Experimental study on the evolution of submerged artificial sandbar-beach profile under the regular waves condition by Wenliang Zhang, Junli Guo, Lianqiang Shi, Zhuocheng Liu, Qinghua Ye, Cuiping Kuang, Yu Peng, Huangzhe Qi

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Separation and Determination of Fe(III) and Fe(II) in Natural and Waste Waters Using Silica Gel Sequentially Modified with Polyhexamethylene Guanidine and Tiron by Svetlana Didukh, Vladimir Losev, Elena Borodina, Nikolay Maksimov, Anatoly Trofimchuk, Olga Zaporogets

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Application of multi-dimensional team cooperation management in reducing the number of patient companions in the emergency ward during the COVID-19 outbreak (新型冠状病毒肺炎疫情防控期间运用多维度团队协... by CHEN Jiachun (陈佳春), SHI Hailiu (施海柳), PENG Lei (彭蕾)

“…A comprehensive set of interventions was carried out including the establishment of hospital Wetchat platform, implementation of visual inter-conversation door-entry control system, enhancing the screening of attendants, improving the nursing quality, strengthening the concept of unattended severe and adopting ICU Visiting based on cloud technology. The aim of multi-dimensional team cooperation management was to reduce the number of patient companions, as well as risk of cross-infection in the ward during the COVID-19 outbreak. …”
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Power flow and power quality improvement of a residential-industrial microgrid using 72-pulse inverter-based UIPC by Mahyar Abasi, Ali Nahavandi, Javad Ebrahimi, Gevork B. Gharehpetian

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Stamens enclosed by petals in Berchemia (Rhamnaceae): a unique mechanism for pollen presentation by Fang Ma, Fang Ma, Qian Zhao, Xing Tian, Yao-lei Fu, Wen-zhe Liu

“…However, the function, the role in reproduction, and the evolutionary significance of the unusual petals remain unclear.MethodsIn this study, we took Berchemia flavescens and Berchemia polyphylla var. leioclada as examples, and used field observations, semi-thin sections technology, scanning electron microscopy, and pollination ecology detection methods to explore the unique pollen presentation strategies, petal functions, and reproductive strategies in Berchemia.ResultsThis is a unique pollen presentation process mediated by petals. …”
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Effects of the Layered Distribution Pattern on the Gas Flow Resistance through the Bed with the Multisize Irregular Particle for the Waste Heat Recovery by Sizong Zhang

“…The application of the sinter vertical cooling technology in the iron and steel industry is conducive to the realization of the double carbon in China. …”
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Willingness of end users to pay for e-waste recycling by H.T.T. Nguyen, C.-H. Lee, R.-J. Hung

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Heptamethine Cyanine Dye-Doped Single-Walled Carbon Nanotube Electrodes for Improving Performance of HTL-Free Perovskite Solar Cells by Man-Ge Cai, Arina Watanabe, Zhenyu Xu, Yong-Chang Zhai, Achmad Syarif Hidayat, Naoki Ueoka, Miftakhul Huda, Kimitaka Higuchi, Esko I. Kauppinen, Kazumasa Funabiki, Yutaka Matsuo

“…Perovskite solar cell (PSC) technology holds great promise with continuously improving power conversion efficiency; however, the use of metal electrodes hinders its commercialization and the development of tandem designs. …”
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YOLOv7-DWS: tea bud recognition and detection network in multi-density environment via improved YOLOv7 by Xiaoming Wang, Xiaoming Wang, Zhenlong Wu, Guannan Xiao, Guannan Xiao, Chongyang Han, Cheng Fang

“…IntroductionAccurate detection and recognition of tea bud images can drive advances in intelligent harvesting machinery for tea gardens and technology for tea bud pests and diseases. In order to realize the recognition and grading of tea buds in a complex multi-density tea garden environment.MethodsThis paper proposes an improved YOLOv7 object detection algorithm, called YOLOv7-DWS, which focuses on improving the accuracy of tea recognition. …”
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Screening and evaluation of novel DPP-IV inhibitory peptides in goat milk based on molecular docking and molecular dynamics simulation by Kuo Dang, Jing Lan, Yanli Wang, Daodong Pan, Lihui Du, Shikun Suo, Yali Dang, Xinchang Gao

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Optimized Naive-Bayes and Decision Tree Approaches for fMRI Smoking Cessation Classification by Amirhessam Tahmassebi, Amir H. Gandomi, Mieke H. J. Schulte, Anna E. Goudriaan, Simon Y. Foo, Anke Meyer-Baese

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Dynamics of perceived threat and media exposure during the COVID-19 pandemic by Talia Morstead, Nancy L. Sin, Anita DeLongis

“…Given the increasing centrality and integration of media technology in daily life, examining how media exposure contributed to individuals' experiences coping with the threat of COVID-19 is crucial. …”
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Pelletization and quality evaluation of torrefied selected biomass with microwave absorber by Obiora S. Agu, Lope G. Tabil, Edmund Mupondwa, Bagher Emadi, Duncan Cree

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Coral Reef Degradation Due to ‘Ship Grounding' in Indonesia: Case Study of Ship Aground in Bangka-Belitung Waters by Mother Vessel MV Lyric Poet by Idris Idris, Neviaty P. Zamani, Suharsono Suharsono, Fakhrurrozi Fakhrurrozi

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Omniphobic Photoresist‐Assisted Patterning of Porous Polymethacrylate Films by Dmitrii D. Kartsev, Ilia M. Lukianov, Eduard G. Sharapenkov, Artur Yu. Prilepskii, Pavel A. Levkin

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Development of an Orientation-independent Handheld Nebulizer by Sheng-Hsiu Huang, Chih-Wei Lin, Wei-Ren Ke, Yu-Mei Kuo, Chih-Chieh Chen

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Improving Health Through Indoor Environmental Quality Monitoring: A Review of Data-Driven Models and Smart Sensor Innovations by Kidari Rachid, Tilioua Amine

“…Future research should focus on integrating these technologies into intelligent building systems to improve energy efficiency, air quality and occupant comfort. …”
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The Analyze Comparative of Physics Computational Thinking Skill (CTs) in Experiment Laboratory by Suritno Fayanto, Sul Daeng Naba, Aris Kurniawan, Utami Putri, Veronika Dua Padang

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Techniques for Progressive Failure Simulation of Hard Brittle Surrounding Rockmass: Taking the URL Test Tunnel as an Example by Daning Zhong, Jianlin Chen, Hui Zhou, Xiangrong Chen, Yali Jiang, Liangquan Li, Jun Chen

“…Taking the URL test tunnel in Canada as an engineering case, the constitutive model of the contact considering the effects of cohesion weakening and friction strengthening is applied, and the 2D approximation to 3D excavation by applying elastic modulus reduction technology is adopted to simulate the range and depth of crack growth of the surrounding rockmass. …”
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Left Atrial Appendage Occlusion: Expanding Indications and New Developments by Grant W. Reed, MD, MSc, Shady Nakhla, MD, Rhonda Miyasaka, MD, Serge Harb, MD, Mohamed Kanj, MD, Ousamma Wazni, MD, Samir R. Kapadia, MD, Amar Krishnaswamy, MD

“…As the evidence supporting LAAO continues to evolve, this review will serve as a primer on the recent and upcoming advances in device technology and management strategies positioned to further push LAAO forward into the future.…”
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