Toxicity in reaction mixtures of atrazine irradiated on immobilized TiO2 at varying irradiation times was studied using an algal growth test on unicellular green alga Raphidocelis subcapitata and a cytotoxicity test w...
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Toxicity in reaction mixtures of atrazine irradiated on immobilized TiO2 at varying irradiation times was studied using an algal growth test on unicellular green alga Raphidocelis subcapitata and a cytotoxicity test with a RTgill-W1 cell line. The toxicity of atrazine samples to algae decreased exponentially with the time of irradiation on TiO2 up to 3 h for both IC50 and IC20 values calculated for growth rate inhibition and yield. A trend to increasing variability between replicates in atrazine samples irradiated on TiO2 for longer time periods was observed;the trend was particularly pronounced in samples irradiated for 3 and 5 hours, where the atrazine samples caused moderate stimulation in lower concentration treatments (up to 550 μg/l of the initial atrazine concentration). None of the atrazine samples showed significant cytotoxicity to the rainbow trout gill cell line (RTgill-W1).
一池碧水,点点荷花,几只红鲤;色如宣纸,形如纸伞,宛如彩墨,原来地毯也可以如此的充满诗情画意!意大利设计师Vito Nesta和ludek Lancellotti共同设计了一款名为IKE e KOI的纯羊毛地毯,IKE e KOI在日语中有"池塘"和"红鲤"之意,因此"...
详细信息
一池碧水,点点荷花,几只红鲤;色如宣纸,形如纸伞,宛如彩墨,原来地毯也可以如此的充满诗情画意!意大利设计师Vito Nesta和ludek Lancellotti共同设计了一款名为IKE e KOI的纯羊毛地毯,IKE e KOI在日语中有"池塘"和"红鲤"之意,因此"池塘"和"红鲤"也是这款地毯的主要元素。IKE e KOI地毯的设计灵感来源于设计者的亚洲之旅以及对古代日本的研究,地毯的外形犹如中国古代的油纸伞,图案也极具东方韵味,仿佛一幅幅美丽的彩墨画,但其生产制造却是由最好的工匠在印度完成,因此,IKE e KOI地毯也是一件跨越国界的产品。
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