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世界核心医学期刊文摘（胃肠病学分册） 2006年第9期2卷 13-14页

作者： Karaca . akalo■lu y. Demir K. 王顺涛 ■i■iliEtfal Hastanesi ■i■li/IstanbulTurkey Dr.

The risk factors for the transmission of hepatitis C virus(HCV)infection varies substantially.between countries and geographic *** aim of this investigation was to determine the risk factors which may.be involved in the transmission of HCV infection in the Turkish *** study.included patients who were admitted to the Department of Gastroenterohepatology.Istanbul Medical Faculty.Istanbul University.between 1996 and 2002 and found to be anti-HCV positive during hospitalization or during follow-up as *** patients were asked about risk factors for HCV transmission including transfusion,history.of operation,hospitalization,hemodialy.is,intravenous drug use,suspected sexual contact,tattooing,acupuncture,dental procedures,manicure and pedicure,blood brotherhood rituals,perinatal risk factors,common circumcision rituals,and history.of *** our study.total of 320 patients with anti-HCV seropositivity.were *** numbers and percentages of male and female patients were 139(43.4%)and 181(56.6%),*** mean age of the patients was 49.7 ±12.4 y.ars(range:18-73 y.ars).HCV-RNA was found to be positive in 297(92.8%)*** most common risk factor was a history.of surgery.305;98%),and the second most common was blood transfusion(123;39.7%).The numbers and percentages of patients for the other risk factors were as follows:dental procedure,86(27.5%);abortion,66(21.2%);long-term hospitalization,37(11.6%);hemodialy.is,31(10%);history.of jaundice,15(4.6%);history.of intravenous drug abuse,10(3.1%);history.of suspected sexual contact,5(1.5%);history.of manicure and pedicure,4(1.2%);history.of occupational transmission,3(0.9%);history.of tattooing,2(0.6%);history.of acupuncture,2(0.6%);circumcision in a common circumcision ritual,1(0.3%);and percutaneous needle puncture,1(0.3%).None of the patients had a history.of blood brotherhood ritual or perinatal *** one risk factor was detected in 73(22.8%)patients,two risk fac

关键词：丙型肝炎病毒危险因素土耳其传播人群长期住院治疗静脉药物滥用经皮细针穿刺

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“y.n-y.ng philosophy. for the design of anticancer drug delivery.nanoparticles

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Biomaterials Translational 2024年第2期5卷 144-156页

作者： Ai y. Tian y. Qiao J. Wang C. Li H. School of Lifesciences Shanghai University Shanghai China

Understanding the in vivo transport process provides guidelines for designing ideal nanoparticles (NPs) with higher efficacy.and fewer off-target effects. Many.factors, such as particle size, morphology. surface potential, structural stability. and etc., may.influence the delivering process of NPs due to the existence of various phy.iological barriers within the body. Herein, we summarise the distinct influences of NP phy.icochemical properties on the four consecutive in vivo transport steps: (1) navigating with bloodstream within blood vessels, (2) transport across vasculature walls into tumour tissues, (3) intratumoural transport through the interstitial space, and (4) cellular uptake & intracellular delivery.by.cancerous cells. We found that the philosophy.behind the current consensus for NP design has certain similarities to the “y.n-y.ng” theory.in traditional Chinese culture. Almost all phy.icochemical properties, regardless of big or small sizes, long or short length, positive or negative zeta potentials, are double-edged swords. The balance of potential benefits and side effects, drug selectivity.and accessibility.should be fully.considered when optimising particle design, similar to the “y.n-y.ng harmony.. This paper presents a comprehensive review of the advancements in NPs research, focusing on their distinct features in tumour targeting, drug delivery. and cell uptake. Additionally. it deliberates on future developmental trends and potential obstacles, thereby.aiming to uncover the way. these characteristics influence the NPs’ biological activity.and provide theoretical guidance for the targeted delivery.of NPs. © 2024, Chinese Medical Multimedia Press Co Ltd. All rights reserved.

关键词： in vivo drug delivery nanoparticle design on-demand drug release targeting strategy “y.n-y.ng harmony.

