Biomin) supplemented diets on growth and survival performance of gilthead sea bream after eight weeks culture at 27ºC and then ten days at 34ºC were evaluated. Before heat stress, the Biomin supplemented diet significantly increased the number of red blood cells (RBC) and eosinophils of the fish. The MOS supplemented diet increased the haematocrit, haemoglobin, lymphocytes, white blood cells (WBC) and monocytes significantly. Total immunoglobulin was significantly higher in both supplemented diets in contrast to the control group. After thermal stress, experimental diets increased the monocyte counts, lysozyme, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) of the fish significantly, also the lowest concentration of cortisol was observed in the fish fed with Biomin supplemented diet. Gene expression profile showed a significantly higher expression of innate immune genes (il-1β, ghr-1, tnf-α and igf-1) in fish fed with Biomin and MOS supplemented diets. However, after thermal challenge, inflammatory response was significantly lower the fish fed with the supplemented diets. According to our results, MOS and Biomin supplemented diets enhance the immune health status of the gilthead sea bream during thermal stress.

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 score0.352
Threshold uncertainty score0.625

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 studies0.0000.001
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 head0.008
GPT teacher head0.266
Teacher spread0.258 · 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