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International Journal of Modeling, Simulation, and Scientific Computing 2021年第3期12卷 136-149页

作者： Hend I.Alkhammash Sattam Al Otaibi Nasim Ullah Department of Electrical Engineering College of Engineering TAIF University P.O.Box 11099 21944 KSA

This paper proposes spread prediction of novel corona virus outbreak using different compartmental models and artificial intelligence(AI)*** data for several months is collected from the Ministry of Health(MOH)website,Kingdom of Saudi Arabia and two compartmental models,namely SIR(susceptible,infectious,recovered)and SEIRD(susceptible,exposed,infectious,recovered,dead)are utilized to best fit the *** methods are well suited for short-and long-term stochastic *** in view the inherent advantages of AI methods,adaptive neuro-fuzzy inference system(ANFIS)models are trained using the collected data to replicate the dynamic behavior of the COVID-19 spread in Kingdom of Saudi *** prediction comparison for COVID-19 spread is made between the compartmental and ANFIS models for both short-and long-term forecasts of the experimental *** the presented results,ANFIS-based models show superior performance as compared to compartmental models.

关键词： novel corona virus compartmental models artificial intelligence ANFIS

Mediastinal lymphadenopathy in COVID-19: A review of literature

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World Journal of Clinical Cases 2021年第12期9卷 2703-2710页

作者： Pahnwat Tonya Taweesedt Salim Surani Department of Medicine Corpus Christi Medical CenterCorpus ChristiTX 78404United States Department of Pulmonary Critical Care and Sleep Medicine Texas A and M Health Science CenterBryanTX 77807United States

A novel coronavirus disease 2019(COVID-19)is a progressive viral disease that affected people around the world with widespread morbidity and *** with COVID-19 infection typically had pulmonary manifestation but can also present with gastrointestinal,cardiac,or neurological system *** imaging in patients with COVID-19 commonly show bilateral lung involvement with bilateral ground-glass opacity and *** lymphadenopathy can be found due to infectious or non-infectious *** is commonly found to be associated with malignant diseases,sarcoidosis,and heart *** lymph node enlargement is not a typical computer tomography of the chest finding of patients with COVID-19 *** summarized the literature which suggested or investigated the mediastinal lymph node enlargement in patients with COVID-19 *** studies are needed to better characterize the importance of mediastinal lymphadenopathy in patients with COVID-19 infection.

关键词： Mediastinal lymphadenopathy Lymph node enlargement COVID-19 novel corona virus Long term coronavirus disease-sequala coronavirus disease complications

International Trade Norms in the Age of Covid-19 Nationalism on the Rise?

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Fudan Journal of the Humanities and Social Sciences 2021年第1期14卷 41-66页

作者： Nicolas Albertoni Carol Wise Department of Political Science&International Relations University of Southern CaliforniaLos AngelesUSA

Simultaneous with the rise of trade protectionism in the twenty-first century has been a resurgence in nationalist politics,most notably in the USA,the UK,and parts of the *** developments in international and US trade policy,including Washington’s launch of a full-fledged trade war against China in March 2018,have converged disastrously with the outbreak of the novel coronavirus in November 2019 and the onset of a worldwide *** the status of the USA as the world’s hegemon since 1945,what is new here is the effort of the Trump administration to abdicate US leadership,-jettison longstanding alliances,and turn back the clock on the country’s close integration with the world ***,greatly reduced flows of goods,services,and people have translated into radically reduced global growth,widespread business disruptions,and high ***,the White House has refused to recognize the severity of the pandemic and has undermined the precautions of the US science *** argue that these multiple shocks constitute a major critical juncture on par with what the world community faced in ***,in the twenty-first century we have seen that high levels of economic uncertainty and political instability have superseded the long-held notion that international interdependence would pull the world community through tough times such as *** the triple whammy of a destructive trade war,deadly pandemic,and secular decfine of US leadership trigger a new generation of policy innovation and institution building on par with the post-1945 era?In terms of the global trade regime,it would be difficult to imagine a buoyant recovery of the world economy in the absence of a serious reckoning with the pattern of norm erosion that we identify here.

