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时间:2019年12月10日 13:18:35

韩国大学实世界首例克隆狼 (South Korean University Confirms World's First Wolf Clones)韩国一家名牌大学实,该大学的一个研究小组的确培育出世界首例克隆狼,从而结束了针对这个小组篡改数据的指称进行的数星期调查。首尔国立大学的一个专家小组星期五实,研究人员没有有意篡改数据,只是在撰写有关克隆狼的研究论文中犯了一些简单错误。这个克隆狼小组由李柄千领导,他们在2005年10月宣布克隆出两条母狼。一些科学家指称,3月出版的论文含有虚假DNA数据。李柄千承认有数据错误,并保改正。A top South Korean university has confirmed that a team of its researchers has created the world's first cloned wolves, ending weeks of investigation about the team's alleged manipulation of data.A panel from Seoul National University confirmed Friday that researchers did not intentionally manipulate data, but made some basic mistakes in writing the research paper on the cloned wolves. The team of scientists, led by Lee Byung-chun, announced it had cloned two female wolves in October 2005. Some scientists had alleged that the paper, published in March, contained false DNA data. Lee acknowledged the errors and vowed to correct them.科研新发现糖尿病基因联系 (Research Reveals New Genetic Links to Diabetes)美国和欧洲的研究人员发现了与一种最常见糖尿病有关的一组基因。在星期四出版的美国《科学》和《自然遗传学》杂志的若干文章中,研究人员说,他们已经确认出至少7种可以增加人类患二型糖尿病风险的新基因。科学家测试了几个国家数万人的DNA数据,确认出上述基因。科学家希望,这个发现能让他们研制新的药物来医疗、甚至防止一些人患糖尿病。二型糖尿病患者体内不能产生足够的胰岛素或不能有效利用体内的胰导素。胰岛素把人体内的糖份转换成能量。二型尿病患者还面临心脏病、肾衰竭、失明和截肢等多种风险。全世界目前大约有2亿糖尿病患者。Researchers in the ed States and Europe have discovered a new batch of genes connected to the most common form of diabetes. In a handful of reports published Thursday in the U.S.-based journals "Science" and "Nature Genetics," the researchers say they have identified at least seven new genes that could increase a person's risk to develop Type Two diabetes. The scientists identified the genes by testing the DNA of tens of thousands of people in several countries.Scientists hope the findings will enable them to develop new drugs to treat, or even prevent someone from developing the disease. Type Two diabetics cannot produce enough insulin, which processes sugar into energy, or cannot make efficient use of the insulin in their body. They are at risk of heart disease, kidney failure, blindness and amputations. About 200 million people around the world are affected by the disease. /200809/49806

