检索结果-南通市图书馆

From waste to wealth:Coal tar residue derived carbon materials as low-cost anodes for potassium-ion batteries

International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 464-475页

作者： Zhonghua Lu Jun Shen Xin Zhang Lingcong Chao Liang chen Ding Zhang Tao wei Shoudong Xu College of Chemical Engineering and Technology Taiyuan University of TechnologyTaiyuan 030024China College of Chemistry Taiyuan University of TechnologyTaiyuan 030024China School of Chemical Engineering and Pharmacy Wuhan Institute of TechnologyWuhan 430205China School of Energy and Power Jiangsu University of Science and TechnologyZhenjiang 212003China

Carbon materials are widely recognized as highly promising electrode materials for various energy storage system *** tar residues(CTR),as a type of carbon-rich solid waste with high value-added utilization,are crucially important for the development of a more sustainable *** this study,we employed a straightforward direct carbonization method within the temperature range of 700-1000℃to convert the worthless solid waste CTR into economically valuable carbon materials as anodes for potassium-ion batteries(PIBs).The effect of carbonization temperature on the microstructure and the potassium ions storage properties of CTR-derived carbons(CTRCs)were systematically explored by structural and morphological characterization,alongside electrochemical performances *** on the co-regulation between the turbine layers,crystal structure,pore structure,functional groups,and electrical conductivity of CTR-derived carbon carbonized at 900℃(CTRC-900H),the electrode material with high reversible capacity of 265.6m Ah·g^(-1)at 50 m A·g^(-1),a desirable cycling stability with 93.8%capacity retention even after 100 cycles,and the remarkable rate performance for PIBs were ***,cyclic voltammetry(CV)at different scan rates and galvanostatic intermittent titration technique(GITT)have been employed to explore the potassium ions storage mechanism and electrochemical kinetics of *** indicate that the electrode behavior is predominantly governed by surface-induced capacitive processes,particularly under high current densities,with the potassium storage mechanism characterized by an“adsorption-weak intercalation”*** work highlights the potential of CTR-based carbon as a promising electrode material category suitable for high-performance PIBs electrodes,while also provides valuable insights into the new avenues for the high value-added utilization of CTR.

关键词： coal tar residue carbon materials anode potassium-ion batteries high value-added

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Depression mechanism of sulfite ions on sphalerite and Pb^(2+)activated sphalerite in the flotation separation of galena from sphalerite

引用

International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 335-345页

作者： Feng Zhang chenyang Zhang Linlin Wu wei Sun Hongliang Zhang Jianhua chen Yong Pei Songjiang Li Engineering Research Center of Ministry of Education for Carbon Emission Reduction in Metal Resource Exploitation and Utilization Hunan International Joint Research Center for Efficient and Clean Utilization of Critical Metal Mineral ResourcesSchool of Minerals Processing and BioengineeringCentral South UniversityChangsha 410083China State Key Laboratory of Mineral Processing Beijing General Research Institute of Mining&MetallurgyBeijing 100160China Hunan Provincial Key Laboratory of Micro&Nano Materials Interfaces Science College of Chemistry and Chemical EngineeringCentral South UniversityChangsha 410083China School of Resources Environment and MaterialsGuangxi UniversityNanning 530004China Department of Chemistry Xiangtan UniversityXiangtan 411105China China Railway Resource Group Co.Ltd Beijing 102300China

