Researchers from the Institute of Glycomics have identified a novel bacterial sensor in Campylobacter species that enable the pathogenic cells to find suitable host cells. The findings have been published in Science Signalling.
A common, cat-borne parasite already associated with risk-taking behavior and mental illness in humans may also contribute to exhaustion, loss of muscle mass, and other signs of "frailty" in older adults, suggests a study ...
Nov 7, 2023
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Giving people at high risk of PFAS exposure the opportunity to easily self-test could improve access to testing for these "forever chemicals" and lead to the early detection of detrimental health conditions, according to ...
May 16, 2023
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A common and widely used chemical may be fueling the rise of the world's fastest growing brain condition—Parkinson's disease. For the past 100 years, trichloroethylene (TCE) has been used to decaffeinate coffee, degrease ...
Mar 14, 2023
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A study by scientists at Columbia University Mailman School of Public Health and Earthjustice has found that most children in the United States use makeup and body products that may contain carcinogens and other toxic chemicals.
Jan 26, 2023
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Data from the largest mental health survey of the Flint, Michigan community indicate that one in five adults, or roughly 13,600 people, were estimated to have clinical depression, and one in four, or 15,000 people, were estimated ...
Sep 20, 2022
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A new study urges that state and federal regulators need to take a closer look at health and safety risks of the growing medicinal and recreational cannabis market.
Sep 14, 2022
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Black children who have been exposed to the metal lead have lower test scores than their peers, and this effect is exacerbated for those who live in racially segregated neighborhoods, according to research led by a Duke environmental ...
Aug 15, 2022
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SARS-CoV-2 surrogates can survive on meat products in the refrigerator or the freezer for up to 30 days. Those findings are published in Applied and Environmental Microbiology, a journal of the American Society for Microbiology.
Jul 11, 2022
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Researchers have demonstrated how airborne diseases such as COVID-19 spread along the length of a train carriage and found that there is no "safest spot" for passengers to minimize the risk of transmission.
Jun 22, 2022
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Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms . Pollution can take the form of chemical substances, or energy, such as noise, heat, or light energy. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels. Pollution is often classed as point source or nonpoint source pollution. The Blacksmith Institute issues annually a list of the world's worst polluted places. In the 2007 issues the ten top nominees are located in Azerbaijan, China, India, Peru, Russia, Ukraine and Zambia.
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