检索结果-南通市图书馆

Occurrence of K1 and K2 serotypes and genotypic characteristics of extended spectrumβ-lactamases-producing Klebsiella pneumoniae isolated from selected hospitals in Malaysia

引用

Asian Pacific Journal of Tropical Medicine 2024年第1期17卷 30-38页

作者： Nurul Syazrah Anuar Hazmin Hazman Sharven Raj Jeyakumar mohd nasir mohd desa Hasni Idayu Saidi Siti Norbaya Masri Nur Afiza Aziz Nurshahira Sulaiman Department of Biomedical Science Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400UPM SerdangSelangorMalaysia Department of Medical Microbiology Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400UPM SerdangSelangorMalaysia Microbiology Unit Department of PathologyHospital Sultanah AminahJalan Persiaran Sultan Abu Bakar80100 Johor BahruJohorMalaysia

Objective:To determine the distribution,phenotypic and genetic background of extended spectrumβ-lactamases(ESBL)-producing Klebsiella(K.)pneumoniae clinical isolates associated with K1 and K2 serotypes in two selected hospitals in ***:A total of 192 *** isolates were collected and subjected to antibiotic susceptibility,hypermucoviscosity test and multiplex PCR to detect the presence of K1-and K2-serotype associated *** sequence typing(MLST)was performed on ESBL-producing *** isolates presented with K1 and K2 serotypes,followed by phylogenetic ***:A total of 87 out of 192(45.3%)of the *** isolates collected were ESBL ***,only 8.3%(16/192)and 10.9%(21/192)of the total isolates were detected to carry K1-and K2-serotype associated genes,*** analysis showed that K1 and K2 capsular serotypes were not significantly associated with ESBL phenotype(P=0.196).However,they were significantly associated with hypervirulent,as demonstrated by the positive string test(P<0.001).MLST analysis revealed that ST23 as the predominant sequence type(ST)in the K1 serotype,while the ST in the K2 serotype is more ***:Although the occurrence of ESBL-producing isolates among the hypervirulent strains was low,their coexistence warrants the need for continuous *** showed that these isolates were genetically heterogeneous.

关键词： Extended spectrumβ-lactamases Klebsiella pneumoniae Capsular serotypes Genotypic

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

Epidemiological observations of invasive group B Streptococcus infections in six major hospitals in Peninsular Malaysia

引用

Asian Pacific Journal of Tropical Medicine 2024年第9期17卷 384-391页

作者： AbdulRahman Muthanna mohd nasir mohd desa Nurul Asyikin Abdul Rahman Nurul Diana Dzaraly Nurul Hana Zainal Baharin Nur Afiza Aziz Chua Hui Shan Zalina Ismail Lailatul Akmar Mat Nor Marlindawati mohd Ali Nur Hanani Ahmad Mohammad Noor Amal Azmai Syafinaz Amin-Nordin Department of Biomedical Sciences Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 SerdangSelangorMalaysia School of Biology Faculty of Applied SciencesUniversiti Teknologi MARANegeri Sembilan72000 Kuala PilahMalaysia Department of Oral Biology&Biomedical Sciences Faculty of DentistryMAHSA University42610 JenjaromSelangorMalaysia School of Bioscience Faculty of Pharmacy and Biomedical SciencesMAHSA University42610 JenjaromSelangorMalaysia Department of Pathology Sultanah Aminah Hospital80100 Johor BahruJohorMalaysia Department of Pathology Melaka General Hospital75400 MelakaMalaysia Department of Medical Microbiology and Immunology Faculty of MedicineUniversiti Kebangsaan Malaysia56000 CherasKuala LumpurMalaysia Department of Pathology Sultan Idris Shah Serdang Hospital43000 KajangSelangorMalaysia Department of Pathology Tuanku Ja'afar Hospital70300 SerembanNegeri SembilanMalaysia Department of Pathology Sungai Buloh Hospital47000 Sungai BulohSelangorMalaysia Department of Biology Faculty of ScienceUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Aquatic Animal Health and Therapeutics Laboratory Institute of BioscienceUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Department of Medical Microbiology Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Department of Medical Microbiology Sultan Abdul Aziz Shah HospitalUniversiti Putra MalaysiaPersiaran MARDI-UPM43400SelangorMalaysia

