Vibration Analysis and Optimal Control of Hydraulic Turbine Based on Sliding Mode Control Strategy by Xiaoping Huang, Yaqiong Zhang, Wenzhe Huang

“…However, hydropower units will bring the risk of low-frequency oscillation or ultra-low frequency oscillation to the power system, threatening the stable operation of the power grid. …”
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Supercritical Fluid Extraction of Quinones from Compost for Microbial Community Analysis by Ni Luh Gede Ratna Juliasih, Lee Chang Yuan, Yuki Sago, Yoichi Atsuta, Hiroyuki Daimon

“…The extracted quinones were analysed using ultra performance liquid chromatography (UPLC) with 0.3 mL min−1 of methanol mobile phase for a 50 min chromatographic run time. …”
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Rapid Identification and Systematic Mechanism of Flavonoids from Potentilla freyniana Bornm. Based on UHPLC-Q-Exactive Orbitrap Mass Spectrometry and Network Pharmacology by Wei Cai, Kailin Li, Shihan Qin, Pei Xiong, Jie Peng, Silin Shi, Zaiqi Zhang

“…Firstly, the flavonoids were detected and identified based on ultra-high-performance liquid chromatography coupled with Quadrupole-Exactive Focus Orbitrap MS (UHPLC-Q-Exactive Orbitrap MS). …”
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Higher spatial resolution is not always better: evaluating satellite-sensed sea surface temperature products for a west Pacific coral reef system by Liam Lachs, Simon Donner, Alasdair J. Edwards, Yimnang Golbuu, James Guest

“…Here, we evaluate two SST datasets – the lower-resolution CoralTemp v3.1 (0.05° ~ 5 km grid) and the Multiscale Ultra-high Resolution MUR v4.1 (0.01° ~ 1 km grid) – in their ability to predict in situ reef thermal environments (nightly mean and daily maximum) and the severity of past bleaching in Palau, western Pacific Ocean. …”
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An Analysis of Temperature-Dependent Timing Jitter Factors in the Structural Design of Complementary Metal-Oxide-Semiconductor Single-Photon Avalanche Detectors by Jau-Yang Wu, Yu-Wei Lu, Meng-Hsuan Liu, Tien-Ning Chang, Chun-Hsien Liu

“…Single-Photon Avalanche Photodiodes (SPADs) are increasingly utilized in high-temperature-operated, high-performance Light Detection and Ranging (LiDAR) systems as well as in ultra-low-temperature-operated quantum science applications due to their high photon sensitivity and timing resolution. …”
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Determination of Tenacissoside G, Tenacissoside H, and Tenacissoside I in Rat Plasma by UPLC-MS/MS and Their Pharmacokinetics by Fan Chen, Yizhe Ma, Ying Cui, Wanhang Wang, Chenchen Mei, Jingjing Nie, Congcong Wen, Xiuwei Shen, Xuzhao Zhou

“…An ultra-performance liquid chromatography/tandem mass spectrometry (UPLC-MS/MS) method was developed for the determination of tenacissoside G, tenacissoside H, and tenacissoside I in rat plasma. …”
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Lower Extremity Exoskeleton for Human Spinal Cord Injury: A Comprehensive Review by Tianci Wang, Zaixin Song, Hao Wen, Chunhua Liu

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Protective Effect of the Ethanol Extract from Hericium erinaceus Against Ethanol-Induced Gastric Ulcers by Guoying Lv, Xiaoya Song, Zuofang Zhang

“…The ethanol-induced experimental gastric injury model was used to evaluate the gastroprotective activity of extracts. Ultra-high performance liquid chromatography-triple quadrupole-time of flight tandem mass spectrometry (UPLC-Triple-TOF-MS) analysis was used to identify the possible compounds present in EEH. …”
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Metabolomic profiling of amines in sepsis predicts changes in NOS canonical pathways. by Abel Tesfai, Niall MacCallum, Nicholas S Kirkby, Hime Gashaw, Nicola Gray, Elizabeth Want, Gregory J Quinlan, Sharon Mumby, James M Leiper, Mark Paul-Clark, Blerina Ahmetaj-Shala, Jane A Mitchell

“…<h4>Methods and measurements</h4>34 amino acids were measured using ultra purification mass spectrometry in the plasma of septic patients (n = 38) taken at the time of diagnosis and 24-72 hours post diagnosis and of healthy volunteers (n = 21). …”
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High-Power MHz to 100s of GHz Circuits and Systems for Nuclear Fusion Reactors With Examples From SST-1 and ITER by Kamal K. Samanta

“…These systems differ from conventional RF systems and are massive (length&#x002F;weight: kms&#x002F;tonnes), deliver high CW power, and must operate in harsh environments such as ultra-high vacuum (UHV), high thermal and radiation stresses, and plasma disruption forces. …”
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Determination of Tropifexor in Beagle Dog Plasma by UPLC-MS/MS and Its Application in Pharmacokinetics by Yan-Ding Su, Xin-Yi Wei, Xiao-Hang Su, Ghulam Woshur, Xiao-Nan Geng, Xiang-Jun Qiu