关键词： China USA World Trade Organization Non-tariff barriers novel corona virus Nationalism Globalization

A network pharmacology approach to explore the mechanism of action of Yiqi Fumai lyophilized injection in the treatment of novel coronavirus disease

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Traditional Medicine Research 2023年第3期8卷 1-9页

作者： Yan Zhou Lei Fan Du-Hong Xie Xiao-Ying Han Bo-Xuan Zhao Yi Zhang De-Kun Li Ai-Chun Ju Hai-Xia Ji Ou Qiao Xin-Yu Zhang Wen-Zhe Wang Chang-Xiao Liu Wen-Yuan Gao School of Pharmaceutical Science and Technology Tianjin UniversityTianjin 300072China School of International Education Tianjin UniversityTianjin 300072China Clinical School of Changsha Health Vocational College Changsha 410100China Tasly Pride Pharmaceutical Company Limited Tianjin 300410China Tianjin Pharmaceutical Research Institute Tianjin 300072China

Background:Shengmai decoction,which has been included in the diagnosis and treatment of coronavirus disease 2019(COVID-19),is effective in the early treatment of patients with severe *** Fumai lyophilized injection(YQFM)is a modern Chinese medicine preparation of the Shengmai *** mechanism of its intervention at the molecular level in the severe stage of COVID-19 remains ***,it is necessary to investigate the mechanism of YQFM in the treatment of patients with severe ***:The corresponding target genes of the main active ingredients in YQFM and COVID-19 were obtained by using multiple databases and literature retrieval.A protein-protein interaction network was constructed,and enrichment analysis of the target was performed using Cytoscape ***,the docking of all the identified compounds with angiotensin-converting enzyme II was confirmed by applying molecular docking ***:YQFM has anti-inflammatory effects on RAW267.4 *** main active compounds of YQFM are all effective anti-inflammatory agents,and these active compounds also show beneficial physiological functions,such as anti-oxidation,anti-bacterial,and anticancer *** Ontology analysis showed enrichment in the following pathways:lipopolysaccharides,interleukins,NF-kappa B,interleukin-2 and others,revealing that YQFM may play a role in the treatment of patients with severe COVID-19 through these ***:YQFM has multicomponent and multitarget characteristics,and it could reduce lung injury by inhibiting inflammatory reactions,promoting antiviral activities,and regulating immunity,among other functions,to treat patients with severe COVID-19.

关键词： network pharmacology novel corona virus traditional Chinese medicine natural compounds inflammation

Polymers and Polymeric Materials in COVID-19 Pandemic: A Review

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Open Journal of Polymer Chemistry 2020年第3期10卷 66-75页

作者： Ravindra V. Gadhave S. K. Vineeth Pradeep T. Gadekar Department of Polymer and Surface Engineering Institute of Chemical Technology Mumbai India

The coronavirus disease 2019 (COVID-19) pandemic has been at its worst and the world is fighting to help global public health. In this aspect the role played by polymers and polymeric materials including plastics as the main material in medical devices, personal protective equipment for health care workers is huge. Advantages like mass production, lower cost and possibilities for sterilization and disinfection of the plastic materials make them an inevitable material in healthcare sector. Apart from plastics, anti-viral and anti-microbial coatings, polymeric nanocomposites and functional polymers have been introduced as a helping tool against COVID-19. This review focuses on the application of polymers, and polymeric materials in COVID-19 pandemic. Usage of plastics and its applications in healthcare and related sectors have been reviewed. The major challenges faced and future prospects on the usage of polymers have also been discussed.

关键词： Polymers Coatings novel corona virus Nanomaterials Functional Polymers COVID-19

Comparison between SARS, MERS and COVID-19 in diagnostic criteria

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Medical Theory and Hypothesis 2022年第3期5卷 5-8页

作者： Mohammad Darvishi Mohammad Reza Nazer Fatemeh Hajilou Infectious Diseases and Tropical Medicine Research Center(IDTMRC) Department of Aerospace and Subaquatic MedicineAJA University of Medicinal SciencesTehranIran Department of Infectious Diseases Hepatitis Research CenterLorestan University of Medical SciencesKhorramabadIran Faculty of Pharmacy Tehran Medical SciencesIslamic Azad UniversityTehranIran

Since a lot of people get involved by COVID-19 infection and died and lots of them obliged to stay at home and teleworking due to its unknown contagious pneumonia in February and March 2020 in Iran and the world;and this number is growing,it seems necessary to study the diagnostic criteria of this virus,based on the recently published articles,and then compare them with Severe acute respiratory syndrome(SARS)and Middle East respiratory syndrome(MERS).corona viruses are the largest known RNA viruses able to infect humans and *** viruses can cause more serious respiratory diseases in elderly,or immunocompromised *** this article,by comparing COVID-19,SARS and MERS viruses,we aim to find similarities and differences between these three which are from the same family and by expressing their diagnostic criteria,help care units to find patients faster and have enough time for treating them.

关键词： novel corona virus COVID-19 SARS MERS diagnostic criteria