The depression mechanism of sulfite ions on sphalerite and Pb^(2+)activated sphalerite in the flotation separation of galena from sphalerite still lacked in-depth ***,the depression mechanism of sulfite ions on sphalerite and Pb^(2+)activated sphalerite in the flotation separation of galena from sphalerite was further systematically investigated with experiments and density functional theory(DFT)*** X-ray photoelectric spectroscopy(XPS)results,DFT calculation results,and frontier molecular orbital analysis indicated that sulfite ions were difficult to be adsorbed on sphalerite surface,suggesting that sulfite ions achieved depression effects on sphalerite through other non-adsorption ***,the oxygen content in the surface of sphalerite treated with sulfite ions in creased,which enhanced the hydrophilicity of the sphalerite and further increased the difference in hydrophilicity between sphalerite and ***,sulfite ions were chelated with lead ions to form PbSO_(3)in *** hydrophilic PbSO_(3)was more easily adsorbed on sphalerite than *** interaction between sulfite ions and lead ions could effectively inhibit the activation of *** addition the UV spectrum showed that after adding sulfite ions,the peak of perxanthate in the sphalerite treated xanthate solution was significantly stronger than that in the galena with xanthate solution,indicating that xanthate interacted more readily with sulfite ions and oxygen mo lecules within the sphalerite system,leading to the formation of ***,sulfite ions hardly depressed the flotation of ga lena and could promote the flotation of galena to some *** study deepened the understanding of the depression mechanism o sulfite ions on sphalerite and Pb^(2+)activated sphalerite.

关键词： sphalerite galena sulfite ion density functional theory depression mechanism

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Correlation analyse between thyroid hormone levels and severity of schizophrenia symptoms

引用

World Journal of Psychiatry 2025年第1期15卷 63-71页

作者： qi-Hui Jiang wei-Dong Gong Department of Endocrinology and Metabolism Hengyang Central HospitalHengyang 421000Hunan ProvinceChina Breast Tumor Surgical Outpatient Hengyang Central HospitalHengyang 421000Hunan ProvinceChina

BACKGROUND The imbalance of hormone levels in the body is closely related to the occurrence and progression of schizophrenia,especially thyroid *** To study the relationship between triiodothyronine(T3),thyroxine(T4),free T3(FT3),free T4(FT4),thyroid stimulating hormone(TSH)and *** In this study,100 schizophrenia patients were selected from our hospital between April 2022 and April *** clinical data were analyzed *** on the Positive and Negative Syndrome Scale(PANSS)score,patients were divided into mild(1-3 points,n=39),moderate(4 points,n=45),and severe groups(5-7 points,n=16).Additionally,55 healthy individuals served as a control *** blood samples were collected to measure T3,T4,FT3,FT4,TSH,and cortisol concentrations,analyzing their relationship with PANSS *** The serum levels of T3,FT3,FT4,TSH and cortisol in the schizophrenia group were lower than those in the control group(P<0.05).With the increase of the severity of the disease,the concentrations of T3 and T4 decreased,while the con-centrations of TSH and cortisol increased(P<0.05).The concentrations of TSH and cortisol were positively correlated with the PANSS score,while T3 and T4 were negatively correlated with the PANSS score(P<0.05).The receiver ope-rating characteristic curve results showed that T3,T4,TSH,and cortisol had good efficacy in the diagnosis of *** results showed that decreased T3 level,decreased T4 level,decreased TSH level and increased cortisol level may be independent risk factors for *** Thyroid hormone levels are associated with the severity of schizophrenia symptoms,which can provide new solutions for the diagnosis and treatment of schizophrenia.

关键词： Thyroid hormone Schizophrenia Symptom severity Positive and Negative Syndrome Scale score Cortisol

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chondroitinase ABC combined with Schwann cell transplantation enhances restoration of neural connection and functional recovery following acute and chronic spinal cord injury

引用

Neural Regeneration Research 2025年第5期20卷 1467-1482页

作者： Wenrui Qu Xiangbing Wu wei Wu Ying Wang Yan Sun Lingxiao Deng Melissa Walker chen chen Heqiao Dai qi Han Ying Ding Yongzhi Xia George Smith Rui Li Nai-Kui Liu Xiao-Ming Xu Spinal Cord and Brain Injury Research Group Stark Neurosciences Research InstituteDepartment of Neurological SurgeryIndiana University School of MedicineIndianapolisINUSA Department of Hand Surgery the Second Hospital of Jilin UniversityChangchunJilin ProvinceChina Shriners Hospitals Pediatric Research Center Temple University School of MedicinePhiladelphiaPAUSA Department of Anatomy&Cell Biology Indiana University School of MedicineIndianapolisINUSA