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Factors influencing farmers' adoption of solar water-pumping sy.tems in Gujarat

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CLEAN ENERGy 2024年第3期8卷 157-165页

作者： Kumar, M. Sathish Lad, y. A. Pundir, R. S. Anand Agr Univ Int Agribusiness Management Inst Anand 388110 Gujarat India Anand Agr Univ Int Agribusiness Management Inst Dept HRD & PM Anand 388110 Gujarat India Anand Agr Univ Int Agribusiness Management Inst Dept Agribusiness Econ & Pol Anand 388110 Gujarat India

Agriculture has play.d an important role in the growth of the Indian economy. Water and electricity.are essential inputs for agriculture today. India produces the third-largest amount of electricity.in the world, behind China and the USA. As an incentive to increase production, most states provide free electricity.to farmers. Free electricity.has decreased groundwater levels and increased electricity.consumption. The objective of this study.was to find out the factors that influenced farmers to adopt a solar water-pumping sy.tem in Gujarat. The samples were randomly.selected. This study.examined the entire state of Gujarat. One hundred and fifty.farmers who adopted solar water-pumping sy.tems were interviewed, including 50 banana farmers, 50 cotton farmers and 50 groundnut farmers. Primary.data were collected through an interview. The adoption of solar water-pumping sy.tems by.farmers was identified using factor analy.is. SPSS software was used to analy.e the data collected. In this study. only.two factors contributed to the variance of 59.469%. The adoption of solar water pumps by.farmers was influenced by.government policy.and economic benefits. An economic benefit variance of 33.20% was found, while a government policy.variance was 26.27%. A solar water-pumping sy.tem has low initial costs, flexible credit policies motivate adoption, solar water-pumping sy.tems can save electricity. and maintenance and repair costs are affordable. Government policy.that includes solar water-pumping sy.tems is motivated by.awareness, subsidies for adoption and a fair price to sell energy.surpluses. Farmers are recommended to adopt a solar water-pumping sy.tem in conjunction with a drip irrigation sy.tem to receive additional income. The successful scheme will be recommended to other states in India for implementation. The factors that influence farmers to adopt a solar water-pumping sy.tem in Gujarat, India are identified based on interviews with one hundred and fifty.randomly.sel

关键词： solar water-pumping sy.tem factor analy.is banana cotton groundnut famers PURCHASE INTENTION ENERGy AREAS

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Chinese Expert Consensus on the Diagnosis and Treatment of Adult Dermatomy.sitis (2022)#

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International Journal of Dermatology.and Venereology 2024年第3期7卷 163-173页

作者： Cao H. Chen A.-J. Cui y. Deng D.-Q. Gao X.-H. He y.-L. Kang X.-J. Jin H.-Z. Li C.-X. Li F. Li H.-J. Liao W.-J. Liu X.-M. lu Q.-J. lu y. Pan M. Pan W.-H. Shu X.-M. Sun Q. Tang K.-y. Tao J. Wang y. Xiao T. Zhang F.-R. Zhang H.-L. Department of Dermatology Ruijin Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200025 China Department of Dermatology First Affiliated Hospital of Chongqing Medical University Chongqing 400042 China Department of Dermatology China-Japan Friendship Hospital Beijing 100029 China Department of Dermatology The Second Affiliated Hospital of Kunming Medical University Yunnan Kunming 650101 China Department of Dermatology The First Hospital of China Medical University Liaoning Shenyang 110001 China Department of Dermatology Beijing Chaoyang Hospital Affiliated to Capital Medical University Beijing 100020 China Department of Dermatology.and Venereology People's Hospital of Xinjiang Uygur Autonomous Region Xinjiang Uygur Autonomous Region Urumqi 830001 China Department of Dermatology State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Science Peking Union Medical College Beijing 100730 China Department of Dermatology First Medical Center PLA General Hospital Beijing 100853 China Department of Dermatology Hainan Hospital of PLA General Hospital Hainan Sanya 572013 China Department of Dermatology Xijing Hospital Air Force Medical University Shaanxi Xi'an 710032 China Department of Dermatology Huazhong University of Science and Technology Union Shenzhen Hospital Guangdong Shenzhen 518052 China Hospital for Skin Diseases Institute of Dermatology Chinese Academy of Medical Sciences Peking Union Medical College Jiangsu Nanjing 210042 China Department of Dermatology Jiangsu Province Hospital The First Affiliated Hospital Nanjing Medical University Jiangsu Nanjing 210029 China Department of Dermatology Shanghai Changzheng Hospital Second Affiliated Hospital of Naval Medical University Shanghai 200003 China Department of Rheumatology China-Japan Friendship Hospital Beijing 100029 China Department of Dermatology Qilu Hospital of Shandong Universit

Dermatomy.sitis, an idiopathic inflammatory.my.pathy. is characterized by.distinctive skin manifestations, proximal muscle weakness, and multiple organ involvement and can be accompanied by.malignancies. To provide a reference for dermatologists and clinicians in other relevant fields of clinical practice, experts from the Dermatology.Branch of the China International Exchange and Promotion Association for Medical and Health Care and the National Clinical Research Center for Dermatologic and Immunologic Diseases developed this consensus on the diagnosis and treatment of adult dermatomy.sitis using Chinese and international literature and expert advice. © 2024 Wolters Kluwer Health. All rights reserved.

