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A systematic review of the inequality of health burdens related to climate change

Frontiers of Environmental Science & Engineering 2024年第5期18卷 137-153页

作者： Xinke Song Shihui Zhang Hai Huang Qun Ding Fang Guo Yaxin Zhang Jin Li Mingyu Li wenjia Cai Can Wang State Key Joint Laboratory of Environment Simulation and Pollution Control School of EnvironmentTsinghua UniversityBeijing100084China Department of Earth System Science Tsinghua UniversityBeijing100084China

Climate change significantly impacts human health,exacerbating existing health inequalities and creating new *** study addresses the lack of systematic review in this area by analyzing 2440 publications,focusing on four key terms:health,disparities,environmental factors,and climate *** inclusion criteria limited the selection to English-language,peer-reviewed articles related to climate health hazards,ensuring the relevance and rigor of the synthesized *** process synthesized 65 relevant *** investigation revealed that recent research,predominantly from developed countries,has broadened its scope beyond temperature-related impacts to encompass diverse climate hazards,including droughts,extreme weather,floods,mental health issues,and the intersecting effects of Coronavirus Disease *** has highlighted exposure as the most studied element in the causal chain of climate change-related health inequalities,followed by adaptive capability and inherent *** most significant vulnerabilities were observed among populations with low socioeconomic status,ethnic minorities,and *** study further reveals research biases and methodological limitations,such as the paucity of attention to underdeveloped regions,a narrow focus on non-temperature-related hazards,challenges in attributing climate change effects,and a deficit of large-scale empirical *** findings call for more innovative research approaches and a holistic integration of physical,socio-political,and economic dimensions to enrich climate-health discourse and inform equitable policy-making.

关键词： Climate change Health impact Human well-being Inequality Vulnerability

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Community-Level Practice Checklists for Health Protection during Cold Spells in China

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China CDC weekly 2024年第5期6卷 83-87页

作者： Jing Shang Mengzhen Zhao Zhao Liu Xiya Zhang Shiguang Miao Ishaq D.Sulaymon wenjia Cai Institute of Urban Meteorology CMABeijingChina School of Management and Economics Beijing Institute of TechnologyBeijingChina School of Airport Economics and Management Beijing Institute of Economics and ManagementBeijingChina Department of Earth System Science Tsinghua UniversityBeijingChina Sand and dust Storm Warning Regional Center National Center for MeteorologyJeddahSaudi Arabia Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control Collaborative Innovation Center of Atmospheric Environment and Equipment TechnologySchool of Environmental Science and EngineeringNanjing University of Information Science and TechnologyNanjing CityJiangsu ProvinceChina

Communities play a crucial role in protecting the health of vulnerable populations such as the elderly,low-income groups,and high-risk individuals during cold ***,current strategies for responding to cold spells primarily consist of programmatic policies that lack practicality,specificity,and detailed implementation guidelines for community ***,this study aims to identify and analyze the challenges faced by communities in responding to cold spells,review international experiences,and develop a set of practical checklists for community-level health *** checklists will assist community workers and volunteers in effectively preparing for,responding to,and recovering from cold spells.

关键词： preparing income primarily

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Performance Analysis of an Efficient Integration System of Coal-Fired Power Plant,Solar Thermal Energy and CO_(2)Capture

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Journal of Thermal Science 2024年第4期33卷 1509-1522页

作者： WANG Yuhao WANG Ruilin LIU Lanhua XING Chenjian GUO Yafei YANG Qingshan YING Jiaheng SUN Jian LI wenjia LIU Yuanyuan ZHAO Chuanwen School of Energy and Mechanical Engineering Nanjing Normal UniversityNanjing210023China China Huadian Group Co.LTD.Shanghai Branch Shanghai200120China Key Laboratory of Efficient Utilization of Low and Medium Grade Energy(Tianjin University) Ministry of Education of ChinaTianjin300350China Huadian Zhengzhou Mechanical Design Institute Company Limited Zhengzhou450046China

Coal-fired power plant is a major contributor to greenhouse gas *** post-combustion capture is a promising method for CO_(2)emission reduction but the high thermal demand is *** address this issue,solar thermal energy and CO_(2)capture are jointly integrated into the coal-fired power plant in this *** solar thermal energy is employed to meet the heat requirement of the CO_(2)capture process,thereby avoiding the electricity loss caused by self-driven CO_(2)***,the heat released from the carbonation reaction of MgO adsorbent is integrated into the steam Rankine *** partially substituting the extracted steam for feedwater heating,the electricity output of the power plant is further *** to the results from the developed model,the system could achieve a CO_(2)capture rate of 86.5%and an electricity output enhancement of 9.8%compared to the reference system,which consists of a self-driven CO_(2)capture coal-fired power plant and PV generation *** operational strategy is also optimized and the amount of CO_(2)emission reduction on a typical day is increased by 11.06%.This work shows a way to combine fossil fuels and renewable energy for low carbon emissions and efficient power generation.

