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Record W3111339457 · doi:10.4103/2468-838x.303742

Invited Lecture 3: Plant extract polyphenols and viral infections

2020· article· en· W3111339457 on OpenAlexaff
Klaus Klarskov

Bibliographic record

VenueBLDE University Journal of Health Sciences · 2020
Typearticle
Languageen
FieldHealth Professions
TopicDiverse Scientific Research Studies
Canadian institutionsUniversité de Sherbrooke
Fundersnot available
KeywordsCoronavirus disease 2019 (COVID-19)MedicineOutbreakVirusVirologyImmunologyDiseaseInfectious disease (medical specialty)Internal medicine

Abstract

fetched live from OpenAlex

Brief Biosketch Professor Klarskov Klaus did his Post-doctorate (Senior Research Fellow) in 2001 and Post-doctorate (Research Fellow) in 1997, State University of Ghent (Gent) and Doctorate (Doctor of Philosophiae) in 1991, Odense University. Dr Klarskov is interested in oxidative-stress induced post-translational protein modifications and their consequences in pathologies like adverse-drug reactions, cardiovascular and neurological diseases. The professor is having about 65 peer-reviewed publications in his credit and many presentations in various conferences. Viral infections are continuously challenging humanity. Influenza is a common yearly threat to people with the deficient immune system. Recently, a new strain of coronavirus (covid-19) causing similar symptoms to influenza albeit with frequent severe respiratory illnesses, was first reported in Wuhan (China). This virus has spread to most of the world's populations. Although extensive measures have been established in many countries to control the spread of the virus, continuous outbreaks still occur. From an early time, plant extracts have been known for their beneficial effects to treat common viral infections. Polyphenols represent a large group of chemical compounds (antioxidants) present in plant extracts. In this presentation, scientific examples that demonstrate the potential beneficial effects of polyphenols to inhibit viral (influenza and corona) proliferation in vitro will be discussed.

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)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.044
Threshold uncertainty score0.148

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.000
Science and technology studies0.0010.000
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0040.004
Insufficient payload (model declined to judge)0.0440.017

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 head0.140
GPT teacher head0.409
Teacher spread0.268 · 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 designNot applicable
Domainnot available
GenreOther

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".

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Citations0
Published2020
Admission routes1
Has abstractyes

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