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tag degenerative eye disease ecology

Vicu&ntilde;as <em>(Lama vicugna)</em> run across the plains in San Guillermo National Park, Argentina.
How Mange Remade an Ecosystem
Shawna Williams | Jul 5, 2022 | 5 min read
A study traces the effects of a mite outbreak from the earth to the heavens.
Weathering Hantavirus: Ecological Monitoring Provides Predictive Model
Steve Bunk | Jul 4, 1999 | 7 min read
Photo: Steve Bunk Dave Tinnin, field research associate in the University of New Mexico's biology department, takes blood samples and measurements of rodents caught on the research station grounds. At the end of a freeway exit near Soccoro, N.M., the hairpin turn onto a gravel road is marked by a sign that warns, "Wrong Way." But it isn't the wrong way if you want to reach the University of New Mexico's (UNM) long-term ecological research (LTER) station. The sign's subterfuge is the first indi
Eyes, Nose as Windows to Alzheimer’s
Kerry Grens | Jul 14, 2014 | 2 min read
Failing a sniff test or screening positive on an eye exam may predict people’s chances of developing the neurodegenerative disorder.
Capsule Reviews
Bob Grant | May 1, 2014 | 3 min read
Madness and Memory, Promoting the Planck Club, The Carnivore Way, and The Tale of the Dueling Neurosurgeons
Texas Stem Cell Law Opens Door for Controversial Treatments
Anna Azvolinsky | Mar 27, 2018 | 7 min read
The Scientist looks at one such Houston-based purveyor that has been treating patients abroad for years with mesenchymal stem cells.
The Little Cell That Could
Megan Scudellari | Jul 1, 2012 | 7 min read
Critics point out that cell therapy has yet to top existing treatments. Biotech companies are setting out to change that—and prove that the technology can revolutionize medicine.
Every Photon is Sacred
The Scientist Staff | Jun 21, 1998 | 3 min read
If you liked confocal microscopy, you're going to love multi-photon systems, now available from Bio-Rad Instruments. Taking the principle of confocal microscopy one giant step further, multi-photon microscopes use rapidly oscillating, low energy laser light to illuminate a small sample area--as small as 0.1 femtoliter. Working cooperatively, the energy from two (or three in some cases) photons can excite fluorochromes that ordinarily require high energy excitation. What does this get you? Deep
Venture Capital, with a Twist
Ted Agres(tagres@the-scientist.com) | Jul 17, 2005 | 5 min read
Jamie Heywood, chief executive of the Amyotrophic Lateral Sclerosis Therapy Development Foundation (ALSTDF), founded the nonprofit biotech company in 1999 after his brother was diagnosed with ALS.
Games for Science
The Scientist | Jan 1, 2013 | 10+ min read
Scientists are using video games to tap the collective intelligence of people around the world, while doctors and educators are turning to games to treat and teach.
Plant Talk
Dan Cossins | Jan 1, 2014 | 10+ min read
Plants communicate and interact with each other, both aboveground and below, in surprisingly subtle and sophisticated ways.

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