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中国成人心肌炎临床诊断与治疗指南2024

中国分子心脏病学杂志 2024年第4期 6193-6207页

作者： The Joint Committee of Cardiomyopathy specialty alliance, National Center for Cardiovascular Diseases Cardiovascular Precision Medicine Branch of China international Exchange and Promotive Association for Medical and Health Care 国家心血管病中心心肌病专科联盟中国医疗保健国际交流促进会心血管病精准医学分会

心肌炎是一类以心肌炎症为特征的疾病，本指南拟围绕临床核心问题，总结梳理心肌炎病因、诊断标准和治疗方法等，并给出推荐意见，以期指导临床实践。

关键词：心肌炎诊断治疗指南

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Helping Chinese Brands Go Global

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China Today 2024年第7期73卷 60-61页

作者： international COMMUNICATION COMMITTEE OF THE CHINA ADVERTIsING AssOCIATION international COMMUNICATION COMMITTEE OF THE CHINA ADVERTIsING AssOCIATION

The activity organized by Navigator has enhanced Chinese enterprises’understanding of the strategy of brands going *** is a research institute built by the international Communication Committee(ICC)of the China Advertising Association devoted to assisting Chinese brands go *** first activity was held at Huawei's headquarters in shenzhen,aimed at helping the internationalization of Chinese brands.

关键词： Brand enterprises devoted

共同谱写中非现代化和人民友谊新篇章——第七届中非民间论坛、第七届中非青年领导人论坛侧记

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当代世界 2024年第8期 68-71页

作者： secretariat of China NGO Network for international Exchanges 中国民间组织国际交流促进会秘书处

2024年7月24—26日,第七届中非民间论坛、第七届中非青年领导人论坛(以下简称论坛)在湖南举行。论坛以“携手现代化,共谋新发展:凝聚共筑高水平中非命运共同体的民间力量”为主题,由中共中央对外联络部和中共湖南省委共同主办。中共中... 详细信息

2024年7月24—26日,第七届中非民间论坛、第七届中非青年领导人论坛(以下简称论坛)在湖南举行。论坛以“携手现代化,共谋新发展:凝聚共筑高水平中非命运共同体的民间力量”为主题,由中共中央对外联络部和中共湖南省委共同主办。中共中央政治局委员、全国人大常委会副委员长李鸿忠出席开幕式并发表主旨讲话。

关键词：命运共同体民间力量中共湖南省委论坛新篇章现代化第七届中非

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MgO-attached graphene nanosheet(MgO@GNs)reinforced magnesium matrix nanocomposite with superior mechanical,corrosion and biological performance

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international Journal of Minerals,Metallurgy and Materials 2024年第9期31卷 2062-2076页

作者： s.Abazari A.shamsipur H.R.Bakhsheshi-Rad M.s.soheilirad F.Khorashadizade s.s.Mirhosseini Department of Materials and Metallurgical Engineering Amirkabir University of TechnologyTehran ***Iran Iranian National standards Organization of Hormozgan HormozganIran Advanced Materials Research Center Department of Materials EngineeringNajafabad BranchIslamic Azad UniversityNajafabadIran Department of Materials and Metallurgical Engineering Iran University of Science and TechnologyTehranIran

Magnesium(Mg)alloys are gaining great consideration as body implant materials due to their high biodegradability and ***,they suffer from low corrosion resistance and antibacterial *** this research,semi-powder metallurgy followed by hot extrusion was utilized to produce the magnesium oxide@graphene nanosheets/magnesium(MgO@GNs/Mg)composite to improve mechanical,corrosion and cytocompatibility *** have revealed that the incorporation of MgO@GNs nanohybrids into Mg-based composite enhanced microhardness and compressive *** vitro,osteoblast cell culture tests show that using MgO@GNs nanohybrid fillers enhances osteoblast adhesion and apatite *** presence of MgO@GNs nanoparticles in the composites decreased the opening defects,micro-cracks and micro-pores of the composites thus preventing the penetration of the corrosive solution into the *** demonstrated that the MgO@GNs/Mg composite possesses excellent antibacterial properties because of the combination of the release of MgO and physical damage to bacterium membranes caused by the sharp edges of graphene nanosheets that can effectively damage the cell wall thereby facilitating penetration into the bacterial lipid ***,the MgO@GNs/Mg composite with high mechanical strength,antibacterial activity and corrosion resistance is considered to be a promising material for load-bearing implant applications.

