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Record W4411769925 · doi:10.25130/tjas.25.2.5

The new molecular classification for the Amaranthus albus plant in Iraq

2025· article· en· W4411769925 on OpenAlexaboutno aff
A. F. Al-Taee, Jihan Yahya Al-Hatem

Bibliographic record

VenueTikrit Journal for Agricultural Sciences · 2025
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSeed and Plant Biochemistry
Canadian institutionsnot available
FundersUniversity of Mosul
KeywordsBiologyBotany

Abstract

fetched live from OpenAlex

The molecular genetic index of Amaranthus albus species was investigated using the technology of random amplification regarding the polymorphic DNA (RAPD, where DNA fragments are included and multiplied by means of using the polymerase chain reaction (PCR). The National Centre for Biotechnology Information Gene Bank Graphics (NCBI) was utilized to determine the nitrogenous bases related to the two species in question via PCT using the primers ITs1 and ITs4. Results demonstrated that the nucleotide sequence of the worldwide isolate matches the Amaranthus albus, which was deposited in NCBI and registered under the numbers OP846011.1 and OP846010.1. The percentages of matching for the two isolates were 97 and 99%. Through adopting the molecular evidence represented through the genes, the phylogenetic tree data confirmed that there is a close relation between the Amaranthus albus in question (in Iraq) and the ones in South Korea, China, Canada and USA registered in NCBI.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.004
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0030.001
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.001

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 head0.030
GPT teacher head0.268
Teacher spread0.238 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
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
Published2025
Admission routes1
Has abstractyes

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