Catalyst-free oxidative coupling of flavones in food grade alkaline water
National University of Singapore food scientists developed a method to synthesize bioactive bi- and tri-flavones using molecular oxygen and food-grade alkaline water.
National University of Singapore food scientists developed a method to synthesize bioactive bi- and tri-flavones using molecular oxygen and food-grade alkaline water.
Biochemistry
Nov 21, 2022
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100
With the Winter Olympics approaching, many people will soon be tuning in to watch events that take place on ice, such as figure skating, speed skating and ice hockey. An ultrathin, super-lubricating layer of water on the ...
Bio & Medicine
Jan 12, 2022
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58
Measuring immune responses with the help of a so-called interferon gamma test can help to diagnose paratuberculosis in goats.
Plants & Animals
Jun 11, 2012
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0
By knocking out a key regulatory protein, scientists at the University of California, San Diego School of Medicine and the Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland dramatically boosted insulin sensitivity ...
Cell & Microbiology
Nov 10, 2011
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0
The lung is by no means a sterile place, as was assumed for a long time. In fact, it actually harbors a diverse microbial ecosystem. We know from previous studies that changes in the lung microbiome are associated with diseases ...
Cell & Microbiology
Jun 5, 2023
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46
Inflammation, the body's earliest response to damage or infection, can aid the healing process and trigger an immune response against invading pathogens. But inflammation gone awry can also undermine health, as in diseases ...
Cell & Microbiology
Mar 11, 2009
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0
According to the National Center for Chronic Disease Prevention and Health Promotion, 46 million Americans have arthritis. Many of these people take over-the-counter anti-inflammatory medications that block production of ...
Biochemistry
Sep 1, 2009
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0
Despite a strong response from our immune defence, the body is unable to rid itself of the bacterium Helicobacter pylori. One reason for this is that this bacterium encourages elements of the immune response to remain in ...
Cell & Microbiology
Jan 25, 2010
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0
German researchers have discovered an elementary mechanism which regulates vital immune functions in healthy people. In situations of hunger which mean stress for the body's cells, the body releases more antimicrobial peptides ...
Cell & Microbiology
Jan 20, 2010
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0
Air pollution has become a fact of modern life, with a majority of the global population facing chronic exposure. Although the impact of inhaling polluted air on the lungs is well known, scientists are just now beginning ...
Other
Jun 3, 2020
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16