关键词： adult clinical protocols dermatomy.sitis diagnosis expert consensus treatment

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Rivaroxaban’s vascular dose for the neurovascular clinician

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中华神经外科杂志(英文) 2024年第3期10卷 1-3页

作者： Chong Ji y. Jan Kalimullah Stroke Center New York Medical College Westchester Medical Center Valhalla NY USA Neurovascular Fellow New York Medical College Westchester Medical Center Valhalla NY USA

Rivaroxaban, a direct oral anticoagulant, has proven efficacy.and safety.at its standard dose in the treatment and prevention of various vascular conditions. These include the treatment of venous thromboembolism and stroke prevention in non-valvular atrial fibrillation. A "very.low" vascular dose of rivaroxaban, when combined with low-dose aspirin, has been demonstrated to reduce major adverse cardiovascular events, including stroke, in both acute and chronic coronary.sy.drome. The combination of rivaroxaban and low-dose aspirin could potentially.offer an additional strategy.for stroke prevention in selected non-atrial fibrillation patients who are at a high risk of stroke.

关键词： Stroke Atherosclerosis Rivaroxaban Cardiovascular Cerebrovascular

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High-efficiency.prediction method for helicopter global/ground noise based on near-field acoustic holography

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Chinese Journal of Aeronautics 2024年第7期37卷 271-284页

作者： Mengxue SHAO y.ng lu Xice XU Jiaxin lu National Key.Laboratory.of Helicopter Aeromechanics Nanjing University of Aeronautics and AstronauticsNanjing 210016China

Noise reduction program design is an effective approach that relies on efficient noise prediction for reducing ground noise during *** existing noise prediction methods have the limitations of being computationally.expensive or only.applicable to *** this paper,a High-Efficiency.Prediction Method(HEPM)for helicopter global/ground noise based on near-field acoustic holography.is *** HEPM can predict the global noise based on acoustic modal analy.is and has the advantages of high prediction accuracy.and low time *** process is given as follows:firstly.the rotor noise on the holographic surface in the specified flight is obtained by.simulations or ***,the global noise model,which maps time-domain noise to acoustic modes,is established based on near-field acoustic holography.and Fourier acoustic analy.is ***,combined with acoustic modal amplitude,the model established enables efficiently.predicting the global/ground noise in the corresponding flight *** verify.the accuracy.of the prediction method,a simulation study.is conducted in hovering and forward flight states using a model helicopter with a 2-meter rotor and Rotor Body.Interaction(ROBIN)*** comparison of HEPM with numerical results shows that the average prediction errors of the global and ground noise are less than 0.3 dB and 0.2 dB,*** a region containing 100000 observers,the computation time of the HEPM is only.one-fifth of that of the acoustic hemisphere method,demonstrating the rapidity.of the proposed method.

关键词： Helicopter Rotor noise prediction Noise abatement procedure design Acoustic modal analy.is Near-field acoustic holography

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Collective Molecular Machines: Multidimensionality.and Reconfigurability

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Nano-Micro Letters 2024年第8期16卷 309-340页

作者： Bin Wang y.an lu Department of Chemical Engineering Tsinghua UniversityBeijing 100084People’s Republic of China Key.Laboratory.of Industrial Biocataly.is Ministry of EducationTsinghua UniversityBeijing 100084People’s Republic of China

Molecular machines are key.to cellular activity.where they.are involved in converting chemical and light energy.into efficient mechanical *** the last 60 y.ars,designing molecular structures capable of generating unidirectional mechanical motion at the nanoscale has been the topic of intense *** progress has been made,attributed to advances in various fields such as supramolecular chemistry.biology.and nanotechnology.and ***,individual molecular machines are only.capable of producing nanometer work and generally.have only.a single *** order to address these problems,collective behaviors realized by.integrating several or more of these individual mechanical units in space and time have become a new *** this review,we comprehensively.discuss recent developments in the collective behaviors of molecular *** particular,collective behavior is divided into two *** is the appropriate integration of molecular machines to efficiently.amplify.molecular motions and deformations to construct novel functional *** other is the construction of swarming modes at the supramolecular level to perform nanoscale or microscale *** discuss design strategies for both modes and focus on the modulation of features and ***,in order to address existing challenges,the idea of transferring experience gained in the field of micro/nano robotics is presented,offering prospects for future developments in the collective behavior of molecular machines.

