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image: Bacteria-Treated Mosquitoes Released in More Locations

Bacteria-Treated Mosquitoes Released in More Locations

By | January 17, 2017

Infected with Wolbachia, the insects are expected to reduce the spread of dengue and Zika. But scientists say the approach may have limitations.

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Clostridium botulinum produces a transcription factor that can aggregate and self-propagate a prion-like form, leading to genome-wide changes in gene expression in E. coli, according to a study.

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image: First Bumblebee Species Declared Endangered in U.S.

First Bumblebee Species Declared Endangered in U.S.

By | January 11, 2017

The federal government concludes the rusty patched bumblebee is nearing extinction.

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A team of scientists was unable to replicate controversial, high-profile findings published in 2011.

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A case study reports evidence of viral replication lingering in the respiratory tract of an infected person, even after the person’s blood was Ebola free.

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image: Zika May Cause Hearing, Vision Problems, Case Studies Report

Zika May Cause Hearing, Vision Problems, Case Studies Report

By | December 12, 2016

Three patients experienced temporary, partial hearing loss while another saw sporadic flashes of light, indicating that Zika may have unexpected side effects. 

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Scientists present evidence of bacteria-driven mating in flagellate eukaryotes at the American Society for Cell Biology annual meeting.

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image: Famed Mammalian Embryologist Dies

Famed Mammalian Embryologist Dies

By | December 2, 2016

Andrzej Tarkowski’s research laid the groundwork for future advances in cloning, stem cell research, and in vitro fertilization.

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image: Zika-Associated Microcephaly Can Present After Birth

Zika-Associated Microcephaly Can Present After Birth

By | November 23, 2016

Researchers report on more than a dozen cases in which babies who showed signs of in-utero infection but were born without symptoms of congenital Zika syndrome went on to develop brain abnormalities. 

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New evidence suggests both viruses can cohabitate in a single mosquito.

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