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Secondary Metabolites of Osmanthus fragrans
Chen-Chen Fu, Fa-Ying Xu, Yu-Chen Qian, Hoi-Lun Koo, Yi-Fan Duan, Geng-Min Weng, Tai-Ping Fan, Mo-Xian Chen, Fu-Yuan Zhu
Aug 01, 2022
Osmanthus fragrans (scientific name: Osmanthus fragrans (Thunb.) Lour.) is a species of the Osmanthus genus in the family Oleaceae, and it has a long history of cultivation in China. O. fragrans is edible and is well known for...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
The Control of Civil Engineering Projects Based on Deep Learning and Building Information Modeling
The aim of this study is to enhance the quality of civil engineering project management and optimize project control in order to ensure adequate construction resources and facilitate seamless project progression. By integrating...
Published by: IGI Global Scientific Publishing
Nitrogen recovery from a palladium leachate via membrane distillation
Ammonia leaching process was often used to separate precious and rare-earth metals during their recovery via hydrometallurgy, resulting in the generation of nitrogen-rich leachate. Therefore, it is significantly important to...
MEMS ultrasonic transducers for safe, low-power and portable eye-blinking monitoring.
Sheng Sun, Jianyuan Wang, Menglun Zhang, Yuan Ning, Dong Ma, Yi Yuan, Pengfei Niu, Zhicong Rong, Zhuochen Wang, Wei Pang
Jul 18, 2022
Eye blinking is closely related to human physiology and psychology. It is an effective method of communication among people and can be used in human-machine interactions. Existing blink monitoring methods include...
Nitrogen recovery from a palladium leachate via membrane distillation
Ammonia leaching process was often used to separate precious and rare-earth metals during their recovery via hydrometallurgy, resulting in the generation of nitrogen-rich leachate. Therefore, it is significantly important to...
The Optimization of Digital Currency Electronic Payment in RMB Based on Big Data and Fuzzy Theory
Supply chain management is a key component of the Electronic-China Yuan (e-CNY) infrastructure and is crucial to developing and using e-CNY. This paper first provides an overview of the features of e-CNY and the idea of...
Published by: IGI Global Scientific Publishing
Effect of piston-slipper assembly mass difference on the cylinder block tilt in a high-speed electro-hydrostatic actuator pump of aircraft
When manufacturing axial piston pumps, mass difference of piston-slipper assembly is inevitable because of manufacturing precision limits. Small mass difference may not cause problems when the pump operates at low speeds, while...
Improving motivation through real-time fMRI-based self-regulation of the nucleus accumbens.
Zhi Li, Chen-Yuan Zhang, Jia Huang, Yi Wang, Chao Yan, Ke Li, Ya-Wei Zeng, Zhen Jin, Eric FC Cheung, Li Su, Raymond CK Chan
Nov 07, 2017
OBJECTIVE: Impaired nucleus accumbens (NAcc) activation is associated with amotivation and anhedonia, which are resistant to treatment with antipsychotics and antidepressants in schizophrenia. In this study, healthy participants...
Novel three-piston pump design for a slipper test rig
Slipper's micro motions including the squeezing motion, spinning motion, and tilting motion have a significant impact on its lubricating condition and dynamic behavior. However, few experimental studies are on these micro...
On the direct insulator-quantum Hall transition in two-dimensional electron systems in the vicinity of nanoscaled scatterers.
Chi-Te Liang, Li-Hung Lin, Chen Kuang Yoa, Shun-Tsung Lo, Yi-Ting Wang, Dong-Sheng Lou, Gil-Ho Kim, Chang Yuan-Huei, Yuichi Ochiai, Nobuyuki Aoki, Jeng-Chung Chen, Yiping Lin, Huang Chun-Feng, Sheng-Di Lin, David A Ritchie
Jun 14, 2011
Novel three-piston pump design for a slipper test rig
Slipper's micro motions including the squeezing motion, spinning motion, and tilting motion have a significant impact on its lubricating condition and dynamic behavior. However, few experimental studies are on these micro...
