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Establishment of an indicator framework for global One Health Intrinsic Drivers index based on the grounded theory and fuzzy analytical hierarchy-entropy weight method

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Infectious Diseases of Poverty 2022年第6期11卷 97-98页

作者： Jiaxin Feng Zhaoyu Guo Lin Ai jingshu Liu Xiaoxi Zhang Chunli Cao jing Xu Shang Xia Xiao‑Nong Zhou jin Chen shizhu Li National Institute of Parasitic Diseases Chinese Center for Disease Control and Prevention(Chinese Center for Tropical Diseases Research)NHC Key Laboratory of Parasite and Vector BiologyWHO Collaborating Centre 不详

Background:One Health has become a global consensus to deal with complex health ***,the pro‑gress of One Health implementation in many countries is still relatively slow,and there is a lack of systematic evalua‑tion *** purpose of this study was to establish an indicator framework for global One Health Intrinsic Drivers index(GOH-IDI)to evaluate human,animal and environmental health development process ***:First,82 studies were deeply analyzed by a grounded theory(GT)method,including open coding,axial coding,and selective coding,to establish a three-level indicator framework,which was composed of three selective codes,19 axial codes,and 79 open ***,through semi-structured interviews with 28 health-related experts,the indicators were further integrated and simplifed according to the inclusion criteria of the ***,the fuzzy analytical hierarchy process combined with the entropy weight method was used to assign weights to the indi‑cators,thus,forming the evaluation indicator framework of human,animal and environmental health development ***:An indicator framework for GOH-IDI was formed consisting of three selective codes,15 axial codes and 61 open *** were six axial codes for“Human Health”,of which“Infectious Diseases”had the highest weight(19.76%)and“Injuries and Violence”had the lowest weight(11.72%).There were four axial codes for“Animal Health”,of which“Animal Epidemic Disease”had the highest weight(39.28%)and“Animal Nutritional Status”had the low‑est weight(11.59%).Five axial codes were set under“Environmental Health”,among which,“Air Quality and Climate Change”had the highest weight(22.63%)and“Hazardous Chemicals”had the lowest weight(17.82%).Conclusions:An indicator framework for GOH-IDI was established in this *** framework were universal,balanced,and scientifc,which hopefully to be a tool for evaluation of the joint development of human,animal and environmental health in diferent reg

关键词： Global One Health Intrinsic drivers index Indicator Grounded theory Fuzzy analytical hierarchy process Entropy weight method

Effects of Coverage,Water,and Defects on Catechol/TiO2 Interface

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Chinese Journal of Chemical Physics 2022年第6期35卷 935-944,I0060-I0063,I0073页

作者： Min Wei Fan jin Chenggong Liang Lijuan Zhang shizhu Qiao Yuchen Ma Department of Physics and Electronic Engineering Jinzhong UniversityJinzhong 030619China Department of Applied Chemistry Yuncheng University Yuncheng 044000China School of Chemistry and Chemical Engineering Shandong UniversityJinan 250100China

Catechol adsorbed on TiO_(2)is one of the simplest models to explore the relevant properties of dye-sensitized solar ***,the effects of water and defects on the electronic levels and the excitonic properties of the catechol/TiO_(2)interface have been rarely ***,we investigate four catechol/TiO_(2)interfaces aiming to study the influence of coverage,water,and defects on the electronic levels and the excitonic properties of the catechol/TiO_(2)interface through the first-principles many-body Green’s function *** find that the adsorption of catechol on the rutile(110)surface increases the energies of both the TiO_(2)valence band maximum and conduction band minimum by approximately 0.7 *** increasing coverage and the presence of water can reduce the optical absorption of charge-transfer excitons with maximum oscillator *** the reduced hydroxylated TiO_(2)substrate,the conduction band minimum decreases greatly,resulting in a sub-bandgap of 2.51 *** exciton distributions in the four investigated interfaces can spread across several unit cells,especially for the hydroxylated *** the hydroxylated TiO_(2)substrate leads to a lower open-circuit voltage,it may increase the separation between photogenerated electrons and holes and may therefore be beneficial for improving the photovoltaic efficiency by controlling its *** results may provide guidance for the design of highly efficient solar cells in future.

