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Science China Earth Sciences 2024年第6期67卷 1932-1951页

作者： Yu LI Zhansen ZHANG Xueru ZHOU minjun GAO Junjie DUAN Yaxin XUE Hao SHANG Shiyu LIU Key Laboratory of Western China’s Environmental Systems(Ministry of Education) College of Earth and Environmental SciencesLanzhou UniversityLanzhou 730000China

The northern Tibetan Plateau is a climatically sensitive zone influenced by monsoon and westerly *** summer,water vapor transport can reach Qinghai Lake and the eastern section of the Qilian Mountains;in winter,westerly winds mainly control the *** article compares the wet/dry changes in the region during the mid-Holocene(MH)warm period,the medieval climate anomaly(MCA),the current warm period(CWP),and the future warm period from the perspective of *** found that the MH warm period was mainly affected by the orbit-controlled East Asian summer monsoon,and the region showed warm and humid climate *** MCA was mainly controlled by solar radiation,and there was a warm and dry *** CWP and the future warm period are mainly controlled by the rise in temperature caused by the increase in greenhouse gases,and the climate is becoming more *** wet/dry patterns in the CWP and the future warm period in the next century on the northern Tibetan Plateau are similar to those in the *** warming will lead to the expansion of the westerly belt and a gradually humid *** future wet/dry changes will be more similar to the MH warm period.

关键词： Northern Tibetan Plateau Wet/dry change Warm period similarity Driving mechanism Future assessment

Impacts of Carbon Tax Policy on CO_2 Mitigation and Economic Growth in China

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Advances in Climate Change Research 2011年第3期2卷 124-133页

作者： Shenglii Zhou minjun Shi Na Li Yongna Yuan Graduate University of Chinese Academy of Sciences Beijing 100049 China Research Center on Fictitious Economy and Date Science Chinese Academy of Sciences Beijing 100190 China

In this paper we examine the impacts of carbon tax policy on CO2 mitigation effects and economic growth in China by using a dynamic energy-environment-economy computable general equilibrium （CGE） model. The results show that 30, 60, and 90 RMB per ton CO2 of carbon tax rate will lead to a reduction of CO2 emissions by 4.52%, 8.59%, and 12.26%, as well as a decline in the GDP by 0.11%, 0.25%, and 0.39% in 2020, respectively, if carbon tax revenues are collected by the government. Moreover, with energy efficiency improvements the CO2 emission per unit of GDP will equally drop by 34.79%, 37.49%, and 39.92% in 2020, respectively. Negative impacts on sectors and households will be alleviated if carbon tax revenues are returned to these sectors and households.

关键词： dynamic energy-environment-economy CGE model carbon tax mitigation effect economic impact

Hemoptysis secondary to pulmonary vein stenosis after radiofrequency ablation for atrial fibrillation: A case report and literature review

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Journal of Interventional Medicine 2020年第2期3卷 98-100页

作者： Zhiming Xuan Boyu Liu minjun Ci Zhe Wang Yong Fan Tianjin Medical University TianjinGuangdong Road 1#Hexi District300202TianjinChina Department of Radiology Tianjin Medical University General HospitalAnshan Road 154#Heping District300052TianjinChina

Objectives: Pulmonary vein stenosis(PVS) is a known complication after radiofrequency ablation of atrial fibrillation(RAAF) and is often misdiagnosed owing to lack of awareness regarding PVS among *** results in unnecessary treatment;therefore, greater understanding of PVS can improve the management of these ***: We report the case of a 38-year-old man with a history of RAAF who presented with massive *** symptoms persisted despite undergoing transcatheter bronchial artery embolization on two ***: Pulmonary computed tomography angiography revealed a completely occluded left superior pulmonary vein. Considering the patient’s history of RAAF, we diagnosed him with RAAF-induced PVS and performed left superior lobectomy after which hemoptysis did not ***: Unexplained massive hemoptysis should alert clinicians regarding the possibility of RAAF-induced PVS. Balloon angioplasty and stent placement are used to treat PVS;however, their efficacy is controversial considering the high recurrence rates associated with these interventions.

