An abstract illustration of a tooth on a bluish background, signifying teeth that are a source of multipotent dental stem cells that can have therapeutic applications in dental diseases and beyond.

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Stem cells in the teeth and gums are multipotent and easily accessible. Scientists are researching ways to harness their power for therapies beyond dentistry.

Dental Stem Cells Regenerate More Than Just Smiles

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

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

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What Is the Amniotic Fluid Composed of? 

TS Digest

Cheating Centromeres

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Ten Minute Sabbatical

Article

Scientists or veterinary workers doing experiments in lab with experimental animals biological genetic engineering research

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Addressing the Problematic Past of Animal Behavior Research

News

Illustration showing an experimental device called MAGENTA and how it works

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Education anatomy and Histological sample Striated (Skeletal) muscle of mammal Tissue under the microscope.

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Mechanical Implant Stirs Wasting Muscle Back into Action

Methods

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Infographic: Tissue Implant Gets Muscles Moving, Prevents Atrophy

Infographic

Infographic depicting one way centromeres can &quot;cheat&quot; during meiosis

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Infographic depicting how unequal segregation alters offspring genotype and phenotype ratios

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Probing &ldquo;Selfish&rdquo; Centromeres Unveils an Evolutionary Arms Race

Feature

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Infographic: How &ldquo;Selfish&rdquo; Centromeres Alter Inheritance

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Crystal-Clear Penicillin, 1945

Foundations

Investigating nonrandom segregation to better understand how speciation occurs

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The Scientist Magazine