期刊文献+
任意字段
题名或关键词
题名
关键词
摘要
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息
共找到15,631篇文章
< 1 2 … 250 >
每页显示 20 50 100
已选0条
引用分析
参考文献
引证文献
 统计分析
检索结果
已选文献
显示方式：
Barriers and future strategies on establishing fertility preservation centers in a developing country:A scoping review 认领 引用
1
作者 Sarrah Ayuandari Hana Nurhidayati Utami Agung Dewanto 《Asian pacific Journal of Reproduction》 CAS 2026年第3期99-109,共11页
Objective:To identify barriers and future strategies for establishing fertility preservation in developing countries.Methods:A systematic literature search was conducted to identify studies/articles reporting in Engli... Objective:To identify barriers and future strategies for establishing fertility preservation in developing countries.Methods:A systematic literature search was conducted to identify studies/articles reporting in English on the barriers and strategies of fertility preservation in the developing countries.The literature search was conducted in PubMed,Cochrane Library,Scopus,and Google Scholar using search terms"challenges","strategies","fertility preservation",and"developing countries"to identify relevant sources from 2019 to 2024 applicable to current updates on fertility preservation.Results:A total of 34 studies were included in the analysis.Barriers were identified on healthcare providers and patients.Moreover,it could also be categorized as the backbone of an established fertility preservation center,which is an accessible assisted reproductive technology(ART)center.Without an established ART center,maintaining and utilizing the fertility preservation center would be challenging.Lack of awareness was another main barrier identified among healthcare providers.From the patient's perspective,the main barriers identified were the lack of financial support for fertility preservation programs and the awareness of fertility preservation programs.Policy,sociocultural,religious,knowledge,access to service,competency,and attitude were the other barriers identified.Few studies addressed strategies.Several strategies were identified,including improving access to ART facilities,enhancing financial support and policy for targeted patients undergoing fertility preservation,and increasing knowledge and awareness of healthcare providers and patients.However,further investigation is warranted.Conclusions:Several barriers have been identified for fertility preservation in developing countries.Therefore,corresponding strategies were proposed to specifically address them. 展开更多
关键词 Barriers Future strategies Fertility preservation Developing countries Reproductive health Fertility services Oncofertility
暂未订购 下载PDF
Epidemiology of chronic kidney disease in young patients in developing countries 认领 引用
2
作者 Allieu Tommy Jonathan Soldera 《World Journal of Nephrology》 2026年第2期344-361,共18页
BACKGROUND Chronic kidney disease(CKD)is an important but under-recognized cause of morbidity in young people living in low-and middle-income countries(LMICs),where epidemiological data in this age group are limited a... BACKGROUND Chronic kidney disease(CKD)is an important but under-recognized cause of morbidity in young people living in low-and middle-income countries(LMICs),where epidemiological data in this age group are limited and fragmented.LMICs,as defined by the World Bank,have a gross national income per capita between United States dollar 1136 and United States dollar 13845(2024).AIM To summarize the prevalence of CKD among individuals aged≤25 years in LMICs and to explore sources of between-study variability.METHODS We performed a systematic review and meta-analysis following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 guidelines.PubMed,EMBASE,Cochrane Library,and Google Scholar were searched for original studies reporting CKD prevalence in LMIC populations aged 0-25 years.Study-level proportions were pooled using a random intercept logistic regression model(generalized linear mixed model)with logit transformation.Heterogeneity was quantified usingτ2,I2,and Q statistics.Prespecified subgroup analyses stratified studies by world region and study setting(community-based,hospital/clinic-based,CKD/end-stage renal disease registries,and specific disease cohorts).Random-effects meta-regression examined the contribution of region and setting to heterogeneity.Sensitivity analyses excluding registry and high-risk cohorts were undertaken to approximate prevalence in more general populations.RESULTS Nineteen studies from 17 countries(339940 participants;96674 CKD cases)were