关键词： Hemoptysis Pulmonary vein Radiofrequency ablation Atrial fibrillation

A Furan-Substituted Polymeric Hole-Transporting Material for Energy Level Regulation and Less Planarity in Colloidal Quantum Dot Solar Cells

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Energy & Environmental Materials 2023年第5期6卷 340-346页

作者： Jun woo Lee Duck Hoon Lee Younghoon Kim Jin Young Park Hyung Ryul You Taiho Park minjun Kim Jongmin Choi Department of Chemical Engineering Pohang University of Science and Technology(POSTECH)77 Cheongam-RoNam-GuPohang Gyeongbuk 37673Korea Department of Chemical and Environmental Engineering Yale UniversityNew Haven CT 06511USA Department of Energy Science and Engineering Daegu Gyeongbuk Institute of Science and Technology(DGIST)Daegu 42988Korea Department of Chemistry Kookmin UniversitySeoul 02707Korea RIKEN Center for Emergent Matter Science(CEMS) 2-1 HirosawaWako Saitama 351-0198Japan

For efficient colloidal quantum dot(CQD)solar cells(CQD-SCs),thiol-passivated p-type CQDs are generally used as a hole-transporting material(HTM);however,there are issues with the control of optoelectrical properties,low thiol passivation rate,and poor morphology with a power conversion efficiency(PCE)of approximately 11%.Although polymeric HTMs have been introduced to address these issues,maximizing efficiency and achieving green-solvent processability and thermal stability for commercialization is ***,we synthesize a novel benzodifuran(BDF)-based HTM(asy-ranPBTBDF)showing an electron-deficient state,low steric hindrance,and low planarity compared to those of a typical benzodithiophene(BDT)-based HTM(asy-ranPBTBDT).BDF properties lead to deep high occupied molecular orbital(HOMO)levels,closeπ-πstacking,excellent solubility,and amorphous properties related to efficiency,green-solvent processability,and thermal *** these benefits,the asy-ranPBTBDF-based CQD-SC showed enhanced open-circuit voltage(Voc)(0.65 V)and PCE(13.29%)compared to those of the asy-ranPBTBDT-based device(0.63 V and 12.22%)in toxic processes with *** asy-ranPBTBDF-based CQD-SC showed a PCE of 12.51%in a green-solvent process with 2-methylanisole and improved thermal stability at 80℃(83.8%retaining after 24 h)owing to less lateral crystallization than the asy-ranPBTBDT-based device(60.8%retaining after 24 h).

关键词： colloidal quantum dot green-solvent photovoltaics semiconducting polymers stability

Cilia regulate meiotic recombination in zebrafish

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Journal of Molecular Cell Biology 2022年第7期14卷 37-48页

作者： Haibo Xie Xiaosi Wang minjun Jin Lanqin Li Junwen Zhu Yunsi Kang Zhe Chen Yonghua Sun Chengtian Zhao Institute of Evolution&Marine Biodiversity Ocean University of ChinaQingdao 266003China State Key Laboratory of Freshwater Ecology and Biotechnology Institute of HydrobiologyInnovation Academy for Seed DesignHubei Hongshan LaboratoryChinese Academy of SciencesWuhan 430072China Laboratory for Marine Biology and Biotechnology Qingdao National Laboratory for Marine Science and TechnologyQingdao 266003China Sars-Fang Centre Ministry of Education Key Laboratory of Marine Genetics and BreedingCollege of Marine Life SciencesOcean University of ChinaQingdao 266003China College of Advanced Agricultural Sciences University of Chinese Academy of SciencesBeijing 100049China

Meiosis is essential for evolution and genetic diversity in almost all sexual eukaryotic *** mechanisms of meiotic recombination,such as synapsis,have been extensively ***,it is still unclear whether signals from the cytoplasm or even from outside of the cell can regulate the meiosis *** are microtubule-based structures that protrude from the cell surface and function as signaling hubs to sense extracellular ***,we reported an unexpected and critical role of cilia during meiotic *** gametogenesis of zebrafish,cilia were specifically present in the prophase stages of both primary spermatocytes and primary *** developing a germ cell-specific CRISPR/Cas9 system,we demonstrated that germ cell-specific depletion of ciliary genes resulted in compromised double-strand break repair,reduced crossover formation,and increased germ cell *** study reveals a previously undiscovered role for cilia during meiosis and suggests that extracellular signals may regulate meiotic recombination via this particular organelle.

