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Tuning the electronic structure of NiCoP arrays through V doping for pH-universal hydrogen evolution
Yu Lin, Jinlei Wang, Duanlin Cao, Yaqiong Gong
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1134-1146 doi: 10.1007/s11705-020-2014-x
关键词: hydrogen evolution reaction transition metal phosphides pH-universal vanadium doping carbon fiber paper
null
《医学前沿(英文)》 2017年 第11卷 第4期 页码 471-479 doi: 10.1007/s11684-017-0602-z
Several universal influenza virus vaccine candidates based on eliciting antibodies against the hemagglutinin stalk domain are in development. Typically, these vaccines induce responses that target group 1 or group 2 hemagglutinins with little to no cross-group reactivity and protection. Similarly, the majority of human anti-stalk monoclonal antibodies that have been isolated are directed against group 1 or group 2 hemagglutinins with very few that bind to hemagglutinins of both groups. Here we review what is known about the human humoral immune response to vaccination and infection with H7 subtype influenza viruses on a polyclonal and monoclonal level. It seems that unlike vaccination with H5 hemagglutinin, which induces antibody responses mostly restricted to the group 1 stalk domain, H7 exposure induces both group 2 and cross-group antibody responses. A better understanding of this phenomenon and the underlying mechanisms might help to develop future universal influenza virus vaccine candidates.
关键词: universal influenza virus vaccine hemagglutinin stalk H7N9
Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice
《化学科学与工程前沿(英文)》 2023年 第17卷 第3期 页码 298-306 doi: 10.1007/s11705-022-2212-9
Parasitic rotation evaluation and avoidance of 3-UPU parallel mechanism
Haibo QU, Yuefa FANG, Sheng GUO
《机械工程前沿(英文)》 2012年 第7卷 第2期 页码 210-218 doi: 10.1007/s11465-012-0317-4
Based on the prototype of 3-UPU (universal-prismatic-universal joint) parallel mechanism proposed by Tsai [ ], the parasitic rotation evaluation is performed and calculated the bound of instability of SNU Seoul National University 3-UPU parallel mechanism. Through analysis of the terminal constraint system of the 3-UPU parallel mechanism, the equation about the parasitic rotation and limited clearance is presented. Then the norm of possible parasitic rotation is employed to evaluate the mechanism stability with limited clearance. The higher this number the worst is the pose, the lower it is the best it is. And the contour atlas of parasitic rotation is obtained, which can be used for further analysis and design. With the practice experiment result of SUN 3-UPU parallel mechanism, we find it’s bound of instability, which indicates there will appear the parasitic rotation when the number exceeds the bound. Finally, the method for avoidance of possible parasitic motions is presented by adding redundantly actuated limbs.
关键词: parallel mechanism 3-UPU (universal-prismatic-universal joint) parasitic motions limited clearance redundantly actuated limbs
Design of a novel RTD-based three-variable universal logic gate
Mao-qun YAO,Kai YANG,Cong-yuan XU,Ji-zhong SHEN
《信息与电子工程前沿(英文)》 2015年 第16卷 第8期 页码 694-699 doi: 10.1631/FITEE.1500102
关键词: Resonant tunneling diode (RTD) Threshold logic gate Reed-Muller expansion Universal logic gate
Guixiang ZHANG, Xitao LIU, Ke SUN, Ye ZHAO, Chunye LIN
《环境科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 421-429 doi: 10.1007/s11783-010-0265-3
Effect of pH on biologic degradation of
Hongjing LI, Mengli HAO, Jingxian LIU, Chen CHEN, Zhengqiu FAN, Xiangrong WANG
《环境科学与工程前沿(英文)》 2012年 第6卷 第2期 页码 224-230 doi: 10.1007/s11783-011-0314-6
关键词:
pH
biological degradation
alga-lysing bacteria
sequencing batch biofilm reactor (SBBR)
16S rRNA
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1425-3
• Cu0.15-ACF performs the best for H2S and PH3 simultaneous removal.
