Two species of tawny brown singing mice that live deep in the mountain cloud forests of Costa Rica and Panama set their boundaries by emitting high-pitched trills, researchers at The University of Texas at Austin have discovered.
Plants & Animals
Sep 26, 2013
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Many animals, including humans, have internal clocks and calendars to help them regulate behavior, physiological functions and biological processes. Although scientists have extensively studied the timekeeping mechanisms ...
Biotechnology
Sep 23, 2013
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Genome researchers from Bielefeld University's Center for Biotechnology (CeBiTec) headed by Professor Dr. Alfred Pühler have succeeded in sequencing the genome of the Chinese hamster. The Chinese hamster supplies the cell ...
Biotechnology
Aug 21, 2013
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Researchers at the Universidad Politécnica de Madrid, Spain, have developed a robot prototype by using an unconventional motion mode to conduct missions on wild environments.
Robotics
Jun 21, 2013
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Hard seeds are prevented from germinating by a water-impermeable seed coat, and for many years this has been considered to be a dormancy mechanism. Scientists from Kew, the University of Bergen and the University of Sheffield ...
Plants & Animals
May 15, 2013
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The cricetids, including extant hamsters, constitute one of the most diverse families of rodents. The Eurasian Paleogene and early Neogene cricetid rodents are very diverse, but the phylogenetic relationships among these ...
Archaeology
Mar 25, 2013
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For human cells, researchers have adopted practices that are currently used for human identification, which are based on the detection of short tandem repeat (STR) markers. For the large volume of research that is performed ...
Biotechnology
Jan 28, 2013
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Small furry mammals partial to a daily dose of hibernation in winter are probably extending their lifespan at the same time, according to a study published Wednesday.
Plants & Animals
Sep 14, 2011
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The Chinese Hamster Ovary (CHO) cell is one of the most preferred hosts used to manufacture therapeutic proteins -- genes that are added to "cell factories" to produce proteins that are later turned into medicines.
Biotechnology
Aug 5, 2011
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Laboratory hamsters that were fed rations spiked with blueberry peels and other blueberry-juice-processing leftovers had better cholesterol health than hamsters whose rations weren't enhanced with blueberries. That's according ...
Biochemistry
May 31, 2011
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