included.The overall pooled prevalence was 11.7%(95%confidence interval:5.5%-23.3%),with a prediction interval spanning 0.3%-84%and extreme heterogeneity(τ2=3.41;I2=99.9%).Subgroup analyses showed a clear gradient by setting,from lowest prevalence in community-based samples to highest in registries and disease-specific cohorts.Meta-regression indicated that setting explained 36.8%and region 28.2%of between-study variance,while both combined explained 61.4%.In sensitivity analyses restricted to more general populations,pooled prevalence was in the 4%-5%range(random-effects 95%confidence interval:2%-9%),although heterogeneity remained high.CONCLUSION CKD in young people in LMICs is common and highly variable,largely reflecting differences in study setting and geography,and warrants targeted early detection and surveillance strategies. 展开更多
关键词 Kidney failure Chronic/epidemiology Developing countries Adolescent Child Young adult
暂未订购 下载PDF
Strategies and Policies for Developing Rural “Local Specialty Products” in Ecological Conservation Areas 认领 引用
3
作者 Wei Houkai Hu Lingxiao 《Contemporary Social Sciences》 2026年第1期90-103,共14页
The promotion of rural revitalization within the ecological conservation areas(“ECAs”) requires a careful balance between ecological protection and economic development and should be guided by the principle of ecolo... The promotion of rural revitalization within the ecological conservation areas(“ECAs”) requires a careful balance between ecological protection and economic development and should be guided by the principle of ecological priority. The cultivation of rural “Local Specialty Products”(“LSPs”) under a green-development framework aligns with the functional positioning of these areas, drives the revitalization of rural industries, and constitutes a fundamental strategy for addressing the unique challenges they face. Although ECAs possess inherent advantages in terms of developing LSPs, they are also confronted by multiple constraints. Accordingly, we propose development objectives that emphasize(a) driving rural industrial prosperity,(b) enhancing the appeal of agricultural heritage, and(c) ensuring inclusive prosperity in the farming communities. In selecting pathways for growth, priority should be given to improving the quality of products, fostering distinctiveness of the technologies, nurturing cultural identities, and upholding the principle of common prosperity. From a policy standpoint, the development of rural LSPs should be recognized as a key lever for advancing the comprehensiveness of rural revitalization in the ECAs. We recommend a set of supportive measures—namely, reinforcing the guidance for spatial planning, integrating the consolidation of factor inputs, and ensuring the robustness of organizational guarantees—to facilitate the high-quality development of LSPs in these areas. 展开更多
关键词 ecological conservation areas areas rural local specialty products(LSPs) development objectives pathways policy support
暂未订购 下载PDF
The Hidden Costs of the Generative AI Boom:How Overinvestment Exacerbates the Digital Divide in Developing Countries 认领 引用
4
作者 Hao Zhou Xianlin Yuan 《Proceedings of Business and Economic Studies》 2026年第2期71-77,共7页
Between 2024 and 2025,a global investment frenzy in generative artificial intelligence(AI)has emerged,with governments and enterprises worldwide competing to deploy large language models,AI chips,and intelligent appli... Between 2024 and 2025,a global investment frenzy in generative artificial intelligence(AI)has emerged,with governments and enterprises worldwide competing to deploy large language models,AI chips,and intelligent applications.However,in developing countries with limited resources,such a“technological leapfrogging”strategy may entail severe structural risks.This paper argues that blind pursuit of cutting-edge AI not only diverts investment from critical basic digital infrastructure(including broadband networks,power supply,and digital literacy education)but also risks widening the digital divide across urban-rural,regional,and social groups.By analyzing policy practices and practical dilemmas in India,Vietnam,selected African nations,and central and western regions of China,this study reveals that the lack of a technology strategy aligned with developmental stages can easily lead to a dual predicament:“underutilization of advanced technologies”coexisting with“collapse of basic capabilities”.The paper advocates for a“stratified AI strategy”,prioritizing the consolidation of digital foundations before selectively developing lightweight or high social-return AI applications,to achieve inclusive technological progress. 展开更多