关键词： CO_(2)capture parabolic trough collector solar aided coal-fired electricity generation

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The Association between GLP-1 Receptor-Based Agonists and the Incidence of Asthma in Patients with Type 2 Diabetes and/or Obesity:A Meta-Analysis

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Biomedical and Environmental Sciences 2024年第6期37卷 607-616页

作者： Mengqing Zhang Chu Lin Xiaoling Cai Ruoyang Jiao Shuzhen Bai Zonglin Li Suiyuan Hu Fang Lyu wenjia Yang Linong Ji Department of Endocrinology and Metabolism Peking University People’s HospitalBeijing 100044China

Objective Recent studies have indicated potential anti-inflammatory effects of glucagon-like peptide-1 receptor agonists(GLP-1RAs)on asthma,which is often comorbid with type 2 diabetes mellitus(T2DM)and ***,we conducted a meta-analysis to assess the association between the administration of glucagon-like peptide-1(GLP-1)receptor-based agonists and the incidence of asthma in patients with T2DM and/or *** PubMed,Web of Science,Embase,the Cochrane Central Register of Controlled Trials,and *** were systematically searched from inception to July *** controlled trials(RCTs)of GLP-1 receptor-based agonists(GLP-1RA,GLP-1 based dual and triple receptor agonist)with reports of asthma events were *** were computed as risk ratios(RR)using a fixedeffects *** Overall,39 RCTs with a total of 85,755 participants were *** to non-GLP-1 receptor-based agonist users,a trend of reduced risk of asthma was observed in patients with T2DM or obesity using GLP-1 receptor-based agonist treatments,although the difference was not statistically significant[RR=0.91,95%confidence interval(CI):0.68 to 1.24].Further Subgroup analyses indicated that the use of light-molecular-weight GLP-1RAs might be associated with a reduced the risk of asthma when compared with non-users(RR=0.65,95%CI:0.43 to 0.99,P=0.043).We also performed sensitivity analyses for participant characteristics,study design,drug structure,duration of action,and drug ***,no significant associations were *** Compared with non-users,a modest reduction in the incidence of asthma was observed in patients with T2DM or obesity using GLP-1 receptor-based agonist *** investigations are warranted to assess the association between GLP-1 receptor-based agonists and the risk of asthma.

关键词： Glucagon-like peptide-1 receptor agonists Twincretins Asthma Type 2 diabetes mellitus Obesity

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Ethanol changes Nestin-promoter induced neural stem cells to disturb newborn dendritic spine remodeling in the hippocampus of mice

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Neural Regeneration Research 2024年第2期19卷 416-424页

作者： Guixiang Wang wenjia Wang Ye Zhang Xiaoying Gou Qingqing Zhang Yanmiao Huang Kuo Zhang Haotian Zhang Jingyu Yang Yuting Li Wuya College of Innovation Shenyang Pharmaceutical UniversityShenyangLiaoning ProvinceChina Department of Pharmacology Shenyang Pharmaceutical UniversityShenyangLiaoning ProvinceChina

Adolescent binge drinking leads to long-lasting disorders of the adult central nervous system,particularly aberrant hippocampal *** this study,we applied in vivo fluorescent tracing using NestinCreERT2::Rosa26-tdTomato mice and analyzed the endogenous neurogenesis lineage progression of neural stem cells(NSCs)and dendritic spine formation of newborn neurons in the subgranular zone of the dentate *** found abnormal orientation of tamoxifen-induced tdTomato+(tdTom^(+))NSCs in adult mice 2 months after treatment with EtOH(5.0 g/kg,i.p.)for 7 consecutive *** markedly inhibited tdTom^(+)NSCs activation and hippocampal neurogenesis in mouse dentate gyrus from adolescence to ***(100 mM)also significantly inhibited the proliferation to 39.2%and differentiation of primary NSCs in *** mice exposed to EtOH also exhibited marked inhibitions in dendritic spine growth and newborn neuron maturation in the dentate gyrus,which was partially reversed by voluntary running or inhibition of the mammalian target of rapamycinenhancer of zeste homolog 2 *** vivo tracing revealed that EtOH induced abnormal orientation of tdTom+NSCs and spatial misposition defects of newborn neurons,thus causing the disturbance of hippocampal neurogenesis and dendritic spine remodeling in mice.

