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What makes residents participate in the rural toilet revolution?

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Environmental Science and Ecotechnology 2024年第3期19卷 23-25页

作者： Yong li Shikun Cheng Xingyu Chen Mingjun Gao Cong Chen Elisabeth-maria Huba Zifu li John Crittenden Tianxin li School of Energy and Environmental Engineering Beijing Key Laboratory of Resource-oriented Treatment of Industrial PollutantsUniversity of Science and Technology BeijingXueyuan Road No.30Haidian DistrictBeijing100083PR China School of Economics and Management University of Science and Technology BeijingXueyuan Road No.30Haidian DistrictBeijing100083PR China German Toilet Organization Paulsenstr.2312163BerlinGermany Brook Byers Institute for Sustainable Systems Georgia Institute of TechnologyAtlanta30332GAUnited States

Recent data reveals a staggering reality:as of 2020,approximately 3.6 billion individuals across the globe remain devoid of proper sanitation services[1].Worldwide governmental and nongovernmental organisations are dedicatedly engaged in the arduous task of ameliorating living standards by providing secure sanitation ***,a recurring challenge persists,with these initiatives frequently encountering setbacks,especially in rural areas.

关键词： services governmental rural

Multi-site Passivation of ZnO Metal Oxides via Biomolecules for Efficient and Highly Stable Organic Solar Cells

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Chinese Journal of Chemistry 2024年第14期42卷 1582-1592页

作者： Irfan Ismail maria Khalil Xiaomei Gao Xingze Chen Muhammad Jawad Rong Huang Zhiyun li Emmanuel Acheampong Tsiwah Wei-shi li Qun Luo Chang-Qi Ma i-Lab&Printable Electronics Research Center Suzhou Institute of Nano-Tech and Nano-Bionics(SINANO)Chinese Academy of Sciences(CAS)SuzhouJiangsu215123 China University of Chinese Academy of Sciences(UCAS) Beijing100040 China School of Nano-Tech and Nano-Bionics University of Science and Technology of China(USTC)HefeiAnhui230027 China Shanghai Institute of Organic Chemistry(SIOC) Chinese Academy of Sciences(CAS)Shanghai200032 China Vacuum Interconnected Nanotech Workstation(Nano-X) SuzhouJiangsu215123 China

ZnO nanoparticles(nps)among metal oxide(MOs)are proven to be essential electron transporting layers(ETLs)applied in organic solar cells(OSCs).However,intrinsic defects,interfacial charge recombination,and catalytic behavior towards the active layer restrict the applications of ZnO nps for efficient and long-term stable *** commonly available biomolecule cytidine 5'-monophosphate(CMP-OH)with phosphonic acid,its salt cytidine 5'-monophosphate disodium salt(CMP-ONa)with a phosphate group as an anchoring group and conjugated terminal functional in both analogous molecules provide carrier transfer bridge at bottom interface of the active *** theoretical investigations and characterizations have discovered the multi-site coordination of CMP-OH towards acceptor molecules and ZnO *** dual-side alignment of CMP analogous molecules hinders interfacial charge recombination and enhances charge transfer potential at ***,PM6:L8-BO-based OSCs with modified ETL obtain 18.13%efficiency,12%higher than that of unmodified *** higher efficiency,CMP-OH-based OSC devices illustrate remarkably improved thermal stability for 500 h at 85℃with 72%of initial PCE and operation stability for 2000 h with 90.1%of initial *** work reveals the passivation mechanism of multi-anchoring groups towards MOs and single-functional groups towards the active layer to optimize the interface for efficient and highly stable OSCs.

关键词： Organic solar cells Nanoparticles Nucleotides Interfacial interactions Surface chemistry Multi-site passivation

A novel insight of degradation ibuprofen in aqueous by catalytic ozonation with supported catalyst:Supports effect on ozone mass transfer

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Journal of Environmental Sciences 2024年第11期145卷 216-231页

