The Ionospheric Dynamics of the African Sector Responding to a Severe Geomagnetic Storm; the Storm of 3–5 November 2021 by Wellen Rukundo

“…The analysis of TIMED Global UltraViolet Imager images revealed storm time‐induced changes in thermospheric composition during the main phase which resulted in a differential ionospheric response with intense, moderate, and weak positive storm effects in northern, equatorial, and southern regions respectively. …”
Get full text

Exploring ways to respond to rising obesity and diabetes in the Caribbean using a system dynamics model. by Leonor Guariguata, Leandro Garcia, Natasha Sobers, Trevor S Ferguson, James Woodcock, T Alafia Samuels, Cornelia Guell, Nigel Unwin

“…However, a combination of measures both upstream (including reducing the consumption of sugar sweetened beverages and ultra processed foods, increasing fruit and vegetable intake, and increasing moderate-to-vigorous activity) at the population level, and downstream (targeting people at high risk and with diabetes) can significantly reduce the future burden of diabetes and obesity in the region. …”
Get full text

Novel techniques for efficient PAPR reduction in NOMA systems for future wireless networks by Inam Abousaber, Amira A. Mohamed, Haitham F. Abdallah

“…These methodologies show potential for the next-generation wireless networks, supporting scenarios from IoT to ultra-reliable low-latency communications by optimizing the trade-off between performance and complexity.…”
Get full text

Load Balancing for Integrated Access and Backhaul in mmWave Small Cells by Quang-Huy Tran, Tho-Minh Duong, Sungoh Kwon

“…With the help of mmWave communications, ultra-dense small cell deployment is a key technology for future networks, but it leads to high fiber installation costs. …”
Get full text

Spatio-temporal patterns of the construction and development of urban open spaces in Macau from 1889–2020 by Jitai Li, Fan Lin, Yile Chen

“…By examining the historical development of urban open spaces and their current state, the study offers valuable insights for similar ultra-high-density cities, providing a model for ecological construction and sustainable urban planning. …”
Get full text

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. …”
Get full text

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. …”
Get full text

Lower Extremity Exoskeleton for Human Spinal Cord Injury: A Comprehensive Review by Tianci Wang, Zaixin Song, Hao Wen, Chunhua Liu

Get full text

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. …”
Get full text

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). …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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). …”
Get full text

Changing approaches to interactive marketing communications due to the development of 5G technology by L. G. Akhmaeva

“…The main facts about 5G technology have been given, the impact of its introduction on consumer behavior, the penetration of augmented and virtual reality technologies into everyday life and the change in the format of marketing communications in the following areas have been considered: retail and delivery of goods, virtual spaces for work and business, mobile cloud gaming and streaming, art, street traffic and parking, public transport, pedestrian and bicycle traffic, weather conditions and energy supply.The key directions of development of interactive marketing communications with the arrival of 5G have been considered: delivery of messages to any place and at any time, an increase in the number of connected devices, instant feedback, new formats and media.Conclusions have been drawn regarding the changes in interactive marketing communications: due to the ultra-high speeds of 5G, the loading time of the commercial will be significantly reduced, which will significantly improve the consumer experience at the level of using devices and applications. …”
Get full text

Empirical Based Ranging Error Mitigation in IR-UWB: A Fuzzy Approach by Sunil K. Meghani, Muhammad Asif, Faroq Awin, Kemal Tepe

“…Indoor tracking and navigation (ITN) mainly depend on indoor localization. An impulse radio ultra-wideband (IR-UWB) is the most advanced technology for precision indoor localization. …”
Get full text

Architecture Competitions as an Opportunity for Young Women Architects. The Case of the Competition for Rural Subsidised Housing and the Canarian Magüi González, 1981-85 by David Delgado Baudet, Lucía C. Pérez-Moreno

“…This study shows that women architects working in peripheral areas of the Spanish territory had a special presence in this competition, with the Canary Islands being the most remarkable case, for both the good results of its female participants and its ultra-peripheral location. Among the participating women architects, Magüi González stands out for the quality of her proposal and for being the only female professional who eventually obtained a commission from this competition. …”
Get full text

The COVID-19 Pandemic in the Social Teaching of the Roman Catholic Church by H. T. Sardaryan

“…The COVID-19 pandemic exposed the critical problems of the structure not only of the modern health system but also of the role of the state in managing socio-economic processes, government institutions, and their ability to ensure the safety and well-being of the population in conditions of the practical economic shutdown, self-isolation of citizens and ultra-high mobilization of state administrative resources to ensure a full-scale fight against the spread of the virus. …”
Get full text