Results 71 to 80 of about 529,784 (113)

[Determination of two pancreatic stimulants in equine urine using ionic liquid-based deep eutectic solvent-assisted liquid-liquid microextraction and ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Chen Q, Ma ZC, Li YN.
europepmc   +1 more source

[Research progress on the application of pollen in the biomedical field]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Bai L, Wang Y, Yang L, Wang Y, Sun Y.
europepmc   +1 more source

[Experimental teaching design of instrument analysis for undergraduate study： detection of bifenthrin pesticide residues in tea by response surface methodology-optimized QuEChERS combined with gas chromatography-mass spectrometry]. [PDF]

Se Pu
Gu CX.
europepmc   +1 more source

[Clinical study of serum N-terminal propeptide of type Ⅲ collagen combined with platelet count for the diagnosis of chronic hepatitis B-related liver fibrosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Bai X, Zhu L, Zheng MH, Rui FJ, Geng N, Chen QQ, Xia J, Li J.   +7 more
europepmc   +1 more source

电渗析选择性分离与回收工业废水有价物质研究进展

Gongye shui chuli
随着工业绿色转型与循环经济发展，工业废水处理正从末端污染控制向资源化利用转变，高选择性、低能耗地分离与回收废水中的有价物质成为近年来工业废水处理技术的热点研究方向之一。电渗析（Electrodialysis，ED）作为一种基于电场力驱动的膜分离技术，已被广泛应用于对工业废水的分离、浓缩和循环利用等，且电渗析在选择性分离回收工业废水中有价物质方面展现出显著潜力。系统阐述了电渗析选择性分离与回收工业废水中有价物质的技术原理，并依据工业废水特征与有价物质的种类与来源，详细评述了常规电渗析、电去离子（EDI ...
何飞宇, 封玲, 朱铭, 陈莉, 田秉晖, 王学科, 池勇志, 付翠莲   +7 more
doaj  

[Characteristics of adverse drug reaction in 403 cases from a specialty stomatology hospital]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Yue J, Feng B, Huang J, Ma Y, Xue X, Liu Y, Lin Y, Liu S.   +7 more
europepmc   +1 more source

诱导结晶技术处理低浓度含氟废水的试验研究

Gongye shui chuli
针对低浓度含氟废水处理稳定达标与资源化回收的问题，建立了以碳基磷灰石为晶种诱导氟磷酸钙结晶工艺。系统探讨了投加方式对除氟效果的影响，并评估了长期流化床运行结晶产物的资源回收可行性。结果表明，在投加45 g/L碳基磷灰石晶种、钙磷氟物质的量比为12：4.5：1的条件下，可稳定将流化床中氟浓度为20 mg/L的含氟废水降至1.5 mg/L以下。通过合理控制加碱方式以维持晶种活性，流化床运行210 h内可保持高效除氟，诱导结晶效果显著，工艺运营成本为4.78元/t。晶体产物呈包覆型结晶，粒径显著增大 ...
段平平, 欧蓓, 何如民, 杨章威, 刘未琳, 陈静   +5 more
doaj  

[Research progress on the pathogenesis and clinical treatment of cirrhotic cardiomyopathy]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Wang KY, Liu L.
europepmc   +1 more source

[Simultaneous screening of pesticides and mycotoxins in dried goji berries and mulberries by QuEChERS-liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]

Se Pu
Yin H, Xie YJ, Shi MJ, Wu XQ, Tong KX, Chang QY, Fan CL, Chen H.   +7 more
europepmc   +1 more source

[Simultaneous determination of three tryptamines in foods by ultra performance liquid chromatography-tandem mass spectrometry coupled with hydrophilic column separation]. [PDF]

Se Pu
Liao XL, Lin Q, Mei Y, Dou HS, Xu H, He Y, Pan C, Jiang FL.   +7 more
europepmc   +1 more source