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Future Needs for Tribo-Corrosion Research and Testing

2013· book-chapter· en· W8345510 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

VenueASTM International eBooks · 2013
Typebook-chapter
Languageen
FieldMedicine
TopicOrthopaedic implants and arthroplasty
Canadian institutionsNatural Resources Canada
Fundersnot available
KeywordsStandardizationCorrosionEngineering ethicsEngineeringAtlantaField (mathematics)Forensic engineeringEngineering managementConstruction engineeringComputer scienceMaterials scienceMetallurgyMedicine

Abstract

fetched live from OpenAlex

Experiments were performed to determine whether a modern flow cytometer could be used to study bacterial populations in suspension, with particular reference to their morphological characteristics and their responses to antibiotics. The FACScan, a commercial benchtop flow cytometer fitted with an air-cooled laser, designed primarily for the study of eukaryotic peripheral blood mononuclear cells, yielded reproducible data relating to bacterial shape and internal architecture. It was sensitive enough to detect changes in bacterial morphology on entry into the growth cycle and after exposure to antibiotics. Antibiotic-induced morphological changes affecting subpopulations of bacteria were sufficiently specific to allow differentiation between antibiotics with different cell-wall enzyme targets. Simultaneously, the effect of such antibiotics on the integrity of the outer cell membrane of Escherichia coli was assessed by measurement of the association of the nucleic acid-binding dye propidium iodide with the bacteria. These experiments demonstrated complex patterns of probable cell-wall leakage, related to the modes of action of the antibiotics. The FACScan is a useful and sensitive tool for the study of the morphology and physiology of bacterial populations in suspension, and is especially applicable to the study of antibiotic action.

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: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.944
Threshold uncertainty score0.703

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 integrity0.0000.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.081
GPT teacher head0.330
Teacher spread0.249 · 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