关键词： Catechol/TiO2 interface Exciton Charge-transfer Many-body Green’s function theory

Effects of the physicochemical properties of gold nanostructures on cellular internalization

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Regenerative Biomaterials 2015年第4期2卷 273-280页

作者： Ningqiang Gong shizhu Chen Shubin jin jinchao Zhang Paul C.Wang Xing-Jie Liang CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety National Center for Nanoscience and TechnologyBeijing 100190China Key Laboratory of Chemical Biology of Hebei Province Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of EducationCollege of Chemistry and Environmental ScienceHebei UniversityBaoding 071002P.R.China Laboratory of Molecular Imaging Department of RadiologyHoward UniversityWashingtonDC 20060USA

Unique physicochemical properties of Au nanomaterials make them potential star materials in biomedicalapplications. However, we still know a little about the basic problem of what really mattersin fabrication of Au nanomaterials which can get into biological systems, especially cells, with highefficiency. An understanding of how the physicochemical properties of Au nanomaterials affecttheir cell internalization is of significant interest. Studies devoted to clarify the functions of variousproperties of Au nanostructures such as size, shape and kinds of surface characteristics in cell internalizationare under way. These fundamental investigations will give us a foundation for constructingAu nanomaterial-based biomedical devices in the future. In this review, we present the current advancesand rationales in study of the relationship between the physicochemical properties of Aunanomaterials and cell uptake. We also provide a perspective on the Au nanomaterial-cell interactionresearch.

关键词： gold nanostructures cellular internalization size,shape surface chemistry

Schistosomiasis Surveillance--China,2015−2018

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China CDC weekly 2020年第3期2卷 39-43页

作者： Yinlong Li Hui Dang Lijuan Zhang Guangping Li Xiaowei Shan Min Yuan Songjun Ding Yun Feng Meifen Shen Jia Xu Yanjun jin Haijuan Du Wencheng Lu Wenqian Tang Dianwei Jiang Yi Yuan Shan Lyu shizhu Li Xiao-nong Zhou National Institute of Parasitic Diseases Chinese Center for Disease Control and Prevention/Chinese Center for Tropical Disease Research/WHO Collaborating Center for Tropical Diseases/National Center for International Research on Tropical DiseasesMinistry of Science and Technology/Key Laboratory of Parasite and Vector BiologyMinistry of HealthShanghaiChina Hunan Provincial Institute of Schistosomiasis Control YueyangHunanChina Hubei Provincial Center for Disease Control and Prevention WuhanHubeiChina Jiangxi Provincial Institute of Parasitic Diseases Control NanchangJiangxiChina Anhui Provincial Institute of Schistosomiasis Control HefeiAnhuiChina Jiangsu Institute of Schistosomiasis Control WuxiJiangsuChina Yunnan Institute of Endemic of Diseases Control and Prevention DaliYunnanChina Institute of Parasitic Diseases Control and Prevention Sichan Center for Disease Control and PreventionChengduSichuanChina Shanghai Municipal Center for Disease Control and Prevention ShanghaiChina Zhejiang Academy of Medical Sciences HangzhouZhejiangChina Center for Disease Control and Prevention of Guangdong Province GuangzhouGuangdongChina Guangxi Zhuang Autonomous Region Center for Disease Prevention and Control NanningGuangxiChina Fujian Provincial Center for Disease Control and Prevention FuzhouFujianChina Chongqing Municipal Center for Disease Control and Prevention ChongqingChina

