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Modeling the Roles of Precipitation Increasing in Glacier Systems Responding to Climate Warming—Taking Xinjiang Glaciated Region as Example 被引量:3
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作者 WANG Xin XIE Zichu +3 位作者 LIU Shiyin TAO Jianjun HAN Yongshun YANG Yuelong 《Journal of Mountain Science》 SCIE CSCD 2005年第4期306-312,共7页
The studies on prediction of climate in Xinjiang almost show that the precipitation would increase in the coming 50 years, although there were surely some uncertainties in precipitation predictions. On the basis of th... The studies on prediction of climate in Xinjiang almost show that the precipitation would increase in the coming 50 years, although there were surely some uncertainties in precipitation predictions. On the basis of the structure of glacier system and nature of equilibrium line altitude at steady state (ELAo), a functional model of the glacier system responding to climate changes was established, and it simultaneously involved the rising of summer mean temperature and increasing of mean precipitation. The results from the functional model under the climatic scenarios with temperature increasing rates of 0.01, 0.03 and 0.05 K/year indicated that the precipitation increasing would play an evident role in glacier system responding to climate change: if temperature become 1 ℃ higher, the precipitation would be increased by 10%, which can slow down the glaciers retreating rate in the area by 4 %, accelerate runoff increasing rate by 8 % and depress the ELAo rising gradient by 24 m in northern Xinjiang glacier system where semi-continental glaciers dominate, while it has corresponding values of only 1%, 5 % and 18m respectively in southern Xinjiang glacier system, where extremely continental glaciers dominate. 展开更多
关键词 Glacier system climate warming precipitation increasing role
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A role based coordination model in agent systems 被引量:2
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作者 张亚英 尤晋元 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2005年第5期555-561,共7页
Coordination technology addresses the construction of open, flexible systems from active and independent software agents in concurrent and distributed systems. In most open distributed applications, multiple agents ne... Coordination technology addresses the construction of open, flexible systems from active and independent software agents in concurrent and distributed systems. In most open distributed applications, multiple agents need interaction and communication to achieve their overall goal. Coordination technologies for the Internet typically are concerned with enabling interaction among agents and helping them cooperate with each other. At the same time, access control should also be considered to constrain interaction to make it harmless. Access control should be regarded as the security counterpart of coordination. At present, the combination of coordination and access control remains an open problem. Thus, we propose a role Dased coordination model with policy enforcement in agent application systems. In this model, coordination is combined with access control so as to fully characterize the interactions in agent systems. A set of agents interacting with each other for a common global system task constitutes a coordination group. Role based access control is applied in this model to prevent unauthorized accesses. Coordination policy is enforced in a distributed manner so that the model can be applied to the open distributed systems such as Internet. An Internet online auction system is presented as a case study to illustrate the proposed coordination model and finally the performance analysis of the model is introduced. 展开更多
关键词 COORDINATION role access control policy enforcement
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Role of mitochondria in regulating micro RNA activity and its relevance to the central nervous system 被引量:3
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作者 Wang-Xia Wang Joe E.Springer 《Neural Regeneration Research》 SCIE CAS CSCD 2015年第7期1026-1028,共3页
Mitochondria serve as the powerhouse of cells,respond to cellular demands and stressors,and play an essential role in cell signaling,differentiation,and survival.Aberrant mitochondria function has been linked to diver... Mitochondria serve as the powerhouse of cells,respond to cellular demands and stressors,and play an essential role in cell signaling,differentiation,and survival.Aberrant mitochondria function has been linked to diverse and complex human diseases such as neurodegenerative diseases,cancers,myopathies,premature aging,and metabolic syndromes(Nunnari and Suomalainen,2012). 展开更多
关键词 RNA role of mitochondria in regulating micro RNA activity and its relevance to the central nervous system gene
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Corrigendum to "Role of remote sensing,geographic bioinformatics system and bioinformatics in kala-azar epidemiology" [originally published as J Biomed Res 2011,25(6):373-384;doi:10.1016/S1674-8301(11)60050-X] 被引量:2
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作者 Gouri Sankar Bhunia Manas Ranjan Dikhit +2 位作者 Shreekant Kesari Ganesh Chandra Sahoo Pradeep Das 《The Journal of Biomedical Research》 CAS 2012年第5期371-371,共1页
