[Advances in research on the mechanisms of reactive oxygen species in platelet activation and thrombosis]. [PDF]
Shen RY, Xu KL, Qiao JL, Fu P.
europepmc +1 more source
[Research progress on the pathogenesis and clinical treatment of cirrhotic cardiomyopathy]. [PDF]
Wang KY, Liu L.
europepmc +1 more source
[Endogenous neddylation in B cells regulates immune responses in mice]. [PDF]
Jin X, Zhu L, Zhang L, Chen T, Zhou M.
europepmc +1 more source
[Nitrosative stress promotes the malignant biological behavior of breast cancer through the glycolytic pathway]. [PDF]
Wang Y +5 more
europepmc +1 more source
从某油田外排水中富集、分离的自养氨氧化菌经培养、挂膜获得自养氨氧化生物膜。探讨了不同pH、碱度、温度条件对氨氧化的影响。实验结果表明,温度对氨氧化具有重要影响,在32~42℃的温度区间内,生物膜对氨氧化显现出显著的差异;在进水氨氮160~170mg/L条件下,36℃以下,氨氧化速率低,处理24h后,氨氧化率不到50%,氧化产物为亚硝酸盐和硝酸盐;38℃以上,氨氧化速率显著提高,进水氨氮完全氧化,水相中几乎检测不到亚硝酸盐,硝酸盐浓度占已氧化氨氮的70%左右 ...
何晓红 +4 more
core
[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]
Ye WM +5 more
europepmc +1 more source
[Petroleum ether fraction of <i>Myrica nana</i> roots relieves spasmodic abdominal pain in mice by inhibiting intestinal smooth muscle spasm]. [PDF]
Yang S +8 more
europepmc +1 more source
1,6-六亚甲基二氨基甲酸甲酯热解产物1,6-六亚甲基二异氰酸酯的分离
采用分子蒸馏技术,对1,6-六亚甲基二氨基甲酸甲酯(HDC)热解液中1,6-六亚甲基二异氰酸酯(HDI)和1,6-六亚甲基单异氰酸酯(HMI)进行分离,考察了HDI的热稳定性,优化了模拟热解液的分离工艺条件,并利用~1H NMR,FTIR,GC等分析方法对分离后的产品进行表征及纯度分析。实验结果表明,在常压下,纯HDI在130~150℃保持稳定,160℃时开始聚合,且温度越高、时间越长,HDI热稳定性越差,分离温度应低于160℃;HDI分离的最优条件为:温度80℃、进料速度4 mL/min、HDI ...
李会泉 +5 more
core
[Advances in injectable and transdermal glucose-responsive insulin delivery systems]. [PDF]
Li K, Zhang X, Gu Z, Wang J.
europepmc +1 more source

