[网络] 神经嵴细胞;神经脊细胞;神经嵴细胞分选

At New York's legislature, a victory for gay marriage supporters. The bill has been signed by Governor Andrew Cuomo, and its due to take effect in 30 days. Correspondent Kemmie Getts reports not everyone is pleased. The Senate approved the bill 33-29

发表于:2018-12-02 / 阅读(113) / 评论(0) 分类 2011年NPR美国国家公共电台6月

Scathing criticism is building against BP, the latest coming from Interior Secretary Ken Salazar. He just wrapped up his fourth trip to BP's offices in Houston to get a progress report on the oil spill cleanup in the Gulf of Mexico. Salazar was not h

发表于:2018-12-02 / 阅读(149) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Researchers Use Brain Cells to Control Aging in Mice It is a question people have been asking forwell-- ages. Is there a way to turn back the aging process in people? For centuries, people have been looking for a fountain of youth. The idea is that i

发表于:2018-12-07 / 阅读(76) / 评论(0) 分类 2017年VOA慢速英语(八)月

Here's What Playing an Instrument Can Do for Your Brain 弹奏乐器对大脑有什么积极影响 Great news for all you musicians out there: Playing an instrument may boost reaction time, according to a new study. The added perk is something people

发表于:2018-12-12 / 阅读(88) / 评论(0) 分类 实用英语

This is Scientific American 60 Seconds Science. I'm Elly Wilkeson, got minute? Our homes glow at night. Lightbulbs, TVs and now computers, E-readers, tablets and smart phones expose people to an increasing amount of light after dark. And the color of

发表于:2018-12-24 / 阅读(82) / 评论(0) 分类 Scientific American(十)月

Norm woke up to go to the bathroom. He looked in the bathroom mirror. That bump used to be smaller. It was on the side of his nose. The bump looked puffy. He touched it. It wasn't hard. It didn't hurt. It wasn't a different color. Maybe it was just s

发表于:2019-01-02 / 阅读(113) / 评论(0) 分类 原版英语小短文

Nerve growth factor- a cytokine that promotes the growth and repair of sensory nerves and maintenance of sympathetic nerves. Neural crest cells - cells derived from the ectoderm layer in the embryo. T

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 医务英语

We use those in my field of bone marrow transplantation. 我们把这些干细胞用于骨髓移植领域。 Geron, just last year, started the first trial using human embryonic stem cells to treat spinal cord injuries. 杰龙去年开始第一次尝试

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 TED演讲科学篇

Researchers Repair Brain Injuries With New Cells 研究人员培育新脑细胞治疗大脑损伤 A group of researchers at Rice University in Texas are learning how to help the brain heal from serious injuries. Brain cells, called neurons, connect w

发表于:2019-01-12 / 阅读(83) / 评论(0) 分类 2016年VOA慢速英语(四)月

Three Scientists Win Nobel Prize for Brain Research 进行大脑研究的三位科学家获得诺贝尔奖 From VOA Learning English, this is Science in the News. American-born British Scientist John O'Keefe and Norwegians May-Britt Moser and Edvard

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2014年VOA慢速英语(十)月

研究或发现寨卡病毒与小头畸形症存在联系 This is the laboratory at Johns Hopkins'Institute for Cell Engineering in Baltimore, where scientists work around the clock for a month to find out how the Zika virus affects brain cells. 这是

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2016年(三月)

Researchers Seek Ways to Help Damaged Brains Heal 研究人员寻找修复脑损伤的方法 HOUSTONNormal brain activity results from those cells called neurons linking together in complex networks, and researchers are seeking a better understanding

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2015年(十二月)

脑细胞再生助疾病治疗 Using powerful microscopes and imaging devices, Amina Qutub can observe brain cells in a glass container and the connections they make with each other. 通过超强显微镜和影像设备,阿米娜库特博能够在玻

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2016年(二月)

Baidu Brain, the AI of China's Baidu online search engine will go head to head with a human, competing against each other in voice and image recognition, rather than the traditional methods of algorithm, memory and logic, reports the paper.cn. 据《澎

发表于:2019-01-17 / 阅读(89) / 评论(0) 分类 英语新闻

大学生英语自我介绍 I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Educati

发表于:2019-01-17 / 阅读(98) / 评论(0) 分类 英语作文

But by the early 1970s a shift was under way. 但到了20世纪70年代初期,人们的想法开始转变。 Computing went from being dismissed as a tool of bureaucratic control to being embraced as a symbol of individual expression and liberation

发表于:2019-01-22 / 阅读(110) / 评论(0) 分类 乔布斯传

科学家们证明,那句古老的格言爱是盲目的有一定的道理。 They have found that feelings of love lead to a suppression of activity in the areas of the brain controlling critical thought. 他们发现爱的感觉会抑制大脑控制

发表于:2019-02-04 / 阅读(89) / 评论(0) 分类 阅读空间

More than a decade ago, a 43-year-old woman went to a surgeon for a hysterectomy. She was put under, and everything seemed to be going according to plan, until, for a horrible interval, her anesthesia stopped working. She couldn't open her eyes or mo

发表于:2019-02-05 / 阅读(331) / 评论(0) 分类 阅读空间

1. River watchers say the Mississippi is starting to level out around Memphis and it could crest tonight, just shy of a record. More than 1,000 people have been forced to flee their homes. 2. Pakistan's prime minister is echoing President Barack Obam

发表于:2019-02-11 / 阅读(165) / 评论(0) 分类 美联社新闻一分钟2011(五月)

WASHINGTON, April 16 (Xinhua) -- Researchers at the University of Colorado (CU) have found that lack of a specific gene interrupts neural tube closure, a condition that can cause death or paralysis. The study was the cover story this week in the jour

发表于:2019-02-18 / 阅读(116) / 评论(0) 分类 英语新闻
学英语单词
absorbance ratio
abstractitious
acute pancreatitis
additamentary
ambris
Asahikawa Asahigawa
atiu (atiu i.)
atlanto-occipital membrane
badrin
Balante
Bandar Khomeini
battery dialling
be right glad to hear...
bulbar speech
central parks
chyacks
Cloquet's pseudoganglion
controlled release fertilizer
Coriaria ruscifolia
cutaneous cyst
detto
dinactin
double socket
Dragor
export account
factorial arrangement
faradized
fast zoom mode
feed-pump
female die
feminization of poverty
Filipow
folder hierarchy
full weight load
gets on with
glabrousness
Gothaer sausage
GPIC
hardangers
Hassendorf
hermitress
high profit product
Homalanthus alpinus
human-animal faces and urine
hyperpnoea
inner transformation
jentacular
Kakpin
Kansas River
lamoid
land geomorphology
light-weight fabric
Meconopsis gracilipes
meet the requirements for
mousquetaire glove
multiple catalysis
neo-pluralist
new workspace
non-redundant segment
noser
ocean weather station ship
offset machine
order Trichoptera
paid-surplus
paleoichnologist
paleolae
paroemiography
point of change of gradient,grade change point
Politikon
polyvinyl resin
poppet valve governing
power supplies
pull of the tide
referenda
regional anatomy
residential gateway
resynthesised
Rheumatan
rotatable-loop radio compass
rotating out-of-balance
santa catalinas
satellite attitude control
satin drill
sea echelon plan
second-timer
seek your fortune
sex control technique
single-component flow
Soames
split chaining field
statistical reception
stettin (szczecin)
suprapubic prostatectomy
suspendatur per collum
sync comparator
thin-section casting
third time's lucky
tilting-type feed steamer
too-white
Union of Central African States
Verkh-Usugli
woods alloy