检索结果-南通市图书馆

GO FAIR Brazil:A Challenge for Brazilian Data Science

Data Intelligence 2020年第1期2卷 238-245,316,317页

作者： Luana Sales Patricia Henning Viviane Veiga Maira Murrieta costa Luis Fernando Sayao Luiz Olavo Bonino da Silva santos Luis Ferreira Pires Instituto Brasileiro em Informacao em Ciencia e Tecnologia Rio de Janeiro-RJ22290-160Brazil Universidade Federal do Estado do Rio de Janeiro Rio de Janeiro-RJ22290-240Brazil Fundacao Oswaldo Cruz Rio de Janeiro-RJ21040-900Brazil Ministerio da Ciencia TecnologiaInovacoes e ComunicacoesEsplanada dos MinisteriosBloco R-BrasiliaDFCEP 70067-900Brazil Comissao Nacional de Energia Nuclear Rua Gal.Severianon 90 Bairro:BotafogoCEP 22290-901-Rio de JaneiroBrazil GO FAIR International Support&Coordination Office(GFISCO) Leiden 2333 AAThe Netherlands University of Twente Enschede 7522 NHThe Netherlands

The FAIR principles,an acronym for Findable,Accessible,Interoperable and Reusable,are recognised worldwide as key elements for good practice in all data management *** understand how the Brazilian scientific community is adhering to these principles,this article reports Brazilian adherence to the GO FAIR initiative through the creation of the GO FAIR Brazil Office and the manner in which they create their implementation *** contextualise this understanding,we provide a brief presentation of open data policies in Brazilian research and government,and finally,we describe a model that has been adopted for the GO FAIR Brazil implementation *** Brazilian Institute of Information in Science and Technology is responsible for the GO FAIR Brazil Office,which operates in all fields of knowledge and supports thematic implementation ***,GO FAIR Brazil-Health is the first active implementation network in operation,which works in all health domains,serving as a model for other fields like agriculture,nuclear energy,and digital humanities,which are in the process of adherence *** report demonstrates the strong interest and effort from the Brazilian scientific communities in implementing the FAIR principles in their research data management practices.

关键词： FAIR principles GO FAIR GO FAIR Brazil Open Science Research data

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

Fermentative and Bromatological Characteristics of Piata Palisadegrass Ensiled with Energetic Brans

引用

American Journal of Plant Sciences 2014年第7期5卷 942-954页

作者： Rozana Castro Perim Kátia Aparecida de Pinho costa Patrícia Soares Epifanio Wender Ferreira de Souza Ricardo Francischini Daniel Augusto Alves Teixeira Walkíria Guimar?es Carvalho Divino Rosa dos santos Jr. Goiano Federal Institute Rio VerdeBrazil Federal University of Bahia SalvadorBrazil University of Rio Verde Rio VerdeBrazil

The objectives of this study were to evaluate the fermentative and bromatological characteristics of Piata palisadegrass that was ensiled with energetic brans and to assess the costs of different additive levels. This experiment was conducted at the Goiano Federal Institute on the Rio Verde campus in Goiás State, Brazil. The experimental design was entirely random with four replications in a 4 × 5 factorial scheme that included four energetic brans (millet, maize, sorghum and wheat) and five levels (0%, 8%, 16%, 24% and 32%). The energetic brans can be considered as a good source of additives for Piata palisadegrass ensiling, which improves the qualitative and nutritional fermentative characteristics of the silage. The maize and wheat brans were the most efficient for improving the fermentative characteristics of the silage. However, millet bran was the most efficient for improving the bromatological characteristics. In addition, the wheat bran had the greatest influence on the final production cost and the sorghum and millet brans were the most economically feasible. Overall, the addition of 24% bran is recommended due to its beneficial impact on silage quality and the average final production cost of the silage.

关键词： Organic Acids Brachiaria brizantha Ensiling Nutritive Value

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

3D Printed Scaffolds as a New Perspective for Bone Tissue Regeneration: Literature Review

引用

Materials Sciences and Applications 2016年第8期7卷 430-452页

作者： Raquel Couto de Azevedo Gonçalves Mota Emerson Oliveira da Silva Felipe Fortes de Lima Lívia Rodrigues de menezes Antonio Carlos santos Thiele Instituto de Macromoléculas Professora Eloisa Mano Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil Universidade Federal do Rio de Janeiro Pólo Xerém Estr. de Xerém 27-Xerém Duque de Caxias-RJ Rio de Janeiro Brazil

Due to the high incidence of bone fractures in the population, it became necessary to produce scaffolds that are able to assist in tissue regeneration. It is necessary to find an appropriate balance between the mechanical and biological properties, in order to mimic the natural tissue, these properties are directly related to the architecture and their degree of porosity, as well as the size of their pores and their interconnectivity. In this perspective, the 3D printing stands out, where the structure is obtained layer by layer, according to a predetermined computational model which provides a greater control of architecture and scaffold geometry and overcomes, in this way, the limitations of traditional techniques of scaffolds manufacturing. In this way, the objective of this seminar is to present the state of the art of the polymer scaffolds produced by 3D printing and applied to bone tissue regeneration, highlighting the advantages and limitations of this process.

