Demo corpus. Scores are computed on a select set of biomedical paper/datasets and may be inaccurate for papers outside this corpus — DataRank relies on network effects that improve with scale. We aim to expand this into a fully open resource pending additional funding.

Nodule-Specific Polypeptides from Effective Alfalfa Root Nodules and from Ineffective Nodules Lacking Nitrogenase

Plant Physiology(1985)10.1104/pp.77.4.833Source: DataRank Database

Nodule-Specific Polypeptides from Effective Alfalfa Root Nodules and from Ineffective Nodules Lacking Nitrogenase is a research paper published in Plant Physiology (1985). On theSindex it has a DataRank of 3.9. It has been cited 49 times, with 47 citing works in its 1-hop citation network. Its calibrated FAIR score is 49/100.

N/A

3.9DataRank · unranked

3.9

49 citations · base score 3.9

Cite:

datarank_citation_only_1hop_v6· scope data_onlyMethodology

›Data sources & pipeline

Pipeline:MetadataData-paper checkEnrichmentCitation networkScoring

Enrichment:Pending

FAIR Checklist

Context only (not used in score)

Findable (1/2)

Has DOI

Accessible (0/2)

Interoperable (0/2)

Reusable (0/3)

FAIR checklist signals are shown for context only and do not affect DataRank scoring.

49FAIR score

F Findable

100

A Accessible

I Interoperable

R Reusable

Top 55% by FAIRdeterministic

Calibrated FAIR score — a parallel quality metric, independent of the DataRank citation score. See the full evaluation →

DataRank Breakdown

Base Score 15%Citation Network 85%

Base Score Contribution

0.587

From this paper's citation signal

Citation Network Contribution

3.3

From 44 citing papers with measurable signal

Learn more about DataRank methodology →

Top 3 citers driving the network score

Ranked by citation count — the same ordering the engine uses when summing log1p(C_q) over citers.

Synthesis of Nodulins and Nodule-Enhanced Polypeptides by Plant Gene-Controlled Ineffective Alfalfa Nodules
Journal of Experimental Botany199118 citationsDataRank 1.0
Expression of nodule-specific genes in Phaseolus vulgaris L.
Plant Molecular Biology198714 citationsDataRank 0.968
Analysis of Nodule-Specific Gene Expression in Ineffective Alfalfa Root Nodules and Callus Cultures Derived from Ineffective Root Nodules
Current Plant Science and Biotechnology in Agriculture19871 citationsDataRank 0.187

Why this DataRank?

DataRank blends this paper's own citation count with the influence of the papers that cite it. Here, roughly 15% comes from its base citations and 85% from the citation network (44 citing papers contributed measurable signal).

Base score B(p): log1p(citation_count) — grows sub-linearly, so a paper with 1,000 citations is not 10× a paper with 100.
Network N(p): Σ over citers of log1p(C_q) ÷ max(outdegree_q, 1). Being cited by a highly-cited paper with few references counts most.
Damping factor d = 0.85: DataRank = (1−d)·B(p) + d·N(p) — the two cards above are each already multiplied by their share.
Self-citations excluded: Citers sharing any OpenAlex author ID with this paper are filtered out before the network sum.

Citers are pulled from OpenAlex sorted by cited_by_count:descand capped per paper, so when the cap binds we keep the highest-signal references and the score is reproducible across reruns.

Read the full methodology →

Click a node to highlight its connections. Use scroll to zoom. Drag to pan.

Node colors:CenterData PaperData + Open AccessNon-dataSelected & links| Node size = percentile rank