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Nowadays, the nomenclature and taxonomy based on Linnaean system, though has a history of over 250 years, are still predominant among taxonomists, and the following international nomenclature codes of zoology, botany and bacteria have run its way for about 100 years and are keeping on revising.

基于林奈命名法和林奈分类系统的生物分类系统已经存在250多年并仍然为广大生物学工作者使用,由此产生的国际动物、植物、细菌的命名法规亦执行了100年(1905年,国际植物命名法规第1版产生),并在不断修订。

Here we demonstrate through metagenomic and biochemical analyses that these changes affect the metabolic potential of the mouse gut microbiota.

对肥胖者肠道中两组占主导地位的细菌的含量多少所做的

Finally Western blot was used to detect the amount of b-lactamase in both bacterial periplasm and cytoplasm. Antibiotic tests showed that high concentrations of ampicillin inhibited the growth of E.

抗生素抗性分析发现,高浓度的氨苄青霉素抑制E.coli Top10 pcs+细菌的生长的氨苄青霉素剂量低于对照组,其半致死剂量IC50在700~800mg/mL之间。

Pesticidal chemicals are in the plastic casing of the bed and chemicals have probably been added to the water to prevent the growth of algae, fungi and bacteria.

因水床的塑料壳体中含有杀虫剂,而且水床的水中可能增添了化学物质以防止藻类、菌类与细菌的生长。

Pesticidal chemicals are in the plastic casing of the bed and chemicals have probably been added to the water to prevent the growth of algae, fungi and bacteria.

因水床的塑料壳体中含有农药成分,而且水床的水中或许增添了化学物质以防止藻类、菌类与细菌的产生。

The results show the toxicity of the chloro-anilines to photobacterium phosphoreum increases with the decrease of the energy of the lowest unoccupied molecular orbital and the increase of the number of chlori.

结果表明:该类化合物对发光细菌的毒性作用随分子最低空轨道能级的降低而增大,随分子中氯取代数目的增加而增大

We have obtained illuminate illuminate image of a single Photobacterium phosphoreum which shows that its size is about 2.4×0.62 and the illuminate intensity is in the order of 100 photons persecond.

应用此系统拍摄到了单个明亮发光杆菌的发光图像,图像显示明亮发光杆菌的大小为2.4×0.602,单个细菌的发光强度在100光子/秒量级。

This paper selects Maritime diesel oil and Maritime fuel oil as test sample and has found out that the acute toxicity to Photobacterium phosphoreum T, spp and Artemia can be strengthened to some extent after using dispersant.

在此基础上,拟合了发光细菌的时间—浓度—抑光度三维关系图,此结果的发现对油污染在不同时间对海洋生物的毒性影响评估很有意义。

Lactobacillus bulgaricus becomes the dominant organism, producing lactic acid and subsequently inhibiting potential putrefactive bacteria, and because of the absence of oxygen aerobic mould fungi cannot grow.

这种情况下,保加利亚乳杆菌成为占主导地位的微生物,它能生产出抑制腐败细菌的乳酸,同时有氧型的霉菌由于缺乏氧气也不能生长。

As an available microbial fertilizer, the classified shap characteristics of photosynthetic bacteria, the applied conditions and applied effects of photosynthetic bacteria on different plants were described and expected in this paper.

摘要作为一种有前景的生物菌肥,本文对光合细菌的分类形态特征、在不同植物上的应用研究现状和应用效果进行了介绍和展望。

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推荐网络例句

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候,里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色,卵在发育96h后卵基本全部孵化。

There was a conflict between plebs and patricians in ancient Rome in 494BC.

在公元前494年,罗马发生了一次平民反对贵族的斗争。