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夜班可能损害女性的生育能力

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夜班可能损害女性的生育能力

夜班可能损害女性的生育能力

作者/编辑:英语学习 http://www.unjs.com 英语阅读
  [夜班可能损害女性的生育能力] Women should 'stick to the day job' if they want to have children after a study found those who work nightshift have fewer eggs.   一项研究发现,上夜班的女性卵子数量更少,

夜班可能损害女性的生育能力

。想要生育子女的女性应该“坚持上白班”。
  Researchers at Harvard University followed 500 women who were seeking fertility treatment at Massachusetts General Hospital and found those who worked unsociable hours, or whose jobs involved heavy lifting, were less fertile.   The findings were based on the number of eggs produced by women when their ovaries were stimulated during IVF.   Women who worked day shift produced an average of 11.2 eggs per session compared with 8.7 percent for nightshift workers, a decrease of 28 percent.   Likewise women whose jobs involved heavy lifting had 14 percent fewer eggs.   "Our study suggests that women who are planning pregnancy should be aware of the potential negative impacts that non-day shift and heavy lifting could have on their reproductive health," said lead author Dr Lidia Mínguez-Alarcón.   The researchers believe that nightshift may disrupt circadian rhythm and prevent eggs from developing or maturing.
夜班可能损害女性的生育能力2
  第2篇 俄罗斯正考虑将斯诺登遣返美国
  〖预览〗 Russia has contemplated returning Edward Snowden to the United States as a "gift" to President Trump, less than four years after the former NSA contractor took refuge there, according to a new report.   根据一篇新报道,俄罗斯正考虑将前美国国家安全局泄密者爱德华·斯诺登遣返美国,作为献给新任总统特朗普的“礼物”。斯诺登已经在俄罗斯避难达三年多。   The report from NBC News cites two US intelligence officials who have analyzed sensitive intelligence on internal Russian deliberations since the inauguration. The officials say the option was one of several designed to win the good graces of the US p……【全文阅读:俄罗斯正考虑将斯诺登遣返美国
夜班可能损害女性的生育能力3
  第3篇 菲尔铁塔周围将建加固玻璃墙
  〖预览〗 The Eiffel Tower in Paris is to have a 2.5m-high wall of reinforced glass built around it as protection against terror attacks, officials say.   法国官员表示,将在巴黎埃菲尔铁塔周围建造2.5米高的加固玻璃墙,使其在遭到恐怖袭击时得到保护。   The Paris mayor's office says the wall will replace metal fences put up for the Euro 2016 football tournament.   The project, if approved, is expected to cost about €20m and work should start later this year.   The French capital has been on high alert since attacks by jihadists in November 2015 left 130 people dead.   Last July, 86 peo……【全文阅读:菲尔铁塔周围将建加固玻璃墙】   〔夜班可能损害女性的生育能力
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