Schwann cell transplantation is considered one of the most promising cell-based therapy to repair injured spinal cord due to its unique growth-promoting and myelin-forming properties.A the Food and Drug Administration-approved Phase I clinical trial has been conducted to evaluate the safety of transplanted human autologous Schwann cells to treat patients with spinal cord injury.A major challenge for Schwann cell transplantation is that grafted Schwann cells are confined within the lesion cavity,and they do not migrate into the host environment due to the inhibitory barrier formed by injury-induced glial scar,thus limiting axonal reentry into the host spinal *** we introduce a combinatorial strategy by suppressing the inhibitory extracellular environment with injection of lentivirus-mediated transfection of chondroitinase ABC gene at the rostral and caudal borders of the lesion site and simultaneously leveraging the repair capacity of transplanted Schwann cells in adult rats following a mid-thoracic contusive spinal cord *** report that when the glial scar was degraded by chondroitinase ABC at the rostral and caudal lesion borders,Schwann cells migrated for considerable distances in both rostral and caudal *** Schwann cell migration led to enhanced axonal regrowth,including the serotonergic and dopaminergic axons originating from supraspinal regions,and promoted recovery of locomotor and urinary bladder ***,the Schwann cell survival and axonal regrowth persisted up to 6 months after the injury,even when treatment was delayed for 3 months to mimic chronic spinal cord *** findings collectively show promising evidence for a combinatorial strategy with chondroitinase ABC and Schwann cells in promoting remodeling and recovery of function following spinal cord injury.

关键词： axonal regrowth bladder function chondroitinase ABC functional recovery glial scar lentivirus migration Schwann cell spinal cord injury transplantation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Lipid droplets in the nervous system:involvement in cell metabolic homeostasis

引用

Neural Regeneration Research 2025年第3期20卷 740-750页

作者： Yuchen Zhang Yiqing chen cheng Zhuang Jingxuan qi Robert Chunhua Zhao Jiao Wang School of Life Sciences Shanghai UniversityShanghaiChina School of Medicine Shanghai UniversityShanghaiChina Institute of Basic Medical Sciences Chinese Academy of Medical Sciences School of Basic MedicinePeking Union Medical CollegeBeijingChina Center of Excellence in Tissue Engineering Chinese Academy of Medical SciencesBeijingChina Beijing Key Laboratory of New Drug Development and Clinical Trial of Stem Cell Therapy BeijingChina

Lipid droplets serve as primary storage organelles for neutral lipids in neurons,glial cells,and other cells in the nervous *** droplet formation begins with the synthesis of neutral lipids in the endoplasmic ***,lipid droplets were recognized for their role in maintaining lipid metabolism and energy homeostasis;however,recent research has shown that lipid droplets are highly adaptive organelles with diverse functions in the nervous *** addition to their role in regulating cell metabolism,lipid droplets play a protective role in various cellular stress ***,lipid droplets exhibit specific functions in neurons and glial *** of lipid droplet formation leads to cellular dysfunction,metabolic abnormalities,and nervous system *** review aims to provide an overview of the role of lipid droplets in the nervous system,covering topics such as biogenesis,cellular specificity,and ***,it will explore the association between lipid droplets and neurodegenerative *** the involvement of lipid droplets in cell metabolic homeostasis related to the nervous system is crucial to determine the underlying causes and in exploring potential therapeutic approaches for these diseases.

