异氰酸

Carotenoids in carrots and tomatoes, isothiocyanates in broccoli and cabbage, and flavonoids in soy, cocoa and red wine are just a few examples.

象胡萝卜和番茄中的胡萝卜素，花椰菜和洋白菜中的异硫氰酸酯，大豆，可可粉和红酒中的黄酮就是一些例子。

The scientists decided to try enhancing the anti-cancer properties of isothiocyanates by adding selenium, which is known to disrupt the production of Akt3 protein in prostate cancer cells.

科学家们决定通过加入硒来增加异硫氰酸盐类的抗肿瘤作用，即中断前列腺癌Akt3蛋白的产生。

Singh's study is based on phytochemicals, called isothiocyanates, found in several cruciferous vegetables and generated when vegetables are either cut or chewed.

辛格博士的这项研究是建立在对植物化学物质，称为异硫氰酸酯，发现在一些十字花科蔬菜及产生的，当蔬菜要么削减或嚼。

Furthermore, recent res earches have found out that isothiocyanates have the anticancer effects by usi ng the inhibiting and repressing factors.

近年来的研究发现，异硫代氰酸盐以阻遏和抑制因子发挥抗癌作用。

The related investigation has indicated that the hydrolytes of glucosinolates existed in horseradish and the other CFV, isothiocyanates show high biological activities.

研究表明CFV中硫甙的水解产物异硫氰酸酯具有高度的生物活性，是CFV是最主要的抗癌活性成分。

Broccoli ; isothiocyanates ; apoptosis ; reactive oxygen species ; mitochondrial transmembrane potential

西兰花；异硫氰酸盐；细胞凋亡；活性氧；线粒体膜电位

In this paper, the structures and the synthesis methods of glycosyl isothiocyanates are summarized, including the application as intermediates in the preparation of glycosylthioureas, glycosylheterocycles, glycosylguanidins and glycosylconjugates and so on.

本文对糖基异硫氰酸酯的结构、制备方法，以及作为中间体在糖基硫脲、糖基杂环、胍基糖苷、糖基缀合物等重要化合物的合成中的应用作了较详尽阐述。

Cruciferous cancer protection, which may also extend to lung, colon, ovarian, and breast cancer, is attributed to plant chemicals that are metabolized by the body into anticarcinogens called isothiocyanates.

十字花科蔬菜的抗癌作用亦可能对肺癌、肠癌、子宫癌和乳癌等有效，因为这些植物所含的一种植物化合物能经过新陈代谢而产生一种称为异硫氰酸酯的抗癌物质。

Furthermore, single-point energy calculations were refined at the QCISD level of theory with the same basis set (6-311++G**). As a result, the singlet reaction of silylene with isothiocyanic acid contain S-atom abstraction channel, N—H inserted channel, and NH abstraction channel, respectively.

又用QCISD/6-311＋＋G**//B3LYP/6-311＋＋G**方法计算了各个驻点的单点能，计算结果表明单重态的硅烯与异硫氰酸的反应有抽提硫、插入、抽提亚氨基的路径。

Glucosinolates and myrosinase are present in the vacuoles and in the de finite protosome in intact cell and tissues respectively. but when tissues and c ells are damaged, myrosinase will release and hydrolyze glucosinolates to genera te degraded products, such as isothiocyanates and so on.

在完整的植物中，硫代葡萄糖苷存在于细胞的液泡中，葡萄糖硫苷酶存在于特定的蛋白体中，两者相互分离，但当组织和细胞受到损伤时，葡萄糖硫苷酶就会被释放出来，葡萄糖硫苷酶将硫代葡萄糖苷水解，产生异硫代氰酸盐等降解产物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。