关键词 Generative artificial intelligence Digital divide Developing countries Technology policy Resource mismatch
暂未订购 下载PDF
Developing and Assessing the Reliability–Validity of the Chinese Arbitrator Competency Scale 认领 引用
5
作者 Jiang Jindong Wei Ping 《Contemporary Social Sciences》 2026年第1期123-139,共17页
Arbitration is a key non-litigation commercial mechanism for the resolution of disputes, and the quality and credibility of its awards depend largely on the competency of the arbitrators. However, the selection and ev... Arbitration is a key non-litigation commercial mechanism for the resolution of disputes, and the quality and credibility of its awards depend largely on the competency of the arbitrators. However, the selection and evaluation systems for arbitrators in China have long faced challenges such as the vague criteria for competency and an unclear professionalization path for arbitrators. To address these issues, this study is grounded in the context of actual Chinese arbitration practice and based on the competency iceberg model. Through a methodological approach encompassing literature reviews, behavioral event interviews, expert revisions, and questionnaire surveys, a Chinese Arbitrator Competency Scale was developed and validated in this study. Examination of the findings indicated that the scale needed to consist of five dimensions—communication and coordination, cognitive skills, ethical conduct, work motivation, and personality traits—and possess a total of 28 specific indicators. Confirmatory analysis of the factors demonstrates a good fit for the five-dimensional model, with each of the dimensions exhibiting high reliability and validity. This scale is innovative in integrating the competency elements with Chinese characteristics, such as commercial acumen, crosscultural mediation skills, and adaptability to the local rule of law. This research not only enriches the competency theory in regard to the field of human resource management but also provides a scientific framework of standards and measurement tools for the selection, training, and evaluation of arbitrators. It thus has significant practical value for enhancing the professionalism and international competitiveness of China's arbitration system. 展开更多
关键词 arbitrators competency scale scale development reliability-validity assessment
暂未订购 下载PDF
Do energy intensity,resource abundance and inequality drive energy poverty?Evidence from developing countries 认领 引用 被引量：2
6
作者 Ashar Awan Mustafa Kocoglu +2 位作者 Mohammad Subhan Mohammed Shakib Nora Yusma bte Mohamed Yusoff 《Geoscience Frontiers》 SCIE CAS CSCD 2025年第3期119-136,共18页
Energy poverty in developing countries is a critical issue characterized by the lack of access to modern energy services,such as electricity and clean cooking facilities,as marked in SDG 7.This study explores the corr... Energy poverty in developing countries is a critical issue characterized by the lack of access to modern energy services,such as electricity and clean cooking facilities,as marked in SDG 7.This study explores the correlations between energy poverty,energy intensity,resource abundance,and income inequality,as these factors have been theorized to play important roles in influencing energy poverty in developing countries.By observing that the dataset is heterogeneous across the countries and over the time frame,we use the Method of Moments Quantile Regression(MMQR)to analyze our developing countries’data from 2000 to 2019.Our findings indicate that energy intensity is a significant factor influencing energy poverty,suggesting that higher energy consumption relative to the sample countries can exacerbate this issue.Additionally,we observe that income inequality within the sample countries is a critical determinant of energy poverty levels,highlighting the dynamics between economic disparity and access to energy resources.Interestingly,our study reveals that resource abundance acts as a blessing rather than a curse in terms of energy poverty,implying that countries rich in natural resources may have better opportunities to combat energy deprivation.Finally,we emphasize the vital role of financial markets in addressing energy poverty on a global scale,suggesting that robust financial systems can facilitate investments and innovations aimed at improving energy access for vulnerable populations.The results from the robustness analysis support the empirical results obtained from the main estimation.The empirical findings of the present study advance important comprehensions for policymakers to adopt energy policies that address the complex challenges of energy poverty and promote inclusive energy access. 展开更多
