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image: Microbiome Changes During Pregnancy

Microbiome Changes During Pregnancy

By | August 2, 2012

Alterations in the commensal gut flora of expecting women may be linked to characteristic weight gain and decreases in insulin sensitivity during pregnancy.


image: Cancer Stem Cells Really Do Exist?

Cancer Stem Cells Really Do Exist?

By | August 1, 2012

Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.


image: Opinion: The Postdoc Challenge

Opinion: The Postdoc Challenge

By | August 1, 2012

Financial hardships of young scientists in training are forcing many talented researchers to find new careers.


image: Opinion: Scientists’ Intuitive Failures

Opinion: Scientists’ Intuitive Failures

By | July 23, 2012

Much of what researchers believe about the public and effective communication is wrong.


image: Early Epigenetic Influence

Early Epigenetic Influence

By | July 16, 2012

Random chance, plus small differences in uterine environments, give rise to divergent epigenetic patterns in identical twins.


image: Natural Alzheimer’s Protection

Natural Alzheimer’s Protection

By | July 11, 2012

Researchers identify a gene variant that reduces risk of Alzheimer’s disease.


image: Last Chance for 2012 Salary Survey

Last Chance for 2012 Salary Survey

By | July 10, 2012

The Scientist has extended the deadline for our survey for another week. Take 5 minutes to help us determine the most current salary data for life scientists.


image: Maps Show Animal Disease Hotspots

Maps Show Animal Disease Hotspots

By | July 6, 2012

Researchers survey global incidence of 56 zoonotic diseases to identify the hardest hit countries.


image: DNA Methylation Linked to Memory Loss

DNA Methylation Linked to Memory Loss

By | July 2, 2012

Scientists find that declining DNA methylation in mouse neurons may cause age-related memory deficits.


image: Link to Second Heart Attack Uncovered

Link to Second Heart Attack Uncovered

By | June 27, 2012

Researchers elucidate how a first heart attack sets the stage for later heart trouble by boosting inflammatory cell development.

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