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Entomotaxonomia 2016年第2期38卷 99-106页

作者：吴军潘志祥环境保护部南京环境科学研究所南京江苏210042 台州学院生命科学学院浙江台州318000

A new species, Homidia xianjuensis sp. nov. from eastern China, was described. It can be identified by head dark including ventral side, except ＂Y＂-shape unpigmented patch on dorsal central head, one interrupted stripe on each sub-lateral thorax to abdominal segment I, chaetotaxy of labium and abdominal segment I and IV–V. Illustrations of the second instar larvae of this new species were also provided.

关键词： springtail Entomobryinae chaetotaxy juvenile taxonomy

Multidrug-resistant tuberculosis transmission among middle school students in zhejiang Province,China

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Infectious Diseases of Poverty 2020年第3期9卷 150-150页

作者： Yu Zhang Lin Zhou Zheng-Wei Liu Cheng-Liang Chai Xiao-Meng Wang Jian-Min Jiang Song-Hua Chen zhejiang Provincial Center for Disease Prevention and Control HangzhouZhejiangChina Key lab of Vaccine Prevention and Control of Infectious Disease of Zhejiang ProvinceHangzhouZhejiangChina

Background:Despite significant advancements in the treatment and diagnosis of tuberculosis(TB)over the past decade,drug-resistant TB remains an increasing threat to public *** outbreaks are most commonly reported in schools considering the delay in TB diagnosis,sustained contact,and overcrowding observed in *** report describes multidrug-resistant TB(MDR-TB)transmission in a school in zhejiang *** aimed to raise awareness regarding MDR-TB transmission among *** presentation:The index patient was a 16-year-old girl in the second year of junior middle school in zhejiang Province,China,who had been experiencing persistent cough and expectoration for 37 days since 1 March *** tested positive for smear pulmonary and extrapulmonary TB on 8 April 2014 and was subsequently diagnosed with MDR-TB on 1 May ***,the patient was resistant to isoniazid,rifampicin,ethambutol,and ***,she was suspended from school for anti-TB *** 54 students who were in close contact with the index patient in the same class were screened,and 5 tested positive on the tuberculin skin *** exposure time to the index patient was approximately 37 *** classmates were subsequently diagnosed with MDR-TB,with similar resistance profiles nearly two years *** average discovery delay was 55 *** three classmates were also suspended from school for anti-TB *** the treatment period,four students visited the local TB-designated hospital for further consultation every month and were followed up once a month by the local community health service center until they were completely ***:Discovery delay for an index patient played a primary role in MDR-TB transmission inside the *** immediately detect TB,morning examinations in schools should be *** trackers and case managers should work closely with public health workers and physicians in cases of TB outbreaks or transmissions involv

关键词： Multidrug-resistant tuberculosis Transmission School

Carbapenem-resistant strains of Serratia marcescens producing carbapenem-hydrolyzing beta-lactamase KPC-2 and IMP-1 in zhejiang,China

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Carbapenem-resistant strains of Serratia marcescens producin...

The most northern distribution record of the genus Lepidodens (Collembola:Entomobryidae) with description of a new species from zhejiang Province

2012年浙江省医学微生物与免疫学及医学病毒学学术年会暨革兰阴性菌感染论坛

作者： Liu Jun Jingxian Fei Yamin Lu Jianbo Ye Xiaolei Zhang Wenjie Chi Tieli Zhou Department of Clinical Laboratory the First Affiliated Hospital of Wenzhou Medical College

Objectives To investigate the mechanisms and prevalence of carbapenems resistance in clinical isolates of Serratia marcescens recovered from six hospitals in zhejiang,China. Methods A total of 147 *** isolates were collected from six hospitals in zhejiang of China. Antibiotic susceptibilities test was performed according to CLSI 2011 *** were detected by modified Hodge test(MHT) and Klebsiella pneumoniae carbapenemase(KPC) producing strains were identified by chromogenic agar *** genes associated with carbapenemases,class C chromosomal cephalosporinase(AmpC) and efflux pumps were analyzed by PCR and *** transferability of carbapenemase genes was testified by conjugation experiment and the contribution of efflux pumps to resistance was investigated with Carbonyl cyanide m-chlorophenylhydrazone(CCCP).Investigations also included molecular typing of strains by PFGE and outer membrane proteins(OMPs) profiling by SDS-PAGE. Results According to the results of antibiotic susceptibilities test,we found that 11 out of 147(7.5%) *** isolates showed resistance to carbapenems,and none of them was susceptible to ertapenem. Furthermore,90.9%(10/11) isolates showed resistance to all three carbapenems(imipenem,meropenem and ertapenem).Of the 11 carbapenem-resistant isolates,90.9%(10/11) isolates were identified by MHT to be capable of carbapenemase production,and the result of chromogenic agar medium showed they were KPC-possessing ***,carbapenemase genes were detected in these 11 clinical isolates,which involved the blaKPC from ten isolates and the blaIMP from one *** the 11 clinical isolates,10 carried blaEBC,9 carried *** the 11 carbapenemase-possessing clinical isolates,blaKPC of 7 isolates were successfully transferred to *** *** presence of CCCP showed significant effect on carbapenem MICs,but PCR analysis for efflux pumps genes including acrA,acrB,MexB,MexR showed negati