关键词 Energy poverty Natural Resources Energy Intensity Inequality Developing countries SDGs
Land transaction trajectories of China's overseas industrial parks in developing countries:Evidence from Southeast Asia 认领 引用 被引量：1
7
作者 LI Dongxue HU Qiao 《Journal of Geographical Sciences》 SCIE CSCD 2025年第6期1286-1310,共25页
Foreign-funded overseas industrial parks(OIPs)are crucial for attracting foreign investment and promoting globalization in developing countries.However,large-scale land acquisition for these parks generates conflicts ... Foreign-funded overseas industrial parks(OIPs)are crucial for attracting foreign investment and promoting globalization in developing countries.However,large-scale land acquisition for these parks generates conflicts between developers and local stakeholders,increasing development costs.A qualitative multicase study was conducted in this study to analyze the land transaction trajectories of China's OIPs.Four OIPs were selected to reveal the underlying mechanisms from the perspectives of institutional arrangements,governance mechanisms,and enterprise heterogeneity.The findings indicate that in host countries with insufficient institutional development,local governments are more inclined to directly engage in OIP land acquisition.High-level intergovernmental mechanisms facilitate land acquisition processes,although their efficacy depends largely on administrative power allocation across parks in host countries.The results also indicate that enterprise characteristics significantly influence land acquisition,where microscale private enterprises lacking political connections often employ low-cost,bottom-up strategies by leveraging international experience.In summary,policy-makers in developing countries should prioritize enhancing OIP governance to mitigate transaction costs,promote diversified land supply,and optimize land allocation.By depicting China's OIP land acquisition processes,this study deepens the academic understanding of OIP governance in developing countries and related international land transactions,offering practical OIP management insights for governments in both host and parent countries. 展开更多
关键词 land transaction trajectories institutional arrangements governance mechanisms enterprise heterogeneity overseas industrial parks developing countries
暂未订购 下载PDF
A Study on the Pathway for Developing Pre-Service Primary School Teachers’Interdisciplinary Teaching Competence Based on Knowledge Anchors 认领 引用
8
作者 Xiaobo Wang Liping Wang 《Journal of Contemporary Educational Research》 2026年第2期40-61,共22页
With the deepening of curriculum reforms in basic education,interdisciplinary teaching has gradually become an important means to enhance students’core competencies,and teachers’interdisciplinary teaching competence... With the deepening of curriculum reforms in basic education,interdisciplinary teaching has gradually become an important means to enhance students’core competencies,and teachers’interdisciplinary teaching competence(ITC)has become a core element of the curriculum reform.Pre-service primary school teachers,as the future backbone of education,play a crucial role in the development of ITC.Knowledge anchors,as a framework that integrates subject knowledge and local cultural resources,provide a new perspective and approach to teacher competence development by linking real-world problems with disciplinary knowledge.Based on theories of ITC and knowledge integration,this paper proposes a pathway for developing pre-service primary school teachers’ITC from the perspectives of cognitive restructuring,curriculum design,instructional practice,and assessment mechanisms.The pathway is explored with the integration of Shaanxi’s local cultural resources,with research findings indicating that this approach not only effectively promotes the enhancement of pre-service teachers’ITC but also provides feasible theoretical and practical support for educational reform. 展开更多
关键词 Knowledge anchors Pre-service primary school teachers Interdisciplinary teaching competence(ITC) Interdisciplinary education Competence development pathways
暂未订购 下载PDF
Corrigendum to“Spatiotemporal dynamics of neuron differentiation and migration in the developing human spinal cord”[J.Genet.Genom.52(2025)1283-1295] 认领 引用
