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Record W3000679487 · doi:10.26685/urncst.171

Facilitating the Bloom of Intestinal Flora: Observing the Influence of Tetrahydrocannabinol (THC) on Beneficial Bacteria Inhabiting the Intestinal Microbiota

2020· article· en· W3000679487 on OpenAlexafffund
Simona Gindin, Esha Karia, Alisiya Petrushkevich, Shadi Sadeghian

Bibliographic record

VenueUndergraduate Research in Natural and Clinical Science and Technology (URNCST) Journal · 2020
Typearticle
Languageen
FieldMedicine
TopicCannabis and Cannabinoid Research
Canadian institutionsMcMaster University
FundersMcMaster University
KeywordsAkkermansia muciniphilaAkkermansiaCannabidiolBiologyBifidobacteriumLactobacillus sakeiBifidobacterium bifidumPopulationLactobacillusMicrobiologyCannabisAppetiteBacteriaGut floraMedicineImmunologyEnvironmental health

Abstract

fetched live from OpenAlex

Healthy human bodies are inhabited by over 100 trillion bacterial cells. The study of the symbiotic relationship between humans and these unicellular organisms has become of great importance in the medical field. In fact, the pathology of many diseases involves perturbation of the intestinal flora. Tetrahydrocannabinol (THC), the psychotropic ingredient of cannabis, has caught the attention of healthcare researchers given its ability to increase appetite, and reduce nausea and inflammation. THC has also been associated with modulating the effects arising in the endocannabinoid system (ECS), however, its ability to affect bacteria growth has not been studied. This proposed experiment seeks to explore the growth and vitality of beneficial gut microbiota (Lactobacillus acidophilus (LA), Akkermansia muciniphila (AM), Bifidobacterium bifidum (BB), and Streptococcus thermophilus (ST)) upon exposure to THC. Through utilizing an experimental approach, beneficial bacterial cultures will be collected to study the growth of the microorganisms incubated with THC, relative to a positive and negative control. The results of the proposed study could inform future experiments investigating the treatment of a range of diseases with cannabis. The benefits of these treatments could also be extended to improving the daily health of the general population.

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: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.006

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 communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

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 head0.059
GPT teacher head0.380
Teacher spread0.321 · 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

Citations2
Published2020
Admission routes2
Has abstractyes

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