关键词： cilia meiosis homologous recombination kif3a zebrafish

Low cervical incision combined with video-assisted thoracoscopy for resection of a goiter extending to the posterior mediastinum:A case report and literature review

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Laparoscopic, Endoscopic and Robotic Surgery 2023年第1期6卷 35-38页

作者： Fei Tong Zhongyu Wu Shaohua Xu Ziyi Zhu minjun Dong Department of Surgical Oncology Sir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310016China Now with Department of General Surgery II The People's Hospital of Longyou CountyLongyou 324499China Department of Thoracic Surgery Sir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310016China

Approximately 25%of goiters extend to the substernal area,and most of them can be removed through a cervical *** that extend into the posterior mediastinum are very rare,and resection usually requires *** recent years,there have been several reports of resection of substernal goiters by minimally invasive ***,we present a 75-year-old female with a giant substernal goiter who successfully underwent resection of the goiter extending to the posterior mediastinum using low cervical incision combined with video-assisted thoracoscopy.

关键词： Substernal goiter Minimally invasive surgery Video-assisted thoracoscopy

Successful outcome of massive carbon dioxide embolism during laparoscopic hepatectomy

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Laparoscopic, Endoscopic and Robotic Surgery 2020年第2期3卷 52-55页

作者： Jun Zhang Jie Zhao Yue Fei Tieshuai Liu minjun Liu Department of Anesthesiology Sir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310016China Department of General Surgery Sir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310016China Department of Nursing Education Sir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310016China

Carbon dioxide embolism is a rare but severe complication of laparoscopic *** reported a case of massive carbon dioxide embolism that developed into a rare paradoxical gas embolism during laparoscopic hepatectomy and resulted in reduced muscular power of the left upper extremity,severe pleural effusion and hypoalbuminemia after ***,the patient fully recovered with positive prevention and postoperative *** case report highlights that the surgeon and anaesthesiologist must be aware of the risks and the importance for prompt treatment when massive carbon dioxide embolism occurs.

关键词： CO2 embolism Paradoxical CO2 embolism Laparoscopic hepatectomy Pulmonary oedema

Molecular Dynamics-Based Simulation of Polyethylene Pipe Degradation in High Temperature and High Pressure Conditions

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Fluid Dynamics & Materials Processing 2024年第9期20卷 2139-2161页

作者： Guowei Feng Qing Li Yang Wang Nan Lin Sixi Zha Hang Dong Ping Chen minjun Zheng School of Mechanical Engineering Xinjiang UniversityUrumqi830046China Xinjiang Yian Special Inspection Engineering Company Limited Urumqi830063China Xinjiang Uygur Autonomous Region Inspection Institute of Special Equipment Urumqi830000China Pressure Pipe Department China Special Equipment Inspection and Research InstituteBeijing100013China Tarim Oilfield Branch Company Korla841000China Yimai Cai Oil and Gas Management Area Tarim Oilfield Branch OfficeKorla841000China

High-density polyethylene(HDPE)pipes have gradually become the first choice for gas networks because of their excellent *** the use of pipes increases,there will unavoidably be a significant amount of waste generated when the pipes cease their operation life,which,if improperly handled,might result in major environmental contamination *** this study,the thermal degradation of polyethylene materials is simulated for different pressures(10,50,100,and 150 MPa)and temperatures(2300,2500,2700,and 2900 K)in the framework of Reactive Force Field(ReaxFF)molecular dynamics *** main gas products,density,energy,and the mean square displacement with temperature and pressure are also *** findings indicate that raising the temperature leads to an increase in the production of gas products,while changing the pressure has an impact on the direction in which the products are generated;the faster the temperature drops,the less dense the air;both temperature and pressure increase impact the system’s energy conversion or distribution mechanism,changing the system’s potential energy as well as its total energy;the rate at which molecules diffuse increases with temperature,and decreases with *** results of this investigation provide a theoretical basis for the development of the pyrolytic treatment of polyethylene waste materials.