9
作者 Yuan Yu Mengjie Pan +8 位作者 Quanyou Cai Ziyu Feng Baomei Cai Kaixuan Lin Shangtao Cao Mingwei Min Lihui Lin Yanlin Ma Jiekai Chen 《Journal of Genetics and Genomics》 SCIE CAS CSCD 2025年第12期I0003-I0003,共1页
The authors regret to report the following error made in“Spatiotemporal dynamics of neuron differentiation and migration in the developing human spinal cord;52(2025)-101283-1295;Doi:http://gffzzd3cc09b8251d45dfsqfkobk9xvkn06wnu.ffgz.tsg.suse.edu.cn/10.1016/j.jgg.2025... The authors regret to report the following error made in“Spatiotemporal dynamics of neuron differentiation and migration in the developing human spinal cord;52(2025)-101283-1295;Doi:http://gffzzd3cc09b8251d45dfsqfkobk9xvkn06wnu.ffgz.tsg.suse.edu.cn/10.1016/j.jgg.2025.08.004”.In Tables S1 and S2 in the supplementary materials of this paper,some items were written in Chinese.The corresponding pictures and tables were not uploaded in time. 展开更多
关键词 developing human spinal cord neuron differentiation dynamics neuron differentiation migration migration supplementary materials spatiotemporal dynamics
暂未订购 下载PDF
“Developing Variation”:词源追溯、技术特征与术语中译 认领 引用
10
作者 魏雨薇 邵鹏 《音乐艺术（上海音乐学院学报）》 CSSCI 北大核心 2025年第5期182-192,共11页
“Developing Variation”在汉语语境中被长期泛称为“展开性变奏”,与变奏曲式、展开部等曲式术语发生语义重叠,遮蔽其技术实质。为探索而回返勋伯格所提的德文原境,对词根义、英译史及在勃拉姆斯、贝多芬、勋伯格作品中的技术呈现展... “Developing Variation”在汉语语境中被长期泛称为“展开性变奏”,与变奏曲式、展开部等曲式术语发生语义重叠,遮蔽其技术实质。为探索而回返勋伯格所提的德文原境,对词根义、英译史及在勃拉姆斯、贝多芬、勋伯格作品中的技术呈现展开研究,进而揭示其以“单一基本型”持续渗透、裂变衍生之贯穿机制,提出“贯穿性发展”译名。 展开更多
关键词 “Developing Variation” 展开性变奏 贯穿性发展
暂未订购 下载PDF
Developing river ethics:Advancing the understanding of water governance principles and promoting the modernization of water governance systems and capabilities 认领 引用 被引量：1
11
作者 Yunchang Zhang Bo Liu +2 位作者 Yang Ding Jinyong Zhao Chang Li 《River》 EI CSCD 2025年第1期21-28,共8页
River ethics,a significant advancement inspired by Chinese President XI Jinping's ecological civilization thought,embodies the philosophical essence of river governance and represents a legacy of innovation by gen... River ethics,a significant advancement inspired by Chinese President XI Jinping's ecological civilization thought,embodies the philosophical essence of river governance and represents a legacy of innovation by generations of water resources professionals.Rooted in river ecology,it offers a framework for advancing modern water governance systems and capabilities.This paper examines eight dimensions of river ethics to provide actionable recommendations:enhancing knowledge systems on water,rivers,and lakes;addressing critical challenges in water governance to strengthen the foundational role of water authorities in ensuring water security,resource management,ecological sustainability and environmental protection;optimizing water project planning to mitigate ecological impacts;ensuring high standards in the lifecycle management of water projects;refining water diversion strategies for precise scheduling;utilizing ecosystem complexity for river and lake restoration;implementing tiered management of water-related disasters;and driving reforms to modernize water governance systems and mechanisms. 展开更多
关键词 ecosystem restoration high-quality development of water systems river ecology river ethics water governance
暂未订购 下载PDF
生成式人工智能赋能高中英语读写结合的教学实践——以Developing ideas:A Boy's Best Friend为例 认领 引用 被引量：1
12
作者 钟焜 王彩晨 《中小学数字化教学》 2025年第10期44-48,共5页
《普通高中英语课程标准(2017年版2020年修订)》指出,在课程实施过程中,应重视营造信息化教学环境,及时了解和跟进科技进步和学科发展,充分发挥现代教育技术对教与学的支持与服务功能,选择恰当的数字技术和多媒体手段,确保虚拟现实、人... 《普通高中英语课程标准(2017年版2020年修订)》指出,在课程实施过程中,应重视营造信息化教学环境,及时了解和跟进科技进步和学科发展,充分发挥现代教育技术对教与学的支持与服务功能,选择恰当的数字技术和多媒体手段,确保虚拟现实、人工智能(AI)、大数据等新技术的应用有助于促进学生的有效学习和英语学科核心素养的形成与发展。 展开更多
关键词 生成式人工智能 Developing ideas 读写结合
暂未订购 下载PDF
Emerging Markets and Developing Countries Forum on Bridging the AI Divide and Opening Ceremony of AIM Global CoE held 认领 引用
13
作者 Olive Liu 《China Standardization》 2025年第5期32-35,共4页
The Emerging Markets and Developing Countries Forum on Bridging the AI Divide and Opening Ceremony of AIM Global CoE were held on July 27 in Minhang district,Shanghai.The event was hosted by AIM Global CoE,and co-orga... The Emerging Markets and Developing Countries Forum on Bridging the AI Divide and Opening Ceremony of AIM Global CoE were held on July 27 in Minhang district,Shanghai.The event was hosted by AIM Global CoE,and co-organized by Shanghai Artificial Intelligence Research Institute(SAIRI),Shanghai Technology Innovation Center,Shanghai Grand Neobay Investment Development Group,and Organizing Committee of AI Journey Conference.Asian Association of Business Incubation(AABI)and SAIRI served as the international partners. 展开更多