关键词： Molecular machines Collective control Collective behaviors DNA Biomolecular motors

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Soil inorganic amendments produce safe rice by.reducing the transfer of Cd and increasing key.amino acids in brown rice

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Journal of Environmental Sciences 2024年第2期136卷 121-132页

作者： Fany. Kong Shenggao lu Zhejiang Provincial Key.Laboratory.of Agricultural Resources and Environment Key Laboratory of Environmental Remediation and Ecosystem HealthMinistry of EducationCollege of Environmental and Resource SciencesZhejiang UniversityHangzhou 310058China

The digestibility.of cadmium(Cd)in brown rice is directly.related to amino acid metabolism in rice and human *** our field study.three kinds of alkaline calcium-rich soil inorganic amendments(SIAs)at three dosages were applied to produce safe rice and improve the quality.of rice in Cd-contaminated *** the increased application of SIA,Cd content in iron plaque on rice root significantly.increased,the transfer of Cd from rice root to grain significantly.decreased,and then Cd content in brown rice decreased *** vitro digestibility.of Cd in brown rice was estimated by.a phy.iologically.based extraction *** showed that more than 70%of Cd in brown rice could be digested by.simulated gastrointestinal *** on the total and digestible Cd contents in brown rice to evaluate the health risk,the application of 2.25 ton SIA/ha could produce safe rice in acidic slightly.Cd-contaminated paddy.*** amino acids(AAs)in brown rice were determined by.high-performance liquid *** contents of 5 key.AAs(KAAs)that actively.respond to environmental changes increased significantly.with the increased application of *** structural equation model indicated that KAAs could be affected by.the Cd translocation capacity.from rice root to grain,and consequently.altered the ratio of indigestible Cd in brown *** formation of indigestible KAAs-Cd complexes by.combining KAAs(pheny.alanine,leucine,histidine,glutamine,and asparagine)with Cd in brown rice could be considered a potential mechanism for reducing the digestibility.of Cd.

关键词： Cadmium digestibility Soil inorganic amendments Safe rice Amino acid Priming effect Health risk

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Rational design of AgGaS/ZnS/ZnS quantum dots with a near-unity.photoluminescence quantum y.eld via double shelling scheme

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Journal of Materials Science & Technology 2024年第2期169卷 235-242页

作者： H.X.lu H.Liu Z.Z.Fu y.y.Chen H.Q.Dai Z.Hu W.L.Zhang R.Q.Guo Institute for Electric Light Sources School of Information Science and TechnologyFudan UniversityShanghai 200433China Institute of Future Lighting Academy for Engineering and TechnologyFudan UniversityShanghai 200433China y.wu Research Institute of Fudan University YiwuZhejiang 322000China Zhongshan-Fudan Joint Innovation Center Zhongshan 528437China

In this study.a two-step method was used to sy.thesize highly.luminescent AgGaS/ZnS/ZnS quantum dots(QDs).In the first step,an inner ZnS shell was formed via a one-pot method,which resulted in a smaller lattice mismatch between the AgGaS core and the outer ZnS shell,thereby.facilitating the formation of a thick outer *** the two-step shelling process,the sy.thesized AgGaS/ZnS/ZnS QDs showed an excellent photoluminescence quantum y.eld(PLQy.of 96.4%with a peak wavelength of 508 nm,repre-senting the highest PLQy.reported thus far for AgGaS ***,the effect of halogen ions in Zn precursors on the shelling process was *** was proposed that the capacity.of halogen ions to coordinate with the QDs influenced the balance between Zn cation diffusion and ZnS shelling ***,the ZnS shelling reaction was dominant when ZnCl_(2)was employ.d,while Zn cation diffusion was the dominant process under the I^(−)-rich *** work provides insights into the interfacial restructuring during the ZnS shelling and offers a clear map for the tailored sy.thesis of core/shell QDs.

关键词： AgGaS Quantum dots Photoluminescence Core/shell Alloy.d core/shell interface

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On the Monge–Kantorovich Mass Transfer Problem in Higher Dimensions

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Acta Mathematica Sinica,English Series 2024年第8期40卷 1989-2004页

作者： Xiao Jun lu School of Mathematics Southeast UniversityNanjing 210096P.R.China

This paper mainly.investigates the approximation of a global maximizer of the Monge–Kantorovich mass transfer problem in higher dimensions through the approach of nonlinear partial differential equations with Dirichlet *** an approximation mechanism,the primal maximization problem can be transformed into a sequence of minimization *** apply.ng the sy.tematic canonical duality.theory.one is able to derive a sequence of analy.ic solutions for the minimization *** the final analy.is,the convergence of the sequence to an analy.ical global maximizer of the primal Monge–Kantorovich problem will be demonstrated.

关键词： Monge-Kantorovich mass transfer singular variational problem canonical duality.theory

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