The author would like to inform the readers that the correct form of title "Role of remote sensing, geographic bioinformatics system and bioinformatics in kala-azar epidemiology" , content in ab-stract "The computa... The author would like to inform the readers that the correct form of title "Role of remote sensing, geographic bioinformatics system and bioinformatics in kala-azar epidemiology" , content in ab-stract "The computational approaches like remote sensing, geographic information system (GIS) and bioinformatics are the key re-sources for the detection and distribution of vectors, patterns, ecologi- cal and environmental factors and genomic and proteomic analysis.", and keyword "geographical bioinformatics systems (GIS)" should be read as follows: title "Role of remote sensing, geographical bioinformation system and bioinformatics in kala-azar epidemiology", content in abstract "The com-putational approaches like remote sensing, geographical information system (GIS) and bioinformat-ics are the key re-sources for the detection and distribution of vectors, patterns, ecological and envi-ronmental factors and genomic and proteomic analysis.", and keyword "geographical bioinformation system (GIS) ". 展开更多
关键词 originally published as J Biomed Res 2011 25 GIS Corrigendum to role of remote sensing geographic bioinformatics system and bioinformatics in kala-azar epidemiology
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The necessary role of mTORC1 in central nervous system axon regeneration 被引量:1
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作者 Yang Hu 《Neural Regeneration Research》 SCIE CAS CSCD 2015年第2期186-188,共3页
Permanent loss of vital functions after central nervous system (CNS) injury, e.g., blindness in traumatic optic nerve (ON) injury or paralysis in spinal cord injury, occurs in part because axons in the adult mamma... Permanent loss of vital functions after central nervous system (CNS) injury, e.g., blindness in traumatic optic nerve (ON) injury or paralysis in spinal cord injury, occurs in part because axons in the adult mammalian CNS do not regenerate after injury. Growth failure is due to the diminished intrinsic regenerative capacity of mature neurons and the inhibitory environment of the adult CNS. Neutralizing extracellular inhibitory molecules genetically or pharmacologically yields only limited regeneration and functional recovery, highlighting the critical importance of neuron-intrinsic factors. 展开更多
关键词 ORC PIP RGCS The necessary role of mTORC1 in central nervous system axon regeneration
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The Role of Blood Station Quality Management System in the Quality Control of Blood Collection 被引量:1
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作者 Li Zhang 《Journal of Advances in Medicine Science》 2020年第1期48-52,共5页
With the continuous development of China’s medical industry in recent years,relevant staff has also paid more attention to the quality management of blood stations,and China has gradually improved during the setting ... With the continuous development of China’s medical industry in recent years,relevant staff has also paid more attention to the quality management of blood stations,and China has gradually improved during the setting of laws and regulations for blood station quality management.The policies set by the Chinese government have been fully implemented through the reasonable implementation of relevant staff.With the continuous development of China’s medical industry in recent years,relevant staff have also paid more attention to the quality management of blood stations,and China has gradually improved during the setting of laws and regulations for blood station quality management.The policies set by the Chinese government have been fully implemented through the reasonable implementation of relevant staff.On this basis,the management model of the Chinese blood station has been continuously innovated in the application process,and the blood collection work of the Chinese blood station has been greatly developed.However,when the blood station in China is conducting blood collection,its quality control program is still not fully mature.Therefore,in this context,it is necessary to do a good job in the construction of the corresponding blood station quality management system and make effective adjustments,which will give full play to the role of the management system in the quality control process of blood collection.In this paper,the construction plan of the blood station quality management system is analyzed to explore the role of the blood station quality management system in the process of blood collection quality control,aiming to provide assistance for the quality management of blood collection in China. 展开更多
关键词 BLOOD STATION QUALITY MANAGEMENT system BLOOD COLLECTION QUALITY control role analysis
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An Efficient Role and Object Based Access Control Model Implemented in a PDM System
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作者 HUANG Xiaowen TAN Jian HUANG Xiangguo School of Mechantronic Engineering,Wuhan University of Technology,Wuhan 430070,China, 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S3期788-791,共4页
An effective and reliable access control is crucial to a PDM system.This article has discussed the commonly used access control models,analyzed their advantages and disadvantages,and proposed a new Role and Object bas... An effective and reliable access control is crucial to a PDM system.This article has discussed the commonly used access control models,analyzed their advantages and disadvantages,and proposed a new Role and Object based access control model that suits the particular needs of a PDM system.The new model has been implemented in a commercial PDM system,which has demonstrated enhanced flexibility and convenience. 展开更多
关键词 PDM MANDATORY ACCESS CONTROL discretionary ACCESS CONTROL role BASED ACCESS CONTROL
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The emerging roles of transplanted radial glial cells in regenerating the central nervous system
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作者 Robin E.White Denis S.Barry 《Neural Regeneration Research》 SCIE CAS CSCD 2015年第10期1548-1551,共4页
