Evidence-linked researcher network

Find the people behind the evidence.

Search by researcher, organization, ORCID iD, or scientific focus. Expertise inferred from verified work is labeled separately from what researchers declare about themselves.

2: public researchers
7: verified works
1: active evidence footprints

Researcher directory

Search people and expertise

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Evidence-based expertise clusters

Clusters overlap by design. They are generated from verified works and the WikiBiome articles those works support—not from popularity.

1 researcher

Heavy metals & microbial metallomics

Metal exposure, microbial metal handling, metalloproteins, resistance, and host–microbiome effects.

Explore cluster →1 researcher

Gut–brain axis & neurodegeneration

Microbial pathways connected to Parkinson’s disease, cognition, neuroinflammation, and brain health.

Explore cluster →1 researcher

Early-life & infant health

Infant nutrition, developmental exposure, neonatal microbiomes, and critical windows of susceptibility.

Explore cluster →1 researcher

Metabolic health

Obesity, diabetes, insulin resistance, microbial metabolites, and cardiometabolic pathways.

Explore cluster →1 researcher

Immunity & inflammatory disease

Inflammatory signaling, barrier function, autoimmune disease, and host–microbe immune interactions.

Explore cluster →1 researcher

Microbial ecology

Community structure, dysbiosis, taxa, metabolites, ecological pressures, and resilience.

Explore cluster →1 researcher

Food safety & regulatory science

Contaminant standards, exposure thresholds, certification, food systems, and regulatory evidence.

Explore cluster →1 researcher

Evidence synthesis & methods

Systematic review, evidence architecture, computational methods, standards, and reproducible synthesis.

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Public profiles

All researchers

researcher

Karen Pendergrass is a standards architect, translational microbiome researcher, and founder whose work connects contaminant evidence, heavy-metal exposure, microbial ecology, and third-party certification. Her research integrates microbial metallomics, food metallomics, trace-metal biology, toxicology, regulatory science, and computational microbiome signature analysis. She develops transparent, versioned, source-traceable research, laboratory-evidence, and certification systems.

Institute of Contaminant Standards · Microbiome Medicine · Paleo Foundation

Heavy metals & microbial metallomicsGut–brain axis & neurodegenerationEarly-life & infant healthFood safety & regulatory scienceMetabolic healthImmunity & inflammatory disease

7: verified works
2: Keystone works
60: linked articles

researcher

Giorgos Aristotelous

Giorgos Aristotelous (also known as George Aristotelous), BSc, MSc, is an exercise scientist, swimming coach and personal trainer based in Limassol, Cyprus. His professional practice at Optimal Fitness & Swimming connects sports science with swimming coaching and strength and conditioning for children and adults. He holds a BSc in Physical Education and Sports Science from Aristotle University of Thessaloniki (2012) and an MSc in Exercise & Health from Democritus University of Thrace (2016). His recorded coaching qualifications include American College of Sports Medicine Certified Personal Trainer (2020), USA Weightlifting Level 1 Coach (2024), USA Swimming American Development Model Age Group Coach Certification (2025), Birthlight baby swimming teacher (2017), and rowing coach training (2014). His areas of practice and interest include exercise physiology, swimming instruction, aquatic training, youth athlete development, strength and conditioning, biomechanics, and evidence-based exercise for health and physical performance. His research interests include the relationships between physical activity, body composition, metabolism and the human microbiome, and translating research into practical coaching. Professional website: https://optimalfitnessandswimming.com/ ORCID: https://orcid.org/0009-0006-1357-542X

Optimal Fitness & Swimming · Limassol · Cyprus

Exercise ScienceExercise PhysiologySwimming Coaching and InstructionPersonal TrainingStrength and ConditioningYouth Athlete Development

0: verified works
0: Keystone works
0: linked articles

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