Yuchi LEE, Shanglien LO, Jeff KUO, Chinghong HSIEH
《环境科学与工程前沿(英文)》 2012年 第6卷 第1期 页码 17-25 doi: 10.1007/s11783-011-0371-x
关键词: microwave perfluorooctanoic acid pH persulfate chloride ions perfluorocarboxylic acids
Leiyu FENG, Yuanyuan YAN, Yinguang CHEN
《环境科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 623-632 doi: 10.1007/s11783-011-0334-2
关键词: waste activated sludge (WAS) food waste co-fermentation short-chain fatty acids (SCFAs) pH synergistic effect
Yulu Wang, Dan Hu, Yanling Wu, Tianlei Ying
《医学前沿(英文)》 2020年 第14卷 第2期 页码 149-159 doi: 10.1007/s11684-020-0764-y
关键词: influenza virus neutralizing antibody hemagglutinin globular head region trimeric interface
ZHOU Xuefei, REN Nanqi
《环境科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 53-56 doi: 10.1007/s11783-007-0010-8
Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer
Pengwei Zhang, Junxiao Ye, Ergang Liu, Lu Sun, Jiacheng Zhang, Seung Jin Lee, Junbo Gong, Huining He, Victor C. Yang
《化学科学与工程前沿(英文)》 2017年 第11卷 第4期 页码 529-536 doi: 10.1007/s11705-017-1645-z
关键词: aptamer DNA nanoparticles rolling circle amplification doxorubicin drug delivery pH sensitive
Shen LIU, Shengzhe SHANG, Xuezhen YANG, Huihua ZHANG, Dan LU, Ning LI
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 382-389 doi: 10.15302/J-FASE-2018211
The mammary gland provides a novel method for producing recombinant proteins in milk of transgenic animals. A key component in the technology is the construction of an efficient milk expression vector. Here, we established a simple method to construct a milk expression vector, by a combination of homologous recombination and digestion-ligation. Our methodology is expected to have the advantages of both plasmid and bacterial artificial chromosome (BAC) vectors. The BAC of mouse whey acidic protein gene (mWAP) was modified twice by homologous recombination to produce a universal expression vector, and the human lysozyme gene (hLZ) was then inserted into the vector by a digestion-ligation method. The final vector containing the 8.5 kb mWAP 5′ promoter, 4.8 kb hLZ genomic DNA, and 8.0 kb mWAP 3′ genomic DNA was microinjected into pronuclei of fertilized mouse embryos, to successfully generate two transgenic mouse lines that expressed recombinant human lysozyme (rhLZ) in milk. The highest expression level of rhLZ was 0.45 g·L−1, and rhLZ exhibited the same antibacterial activity as native hLZ. Our results have provided a simple approach to construct a universal milk expression vector, and demonstrated that the resulting vector regulates the expression of hLZ in milk.
关键词: BAC recombinant methods gene expression human lysozyme transgenic mice milk expression vector
Efficient dechlorination of 2,4-dichlorophenol in an aqueous media with a mild pH using a Pd/TiO
Jiangkun DU,Jianguo BAO,Wei HU
《环境科学与工程前沿(英文)》 2015年 第9卷 第5期 页码 919-928 doi: 10.1007/s11783-015-0794-x
关键词: Pd/TiO2NTs/Ti cathode chlorophenols electrocatalytic dechlorination wastewater treatment
标题 作者 时间 类型 操作
Tuning the electronic structure of NiCoP arrays through V doping for pH-universal hydrogen evolution
Yu Lin, Jinlei Wang, Duanlin Cao, Yaqiong Gong
期刊论文
Universal influenza virus vaccines: what can we learn from the human immune response following exposure
null
期刊论文
Parasitic rotation evaluation and avoidance of 3-UPU parallel mechanism
Haibo QU, Yuefa FANG, Sheng GUO
期刊论文
Design of a novel RTD-based three-variable universal logic gate
Mao-qun YAO,Kai YANG,Cong-yuan XU,Ji-zhong SHEN
期刊论文
Sorption of tetracycline to sediments and soils: assessing the roles of pH, the presence of cadmium and
Guixiang ZHANG, Xitao LIU, Ke SUN, Ye ZHAO, Chunye LIN
期刊论文
Effect of pH on biologic degradation of
Hongjing LI, Mengli HAO, Jingxian LIU, Chen CHEN, Zhengqiu FAN, Xiangrong WANG
期刊论文
A Cu-modified active carbon fiber significantly promoted HS and PH simultaneous removal at a low reaction
期刊论文
Decomposition of perfluorooctanoic acid by microwave-activated persulfate: Effects of temperature, pH
Yuchi LEE, Shanglien LO, Jeff KUO, Chinghong HSIEH
期刊论文
Co-fermentation of waste activated sludge with food waste for short-chain fatty acids production: effect of pH
Leiyu FENG, Yuanyuan YAN, Yinguang CHEN
期刊论文
Recent advances in “universal” influenza virus antibodies: the rise of a hidden trimeric interface in
Yulu Wang, Dan Hu, Yanling Wu, Tianlei Ying
期刊论文
Acid resistance of methanogenic bacteria in a two-stage anaerobic process treating high concentration methanol wastewater
ZHOU Xuefei, REN Nanqi
期刊论文
Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer
Pengwei Zhang, Junxiao Ye, Ergang Liu, Lu Sun, Jiacheng Zhang, Seung Jin Lee, Junbo Gong, Huining He, Victor C. Yang
期刊论文
Construction of a universal recombinant expression vector that regulates the expression of human lysozyme
Shen LIU, Shengzhe SHANG, Xuezhen YANG, Huihua ZHANG, Dan LU, Ning LI
期刊论文