作者： Zizheng Huangfu Wei Ju Yunhan Jia Ruijun Ren Zhenbei Wang Chen li Xiaomeng Shang Yujie li Hongnan liu YuWang Hao Zheng Fei Qi Amir Ikhlaq Jolanta Kumirska Ewa maria Siedlecka Beijing Key Laboratory for Source Control Technology of Water Pollution College of Environmental Science and EngineeringBeijing Forestry UniversityBeijing 100083China Beijing Forestry University Science Co. Ltd.Beijing 100083China Institute of Environment Engineering and Research University of Engineering and TechnologyLahore 54890Pakistan Department of Environmental Analysis Faculty of ChemistryUniversity of GdanskWita Stwosza 6380-308Poland

Catalytic ozonation is an effective wastewater purification ***,the low ozone mass transfer in packed bubble columns leads to low ozone utilization efficiency(OUE),poor organic degradation performance,and high energy ***,there is an urgent need to develop efficient supported catalysts that can enhancemass transfer and ***,the reaction mechanism of the support on ozone mass transfer remains unclear,which hinders the development of catalytic ozonation *** this study,lava rocks(LR)-supported catalysts,specifically CuMn_(2)O_(4)@LR and MnO_(2)–Co_(3)O_(4)@LR,were proposed for catalytic ozonation of IBP degradation due to their superior catalytic activity,stability,and high *** of CuMn_(2)O_(4)@LR or MnO_(2)–Co_(3)O_(4)@LR increased IBP removal efficiency from 85%to 91%or 88%,and reduced energy consumption from 2.86 to 2.14 kWh/m^(3)or 2.60 kWh/m^(3),*** improvement was attributed to LRsupported catalysts enhancing mass transfer and promoting O3 decomposition to generate•OH and•O_(2)^(−),leading to IBP ***,this study investigated the effects of ozone dose,supporter sizes,and catalyst components on ozone-liquid mass *** results revealed that the size of the supporter influenced stacked porosity and consequently affected ozone mass ***-sized LR(kLa=0.172 min^(−1))exhibited better mass transfer compared to smaller-sized *** on these findings,it was concluded that both CuMn_(2)O_(4)@LR and MnO_(2)–Co_(3)O_(4)@LR are potential catalysts for catalytic ozonation in residual IBP degradation of pharmaceutical wastewater,and LR showed good credibility as a catalyst *** the effects of supporters and active components on ozone mass transfer provides a fundamental principle for designing supported catalysts in catalytic ozonation applications.

关键词： Catalytic ozonation Lava rocks Overall volumetric mass transfer coefficient Supported catalyst

Network Pharmacology and Experimental Study of MomordicineⅠand MomordicineⅡfrom Bitter Melon Saponins in Inhibiting Fat Accumulation

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Biomedical and Environmental Sciences 2024年第5期37卷 526-530页

作者： HUANG Shi Ting li Shang Yuan li Xin Yu ZHU Ying ZHU lin ZHANG Jia Yan ZHAO Yan Sheng DAGliA maria XIAO Xiang BAI Juan School of Food and Biological Engineering Jiangsu UniversityZhenjiang 212013JiangsuChina Department of Pharmacy University of Napoli FedericoⅡVia D.Montesano 4980131 NaplesItaly International Research Center for Food Nutrition and Safety Jiangsu UniversityZhenjiang 212013JiangsuChina

Bitter melon(Momordica Charania L.),a member of the Cucurbitaceae family,is widely distributed across tropical and subtropical ***,an important functional component of bitter melon,has been proven to exert hypoglycemic effects similarly to insulin,and also possesses lipid-lowering properties inhibiting preadipocyte differentiation and fat synthesis^([1]).

关键词： melon Momordica subtropical

Large-Scale Carbon Dioxide Storage in Salt Caverns:Evaluation of Operation,Safety,and Potential in China

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Engineering 2024年第9期40卷 226-246页

作者： Wei liu Xiong Zhang Jifang Wan Chunhe Yang liangliang Jiang Zhangxin Chen maria Jose Jurado Xilin Shi Deyi Jiang Wendong Ji Qihang li State Key Laboratory of Coal Mine Disaster Dynamics and Control Chongqing UniversityChongqing 400044China China Energy Digital Technology Group Co.Ltd. Beijing 100044China Institute of Rock and Soil Mechanics Chinese Academy of SciencesWuhan 430064China Department of Chemical and Petroleum Engineering University of CalgaryCalgaryAB T2N 1N4Canada Eastern Institute of Technology Ningbo 315200China Geosciences Barcelona CSIC Spanish National Research CouncilBarcelona 08028Spain