关键词： carbapenemases KPC-2 efflux pumps outer membrane proteins

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Entomotaxonomia 2022年第2期44卷 81-89页

作者： Jiajia GUO Honghao YANG Zaiming CHEN Zhixiang PAN School of Life Sciences Taizhou UniversityTaizhouZhejiang 318000China Tiantai Branch of Taizhou Municipal Ecology and Environment Bureau TaizhouZhejiang 317200China

A new species,Lepidodens huadingensis Guo&Pan ***.,was collected from zhejiang *** is the most northern record of a species in this *** new species is identified by a narrow longitudinal stripe on lateral side from head to thoracic segment Ⅲ,a labial chaetal formula of M_(1)M_(2)R(R_(2))EL_(1)L_(2),dorsal abdominal segments Ⅰ-Ⅲ with 3/6/7 mac,and two smooth chaetae on posterior face of ventral tube.A detailed comparison among four recorded species,a key to species of this genus were provided.

关键词： Entomobryinae chaetotaxy taxonomy key

Estimating Ecological Value of Small Hydropower Using Contingent Valuation Method:An Application to Tongjiqiao Reservoir in zhejiang Province,China

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Chinese Journal of Population,Resources and Environment 2012年第1期10卷 87-95页

作者： Han Hongyun Zhao Liange Zhang Tong Center for Agricultural and Rural Development Hangzhou Zhejiang 310029 China College of Economics Zhejiang Gongshang University Hangzhou Zhejiang 310035 China

The small hydropower(SHP) will be less competitive in the absence of environmental *** lack of information has become an important obstacle challenging decision-makers in resource-use *** paper is an application of contingent valuation method(CVM) in rural China to estimate the willingness-to-pay(WTP) for environmental services provided by exiting hydropower *** the single-bounded and dichotomouschoice CVM,the ecological value of Tongjiqiao Reservoir(TJQR) is estimated,and the annual mean WTPs of single-bounded and double-bounded CVM estimation are 141.05 and 219.52 Yuan(RMB)/a,*** 95% confidence interval of annual WTP on an average is 118.47,166.79 Yuan(RMB)/a and 204.41,236.22(Yuan RMB)/a,*** contrast,double-bounded model could obtain much more information of WTP of the investigated,thus reducing the confidence interval of estimation,and enhancing the estimation accuracy of the *** to the estimated mean WTP of the double-bounded CVM,the total ecosystem service value of the TJQR is 15.54 million Yuan(RMB).Compared with the conventional electricity of fossil power and large hydropower,the SHP will be less competitive in the absence of non-market value,ignoring that the environmental impacts of existing SHP will undermine the healthy development of clean energy sector.

关键词： small hydropower ecosystem service contingentvaluation method WTP

Seasonal Variability of Phytoplankton Community Structure in Relation to Different Nitrogen-Phosphorus Ratios in the Southern Coastal Waters of zhejiang, China

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Journal of Ocean University of China 2013年第4期12卷 577-588页

作者： HUANG Wei ZHU Xuyu CHEN Quanzhen HE Qing LIAO Yibo DU Ping ZHANG Peng ZENG Jiangning Laboratory of Marine Ecosystem and Biogeochemistry Second Institute of Oceanography State Oceanic Administration College of Fisheries and Life Science Shanghai Ocean University zhejiang Mariculture Research Institute

With the rapid development of economy and increase of population in the drainage areas, the nutrient loading has increased dramatically in the Changjiang estuary and adjacent coastal waters. To properly assess the impact of nutrient enrichment on phytoplankton community, seasonal microcosm experiments were conducted during August 2010-July 2011 in the coastal waters of zhejiang Province. The results of the present study indicated that the chl a concentration, cell abundance, diversity indices, species composition and community succession of the phytoplankton varied significantly with different N/P ratios and seasons. Higher growth was observed in the 64：1 （spring）, 32：1 （summer）, 16：1 （autumn） and 128：1,256：1 （winter） treatments, respectively. The values of Shannon-Wiener index （H） and Pielou evenness index （J） were lower in the 8：1 and 16：1 treatments in autumn test, while H value was higher in the 128：1 and 8：1 treatments in winter test. A definite community succession order from diatoms to dinoflagel lares was observed in the autumn and winter tests, while the diatoms dominated the community throughout the culture in the spring and summer tests.

