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image: Amoebae Have Human-Like Immunity

Amoebae Have Human-Like Immunity

By | March 2, 2016

Dictyostelium discoideum produce extracellular nets that can kill bacteria, just as phagocytes in people and other higher animals do, according to a study.

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image: First Uterus Transplant in U.S.

First Uterus Transplant in U.S.

By | March 1, 2016

Less than six months after a woman in Sweden gave birth to a healthy baby from a transplanted womb, doctors in Cleveland begin a clinical trial to test the procedure in 10 US women.

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image: Pig-to-Pig Transmission of Mosquito-Borne Virus

Pig-to-Pig Transmission of Mosquito-Borne Virus

By | February 29, 2016

The Japanese encephalitis virus, which typically moves to new hosts via mosquito vectors, can jump directly between pigs, according to a study.

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image: Week in Review: February 22–26

Week in Review: February 22–26

By | February 26, 2016

Questions about how E. coli evolves; spermatids in a dish; fighting bacteria with virus-like molecule; what drives metastasis; antibodies fight Ebola in monkeys

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image: Detecting Lyme Early

Detecting Lyme Early

By | February 12, 2016

Two new methods could help researchers to diagnose Lyme disease earlier than with existing tests.

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image: Stem Cells to Blame for Hair Loss?

Stem Cells to Blame for Hair Loss?

By | February 8, 2016

Two new studies point to factors in hair follicle stem cells as players in age-related hair loss.

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image: How Multicellularity Arose

How Multicellularity Arose

By | January 11, 2016

Researchers identify a molecule that may have been key to the surprisingly common transition from single-celled ancestors to today’s complex, multicellular organisms. 

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image: Disease-Linked Genes Questioned

Disease-Linked Genes Questioned

By | January 6, 2016

Many patients with genetic variations linked to cardiac disorders do not exhibit any symptoms, raising concerns about the validity of incidental findings of genetic tests.

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image: Updating the Polio Vaccine

Updating the Polio Vaccine

By | January 4, 2016

Researchers develop new attenuated viruses that could support the eradication effort.

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image: Discoverer of G Proteins Dies

Discoverer of G Proteins Dies

By | December 29, 2015

Nobel laureate Alfred Gilman has passed away at age 74.

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