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Record W19503937 · doi:10.1039/b903041g

Are people inherently corrupt? cross country comparison: Paraguay versus Canada

2009· dissertation· en· W19503937 on OpenAlexaboutno aff
Bogado Yubi, Carlas Zenaida

Bibliographic record

VenueOrganic & Biomolecular Chemistry · 2009
Typedissertation
Languageen
FieldSocial Sciences
TopicCorruption and Economic Development
Canadian institutionsnot available
Fundersnot available
KeywordsPolitical scienceDevelopment economicsGeographyEconomics

Abstract

fetched live from OpenAlex

This work deals with the design of a bio-oxidisable prodrug strategy for the development of new central selective acetylcholinesterase inhibitors. This prodrug approach is expected to reduce peripheral anticholinesterase activity responsible for various side effects observed with presently marketed AChE inhibitors. The design of these new AChE inhibitors in quinoline series is roughly based on cyclic analogues of rivastigmine. The key activation step of the prodrug involves an oxidation of an N-alkyl-1,4-dihydroquinoline 1 to the corresponding quinolinium salt 2 unmasking the positive charge required for binding to the catalytic anionic site of the enzyme. The synthesis of a set of 1,4-dihydroquinolines 1 and their corresponding quinolinium salts 2 is presented. An in vitro biological evaluation revealed that while all reduced forms 1 were unable to exhibit any anticholinesterase activity (IC50 > 10(6) nM), most of the quinolinium salts 2 displayed high AChE inhibitory activity (IC50 ranging from 6 microM to 7 nM). These preliminary in vitro assays validate the use of these cyclic analogues of rivastigmine in quinoline series as appealing chemical tools for further in vivo development of this bio-oxidisable prodrug approach.

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 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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.809
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.000
Insufficient payload (model declined to judge)0.0050.000

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 head0.015
GPT teacher head0.300
Teacher spread0.285 · 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 teacher head, not a consensus.

Study designNot applicable
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

Citations0
Published2009
Admission routes1
Has abstractyes

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