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Metal-Organic Framework Nanocarriers for Drug Delivery in Biomedical Applications 被引量:22
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作者 Yujia Sun Liwei Zheng +7 位作者 Yu Yang Xu Qian Ting Fu Xiaowei Li Zunyi Yang He Yan Cheng Cui Weihong Tan 《Nano-Micro Letters》 SCIE EI CAS CSCD 2020年第8期184-212,共29页
Investigation of metal–organic frameworks(MOFs)for biomedical applications has attracted much attention in recent years.MOFs are regarded as a promising class of nanocarriers for drug delivery owing to well-defined s... Investigation of metal–organic frameworks(MOFs)for biomedical applications has attracted much attention in recent years.MOFs are regarded as a promising class of nanocarriers for drug delivery owing to well-defined structure,ultrahigh surface area and porosity,tunable pore size,and easy chemical functionalization.In this review,the unique properties of MOFs and their advantages as nanocarriers for drug delivery in biomedical applications were discussed in the first section.Then,state-ofthe-art strategies to functionalize MOFs with therapeutic agents were summarized,including surface adsorption,pore encapsulation,covalent binding,and functional molecules as building blocks.In the third section,the most recent biological applications of MOFs for intracellular delivery of drugs,proteins,and nucleic acids,especially aptamers,were presented.Finally,challenges and prospects were comprehensively discussed to provide context for future development of MOFs as efficient drug delivery systems. 展开更多
关键词 Metal-organic frameworks DRUGS Biomolecules Drug delivery Biomedical applications
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Recent advancements in metal-organic frameworks for green applications 被引量:11
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作者 Chongxiong Duan Yi Yu +4 位作者 Jing Xiao Yuanyuan Li Pengfei Yang Fei Hu Hongxia Xi 《Green Energy & Environment》 SCIE CSCD 2021年第1期33-49,共17页
A series of environmental and energy issues,such as global warming,water pollution,acid rain,and energy shortage,have to be settled urgently.Metal-organic frameworks(MOFs)are compounds consisting of metal ions or clus... A series of environmental and energy issues,such as global warming,water pollution,acid rain,and energy shortage,have to be settled urgently.Metal-organic frameworks(MOFs)are compounds consisting of metal ions or clusters coordinated to organic ligands,which show great promise for alleviating or mitigating these challenges owing to their outstanding physical and chemical properties.In this review,we summarize the recent advances of MOFs in the fields of green applications,including carbon capture,harmful gas removal,sewage treatment,and green energy storage.In addition,the challenges and prospects of the large-scale commercialized use of MOFs in handling environmental issues are also discussed. 展开更多
关键词 Metal-organic frameworks Environmental and energy issues Industrial production Green applications
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Large-Scale Ontology Development and Agricultural Application Based on Knowledge Domain Framework 被引量:3
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作者 MENG Xian-xue LI Jing +2 位作者 SU Xiao-lu HU Hai-yan WANG Yi-qian 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2012年第5期808-822,共15页
The key activity to build semantic web is to build ontologies. But today, the theory and methodology of ontology construction is still far from ready. This paper proposed a theoretical framework for massive knowledge ... The key activity to build semantic web is to build ontologies. But today, the theory and methodology of ontology construction is still far from ready. This paper proposed a theoretical framework for massive knowledge management- the knowledge domain framework (KDF), and introduces an integrated development environment (IDE) named large-scale ontology development environment (LODE), which implements the proposed theoretical framework. We also compared LODE with other popular ontology development environments in this paper. The practice of using LODE on management and development of agriculture ontologies shows that knowledge domain framework can handle the development activities of large scale ontologies. Application studies based on the described briefly. principle of knowledge domain framework and LODE was 展开更多
