Tag: "mightily" at biology news

Paramecia adapt their swimming to changing gravitational force

...ically. In high gravity, the organisms swam upward mightily to maintain their place in the water column. In zero gravity, they swam up and down equally. And in reverse gravity, they dove for where the sediments ought to be. "If you want to make something float more," said Valles, "you put it in a fluid and y...

Wisconsin scientists find a way to make human collagen in the lab

...e efforts of biomedical researchers who have tried mightily to synthesize it for use in applications ranging from new wound-healing technologies to alleviating arthritis. The reason: Scientists were unable to synthesize the human protein because they had no way to link the easily made short snippets of collag...

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(Date:8/22/2014)... antioxidants and can reduce free radical damage. ... oxidative stress? Jianbo Zhao and co-workers from ... University, China discovered that green tea polyphenol ... apoptosis, indicating green tea polyphenols play a ... oxidative stress. The relevant study has been ...
(Date:8/22/2014)... is a multifunctional enzyme that localizes ... neuroprotective and cholesterol-synthesizing activities. DHCR24 overexpression ... amyloid β deposition. Dr. Xiuli Lu ... China constructed two recombinant adenoviruses (Ad-rSYN1-DHCR24-myc ... specifically in neuronal cells. They also ...
(Date:8/22/2014)... In 2015, American consumers will finally be able to ... Although touted as zero-emissions vehicles, most of the cars ... fossil fuel that contributes to global warming. , Now ... device that uses an ordinary AAA battery to produce ... electric current through two electrodes that split liquid water ...
Breaking Biology News(10 mins):Stanford scientists develop a water splitter that runs on an ordinary AAA battery 2Stanford scientists develop a water splitter that runs on an ordinary AAA battery 3
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