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Record W2497375063 · doi:10.3920/978-90-8686-806-3_33

33. Anthrax outbreaks and public health implications

2015· book-chapter· en· W2497375063 on OpenAlexaff
Kingsley K. Amoako, Todd Shury

Bibliographic record

Venuenot available
Typebook-chapter
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicBacillus and Francisella bacterial research
Canadian institutionsUniversity of SaskatchewanParks CanadaCanadian Food Inspection Agency
Fundersnot available
KeywordsBacillus anthracisOutbreakPublic healthEnvironmental healthBiological warfareBiologyGeographyMedicineToxicologyVirologyBacteria

Abstract

fetched live from OpenAlex

Anthrax is considered a disease of herbivores and caused by the bacterium Bacillus anthracis. Animals are known to acquire disease during grazing or browsing while humans generally contract the disease directly or indirectly through improper handling of contaminated animal carcasses or animal products. Ingestion anthrax results from ingestion of B. anthracis contaminated food especially meat from contaminated animal carcasses. B. anthracis forms spores that are very resistant to harsh environmental conditions and these spores pose a public health concern as they can be disseminated among the population through the consumption of accidentally or intentionally contaminated food. The deliberate release of anthrax spores is also documented and since the infamous Amerithrax in 2001, there has been renewed concern in its use as a biological warfare agent and bioterrorism and this poses a public health concern. A number of methods have been developed for the rapid detection of anthrax spores from environmental and food samples to help in making rapid risk-based informed decisions in order to minimize any public health impacts of anthrax outbreaks. Natural disasters such as earthquakes in anthrax endemic areas have resulted in environmental and public health consequences due to increased potential for human exposure to spores. Excessive precipitation or higher than average rainfalls and snow resulting in flooding and followed by hot dry weather conditions in areas with pockets of anthrax can result in increased risk of animal exposure to anthrax spores during grazing. The risk posed to humans in these naturally exposed environments during natural disasters is also exacerbated with consequent public health implications.

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)0.004
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: Other
Teacher disagreement score0.036
Threshold uncertainty score0.120

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0010.002
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0360.005

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 head0.094
GPT teacher head0.325
Teacher spread0.230 · 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".

Quick stats

Citations0
Published2015
Admission routes1
Has abstractyes

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