关键词： ReaxFF MD high-density polyethylene degradation temperature pressure

A new luciferase immunoprecipitation system assay provided serological evidence for missed diagnosis of severe fever with thrombocytopenia syndrome

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Virologica Sinica 2022年第1期37卷 107-114页

作者： Shengyao Chen minjun Xu Xiaoli Wu Yuan Bai Junming Shi Min Zhou Qiaoli Wu Shuang Tang Fei Deng Bo Qin Shu Shen State Key Laboratory of Virology and National Virus Resource Center Wuhan Institute of VirologyChinese Academy of SciencesWuhan430071China Shaoxing Women and Children©s Hospital No.305 East Street RoadShaoxing312000China University of Chinese Academy of Sciences Beijing100049China Shaoxing People©s Hospital Zhejiang University School of MedicineShaoxing312000China

Severe fever with thrombocytopenia syndrome(SFTS),caused by SFTS virus(SFTSV)infection,was first reported in 2010 in China with an initial fatality of up to 30%.The laboratory confirmation of SFTSV infection in terms of detection of viral RNA or antibody levels is critical for SFTS diagnosis and *** this study,a new luciferase immunoprecipitation system(LIPS)assay based on p REN2 plasmid expressing SFTSV NP gene and tagged with Renilla luciferase(Rluc),was established and used to investigate the levels of antibody responses to *** 464 serum samples from febrile patients were collected in the hospital of Shaoxing City in Zhejiang Province in *** results showed that 82 of the 464 patients(17.7%)had antibody response to SFTSV,which were further supported by immunofluorescence assays(IFAs).Further,q RT-PCR and microneutralization tests showed that among the 82 positive cases,15 patients had viremia,10 patients had neutralizing antibody,and one had both(totally 26 patient).However,none of these patients were diagnosed as SFTS in the hospital probably because of their mild symptoms or subclinical *** the results indicated that at least the 26 patients having viremia or neutralizing antibody were the missed diagnosis of SFTS *** findings suggested the occurrence of SFTS and the SFTS incidence were higher than the reported level in Shaoxing in 2019,and that LIPS may provide an alternative strategy to confirm SFTSV infection in the laboratory.

关键词： Severe fever with thrombocytopenia syndrome(SFTS) Severe fever with thrombocytopenia syndrome virus(SFTSV) Luciferase immunoprecipitation systems(LIPS) Shaoxing Serological evidence Missed diagnosis

Evaluation on Heavy Metal Pollution of Soil in Pollution-free Agricultural Product Bases in Guangxi

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Asian Agricultural Research 2014年第7期6卷 63-65页

作者： minjun DENG Yan LUO Guangxi Environmental Protection Monitoring Central Station Guangxi Center for Analysis and Test Research

Using data of 6 pollution-free agricultural product bases in Guangxi Zhuang Autonomous Region,this paper analyzed content of heavy metals,including arsenic(As),mercury(Hg),lead(Pb),cadmium(Cd),and chromium(Cr) in *** Pb,Cd,Cr,Hg and As content in soil is determined,it evaluated the pollution of soil using single factor pollution index method and Nemerow synthetic pollution index method in combination with evaluation standard of heavy metals in soil and grading standard for soil *** results indicate that As,Hg,Pb,Cd,Cr content is different in pollution-free agricultural product bases,but all conform to related standards and there is no standard exceeding *** is concluded that the quality of soil in pollution-free agricultural product bases is excellent,not polluted and completely meet requirements of evaluation standards,and suitable for developing pollution-free agricultural products.

关键词： Pollution-free Agricultural product bases Soil Hea