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寄生虫依靠嗅觉寻找宿主
2023-12-06It has been speculated that soil-dwelling parasitic worms use their sense of smell to find suitable hosts for infection. Research published on August ...
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植物之间新的交流方式被发现
2023-12-06A Virginia Tech scientist has discovered a potentially new form of plant communication, one that allows them to share an extraordinary amount of genet...
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激光可使原子显微镜更敏锐
2023-12-06Laser physicists have found a way to make atomic-force microscope probes 20 times more sensitive and capable of detecting forces as small as the weigh...
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关于埃博拉病毒一些常见问题的回答
2023-12-06Where does the name "Ebola" come from?The virus is named after the Ebola River in what is now the Democratic Republic of the Congo. That'...
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超重或肥胖使人患癌症几率增大
2023-12-06Being overweight and obese puts people at greater risk of developing 10 of the most common cancers, according to research in the Lancet medical journa...
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竞争会扼杀女性的创造力
2023-12-06Recent research has suggested that women play better with others in small working groups, and that adding women to a group is a surefire(准不会有错的) way t...
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心力衰竭在中低收入国家是很大的健康负担
2023-12-06Heart failure is a major public health burden in many low- and middle-income countries (LMICs), with substantial variation in the presentation, causes...
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南极蚊虫基因组在昆虫界迄今最小
2023-12-06Scientists who sequenced the genome of the Antarctic midge(蚊,蠓) suspect the genome's small size -- the smallest in insects described to date -- ca...
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某些巨型鱼类在亚马逊流域已经绝迹
2023-12-06An international team of scientists has discovered that a large, commercially important fish from the Amazon Basin has become extinct in some local fi...
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人类与类人猿的同情心实际上不同?
2023-12-06Whether or not humans are the only empathic beings is still under debate. In a new study, researchers directly compared the 'yawn contagion' e...