Small, simple life changes can be powerful. Implementing some of these changes can literally change your entire life. How do you change? Take on one change at a time, and go slowly. Implement each change consistently so that it becomes a habit. Don#39;t do too much too fast. What follows is a list of changes that are simple, yet incredibly powerful. Some are obvious and some aren#39;t. I hope they serve as reminders of useful changes.生活中一些细微简单的改变有着不可低估的作用。一些改变甚至可以改变你的整个生活。 如何改变呢?一次做出一种改变,慢慢来,并始终如一地坚持,形成一种习惯。不要贪多求快。 下面列出一些改变,虽然简单,作用却难以置信。有些作用明显,而有的不易觉察。我希望下列条目能提醒你去做一些有益身心的改变。1. Walk daily1.每天散步We humans aren#39;t supposed to be sedentary human beings. We are born to run, but even more so to walk.人类不适于久座。我们生来善跑,走路更不在话下。Walking every day is good for your physical health. But more importantly, it#39;s good for your mind. Walking is a joy. You are outside without distractions. You may even see people. And there#39;s few better ways to boast your mood.每天散步有益于身体健康。更重要的是,它还有助于心理健康。在室外散步,令人愉快,远离烦恼,还可以接触人群。没有什么更好的方法比散步更能带给你好心情。2. Wake early2.早起If you asked me what#39;s the best change you can make this instance, I would say ;wake early.;The early morning is peaceful ; there are no interruptions and no noise. You can wakeup and go for a walk. You can meditate. And you can create.如果你问我什么是最好的改变,我会说;早起;。早晨是那样宁静;;没人打扰,没有噪音。起床后,散散步,你还可以冥思,或是创作。And waking early is the most productive thing I#39;ve ever done. I often get more work done in a couple hours in the morning than during the entire day.早起是我做的最富有成效的改变。在早晨的几个小时里,我做的事情常常比一整天做的都多。3. Eat less3.少吃Many of us overeat. Let#39;s stop. Eat slowly, and eat until you#39;re full. Eat so that your belly doesn#39;t bulge.我们中的很多人都饮食过量。可别吃太多。细嚼慢咽,吃饱为止。这样才不会吃起将军肚。4. Stop watching, start doing4.不做旁观者Watching is easy. Anyone can watch someone. Spectating isn#39;t inherently bad, but I believe we do too much of it. Instead of watching, do something. Or better yet, create something great.看容易,每个人都可以看别人。做个观众本身并不坏,但我认为,我们看得太多。不要做旁观者,自己去做。如果不小心搞出个伟大创造,岂不更好。5. Go slowly5.放慢脚步Our culture tells us to go fast, to sprint and win the race. Problem is, the race never ends. When you choose to go slowly, you are choosing peace and happiness.我们的文化鼓励我们勇往直前、冲刺、赢得比赛。问题是生活这场比赛没有终点。当把脚步放慢,你就选择了宁静与快乐。6. Meditate6.冥想The incredible benefits of meditation are well-known. But most people don#39;t practice it because it seems complicated. The truth is, you don#39;t need to shave your head, or sit with crossed legs to meditate. The simplest way to meditate is to just sit and breathe. Focus on your breathe. Or focus on the sounds around you.冥想的益处不可思议,这已为人共知。大多数人却不去实践,只是觉得它太复杂。事实上,你不必削发盘坐,像出家人似的冥想。最简单的冥想方式就是坐在那里,均匀地呼吸。关注你的呼吸,或是关注身边的声音。7. Become stronger7.变得更强There are many ways you can become stronger. You can refuse to back down because of fear. You can stand up for what#39;s right. All do one thing, increase your confidence. Gradually become stronger, and the world will open up.让自己变得更强的方法多种多样。不要因为害怕而退缩,敢于坚持正确的事。一次只做一件事,增强自信心。你将会越来越强,世界之门将为你敞开。8. Drink water8.喝水Often, I used to feel like crap just because I wasn#39;t hydrated. Drink water, and it will make you feel better. Soda and most other drinks often make you feel worse. Drink water and only water (besides maybe some tea or coffee). Drink it with meals and drink it throughout the day.以前,我常常因缺水而感觉自己像个废物。喝水会使你轻松愉快,而碳酸饮料和其它大部分饮料不会带你这样的感觉。喝水,水(除茶或咖啡外)可以代替其他任何饮料。不仅就餐时喝水,其他时间也要喝水。 /201201/168332

10. Wearing his cologne when I invariably forgot to pack my perfume on trips.当你忘记带自己的香水时,你会不自觉地用他(她)以前的。 /201002/95910

西式糕点的起源:  古埃及、古希腊和古罗马是世界上较早开始制 作面包和蛋糕的国家。古埃及有一幅绘画,展示了公元前1175 年底比斯城的宫廷焙烤场面—有组织的烘焙作坊和模具在当时已经出现。据统计,当时古埃及帝国的面包和蛋糕品种已达16 种之多。而古希腊则最早将甜味剂加入食品。早期糕点所用的甜味剂是蜂蜜,蜂蜜蛋糕香甜松软,曾一度风行欧洲。古希腊人还制作了一种嵌有葡萄和杏仁的塔(tart,果馅饼),这也许是最早的蛋糕塔。在古罗马时代,随着焙烤技术的进步,点心变得更加精致化,奶酪蛋糕便源于这一时期。  布丁类:  布丁(pudding)是一种冷冻的甜品,类似果冻,主要材料为鸡蛋。它是一种英国的传统食品。现在布丁的制作方法是由当时的萨克逊人所传授下来的。中世纪的修道院则把“水果和燕麦粥的 混合物”称为“布丁”。这种布丁是在16 世纪伊丽莎白一世时代出现的,它由肉汁、果汁、水果干及面粉一起调配制成。17 世纪和 18 世纪的布丁是用蛋、牛奶以及面粉为材料制作而成。  · 绿茶布丁:Green Tea Pudding  · 芒果布丁:Mango Pudding  · 香草布丁:Vanilla Pudding  · 焦糖布丁: Cream Caramel / Caramel Custard /200912/90941


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