蜘蛛毒素 的英文怎麼說
中文拼音 [zhīzhūdúsù]
蜘蛛毒素
英文
spider toxin- 蛛 : 名詞[動物學] （指蜘蛛） spider
- 毒 : Ⅰ名詞1 （對生物體有害的性質或物質; 毒物） poison; toxin 2 （毒品） drug; narcotics 3 （姓氏） a s...
- 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
- 蜘蛛 : [無脊椎] spider; arachnid; arachn （arachno ; arachni ; arachao ）蜘蛛抱蛋 [植物學] aspidistra; c...
- 毒素 : 1. [生物學] （有機體產生的有毒物質） toxin 2. （言論或著作中有腐蝕作用的成分） poison
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The amino acid sequences of about 100 kinds of spider toxin have been determined so far. their molecular weights were varied from 3 to 12kd except for black widow spider toxins, which were high molecular mass types. there were plenty of cysteine residues in their sequences
至今已有近百種蜘蛛神經毒素的一級結構被測定，除黑寡婦蜘蛛毒素為高分子量毒素外，其他蜘蛛神經毒素的分子量在3 - 12kd之間，不同種屬來源的毒素同源性很小，序列中含有較多的半胱氨酸。Progress of spider neurotoxic peptide
蜘蛛多肽毒素研究進展Spider venoms contain a variety of neurotoxic peptide components
蜘蛛毒液中發現有豐富的肽類神經毒素。So the results indicate that the two mutants have no significant difference in the toxicity of inhibiting mammal neuron sodium channels, and ala20 or ser20 was not the key residue. the two peptide neurontoxins inhibite mammalian voltage - gated sodium channels through a novel mechanism distinct from other known spider toxins such as 5 - actxs, - agatoxins i - vi which banded receptor site 3 to slow the inactive time course of sodium channels. we suggest that hntx - v maybe target the site 1 of sodium channels in a similar manner to - conotoxins and ttx
同時兩種海南捕鳥蛛毒素從影響ttx一s鈉通道的方式上來看，與其它已知膚類蜘蛛毒素如6一actxs等通過作用於位點3引起延緩鈉通道的失活時間存在明顯不同，我們推測hntx一iv和iintx一v可能是以一種新的不同於其它蜘蛛毒素的方式來影響鈉通道的，而ttx一s鈉通道位點1則很有可能便是它們的作用位點，與ttx和林一eonotoxins相似。The spider chilobrachys jingzhao was recently identified as a new specice
蜘蛛毒素中神經毒素是最重要的。The crude venom contains a mixture of compounds with different types of biological activities. two novel peptide neueotoxins were purified from the venom of chilobrachys jingzhao by using combination of ion - exchange and reverse phase hplc
海南敬釗纓毛蛛（ chilobrachysjingzhao ）毒素是最近在海南發現的蜘蛛新種，該蜘蛛粗毒中含有多種活性多肽和蛋白質成分。分享友人