Word: helpings
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Social support is critical to changing all kinds of behavior. Good friends can not only help you through slip-ups but also help keep your New Year's resolutions from taking over your life. Rather than obsessing about what you shouldn't be doing, think about things you should, experts say. The distraction will help you curb bad habits. "Focus on your higher goals and positive activities, things that both sustain you and fill your life," says Peele. If you regularly engage in meaningful activities that give you pleasure - whether it's visiting friends, picking up a hobby, taking...
...found that it likely began in the devil's Schwann cells, a type of tissue that protects nerve fibers. Researchers have also identified genetic markers for the disease, which should allow doctors to distinguish facial tumor disease easily from other cancers that afflict the Tasmanian devil, and could eventually help determine a genetic pathway to attack the tumor itself. "This is the first application of genetics to estimate the basic biology of the tumor," says Tony Papenfuss, a bioinformatics researcher at the Walter and Eliza Hall Institute of Medical Research in Melbourne and a co-author of the Science paper...
...areas in Tasmania where healthy devils can live and breed. But that alone may not be enough to save the animal - the Tasmanian Conservation Trust recently warned that there were not enough healthy devils in captivity to ensure a viable population. "It's critical that we find something to help save them," Elizabeth Murchison, the lead author on the paper, told Science in an interview...
...devils will eventually need a vaccine, and there is hope that this research may help scientists develop one. The team compiled a catalog of devil genes that affect the tumor and may contribute to its growth; these could be useful targets for designing a future vaccine. The difficulty will be creating a treatment that attacks the tumor, but spares healthy cells. "The key in a vaccine is not to create immune action that would hurt the devils by attacking their Schwann cells," says Papenfuss. "Now we can look for specific markers on the tumor cells to attack." Tough as they...
...official who wished to remain anonymous due the sensitivity of his job. For that reason, the residents of Bassatine say they're forced to rely on the generosity of community members and local NGOs to make ends meet; the government - though relatively welcoming, they say - simply can't help them. "We thought that Yemen would be better than Somalia. But it's not," says Sofia Abdel Samat, 20, who lost her younger sister to the sea when the two tried to make the journey less than a month ago. "There is no work here, there is nothing...