LONDON ( Reuters) Jul17-Everyone should be treated as a potential organ donor unless they explicitly ask to opt out of the system, the chief medical officer said on Tuesday.

Pigs are considered as ideal organ donor for human future xenotransplantation.

猪是人异种器官移植理想的器官来源。

Dear new drivers, will you be an organ donor?

公民在申领驾照时将进行器官捐献意愿登记。

That would have to come from an organ donor.

这将不得不寄希望于一位器官捐赠者。

Preliminary Study on Preparation of Universal Donor Blood by Camouflage of Red Blood Cell Surface Antigens with Methoxy Polyethylene Glycol

甲氧基聚乙二醇遮蔽红细胞表面抗原制备通用型血液的初步研究

That makes it a universal donor.

这使它成为万物的捐赠者。

The military in particular needs a constant supply of fresh, universal donor blood for battlefield situations when normal supplies from donors can quickly run out.

对于军队而言，人造血可以满足其对大量新鲜血液的需求。

O-neg is the universal donor.

o型阴性是万能输血者。

Modified or camouflaged red blood cells surface antigen in vitro& universal donor blood?

体外化学修饰红细胞&通用型血？

The mPEG-BTC could camouflage the rare blood group antigens on RBC surface efficiently and had no influence on structure and function of modified RBCs. It will provide a useful strategy for preparation of universal donor blood.

综上所述，本研究说明，mPEG-BTC修饰红细胞，能有效遮蔽红细胞的稀有血型抗原，不影响红细胞的结构功能，是制备通用型血的一条有效途径。

Because he had type O blood, he happily said he was a " universal donor " .

因为他是O型血，所以他愉快地称自己是“万能输血者”。

The piggier the pig, the more bacon we can get from it.

猪越肥，我们就能从它身上得到更多的培根。

The piggier the customer, the more likely they are to order extra sides.

顾客越贪吃，越有可能点额外的配菜。

The piggier of the two siblings always takes the biggest slice of cake.

这两个兄弟姐妹中更贪吃的总是拿最大的一块蛋糕。

The piggiest banks were the ones that caused the financial crisis.

那些最贪婪的银行是导致金融危机的罪魁祸首。

My little brother is the piggiest eater I know.

我认识的最贪吃的人是我的小弟弟。

The piggiest pig in the pen always gets the most food.

这个猪圈里最贪吃的猪总是得到最多的食物。

Analysis of Surgical Therapy for Ulcerative Colitis: A Report of 22 Cases

22例外科治疗溃疡性结肠炎的临床分析

Experimental ulcerative colitis produced by combined methods in rats

复合法建立大鼠溃疡性结肠炎模型

Candidate Genes Study of Ulcerative Colitis in Chinese Han Population

中国汉族人群溃疡性结肠炎的候选基因研究

Experimental Research on Animal Model of Ulcerative Colitis

溃疡性结肠炎动物模型的实验研究