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oxidative stress and labile plasmatic iron in anemic patients following blood therapy

World Journal of Experimental Medicine 2014年第3期4卷 38-45页

作者： Marília Sabo Fernandes Tatiana Tamborena Rissi Luisa Zuravski Juliana Mezzomo Carmen Regla Vargas Vanderlei Folmer Félix Alexandre Antunes Soares Vanusa Manfredini Mushtaq Ahmed Robson luiz Puntel Universidade Federal do Pampa Campus Uruguaiana Uruguaiana RS 97500-970 Brazil Servi?o de Genética Médica Laboratório de Análise de MetabólitosHospital de Clínicas de Porto Alegre Porto Alegre RS CEP 90035-003 Brazil Departamento de Química Centro de Ciências Naturais e Exatas Universidade Federal de Santa Maria Santa Maria RS CEP 97105-900 Brazil Department of Biotechnology University of Science and Technology Bannu 28100Pakistan

AIM: To determine the plasmatic iron content and evaluate the oxidative stress(oS) markers in subjects receiving blood ***: Thirty-nine individuals with unspecified anemia receiving blood transfusions and 15 healthy subjects were included in the study. Anemic subjects were divided into three subgrou P:(1) those that received up to five blood transfusions(n = 14);(2) those that received from five to ten transfusions(n = 11); and(3) those that received more than ten transfusions(n = 14). Blood samples were collected by venous arm puncture and stored in tubes containing heparin. The plasma and cells were separated by centrifugation and subsequently used for analyses. Statistical analyses were performed using Kruskal-Wallis analysis of variance followed by Dunn's multiple comparison tests when ***: The eletrophoretic hemoglobin profiles of the subjects included in this study indicated that no patients presented with hemoglobinopathy. Labile plasmatic iron, ferritin, protein carbonyl, thiobarbituric acidreactive substances(TBARS) and dichlorofluorescein diacetate oxidation were significantly higher(P otal thiol levels were significantly lower(P ompared to controls. Additionally, the activity of catalase, superoxide dismutase and glutathione peroxidase were significantly lower in the transfused subjects(P oxidant enzyme activities and total thiol levels were positively correlated(P orrelated with the levels of protein carbonyl and TBARS(P ontrast, protein carbonyl and TBARS were positively correlated(P ogether, these data confirm the involvement of oS in patients following therapy with repeated blood ***: our data reveal that changes in oS markers are correlated with levels of labile plasmatic iron and ferritin and the number of transfusions.

关键词： Antioxidant enzymes Labile iron content oxidative stress Polytransfused subjects

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Reducing the Gas Pressure Drop in Suction Mufflers of Hermetic Reciprocating Compressors

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Journal of Energy and Power Engineering 2014年第3期8卷 423-430页

作者： Janatas Ferreira Lacerda Jose luiz Gasche Joao Fabio Parise de Lara Danilo Martins Arantes Research and Development Department Tecumseh do Brasil Ltda S6o Carlos-SP 13570-820 Brazil Department of Mechanical Engineering Unesp-Univ Estadual Paulista Ilha Solteira-SP 15385-000 Brazil

The suction muffler of hermetic reciprocating compressors is installed in order to attenuate the noise generated by the gas pulsation of the flow through the suction valve. However, the installation of the suction muffler affects the operation of the compressor owing to gas pressure drop, which causes volumetric and energetic efficiency loss due to the gas specific volume augmentation. Therefore, there is a compromise between sound attenuation and pressure drop increase, which has to be taken into account by compressor designers. In this work, it presents a numerical solution to the flow through a suction muffler in order to analyze the pressure field and point out the main contributions to the overall pressure drop of the flow. A commercial CFD (computational fluid dynamics) code was used to perform the numerical simulations and the results were validated by using experimental data. After analyzing the pressure field, the geometry of the muffler was modified intending to decrease the flow pressure drop. The geometric modification produced a 28% reduction on the overall pressure drop, without influencing the sound attenuation.

关键词：活塞式压缩机气相压降消音器计算流体动力学吸气封闭往复式压缩机声衰减

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Fungal diversity notes 491–602: taxonomic and phylogenetic contributions to fungal taxa

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Fungal Diversity 2017年第2期83卷 1-261页