Scientists conclude that a combination of treatments involving rehabilitation,drug delivery,surgery and cell transplantation are necessary to achieve significant progress in regenerating the injured central nervous sy... Scientists conclude that a combination of treatments involving rehabilitation,drug delivery,surgery and cell transplantation are necessary to achieve significant progress in regenerating the injured central nervous system(CNS). 展开更多
关键词 CELL The emerging roles of transplanted radial glial cells in regenerating the central nervous system
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Analyzing the role of extracellular matrix during nervous system development to advance new regenerative strategies
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作者 Teresa Caprile Hernán Montecinos 《Neural Regeneration Research》 SCIE CAS CSCD 2017年第4期566-567,共2页
Regeneration in the central nervous system (CNS) is limited, and CNS damage often leads to cognitive impairment or permanent functional motor and sensory loss. Impaired regenerative capacity is multifactorial and in... Regeneration in the central nervous system (CNS) is limited, and CNS damage often leads to cognitive impairment or permanent functional motor and sensory loss. Impaired regenerative capacity is multifactorial and includes inflammation, loss of the blood-brain barrier, and alteration in the extracellular matrix (ECM). One of the main problems is the formation of a glial scar and the production of inhibitory ECM, such as proteoglycans, that generates a physical and mechanical barrier, impeding axonal regrowth (Figure 1A). 展开更多
关键词 ECM Analyzing the role of extracellular matrix during nervous system development to advance new regenerative strategies
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Recent advances of metal vacancies in energy and environmental catalysis:Synthesis,characterization,and roles
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作者 Long Sun Shunzheng Zhao +4 位作者 Sirui Gao Ronghui Zhu Yiran Tan Xiaolong Tang Honghong Yi 《Green Energy & Environment》 SCIE EI CAS 2025年第1期84-108,共25页
With the ongoing depletion of fossil fuels,energy and environmental issues have become increasingly critical,necessitating the search for effective solutions.Catalysis,being one of the hallmarks of modern industry,off... With the ongoing depletion of fossil fuels,energy and environmental issues have become increasingly critical,necessitating the search for effective solutions.Catalysis,being one of the hallmarks of modern industry,offers a promising avenue for researchers.However,the question of how to significantly enhance the performance of catalysts has gradually drawn the attention of scholars.Defect engineering,a commonly employed and effective approach to improve catalyst activity,has become a significant research focus in the catalysis field in recent years.Nonmetal vacancies have received extensive attention due to their simple form.Consequently,exploration of metal vacancies has remained stagnant for a considerable period,resulting in a scarcity of comprehensive reviews on this topic.Therefore,based on the latest research findings,this paper summarizes and consolidates the construction strategies for metal vacancies,characterization techniques,and their roles in typical energy and environmental catalytic reactions.Additionally,it outlines potential challenges in the future,aiming to provide valuable references for researchers interested in investigating metal vacancies. 展开更多
关键词 Metal vacancies CATALYSIS Construction strategies Characterization techniques roleS
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Women's awareness of the role of midwifes and their preference for health professionals for maternity care: a systematic review
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作者 Malak Yousef Bughdadi Afnan AALbokhary 《Nursing Communications》 2022年第1期156-160,共5页
Objective:Several studies have shown that women are more satisfied with midwife-led care.However,their awareness regarding the midwives’roles was inadequate.The effect of the women’s awareness on their preferences f... Objective:Several studies have shown that women are more satisfied with midwife-led care.However,their awareness regarding the midwives’roles was inadequate.The effect of the women’s awareness on their preferences for maternity care from health professionals has not been understood.To identify research findings presenting women’s awareness of midwives’roles and preferences for receiving maternity care from health professionals.Methods:The systematic literature review used various electronic search engines,including SCOPUS,PubMed,ScienceDirect,and Cochrane Library.Also,other grey literature sources,including Google Scholar,were utilized to identify articles.The search included only English language articles published between 2017-2021.Results:This search provided 20 studies that fulfil the inclusion criteria and are relevant to the Population,Intervention,Comparison,and Outcomes question.The knowledge of midwives’role among the public is well studied in the literature,and few papers(4 studies)focused on women’s perceptions.The review of existing literature indicated the midwifery workforce in Arab countries like Saudi Arabia,the impact of midwives’role on maternal and child health outcomes,women’s experiences regarding midwife-led care,women’s knowledge and perception regarding the role of the midwife in maternal care,and the womens’preference for midwifes’role within the range of maternal care professionals.Conclusion:The review found a lack of awareness and knowledge among the public about the midwife’s role,particularly among women.According to evidence,women’s preferences for choosing health professionals for maternity care primarily depend on being informed about their care,being given care options,and the health professionals’comprehension of their particular care needs. 展开更多
关键词 Saudi Arabia MIDWIVES MIDWIFERY MATERNAL MATERNITY child midwives’roles and competencies midwife-led care