关键词： Scaffolds 3D Printing Tissue Engineering Bone Tissue

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

Bond Strength of Brackets Bonded with Chemically and Light Activated Materials after Thermal Cycling

引用

Advances in Materials Physics and Chemistry 2015年第9期5卷 351-360页

作者： Rafael menezes-Silva Leonardo Amaral dos Reis Bhenya Otonni Tostes Dhelfeson Willyan Douglas de Oliveira Maria Helena santos department of dentistry Endodontics and Dental Materials Bauru Dental School University of Sao Paulo—USP Bauru Brazil department of Pathology Piracicaba Dental School University of Campinas—UNICAMP Piracicaba Brazil department of dentistry Federal University of Minas Gerais—UFMG Belo Horizonte Brazil department of dentistry Federal University of the “Vales do Jequitinhonha e Mucuri”—UFVJM Diamantina Brazil

The aim of this study was to evaluate the bond strength of orthodontic brackets bonded to tooth enamel with different polymer composites after simulated clinical aging, and analyze the enamel/ bond system fracture interface. 80 human premolars, were randomly divided into five groups (n = 16). G1: CO (Concise Ortodontica—3M ESPE), G2: SB (SuperBond—Ortho Source), G3: FMO (Fill Magic Ortodontico—Vigodent), G4: TXT (Transbond XT—3M ESPE) and G5: TP (Transbond Plus Self Etching Primer + Transbond Plus Color Change—3M ESPE). In all groups, the metal orthodontic bracket was bonded to the tooth enamel surface. The specimens were submitted to 3000 thermal cycling baths for 30 s, at temperatures of 5°C, 37°C and 55°C (±1°C). Afterwards they were subjected to shear testing and the results were analyzed by the Student’s-t test (p G5 > G2 > G3. In all groups the majority of the fractures at the interface of the specimens were cohesive, except in G3, which presented the largest number of adhesive fractures. After clinical aging, the chemically activated material (CO) showed higher bond strength than the light activated types (FMO, TXT and TP). The self-etching adhesive system (TP) showed similar bond strength to that of conventional systems (FMO and TXT).

关键词： dental Bonding Orthodontic Brackets Orthodontics

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

Nephrotoxicity in cancer treatment:An overview

引用

World Journal of Clinical Oncology 2020年第4期11卷 190-204页

作者： Maria Luísa Cordeiro santos Breno Bittencourt de Brito Filipe Antonio FranÇa da Silva Anelise costa dos santos Botelho Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029094BahiaBrazil

Anticancer drug nephrotoxicity is an important and increasing adverse drug event that limits the efficacy of cancer *** kidney is an important elimination pathway for many antineoplastic drugs and their metabolites,which occurs by glomerular filtration and tubular *** agents,both conventional cytotoxic agents and molecularly targeted agents,can affect any segment of the nephron including its microvasculature,leading to many clinical manifestations such as proteinuria,hypertension,electrolyte disturbances,glomerulopathy,acute and chronic interstitial nephritis,acute kidney injury and at times chronic kidney *** clinician should be alert to recognize several factors that may maximize renal dysfunction and contribute to the increased incidence of nephrotoxicity associated with these drugs,such as intravascular volume depletion,the associated use of nonchemotherapeutic nephrotoxic drugs(analgesics,antibiotics,proton pump inhibitors,and bonetargeted therapies),radiographic ionic contrast media or radiation therapy,urinary tract obstruction,and intrinsic renal *** of patients at higher risk for nephrotoxicity may allow the prevention or at least reduction in the development and severity of this adverse ***,the aim of this brief review is to provide currently available evidences on oncologic drug-related nephrotoxicity.

关键词： Acute kidney injury Cancer Chemotherapy Conventional cytotoxic agents Molecularly targeted agents Nephrotoxicity

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

Effects of Gaseous Drinks in Wistar Rats Esophagus

引用

Journal of Biosciences and Medicines 2017年第5期5卷 32-43页

作者： Thiago Dornelas de Oliveira Marcelli Elioterio Gaspar Larissa menezes Viana Braga Joice Meire Rodrigues Rebeca Nogueira Falcao santos Suelen Gaudino Moura Nayara Barbosa Bicalho Lamara Laguardia Valente Rocha Daniel Almeida da costa Marcus Vinicius de Mello Pinto Academic of the Graduate Course in Medicine of the University Center of Caratinga CaratingaBrazil Religious Sciences from the Pontifical Catholic University of Sao Paulo-PUC/SP Sao PauloBrazil University Center of Caratinga CaratingaBrazil The Institute of Health Sciences at UNEC CaratingaBrazil The Medical School at the Center of Higher Education of Valenca ValencaBrazil The Cellurare Institute Center of Laser Treatment and Cell Therapy PetropolisBrazil

The consumption of beverages and processed foods, mainly soft drinks, has been incorporated into the usual diet of children, adolescents and adults frequently in recent years. The present study aimed to study the effects of carbonated drinks on Wistar rats, based on the macroscopic and histological morphology of the esophagus. Fifteen Wistar rats were divided into three groups: control group;group fed with ration and cola-type refrigerant ad libitum and group fed with ration and gas industrialized water ad libitum, for a trial period of 90 days. For histopathology and morphology, the esophagus was removed, prepared in slides and stained with hematoxylineosin. Images of the sections were captured for analysis and classification of the inflammatory infiltrate. For morphometry, ten grid fields of 100 points were evaluated in the 40x eyepiece, totaling 3000 points per animal. The results demonstrate that the refrigerant treatment induced the following structural changes in the rats: significant reduction of weight in relation to the control group;inflammatory infiltrate predominantly diffuse mild to moderate and tissue edema. The rats treated with carbonated water had similar results to the control, besides signs of healing and tissue repair.

关键词： Soft Drinks Consumption Inflammation Carbonate Beverages

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

Phytotoxic effect of Sesbania virgata(Cav.) *** seeds of agronomic and forestry species

引用

Journal of Forestry Research 2015年第2期26卷 339-346页

作者： