The United States Department of Agriculture has given farmers permission to plant genetically engineered sugar beets with some conditions.
VOA: special.2011.02.15
It's a biological system that you've engineered from taking cells from one organism and cloning them and developing a whole other organism.
所谓生物系统的工程化,就是从一种生物体内中取出细胞并克隆,将它们培养成为另一个有机整体
And you can use this tissue engineered skin to treat a patient who's had severe burns, for example, or a diabetic who's developed ulcers that won't heal.
人们能够用这种组织工程学意义上的皮肤,来治疗严重烧伤的病人,或那些溃疡久治不愈的糖尿病病人
"In general,we find that genetically engineered crops have had fewer adverse effects on the environment than non-GE crops produced conventionally."
VOA: special.2010.04.27
Others? Tissue culturing - now what has to be engineered in tissue culturing?
还有别的吗,组织培养技术,组织培养是如何应用生物医学工程学的呢
Monsanto expects to be ready in a few years to market its first corn seeds genetically engineered to resist drought.
VOA: special.2009.03.23
Dissolvable stitches or sutures, now what needs to be engineered in those?
可吸收缝合线,在设计缝合线时需要注意什么问题
Recently we told you about a study of genetically engineered crops and how they have affected farming in the United States.
VOA: special.2010.05.18
So they have to be engineered to be inert so that they can be safely inside a system and there's not every material you could pick would have that property.
缝合线必须是惰性的,以便确保植入人体后的安全性,不是随便哪个材料都能做到这一点
Her only hope is a baby sister who was genetically engineered to help save the older girl's life.
VOA: special.2009.06.12
The technology that they use and really there's quite a lot of technology here starting from the plates that you grow them in turn out to be engineered so they have the right properties.
这个过程需要使用的技术,确实非常多,从设计培养细胞用的培养皿,到工程化培养出有合适属性的细胞
The United States is one of twenty-five countries where farmers planted genetically engineered crops in two thousand nine.
VOA: special.2010.04.27
The genetically engineered cotton is designed to help farmers save money by decreasing the need for poisons.
VOA: special.2010.05.25
The study examined how genetically engineered crops have affected farming in the United States.
VOA: special.2010.04.27
She says they found that genetically engineered crops can be better for the environment.
VOA: special.2010.04.27
Other researchers are working on ways to spread these genetically-engineered insects among mosquito populations.
VOA: special.2009.12.22
The Roundup Ready opponents say genetically engineered crops can cross-pollinate and damage other crops.
VOA: special.2011.02.15
They note concerns that wild plants could, as a result,gain genetically engineered resistances.
VOA: special.2009.10.27
It also involved Bt cotton, a plant genetically engineered to resist that threat.
VOA: special.2010.05.25
The genetically engineered squash are usually larger and healthier than wild squash.
VOA: special.2009.10.27
Interferons are genetically engineered copies of proteins found naturally in the body.
VOA: special.2009.01.06
To test their theories, the scientists genetically engineered the mutation in mice.
VOA: special.2009.08.26
American farmers first planted genetically engineered crops in nineteen ninety-six.
VOA: special.2010.04.27
VOA: special.2009.06.12
Nearly half of the farmland in the United States is planted with crops that have been genetically engineered, mainly maize,soybeans and cotton.
VOA: standard.2010.04.15
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