News tagged with biological rhythms
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Search results for biological rhythms
Caltech scientists film photons with electrons
7 hours ago |
4.8 / 5 (13) |
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(PhysOrg.com) -- Techniques recently invented by researchers at the California Institute of Technology -- which allow the real-time, real-space visualization of fleeting changes in the structure of nanoscale ...
Heart drugs show promise for fighting colon cancer
9 hours ago |
not rated yet |
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Scientists in Sweden are reporting for the first time that a group of drugs used to treat heart failure shows promise for fighting colon cancer. The study is in ACS' Journal of Natural Products. Colon cancer ...
Argonne scientists use bacteria to power simple machines
9 hours ago |
4.8 / 5 (4) |
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Scientists at the U.S. Department of Energy's Argonne National Laboratory and Northwestern University, Evanston, have discovered that common bacteria can turn microgears when suspended in a solution, providing insights for ...
Even at sublethal levels, pesticides may slow the recovery of wild salmon populations
10 hours ago |
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Biologists determined that short-term, seasonal exposure to pesticides in rivers and basins may limit the growth and size of wild salmon populations. In addition to the widespread deterioration of salmon habitats, these findings ...
Looking for the heartbeat of cellular networks
10 hours ago |
not rated yet |
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Our cells' molecules form an intricate network of interactions. Today's techniques, however, can only be used to measure individual molecular reactions outside the cells. Since molecular concentrations are much higher in ...
Global barcode project to scan plants in the wild
13 hours ago |
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(PhysOrg.com) -- A cheap and fast method of identifying the world's most important plants in the wild could soon be possible, thanks to a global project involving the University of Adelaide.
New research may help to clean drainage from abandoned mines
13 hours ago |
5 / 5 (2) |
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(PhysOrg.com) -- In a quiet green glen near Ashville, Pa., lies a rust-colored pond. A deep, rectangular hole in the ground, it somewhat resembles an Olympic-sized pool. Few people, however, would make the ...
New way to break some of the strongest chemical bonds
13 hours ago |
4.4 / 5 (16) |
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(PhysOrg.com) -- Scientists at Cornell University in the U.S. have found a new way of breaking two of the strongest chemical bonds, at ambient temperature and pressure, and this breakthrough could lead to ...
Watching Proteins Direct Crystal Growth One Step at a Time (w/ Video)
14 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- Scientists at Berkeley Lab's Molecular Foundry imaged the growth of protein-studded mineral surfaces with unprecedented resolution and provided a glimpse into how living systems engineer key ...
Sick of swine flu? Toxic algae could be the next big threat
Dec 15, 2009 |
3 / 5 (2) |
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With a new theory surfacing that toxic algae rather than asteroids killed the dinosaurs, scientists are still trying to unravel the mystery of what caused a massive algae bloom off the Northwest Coast that left thousands ...
List of search results for biological rhythms