关键词 massive knowledge management knowledge domain framework (KDF) large-scale ontology developmentenvironment (LODE) agricultural application
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A survey on semantic communications:Technologies,solutions,applications and challenges
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作者 Yating Liu Xiaojie Wang +3 位作者 Zhaolong Ning MengChu Zhou Lei Guo Behrouz Jedari 《Digital Communications and Networks》 SCIE CSCD 2024年第3期528-545,共18页
Semantic Communication(SC)has emerged as a novel communication paradigm that provides a receiver with meaningful information extracted from the source to maximize information transmission throughput in wireless networ... Semantic Communication(SC)has emerged as a novel communication paradigm that provides a receiver with meaningful information extracted from the source to maximize information transmission throughput in wireless networks,beyond the theoretical capacity limit.Despite the extensive research on SC,there is a lack of comprehensive survey on technologies,solutions,applications,and challenges for SC.In this article,the development of SC is first reviewed and its characteristics,architecture,and advantages are summarized.Next,key technologies such as semantic extraction,semantic encoding,and semantic segmentation are discussed and their corresponding solutions in terms of efficiency,robustness,adaptability,and reliability are summarized.Applications of SC to UAV communication,remote image sensing and fusion,intelligent transportation,and healthcare are also presented and their strategies are summarized.Finally,some challenges and future research directions are presented to provide guidance for further research of SC. 展开更多
关键词 Semantic communication Semantic coding Semantic extraction Semantic communication framework Semantic communication applications
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China's One Health governance system:the framework and its application 被引量:3
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作者 Lulu Huang Junyi He +5 位作者 Chensheng Zhang Jingshu Liu Zhaoyu Guo Shan Lv Xiaoxi Zhang Shizhu Li 《Science in One Health》 2023年第1期50-54,共5页
One Health is an interdisciplinary approach that promotes the resolution of complex health issues through collaboration across multiple disciplines. In addition to accountability, the One Health governance structure f... One Health is an interdisciplinary approach that promotes the resolution of complex health issues through collaboration across multiple disciplines. In addition to accountability, the One Health governance structure fosters shared understanding, trust, and an appreciation for diverse perspectives and requirements. This article provides a comprehensive analysis of the current integration of the One Health approach within China's existing health governance framework. It also proposes strategies for further improvement, with emphasis on the level of implementation and contributions to the advancement of One Health governance through an examination of current health policies. 展开更多
关键词 One Health governance POLICIES framework China application
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Recent Progress in Synthesis, Mechanism and Applications of Zinc-Based Metal-Organic Frameworks for Fluorescent Sensing
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作者 Xiaojing Mao Huachang Li +2 位作者 Jiemin Liu Yehong Shi Lijun Kuai 《American Journal of Analytical Chemistry》 2023年第9期390-409,共20页