关键词： metal matrix composites MgO@GNs nanohybrid strengthening mechanisms antibacterial activity biocompatibility

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尿石症的营养管理国际尿石症联盟专家共识

临床泌尿外科杂志 2024年第4期39卷 271-275页

作者：国际尿石症联盟曹婧然邱建宏滑丽美曾国华不详天津医科大学第二医院营养科联勤保障部队第九八〇医院泌尿外科联勤保障部队第九八〇医院营养科广州医科大学附属第一医院泌尿外科

尿石症在我国的发病率和复发率都处于较高的流行趋势。营养代谢因素与尿石症的发病有重要关系。但是我国目前还没有尿石症营养管理相关的指南与标准规范。本共识组参考国内外最新的尿石症营养管理相关的研究证据、指南与标准,通过专家讨... 详细信息

尿石症在我国的发病率和复发率都处于较高的流行趋势。营养代谢因素与尿石症的发病有重要关系。但是我国目前还没有尿石症营养管理相关的指南与标准规范。本共识组参考国内外最新的尿石症营养管理相关的研究证据、指南与标准,通过专家讨论,制定《尿石症的营养管理国际尿石症联盟专家共识》,给临床医师和营养师以参考,帮助尿石症患者做好自我营养管理,预防尿石症的发病与复发。

关键词：尿石症营养管理国际尿石症联盟

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Grazing Pressure and Plant Functional Types in Puna Highlands,Northwestern Argentina

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Phyton-international Journal of Experimental Botany 2024年第5期93卷 1067-1080页

作者： Quiroga Mendiola Mariana Tálamo Andrés IPAF NOA—INTA(National Institute for Agricultural Technology) Posta de HornillosJujuy4622Argentina Facultad de Ciencias Naturales Universidad Nacional de SaltaSalta4400Argentina Instituto de Bio y Geociencias del NOA(IBIGEO) UNSa-CONICET.Laboratorio de Ecología Aplicada a la Conservación(LEAC)Facultad de Ciencias NaturalesUniversidad Nacional de SaltaSalta4400Argentina Maestría en Gestión Ambiental Escuela de NegociosUniversidad Católica de Salta(UCASAL)Salta4400Argentina

The Puna grasslands support grazing systems that produce meat and wool in multi-species herds,especially from llama(Lama glama)and ***,it is yet unknown whether grazing pressure can modify grassland structure and Plant Functional Types diversity and cover in Puna *** analyzed the relationship between grazing pressure and Plant Functional Types by comparing transects located near stockyards(high grazing pressure)and far from them(low pressure)and by evaluating the relationship between the Plant Functional Types cover to a Grazing Pressure Index(GPI).This index incorporates the heterogeneity of traditional pastoral *** two ecological sites(Ciénego and Tolar),we sampled paired transects(near-far).Plots near and far from corrals were similar in all the variables measured except for plots in Tolar,which tend to have higher total cover,possibly due to fecal fertilization near ***,we recorded an increase in total cover and grass cover at higher GPI in Ciénego,while in Tolar we found lower values of total cover and herbaceous dicotyledonous cover at intermediate intensities of *** only negative relationship found was the cover of clonal and non-clonal shrubs,possibly explained by the greater use of these shrubs as firewood near *** summary,our study does not show important changes in Plant Functional Types as a function of grazing pressure in the studied grasslands probably because grazing pressure is diluted or diminished when livestock rotates in different areas and grazing durations ***,the long grazing history with which the Puna has evolved could also contribute to the co-structuration between native vegetation and livestock farming.