关键词： Alzheimer's disease lipid droplet biogenesis lipid droplets lipid metabolism nervous system neurodegenerative disorders oxidative stress Parkinson's disease

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

温度调控对人参皂苷积累及其关键酶基因表达的影响

引用

中草药 2020年第19期51卷 5035-5040页

作者：张涛王冠张维维陈湘张庆贺刘芳馨李卓然齐伟辰长春中医药大学药学院吉林长春130117

目的探究温度调控对人参皂苷积累及其合成途径关键酶基因表达量的影响。方法以培养23 d人参愈伤组织为实验材料,置于5、10、15、20、25、30℃6个培养箱中恒温培养,每天取样1次连续取样8 d,测定干、鲜质量和皂苷含量,确定响应敏感温度,以... 详细信息

目的探究温度调控对人参皂苷积累及其合成途径关键酶基因表达量的影响。方法以培养23 d人参愈伤组织为实验材料,置于5、10、15、20、25、30℃6个培养箱中恒温培养,每天取样1次连续取样8 d,测定干、鲜质量和皂苷含量,确定响应敏感温度,以GAPDH为内参基因,real-timePCR检测皂苷合成途径中9个关键酶3-羟基-3-甲基戊二酰辅酶A还原酶(HMGR2)、法尼基焦磷酸合成酶(FPS)、角鲨烯合成酶(SS1)、角鲨烯环氧酶(SE1)、达玛烷二醇合成酶(DS-Ⅱ)、β-香树素合成酶(PNY1)、β-香树素C-28位羟基化酶(CYP716A52v2)、原人参三醇合成酶(CYP716A53v2)、原人参二醇合成酶(CYP716A47)基因表达量。结果 20℃为人参愈伤组织干、鲜质量积累最佳温度,5、10、15℃皂苷含量2~3 d达到最大值,5℃为人参皂苷积累响应敏感温度,与对照组差异显著,人参皂苷Re、Rg1和总皂苷分别为对照组1.93、11.93和1.54倍。HMGR2、SS1、DS-Ⅱ、SE1和CYP716A52v2基因表达量在低温2~4d均达最大值,为对照组2.8、1.6、3.5、3.7和3.8倍。相关性分析发现SE1与人参皂苷Re、Rg1和总皂苷呈显著正相关关系。结论适度的低温有利于人参皂苷的快速积累,SS1、DS-Ⅱ、SE1、HMGR2、CYP716A52v2为响应低温的关键基因,在人参皂苷生物合成抵御低温的过程中发挥重要作用。

关键词：温度人参皂苷Re 人参皂苷Rg1 基因表达量相关性

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Study on bioactive metabolites from marine bacteria Pseudomonas *** different temperature controlling quorum sensing signal molecules

Study on bioactive metabolites from marine bacteria Pseudomo...

引用

中国化学会第9届天然有机化学学术会议

作者： Wen Lu~*,wei qi-qiu,chen Gang,Zhang Shi-Chang Department of Pharmacy,Guangdong Pharmaceutical University,Guangzhou,510006,P R China.

＜正＞Bacteria use small molecule signals to access their local population densities in a process called quorum sensing（QS）.Once a threshold signal concentration is reached,and therefore a certain number of bacteria have assembled,bacteria use QS to change gene expression levels and initiate behaviors that benefit the *** homoserine lactones （AHLs） are a major class of quorum sensing signaling *** systems are often affected by environmental factors,such as temperature,pH,and nutrient levels,it is hence proposed that the evolution of bacterial cooperation,such as the QS,is rather a dynamic and ever-changing process which is radically affected by environmental conditions,genetic exchanges,as well as by changes in microbial community. In our experiment,the influence of temperature on the AHLs profile produced by marine bacteria Pseudomonas *** *** and characterized AHLs signal molecule by thin layer chromatography with different temperatures controlled in the bacterial trace *** results showed that the strains produced two types of AHLs at 27℃.The long chain AHLs were produced mainly,and the short chain AHLs disappeared when the strains were grown at 20℃.The strains produced the different types of AHLs when grown in the different *** bacteria（10 L） were fermented in the two temperatures, respectively,two main ingredients prodigiosin and violacein were *** two compounds showed strong antimicrobial *** conclusion,it could produce various bioactive metabolites from the strains,with different temperature controlling QS signal *** all,the dependence of QS on small molecule signals has inspired organic chemists,novel strategies are provided for developing novel antimicrobials by interfering with communication in bacteria.

关键词： marine bacteria quorum sensing quorum sensing signal molecule antimicrobial activity

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Epidemiological survey of echinococcosis in Tibet Autonomous Region of China

引用

Infectious Diseases of Poverty 2019年第2期8卷 23-33页

作者： Bin Li Gongsang Quzhen Chui-Zhao Xue Shuai Han wei-qi chen Xin-Liu Yan Zhong-Jie Li MLinda Quick Yong Huang Ning Xiao Ying Wang Li-Ying Wang Gesang Zuoga Bianba Gangzhu Bing-cheng Ma Gasong Xiao-Gang wei Niji Can-Jun Zheng wei-Ping Wu Xiao-Nong Zhou Tibet Autonomous Region Center for Diseases Control and Prevention Lhasa 850000Tibet Autonomous RegionChina National Institute of Parasitic Diseases Chinese Center for Disease Control and PreventionChinese Center for Tropical Diseases ResearchWHO Collaborating Centre for Tropical DiseasesNational Center for International Research on Tropical DiseasesMinistry of Science and TechnologyKey Laboratory of Parasite and Vector BiologyMOHHuangpu DistrictShanghai 200025China Henan Center for Diseases Control and Prevention ZhengzhouShanghai 450000HenanChina Yunnan Institute of Diseases Control and Prevention Kunming 650000YunnanChina Chinese Center for Diseases Control and Prevention ChangpingBeijing 102200China Center for Diseases Control and Prevention AtlantaGA 30328USA Shandong Institute of Parasitic Diseases Jining 272033ShandongChina Lhasa Center for Diseases Control and Prevention Lhasa 850000Tibet Autonomous RegionChina Shigatse Center for Diseases Control and Prevention Sangzhuzi District 857000Tibet Autonomous RegionChina Shannan Center for Diseases Control and Prevention Shannan 856000Tibet Autonomous RegionChina Linzhi Center for Diseases Control and Prevention Linzhi 860000Tibet Autonomous RegionChina Changdu Center for Diseases Control and Prevention Changdu 854000Tibet Autonomous RegionChina Naqu Center for Diseases Control and Prevention Naqu 852000Tibet Autonomous RegionChina Ali Center for Diseases Control and Prevention Ali 859000Tibet Autonomous RegionChina Beijing China

Background:The echinococcosis is prevalent in 10 provinces/autonomous region in western and northern *** survey of echinococcosis in China in 2012 showed the average prevalence of four counties in Tibet Autonomous Region(TAR)is 4.23%,much higher than the average prevalence in China(0.24%).It is important to understand the transmission risks and the prevalence of echinococcosis in human and animals in ***:A stratified and proportionate sampling method was used to select samples in *** selected residents were examined by B-ultrasonography diagnostic,and the faeces of dogs were tested for the canine coproantigen against Echinococcus *** enzyme-linked immunosorbent *** internal organs of slaughtered domestic animals were examined by visual examination and *** awareness of the prevention and control of echinococcosis among of residents and students was investigated using *** data were inputted using double entry in the Epi Info database,with error correction by double-entry comparison,the statistical analysis of all data was processed using SPSS 21.0,and the map was mapped using ArcGIS 10.1,the data was tested by Chi-square test and Cochran-Armitage trend ***:A total of 80384 people,7564 faeces of dogs,and 2103 internal organs of slaughtered domestic animals were *** prevalence of echinococcosis in humans in TAR was 1.66%,the positive rate in females(1.92%)was significantly higher than that in males(1.41%),(X2=30.31,P<0.01),the positive rate of echinococcosis was positively associated with age(X2trend=-423.95,P<0.01),and the occupational populations with high positive rates of echinococcosis were herdsmen(3.66%)and monks(3.48%).The average positive rate of Echinococcus coproantigen in TAR was 7.30%.The positive rate of echinococcosis in livestock for the whole region was 11.84%.The average awareness rate of echinococcosis across the region was 33.39%.Conclusions:A high prevalence of echin