关键词： adolescence adulthood ethanol dentate gyrus EZH2 in vivo tracing lineage progression mTOR neural stem cell newborn dendritic spine newborn neurons

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Postmastectomy radiotherapy in breast reconstruction:Current controversies and trends

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Cancer Innovation 2024年第1期3卷 113-123页

作者： Honghong Zhang Dandan Song Liangxi Xie Ning Zhan wenjia Xie Jianming Zhang Department of Radiation Oncology Xiang'an Hospital of Xiamen UniversityCancer Research CenterSchool of MedicineXiamen UniversityXiang'anXiamenFujianChina Fujian Provincial Key Laboratory of Intelligent Identification and Control of Complex Dynamic System Quanzhou Institute of Equipment ManufacturingHaixi InstitutesChinese Academy of SciencesQuanzhouFujianChina

Breast cancer is the most common cancer among women *** radiotherapy(PMRT)is an essential component of combined therapy for early-stage,high-risk breast *** reconstruction(BR)is often considered for patients with breast cancer who have undergone *** has been a considerable amount of discussion about the optimal approach to combining PMRT with BR in the treatment of breast *** may increase the risk of complications and prevent good aesthetic results after BR,while BR may increase the complexity of PMRT and the radiation dose to surrounding normal *** purpose of this review is to give a broad overview and summary of the current controversies and trends in PMRT and BR in the context of the most recent literature available.

关键词： breast reconstruction postmastectomy radiotherapy radiotherapy techniques

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Glutathione-depleted cyclodextrin pseudo-polyrotaxane nanoparticles for anti-inflammatory oxaliplatin(Ⅳ) prodrug delivery and enhanced colorectal cancer therapy

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Chinese Chemical Letters 2024年第4期35卷 280-286页

作者： wenjia Wang Xingyue He Xiaojie Wang Tiantian Zhao Osamu Muraoka Genzoh Tanabe Weijia Xie Tianjiao Zhou Lei Xing Qingri Jin Hulin Jiang State Key Laboratory of Natural Medicines China Pharmaceutical UniversityNanjing 210009China Faculty of Pharmacy Kinki University HigashiosakaOsaka 577-8502Japan State Key Laboratory of Natural Medicines(SKLNM)and Department of Medicinal Chemistry School of PharmacyChina Pharmaceutical UniversityNanjing 210009China School of Pharmacy Hangzhou Medical CollegeHangzhou 311399China College of Pharmacy Yanbian UniversityYanji 133002China

Oxaliplatin(Oxa) is the first-line chemotherapeutic drug for the treatment of colorectal cancer(CRC). However, long-term Oxa chemotherapy can induce inflammation and increase the levels of cyclooxygenase-2(COX-2) and prostaglandin E2(PGE2), which can promote tumor metastasis. Moreover,high glutathione(GSH) levels in CRC cells significantly reduce Oxa sensitivity and seriously restrict the clinical application of Oxa. Herein, an Oxa(Ⅳ) prodrug with anti-inflammatory properties(desmethyl naproxe, DN) and GSH-depleting cyclodextrin pseudo-polyrotaxane carriers were prepared and further self-assembled into micellar nanoparticles(designated DNPt@PPRI). The relesae of DN from DNPt@PPRI can reduce the level of PGE2 to inhibit inflammation and tumor metastasis by decreasing COX-2 protein,and also synergize with Oxa to inhibit tumor. More importantly, GSH depletion can reduce the detoxification of Oxa and further enhance chemotherapy-induced apoptosis. DNPt@PPRI have a good GSH depletion ability to enhance the sensitivity of Oxa, indicating a potential in the synergistic chemotherapy and chemo-sensitization of colorectal cancer.

