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郴州医院有男科吗.郴州哪里做包皮好郴州医院在线查询 1. Brushing your teeth in the shower.边冲澡边刷牙。The holy grail of any lazy person’s morning (or afternoon depending on what time you wake up).简直是懒人们早上起床的圣杯啊!(也可能是下午,取决于你起床的时间) /201312/270065郴州阳痿早泄检查医院

郴州资兴市泌尿外科I hear there's new research on the hair color/cancer issue. Has a connection been established?The latest word on this continuing concern comes from the International Agency for Research on Cancer (IARC), which has concluded that working regularly with hair dyes in hair salons and barbershops probably increases the risk of cancer and that long term employment in these establishments is "probably carcinogenic to humans."However, the IARC, a World Health Organization panel, reported that there is not enough evidence to conclude that occasional personal use of hair coloring raises the risk of cancer.This new report, published in the April, 2008, issue of Lancet Oncology, is the first scientific word on the subject since 2005, when Spanish researchers reported that their review of 79 studies from 11 countries yielded no strong evidence of a link between hair dye and cancer risk. The only connection the Spanish team observed was the possibility of a slight increase in the risks of leukemia and multiple myeloma, but they concluded that the causal effect was too weak to be a major concern.Earlier, researchers at Yale University found that long-term use of dark hair dye by women who began coloring their hair before 1980 may increase the risk of non-Hodgkin's lymphoma. No such risk was seen among women who began dyeing their hair after 1980. Here, the difference may be due to the elimination of coal-tar-derived ingredients used in the older products that are known carcinogens. The Yale study was published in the Jan. 15, 2004, issue of the American Journal of Epidemiology.In general, I discourage use of hair dyes containing artificial coloring agents, which to my mind are as suspect in cosmetic products as they are in food. Hair dyes applied to the head are absorbed through the scalp, where there's a very rich blood supply that may carry them throughout the body. I'm sure that the new IARC report won't be the last word on this subject. I'll keep you posted on developments. 我听说了关于染发致癌的新研究。这两者间有关系吗?人们对于染发致癌持续关注,最新的说法来源于国际癌症研究机构,机构推断在理发沙龙和理发店工作、定期接触染发剂,将会增加得癌症的几率,在这些地方长期受雇会对人体产生致癌物质。然而,国家癌症研究机构,作为世界卫生组织的代表,报道说并没有足够的据说明偶然使用染发剂会有致癌风险。此最新报道出版于08年4月的《柳叶刀—肿瘤学》。这是自2005年来,西班牙研究者重新研究了11个国家的79项调查并得出没有足够的据持染发剂和致癌风险的关系之后,第一次有科学上的报道。早些年的时候,耶鲁大学的研究者发现,在1980年前开始使用染发剂的女性长期使用黑色染发剂,也许会增加得非霍金奇淋巴瘤的几率。在1980年后染发的 女性中没有看到如此症状。也许原因归于旧时产品中的衍生的煤焦油元素,它是一种致癌物质。耶鲁大学的研究发表于2004年1月15日的《美国流行病学杂 志》。总体来说,我不赞成使用带有人工色素染剂的染发剂,对于我来说,对化妆用品的不可信就像对食物中一样。用于头部的染发 剂被头皮吸收,头皮处有非常丰富的血液供给组织,也许将会把他们传送到全身上下。我确信国家癌症研究机构的最新报道不会是对这一问题的最终说法。我会为你 们提供这方面的最新消息。 /200806/42273郴州市有治疗前列腺炎吗 美国《》杂志创刊于1953年。1953年12月《》杂志出版第一期,为月刊,主要面向广大男性读者。关于美国人的文化,我们专门向上海外教网的外教Ashley请教了以下问题:1、How widely is Playboy known is the U.S? 《》在美国有多流行?几乎所有的美国人都知道《》杂志,不论男女,它是一本月刊(Monthly)。2、Is Playboy a porn magazine? 《》杂志算色情杂志吗?Does Playboy contain lots of porn pictures and words? 《》杂志中是否充斥着许多色情的图片和文字?是的,我想《》应该算是色情杂志,其中有许多比较裸露的(naked)的图片。3、Is there any restriction for the sale of Playboy? (such as not to kids, etc.)销售《》是否有一些限制呢?(比如不允许卖给孩子等等。)是的,是有一些限制的,将《》卖给18岁以下的孩子在美国将被视为非法的。就像卖香烟一样,如果您看上去像个孩子,您会被要求出示您的身份(ID)以明您可以购买该杂志,否则您是无法买到的。当然也有一些小贩为了利益照样将《》卖给一些未成年人,这种现象在许多国家都存在。4、Is Playboy more expensive than any other magazines?《》要比其他的杂志贵一些吗?是的,《》显得要贵一些。美国大部分的月刊的内页在150-250,价格约2-3.5美元。5、 Is there another magazine in the US serving in the same way as Playboy? 在美国还有和《》类似的杂志吗?有的比如阁楼风情杂志。 /201304/234137郴州市东方医院