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Discussion on the Economic Value and Role of Litigation Preservation System in Civil and Commercial Cases
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作者 WU Jiandong 《外文科技期刊数据库(文摘版)经济管理》 2021年第10期055-057,共5页
Enforcement is an important part of the court's work and occupies a pivotal position. However, the difficulty in enforcing the law has become a common phenomenon in the national courts. The author believes that on... Enforcement is an important part of the court's work and occupies a pivotal position. However, the difficulty in enforcing the law has become a common phenomenon in the national courts. The author believes that one of the most important reasons is that the parties and the court have not made full use of the litigation preservation system. Exploring the legislative purpose of this system, it is not difficult to see that the establishment of the litigation preservation system is to ensure the smooth implementation of the litigation preservation work, which plays an equally important role in the court's trial and execution. This article has made some superficial analysis, for the general colleague reference. 展开更多
关键词 litigation preservation measures civil and commercial cases economic value role
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The Role of Systematic Thinking in Community Diabetes Diagnosis and Treatment in Traditional Chinese Medicine
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作者 GUO Yan 《外文科技期刊数据库(文摘版)医药卫生》 2021年第6期332-334,共5页
Objective: to explore the role of systematic thinking in general practice of traditional Chinese medicine in the diagnosis and treatment of diabetes in communities. Methods: from December 2018 to December 2020, 80 pat... Objective: to explore the role of systematic thinking in general practice of traditional Chinese medicine in the diagnosis and treatment of diabetes in communities. Methods: from December 2018 to December 2020, 80 patients receiving diabetes treatment in our community were selected and divided into two groups on average. The first group was the traditional treatment group, with 40 patients receiving conventional treatment. The second group was the medical diagnosis and treatment group, with 40 patients, who adopted the TCM general practice system thinking diagnosis and treatment mode. Results: the level of HbA1c in the medical treatment group (7.56±0.93) was higher than that in the traditional treatment group (9.74±1.34). The health knowledge awareness (95.51±3.64), nursing satisfaction score (94.52±4.26) and compliance behavior score (95.61±3.13) of the medical diagnosis and treatment group were higher than those of the traditional diagnosis and treatment group, with the health knowledge awareness (85.38±2.53), nursing satisfaction score (84.38±3.52) and compliance behavior score (83. 25±2.12). Conclusion: in the diabetic patients in our community, the systematic thinking diagnosis and treatment mode of TCM general practice has a very good effect, which can improve the quality of diagnosis and treatment in our community, improve the satisfaction of patients and their families, and improve the cooperation of patients to treatment, and has a high promotion value. 展开更多
关键词 TCM general practice system thinking community diabetes diagnosis and treatment role
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Lawyers' Role Greater in China's Legal System——A review of legal services in China over the past two decades
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作者 BY LIU XIAOLIN 《The Journal of Human Rights》 2004年第5期23-25,共3页
Lawyers play no small a role in improving China’s legal system, which comes along with the country’s endeavor to build a market-oriented economy and open to the outside world. Legal services provided by lawyers have... Lawyers play no small a role in improving China’s legal system, which comes along with the country’s endeavor to build a market-oriented economy and open to the outside world. Legal services provided by lawyers have virtually become available to all sectors of society since the country adopted the policy of reform and opening up in the late 1970s. 展开更多
关键词 role Greater in China’s Legal system A review of legal services in China over the past two decades LAWYERS OVER
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International Symposium Themed“Strengthen the Role of the United Nations and Promote Multilateralism”Held in Beijing
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《China International Studies》 2025年第2期F0002-F0002,共1页
On March 24,the international symposium themed“Strengthen the Role of the United Nations and Promote Multilateralism”was held in Beijing.The event was hosted by the Ministry of Foreign Affairs of China,and supported... On March 24,the international symposium themed“Strengthen the Role of the United Nations and Promote Multilateralism”was held in Beijing.The event was hosted by the Ministry of Foreign Affairs of China,and supported by China Institute of International Studies(CIIS),the United Nations Association of China. 展开更多
关键词 united nations association MULTILATERALISM PROMOTE role promote multilateralism united nations STRENGTHEN role united nations
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Orientation of Government's Role in Building the Technology System of Circular Agriculture
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作者 DENG Xu-xia LIU Chun-yang 《Asian Agricultural Research》 2012年第4期14-16,29,共4页
