As the new peptides contain cationic amino acid residues, they can bond with the negatively charged bacterial membrane and penetrate it.
由于新的多肽中含有阳离子氨基酸残基，所以他们可以和带负电的细菌膜并渗透进去。
These self-complementary peptides contain 50% charged amino acid residues, and are characterized by periodical repeats of alternating ionic hydrophilic and uncharged hydrophobic residuals.
这类自我互补的两亲寡肽含50%的带电残基，并且以交替的离子亲水性和不带电的氨基酸残基周期性重复为特征；
The results showed collagen and hyaluronic acid were alternatively assembled on the charged surface.
结果表明胶原与透明质酸是逐层组装于电荷化的钛片表面。
What is battery sulfation?A normal car acid battery consists of a series of oppositely charged lead and lead oxide plates that divide into cells within the battery.
电池可用是什么?一个普通汽车的酸电池是由一系列的电荷相反的铅和铅板，分为内的细胞电池。
What is battery sulfation?A normal car acid battery consists of a series of oppositely charged lead and lead oxide plates that divide into cells within the battery.
电池可用是什么?一个普通汽车的酸电池是由一系列的电荷相反的铅和铅板，分为内的细胞电池。
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