As more and more pollutants threaten human health, it is necessary and essential to develop sensitive, accurate and rapid methods and sensory materials to detect harmful substance. Metal-organic frameworks (MOFs) are ... As more and more pollutants threaten human health, it is necessary and essential to develop sensitive, accurate and rapid methods and sensory materials to detect harmful substance. Metal-organic frameworks (MOFs) are inorganic-organic hybrids assembled from inorganic metal ions or clusters and suitable organic ligands. Zinc-based MOFs (Zn-MOFs) have emerged as one of the most promising sensory material of MOFs for practical applications, and attracted significant attention due to structural diversity and incomparable stability properties. However, there are few reviews on systemic summary of synthesis design, mechanism and application of Zn-MOFs. In this review, we summarize the synthesis design methods, structure types and luminescence mechanism of Zn-MOFs sensor recognition in the past ten years and their applications in metal cations, anions, organic compounds and other analytes. Finally, we present a short conclusion, and look forward to the future development direction of Zn-MOFs. 展开更多
关键词 Metal-Organic frameworks POLLUTANTS Sensory Materials MECHANISM application
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Testability Estimation of Framework Based Applications
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作者 Noopur Goel Manjari Gupta 《Journal of Software Engineering and Applications》 2012年第11期841-849,共9页
Quality of software systems is highly demanded in today’s scenario. Highly testable system enhances the reliability also. More than 50% of test effort-time and cost are used to produce a highly testable system. Thus,... Quality of software systems is highly demanded in today’s scenario. Highly testable system enhances the reliability also. More than 50% of test effort-time and cost are used to produce a highly testable system. Thus, design-for-testability is needed to reduce the test effort. In order to enhance the quality, productivity and reduced cost of the software organizations are promoting to produce the reuse-oriented products. Incorporating reuse technology in both aspects-software development process and test process may payoff many folds. Keeping this view, our study focus the testability of the object-oriented framework based software systems and identify that flexibility at the variable points of the object-oriented framework, chosen for framework instantiation, greatly affects the testability of object-oriented framework based software at each level of testing. In the current paper, we propose a testability model considering the flexible aspect of the variable point to estimate testability in the early phase, requirement analysis phase, of development process of the framework based software. The proposed model helps to improve the testability of the software before the implementation starts thus reducing the overall development cost. 展开更多
关键词 Reuse-Technology Variation-Points OBJECT-ORIENTED framework BASED Software Basic TEST Cases framework Interface CLASSES Other application CLASSES
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Framework for Extensible Application Testing
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作者 Agnieszka Zielińska 《Journal of Software Engineering and Applications》 2012年第5期351-363,共13页