This article expounds the economic characteristics of circular agricultural technology.Since the circular agricultural technology has characteristics and externality of public goods,the government participation is nec... This article expounds the economic characteristics of circular agricultural technology.Since the circular agricultural technology has characteristics and externality of public goods,the government participation is necessary in building the technology system of circular agriculture,in order to avoid "free rider" behavior in the consumption of public goods and internalize externality.We analyze the orientation of government's role in building the technology system of circular agriculture:the government is the leader,designer,organizer and regulator in building the technology system of circular agriculture;the government orientates the four roles precisely in building the technology system of circular agriculture,to ensure that they do not cross the line,but be indispensable all the while. 展开更多
关键词 CIRCULAR AGRICULTURE ESTABLISHMENT of technology s
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The Role Adaptation of Rural Primary School Teachers:Challenges and Solutions
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作者 Zhaoyang Zhang 《Journal of Contemporary Educational Research》 2025年第3期9-16,共8页
This study examines the role adaptation of rural primary school teachers through a literature review,summarizing the current research on general practice teachers and identifying emerging trends.Interviews were conduc... This study examines the role adaptation of rural primary school teachers through a literature review,summarizing the current research on general practice teachers and identifying emerging trends.Interviews were conducted with four rural primary school teachers,revealing key challenges:an incomplete understanding of their responsibilities as head teachers,a lack of theoretical and practical guidance in their role as learners,and insufficient research skills in their role as researchers.To address these issues,the study recommends reducing the number of subjects taught by general practice teachers in rural primary schools and providing targeted training,strengthening professional guidance and improving compensation,offering high-quality learning resources and encouraging further education,and establishing educational alliances to enhance teachers’research capabilities. 展开更多
关键词 General practice teacher Teacher role role adaptation
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The Accountant’s Role in the Era of Artificial Intelligence(AI)and Automation:Transforming Skills and Responsibilities
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作者 Adryanni Manurung Nengsyh Untari Panjaitan +1 位作者 Iskandar Muda Erlina 《Journal of Modern Accounting and Auditing》 2025年第3期197-208,共12页
The rapid advancement of Artificial Intelligence(AI)and automation has significantly transformed the accounting profession,shifting the role of accountants from routine data processors to strategic decision makers and... The rapid advancement of Artificial Intelligence(AI)and automation has significantly transformed the accounting profession,shifting the role of accountants from routine data processors to strategic decision makers and ethical stewards of technology.This conceptual study explores how AI and automation are reshaping accounting tasks,transforming required competencies,and redefining professional responsibilities.By analyzing relevant literature and theoretical frameworks,this paper identifies the evolving skill sets,both technical such as data analytics and AI literacy,and nontechnical such as critical thinking and ethical judgment,that are essential for modern accountants.The study also emphasizes the importance of continuous education,ethical integrity,and adaptive learning in navigating the digital transformation of accounting.Ultimately,this paper contributes to a deeper understanding of how accountants can maintain relevance and add value in an increasingly automated and data driven environment. 展开更多
关键词 artificial intelligence AUTOMATION ACCOUNTANT role transformation accounting skills
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The Path to Enhance Career Adaptability of Novice University Teachers:The Mediating Role of Organizational Support and Self-Efficacy
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作者 Zhenlong Yan Hsin Chang 《Journal of Contemporary Educational Research》 2025年第7期306-311,共6页
This study examines how organizational support influences the career adaptability of novice university teachers in Guangdong,China,and the mediating role of teacher self-efficacy.Drawing on social cognitive theory and... This study examines how organizational support influences the career adaptability of novice university teachers in Guangdong,China,and the mediating role of teacher self-efficacy.Drawing on social cognitive theory and organizational support theory,we hypothesized that organizational support would positively predict career adaptability through self-efficacy.A cross-sectional survey was conducted with 326 novice teachers(with 1–3 years of teaching experience)from 12 universities in Guangdong.Data were analyzed using correlation analysis,hierarchical regression,and bootstrap.Results showed that:(1)organizational support was positively associated with both self-efficacy(r=0.62,P<0.001)and career adaptability(r=0.58,P<0.001);(2)self-efficacy fully mediated the relationship between organizational support and career adaptability(indirect effect=0.24,95%CI[0.18,0.31]),with a partial reduction in the direct effect fromβ=0.35 toβ=0.17(P<0.05);(3)female teachers reported higher self-efficacy than males(P<0.05),and teachers with 2 years of experience showed significantly higher adaptability than those with 1 year(P<0.05).The findings highlight the critical role of self-efficacy in translating organizational support into adaptability,providing empirical evidence for universities to design targeted support strategies. 展开更多
关键词 Organizational support Novice teachers Career adaptability SELF-EFFICACY Mediating role
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