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Record W2347773504

Preparation of L-Asparagine molecularly imprinted polymer usinionic liuid as cosolvent

2014· article· en· W2347773504 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Functional Biomaterials · 2014
Typearticle
Languageen
FieldChemistry
TopicAnalytical chemistry methods development
Canadian institutionsScience North
Fundersnot available
KeywordsMolecularly imprinted polymerAdsorptionAqueous solutionEthylene glycol dimethacrylateMaterials scienceNuclear chemistryPrecipitation polymerizationAcetonitrilePolymer chemistryPolymerizationEthylene glycolPolymerChemical engineeringChemistryOrganic chemistryRadical polymerizationMethacrylic acidSelectivity
DOInot available

Abstract

fetched live from OpenAlex

The molecularly imprinted polymers(L-Asn-MIPs-IL)were firstly prepared by precipitation polymerization using 4-vinylpyridine(4-VP)as functional monomers and ethylene glycol dimethyl acrylate(EGDMA)as cross-linker in the presence of L-Asparagine as template molecule in aqueous-acetonitrile and 1-butyl-3-methylimidazolium bromide[Bmim]Br solution.The scanning electron microscopy(SEM)exhibited that the L-AsnMIPs-IL were small particles with narrow particle size distributions.Compared with that of the molecularly imprinted polymers(L-Asn-MIPs)synthesized in aqueous-acetonitrile solution without[Bmim]Br,the yield and specific surface area of L-Asn-MIPs-IL was significantly higher.The results showed that L-Asn-MIPs-IL for LAsn possessed higher saturation adsorption amount,faster adsorption speed,better selective adsorption capacity and finer separation property for the enantiomers of Asparagine compared to L-Asn-MIPs.The equilibrium adsorption amount in 100mg/L L-Asn solution was 15.49mg/g,the adsorption equilibrium can be reached within 160 min and the separation factor between L-Asn and L-Arg was 1.68.

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.

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)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
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 score0.083
Threshold uncertainty score0.997

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
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 integrity0.0000.000
Insufficient payload (model declined to judge)0.0040.000

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 head0.021
GPT teacher head0.309
Teacher spread0.289 · 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