骨髓液细胞分类计数

This is the VOA Special English Health Report. Last week, researchers in the United States reported curing nine adults with sickle cell disease. Ten patients in all were treated in a study with donated bone marrow. The healthy marrow causes new blood

发表于:2018-12-01 / 阅读(201) / 评论(0) 分类 VOA慢速英语2009年(十二)月

If you take out a student loan to help pay for college, you're going to have to pay back the money you borrow plus the interest. And with college getting more expensive, more people are turning to loans to help pay for it. President Obama has a coupl

发表于:2018-12-02 / 阅读(105) / 评论(0) 分类 CNN2011年(十)月

[00:01.18]- He's very considerate. - That's great. -他非常能替人着想 -太好了 [00:05.30]So how are you doing? 你最近如何? [00:09.34]Since the last time we spoke? I don't know. -自从上次我们说话后 -我不知道 [00:11.82]Coul

发表于:2018-12-14 / 阅读(105) / 评论(0) 分类 听电影学英语-杯酒人生

Beating Cancer: A Quest for Miracles By Fawn Vrazo / 2005, The Philadelphia Inquirer , Knight Ridder Newspapers. Distributed by Tribune Media Services. New hope that targeted therapies will be the ult

发表于:2018-12-19 / 阅读(104) / 评论(0) 分类 彭蒙惠英语

This is Scientific American's 60-Second Science, I'm Steve Mirsky. Got a minute? A strain of mutant mice groom compulsively till they seriously injure themselves. The condition is considered a good animal model for OCD, and its similar to the human d

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 Scientific American(五)月

If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. 如果血液不能在我们身体内循环,为人体输送氧气和营养,

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 初学者听力文摘精选

If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. To do this, the body must produce the liquid part of blood, called plasma,

发表于:2018-12-31 / 阅读(86) / 评论(0) 分类 英语听力文摘 English Digest

Scientists Extract Soft Tissue from 68-Million-Year-Old Dinosaur Bone 科学家从6千8百万年之久的恐龙骨中提取软组织 U.S. scientists have recovered soft tissue from the bones of a near

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 VOA2005(上)--环境科学探索

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(136) / 评论(0) 分类 TED演讲科学篇

This is Scientific American's 60-Second Science.I'm Steve Mirsky. Got a minute? Hi. Im running. Im also telling some ofmy stem cells what to do right now. Well, I probably am, based on a new study with mice. We have what are called mesenchymal stemce

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 Scientific American(九)月

Can We Reduce HIV Infections to Zero? 我们可以将艾滋病感染率减至为零吗? From VOA Learning English, this is the Health Lifestyle report. 来自VOA,这里是健康生活频道。 A diagnosis of HIV/AIDS used to be a death sentence. 患有

发表于:2019-01-12 / 阅读(166) / 评论(0) 分类 2015年VOA慢速英语(十二)月

Blood Cancer Therapy Is Last Chance for Some An experimental therapy uses a persons weak immune system to fight deadly blood cancers. Stanley Riddell is a researcher at the Fred Hutchinson Cancer Research Center in the U.S. state of Washington. He an

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2016年VOA慢速英语(三)月

'Serial Killer' Cells Demolish Leukemia Tumors U.S. researchers say they've been able to modify a patient's immune system T cells, turning them into serial killer cells which zero in on cancer and obliterate it. Its being called a breakthrough in the

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2011年(八月)

奇葩事儿天天发生,愣是把小伙伴们吓成了宝宝。英语如何表达吓死本宝宝了? 1. Startle sb out of sth 这个短语意指把人吓得魂飞魄散, sth可以是one's wits,senses,或者mind,表示被吓得没了知觉

发表于:2019-01-17 / 阅读(88) / 评论(0) 分类 英语口语

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(164) / 评论(0) 分类 科技之光

HEALTH REPORT - Scientists Learn More About How Cancer Spreads By Cynthia Kirk Broadcast: Wednesday, December 14, 2005 I'm Faith Lapidus with the VOA Special English Health Report. Scientists have lea

发表于:2019-01-30 / 阅读(111) / 评论(0) 分类 健康与经济

WASHINGTON, Nov. 18 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved Erwinaze to treat patients with acute lymphoblastic leukemia (ALL), who have developed an allergy to E. coli derived asparaginase and pegapargase chemother

发表于:2019-02-03 / 阅读(117) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 11 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved HEMACORD, the first licensed hematopoietic progenitor cells-cord cell therapy. HEMACORD is indicated for use in hematopoietic stem cell transplantation pro

发表于:2019-02-03 / 阅读(185) / 评论(0) 分类 英语新闻

The Miracle Teabag Doctors have used a revolutionary stem cell treatment to restore the power of speech for a stroke victim. Walter Bast also regained the use of his right arm after the operation to place a 'teabag' of drug-producing stem cells in hi

发表于:2019-02-06 / 阅读(139) / 评论(0) 分类 阅读空间

Voice 1 Thank you for joining us for todays Spotlight program. Im Ruby Jones. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-02-19 / 阅读(117) / 评论(0) 分类 环球英语 Spotlight
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