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Record W2943815445 · doi:10.1039/9781788013833-00198

Antiviral Properties of Egg Components

2019· book-chapter· en· W2943815445 on OpenAlexaff
Hua Zhang, Yoshinori Mine

Bibliographic record

Venuenot available
Typebook-chapter
Languageen
FieldAgricultural and Biological Sciences
TopicProteins in Food Systems
Canadian institutionsUniversity of GuelphAgriculture and Agri-Food Canada
Fundersnot available
KeywordsOvotransferrinEgg whiteYolkBiologyBiochemistrySialic acidLysozymeGlycomicsComputational biologyGlycoproteinFood scienceGlycan

Abstract

fetched live from OpenAlex

Eggs contain high-quality proteins and lipids as well as valuable minerals, carbohydrates and vitamins. Avian eggs contain the basic elements for life, and for new life, and therefore many egg compounds have biological activity. After the recent unlocking of eggs' secrets, eggs are considered one of the most attractive sources of bioactive and functional foods for health promotion beyond traditional nutritional foods. This chapter particularly focuses on the antiviral properties of specific egg components. The antiviral properties of egg protein and its derived peptides or oligosaccharides in egg white and yolk are highlighted. Numerous egg-derived bioactive components, such as ovomucin, ovotransferrin, lysozyme, cystatin, IgY and sialic acid derivatives, are summarized for their effective antiviral activity, particularly against gastroenteric and influenza viruses. Following recent advances in omics technology along with the development of novel quantitative structure–biological activity models, the hen egg remains one of the most explored sources of bioactive proteins or peptides, with a particular focus on the mechanisms underlying their health-promoting effects.

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)0.000
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: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.008
Threshold uncertainty score0.027

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0080.005

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 head0.075
GPT teacher head0.204
Teacher spread0.129 · 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

Citations1
Published2019
Admission routes1
Has abstractyes

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