Kerry Grens

Recent Articles

image: ADHD Linked to Structural Differences in the Brain

ADHD Linked to Structural Differences in the Brain

By | February 21, 2017

Imaging data show smaller volumes in several brain regions among people diagnosed with the behavioral disorder.

image: Henrietta Lacks’s Family Seeks Compensation

Henrietta Lacks’s Family Seeks Compensation

By | February 16, 2017

Family members of Lacks, the donor behind the widely used HeLa cell line, are planning to sue Johns Hopkins University.

image: Science Teaching Standards up for Revision in Texas

Science Teaching Standards up for Revision in Texas

By | February 9, 2017

Despite a committee of educators recommending the removal of language challenging evolution in science curricula, state education board members vote to reintroduce controversial concepts. 

image: Newest Life Science Additions to the Dictionary

Newest Life Science Additions to the Dictionary

By | February 8, 2017

Need help explaining CRISPR, epigenome, or rock snot? The Merriam-Webster dictionary has you covered.

image: Regulators OK Clinical Trials Using Donor Stem Cells

Regulators OK Clinical Trials Using Donor Stem Cells

By | February 6, 2017

Japanese health officials approve human experiments to treat macular degeneration with a cell therapy derived from induced pluripotent stem cells.

image: Scientists Offer Lab Space for Stranded Peers

Scientists Offer Lab Space for Stranded Peers

By | February 1, 2017

Researchers in Europe and Canada are offering temporary bench and desk spaces to host scientists denied entry into the U.S. as a result of the President’s executive order on immigration.

image: Infographic: Cross-Kingdom RNAi

Infographic: Cross-Kingdom RNAi

By | February 1, 2017

Evidence from laboratory studies of plants and their fungal pathogens indicates that both parties can fling RNAs back and forth into the other’s cells.

image: RNA Interference Between Kingdoms

RNA Interference Between Kingdoms

By | February 1, 2017

Plants and fungi can use conserved RNA interference machinery to regulate each other’s gene expression—and scientists think they can make use of this phenomenon to create a new generation of pesticides.

image: Earliest Deuterostome Fossils Described

Earliest Deuterostome Fossils Described

By | January 31, 2017

These millimeter-size sea creatures lived 540 million years ago.

image: Peer Reviewers Less Likely to Be Women

Peer Reviewers Less Likely to Be Women

By | January 26, 2017

An analysis of journals from the American Geophysical Union finds women are underrepresented as reviewers, likely because editors recommend them less often.

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