查询词典 protamines

Because protamines have many advantages in antimicrobial activity, they have been developed a kind of promising food preservative presently.

由于鱼精蛋白在抑菌防腐方面的众多优势，目前已成为非常有发展前景的食品防腐剂。

Protamines inhibit or kill bacteria by destroying their cell wall, cell membrane and changing permeability of cytoplasm membrane.

鱼精蛋白主要是通过破坏细菌的细胞壁、细胞膜及改变细胞的渗透性等途径抑制甚至杀死细菌细胞。

Protamines are a group of native polycationic antimicrobial peptides, which have a broad range of antimicrobial activity.

鱼精蛋白是一类天然的阳离子抗菌肽，具有广谱抑菌活性。

We hypothesize that a transition from lysines to arginines such as that observed in tunicates (30), in conjunction with a loss of the core region, could have resulted in the differentiation of the arginine-rich protamines of the P type.

我们假定从离氨酸到 arginines 的一个转变如此的当做观察在有被膜的(30)，连同核心区域的一个损失，可能造成 arginine 的区别-p 类型的富有 protamines。

The proteins that combine with DNA are generally of characteristic types called histones and protamines.

与去氧核糖核酸结合者通常属于被称为组蛋白或鱼精蛋白的特殊种类。

The lysine to arginine transition established a new constraint under which protamines of the P type are evolving, with a high global arginine content being positively selected for.

对 arginine 转变的离氨酸建立了一个新的限制在 p 的哪一个 protamines 打字之下正在进化，藉由肯定地被选择的高的全球 arginine 内容。

VCX/Y protein molecules are small size and high charge, which resemble those chromatin-associated proteins, such as histones or protamines, the latter mediate condensed DNA packaging in sperm.

依据氨基酸组成特点，该家族蛋白曾被推测为类似组蛋白和精蛋白的DNA或RNA结合蛋白。

Cardiac surgical procedures Protamines Drug toxicity

心脏外科手术；鱼精蛋白类；药物毒性

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。