关键词 AI divide opening ceremony developing countries aim global coeand artificial intelligence research bridging ai divide AIM Global COE emerging markets
暂未订购 下载PDF
Spatiotemporal Mapping of the Oxytocin Receptor at Single-Cell Resolution in the Postnatally Developing Mouse Brain 认领 引用 被引量：2
14
作者 Hao Li Ying Li +6 位作者 Ting Wang Shen Li Heli Liu Shuyi Ning Wei Shen Zhe Zhao Haitao Wu 《Neuroscience Bulletin》 SCIE CAS CSCD 2025年第2期224-242,共19页
The oxytocin receptor(OXTR)has garnered increasing attention for its role in regulating both mature behaviors and brain development.It has been established that OXTR mediates a range of effects that are regionspecifc ... The oxytocin receptor(OXTR)has garnered increasing attention for its role in regulating both mature behaviors and brain development.It has been established that OXTR mediates a range of effects that are regionspecifc or period-specifc.However,the current studies of OXTR expression patterns in mice only provide limited help due to limitations in resolution.Therefore,our objective was to generate a comprehensive,high-resolution spatiotemporal expression map of Oxtr mRNA across the entire developing mouse brain.We applied RNAscope in situ hybridization to investigate the spatiotemporal expression pattern of Oxtr in the brains of male mice at six distinct postnatal developmental stages(P7,P14,P21,P28,P42,P56).We provide detailed descriptions of Oxtr expression patterns in key brain regions,including the cortex,basal forebrain,hippocampus,and amygdaloid complex,with a focus on the precise localization of Oxtr+cells and the variance of expression between diferent neurons.Furthermore,we identifed some neuronal populations with high Oxtr expression levels that have been little studied,including glutamatergic neurons in the ventral dentate gyrus,Vgat+Oxtr+cells in the basal forebrain,and GABAergic neurons in layers 4/5 of the cortex.Our study provides a novel perspective for understanding the distribution of Oxtr and encourages further investigations into its functions. 展开更多
关键词 Oxytocin receptor RNAscope Expression pattern Postnatal development
暂未订购 下载PDF
Application of BIM in Developing Countries and Implications 认领 引用
15
作者 Shuxing Kang Jia Wu 《Journal of Architectural Research and Development》 2025年第5期1-7,共7页
Building Information Modelling(BIM)technology can solve construction issues from multiple perspectives,including technical and managerial.While existing research has primarily focused on BIM’s benefits and framework ... Building Information Modelling(BIM)technology can solve construction issues from multiple perspectives,including technical and managerial.While existing research has primarily focused on BIM’s benefits and framework development,few studies discussed whether BIM can be successfully applied in developing countries.This paper examines the current status and key obstacles hindering BIM adoption in developing countries,analyzing their underlying causes.Notably,the study reveals that high BIM awareness does not directly lead to high BIM usage.The findings aim to provide theoretical support for enhancing the BIM environment and increasing implementation feasibility in developing countries.Additionally,the research identifies critical barriers for governments to address in promoting BIM adoption,offering a foundation for policy formulation. 展开更多
关键词 BIM Obstacles Developing countries
暂未订购 下载PDF
Transcriptome profiling of developing inflorescences reveals SiMADS1 as a key regulator of floral development in foxtail millet 认领 引用
16
作者 Jia-Jing Zhang Ming-Hua Zhang +10 位作者 He-Jing Wu Jia-Xuan Hu Jian-Hong Hao Ling-Qian Zhang Shuqi Dong Xiaorui Li Lulu Gao Guanghui Yang Xiangyang Yuan Xiaoqian Chu Jia-Gang Wang 《Seed Biology》 2025年第1期26-37,共12页
