News tagged with photoreceptor cells
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Search results for photoreceptor cells
Signal proteins for plant stem cells discovered
2 hours ago |
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Wageningen University (The Netherlands) biochemist Dolf Weijers and his German colleagues have discovered how stem cells in a plant embryo are formed. The cells communicate with one another via the transportation of a protein, ...
Scientists Find New Way to Get Physical in the Fight Against Cancer
3 hours ago |
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(PhysOrg.com) -- Berkeley Lab researchers have shown that the biochemical activity of a key player in cancer metastasis can be altered by the application of a direct physical force. This new way in which cells ...
Scientists pinpoint source of recurrent yeast infections in autoimmune syndrome
4 hours ago |
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(PhysOrg.com) -- It turns out that the immune system can create its own infections. Scientists now report that the immune-fighting proteins that keep yeast in check in healthy immune systems are under siege in patients with ...
Researchers discover powerful molecule regulator in blood pressure control system
Medicine & Health / Neuroscience
4 hours ago |
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Researchers at Oregon Health & Science University's School of Dentistry (www.ohsu.edu/sod) have discovered that nitric oxide is a powerful regulator of a molecule that plays a critical role in the development and function ...
Researchers discover brain tumor's 'grow-or-go' switch
5 hours ago |
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Cancer cells in rapidly growing brain tumors must adjust to periods of low energy or die. When energy levels are high, tumor cells grow and proliferate. When levels are low, the cells grow less and migrate more.
Fruit Flies -- A Model for Bodybuilders
5 hours ago |
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(PhysOrg.com) -- The human body operates by a precisely regulated interplay of different cell types such as blood, nerve and muscle cells. Together with colleagues from the Research Institute of Molecular ...
VAI researchers develop tool to help study prostate cancer
6 hours ago |
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Van Andel Research Institute (VARI) researchers have developed a new method to better study the cells that line and protect the prostate in relation to the development of cancer. Using the model, they found that normal cells ...
Effort aims to spike breast cancer with new approach
6 hours ago |
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Many women live with breast cancer that does not respond to standard medical treatment, a condition that researchers at the Virginia G. Piper Cancer Center at Scottsdale Healthcare want to change by aggressively targeting ...
Body's anticipation of a meal can be a diabetes risk factor
6 hours ago |
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Alterations in our response to the taste or smell of food may be another culprit responsible for Type 2 diabetes, according to scientists at Duke University Medical Center who have identified the specific mechanism in human ...
New imaging technology brings trace chemicals into focus (w/ Video)
Chemistry / Analytical Chemistry
6 hours ago |
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Arizona State Univeristy scientist N.J. Tao and his colleagues at the Biodesign Institute have hit on a new, versatile method to significantly improve the detection of trace chemicals important in such areas as national security, ...
List of search results for photoreceptor cells