In recent years large corporations as well as smaller commercial enterprises have begun to devote increased attention to software testing and software quality. This paper introduces a novel tool—the Framework for Ext... In recent years large corporations as well as smaller commercial enterprises have begun to devote increased attention to software testing and software quality. This paper introduces a novel tool—the Framework for Extensible Application Testing (FEAT), implemented by the author and applicable for automatic generation and execution of test cases. The paper discusses system requirements, design, architecture and modes of operation. It also contains a detailed comparison of the FEAT framework with existing test environments, focusing in particular on the STAF/STAX framework. The final section is devoted to experimental research into the applicability and efficiency of the presented tools in various projects and configurations, as reflected by quality metrics. 展开更多
关键词 SOFTWARE TESTING Quality ASSURANCE TESTING AUTOMATION framework for Extensible application TESTING (FEAT)
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A lightweight Web service enabled framework for ubiquitous RFID applications
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作者 LV Hai-lian LI Bo +1 位作者 GU Yu-wan SUN Yu-qiang 《通讯和计算机(中英文版)》 2008年第5期48-51,共4页
关键词 RFID WEB服务器 激活窗口 虚拟目标
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Cloud-Based Access Control to Preserve Privacy in Academic Web Application
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作者 Aljwhrh Almtrf Mohamed Zohdy 《Journal of Computer and Communications》 2019年第12期37-49,共13页
Emerging cloud computing has introduced new platforms for developing enterprise academic web applications, where software, platforms and infrastructures are published to the globe as services. Software developers can ... Emerging cloud computing has introduced new platforms for developing enterprise academic web applications, where software, platforms and infrastructures are published to the globe as services. Software developers can build their systems by multiple invocations of these services. This research is devoted to investigating the management and data flow control over enterprise academic web applications where web services and developed academic web application are constructing infrastructure-networking scheme at the application level. Academic web services are invoked over http port and using REST based protocol;thus traditional access control method is not enough to control the follow of data using host and port information. The new cloud based access control rules proposed here are to be designed and implemented to work at this level. The new proposed access control architecture will be a web service gateway, and it published itself as a service (SaaS). We used three case studies to test our moodle and then we apply JSON parsers to perceive web service description file (WSDL file) and supply policies according to data are to be allowed or denied based on user roll through our parsing. 展开更多
关键词 CLOUD COMPUTING Web application Access Control Data PRIVACY PRIVACY framework
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Instagram Mobile Application Digital Forensics
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作者 Muhammad Asim Mubarik Zhijian Wang +2 位作者 Yunyoung Nam Seifedine Kadry Muhammad Azam waqar 《Computer Systems Science & Engineering》 SCIE EI 2021年第5期169-186,共18页
In this research,we developed a plugin for our automated digital forensics framework to extract and preserve the evidence from the Android and the IOS-based mobile phone application,Instagram.This plugin extracts pers... In this research,we developed a plugin for our automated digital forensics framework to extract and preserve the evidence from the Android and the IOS-based mobile phone application,Instagram.This plugin extracts personal details from Instagram users,e.g.,name,user name,mobile number,ID,direct text or audio,video,and picture messages exchanged between different Instagram users.While developing the plugin,we identified resources available in both Android and IOS-based devices holding key forensics artifacts.We highlighted the poor privacy scheme employed by Instagram.This work,has shown how the sensitive data posted in the Instagram mobile application can easily be reconstructed,and