供体细胞

英文书摘精选血型不是问题

Yael: I just read about an exciting technique. Researchers found a way to convert types A and B blood into type O blood--the type that can be transfused into any patient. This advance could help avoid blood shortages in the future. Don: Wow, that is

发表于:2018-12-03 / 阅读(113) / 评论(0)

初学者听力文摘精选

常春藤解析英语【61】Saving Blood, Saving Lives捐『血

Saving Blood, Saving Lives 捐『血』一袋，救人一命 by Luke Dodds Having a baby can inspire new parents to try the latest method for ensuring their child's health. _(1)_ Cord blood is collected immediately after a baby is born. The blood is

发表于:2018-12-08 / 阅读(85) / 评论(0)

常春藤解析英语

Blood type(血型揭秘)

【背景】血型分类: 一般常见A、B、AB和O四种，另外还有RH、MNS、P等极为稀少的10余种血型系统。其中，AB型可以接受任何血型的血液输入，因此被称作万能受血者，O型可以输出给任何血型的人

发表于:2018-12-27 / 阅读(98) / 评论(0)

英语听力广播—Listening

世界节假日博览第113期:世界献血日

Millions of people are alive today because they received the blood given by another person. June 14 is World Blood Donor Day. This is the day on which we can say thank you to those who give blood. Every country raises awareness of the importance of g

发表于:2018-12-29 / 阅读(169) / 评论(0)

世界节假日博览

英语课程计划-World Blood Donor Day

发表于:2018-12-29 / 阅读(150) / 评论(0)

英语课程学习计划和讲义

新视野大学英语读写教程第三册 unit8-c

Section (C) Twins Six Years Apart Scientists in Scotland recently announced that, for the first time, they have cloned an exact copy ofan adult mammal. The cloned lamb, named Dolly, has the exact same genes as the adult sheep fromwhich she was cloned

发表于:2018-12-29 / 阅读(117) / 评论(0)

新视野大学英语读写教程(3)

全新版大学英语综合教程第三册UNIT8-2

Cloning offers the possibility of making exact copies of ourselves. Should this be allowed? What benefits and dangers may cloning bring? 克隆技术使我们有可能分毫不差地复制自己。这一

发表于:2018-12-29 / 阅读(115) / 评论(0)

全新版大学英语综合教程

原版英语小短文 149. Cancer Cells or Fat Cells?

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(128) / 评论(0)

原版英语小短文

365个英语简短小故事-228. Cloning Pets

A company in Phoenix, Arizona, says that it can now clone your cat. Actually, said Felix Lee, President of Twice Is Nice, Inc., you dont even have to wait until your beloved cat dies. We already have clients whose clone lives with its donor. The pric

发表于:2019-01-06 / 阅读(121) / 评论(0)

365个英语简短小故事

SSS 2011-02-07

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

发表于:2019-01-08 / 阅读(140) / 评论(0)

Scientific American(二)月

Donor DNA May Identify Early Heart Transplant Rejection

Scientists are reporting a new way to identify when a heart transplant recipient is starting to reject the new organ. The new technique could help doctors ensure the success of more transplants. The human immune system is programmed to reject foreign

发表于:2019-01-14 / 阅读(124) / 评论(0)

VOA标准英语2011年(四月)

Nasal Stem Cells Help to Cure Infant Hearing Loss

Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use

发表于:2019-01-19 / 阅读(142) / 评论(0)

世界各地新闻集锦

Lab Grown Organs amid Shortages

Researchers around the world are now working on trying to perfect the development of synthetic complex organ parts. CRI's Laiming explains. The Red Cross Society of China has announced the country's first online volunteer organ-donor registry this mo

发表于:2019-01-19 / 阅读(119) / 评论(0)

世界各地新闻集锦

英语听力文摘 English Digest 51、血型不是问题

发表于:2019-01-26 / 阅读(98) / 评论(0)

英语听力文摘 English Digest

Stem Cells in Fat

> 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(166) / 评论(0)

科技之光

China to revise organ donor regulations

BEIJING, Jan. 4 (Xinhuanet) --The amendment(修正案) of China's organ transplant regulations is being prepared and may be out in March after revision, said Vice-Health Minister Huang Jiefu. It will give legal footing to the Red Cross Society of Chi

发表于:2019-02-04 / 阅读(134) / 评论(0)

英语新闻

再生医学新发现菠菜叶能培养人类心肌组织

US scientists have successfully cultivated human heart tissue on spinach leaves, and managed to make it beat for up to three weeks. 美国科学家成功在菠菜叶上培育出人体心脏组织，并成功使其跳动长达三周。 Bioengineers Gl

发表于:2019-02-07 / 阅读(78) / 评论(0)

英语新闻

英语听力精选进阶版 6145

Scientists Pioneer a New Transplant Technique 科学家开辟新的移植技术 Some people are calling it the greatest medical breakthrough so far this century. Surgeons in Spain have successfully carried out the worlds first organ transplant using

发表于:2019-02-13 / 阅读(86) / 评论(0)

英语听力精选进阶版

学个词Learn a Word 第1599-donor

今天我们要学的词是 donor. Donor 是捐赠者的意思。Mitt Romney's campaign offered some supporters the opportunity to fly with the candidate on his charter plane as a donor prize. 罗姆尼竞选团队说，某些支持者可以乘坐罗姆

发表于:2019-02-19 / 阅读(93) / 评论(0)

英语单词荟萃

环球英语 — 409：Bone Marrow Donation

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(122) / 评论(0)

环球英语 Spotlight

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Arsenosulfurite

average number of vehicles