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Tag: "harms" at biology news

Pollution threatens coral health by preventing lesions from healing, UCF study shows

...ng Florida's southeast coast. The loss of coral harms natural reef ecosystems and can hurt Florida's tourism economy if divers decide to go elsewhere. Reefs also help to protect coastal areas from hurricanes, as they break up storm surge in the same manner that sea walls do. "We're losing places where...

Rice University researchers create 'nanorice'

...e combination of functional heme deficiency, which harms mitochondria needed to produce energy, together with the increase in oxidative damage caused by the peroxidase, is what eventually kills the cell. "Until now, we didn't understand all the factors that trigger Alzheimer's disease. The discovery of ...

Alzheimer's study first to explain death of brain cells

...e combination of functional heme deficiency, which harms mitochondria needed to produce energy, together with the increase in oxidative damage caused by the peroxidase, is what eventually kills the cell. "Until now, we didn't understand all the factors that trigger Alzheimer's disease. The discovery of ...

Invasive species harms native hardwoods by killing soil fungus

...asive weed that has spread across much of the U.S. harms native maples, ashes, and other hardwood trees by ...w work is the first to show that an invasive plant harms native plants by thwarting the biological "friends" upon which they depend for growth. The work, whi...

Researchers identify protein crucial for survival of Lyme-disease bacterium

...earch. "Instead of helping the bacteria, the blood harms them. Ultimately, as the tick feeds on blood and begins to go through its molting process, the levels of the knockout Bb bacteria in the tick drop by about 90 percent, which is a very dramatic decrease." In the study, each time infected ticks fed, ba...

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(Date:4/23/2014)... of Public Health-Bloomington has bolstered the link between red ... association between heme iron, found only in meat, and ... that heme iron consumption increased the risk for coronary ... found between nonheme iron, which is in plant and ... study was published online ahead of print in the ...
(Date:4/23/2014)... Toronto Scarborough research shows that male black widow spiders ... a rare example of mate preference by male spiders. ... Emily MacLeod and Maydianne Andrade, a professor in UTSC,s ... studies and the wild that males overwhelmingly chose to ... black widows can tell whether a potential mate is ...
(Date:4/23/2014)... of an accurate group decision increases with the abundance ... collective faces a variety of factors as often ... report that smaller groups actually tend to make more ... on only certain pieces of information. , The findings ... collective intelligence, or the "wisdom of crowds," wherein individual ...
Breaking Biology News(10 mins):Study: Iron consumption can increase risk for heart disease 2Picky male black widow spiders prefer well-fed virgins 2Too many chefs: Smaller groups exhibit more accurate decision-making 2Too many chefs: Smaller groups exhibit more accurate decision-making 3
(Date:4/23/2014)... Ind. - Purdue University researchers have developed a way ... cell by using tiny gold particles with tails of ... of agricultural and biological engineering, used gold nanoparticles to ... as BRCA1 messenger RNA splice variants, which can indicate ... of these mRNA splice variants in a cell can ...
(Date:4/23/2014)... April 23, 2014Men whose testosterone falls below normal levels ... be overweight and have heart disease and type 2 ... testosterone-deficient men for further testing and possible treatment is ... Health , a peer-reviewed publication from Mary Ann Liebert, ... Journal of Men,s Health website at ...
(Date:4/23/2014)... of probiotics, antioxidants and other nutritional compounds, more and ... is getting in on the action. But legitimate skepticism ... industry is responding with clinical research to shore up ... Chemical & Engineering News (C&EN), the weekly news ... Bomgardner, a senior editor at C&EN, writes that about ...
(Date:4/23/2014)... researcher from the Cancer Science Institute of Singapore (CSI ... the cancer specific stem cell which causes gastric cancer. ... drugs for the treatment of this disease and other ... Dr Chan Shing Leng, Research Assistant Professor at CSI ... variant of a cell surface protein, CD44v8-10, marks gastric ...
(Date:4/23/2014)... prevent the depletion of self-control, according to research published ... Association for Psychological Science. , Self-control can be difficult ... attention on a boring textbook are hard things to ... difficulty: Exerting self-control for a long period seems to ... tasks. , "It is as if self-control is a ...
Breaking Medicine News(10 mins):Health News:Gold nanoparticles help target, quantify breast cancer segments in a living cell 2Health News:Scientists identify cancer specific cell for potential treatment of gastric cancer 2Health News:Scientists identify cancer specific cell for potential treatment of gastric cancer 3Health News:ADHD drug may help preserve our self-control resources 2
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