how the traces,as well as the URL links of visual messages,can be used to access the privacy of any Instagram user without any critical credential verification.We also employed the anti-forensics method on the Instagram Android’s application and were able to restore the application from the altered or corrupted database file,which any criminal mind can use to set up or trap someone else.The outcome of this research is a plugin for our digital forensics ready framework software which could be used by law enforcement and regulatory agencies to reconstruct the digital evidence available in the Instagram mobile application directories on both Android and IOS-based mobile phones. 展开更多
关键词 Digital forensics Instagram mobile application forensics antiforensics forensics framework plugin
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Smart Location-Based Mobile Shopping Android Application
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作者 Günay Gültekin Oguz Bayat 《Journal of Computer and Communications》 2014年第8期54-63,共10页
In the paper, a smart location-based mobile shopping application for Android devices is proposed. The Geo-position of the user’s mobile device is utilized to produce location information in shopping application (SAGO... In the paper, a smart location-based mobile shopping application for Android devices is proposed. The Geo-position of the user’s mobile device is utilized to produce location information in shopping application (SAGO). The flow of the application is that user searches a product, and then SAGO identifies the location and searches the product on the closest electronic local stores. The idea is to get the prices from each local store with in stock information and smartly listed product list. With the proposed smart filtering algorithm, mobile shopping application achieves precise and minimum error based on searching and listing results. 展开更多
关键词 MOBILE SHOPPING ANDROID application Unified MODELING Language (UML) Service-Oriented MODELING framework (SOMF) Location Price Comparison LISTING Algorithms Filtering Personalization
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CAPPFramework工艺信息面向对象建模体系 被引量:6
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作者 张振明 桓永兴 +1 位作者 许建新 黄乃康 《机械科学与技术》 CSCD 北大核心 2000年第6期1019-1021,共3页
CAPP应用框架与开发平台 (CAPPFram eworks)是一个以面向对象 CAPP知识库系统为核心的通用交互式 CAPP应用支撑软件。本文应用面向对象的概念与原理 ,建立 CAPPFrameworks面向对象建模体系 (CAPPFram eworks- OOM) ,其基本模型包括 :CAP... CAPP应用框架与开发平台 (CAPPFram eworks)是一个以面向对象 CAPP知识库系统为核心的通用交互式 CAPP应用支撑软件。本文应用面向对象的概念与原理 ,建立 CAPPFrameworks面向对象建模体系 (CAPPFram eworks- OOM) ,其基本模型包括 :CAPP对象类树 (Class Tree,CT)、CAPP对象类表示及 CAPP对象关系图 (Object Relation Graph,ORG)。该建模体系已成为 展开更多
关键词 CAPPframework 面向对象 信息建模
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一种基于Parlay Framework API的应用侧框架系统的设计与实现 被引量:2
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作者 张小强 李立 +1 位作者 邹华 杨放春 《北京邮电大学学报》 EI CAS CSCD 北大核心 2004年第z2期168-172,共5页
支持采用安全的、开放式API(应用编程接口)的业务访问方式是下一代网络业务层发展的必然趋势.介绍了下一代网络开放式的应用编程接口ParlayAPI,重点分析了其中Framework(框架)接口的特点及其功能,提出了一种安全、高效的基于ParlayFrame... 支持采用安全的、开放式API(应用编程接口)的业务访问方式是下一代网络业务层发展的必然趋势.介绍了下一代网络开放式的应用编程接口ParlayAPI,重点分析了其中Framework(框架)接口的特点及其功能,提出了一种安全、高效的基于ParlayFrameworkAPI的应用侧框架系统结构,包括Framework应用侧模块CORBA(公共对象请求代理体系结构)适配层、Framework应用侧模块实际功能层、安全工具包,并讨论了其原型实现. 展开更多
关键词 下一代网络 PARLAY 框架 应用编程接口
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基于CAPPFramework的工艺信息系统 被引量:2
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作者 贾晓亮 张振明 +1 位作者 黄乃康 许建新 《机械设计与制造》 北大核心 2000年第6期11-13,共3页
CAPPFramework是一个CAPP应用框架与开发平台 ,是通用交互式CAPP应用支撑软件 ,它确立了CAPP应用系统的基本框架、基本工作流程和基本功能 ,并提供应用开发工具。这里介绍了基于CAPPFramework在企业开发的工艺信息系统的功能结构和信息... CAPPFramework是一个CAPP应用框架与开发平台 ,是通用交互式CAPP应用支撑软件 ,它确立了CAPP应用系统的基本框架、基本工作流程和基本功能 ,并提供应用开发工具。这里介绍了基于CAPPFramework在企业开发的工艺信息系统的功能结构和信息模型。 展开更多
关键词 应用框架 开发平台 CAPPframework 工艺信息系统
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CAPPFramework设计与实现 被引量:2
