Brinkmann et al., 2020, Nanotoxicology, Colony-forming unit counts

This dataset comprises colony-forming unit counts of microbiota isolated from zebrafish larvae that had been exposed to silver nanoparticles, silver ions, zinc oxide nanoparticles, and zinc ions in acute toxicity tests.Details of this experiment have been published in Nanotoxicology: Brinkmann BW, Koch BEV, Spaink HP, Peijnenburg WJGM, and Vijver MG, 2020. Colonizing microbiota protect zebrafish larvae against silver nanoparticle toxicity. Nanotoxicology, 14(6): 725-739. Doi: 10.1080/17435390.2020.1755469The four parameters of the dataset are:- Compound. The compound that the zebrafish larvae had been exposed to in the acute toxicity test, including: nAg, silver nanoparticles (0.25 mg Ag/L); Ag+, silver ions (0.025 mg Ag/L); nZnO, zinc oxide nanoparticles (2.5 mg ZnO/L); and Zn2+, zinc ions (2.5 mg Zn2+/L). - Date. The date at which microbiota were isolated.- DilutionFactor. The dilution factor resulting in the highest number of countable colonies below 200, that was used to derive the colony-forming unit count per larvae.- CFU_Larvae. The number of colony-forming units isolated per larvae. This dataset has been saved in a tab-delimited text file format.本数据集涵盖急性毒性试验中暴露于银纳米颗粒、银离子、氧化锌纳米颗粒及锌离子的斑马鱼幼体分离菌群的菌落形成单位（colony-forming unit, CFU）计数。本实验的详细信息已发表于《纳米毒理学(Nanotoxicology)》：Brinkmann BW, Koch BEV, Spaink HP, Peijnenburg WJGM, Vijver MG, 2020. 定殖菌群可保护斑马鱼幼体抵御银纳米颗粒毒性。《纳米毒理学(Nanotoxicology)》，14(6): 725-739. DOI: 10.1080/17435390.2020.1755469。本数据集包含四项参数：- 受试化合物(Compound)：急性毒性试验中斑马鱼幼体所暴露的受试化合物，具体包括：nAg，银纳米颗粒（0.25 mg Ag/L）；Ag+，银离子（0.025 mg Ag/L）；nZnO，氧化锌纳米颗粒（2.5 mg ZnO/L）；Zn2+，锌离子（2.5 mg Zn2+/L）。- 分离日期(Date)：菌群分离的日期。- 稀释因子(DilutionFactor)：可得到低于200的最大可计数菌落数的稀释因子，用于推导每尾幼体的菌落形成单位计数。- 每幼体菌落形成单位数(CFU_Larvae)：每尾幼体分离得到的菌落形成单位数量。本数据集以制表符分隔的文本文件格式存储。