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Record W2127685523 · doi:10.5539/ijb.v7n4p53

Application of Phase Images for Estimation of Peritoneal Macrophages State

2015· article· en· W2127685523 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueInternational Journal of Biology · 2015
Typearticle
Languageen
FieldPhysics and Astronomy
TopicDigital Holography and Microscopy
Canadian institutionsnot available
Fundersnot available
KeywordsIn vitroMembraneCellPhase contrast microscopyPhase (matter)Biomedical engineeringChemistryCell biologyMaterials scienceBiophysicsBiologyMedicineBiochemistryOptics

Abstract

fetched live from OpenAlex

Procedure based on phase images obtained by the method of Laser Interference Microscopy (LIM) for detection of number non-activated, activated and dead isolated peritoneal macrophages in a sample in vitro was provided. The phase images provide quantitative estimates of the optical path difference (OPD) in each point of object. The OPD varies with cell thickness and concentration of cellular substances. Therefore, it provides useful information on cell structure, localization of subcellular structures, local concentrations of substances and dry mass of cell. In these work we propose a new assay for estimation a number of non-activated, activated and dead isolated peritoneal macrophages in a sample in vitro based on cell phase images. The results were compared with phagocytic index, which was evaluated using latex beads, and the percentage of cells with damaged membranes (dead cells). It was shown that with increasing time after the isolation, the percentage of dead macrophages estimated by LIM was similar to that of the cells with damaged membranes. However, the percentage of activated cells calculated using latex beads exceeded the percentage calculated using the phase images significantly.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.678
Threshold uncertainty score0.140

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 head0.012
GPT teacher head0.350
Teacher spread0.338 · 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