Underground salt cavern CO_(2) storage(SCCS)offers the dual benefits of enabling extensive CO_(2) storage and facilitating the utilization of CO_(2) resources while contributing the regulation of the carbon *** economic and operational advantages over traditional carbon capture,utilization,and storage(CCUS)projects make SCCS a more cost-effective and flexible *** the widespread use of salt caverns for storing various substances,differences exist between SCCS and traditional salt cavern energy storage in terms of gas-tightness,carbon injection,brine extraction control,long-term carbon storage stability,and site selection *** distinctions stem from the unique phase change characteristics of CO_(2) and the application scenarios of ***,targeted and forward-looking scientific research on SCCS is *** paper introduces the implementation principles and application scenarios of SCCS,emphasizing its connections with carbon emissions,carbon utilization,and renewable energy peak *** delves into the operational characteristics and economic advantages of SCCS compared with other CCUS methods,and addresses associated scientific *** this paper,we establish a pressure equation for carbon injection and brine extraction,that considers the phase change characteristics of CO_(2),and we analyze the pressure during carbon *** comparing the viscosities of CO_(2) and other gases,SCCS’s excellent sealing performance is *** on this,we develop a long-term stability evaluation model and associated indices,which analyze the impact of the injection speed and minimum operating pressure on *** countermeasures to ensure stability are *** selection criteria for SCCS are established,preliminary salt mine sites suitable for SCCS are identified in China,and an initial estimate of achievable carbon storage scale in China is made at over 51.8-77.7 million tons,utilizing only 20%-30%volume

关键词： Carbon-neutrality Salt cavern Large-scale CO_(2)storage Injection and withdrawal Stability analysis

Complement factor H in molecular regulation of angiogenesis

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Medical Review 2024年第5期4卷 452-466页

作者： Jiang li Kaili Wang maria N.Starodubtseva Eldar Nadyrov Carolyn M.Kapron Josephine Hoh Ju liu Laboratory of Translational Medicine in Microvascular Regulation Institute of Microvascular MedicineMedical Research CenterThe First Affiliated Hospital of Shandong First Medical University&Shandong Provincial Qianfoshan HospitalJinanShandong Province250014China Shandong Provincial Key Medical and Health Laboratory of Translational Medicine in Microvascular Aging JinanShandong ProvinceChina Medical Research Center Shandong Provincial Qianfoshan HospitalShandong UniversityJinanShandong Province 250014China Gomel State Medical University GomelBelarus Institute of Radiobiology of NAS of Belarus GomelBelarus Department of Biology Trent UniversityPeterboroughONCanada Department of Ophthalmology Yale School of MedicineNew HavenCTUSA

Angiogenesis,the process of formation of new capillaries from existing blood vessels,is required for multiple physiological and pathological *** factorH(CFH)is a plasma protein that inhibits the alternative pathway of the complement *** of CFH enhances the alternative pathway and increases complement activation fragments with pro-angiogenic capacity,including complement 3a,complement 5a,and membrane attack *** protein contains binding sites for C-reactive protein,malondialdehyde,and endothelial heparan *** of CFH prevents its interaction with these molecules and initiates pro-angiogenic *** in the CFH gene have been found in patients with age-related macular degeneration characterized by choroidal *** Cfh-deficient mice show an increase in angiogenesis,which is decreased by administration of recombinant CFH pro*** this review,we summarize the molecular mechanisms of the anti-angiogenic effects of CFH and the regulatory mechanisms of CFH *** therapeutic potential of recombinant CFH protein in angiogenesisrelated diseases has also been discussed.

关键词： complement factor H angiogenesis mechanical properties therapeutic target

Efficacy of acupuncture on cancer pain:A systematic review and meta-analysis

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Journal of Integrative Medicine 2024年第3期22卷 235-244页

作者： Miguel Faria Mónica Teixeira maria João Pinto Paulo Sargento Núcleo de Investigação em Ciências e Tecnologias da Saúde Instituto Politécnico da Lusofonia1950-396 LisboaPortugal Clínica São João de Deus 1700-048 LisboaPortugal REQUIMTE/LAQV(Rede de Química e Tecnologia/Laboratório Associado para a Química Verde) Instituto Superior de EngenhariaInstituto Politécnico do Porto4051-401 PortoPortugal Hospital SOERAD 2560-312 Torres VedrasPortugal Centro de Estudos Avançados em Direito“Francisco Suarez ”1749-024 LisboaPortugal

