The job of hemoglobin seems to be quite simple: It transports oxygen molecules through the bloodstream. But this only works so well because the hemoglobin molecule is extremely complex. The same applies to chlorophyll, which ...
Biochemistry
Nov 8, 2018
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The spread of influenza among pigs is common at fairs and other gatherings, and protective measures including cutting the length of time pigs and people congregate make good sense for both the animals and humans, say the ...
Plants & Animals
Aug 16, 2017
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15
Nearly half a million people with diabetes end up in emergency rooms around the U.S. every year due to the seizures and other consequences of dropping or spiking blood-sugar levels associated with the disease. To help prevent ...
Biochemistry
Jun 11, 2014
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Dogs and cats that are sterilised or castrated develop a stress response: inflammatory changes and an increased tendency to coagulation after the operation.
Plants & Animals
May 18, 2012
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The science world is abuzz with news of a new platform technology developed by physicists at the University of Sydney - technology that can be used in areas as diverse as disease detection through to biofuel production.
General Physics
Aug 17, 2011
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Most of today's gastroenterologists practice in relatively calm environments with patients of the same species. But for Dr. Leon Kundrotas and his colleagues working in Joint Base Balad, Iraq, the need to diagnose and treat ...
Other
Oct 26, 2009
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Researchers at UT Southwestern Medical Center have uncovered crucial clues about a paradoxical disease in which patients with no body fat develop many of the health complications usually found in obese people.
Feb 3, 2009
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