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Patient Implanted with Live, 3D-Printed Tissue in Medical First

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Professors at Bombed Kharkiv University Struggle to Continue Their Work

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World’s Largest Organism Discovered Underwater

A transmission electron microscopic image of a tissue section containing variola virus particles, the pathogen responsible for causing smallpox in humans

Opinion: Destroy All Samples of the Smallpox Virus

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Delayed T cell Response Allows Tuberculosis to Gain Foothold in Monkeys

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Opinion: Is Open Access Worth the Cost?

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Animal Divorce: When and Why Pairs Break Up

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Ancestral Bacteria May Have Invaded Early Eukaryotic Cells

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The Spider Lady, Circa 1939

An artist's rendering of the ancient arthropod Erratus sperare

Anatomical Firsts in Early Arthropods

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Archerfish Defy Notion that Complex Vision Requires a Cortex

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Once More Unto the Breach

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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Maximizing Cancer Research Model Systems

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

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