PBS高端访谈:基因改造的老鼠是否可以减少莱姆病?

But first: Lyme disease is on the rise. It's being spread by a growing tick population and has become a particular problem for the Massachusetts islands of Nantucket and Martha's Vineyard. But an MIT scientist thinks he might have a long-term solutio

儿童英语读物 The Mystery in the Cave CHAPTER 9 Trapped Underground!

After saying good-bye to Joe Caveman, the Aldens spent the rest of the afternoon exploring the new cave. Know what? Benny asked as he walked along with his brother and sisters. Joe Caveman never told us his real name. I like the name you gave him way

2007-08-23, Lyme Disease & Deer Tick 莱姆病和鹿蜱

This is a white-footed mouse in Lyme Connecticut. This is the bacterial disease inside the mouse in Lyme Connecticut. These are the deer ticks sucking the blood of the mouse that has the bacterial disease in Lyme Connecticut. This is the tick that's

PBS高端访谈:关于CRISPR基因编辑技术在进化方面的讨论

JUDY WOODRUFF: As Vice President Biden said earlier, innovations in genetics could be crucial to finding cures for diseases like cancer. One of the most significant developments in this field is the newly discovered ability to modify the very genes i

SSS 2012-06-18

Deer tick and Lime disease go hand in hand in some places but you can't always put blame on Bambi. Because new research shows the incidence of Lime disease tracks less with the abundance of deer than those with disappearance of foxes. The study is in

饶舌:Plies - Make a movie

歌曲 ： Make a movie 艺人 ： Plies 音乐星级 ： ★★★★ 所属专辑 ： Da Realist 发行年代 ： 2008 风格 ：Rap 介绍： Florida说唱歌手Plies，处子作夺得了Billboard 200专辑榜的亚军，以这么一个好得开端，他陆续发行专辑，08年Plies推出最新大碟《Da Realist》，M

英美人天天都在说的4000句 114: miss the boat

[00:01]L：Couples of fevers of unknown origin in Boston. Their infectious diseases, doctors can't figure them out. [00:05]R：Wouldn't be African explorers back from Zaire, would they? [00:08]L：Yeah, right. No, just a couple American kids. No unus

美国国家公共电台 NPR Forbidding Forecast For Lyme Disease In The Northeast

STEVE INSKEEP, HOST: We have an early warning in Your Health this morning. Ecologists are expecting a really bad season for Lyme disease. RACHEL MARTIN, HOST: Their warning applies to parts of the Northeast this spring and summer. NPR's Michaeleen Do

美国国家公共电台 NPR Beyond Lyme: New Tick-Borne Diseases On The Rise In U.S.

LAKSHMI SINGH, HOST: Ticks are known to carry Lyme disease. You probably already know that. But there are about a dozen other diseases carried by ticks that are cropping up and spreading across this country. It's part of a trend around the world. Ove

美国国家公共电台 NPR Lyme Disease Is On The Rise Again. Here's How To Prevent It

RACHEL MARTIN, HOST: It is tick season, and with it comes the risk of Lyme disease. Once found mainly in New England, Lyme disease is now being reported in a much wider range of the U.S. NPR's Allison Aubrey reports that cases have more than doubled

PBS高端访谈:大幅修正莱姆病统计数据又添新疑问

GWEN IFILL: Next: the rising toll of Lyme disease and the questions surrounding treatment. Jeffrey Brown has the story. JEFFREY BROWN: Lyme disease was first identified in the 1970s, but it now turns out that it's much more common than previously est

Relief materials sent to quake-hit SW China

BEIJING, June 25 (Xinhua) -- Tents, quilts, coats and other relief materials have been sent to southwest China's Yunnan and Sichuan provinces in the wake of an earthquake that jolted the area on Sunday, the Ministry of Civil Affairs said Monday. Loca

SW China colliery blast kills 3, injures 4

GUIYANG, Feb. 19 (Xinhua) -- Three people were killed and four others injured, including three who were seriously injured, in a coal mine blast in southwest China's Guizhou Province, local authorities said Tuesday. The blast occurred around 5:25 p.m.

SW China earthquake injures 8

KUNMING, Feb. 19 (Xinhua) -- Eight people have been confirmed injured in an earthquake near the border area of southwest China's Sichuan and Yunnan provinces on Tuesday, local authorities said. The 4.9-magnitude quake, which occurred at 10:46 a.m. wi

China launches emergency response to SW floods

BEIJING, Sept. 2 (Xinhua) -- China's central authorities initiated a level-four emergency plan on Sunday afternoon in response to severe flooding in southwest China's Sichuan Province and Chongqing Municipality. The National Commission for Disaster R

2,350 involved in SW China forest fire rescue

KUNMING, Feb. 15 (Xinhua) -- Some 2,350 people in southwest China's Yunnan Province are working to put out a forest fire that broke out on Thursday afternoon, local authorities said Friday. The fire erupted around 3 p.m. in the border areas between t

SW China quake kills 4, injures over 100

KUNMING, June 25 (Xinhua) -- At least four people have been killed and over 100 others injured after an earthquake hit a mountainous area in southwest China on Sunday, local authorities said on Monday. The magnitude-5.7 quake, which struck the border

Rains help ease SW China drought

BEIJING, May 31 (Xinhua) -- Precipitation has helped ease a lingering drought in Yunnan and Sichuan provinces and conditions will further improve as rainy season arrives, the drought relief authority said on Thursday. Recent rainfall has alleviated 2

Thunderstorms, hail hit SW China

GUIYANG, May 9 (Xinhua) -- Hail and thunderstorms have killed one person and forced the relocation of more than 1,600 people in southwest China's Guizhou province since Tuesday morning, local authorities said Wednesday. Ten counties have been hit by

Multiple quakes hit SW China, killing 64

Multiple quakes hit SW China, killing 64 ZHAOTONG, Yunnan, Sept. 7 (Xinhua) -- Sixty-four people have been confirmed dead and 715 others injured after multiple earthquakes struck a mountainous region in southwest China on Friday, authorities said. A