Half of the world's human population is infected with the stomach bacteria called Helicobacter pylori, yet it causes disease in only about 10 percent of those infected. Other bacteria living in the stomach may be a key factor ...
Mar 12, 2013
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Researchers from North Carolina State University and across the U.S. conducted the first large-scale cell-based screening to test variations in environmental chemical sensitivity across a range of human populations and link ...
May 4, 2015
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(Medical Xpress) -- A new study from the University of Reading has established that a prosthetic cornea made from human cells is the best model for testing how irritants and toxins cause eye injuries.
May 28, 2012
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In Indian Country, it is an accepted fact that white settlers distributed items, such as blankets contaminated with smallpox and other infectious diseases, aiming to reduce the population of Native people resisting their ...
Nov 15, 2023
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Two recently published studies report prevalence data about fetal alcohol spectrum disorders (FASD) in South Africa and find that negative consequences of prenatal exposure to alcohol may be lessened if a child is provided ...
Aug 28, 2013
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Last year, in an effort to understand the biology of H5N1, two independent research groups successfully engineered the lethal avian flu virus to be transmissible between mammals, and perhaps among humans. At the end of January, ...
Feb 16, 2012
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(Medical Xpress)—A new study led by University of Pennsylvania researchers involves a classic case of evolution's fickle nature: a genetic mutation that protects against a potentially fatal infectious disease also appears ...
Jul 31, 2013
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A recently discovered species of ebolavirus may be more widespread than previously thought and could be hosted by a particular bat species, according to findings published by a University of Arkansas biologist. The ebolavirus ...
Apr 2, 2019
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The first animal model of recent human evolution reveals that a single mutation produced several traits common in East Asian peoples, from thicker hair to denser sweat glands, an international team of researchers reports.
Feb 14, 2013
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NDORMS researchers are leading the development of a roadmap, published in Nature Reviews Rheumatology, that provides a blueprint for building a single-cell resolution map of the human musculoskeletal system. The ambitious ...
Oct 13, 2023
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