Physiology

Image of not-to-scale renderings of the skulls of various primate species

Surface Area of Tooth Roots Predicts Primate Body Size

Image of sperm hooks (<em>Peromyscus maniculatus</em>)

The Mystery of the Mouse Sperm Hook

A Northern Bahamian Rock Iguana cranes its neck to eat a grape that’s speared on the end of a stick.

Grape-Doling Tourists Gave Endangered Iguanas High Blood Sugar

A model of a brain made of many stacked, thin layers of brightly-colored material.

Neurons Damaged in Dementia Recognize Interruptions to Patterns

Book cover of Why We Love: The New Science Behind Our Closest Relationships

Book Excerpt from Why We Love

Large-Scale Proteomics Drives Disease Research

Driving Disease Research and Therapeutics with Large-Scale Proteomics

artist's depiction of white, beige, and brown fat cells

Heat May Melt Away White Fat

Choose the best optics for microplate assays

Optimizing Assay Optics

illustration of inside of human chest with highlighted gland between the lungs

Genetically Altered Mice Harness Benefits of Calorie Restriction  

Two men wearing coats and hats who are standing side-by-side on a sidewalk walk towards the camera with the assistance of walkers.

Within Hours, Surgical Implant Lets Paralyzed Patients Walk

Four pregnant women sitting in chairs

Epigenetic Changes to Placenta Correlate with Maternal Depression

small striped mammal

Gut Microbes Help Ground Squirrels Endure Hibernation

Trending

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Illustration of a hole in the shape of a dollar sign on a blue background. One character is falling into the hole at the bottom of the “S” while another individual is holding another up at the top of the “S”. The image represents the absence of funding for researchers in biotech with the cancellation of the SBIR/STTR program.

The Federal Government’s Research Innovation Lifeline Has Gone Dark

The green zombie virus under the microscope, on a mottled yellow background.

What Are Giant Viruses, and Are They Dangerous?

An old medical illustration features the ear in the center with nerves of the head shown in yellow.

The Ear as a Therapeutic Gateway to the Vagus Nerve

Multimedia

Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Advancing Biomarker Discovery for Disease Insights

Advancing Biomarker Discovery for Disease Insights

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

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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Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Products

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Nuclera eProtein Discovery System installed at leading Universities in Taiwan

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BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

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Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

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Thermo Scientific X and S Series General Purpose Centrifuges

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