Background:Pain associated with cancer is one of the greatest causes of reduced quality of life in *** is one of the treatments used to address this issue,with the great advantage of having little or no side effects,especially when compared with pharmacological ***:The aim of this systematic review and meta-analysis was to evaluate the current evidence regarding the efficacy of acupuncture for cancer *** strategy:Six electronic databases(PubMed,EBSCO,Cochrane library,Scielo,b-On and Scopus)were searched for relevant articles about pain relief in cancer patients from their beginning until 2022using MeSH terms such as“acupuncture,”“electroacupuncture,”“ear acupuncture,”“acupuncture analgesia,”“oncological pain,”and“cancer pain.”Inclusion criteria:Studies included were randomized controlled trials(RCTs)where acupuncture was compared with no treatment,placebo acupuncture or usual *** extraction and analysis:Three independent reviewers participated in data extraction and evaluation of risk of bias,and a meta-analysis was *** primary outcome was pain intensity,measured with the visual analog scale,numeric rating scale,or brief pain *** outcomes also assessed were quality of life,functionality,xerostomia,pain interference,and analgesic *** were expressed as standardized mean difference(SMD)with 95%confidence interval(CI).Results:Sixteen RCTs with a total of 1124 participants were included in the meta-analysis,with the majority of the studies presenting a low or unclear risk of *** was more effective in reducing pain than no treatment(SMD=–0.90,95%CI[–1.68,–0.12]),sham acupuncture(SMD=–1.10,95%CI[–1.59,–0.61])or usual care(SMD=–1.16,95%CI[–1.38,–0.93]).Conclusion:The results of this study suggest that acupuncture may be an effective intervention to reduce pain associated with *** some limitations due to the low quality and small sample size of some included st

关键词： Acupuncture Cancer pain Meta-analysis Systematic review

Acoustic micro‐beam vortex generator for flow actuation inside droplets

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Droplet 2024年第1期3卷 125-135页

作者： Diego Sánchez‐Saldaña maria Fernandino Carlos A.Dorao Department of Energy and Process Engineering Norwegian University of Science and TechnologyTrondheimNorway

Controlling acoustic streaming inside a droplet has excellent potential for enabling fluid and particle operations such as mixing,separation,and aggregation in various *** concepts for generating surface acoustic waves are based on the placement of an interdigitated transducer at the side of a droplet,thus externally acting on the *** this case,the flow structure inside the droplet is controlled by the relatively large scale of the interdigitated transducer compared to the droplet,thus limiting the local control of the *** possibility to overcome this drawback is to reduce the size of the actuator such that a highly focused ultrasound transducer can induce localized acoustic streaming in ***,we introduce a micro‐spiral interdigitated transducer smaller than a droplet size that can generate micro‐size vortices inside the *** step enables a new way of controlling the flow inside the droplet,facilitating mixing,separation,aggregation,and patterning of *** study the characteristics of the acoustic streaming and the potential application of the flow for the separation and patterning of *** simplicity of the concept provides in‐droplet particle manipulation toolsets for many applications such as biosensing,microbiology,and point‐of‐care devices.

关键词： flow separation aggregation

Climate change and human health: Last call to arms for us

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World Journal of Clinical Cases 2024年第11期12卷 1870-1874页

作者： Antonio Corrente maria Caterina Pace Marco Fiore Department of Anaesthesiology and Intensive care Medicine The Anastasia Guerriero HospitalMarcianise 81025CasertaItaly Department of Women Child and General and Specialized SurgeryUniversity of Campania“Luigi Vanvitelli”Naples 80138Italy

Climate change,now the foremost global health hazard,poses multifaceted challenges to human *** editorial elucidates the extensive impact of climate change on health,emphasising the increasing burden of diseases and the exacerbation of health *** highlights the critical role of the healthcare sector,particularly anaesthesia,in both contributing to and mitigating climate *** is a call to action for the medical community to recognise and respond to the health challenges posed by climate change.

关键词： Climate change Carbon footprint Sustainability Greenhouse gases Anaesthetic gases Environmental impact Disposable laryngoscope blades