Inflorescence development of foxtail millet(Setaria italica L.)is important for its yield and quality.The molecular basis of foxtail millet inflorescence development is poorly understood.In this study,the transcriptom... Inflorescence development of foxtail millet(Setaria italica L.)is important for its yield and quality.The molecular basis of foxtail millet inflorescence development is poorly understood.In this study,the transcriptome landscape of three developing inflorescence stages in foxtail millet was analyzed and compared them with two-week seedlings.The transcriptome revealed the expression model of genes that may be engaged in inflorescence development,such as kinase,transporter,E3 ubiquitin ligase,reactive oxygen species(ROS)related proteins,MADS-box family,shoot apical meristem pathway related proteins,cell cycle associated proteins,ribosomal proteins,etc.The SiMADS1 knockout line exhibits a phenotype of defective floral organs,resulting in greatly reduced yield.The transcriptomes of simads1 at the green anther and panicle stages were further analyzed.By integrating transcriptome data with DAP-seq analysis,multiple downstream regulatory genes of SiMADS1 were identified.This study provides new genetic resources for further analysis of the molecular mechanism of inflorescence development in foxtail millet. 展开更多
关键词 molecular basis foxtail millet floral development transcriptome profiling expression model oxygen sp transcriptome landscape foxtail millet setaria
暂未订购 下载PDF
Bugis Tribe Community Behavior in Developing Vernacular House Models in the Coastal Area of South Sulawesi Province 认领 引用
17
作者 Rahmansah Nurlita Pertiwi +1 位作者 Muhammad Yusri Bachtiar Mithen Lullulangi 《Journal of Environmental & Earth Sciences》 CAS 2025年第4期152-164,共13页
This study aims to understand the behavior of the Bugis community in developing vernacular house models in the coastal areas of South Sulawesi Province,along with the factors influencing this behavior,such as knowledg... This study aims to understand the behavior of the Bugis community in developing vernacular house models in the coastal areas of South Sulawesi Province,along with the factors influencing this behavior,such as knowledge,motivation,attitude,locus of control,commitment,concern,and income level.Bugis vernacular houses reflect local wisdom that is adapted to environmental,socio-cultural conditions,and the challenges of modernization.This correlational research was conducted in the regencies of Pangkajene and Kepulauan,Barru,and Bone,with a sample of 300 household heads.The variables analyzed include knowledge,motivation,attitude,locus of control,commitment,concern,and income level.Data were collected through knowledge tests and questionnaires and were analyzed using simple and multiple regression tech-niques.The results show that the Bugis community’s behavior in developing vernacular houses is moderate.Individually,motivation,locus of control,commitment,and concern significantly influence behavior,while knowledge,attitude,and income do not have a significant impact.However,collectively,all independent variables(knowledge,motivation,attitude,locus of control,commitment,concern,and income)affect the behavior of the Bugis community in developing vernacular houses in coastal areas.This study provides valuable insights into the environmental and social adaptations of the Bugis coastal community,as well as efforts to preserve culture through the sustainable development of vernacular houses. 展开更多
关键词 Bugis Vernacular Houses Local Wisdom Community Behavior South Sulawesi Coast Sustainable Development
暂未订购 下载PDF
A review of selective laser melting of aluminum alloys: Processing,microstructure, property and developing trends 认领 引用 被引量：160
18
作者 Jinliang Zhang Bo Song +2 位作者 Qingsong Wei Dave Bourell Yusheng Shi 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 2019年第2期270-284,共15页
Selective laser melting(SLM) is an attractive rapid prototyping technology for the fabrication of metallic components with complex structure and high performance. Aluminum alloy, one of the most pervasive structural m... Selective laser melting(SLM) is an attractive rapid prototyping technology for the fabrication of metallic components with complex structure and high performance. Aluminum alloy, one of the most pervasive structural materials, is well known for high specific strength and good corrosion resistance. But the poor laser formability of aluminum alloy restricts its application. There are problems such as limited processable materials, immature process conditions and metallurgical defects on SLM processing aluminum alloys. Some efforts have been made to solve the above problems. This paper discusses the current research status both related to the scientific understanding and technology applications. The paper begins with a brief introduction of basic concepts of aluminum alloys and technology characterization of laser selective melting. In addition, solidification theory of SLM process and formation mechanism of metallurgical defects are discussed. Then, the current research status of microstructure, properties and heat treatment of SLM processing aluminum alloys is systematically reviewed respectively. Lastly, a future outlook is given at the end of this review paper. 展开更多
