Researchers Study 'Natural' Screen For Cancer
...uminated," with blue filtered light. The substance intensifies onareas where cancer is present, even in its earliest stages. "Tumors are greedy," says Rawicz. "Cancer cells grow fast and eat more,and tend to accumulate more of the hypericin -- even 10 times more than normalcells -- so once it is absorbed...... used in Latin America, where the tropical climate intensifies the need for a quick-acting herbicide. In Costa Rica, its use is unrestricted, and individuals can purchase paraquat for use in their own gardens. Its use in the United States is restricted to only certified applicators, and several countries, includ...Landmark study uncovers reasons behind recurring back injury
...d people also tend to do, only intensifies the harm. "Moving slowly just increases the length of time the spine has to endure those extra forces," Marras said. Marras directs Ohio State's Biodynamics Laboratory, where he ...Study uncovers how stress and hormones lead to smoking relapse
...hrough changes in cortisol and other HPA hormones, intensifies withdrawal symptoms. "We now wanted to know whether stressful events make it difficult for smokers to quit and increase their risk for relapse. And if stress contributes to smoking and relapse, which biological and psychological mechanisms are involv...