ruth williams

Ruth Williams

Articles by Ruth Williams

DNA cell on scientific background

Mechanism of a Genome Packaging Machine Discovered

The hinge region of cohesin pulls DNA to two head regions, like a person’s hand-to-hand motion of pulling on a rope.

Infographic: How Genome-Packaging Protein Cohesin Handles DNA

Artist's impression of the human microbiome

Diet Implicated in Autism-Microbiome Link

oil in water

Stress-Induced Molecular Globs Boost Bacterial Fitness

brain scan showing uptake of tratuzumab into tumor (arrow)

Sound Waves Aid Brain Tumor Treatment

blind mole rat

Blind Mole Rat: Unlocking Cancer Resistance Through 'Junk DNA'

Fruit flies in a vial

Accurate Protein Production Promotes Longevity

Abstract illustration of DNA

Signaling Dynamics Fine-Tune Gene Expression

Mouse heart cells that have taken up adipocyte-derived extracellular vesicles (stained red)

Fat Cells Send Mitochondrial Distress Signals to the Heart

Plant cryptospore fossil found in 480 million-year-old Australian rock

Discovered: Fossilized Spores Suggestive of Early Land Plants

Photo of newborn mouse pups

Retinal Activity Prepares Blind Newborn Mice for Vision

Microbial Fossils Found in 3.4-Billion-Year-Old Subseafloor Rock

Image of a man in a laboratory looking frustrated with his failed experiment.
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

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Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

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Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Graphic of amino acid chains folded into proteins

Expi293™ PRO Expression System: Higher Yields Across a Wider Variety of Proteins

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