关键词： phytoplankton community succession nutrient enrichment Shannon-Wiener index Pielou evenness index nitrogen-phosphorus ratio

A New Talent Cultivation Model Under Open-source Environment:A Case Study at zhejiang University

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计算机教育 2023年第12期 180-186页

作者： Chao Ni Jianwei Yin Li Chen the School of Software Engineering Zhejiang UniversityNingbo315048China

The open-source movement profoundly impacts the development of computer *** current requirements for postgraduate cultivation in Chinese universities mainly include publishing papers,applying for patents,winning awards,and conducting research projects,which demonstrate the capabilities of students when they graduate from ***,in today’s prevalent open-source culture,these types of assessments are still not comprehensive enough for postgraduate cultivation,especially for professional postgraduate *** this reason,zhejiang University takes the lead in proposing educational reforms for postgraduate cultivation based on the open-source *** has implemented a new“trinity”mechanism(i.e.,open-source course,open-source training,and open-source capability evaluation)for graduate training centered on open source,serving as a novel supplement to the traditional methods of postgraduate *** a year of pilot operation,this new approach,deeply loved by teachers and students,has achieved good results and positive feedback.

关键词： Open source Postgraduate cultivation Programming capability evaluation

A new species of Microtendipes Kieffer(Diptera:Chironomidae) from Gutian Mountain, zhejiang

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Entomotaxonomia 2014年第4期36卷 289-292页

作者：齐鑫施时迪林晓龙王新华台州学院生命科学学院浙江台州318000 南开大学生命科学学院天津300071

A new species of non-biting midge（Diptera： Chironomidae）, Microtendipes brevissimus sp. nov.,based on a male from Gutian Mountain in zhejiang Province is described and illustrated. This new species is characterized... 详细信息

关键词： Nematocera Culicoidea Chironomini taxonomy

Mutational Spectrum of MYO15A in Nonsyndromic Hearing Loss Subjects from zhejiang Province

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Mutational Spectrum of MYO15A in Nonsyndromic Hearing Loss S...

Polypedilum(Tripodura) cypellum sp. nov.(Diptera: Chironomidae) from Xishan Island, zhejiang Province

中国遗传学会第九次全国会员代表大会暨学术研讨会

作者： CHEN Dan-Ni CHEN Chao ZHENG Jing GONG Sha-Sha ZHU Xu-Fen Guan Min-xin Department of Genetics College of Life SciencesZhejiang University Attardi Institute of Mitochondrial Biomedicine and zhejiang Provincial Key Laboratory of medical Genetics School of Life SciencesWenzhou Medical University

Mutations in MYO15A(DFNB3) has been reported to be associated with nonsyndromic autosomal recessive hearing *** Myosinl5a protein is shown to be integral for actin organization in the hair cells of the *** regulates the elongation of stereocilia and the staircase formation of hair bundle,which are pivotal for normal auditory *** the present study,we used the exon capturing technology to sequence the MYO15A exons of 217 patients from Taizhou,Wenzhou and Ningbo Cities in zhejiang *** analysis of MYO15A gene in these patients identified 73 variants,including 23 synonymous variants,41 missense mutations, 1 nonsense mutation,6 insertion/deletion mutations and 2 splicing site ***, those variants have been evaluated by phylogenetic analysis,structure-function relation and allelic frequency of these variants in the *** these,15 variants were considered to be putative deafness-associated mutations and they were present in forms of compound heterozygosity or homozygosity in the *** mutational spectrum of MYO15A was first drawn in subjects with nonsyndromic hearing loss in zhejiang Province and may provide valuable clue for further study of molecular pathogenic mechanisms of MYO15A associated with hereditary hearing loss.

关键词： MYO15A nonsyndromic hearing loss mutational spectrum zhejiang

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Entomotaxonomia 2014年第2期36卷 119-122页

作者：齐鑫施时迪张瑞雷王新华台州学院生命科学学院浙江台州318000 上海海洋大学水产与生命学院上海201306 南开大学生命科学学院天津300071

Polypedilum （Tripodura） cypellum sp. nov. from Xishan Island, zhejiang Province is described. The new species is most similar to P. （T.） harteni Andersen ＆ Mendes, 2010 morphologically. It can be distinguished from the known species in this genus by the goblet-shaped superior volsella. Diagnostic characters of the male imago （wing, fore tibial apex, hypopygium and superior volsella） are illustrated.

关键词： Nematoeera Culicoidea Polypedilum taxonomy