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A picture of Munyaradzi Tinarwo, a postdoc at the University of Cape Town.

Postdoc Portrait: Munyaradzi Tinarwo

Image of a golden retriever dog with a young teenager sitting on grass.

Family Dog May Boost Mental Health in Teens Via the Microbiome

Silver nanoparticles on a red background, representing researchers’ vision of administering this antibiotic drug alternative systematically.

Phages Carrying Silver Nanoparticles Could Combat Antibiotic Resistance

A corn snake against a black background. Comparative genomics and CRISPR-Cas9 helped identify the genes that give it its characteristic dorsal blotches.

How Do Snakes Get Their Colorful Stripes and Blotches?

Cartoon showing a multi-colored brainstem with different shapes along the lines that represent cell maturation.

A New Cell Atlas Helps Researchers Navigate the Developing Brain

Several worker ants check on the colony’s young (transparent) for pathogenic infection.

Sick, Immobile Young Ants Send “Kill Me” Signal to Colony Workers

Hot fried crispy bacon slices in skillet on wooden background. Fat-associated sensory cues such as bacon odors in maternal diet may influence offsprings’ predisposition to obesity during adulthood.

Smelling Bacon During Development Increased Mice’s Obesity Risk in Adulthood

A picture of Zahid Rafiq, a postdoc at The University of Texas at El Paso.

Postdoc Portrait: Zahid Rafiq

Rakesh Tiwari, a postdoctoral fellow and plant physiologist at Uppsala University, collects photorespiration measurements from plants in the Western Ghats Forest.

Trees Release Carbon Dioxide to Tolerate Rising Temperatures

A picture of Priya Prakash, a postdoc at New York University.

Postdoc Portrait: Priya Prakash

Illustration of a uterus with a near-term fetus inside of it, surrounded by the amniotic sac that will be filled with amniotic fluid. The placenta is at the top of the uterus, with red and blue veins and arteries.

Amniotic Fluid Spills Its Secrets in Fetal Development

A picture of Ali Ajam, a postdoc at University of Pittsburgh.

Postdoc Portrait: Ali Ajam

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

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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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