8医学专业英语--解剖学词汇--感觉器

第五篇 感觉器 Section 5 Sensory Organs 概述 Outline Discription esteroceptor 外感受器 interoceptor 内感受器 proprioceptor 本题感受器 receptor 感受器 sensory organs 感觉器

HEALTH REPORT - Guggulsterone & Cholesterol

HEALTH REPORT - May 22, 2002: Guggulsterone Cholesterol By Nancy Steinbach 21 May 2002, 20:20 UTC This is the VOA Special English Health Report. Researchers say that a natural substance found in some

美国国家公共电台 NPR Many Common Sunscreens May Harm Coral. Here's What To Use Instead

STEVE INSKEEP, HOST: This week, the governor of Hawaii is expected to sign the world's first ban on sunscreen sales. Research shows chemicals in some sunscreens may harm coral reefs. So the ban is good for coral, but what about people and their skin?

SSS 2010-07-28

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will take just a minute. Spend any time in a bar, and sooner or later youll hear, Ill have what shes having. It sounds like a bad pickup line, but there may be an actual biological

60秒科学:喝酒也会传染?(有声)

People with a particular variant of a dopamine receptor were more likely to drink more after watching other people drink heavily Spend any time in a bar, and sooner or later youll hear, Ill have what shes having. It sounds like a bad pickup line, but

Researchers Identify Drug That Might Block Sexual Transmissi

By David McAlary Researchers have shown that it may be possible to prevent sexual transmission of the AIDS virus HIV with a compound now in the experimental stage. Female monkeys who received it vagin

SSS 2008-03-03

This is Scientific American's 60-Second Psych, I'm Christopher Intagliata, got a minute? While at Stanford in the mid-1960s, One Flew Over the Cuckoo's Nest author Ken Kesey started adding a peculiar ingredient to his home-cooked venison stew--LSD. N

SSS 2009-06-02

Leptin is a hormone made by fat cells that tells you when you're full. If you didn't have leptin---and some people don't---youd eat way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kid

VOA标准英语2012--Saudi Women Slowly Advance Cultural Change

Saudi Women Slowly Advance Cultural Change This year something new has appeared on the streets of Saudi cities, female shop assistants. For now, they're only found in lingerie stores. King Abdullah signed a decree to change the law after years of pro

VOA标准英语2009年-Dealing with Russia a Key Challenge for Obama

According to three former senior U.S. government officials, one of the central foreign policy questions facing the incoming Obama administration will be how to deal with a resurgent Russia. Most experts agree that relations between Washington and Mo

VOA标准英语2011--Promising Target For Malaria Vaccine Identified

Promising Target For Malaria Vaccine Identified British researchers have discovered a biochemical key used by the malaria parasite to invade human blood cells. The discovery could pave the way for an effective malaria vaccine. The Plasmodium malaria

VOA标准英语2012--Did Early Man Contribute to Central Africa Climate Change?

Did Early Man Contribute to Central Africa Climate Change? If humans are responsible for speeding the climate change currently underway, it may not be the first time. Scientists say a long time ago in Central Africa, early farmers may have contribute

VOA常速英语2016--疟疾疫苗研制取得新进展

疟疾疫苗研制取得新进展 British researchers have discovered a biochemical key used by the malaria parasite to invadehuman blood cells. The discovery could pave the way for an effective malaria vaccine. ThePlasmodium malaria parasite has a c

经济学人69:外因遗传与压力 新生儿蓝调曲

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

60秒科学:Mice Sensing Leptin Stave Off Diabetes

Leptin is a hormone made by fat cells that tells you when youre full. If you didnt have leptinand some people dontyoud eat too way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kids bo

Inter break San Siro taboo, says Ranieri

ROME, Oct. 23 (Xinhua) -- Inter head coach Claudio Ranieri hailed his side's win over Chievo on Sunday ended the San Siro taboo. The Nerazzurri were the only team yet to score a single goal on their own turf this season, but Thiago Motta earned a 1-0

VOA标准英语2011--Putting Planet First in Climate Change Talks

Putting Planet First in Climate Change Talks 气候变化会议把关爱地球放在首位 At the U.N. climate change conference in Durban, South Africa, theres a call to view the issue as a moral imperative. The man whos called South Africas green b

TED演讲:昭示长寿的实验(2)

Okay. 好了 So what is the daf-2 gene? 那么daf-2基因到底是什么？ Well as you know, genes, which are part of the DNA, 正如大家所知，基因是DNA的一部分 they're instructions to make a protein that does something. 它们是经编码

To win at San Siro not easy, says Guardiola

ROME, Nov. 23 (Xinhua) -- Barcelona head coach Pep Guardiola said he was proud of his team following they 3-2 win over AC Milan at San Siro in a Champions League thriller on Wednesday. We are happier compared to the last game, he was quoted by footba

【英语时差8,16】母婴联系（上）

However, the observation that morphine can decrease social behaviors as well prompted scientists to investigate the connection between the opioid system and social relationships. They compared normal baby mice to baby mice lacking a crucial opioid re