Objective:To address the lack of research on invasive group B Streptococcus(GBS)infections in Malaysia and Southeast Asia through a comprehensive analysis of GBS isolates obtained from ***:Medical records from patients with GBS infection isolated from the sterile site,such as blood and cerebrospinal fluid from 14 July 2019 to 15 December 2020,were reviewed from six major hospitals in Peninsular *** criteria were invasive GBS,sterile sites and non-repeated GBS isolated from the same patients in the same *** isolates were re-identified for GBS and ***:A total of 118 patients were eligible,with a majority of non-pregnant adults(76.3%).Over half of the patients(62.7%)had underlying medical conditions,with diabetes as the most common disease,followed by respiratory disease,renal disease,cardiovascular disease and skin and soft tissue *** most common manifestations were sepsis,followed by soft tissue abscess,diabetic foot ulcer,wet gangrene and *** overall mortality was 7.6%.The most common serotype was serotype桋.Conclusions:Invasive GBS infection among non-pregnant adults showed a rising trend,particularly among diabetic *** study underscores the importance of reducing risk factors and highlights the necessity of developing GBS vaccination as a preventive strategy for both infants and adults.

关键词： Streptococcus agalactiae Group B Streptococcus Invasive GBS infections Malaysia

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

Disease burden,antimicrobial resistance and molecular characterization of invasive group B Streptococcus among non-pregnant adults in Malaysia:A protocol study

引用

Asian Pacific Journal of Tropical Medicine 2023年第11期16卷 498-505页

作者： Abdulrahman Muthanna Nurul Hana Zainal Baharin mohd nasir mohd desa Nurul Diana Dzaraly Mohammad Noor Amal Azmai Syafinaz Amin-Nordin Department of Biomedical Sciences Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Department of Biology Faculty of ScienceUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Aquatic Animal Health and Therapeutics Laboratory Institute of BioscienceUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Department of Medical Microbiology Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Department of Medical Microbiology Sultan Abdul Aziz Shah HospitalUniversiti Putra MalaysiaPersiaran MARDI-UPM43400SelangorMalaysia Laboratory of Vaccine and Biomolecules Institute of BioscienceUniversiti Putra Malaysia43400 SerdangSelangorMalaysia

and pili genes are also ***:This multicentre,prospective,observational study is conducted in seven major tertiary hospitals in Malaysia among non-pregnant ***,a retrospective study is conducted in the selected hospitals with similar *** isolates are subjected to phenotyping,serotyping by multiplex PCR,antimicrobial susceptibility testing and PCR-detection of GBS virulence and pilus *** housekeeping genes are amplified and sequenced for multi-locus sequence ***:Findings from the study may contribute to the management of clinical practice to diagnose and prevent GBS related diseases in a timely *** use of antibiotics is encouraged by monitoring antimicrobial resistance.

关键词： Group B Streptococcus Incidence Serotype Antimicrobial resistance Virulence gene Multi-locus sequence typing

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

Antibiotic resistance and molecular typing of clinical Staphylococcus aureus isolates from Malaysian military hospital

引用

Asian Pacific Journal of Tropical Medicine 2023年第5期16卷 220-231页

作者： Nor Syaza Syahirah Amat Junaidi Nik Noorul Shakira Mohamed Shakrin Mohammad Fahmi Daman Huri Ahmad Zakwan Kamarudin mohd nasir mohd desa Wan mohd Zin Wan Yunus Faculty of Medicine and Defence Health Universiti Pertahanan Nasional Malaysia(UPNM)Kem Sungai Besi57000 Sungai BesiKuala LumpurMalaysia Centre for Tropicalization(CENTROP) Universiti Pertahanan Nasional Malaysia(UPNM)Kem Sungai Besi57000 Sungai BesiKuala LumpurMalaysia Pathology Department Tuanku Mizan Armed Forces Hospital(TMAFH)53300 Kuala LumpurMalaysia Faculty of Medicine and Health Sciences Universiti Sains Islam Malaysia(USIM)Persiaran IlmuPutra Nilai71800 NilaiNegeri SembilanMalaysia Department of Biomedical Science Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 SerdangSelangorMalaysia Faculty of Defence Science and Technology Universiti Pertahanan Nasional Malaysia(UPNM)Kem Sungai Besi57000 Sungai BesiKuala LumpurMalaysia