“…The primary objective of this study was to develop and validate an efficient and accurate ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) approach as a means to detect tropifexor plasma concentrations in beagle dogs and to study its pharmacokinetic profile in beagle dogs. …”
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Growth of MoS₂ Nanosheets on Brush-Shaped PI–ZnO Hybrid Nanofibers and Study of the Photocatalytic Performance by Zhenjun Chang, Zhengzheng Liao, Jie Han, Qiang Liu, Xiaoling Sun

“…The surface morphology, structure, composition, and photocatalytic properties of these structures were characterized using scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and UV–vis spectroscopy. The ultra high-volume fraction of MoS₂ can be grown on the brush-shaped PI–ZnO. …”
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Research on the Evolution Mechanism of Partial Discharge Signals for Arcing Faults in Transformers by Chenlei Han, Keli Gao, Wenzhi Chang, Bo Qi, Jiangang Bi, Shuai Yuan, Meng Huang, Tingyu Gao

“…During the experiment, the ultra-high frequency (UHF) electromagnetic PD signal excited by arc discharge demonstrated good continuity, yet the amplitude of the pulse signal was low. …”
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Changes in the agriculture specialization Cherkasy region over 10 years by I. O. Zozulia

“…Separate measures to overcome these contradictions are proposed Conclusions. In the conditions of ultra-intensive agriculture, the main theoretical approaches of the typology of agriculture can play with new, brighter colors. …”
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Crosstalk between the Ketogenic Diet and Epilepsy: From the Perspective of Gut Microbiota by Yuying Fan, Hua Wang, Xueyan Liu, Junmei Zhang, Gang Liu

“…Due to the near-total elimination of carbohydrates from the individual’s food in this ultra-high-fat diet, ketone bodies become an important source of energy. …”
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An Efficient, Time‐Dependent High Speed Stream Model and Application to Solar Wind Forecasts by C. Kay, T. Nieves‐Chinchilla, S. J. Hofmeister, E. Palmerio

“…We present a method for determining MEOW‐HiSS inputs from extreme ultra‐violet images and use these values to hindcast the observed cases. …”
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Demonstration of high-reconfigurability and low-power strong physical unclonable function empowered by FeFET cycle-to-cycle variation and charge-domain computing by Taixin Li, Xinrui Guo, Franz Müller, Sukhrob Abdulazhanov, Xiaoyang Ma, Hongtao Zhong, Yongpan Liu, Vijaykrishnan Narayanan, Huazhong Yang, Kai Ni, Thomas Kämpfe, Xueqing Li

“…Remarkably, our PUF achieves near-ideal reconfigurability and ultra-low 1.89fJ per bit readout energy, significantly outperforming the state-of-the-art PUFs. …”
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An Efficient GPU-Accelerated Algorithm for Solving Dynamic Response of Fluid-Saturated Porous Media by Wancang Lin, Qinglong Zhou, Xinyi Chen, Wenhao Shi, Jie Ai

“…The traditional finite element program is executed on the CPU; however, it is challenging for the CPU to compute the ultra-large scale finite element model. In this paper, we present a set of efficient algorithms based on GPU acceleration technology for the dynamic response of fluid-saturated porous media, named PNAM, encompassing the assembly of the global matrix and the iterative solution of equations. …”
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Effect on the Mechanism of PEW Moxibustion Treatment in Hemodialysis Patients based on the Variation of Amino Acid Profile by Yingshui KE, Moyan QIU, Gang CUI, Wanchun WEI, Erping YAN, Liu HE, Fujun QIU

“…The control group was treated with routine western medicine; the spleen and stomach regulating group was treated with Zusanli and Sanyinjiao moxibustion on the basis of the control group, twice a week, four weeks in each course, continuous treatment for three courses; The healthy group did not intervene.Ultra-high performance liquid chromatography tandem mass spectrometry (UPLC-MS) was used to detect 10 kinds of amino acids in plasma.The difference of amino acid profiles in hemodialysis patients before and after moxibustion was compared.Results:Arg, Cit, Gly, Pro of the PEW hemodialysis group were significantly higher than that of healthy group, with statistically significant differences (<italic>P</italic>&lt;0.05); Leu, Tyr and Val were significantly lower than that of healthy group, with statistically significant differences (<italic>P</italic>&lt;0.05). …”
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Towards a Traceability System Based on RFID Technology to Check the Content of Pallets within Electronic Devices Supply Chain by Ignacio Angulo, Asier Perallos, Leire Azpilicueta, Francisco Falcone, Unai Hernandez-Jayo, Asier Moreno, Ignacio Julio García Zuazola

“…In this paper, in order to test the viability of its application, a first prototype of a traceability system capable of checking the content of pallets loaded with electronic devices is presented. It is based on ultra-high frequency (UHF) radio frequency identification (RFID) technology using passive tags. …”
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