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Record W2099032826 · doi:10.1002/cmr.a.20034

Phase diagram determination for phospholipid/sterol membranes using deuterium NMR

2005· article· en· W2099032826 on OpenAlex
Ya-Wei Hsueh, Martin J. Zuckermann, Jenifer Thewalt

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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueConcepts in Magnetic Resonance Part A · 2005
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicLipid Membrane Structure and Behavior
Canadian institutionsSimon Fraser University
FundersNatural Sciences and Engineering Research Council of CanadaNational Science Council
KeywordsPhospholipidSterolDeuteriumDeuterium NMRPhase diagramMembraneChemistryDiagramPhase (matter)Nuclear magnetic resonance spectroscopyStereochemistryOrganic chemistryPhysicsBiochemistryCholesterolComputer scienceNuclear physics

Abstract

fetched live from OpenAlex

Deuterium NMR is used to investigate the phase behavior of membranes containing ergosterol and to measure the temperature–ergosterol mole fraction phase diagram. In particular, our approach to analyzing the NMR spectra has allowed us to definitively locate and characterize the region where two liquid crystalline phases coexist. The general methodology for phase boundary determination in phospholipid/sterol membranes is presented. © 2005 Wiley Periodicals, Inc. Concepts Magn Reson Part A 26A: 35–46, 2005

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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 score0.445
Threshold uncertainty score0.884

Codex and Gemma teacher scores by category

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 integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.020
GPT teacher head0.329
Teacher spread0.309 · 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