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Zhun MA,Meng WANG,Xueli GAO,Congjie GAO
《环境科学与工程前沿(英文)》 2014年 第8卷 第5期 页码 650-658 doi: 10.1007/s11783-013-0605-1
关键词: Sulfonated polyethersulfone nanofiltration membrane charge characteristics electro-kinetic method volume charge density separation behavior
《化学科学与工程前沿(英文)》 2022年 第16卷 第10期 页码 1485-1492 doi: 10.1007/s11705-022-2169-8
关键词: CH4 dissociation Ni–M C–H bond activation charge transfer
Boa Jin, Hyunmin Park, Yang Liu, Leijing Liu, Jongdeok An, Wenjing Tian, Chan Im
《化学科学与工程前沿(英文)》 2021年 第15卷 第1期 页码 164-179 doi: 10.1007/s11705-020-1976-z
关键词: charge-carrier photogeneration transient photocurrent polymer solar cells charge-carrier extraction space charge-limited current
Assessment of liver volume variation to evaluate liver function
null
《医学前沿(英文)》 2012年 第6卷 第4期 页码 421-427 doi: 10.1007/s11684-012-0223-5
In order to assess the value of liver volumetry in cirrhosis and acute liver failure (ALF) patients, we explored the correlation between hepatic volume and severity of the hepatic diseases. The clinical data of 48 cirrhosis patients with 60 normal controls and 39 ALF patients were collected. Computed tomography-derived liver volume (CTLV) and body surface area (BSA) of normal controls were calculated to get a regression formula for standard liver volume (SLV) and BSA. Then CTLV and SLV of all patients were calculated and grouped by Child-Turcotte-Pugh classification for cirrhosis patients and assigned according to prognosis of ALF patients for further comparison. It turned out that the mean liver volume of the control group was 1 058±337 cm3. SLV was correlated with BSA according to the regression formula. The hepatic volume of cirrhosis patients in Child A, B level was not reduced, but in Child C level it was significantly reduced with the lowest liver volume index (CTLV/SLV). Likewise, in the death group of ALF patients, the volume index was significantly lower than that of the survival group. Based on volumetric study, we proposed an ROC (receiver operating characteristic) analysis to predict the prognosis of ALF patients that CTLV/SLV<83.9% indicates a poor prognosis. In conclusion, the CTLV/SLV ratio, which reflects liver volume variations, correlates well with the liver function and progression of cirrhosis and ALF. It is also a very useful marker for predicting the prognosis of ALF.
关键词: liver volume variation cirrhosis acute liver failure (ALF)
Destructive and non-destructive evaluation of concrete for optimum sand to aggregate volume ratio
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1400-1414 doi: 10.1007/s11709-021-0779-8
关键词: aggregates non-destructive testing sand-to-aggregate volume ratio (s/a) maximum aggregate size (MAS)
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1417-3
• Bi doping in TiO2 enhanced the separation of photo-generated electron-hole.
关键词: Bi doping Visible light Algal removal Charge carrier separation
Zhijun PENG ,
《能源前沿(英文)》 2009年 第3卷 第3期 页码 353-358 doi: 10.1007/s11708-009-0035-8
关键词: charge stratification SI engine lean-burn combustion NO emission
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1555-1567 doi: 10.1007/s11705-023-2338-4
关键词: adipic acid loose nanofiltration membrane dye/salt selective separation steric hindrance charge effect
周丰峻,郑磊,孙云厚,张鏖,夏明
《中国工程科学》 2017年 第19卷 第6期 页码 18-26 doi: 10.15302/J-SSCAE-2017.06.004
本文基于点源爆炸理论,建立了面源、线源和点源TNT装药强爆炸解,填补了面源与线源强爆炸解的空白;采用真实空气状态方程进行分析计算,研究了真实空气条件下球形TNT装药爆炸近区冲击波的传播特性。通过算例分析,计算结果与已有文献资料数据吻合较好。本文的研究成果对爆炸力学和防护工程研究起到了重要的参考作用。
Bo Chen, Yan Dai, Xuehua Ruan, Yuan Xi, Gaohong He
《化学科学与工程前沿(英文)》 2018年 第12卷 第2期 页码 296-305 doi: 10.1007/s11705-018-1701-3
关键词: membrane vapor separation membrane process modeling process engineering free volume theory volatile organic compound
Effects of operating conditions on membrane charge property and nanofiltration
Li XU, Li-Shun DU, Jing HE
《化学科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 492-499 doi: 10.1007/s11705-011-1143-7
关键词: nanofiltration membrane streaming potential Zeta potential permeate flux retention rate
Lin ZHANG, Yan SUN
《化学科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 456-463 doi: 10.1007/s11705-013-1357-y
关键词: adsorption desorption irreversibility protein conformational transition molecular dynamics simulation
SONG Ruizhi, ZHOU Longbao, LIU Shenghua, LI Wei, HU Tiegang
《能源前沿(英文)》 2007年 第1卷 第4期 页码 463-467 doi: 10.1007/s11708-007-0068-0
Leijing Liu, Hao Zhang, Bo Xiao, Yang Liu, Bin Xu, Chen Wang, Shanpeng Wen, Erjun Zhou, Gang Chen, Chan Im, Wenjing Tian
《化学科学与工程前沿(英文)》 2021年 第15卷 第1期 页码 127-137 doi: 10.1007/s11705-020-1936-7
关键词: third component organic solar cells charge carrier generation charge carrier recombination bimolecular recombination
标题 作者 时间 类型 操作
Charge and separation characteristics of nanofiltration membrane embracing dissociated functional groups
Zhun MA,Meng WANG,Xueli GAO,Congjie GAO
期刊论文
A density functional theory study of methane activation on MgO supported NiM cluster: role of M on C–H
期刊论文
Charge-carrier photogeneration and extraction dynamics of polymer solar cells probed by a transient photocurrentnearby the regime of the space charge-limited current
Boa Jin, Hyunmin Park, Yang Liu, Leijing Liu, Jongdeok An, Wenjing Tian, Chan Im
期刊论文
Destructive and non-destructive evaluation of concrete for optimum sand to aggregate volume ratio
期刊论文
Visible-light-driven heterostructured g-CN/Bi-TiO floating photocatalyst with enhanced charge carrier
期刊论文
Numerical simulation of charge stratifications to improve combustion and NO formation of lean-burn SI
Zhijun PENG ,
期刊论文
membranes using SPES as a hydrophilic polymer for the effective removal of dyes via steric hindrance and charge
期刊论文
Integration of molecular dynamic simulation and free volume theory for modeling membrane VOC/gas separation
Bo Chen, Yan Dai, Xuehua Ruan, Yuan Xi, Gaohong He
期刊论文
Effects of operating conditions on membrane charge property and nanofiltration
Li XU, Li-Shun DU, Jing HE
期刊论文
Effect of ligand chain length on hydrophobic charge induction chromatography revealed by molecular dynamics
Lin ZHANG, Yan SUN
期刊论文
Effects of compression ratio on the combustion characteristics of a homogeneous charge compression ignition
SONG Ruizhi, ZHOU Longbao, LIU Shenghua, LI Wei, HU Tiegang
期刊论文