关键词： Oxaliplatin Glutathione depletion Tetravalent platinum prodrug Synergistic therapy Colorectal cancer

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Stability and melting behavior of boron phosphide under high pressure

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Chinese Physics B 2024年第4期33卷 579-584页

作者：梁文嘉向晓君李倩梁浩彭放 Institute of Atomic and Molecular Physics Sichuan UniversityChengdu 610065China School of Mathematics and Physics Southwest University of Science and TechnologyMianyang 621900China Center for High Pressure Science and Technology Advanced Research Shanghai 201203China

Boron phosphide(BP)has gained significant research attention due to its unique photoelectric and mechanical *** this work,we investigated the stability of BP under high pressure using x-ray diffraction and scanning electron *** phase diagram of BP was explored in both B-rich and P-rich environments,revealing crucial insight into its behavior at 5.0 ***,we measured the melting curve of BP from 8.0 GPa to 15.0 *** findings indicate that the stability of BP under high pressure is improved within B-rich and P-rich ***,we report a remarkable observation of melting curve frustration at 10.0 *** study will enhance our understanding of stability of BP under high pressure,shedding light on its potential application in semiconductor,thermal,and light-transmitting devices.

关键词： boron phosphide stability melting curve high pressure

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冷却速率对Sn-3.5Ag焊料中Ag_3Sn金属间化合物的形貌及分布的影响

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稀有金属 2014年第3期38卷 363-370页

作者：溥存继谢明杜文佳张利广杨云峰张吉明昆明贵金属研究所稀贵金属综合利用新技术国家重点实验室云南昆明650106

SnAg焊料合金中Ag3Sn金属间化合物(IMCs)的形态和分布对焊点的可靠性能有着显著的影响。采用X射线衍射(XRD),能量色散谱(EDS)和扫描电镜(SEM)等手段来表征Sn-3.5Ag(Sn-3.5%(质量分数)Ag)共晶焊料的铸态组织显微结构,研究不同冷却速率对A... 详细信息

SnAg焊料合金中Ag3Sn金属间化合物(IMCs)的形态和分布对焊点的可靠性能有着显著的影响。采用X射线衍射(XRD),能量色散谱(EDS)和扫描电镜(SEM)等手段来表征Sn-3.5Ag(Sn-3.5%(质量分数)Ag)共晶焊料的铸态组织显微结构,研究不同冷却速率对Ag3Sn金属间化合物的形貌及分布的影响。实验采用预热石墨模(炉冷)、室温石墨模(空冷)、水冷铜模(水冷)及单辊甩带法(急冷)获得了冷却速率分别为1,10,1×103和1×106K·s-1的Sn-3.5Ag合金样品。研究表明,随着冷却速率增加,晶粒生长时间变短,导致共晶组织细小。Ag3Sn金属间化合物的形貌随着冷却速率增加,表现出了由片状→有片状尾巴的针状→针状→球状的趋势发展。脆性的球状Ag3Sn相在焊料中起到了弥散强化的作用,增强了焊料合金的力学强度,而片状Ag3Sn相则对力学性能有害。本研究得出了Sn-3.5Ag焊料维氏硬度与基体中金属间化合物Ag3Sn晶粒尺寸的关系:HV=9.51+0.11d(1/2),得到该合金的相关常数:Hv,o=9.51和K=0.1。

关键词： Ag3Sn Sn-3 5Ag 冷却速率形貌力学性能

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Mechanisms of tigecycline resistance in Gram-negative bacteria:A narrative review

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Engineering Microbiology 2024年第3期4卷 54-61页

作者： Wenya Su wenjia Wang Ling Li Mengge Zhang Hai Xu Chengzhang Fu Xiuhua Pang Mingyu Wang State Key Laboratory of Microbial Technology Microbial Technology InstituteShandong UniversityQingdao 266237PR China Helmholtz Institute for Pharmaceutical Research Saarland(HIPS) Helmholtz Centre for Infection Research(HZI)and Department of PharmacySaarland UniversitySaarbrücken 66123Germany

Tigecycline serves as a critical“final-resort”antibiotic for treating bacterial infections caused by multidrug-resistant bacteria for which treatment options are severely *** increasing prevalence of tigecycline resistance,particularly among Gram-negative bacteria,is a major *** mechanisms have been iden-tified as contributors to tigecycline resistance,including upregulation of nonspecific Resistance Nodulation Divi-sion(RND)efflux pumps due to mutations in transcriptional regulators,enzymatic modification of tigecycline by monooxygenase enzymes,and mutations affecting tigecycline binding *** review aims to consolidate our understanding of tigecycline resistance mechanisms in Gram-negative bacteria and offer insights and perspectives for further drug development.

关键词： Gram-negative bacteria Tigecycline Tigecycline resistance Resistance mechanisms RND efflux pump

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