作者： Saowaluck Tibpromma Kevin D.Hyde Rajesh Jeewon Sajeewa S.N.Maharachchikumbura Jian-Kui Liu D.Jayarama Bhat E.B.Gareth Jones Eric H.C.McKenzie Erio Camporesi Timur S.Bulgakov Mingkwan Doilom Andreluiz Cabral Monteiro de Azevedo Santiago Kanad Das Patinjareveettil Manimohan Tatiana B.Gibertoni Young Woon Lim Anusha Hasini Ekanayaka Benjarong Thongbai Hyang Burm Lee Jun-Bo Yang Paul M.Kirk Phongeun Sysouphanthong Sanjay K.Singh Saranyaphat Boonmee Wei Dong K.N.Anil Raj K.P.Deepna Latha Rungtiwa Phookamsak Chayanard Phukhamsakda Sirinapa Konta Subashini C.Jayasiri Chada Norphanphoun Danushka S.Tennakoon Junfu Li Monika C.Dayarathne Rekhani H.Perera Yuanpin Xiao Dhanushka N.Wanasinghe Indunil C.Senanayake Ishani D.Goonasekara N.Ide Silva Ausana Mapook Ruvishika S.Jayawardena Asha J.Dissanayake Ishara S.Manawasinghe K.W.Thilini Chethana Zong-Long Luo Kalani Kanchana Hapuarachchi Abhishek Baghela Adriene Mayra Soares Alfredo Vizzini Angelina Meiras-ottoni Armin Mesic Arun Kumar Dutta Carlos Alberto Fragoso de Souza Christian Richter Chuan-Gen Lin Debasis Chakrabarty Dinushani A.Daranagama Diogo Xavier Lima Dyutiparna Chakraborty Enrico Ercole Fang Wu Giampaolo Simonini Gianrico Vasquez Gladstone Alves da Silva Helio Longoni Plautz Jr Hiran A.Ariyawansa Hyun Lee Ivana Kusan Jie Song Jingzu Sun Joydeep Karmakar Kaifeng Hu Kamal C.Semwal Kasun M.Thambugala Kerstin Voigt Krishnendu Acharya Kunhiraman C.Rajeshkumar Leif Ryvarden Margita Jadan MdIqbal Hosen Michal Miksık Milan C.Samarakoon Nalin N.Wijayawardene Nam Kyu Kim Neven Matocec Paras Nath Singh Qing Tian R.P.Bhatt Rafael JoseVilela de oliveira Rodham E.Tulloss S.Aamir Saithong Kaewchai Sayali D.Marathe Sehroon Khan Sinang Hongsanan Sinchan Adhikari Tahir Mehmood Tapas Kumar Bandyopadhyay Tatyana YuSvetasheva Thi Thuong Thuong Nguyen Vladimır Antonın Wen-Jing Li Yong Wang Yuvraj Indoliya Zdenko Tkalcec Abdallah M.Elgorban Ali H.Bahkali Alvin M.C.Tang Hong-Yan Su Huang Zhang Itthayakorn Promputtha Jennifer Luangsa-ard Jianchu Xu Jiye Yan Kang Ji-Chuan Marc Stadler Pete Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand A.M.B.Gruppo Micologico Forlivese“Antonio Cicognani” Via Roma 18Forlı`Italy A.M.B.Circolo Micologico“Giovanni Carini” C.P.314BresciaItaly Societa`per gli Studi Naturalistici della Romagna C.P.144BagnacavalloRAItaly Formerly Department of Botany Goa UniversityTaleigaoGoaIndia No.128/1-J Azad Housing SocietyCurcaGoa VelhaIndia 33 B St.Edwards Road Southsea Hants Hampshire PO53DHUK Landcare Research Manaaki Whenua Private Bag 92170AucklandNew Zealand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Division of Applied Science College of International EducationThe Hong Kong Baptist UniversityHong Kong SARChina PostGraduate Program in Biology of Fungi Department of MycologyFederal University of PernambucoAv.Nelson Chavess/nRecifePE 50670-420Brazil Institute of Plant and Environment Protection Beijing Academy of Agriculture and Forestry SciencesBeijing 100097People’s Republic of China Environmental Microbiology Lab Division of Food TechnologyBiotechnology&AgrochemistryCollege of Agriculture and Life SciencesChonnam National UniversityYongbong-Dong 300Buk-GuGwangju 61186Korea Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouPeople’s Republic of China College of Agriculture and Biological Sciences Dali UniversityDali 671003YunnanPeople’s Republic of China Yunnan Institute of Food Safety Kunming University of Science&TechnologyKunming 650500YunnanPeople’s Republic

