Results 111 to 120 of about 639,817 (150)

[LC3-mediated autophagy promotes the occurrence of diabetic gastroparesis by targeting SIRT1]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Li P, Zhang T, Hu J, Wang Y.
europepmc   +1 more source

含碳铁泥基催化剂活化H2O2处理亚甲基蓝废水

open access: yesGongye shui chuli
利用铁泥基催化剂构建类Fenton体系可实现污水厂废弃铁泥的资源化利用。热解温度可调控催化剂表面金属和非金属位点组成,影响其对过氧化氢(H2O2)的活化效果。对不同热解温度(400~700 ℃)下制备的催化剂进行形貌、组成、结构和活性等方面的测试。研究发现,700 ℃下制备的催化剂活化H2O2,在100 min内对亚甲基蓝(MB)降解率达92.0%。当热解温度在400~700 ℃范围内增大时,催化剂比表面积和C含量均增大。机理探究表明,催化剂表面的Fe0、C̿     C/C—C和C ...
王俩   +6 more
doaj  

两种多糖基水凝胶对亚甲基蓝的吸附性能

open access: yesGongye shui chuli
以羧化壳聚糖(COS)和羧甲基纤维素钠(CMC)为原料,以丙烯酰胺(AM)为接枝单体合成了多糖基水凝胶CCAM,并以AM和丙烯酸(AA)为接枝单体合成了多糖基水凝胶CCAA。比较了两种水凝胶对水中亚甲基蓝(MB)的吸附性能。结果发现,由于CCAA的结构中含有更多的—COOH、—COO-等亲水基团,其对MB的吸附性能优于CCAM。在水中浸泡3 h后,CCAM和CCAA的溶胀率分别为137.59 g/g和167.10 g/g。两种水凝胶对MB的吸附过程符合准二级反应动力学模型和Langmuir模型 ...
李海花   +4 more
doaj  

[Development of a near-infrared fluorescence imaging system based on fluorescence properties of methylene blue]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2018
Huang LM   +6 more
europepmc   +1 more source

[Endogenous neddylation in B cells regulates immune responses in mice]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Jin X, Zhu L, Zhang L, Chen T, Zhou M.
europepmc   +1 more source

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