MétaCan
Menu
Back to cohort
Record W2355614462

Study of Identifying Seed Traditional Chinese Medicine by Somatic Cell Chromosome in Root-Tip

2002· article· en· W2355614462 on OpenAlexaboutno aff
Nie Feng

Bibliographic record

VenueChina Journal of Basic Medicine In Traditional Chinese Medicine · 2002
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicGABA and Rice Research
Canadian institutionsnot available
Fundersnot available
KeywordsFixativeBalsamSomatic cellChromosomeRoot tipBiologyStainingTraditional medicineChinese traditional medicineBotanyTraditional Chinese medicinePathologyMedicineGenetics
DOInot available

Abstract

fetched live from OpenAlex

Objective:To investigate the identificated characteristics of somatic cell chromosome in seed traditional Chinese medicine.Methods:Seeds were sprouted at 25℃,root tip of 0 5cm length were cut and treated in 0 03% colchicine diluted with 0 002mol/L 8 hydroxyquinoline for 8hours,fixing them for 12~14hours with Carnoy's fixative,differentiating for 8~12min with 1mol/L hydrochloric acid at 60℃,pressing to section in carmine for staining.Observing them under microscope,then choosing the samples that differentiated well,giving off the cover at frozen station and mount in Canada balsam(neutral mounting medium),micro photographing,counting and measuring.Results:There were significant differences in the numbers and karyotypes of somatic cell chromosomes in root tip between true and false ones.Conclusion:It could reflect inner essence from external morphological differences in different species and identify true or false exactly,to applying cytology theory and method to microscopically identifying seed traditional Chinese medicine.

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)0.003
metaresearch head score (Gemma)0.002
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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.402
Threshold uncertainty score0.995

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.000
Bibliometrics0.0010.003
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0060.000

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 head0.069
GPT teacher head0.286
Teacher spread0.217 · 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 designObservational
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
Published2002
Admission routes1
Has abstractyes

Explore more

Same venueChina Journal of Basic Medicine In Traditional Chinese MedicineSame topicGABA and Rice ResearchFrench-language works237,207