This is a continuity of a series of taxonomic and phylogenetic papers on the fungi where materials were collected from many countries,examined and *** addition to extensive morphological descriptions and appropriate asexual and sexual connections,DNA sequence data are also analysed from concatenated datasets to infer phylogenetic relationships and substantiate systematic positions of taxa within appropriate ***ever new species or combinations are proposed,we apply an integrative approach using morphological and molecular data as well as ecological features wherever *** on 112 fungal taxa are compiled in this paper including Biatriosporaceae and Roussoellaceae,Didysimulans ***.,81 new species,18 new host records and new country records,five reference specimens,two new combinations,and three sexual and asexual morph *** new species are Amanita cornelii,***,Angustimassarina alni,***,***,***,***,Ascochyta italica,***,Austroboletus appendiculatus,Barriopsis thailandica,Berkleasmium ariense,Calophoma petasitis,Camarosporium laburnicola,***,***,***,***,Colletotrichum sambucicola,Coprinopsis cerkezii,Cytospora gelida,Dacrymyces chiangraiensis,Didysimulans italica,***,Entodesmium italica,Entoloma magnum,Evlachovaea indica,Exophiala italica,Favolus gracilisporus,Femsjonia monospora,Fomitopsis flabellata,***,Gongronella brasiliensis,Helvella crispoides,Hermatomyces chiangmaiensis,***nae,Hysterium centramurum,Inflatispora caryotae,Inocybe brunneosquamulosa,***,***,Keissleriella cirsii,Lepiota cylindrocystidia,***,***,Lophiotrema guttulata,Marasmius luculentus,Morenoina calamicola,Moelleriella thanathonensis,Mucor stercorarius,Myrmecridium fluviae,Myrothecium septentrionale,Neosetophoma garethjonesii,Nigrograna cangshanensis,Nodulosphaeria guttulatum,***tata,***,Panus subf

关键词： Agaricomycetes Ascomycota Basidiomycota Dacrymycetes Dothideomycetes Eurotiomycetes New combination Mucoromycotina New genus New records New species Pezizomycetes Phylogeny Sordariomycetes Taxonomy

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Reducing Numerical oscillations through Modified Circuits for Inclusion of Frequency Influence in Transmission Line Representation

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Journal of Energy and Power Engineering 2012年第11期6卷 1800-1808页

作者： Leonardo S. Lessa Afonso J. Prado Sdrgio Kurokawa luiz F. Bovolato Jos6 Pissolato Filho Transient Electromagnetic Studies Laboratory Department of Electrical Engineering UNESP--The University State of S6o Paulollha Solteira 15385-000 Brazil Department of Electrical Engineering UNICAMP The State University of Campinas Campinas 13083-970 Brazil

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海葵毒素致小鼠长QT综合征中窦房结功能紊乱及雷诺嗪对其防治作用

海葵毒素致小鼠长QT综合征中窦房结功能紊乱及雷诺嗪对其防治作用

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中华医学会第11次心血管病学术会议

作者：吴晶晶程龙献 Wim J Lammers Lin Wu John Shryock Xin Wang luiz Belardinelli 雷鸣华中科技大学同济医学院附属协和医院心内科 Cardiovascular Group School of Clinical and Laboratory SCIencesThe University of ManchesterGrafton StreetManchesterM139NT UK Department of Physiology Faculty of MediCIne and Health SCIencesUAE UniversityP.O.Box 17666 AI AinUnited Arab Emirates Pharmacological SCIences CV TherapeutiesInc.Palo AltoCaliforniaUSA. Section Ⅱ Faculty of Life SCIencesthe University of ManchesterGrafton StreetManchesterM13 9NTUK

目的在于说明晚钠电流诱导小鼠窦性心律失常。海葵毒素和雷诺嗪分别用来增强或抑制晚钠电流。方法海葵毒素灌流小鼠离体心脏,构建长QT综合征模型,记录心电图和单相动作电位,并与加用雷诺嗪后结果比较。并分离窦房结组织,利用64导mappin...

目的在于说明晚钠电流诱导小鼠窦性心律失常。海葵毒素和雷诺嗪分别用来增强或抑制晚钠电流。方法海葵毒素灌流小鼠离体心脏,构建长QT综合征模型,记录心电图和单相动作电位,并与加用雷诺嗪后结果比较。并分离窦房结组织,利用64导mapping研究以上药物对窦房结起搏功能的影响。结果予1～10 nmol/L海葵毒素后,小鼠离体心脏(n=

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Stresses Analysis on a Rail Part

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Journal of Civil Engineering and Architecture 2013年第8期7卷 964-972页

作者： Cassio Eduardo Lima de Paiva Jose Lulz Antunes de oliveira e Sousa luiz Carlos de Almeida Paulo RobertoAguiar luiz Femando de Melo Correia Juliana Silva Watanabe Rodrigo Moreira de Carvalho Creso deFranco Peixoto Denis Palomo Paschoalin Geotecnical and Ttransportation Department & Department of Structure School of Civil Engineering University of CampinasCampinas 13083-852 Brazil Ignatian Educational Foundation S6o Bernardo do Campo 09850-901 Brazil VALE S A. Belo Horizonte 30140-001 Brazil

