Alzheimer's Disease, microbiology, culture
Ten-Minute Sabbatical
Ten-Minute Sabbatical
The Scientist Staff | Feb 1, 2018
Take a break from the bench to puzzle and peruse.
Infographic: Plants’ Microbial Communities
Infographic: Plants’ Microbial Communities
Davide Bulgarelli | Jan 31, 2018
Like animals, plants host communities of microbes that influence a wide variety of their biological processes.
Researchers Discover 10 New Immune Systems in Bacteria
Researchers Discover 10 New Immune Systems in Bacteria
Jim Daley | Jan 25, 2018
The findings more than double the number of known defense mechanisms, piquing the interests of molecular biology tool developers.
Cellular Senescence in Astrocytes May Play Central Role in Parkinson’s Disease
Cellular Senescence in Astrocytes May Play Central Role in Parkinson’s Disease
Katarina Zimmer | Jan 24, 2018
The elimination of these glia in the mouse brain ameliorated the development of Parkinsonian neuropathologies induced by the pesticide toxin paraquat.  
Book Excerpt from <em>Swearing is Good for You</em>
Book Excerpt from Swearing is Good for You
Emma Byrne | Jan 23, 2018
In chapter 1, “The Bad Language Brain: Neuroscience and Swearing,” author Emma Byrne sets the scene for her book by telling the story of the hapless and potty-mouthed Phineas Gage.
How Gaining and Losing Weight Affects the Body
How Gaining and Losing Weight Affects the Body
Abby Olena | Jan 17, 2018
Millions of measurements from 23 people who consumed extra calories every day for a month reveal changes in proteins, metabolites, and gut microbiota that accompany shifts in body mass.
How Do Infant Immune Systems Learn to Tolerate Gut Bacteria?
How Do Infant Immune Systems Learn to Tolerate Gut Bacteria?
Diana Kwon | Jan 10, 2018
Scientists are beginning to unravel the ways in which we develop a healthy relationship with the bugs in our bodies.
Pfizer to Halt Alzheimer’s and Parkinson’s Drug Research
Pfizer to Halt Alzheimer’s and Parkinson’s Drug Research
Jim Daley | Jan 7, 2018
The company’s recent effort to find new treatments for Alzheimer’s ended in disappointment.
Contributors
Contributors
Jef Akst and Katarina Zimmer | Jan 1, 2018
Meet some of the people featured in the January 2018 issue of The Scientist.
Ten-Minute Sabbatical
Ten-Minute Sabbatical
The Scientist Staff | Jan 1, 2018
Take a break from the bench to puzzle and peruse.