Background The prevalence of schistosomiasis in China is at the lowest level in history,and sentinel surveillance sites of schistosomiasis have fully covered all epidemic areas of *** article has analyzed the surveillance data for the last four years and can help guide the next stage of surveillance work at the national level,including the scope of surveillance,surveillance content,and surveillance methods,*** Data from the National Schistosomiasis Surveillance System were *** infection rate of schistosomiasis among the human population,livestock,snails,and the change of the breeding area of snails in sentinel surveillance sites for four consecutive years were analyzed,and the trends in schistosomiasis prevalence in surveillance sites were *** The prevalence of schistosomiasis in all sentinel surveillance sites of China showed downward trends from 2015 to 2018 with infection rates decreasing in this time period for local human population(0.05%to 0.00%),the floating population(0.020% to 0.003%),and cattle(0.037% to 0.000%).No infected snails were found during the *** 2015 to 2018,the total area of newly found habitats of snails(Oncomelania hupensis,***)were 34,730 m^(2),1,367,694 m^(2),18,944 m^(2),and 50,420 m^(2),and the total area of re-emergent habitats of snails(***)were 822,194 m^(2),1,391,779 m^(2),1,516,292 m^(2),and 1,750,558 m^(2),*** and Implications for Public Health Practice The prevalence of schistosomiasis in human and livestock is going down and is sustained at a very low level,but new and re-emerging habitats of *** are new challenges regardless of the achievement of schistosomiasis ***,two actions are necessary to effectively further reduce the transmission risk of schistosomiasis:1)taking effective measures to control the source of infection of schistosomiasis;and 2)reducing the breeding areas of ***.

关键词： sustained Schistosomiasis breeding

碳纤维布约束螺旋箍筋短柱抗震试验及有限元分析

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沈阳建筑大学学报（自然科学版） 2016年第6期32卷 983-990页

作者：蔡新江王瑾田石柱苏州科技大学土木工程学院江苏苏州215011 哈尔滨工业大学土木工程学院黑龙江哈尔滨150090

目的研究经碳纤维(CFRP)约束后现役短柱的强度、刚度和延性等抗震加固性能,为螺旋箍筋短柱加固提供有效方法.方法依据实际工程较低配箍率制作不同试件,依次进行拟静力试验和拟动力试验;基于Open Sees有限元软件进行数值分析,并进一步进... 详细信息

目的研究经碳纤维(CFRP)约束后现役短柱的强度、刚度和延性等抗震加固性能,为螺旋箍筋短柱加固提供有效方法.方法依据实际工程较低配箍率制作不同试件,依次进行拟静力试验和拟动力试验;基于Open Sees有限元软件进行数值分析,并进一步进行对比试验,分析试件的破坏现象、时程曲线、滞回曲线和骨架曲线.结果按照旧规范设计并服役的螺旋箍筋混凝土短柱,经过CFRP约束后其破坏模式从脆性破坏转变为延性破坏,骨架曲线后期平缓,短柱适当提高了抗剪承载力并有效地增加延性,能够满足现行抗震规范要求.结论弹性范围内CFRP加固方法基本不改变构件抗侧刚度,从而不会影响结构动力特性,相比其他加固方法具有显著优势.

关键词：短柱螺旋箍筋碳纤维抗震试验有限元

基于OpenSees的CFRP加固RC短柱抗震性能数值模拟

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世界地震工程 2009年第4期25卷 108-111页

作者：王瑾蔡新江田石柱哈尔滨工业大学土木工程学院黑龙江哈尔滨150090 苏州科技学院江苏省结构工程重点实验室江苏苏州215011

采用地震工程开源模拟软件OpenSees对CFRP加固RC短柱进行了静力Pushover分析和低周往复加载分析,并与通用有限元软件ANSYS模拟结果进行对比研究。研究结果表明:利用CFRP进行加固,不仅阻止了RC短柱的脆性剪切破坏,而且使破坏模式转化为... 详细信息

采用地震工程开源模拟软件OpenSees对CFRP加固RC短柱进行了静力Pushover分析和低周往复加载分析,并与通用有限元软件ANSYS模拟结果进行对比研究。研究结果表明:利用CFRP进行加固,不仅阻止了RC短柱的脆性剪切破坏,而且使破坏模式转化为延性弯曲破坏,增强了结构延性,进而有效地提高其抗震性能;同ANSYS相比,OpenSees可以宏观的反映CFRP与混凝土共同作用的非线性力学特征,有效地对构件和结构进行加固后的承载力及抗震性能分析。