The EFVM (Vitoria Minas Railroad) is one of the main railways in Brazil. It transports freight trains of ore, 220 wagons each. These wagons have 2 boogies of 2 axles each and 32 metric tons on metre gauge. Elastic strains were measured on a special part of this railway due to these trains. The main load to evaluate stresses and strains was a G 16 Locomotive, a C-C kind from Vale, a Brazilian Company. The measurements were obtained by dynamic deflectometer installed on a main line of this railway, near Ipatinga, a city from Minas Gerais, one of Brazil states. This track was equipped to obtain stresses under an equal repeated static load. A simulation of the stresses was made under critical strain by Ferrovia 1.0 software. It was also made an evaluation of unequal results from neighbor sleepers taking in comparison two equipped parts of this railway, one with compacted ballast and no compaction to the other. The results were strain limited, avoiding breakage or damage to the studied rails. This work analyses these measurements focusing on the improvement of track quality.

关键词：应力分析铁路应变测量部件货运列车维多利亚弯沉测量临界应变

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Comparing K-Means and Mean Shift Algorithms Performance Using Mahout in a Private Cloud Environment

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通讯和计算机（中英文版） 2014年第1期11卷 45-51页

作者： Paulo Muniz de Avila Roan Simoes da Silva luiz Angelo Valota Francisco Rodrigo Palucci Pantoni David Buzatto Sergio Donizetti Zorzo Department oflnformatics Federal Institute of South of Minas Gerais (IFSULDEMINAS) Minas Gerais 13872-551 Brazil Department of lnformatics Federal Institute of Sao Paulo (IFSP) Sao Paulo O1109-010 Brazil Computing Department Federal University of Sao Carlos (UFSCar) Sao Paulo 13565-905 Brazil

Cloud computing has providing the possibility of services like store data, run applications and scalability of resources. The ability to measure computing resources according to request allows a great quantity of data to be stored in Data Kernels. Hadoop is a promising solution to solve problems with big sets of data. Mahout is a project developed with Hadoop that, by default, implements several grouping and classification algorithms, such as K-Means and Mean Shift, which are grouping algorithms successfully used during the last years in small databases. This paper presents a performance analysis of K-Means and Mean Shift in a standard implementation of Mahout in MapReduce distributed paradigm.

关键词：分类算法性能分析 K均值漂移亨利 K-means K-Means 环境

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Identification,Structure Analyses and Expression Pattern of the ERF Transcription Factor Family in Coffea arabica

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Journal of Botanical Research 2021年第1期3卷 32-45页

作者： Silvia Graciele Hülse de Souza Tiago B.dos Santos Douglas S.Domingues Anne Bernadac Mondher Bouzayen luiz F.P.Pereira Giuliano Degrassi Valéria Carpentieri-Pípolo Laboratory of Molecular Biology Universidade Paranaense PO box 87502-210UmuaramaPRBrazil Instituto Agronômico do Paraná Laboratório de Biotecnologia VegetalCP 481PO box 86001-970LondrinaPRBrazil Department of Botany Instituto de BiociênciasUniversidade Estadual PaulistaUNESPRio ClaroSPBrazil Laboratoire de Genomique et Biotechnologie des Fruits UMR 990 INRA/INP-ENSAT Chemin de BorderougePO box 10731326 Castanet Tolosan CedexFrance Empresa Brasileira de Pesquisa Agropecuária Embrapa CaféParque Estação BiológicaBrasíliaDFPO box 70770-901Brazil International Centre for Genetic Engineering and Biotechnology(ICGEB) 1Industrial Biotechnology GroupBuenos AiresRepública Argentina Empresa Brasileira de Pesquisa Agropecuária Embrapa TrigoPO box 99001-970Passo FundoRSBrazil

Members of the ERF Family of Transcription Factors play an important role in plant development and gene expression that regulates responses to biotic and abiotic *** work identified 36 ERF family genes in Coffea arabica within the AP2/ERF full domain,using the EST-based genomic resource of the Brazilian Coffee Genome *** ERF family genes were classified into nine of the ten existing groups through phylogenetic analysis of the deduced amino acid sequences and comparison with the sequences of the ERF family genes in *** addition to the AP2 domain,other conserved domains were identified,typical of members of each *** in silico analysis and expression profiling showed high levels of expression for libraries derived from tissues of fruits,leaves and flowers as well as for libraries subjected to water *** results suggest the participation of the ERF family genes of *** in distinct biological functions,such as control of development,maturation,and responses to water *** results of this work imply in the selection of promising genes for further functional characterizations that will provide a better understanding of the complex regulatory networks related to plant development and responses to stress,opening up opportunities for coffee breeding programs.

关键词： AP2/ERF Coffee Ethylene Transcription factor

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