ricin

n.蓖麻毒素；蓖麻毒蛋白

网络释义：篦麻毒素；蓖麻蛋白；篦麻蛋白

网络释义

1.蓖麻毒素；蓖麻毒蛋白a very poisonous substance obtained from the seeds of the castor oil plant

n.1.【生化】蓖麻蛋白;蓖麻子白蛋白

n.1.a very poisonous substance that is used in the treatment of cancer and also as a weapon by some terrorists

1.蓖麻毒素蓖麻毒素（Ricin）是用蓖麻子加工后剩下的废物制成的毒药。存在形式可以是粉末、薄雾或颗?，也可以溶於水中或弱酸中。

2.蓖麻毒蛋白蓖麻毒蛋白（Ricin）是蓖麻种子中的一种毒蛋白，含量占籽重的1%-5%。在1887年，Dixson首次证明了蓖麻籽的毒性是由一种 …

3.篦麻毒素种子含脂肪油(篦麻油)30～50%、篦麻毒素(ricin)、解脂酶(lipase)、毒性蛋白质、篦麻硷(ricinine，C8H8O2N2)。篦麻油的主要 …

4.蓖麻蛋白多数是小分子，有的是多肽，如蓖麻蛋白（ricin）。蓖麻蛋白是一种特异的核酸酶，能够通过使60S亚基水解失活而中止延长步 …

5.篦麻蛋白在此事发生之前1天，美国当局指控1名男子，将内含呈篦麻蛋白（ricin）阳性反应的物质封缄在信件内，寄给欧巴马总统和1名 …

1.Vern Schramm, Ph. D. Ricin, a protein extracted from castor beans, can be in the form of a powder, mist, pellet or solution.VernSchramm博士说，蓖麻毒素是从蓖麻子中提取出的蛋白质，可以被制成粉剂、喷雾、药丸或溶液。

2.One morning, I found a budding ricin.一天早晨，我发现蓖麻出芽了。

3.Las Vegas police say a man is in critical condition after they found the deadly toxin ricin in his motel room.拉斯维加斯警方透露在一个濒死状态的男子的房间里发现了致命蓖麻毒素。

4.Ricin is a plant-derived ribosome-inhibitor which can be easily purified in large quantities from castor beans.蓖麻毒素是一种从蓖麻子中分离的核糖体失活蛋白，其含量高，易于纯化。

5.Einstein scientists indicate that detection of ricin in cancer trials may be an early use of this technology.爱因斯坦的科学家指出在肿瘤临床治疗中检测蓖麻毒素可能成为这种技术早期的应用领域。

6.The toxicity of ricin on bone marrow is markedly lower than mitomycin C, and thus can be administered repeatedly.蓖麻蛋白骨髓抑制毒性明显低于丝裂霉素，为反复给药提供了条件。

7.A single gram of ricin, the bean's main toxin, is thousands of times more powerful than cyanide.一克蓖麻毒素毒效等于氰化物的上千倍。

8.Dr. Schramm's assay detects and quantifies ricin by measuring the amount of adenine released by cells.Schramm的方法正是通过测定细胞释放的腺嘌呤含量而检出和定量蓖麻毒素的。

9.The results indicated these organelles may involve the intracellular routing of ricin.说明这些细胞器可能参与毒素分子的细胞内转运过程。

10.Its arm in Yemen is said to be exploring the use of ricin in new attacks.据说基地组织在也门的势力正在研究用蓖麻毒素进行新的攻击。