Objective:To determine the antibiotic resistance profile(ARP)of Staphylococcus(S.)aureus isolates and molecular typing of the methicillin-resistant ***(MRSA)isolates from Tuanku Mizan Armed Forces Hospital(TMAFH),Kuala ***:The ARP and presence of the pvl gene were determined for 209 *** isolates from clinical *** these,123 were methicillin-susceptible ***(MSSA)isolates and 86 were MRSA *** MRSA isolates were characterized using SCCmec typing and spa *** analysis was performed to compare the demographic data with the phenotypic and genotypic variables of the *** ***:No vancomycin-intermediate and-resistant ***(VISA and VRSA,respectively)were detected among the study *** MSSA isolates showed low resistance rates to all tested antibiotics,were commonly invasive(28/42,66.7%),and mostly harboured pvl(35/42,83.3%).Meanwhile,MRSA isolates showed high resistance to penicillin(86/86,100%),ampicillin(86/86,100%),sulbactam/ampicillin(86/86,100%),cefuroxime(81/86,94.19%),cefoperazone(76/86,88.37%),azithromycin(56/86,65.12%),and erythromycin(54/86,62.79%).The majority of MRSA isolates were of SCCmec type IVh(65/86,75.58%),spa type t032(55/85,63.95%),and grouped into spaCC-t022(66/85,77.65%).The t032 type was found to be associated with resistance traits to azithromycin and erythromycin(P<0.05).We also found several spa types that are typically associated with hospital-,community-,and livestock-associated MRSA co-existing in our MRSA ***:This study reflected the consistent absence of VISA and VRSA and corroborated the clonal shifting of MRSA isolates in the Malaysian MRSA isolates.

关键词： Staphylococcus aureus Methicillin-resistant Staphylococcus aureus spa typing SCCmec typing Antibiotic resistance

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

Inhibition mechanisms of secretome proteins from Paenibacillus polymyxa Kp10 and Lactococcus lactis Gh1 against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus

引用

Asian Pacific Journal of Tropical Biomedicine 2022年第11期12卷 483-494页

作者： Nurul Hana Zainal Baharin Nur Fadhilah Khairil Mokhtar mohd nasir mohd desa Nurul Diana Dzaraly AbdulRahman Muthanna Mazen M.Jamil Al-Obaidi mohd Hafis Yuswan Sahar Abbasiliasi Norasfaliza Rahmad Wan Ahmad Kamil Wan Nur Ismah Amalia mohd Hashim Shuhaimi Mustafa Laboratory of Halal Science Research Halal Products Research InstituteUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Biomedical Sciences Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Science University of Technology and Applied SciencesRustaq 10 P.C.329Oman Agro-Biotechnology Institute MalaysiaNational Institutes of Biotechnology Malaysia43400 UPM SerdangSelangorMalaysia Department of Microbiology Faculty of Biotechnology and Biomolecular ScienceUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia

Objective:To determine the inhibition mechanisms of secretome protein extracted from Paenibacillus polymyxa Kp10(Kp10)and Lactococcus lactis Gh1(Gh1)against methicillin-resistant Staphylococcus aureus(MRSA)and vancomycin-resistant Enterococcus(VRE).Methods:The sensitivity and viability of MRSA and VRE treated with secretome proteins of Kp10 and Gh1 were determined using minimal inhibitory concentration,minimum bactericidal concentration,and time-to-kill *** morphological changes were observed using scanning electron microscopy and transmission electron *** elucidate the antimicrobial mechanism of secretome protein of Kp10 and Gh1 against MRSA and VRE,2D gel proteomic analysis using liquid chromatography-mass spectrometry was run by comparing upregulated and downregulated proteins,and the proton motive force study including the efflux of ATP,pH gradient,and the membrane potential study were ***:MRSA and VRE were sensitive to Kp10 and Gh1 secretome protein extracts and displayed apparent morphological and internal composition *** proteins associated with cellular component functions were either downregulated or upregulated in treated MRSA and VRE by changing the membrane potential ***:Kp10 and Gh1 secretome proteins reduce the growth of VRE and MRSA by damaging the cell *** division,cell wall biosynthesis,and protein synthesis are involved in the inhibition mechanism.

关键词： Antimicrobial Proteins Secretome proteins Antibiotic-resistance Paenibacillus polymyxa Kp10 Lactococcus lactis Gh1 Vancomycin-resistant Enterococcus Methicillin-resistant Staphylococcus aureus Mechanism

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

Molecular epidemiology of piliated pneumococcal isolates at a major tertiary hospital in the Klang Valley,Malaysia

