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钙摄入过多易诱发前列腺癌
2023-12-06A study by epidemiologists at Wake Forest Baptist Medical Center and colleagues suggests that a high intake of calcium(钙) causes prostate cancer among...
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提高硬质小麦对疮痂病的免疫力
2023-12-06Durum wheat(硬质小麦) is a valuable cereal crop(禾谷类作物) widely used for human consumption in the United States, Canada, and several European countries. Sca...
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激光能用于探测路边炸弹
2023-12-06A research team at Michigan State University has developed a laser that could detect roadside bombs -- the deadliest enemy weapon encountered in Iraq ...
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大脑中的血清素能控制愤怒
2023-12-06Fluctuations(波动) of serotonin(血清素) levels in the brain, which often occur when someone hasn't eaten or is stressed, affects brain regions that ena...
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莫克细胞癌的发病机理
2023-12-06Scientists at the University of Pittsburgh Cancer Institute have begun to uncover how the virus that causes most Merkel cell carcinoma(癌) -- a rare an...
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婴儿如何理解运动的世界
2023-12-06Watching children on the playground, we see them run, climb, slide, get up, and do it all again. While their movements are continuous, we language-use...
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研究人员发现治疗强迫症新方法
2023-12-06A new model of obsessive-compulsive disorder (OCD) that mirrors both symptoms of the disease and the timing of its treatment in humans has been create...
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早期检测是对付卵巢癌的关键
2023-12-06Ovarian cancer is a rare but often deadly disease that can strike at any time in a woman's life. It affects one in 70 women and in the past was re...
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品牌延伸与产品文化象征
2023-12-06Certain brands bring to mind particular cultures, and consumers react more positively to brand extensions when products match expectations about cultu...
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生命学家发现控制乐观、自尊的基因
2023-12-06UCLA life scientists have identified for the first time a particular gene's link to optimism, self-esteem and "mastery," the belief that...