Effect of piston-slipper assembly mass difference on the cylinder block tilt in a high-speed electro-hydrostatic actuator pump of aircraft
When manufacturing axial piston pumps, mass difference of piston-slipper assembly is inevitable because of manufacturing precision limits. Small mass difference may not cause problems when the pump operates at low speeds, while...
Optimization of a continuous flow electrocoagulation as pretreatment for membrane distillation of the waste stream in vinyl ester resin production
Vinyl ester resin production wastewater (VERW) contains high concentrations of organics particularly, methacrylic acid and bisphenol A, which are hazardous chemicals and harmful to the aquatic environment. Therefore, there is...
DCMD EC Peroxi-electrocoagulation Saline high organic wastewater VERW /dk/atira/pure/subjectarea/asjc/1600/1602 name=Analytical Chemistry /dk/atira/pure/subjectarea/asjc/1500/1506 name=Filtration and Separation /dk/atira/pure/sustainabledevelopmentgoals/responsible_consumption_and_production name=SDG 12 - Responsible Consumption and Production
A Carbon Nanotube-based Hundred Watt-level Ka-band Backward Wave Oscillator
Carbon nanotube (CNT) cold-cathodes hold much promise in a variety of millimeter-wave and terahertz vacuum electronic radiation devices due to their inherent near instantaneous temporal turn-on and near-ideal ideal field...
Backward wave oscillator (BWO) Carbon nanotube (CNT) cold cathode field emission (FE) high power millimeter-wave (MMW) radiation /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Optimization of a continuous flow electrocoagulation as pretreatment for membrane distillation of the waste stream in vinyl ester resin production
Vinyl ester resin production wastewater (VERW) contains high concentrations of organics particularly, methacrylic acid and bisphenol A, which are hazardous chemicals and harmful to the aquatic environment. Therefore, there is...
DCMD EC Peroxi-electrocoagulation Saline high organic wastewater VERW /dk/atira/pure/subjectarea/asjc/1600/1602 name=Analytical Chemistry /dk/atira/pure/subjectarea/asjc/1500/1506 name=Filtration and Separation /dk/atira/pure/sustainabledevelopmentgoals/responsible_consumption_and_production name=SDG 12 - Responsible Consumption and Production
Optimizing COVID-19 surveillance using historical electronic health records of influenza infections.
Zhanwei Du, Yuan Bai, Lin Wang, Jose L Herrera-Diestra, Zhilu Yuan, Renzhong Guo, Benjamin J Cowling, Lauren A Meyers, Petter Holme
Jul 14, 2022
Targeting surveillance resources toward individuals at high risk of early infection can accelerate the detection of emerging outbreaks. However, it is unclear which individuals are at high risk without detailed data on...
Cracking the enigma of mitochondrial-DNA variants and cancer.
A recent study by Yuan et al., [Ref. 11] published in Nature Genetics, demonstrated multidimensional molecular alterations of mitochondrial DNA in human cancers and provide an on-line catalogue of mitochondrial genomes in many...
Reprocessable Thermoset Soft Actuators.
Widely used traditional thermosets are good candidates for construction of 3D soft actuators because of their excellent stability; however, it is generally acknowledged that they cannot be reprocessed. The time-temperature...
Structures of apo Cas12a and its complex with crRNA and DNA reveal the dynamics of ternary complex formation and target DNA cleavage.
Li Jianwei, Chacko Jobichen, Satoru Machida, Sun Meng, Randy J Read, Chen Hongying, Shi Jian, Yuren Adam Yuan, J Sivaraman
Apr 14, 2023
Cas12a is a programmable nuclease for adaptive immunity against invading nucleic acids in CRISPR-Cas systems. Here, we report the crystal structures of apo Cas12a from Lachnospiraceae bacterium MA2020 (Lb2) and the...
Published by: PLoS biology
A Carbon Nanotube-based Hundred Watt-level Ka-band Backward Wave Oscillator
Carbon nanotube (CNT) cold-cathodes hold much promise in a variety of millimeter-wave and terahertz vacuum electronic radiation devices due to their inherent near instantaneous temporal turn-on and near-ideal ideal field...
Backward wave oscillator (BWO) Carbon nanotube (CNT) cold cathode field emission (FE) high power millimeter-wave (MMW) radiation /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
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