引用

Asian Pacific Journal of Tropical Medicine 2023年第2期16卷 80-88页

作者： Nurul Diana Dzaraly mohd nasir mohd desa AbdulRahman Muthanna Siti Norbaya Masri Niazlin mohd Taib Nurul Hana Zainal Baharin Nurshahira Sulaiman Nurul Asyikin Abdul Rahman Navindra Kumari Palanisamy Zarizal Suhaili Semiat Opeyemi Yusuff Nor Iza A.Rahman Tuan Suhaila Tuan Soh Fatimah Haslina Abdullah Department of Biomedical Sciences Faculty of Medicine and Health SciencesUniversiti Putra MalaysiaUPM SerdangSelangorMalaysia Department of Medical Microbiology Faculty of Medicine and Health SciencesUniversiti Putra MalaysiaUPM SerdangSelangorMalaysia School of Biology Faculty of Applied SciencesUniversiti Teknologi MARA Negeri SembilanKuala Pilah BranchKuala PilahNegeri SembilanMalaysia Department of Medical Microbiology and Parasitology Faculty of MedicineUniversiti Teknologi MARASungai Buloh CampusJalan HospitalSungai BulohSelangorMalaysia School of Animal Science Aquatic Science and EnvironmentFaculty of Bioresources and Food IndustryUniversiti Sultan Zainal AbidinBesut CampusBesutTerengganuMalaysia Faculty of Medicine Universiti Sultan Zainal AbidinJalan Sultan MahmudKuala TerengganuTerengganuMalaysia Department of Pathology Sungai Buloh HospitalJalan HospitalSungai BulohSelangorMalaysia Department of Pathology Sultanah Nur Zahirah HospitalJalan Sultan MahmudKuala TerengganuTerengganuMalaysia

Objective:To characterise a collection of pili-carrying and none pili-carrying pneumococcal isolates of clinical origin for serotypes,antibiotic resistance and ***:In total,42 clinical isolates were collected between October 2017 and December *** isolates were analysed for antimicrobial susceptibility,serotype distribution,detection of pneumococcal virulence and pilus *** sequence typing was performed only for piliated isolates,followed by phylogenetic ***:The common isolation sites among the pneumococcal isolates were tracheal aspirate(28.6%),blood(26.2%),and sputum(23.8%).Fifty percent isolates were resistant to erythromycin,tetracycline(50.0%)and trimethoprim-sulfamethoxazole(43.0%).The most frequent were serotypes 19F(28.6%),6A/B(23.8%)and 19A(14.3%).Piliated isolates were detected in a small proportion(33.3%);64.3%were ***320 was the prevalent sequence type among the piliated isolates and genetically related to the Pneumococcal Molecular Epidemiology Network clones Taiwan19F-14(CC271).In the phylogenetic analysis,some piliated isolates showed a close association having similar ST320,carrying serotype 19A and both pilus genes indicating their clonal ***:Pneumococcal lineages of piliated isolates have been globally disseminated and pili could have played a role in the spread of antibiotic resistant clones.

关键词： Pneumococci Pili Genotype Malaysia

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

The evolution of pneumococcal vaccine on children in Malaysia:the efficacy and outcome

引用

Infectious Diseases Research 2021年第4期2卷 11-21页

作者： Semiat Opeyemi Yusuff Siti Norbaya Masri Nurul Diana Dzaraly Niazlin mohd Taib mohd nasir mohd desa Department of Medical Microbiology and Parasitology Faculty of Medicine and Health SciencesUniversiti Putra MalaysiaSelangor43400 UPMSerdangMalaysia Department of Biomedical Sciences Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 UPMSerdangSelangorMalaysia

With pathogenic bacterium,numerous studies have been conducted in developing new vaccines,and available pneumococcal vaccines have been implemented for the prevention of related ***,Streptococcus pneumoniae is known to have developed resistance to many of the proposed preventive *** a result,contemporary research,including our study,has reviewed how Streptococcus pneumoniae has become resistant to vaccines and to further determine how to prevent the negative effect of the non-vaccine serotype on vaccine serotype *** have been known as one of the bacteria that has highest preventive strength of vaccination provided to humans,where children’s immunity requires the vital of it,based on immunization schedule to boost their immune system against the diseases of high mortality and *** pneumococcal vaccines are derived from its strains called serotypes,and further research is being conducted to determine more potent vaccines from other pneumococcal virulence *** impose and implement the pneumococcal vaccine,the serotype distribution needs to be *** deal with this verification,clinical or carriage samples are required for the determination and differentiation of vaccine serotypes from non-vaccine *** Malaysia,the carriage rates are often limited to the clinical epidemiology of Streptococcus *** samples are more needed in tracking the vaccine efficacy for pre-and post-immunization to prevent and reduce pneumococcal diseases before they manifest into clinical ***,in this review article,we explore the mentioned highlights for sufficient discussion,discovery,and knowledgeable implementation of pneumococcal vaccine.

