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白蚁

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It has been shown that the symbiotic gut microbiota in wood-feeding lower termites plays an important role in the digestion of different plant components.

已有的研究表明,低等木食性白蚁对木质纤维素等植物源食物的消化主要与其肠道共生微生物有关。

Any of several tropical American mammals of the family Myrmecophagidae, which lack teeth and feed on ants and termites, especially Myrmecophaga tridactyla, having an elongated, narrow snout, a long, sticky tongue, and an extended, shaggy-haired tail.

食蚁兽一种美洲热带食蚁科哺乳动物,没有牙齿,以蚂蚁和白蚁为食,尤其是三趾食蚁兽属有长而细的鼻子,长而粘的舌头和长毛蓬松的尾巴

Any of several tropical American mammals of the family Myrmecophagidae which lack teeth and feed on ants and termites.

美洲热带的几种食蚁科哺乳动物,没有牙齿,以蚂蚁和白蚁为食。

The results showed that the values of LT50 against Blattella germanica and Periplaneta Americana were 1.61 d and 1.38 d respectively.

结果表明,0.5%SIOC-I-013对美洲大蠊和德国小蠊的半数致死时间LT∞分别为1,61d和1.38d;1%和0.5%SIOC,I.013在药后14d对红火蚁工蚁的减退率均达到98,0%以上,浓度为1000mg/L的SIOC-I-013对台湾乳白蚁的半数致死时间LT50为3600min。

To evalute the efficacy of SIOC-I-013 against cockroches, fire ants and termites, it was tested in laboratory according to bioassay methods of pesticide and the GB/T17322.11-1998. The results showed that the values of LT50 against Blattella germanica and Periplaneta Americana were 1.61 d and 1.38 d respectively.

参照农药生物活性测定方法和国标GB/T17322.11-1998的有关规定进行了该化合物对蜚蠊、红火蚁和台湾乳白蚁等卫生害虫的实验室杀灭效果观察和毒效作用的评价。

Its activity was specific and was affected by pH, reaching the peak in weak acidic condition. It obviously inhibits amylases from D. melanogaster, Solenopsis invicta, Odontotermes formosanus, Periplaneta Americana Linnaeus, and Alphitobius sp. In addiction, the study points out Phaseolus vulgaris, Phaseolus coccineus L. and Glycine max, which have significant inhibition toward pancreatic amylase.

经测试发现此抑制剂在85℃时仍具备抑制果蝇淀粉酶之活性,为一热安定性蛋白质,其抑制作用受pH 值影响很大,在偏酸性环境下的效果最好,且其抑制作用具特性,可明显抑制果蝇、入侵红火蚁、白蚁、蟑螂及面包虫等昆虫的淀粉酶活性。

Any of several long - tailed,scale - covered mammals of the order Pholidota of tropical Africa and Asia,having a long snout and a sticky tongue for catching and eating ant s and termites.

穿山甲一种长尾,身覆角质鳞的哺乳动物,属有鳞目,产于热带非洲和亚洲,长有长鼻子和有粘性的嘴,以便捕捉和吃掉蚂蚁和白蚁

Any of several long-tailed, scale-covered mammals of the order Pholidota of tropical Africa and Asia, having a long snout and a sticky tongue for catching and eating ants and termites.

穿山甲一种长尾,身覆角质鳞的哺乳动物,属有鳞目,产于热带非洲和亚洲,长有长鼻子和有粘性的嘴,以便捕捉和吃掉蚂蚁和白蚁

In male, FSH and LH immunopositive substance was distributed in the right and left part of procerebrum at flying stage.

本研究首次证实白蚁婚飞行为与其前脑部神经活动有密切关系;原癌基因c一fos在调节与性行为有关的前脑神经细胞核内基因表达方面有重要作用。

At last instar nymph and after flying stage, c-fos immunoreactivity of procerebrum was weak, but the female and male termites displayed significantly increased number of c-fos labeled cells in the protocerebrum at flying stage.

本研究首次证实白蚁婚飞行为与其前脑部神经活动有密切关系;原癌基因c-fos在调节与性行为有关的前脑神经细胞核内基因表达方面有重要作用。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

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