单词:teratogenecity
单词:teratogenecity 相关文章
The descendants of longtime urban dwellers show increased genetically driven resistance to tuberculosis, due to evolutionary selection pressure over millennia. Christopher Intagliata reports 城市长久居住民的后代,经过数千年的自然选择
By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of
Americas Mass Transit Ridership at Its Highest in Decades美国的公共交通客流量达到几十年来的最高点 NEW YORK A record number of Americans are moving into cities and, at the same time, are curbing their driving habits. No better exam
This is Scientific Americans 60-Second Science, Im Christopher Intagliata. Got a minute? City living has obviously influenced human cultureas have often been noted, how you gonna keep em down on the farm after theyve seen Paree'? But urban life may h
新编英语教程第四册unit10_3_How_The_Gene_Test_Can_Affect_Your
SCIENCE IN THE NEWS - Protections Increased for Sea Life in Northwestern HawaiiBy Nancy Steinbach, Erin Schiavone and Jerilyn Watson Broadcast: Mon, 26 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: This is
By Robert Raffaele Washington 29 April 2008 For the first time, scientists have used gene therapy to dramatically improve sight in people with a rare, inherited form ofblindness. Researchers in Philadelphia and London are calling the results a milest
VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the VOA Special English program, People in America. Every week we tell about a person important in the history of the United States. Today, we tell about actor and dancer Gene Kel
People in America - Gene Kelly, 1912-1996: His Movies Made Dance Popular in America SHIRLEY GRIFFITH: I'm Shirley Griffith. STEVE EMBER: And I'm Steve Ember with the VOA Special English program, People in America. Every week we tell about a person im
AS IT IS 2014-08-25 Use of Mass Transit Is Highest in Nearly 60 Years 美国公共交通使用量创60年新高 A record number of Americans are moving into cities. When they move into urban areas, they drive less. New York City is one of the top cit
By Jeff Swicord Baltimore, Maryland 27 April 2006 watch Ethnic Neighborhoods As the immigration debate rages in the United States, Jeff Swicord takes a look at one of the original immigrant neighborho
The family of Freddie Gray is welcoming of the announcement of a federal probe into the Baltimore Police Department. Kenneth Burns from member station WYPR reports the police union also supports the investigation, but suggests it be widen to include
Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This time it's an educational site where principles of physics are illustrated with interactive animated experiments that you can perform on your
20 著名的舞蹈演员科利吉恩 DATE=3-25-01 TITLE=PEOPLE IN AMERICA #1814 - GENE KELLY BYLINE=NANCY STEINBACH VOICE ONE: I'm shirley griffith. Voice two: And I'm steve ember with the v-o-a speci
Dallas Museum Honors President Kennedys Legacy 达拉斯博物馆纪念肯尼迪总统的传奇 DALLAS, TEXAS The assassination of President John F. Kennedy in Dallas, Texas, put the Texas School Book Depository building on the map of history. Despit
For more on this, we're joined by our correspondent Terrence Terashima in Tokyo. Q1. Terry. Will Abe continue promoting ties with neighboring countries and resolving historical issues? Q2. What more did the prime minister say on the upcoming election
BEIJING, August 1 (Xinhuanet) -- U.S. researchers have discovered a genetic mutation unique to African Americans that links to heighten their asthma risk, according to reports published on Sunday in the journal Nature Genetics. Researchers of Univers
Study: Living In A City Might Make You Crazy Ever wondered why those apple-cheeked Himalayan villagers look so untroubled, even as most of your friends and family make weekly visits to the therapist? You might finally have your answer -- and it reall
BEIJING, Aug. 5 (Xinhuanet) -- A study conducted by Israeli researchers at the Albert Einstein College of Medicine in New York shows that genes, rather than good eating and lifestyle habits, determine longevity, according to media reports Friday. Thi
Never having been confronted with this type of situation before, 我们从未遇到过此类情况, we wanted to try and understand how we could tap into this incredible resource, 我们想努力了解如何利用这些令人难以置信的信息资源