关键词 Selective laser melting Aluminum alloy Metallurgical defects Mechanical properties Heat treatment Developing trend
暂未订购 下载PDF
Best practice for developing integrative Chinese-Western medicine databases using electronic health records 认领 引用 被引量：2
19
作者 REN Yan JIA Yulong +7 位作者 LIANG Wengxue XU Ye LIU Xuehong XIONG Yiquan JIANG Hao ZOU Kang SUN Xin TAN Jing 《World Journal of Integrated Traditional and Western Medicine》 2025年第3期174-186,共13页
Objectives:Electronic health records(EHRs)offer valuable real-world data(RWD)for Chinese medicine research.However,significant methodological challenges remain in developing integrative Chinese-Western medicine(ICWM)d... Objectives:Electronic health records(EHRs)offer valuable real-world data(RWD)for Chinese medicine research.However,significant methodological challenges remain in developing integrative Chinese-Western medicine(ICWM)databases.This study aims to establish a best-practice methodological framework,referred to as BRIDGE,to guide the construction of ICWM databases using EHRs.Methods:We developed the methodological framework through a comprehensive process,including systematic literature review,synthesis of empirical experiences,thematic expert discussions,and consultation with an external panel to reach consensus.Results:The BRIDGE framework outlines 6 core components for ICWM-EHR database development:Overall design,database architecture,data extraction and linkage,data governance,data verification,and data quality evaluation.Key data elements include variables related to study population,treatment or exposure,outcomes,and confounders.These databases support various research applications,particularly in evaluating the effectiveness and safety of integrative therapies.To demonstrate its practical value,we developed an ICWM-EHR database on women’s reproductive lifespan,encompassing 2,064,482 patients.This database captures women’s health conditions across the life course,from reproductive age to older adulthood.Conclusions:The BRIDGE methodological framework provides a standardized approach to building high-quality ICWM-EHR databases.It offers a unique opportunity to strengthen the methodological rigor and real-world relevance of Chinese medicine research in integrated healthcare settings. 展开更多
关键词 Chinese-Western medicine database Electronic health records Methodological framework Database development Women’s reproductive health database
暂未订购 下载PDF
Hepatitis B:Epidemiology and prevention in developing countries 认领 引用 被引量：44
20
作者 Elisabetta Franco Barbara Bagnato +3 位作者 Maria Giulia Marino Cristina Meleleo Laura Serino Laura Zaratti 《World Journal of Hepatology》 2012年第3期74-80,共7页
Hepatitis B virus(HBV)infection is a serious global public health problem.The infection may be transmitted through sexual intercourse,parenteral contact or from an infected mother to the baby at birth and,if contracte... Hepatitis B virus(HBV)infection is a serious global public health problem.The infection may be transmitted through sexual intercourse,parenteral contact or from an infected mother to the baby at birth and,if contracted early in life,may lead to chronic liver disease,including cirrhosis and hepatocellular carcinoma.On the basis of the HBV carrier rate,the world can be divided in 3 regions of high,medium and low endemicity.The major concern is about high endemicity countries,where the most common route of infection remains vertical transmission from mother to child.Screening of all pregnant women and passive immunization with human hepatitis B immunoglobulin are not affordable for many developing countries.The infection rate can be reduced by modifying behavior,improving individual education,testing all blood donations,assuring asepsis in clinical practice and screening all pregnant women.However,availability of a safe and efficacious vaccine and adoption of appropriate immunization strategies are the most effective means to prevent HBV infection and its consequences.The unsolved problem for poorest countries,where the number of people currently infected is high,is the cost of the vaccine.A future challenge is to overcome the social and economic hurdles of maintaining and improving a prevention policy worldwide to reduce the global burden of the disease. 展开更多
关键词 Hepatitis B Developing countries Endemicity Seroprevalence Vaccine
暂未订购 下载PDF
已选0条
引用分析
参考文献
引证文献
 统计分析
检索结果
已选文献
上一页 1 2 … 250 下一页 到第 页
在线咨询 使用帮助 返回顶部 意见反馈