关键词： Streptococcus pneumoniae Serotype Vaccine Children Carriage Malaysia

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

Variable range hopping transport and dielectric relaxation mechanism in GdCrO_(3) rare-earth orthochromite perovskite

引用

Journal of Rare Earths 2024年第7期42卷 1304-1316,I0004页

作者： Muhammad Javed Ayaz Arif Khan Jamal Kazmi Naeem Akbar Said nasir Khisro Amanullah Dar Aleem Dad Khan Tareen mohd Ambri Mohamed Department of Physics The University of Azad Jammu and KashmirMuzaffarabad13100Pakistan Department of Physics University of Kotli Azad Jammu and KashmirKotli11100Pakistan Institute of Microengineering and Nanoelectronics Universiti Kebangsaan Malaysia43600BangiSelangorMalaysia Department of Mathematics University of Kotli Azad Jammu and KashmirKotli11100Pakistan

The polycrystalline GdCrO_(3)(GCO)perovskite orthochromite was synthesized by the sol-gel auto-combustion *** Rietveld refined X-ray diffraction(XRD)profile of GCO confirms that the orthorhombic phase crystallizes in perovskite crystal structure with space group *** transmission electron microscopy and selected area electron diffraction divulge the polycrystalline nature of the perovskite *** field emission scanning electron microscopy(FESEM)images reveal the microstructural polyhedral growth of grains separated by sharp grain *** chemical states of the ions present in the compound were investigated by X-ray photoelectron spectroscopy(XPS)studies,and the electrical pathways were *** impedance studies were carried out in the experimental frequency and temperature ranges of 40 Hz-4 MHz and 178-408 K,*** equivalent circuit model(RGQG)(RGBQGB)resolves the impedance response into two contributions originating from the intra-grain and inter-granular micro-constituents of the *** electrical conduction mechanism is based on the Mott variable range hopping *** complex electric modulus studies demonstrate the short-and long-range mobility of the charge carriers and rule out the presence of electrode effects on the dielectric relaxation mechanism of the *** decreasing pattern of dielectric permittivity with frequency is explained by the Maxwell-Wagner type of *** frequency dependence of the loss factor exhibits the presence of thermally activated relaxation time distribution in the material.

关键词： Auto-combustion Perovskite Electro-ceramic Dielectric Electrical transport Impedance

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

An Integrated Model of Smart Home Applications User Experience Based on Cognitive Dissonance

引用

Journal of Electronic Research and Application 2024年第5期8卷 89-94页

作者： Lili Wang Nadia Binti mohd nasir Shuang Yang City University of Malaysia Kuala Lumpur 58000Malaysia Hefei Jinhu Primary School Hefei 230000China

This study constructs an integrated model of user experience in smart home applications(apps)to deeply explore the impact of cognitive dissonance on users’emotional responses,subsequent behaviors,and experiential *** research emphasizes the importance of addressing emotional management in the design and development of smart home *** findings indicate that emotional response plays a critical mediating role in the user experience of these apps,offering new insights for further *** understanding users’emotional reactions and behavioral patterns under cognitive dissonance,developers can more effectively improve interface design and enhance the overall user experience.

关键词： User experience Smart home apps Cognitive dissonance

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

Short Communication: Enhancing the Drying Process of Microbial-Based Products with a Dehumidifier

引用

Advances in Microbiology 2024年第6期14卷 333-339页

作者： Nor Hidayah Bohari Elya Masya mohd Fishal Ili Bazilah Abd Razak Muhammad Ashraf Arif mohd nasir Cik mohd Rizuan Zainal Abidin Crop Protection and Biosolutions Department FGV R&D Sdn Bhd Bandar Enstek Malaysia

The development of microbial-based products requires certain criteria for them to be successfully commercialized. The product must meet the following desirable criteria: effectiveness, contamination free, stability, cost-effectiveness, and a prolonged shelf life. Controlling the drying process is crucial for ensuring the stability and durability of the product. The traditional approach, which involved mechanical and natural drying, led to decreased productivity and quality. The objective of this research endeavour was to achieve a dry process enhancement while preserving the microbial quality of Trichoderma asperellum (M103). The temperature and relative humidity during the drying period were monitored under two conditions: with and without a dehumidifier. The results demonstrate that the dehumidifier increases drying period efficiency by up to 63%.

关键词： Dehumidifier Drying Relative Humidity Microbial-Based Product

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

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：