郴州市包皮包茎Stimulating the brain with rapid pulses of electricity can improve your ability to perform mental arithmetic for up to six months, a new study has shown.一项新的研究显示,用电流速脉冲刺激大脑可以提高你的心算能力,效果可长达六个月。For anyone who struggles with dividing the bill at the end of a meal, there is now a way to give your brain a boost.对于那些餐后与账单苦苦斗争的人们来说,这是给你的大脑一个推动力的好方法。Scientists have shown they can improve people’s ability to perform mental arithmetic for up to six months by giving them a short course of harmless electrical stimulation on their scalps.科学家已经表示,他们能够通过无害的电流冲刺激头皮,提高人们长达六个月的心算能力。Volunteers who received rapid pulses of electrical current – equivalent to that from an AA battery – for just 20 minutes a day for five days saw their ability to solve calculations improve by 28 per cent.持续五天每天20分钟接受电流刺激(相当于AA电池)的志愿者,发现他们的计算能力提升了28%。The enhancement, which made them faster at carrying out sums and other mathematical tasks, lasted for up to six months after receiving the electrical treatment.这种提升在接受电击后持续了六个月,使得志愿者在计算总数时和其他数学工作中更快速。The researchers, who are based at the University of Oxford, believe stimulating the brain in this way could be used to help people who struggle with performing mental arithmetic.主要来自牛津大学的研究人员相信,以这种方式刺激大脑可以帮助那些在心算上苦苦挣扎的人们。Around a fifth of the population are thought to struggle with mental arithmetic while one in 20 suffer from dyscalculia – a learning disability involving numbers that is similar to dyslexia.据悉约有五分之一的人在与心算作斗争,而二十分之一的人忍受着计算障碍,这是一种涉及数字的学习障碍,与语言障碍类似。Dr Roi Cohen Kadosh, a cognitive neuroscientist who led the study, said he hoped to develop devices that could be used to help students in classrooms and elderly people.负责这个课题的是认知神经系统科学家瑞欧-科恩-卡多什士,他表示希望开发出帮助学生和年长者的装置。He said: “The amount of electricity we are applying is very small and totally painless. Most people asked us if the device was even working because they couldn’t feel it.The current appears to enhance the neurons ability to process information by making them more efficient.他说:“我们用的电流量非常小,而且完全不疼。很多人都问我们装置是否在工作,因为他们感觉不到。这个电流似乎提高了神经元处理信息并使其更有效的能力。”“We hope that these techniques will one day be used in the clinic, classrooms and even at home to help those who struggle with certain cognitive tasks.We are looking at using stimulation with educational games to help a child who is falling behind in class or to help elderly patients.”“我们希望这些技术有一天可以用于临床、教室甚至家中,来帮助那些在认知工作中苦苦挣扎的人们。我们考虑和教育游戏一起使用这种刺激,来帮助班里落后的小朋友或者帮助年长的患者。”Dr Cohen Kadosh and his team, whose work is published in the journal of Current Biology, asked 25 students to carry out calculations and learn mathematical facts – such as a times table – for 20 minutes each day.科恩-卡多什士和他的团队要求25个学生每天进行计算并学习数学实例20分钟(例如时间表)。这一他们的成果已经在《当代生物》期刊上发表。Just over half of the students were given the electrical current – known as transcranial random noise stimulation – as they performed the tasks, while the others were not.当执行任务时,略过半的学生接受了电流刺激,这个过程被称为经颅随机嗓音刺激,而其他人没有。Those that were treated with the electricity, which was applied by attaching two electrodes to their scalp, improved in their ability to perform mental arithmetic after a five days.那些接受了电流刺激的人,五天后处理心算问题能力有所提高,他们在实验时在头皮上连着两个电极。They were found to be up to 28 per cent better when asked to carry out calculations compared to those who had not received any electrical current.When they were tested again six months later, the improvements were found to still be there.研究发现,他们在被要求进行计算时,比那些没有接受电流刺激的学生要好28%。当他们六个月后进行测验时,这种提高依然存在。The electrical stimulation works by increasing the activity of neurons in the brain, helping to train them much like a muscle can be trained to become stronger and tire less easily.这种电流刺激通过提高大脑神经元的活跃性来起作用,帮助来训练那些神经元,类似于肌肉可以被锻炼得更强壮并更不容易累那样。Over time this helps to improve the efficiency of the neurons so they too can perform tasks more easily.久而久之,这有助于提高神经元的效率,从而他们可以更轻松的来执行任务。Dr Cohen Kadosh warned, however, that people should not attempt to apply electrical stimulation themselves as they could do more harm than good.然而,科恩-卡多什教授也警告说,人们不能自己来使用电流刺激,因为这样做弊大于利。He added: “Our data shows that we may be effecting molecular aspects of the neurons which may explain why there is this long lasting affect.”他补充道:“我们的数据表明,我们可以影响神经元的分子特征,这可以解释为什么会有持久的效果。” /201307/246849 郴州哪里治疗前泪腺炎快郴州市儿童医院男性专科



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