Natalia G. Vallianou

Biochemistry, Genetics and Molecular BiologyImmunology and MicrobiologyMedicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

2in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 2 papers. Top paper: “Metformin and gut microbiota: their interactions and their impact on diabetes”.

Metformin and gut microbiota: their interactions and their impact on diabetes

Hormones(2019)10.1007/s42000-019-00093-w

N/A

5.0DataRank · unranked

135 citations

Theodora Stratigou, Stylianos Tsagarakis, Natalia G. Vallianou

Vitamin D and Health Outcomes: State-of-the-Art Review of Triangulated Evidence and Ongoing Controversies

Current Nutrition Reports(2026)10.1007/s13668-026-00748-2

N/A

0.312DataRank · unranked

7 citations

Rodopi Emfietzoglou, Dimitra Petropoulou, Maria Kypraiou, Dimitris C. Kounatidis, Natalia G. Vallianou +4 more