关键词： Tibet Echinococcosis Prevalence Ultrasonography

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 pathway as a therapeutic target and regulatory mechanism for spinal cord injury

引用

Neural Regeneration Research 2025年第8期20卷 2231-2244页

作者： Xiangzi Wang Xiaofei Niu Yingkai Wang Yang Liu cheng Yang Xuyi chen Zhongquan qi School of Medicine Guangxi UniversityNanningGuangxi Zhuang Autonomous RegionChina Graduate School of Tianjin University of Traditional Chinese Medicine TianjinChina Characteristic Medical Center of People’s Armed Police Forces TianjinChina Fujian Maternity and Child Health Hospital FuzhouFujian ProvinceChina

Spinal cord injury involves non-reversible damage to the central nervous system that is characterized by limited regenerative capacity and secondary inflammatory *** expression of the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis exhibits significant differences before and after *** studies have revealed that the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis is closely associated with secondary inflammatory responses and the recruitment of immune cells following spinal cord injury,suggesting that this axis is a novel target and regulatory control point for *** review comprehensively examines the therapeutic strategies targeting the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis,along with the regenerative and repair mechanisms linking the axis to spinal cord ***,we summarize the upstream and downstream inflammatory signaling pathways associated with spinal cord injury and the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 *** review primarily elaborates on therapeutic strategies that target the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis and the latest progress of research on antagonistic drugs,along with the approaches used to exploit new therapeutic targets within the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis and the development of targeted ***,there are presently no clinical studies relating to spinal cord injury that are focusing on the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 *** review aims to provide new ideas and therapeutic strategies for the future treatment of spinal cord injury.

关键词： apoptosis C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 pathway C-C motif chemokine receptor 2 antagonists chemokine ligand 2 chemokine receptor 2 inflammation macrophage microglia spinal cord injury therapeutic method

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Local KCC2 regulates the development of visual inputs in zebrafish retinal ganglion cells

Local KCC2 regulates the development of visual inputs in zeb...

引用

中国神经科学学会第四次会员代表大会暨第八届全国学术会议

作者： Rong-wei ZHANG,Hong-Ping wei,Ying LI,qi chen,Ji-Wen BU,Jiu-Lin DU~* Laboratory of Sensory Integration and Behavior,Institute of Neuroscience,Chinese Academy of Sciences,Shanghai 200031,China

Chloride homeostasis is important for neuronal development and *** distribution of chloride transporters can result in subcellular Cl- gradient,and affects physiological function in an individual ***,we found that the development of local glutamatergic synaptic inputs were regulated by the subcellular expression of KVC1" co-transporter(KCC2) at ON and OFF dendrites of retinal ganglion cells(RGCs) through gramicidin perforated whole-cell recordings in zebrafish larvae in *** the development from 2 to 6 days postfertilization(dpf),the reversal potential of GABA receptor-mediated response(Ecl) of RGCs decreased gradually from -42 mV to -84 mV and GABA action switched from excitation to inhibition around 2.5 *** somatic and dendritic Ecl measured through GABA puffing and light stimulation,respectively,we found that zebrafish RGCs possessed a somatodendritic and inter-dendritic Ecl gradient between the soma,ON and OFF dendrites of RGCs,indicating a subcellular Cl gradients in *** Ecl gradient could be diminished by KCC2 knockdown with morpholino or blockade with *** importantly,local Ecl level was positively correlated with the magnitude of the conductance(Ge) of dendritic excitatory synaptic responses induced by light *** of KCC2 could largely increase dendritic Ge independent on the level of dendritic Ecl, indicating a direct role of KCC2 in restricting the formation of glutamatergic ***,local KCC2 difference is positively correlated with relative difference of dendritic Ge between ON and OFF ***,our findings reveal that local KCC2 is important for the development of glutamatergic synaptic inputs at the dendrites of RGCs.

关键词： KCC2 chloride reversal potential zebrafish retinal ganglion cells excitatory conductance GABAergic inhibition

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：