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作者 张振明 桓永兴 +2 位作者 孔宪光 王锦 许建新 《机械科学与技术》 CSCD 北大核心 2000年第5期837-839,842,共4页
CAPP应用框架与开发平台 (CAPPFram ework)是一个通用交互式 CAPP应用支撑软件 ,它确立了 CAPP应用系统的基本框架、基本工作流程和基本功能 ,并提供了应用开发工具。本文介绍了 CAPPFramework的基本目标、组成 ;基于CAPPFramework的 CA... CAPP应用框架与开发平台 (CAPPFram ework)是一个通用交互式 CAPP应用支撑软件 ,它确立了 CAPP应用系统的基本框架、基本工作流程和基本功能 ,并提供了应用开发工具。本文介绍了 CAPPFramework的基本目标、组成 ;基于CAPPFramework的 CA PP应用系统开发模型 ;CAPP应用系统软件结构以及基于C/ S模式的 CAPPFram ework应用系统结构。 展开更多
关键词 面向产品 交互式 体系结构 CAPPframework
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CAPPFramework工程化实施研究 被引量:1
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作者 张振明 桓永兴 +2 位作者 许建新 贾晓亮 边月明 《计算机工程与应用》 CSCD 北大核心 2000年第9期52-54,共3页
CAPP应用框架与开发平台(CAPPFramework)是一个以面向对象CAPP知识库系统为核心的通用交互式CAPP应用支撑软件。CAPPFramework的实施已成为CAPPFramework推广应用的关键,这是由... CAPP应用框架与开发平台(CAPPFramework)是一个以面向对象CAPP知识库系统为核心的通用交互式CAPP应用支撑软件。CAPPFramework的实施已成为CAPPFramework推广应用的关键,这是由工艺设计问题的特性所决定的。文章对CAPPFramework实施的工程化管理进行研究,建立了CAPPFramework实施质量保证体系,以提高CAPPFrame-work应用系统的工程化程度。 展开更多
关键词 CAPPframework工程化 质量保证体系 CAPP
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区块链技术赋能档案管理创新的框架设计与应用场景
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作者 蓝艳林 《山西档案》 北大核心 2025年第1期151-154,共4页
区块链技术正成为新一轮产业变革的核心驱动力,为传统行业转型升级带来了新的机遇。档案管理是维护国家历史记忆、服务经济社会发展的重要支撑,亟须运用区块链等现代技术来推进治理变革。在梳理区块链技术发展现状及档案管理需求的基础... 区块链技术正成为新一轮产业变革的核心驱动力,为传统行业转型升级带来了新的机遇。档案管理是维护国家历史记忆、服务经济社会发展的重要支撑,亟须运用区块链等现代技术来推进治理变革。在梳理区块链技术发展现状及档案管理需求的基础上,分析了区块链在档案管理中的定位和作用,构建了覆盖档案形成、保管、利用全生命周期的区块链创新应用框架,并以典型应用场景为例,探讨了区块链技术推动档案管理变革的具体实现路径,为充分释放区块链技术赋能档案事业发展的潜力提供了理论参考和实践指引。 展开更多
关键词 区块链 档案管理 创新框架 应用场景 数字化转型
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基于OBE的教学大纲编制理论框架与实践应用研究
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作者 冀燕丽 罗熊 陈建 《北京科技大学学报(社会科学版)》 2025年第2期57-64,共8页
文章探讨了如何基于成果导向教学(Outcome-Based Education,OBE)理念编制教学大纲,以提升本科教育质量。首先通过对高等教育在国家发展中重要性的探讨,指出专业建设、课程建设和教学大纲是提升本科教育质量的关键。文章详细介绍了OBE理... 文章探讨了如何基于成果导向教学(Outcome-Based Education,OBE)理念编制教学大纲,以提升本科教育质量。首先通过对高等教育在国家发展中重要性的探讨,指出专业建设、课程建设和教学大纲是提升本科教育质量的关键。文章详细介绍了OBE理念的起源、发展和核心原则,并提出了基于OBE的教学大纲编制应遵循的六个步骤,即教学需求分析、教学目标设定、教学内容选择、教学策略设计、评价体系设计和教学大纲的持续改进。通过案例分析,文章展示了如何将OBE理念应用于具体课程的教学大纲编制中,以及如何通过这一过程实现学生的全面发展和毕业要求。文章最后强调了OBE在教学大纲编制管理中的重要性,提出需要综合考虑教育目标、学生需求等因素,以实现教育质量的提升。 展开更多
关键词 成果导向教学 教学大纲 编制 理论框架 实践应用
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Covalent organic framework monolayer:Accurate syntheses and advanced application
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作者 Guangyuan Feng Xiaojuan Li +4 位作者 Miao Zhang Jiabi Xu Zhiping Liu Lingli Wu Shengbin Lei 《Nano Research》 SCIE EI CSCD 2024年第7期6603-6618,共16页
Covalent organic framework(COF)monolayers,with atomically thin,ordered networks,and rich functionality,are widely studied due to their unusual structure/property relationships.However,synthesizing COF monolayer has re... Covalent organic framework(COF)monolayers,with atomically thin,ordered networks,and rich functionality,are widely studied due to their unusual structure/property relationships.However,synthesizing COF monolayer has remained an unmet challenge due to the difficulty of controlling reactions at the monolayer limit with large-scale uniformity.The identification and development of new reactions and polymerization conditions are critical for the further advancement of COF monolayer materials.Moreover,as one-molecule-thick a freestanding films,COF monolayer offers an ideal material system.Many advanced applications of COF monolayer have been explored in recent literature.This review provides an overview of the current state of precise synthetic strategies for COF monolayer,highlighting the advantages and limitations of different synthetic approaches and key challenges related to enhancing quality,and emphasizing the unique benefits of COF monolayer as both an ideal model system and for advanced applications. 展开更多
关键词 covalent organic frameworks MONOLAYER accurate syntheses advanced application
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