关键词： OpenSees 纤维增强材料非线性有限元 pushover 低周往复加载

2018年新疆伽师M_(S)5.5地震的发震构造初探

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地震工程学报 2021年第2期43卷 316-321页

作者：金花冉慧敏赵石柱闫新义新疆维吾尔自治区地震局新疆乌鲁木齐830011

运用CAP方法反演2018年9月4日新疆伽师M_(S)5.5地震及M_(S)≥3.0余震的震源机制解,计算得出伽师M_(S)5.5地震的震源机制解为:节面Ⅰ:走向48°,倾角83°,滑动角3°;节面Ⅱ:走向318°,倾角87°,滑动角173°;主压应力P轴方位角为3°,倾角为... 详细信息

运用CAP方法反演2018年9月4日新疆伽师M_(S)5.5地震及M_(S)≥3.0余震的震源机制解,计算得出伽师M_(S)5.5地震的震源机制解为:节面Ⅰ:走向48°,倾角83°,滑动角3°;节面Ⅱ:走向318°,倾角87°,滑动角173°;主压应力P轴方位角为3°,倾角为3°,主张应力T轴方位角273°,倾角为7°;矩震级为MW5.3。使用双差定位法对主震及余震共计129个M_(S)≥1.5地震进行重新定位,并对震源机制解和重定位结果进行综合分析,发现此次重定位地震结果与CAP方法反演结果的展布方向一致,地震集中分布在NEE向,因此认为节面I是此次地震的主破裂面;重定位后NS、EW和UD方向的平均相对误差分别为0.25、0.23及0.09 km,平均走时残差为0.026 s,震源深度集中分布在5~15 km。此次地震及其余震附近地表无明显的断层出露,所以初步判定2018年新疆伽师M_(S)5.5地震可能受控于柯坪断裂带附近的隐伏断裂。

关键词：伽师M_(S)5.5地震地震序列震源机制解应力场双差定位

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液膜分离技术在消除废水中重金属的研究进展

化工新型材料 2015年第3期43卷 222-224页

作者：吴艾璟彭黔荣杨敏叶世张进贵州大学化学与化工学院贵阳550025 贵州中烟工业有限责任公司技术中心贵阳550009 贵州大学酿酒与食品工程学院贵阳550025

液膜以其传质速率高、选择好、低成本和低能耗等特点,成为分离、纯化与浓缩溶质的有效手段。主要简述了液膜分离技术的基本原理和分类,介绍了近年来国内外应用液膜分离技术去除和回收废水中重金属方面的研究进展。

关键词：液膜分离技术重金属废水

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基于YOLO v3的生猪个体识别方法

中国农机化学报 2021年第2期42卷 178-183页

作者：金耀何秀文万世主刘仁鑫江西农业大学工学院南昌市330045

为实现高效的猪只个体识别,提出一种基于机器视觉的生猪个体识别方法。通过采集母猪和仔猪个体图像,对图像进行扩充和筛选,制作训练集和测试集。试验采用基于YOLO v3的识别模型,并与Faster RCNN和SSD模型识别结果进行比较,结果表明:对... 详细信息

为实现高效的猪只个体识别,提出一种基于机器视觉的生猪个体识别方法。通过采集母猪和仔猪个体图像,对图像进行扩充和筛选,制作训练集和测试集。试验采用基于YOLO v3的识别模型,并与Faster RCNN和SSD模型识别结果进行比较,结果表明:对仔猪的识别平均精度均值达89.65%,准确率达95.99%,召回率达84.09%。对母猪的识别平均精度均值达95.16%,准确率达96.00%,召回率达96.00%。相较于Faster RCNN,该模型的识别速率是其7倍以上,相较于SSD,该模型的平均精度均值提高9%,说明该模型在识别速率和识别精度上都达到了较高水平。该研究可为猪只个体智能识别、数据监测及养殖信息化等提供理论依据。

关键词：猪只识别机器视觉深度学习 YOLO v3 图像采集养殖信息化