关键词： Natural grasslands Puna herbivory ecological perturbation

Limited impacts of occasional tillage on dry aggregate size distribution and soil carbon and nitrogen fractions in semi-arid drylands

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international soil and Water Conservation Research 2024年第1期12卷 96-106页

作者： Wooiklee s.Paye Vesh R.Thapa Rajan Ghimire New Mexico state University Agricultural Science CenterClovisNM88101USA New Mexico state University Department of Plant and Environmental SciencesLas CrucesNM88003USA

Tillage management that minimizes the frequency and intensity of soil disturbance can increase soil carbon(C)and nitrogen(N)sequestration and improve the resilience of dryland cropping systems,yet the impact of occasional disturbance on soil aggregate formation and the soil organic carbon(sOC)storage within aggregates has not been studied *** evaluated the effect of four tillage management practices on soil dry aggregate size distribution,aggregate-protected C and N,mineral-associated organic matter carbon(MAOM-C),particulate organic matter carbon(POM-C),and corn(Zea mays L.)and sorghum(sorghum bicolor(L.)Moench)yields in a semi-arid dryland cropping *** included conventional tillage(CT),strip-tillage(sT),no-tillage(NT),and occasional tillage(OT)management in a corn-sorghum *** macro-aggregates were 51-54%greater under sT,NT,and OT,while small and micro-aggregates were greater in *** tillage reduced soil aggregate-associated C by 28-31%in macro-aggregates and 47-53%in small aggregates at 26 months(M)sampling compared to sT,NT,and *** clay+silt fraction,CT had 14-16%,21-26%,and 36-43%less sOC at 7,14,and 26M samplings,respectively,than sT,NT,and *** associated N was generally similar under sT,NT,and OT,which was greater on average than *** MOAM-C and POM-C under sT,NT,and OT were generally greater than respective sOC fractions under CT at 19 and 26 M after OT *** and sorghum yields were similar among tillage systems in 2020,but greater under sT,NT,and OT than CT in *** results suggest that while frequent intensive tillage can lower sOC and N storage,a single stubble mulch occasional tillage after several years of NT does not lead to soil C and N losses and soil structural instability in semi-arid drylands.

关键词： Conventional tillage Occasional tillage Aggregate associated carbon Mineral associated organic matter carbon(MAOM-C) Particulate organic matter carbon(POM-C)

Editorial for the special Issue on Emerging Technology and Advanced Application of Nondestructive Detection for Power Equipment

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Chinese Journal of Electrical Engineering 2024年第1期10卷 1-2页

作者： Li J. Mei H. Li s. Tianjin University China Tsinghua shenzhen international Graduate school China Lanzhou Jiaotong University China

The rapid development of clean and renewable energy technologies represented by wind and solar energy,as well as the continuous growth of load demand,have put forward higher requirements for the safe operation of the power *** performance of power equipment based on traditional dielectric materials is often limited by various defects generated during molding,transportation,assembly,and operation,which cannot meet the reliability requirements of power systems in the new *** detection is an essential technical method in industrial development,which can detect and evaluate the defect and damage status of in-service equipment,key components,and materials without damaging the object.

关键词： service Application operation

Anthropogenic mineral generation and its potential resource supply:The case of niobium

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science China Earth sciences 2024年第8期67卷 2583-2591页

作者： Xianlai ZENG Moisés Gómez Mahmoud BAKRY Yong GENG Jinhui LI school of Environment Tsinghua UniversityBeijing 100084China school of Environmental science and Engineering Shanghai Jiao Tong UniversityShanghai 200240China school of international and Public Affairs Shanghai Jiao Tong UniversityShanghai 200030China

The strategy of carbon neutrality is reshaping the global landscape of resource flow and *** the final sink of geological minerals,the proliferated anthropogenic minerals,also called secondary resources,play an increasingly important role in resource supply *** is a critical metal that lacks full concern for its *** fundamental principle of niobium circularity is to recycle and maintain the material as close to the manufacturing process as *** we estimate the niobium-containing applications lost at their end-of-life,underscoring the imperative to minimize such ***,we elucidate the extraction processes for scrap and alloy quantities throughout the industry's *** from anticipated waste generated by the majority of niobium applications,a forecast indicates a potential loss of approximately 168 kt by 2090 in the absence of ***,with a recycling efficiency of 90%for niobium,the projected loss diminishes to approximately 16 *** delve into the significance of niobium's circular economy and explore various aspects that demand further investigation for a seamless transition from linear to circular practices.

关键词： Niobium Anthropogenic mineral Circular economy Recycling sustainability

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