(AP)—Police and politicians across the U.S. are pointing to the surveillance video that was used to help identify the Boston Marathon bombing suspects as a reason to get more electronic eyes on their streets.
Other
May 2, 2013
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Hematopoietic stem cells (HSCs) are important immature blood cells in bone marrow that can be triggered to develop into any blood cell type. HSC transplants can be used to treat conditions where bone marrow is damaged and ...
Cell & Microbiology
Feb 27, 2023
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48
All multicellular organisms, including humans, animals and plants, are made up of specialized cells called differentiated cells. Thus, the cells that make up the epidermis do not have the same identity—nor the same function—as ...
Cell & Microbiology
Jan 5, 2023
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97
A rapid and unprecedented proliferation of oil and gas concessions threatens the megadiverse Peruvian Amazon. The amount of area leased is on track to reach around 70% of the region, threatening biodiversity and indigenous ...
Environment
Feb 18, 2010
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Scientists have discovered a way to train healthy immune cells to acquire the skills of some tumor cells—but for a good purpose—to accelerate diabetic wound healing. This remarkably promising finding, recently published ...
Biotechnology
Jan 3, 2023
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7
Research led by St. Jude Children's Research Hospital scientists advances a strategy for taming the side effects and enhancing the therapeutic benefits of steroids and other medications that work by disrupting the activity ...
Biochemistry
Oct 21, 2011
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UCD Conway researchers have determined the 3-dimensional solution structure of glucagon-like peptide-2 (GLP-2) for the first time using nuclear magnetic resonance and molecular modelling. This visual was selected as the cover ...
Biochemistry
Feb 3, 2011
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Nitrogen is one the most essential nutrients for plants. Its availability in the soil plays a major role in plant growth and development, thereby affecting agricultural productivity. Scientists at the IST Austria were now ...
Evolution
Jan 5, 2021
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145
Researchers determine the structure and dynamics of proteins using NMR (Nuclear Magnetic Resonance) spectroscopy. Until now, however, much higher concentrations were necessary for in-vitro measurements of the biomolecules ...
Biochemistry
Aug 9, 2022
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31
Accurate duplication of genetic material and the faithful segregation of chromosomes are critical for cell survival. The initiation of DNA replication is linked both to cell cycle progression and chromatin organization. In ...
Cell & Microbiology
Oct 7, 2010
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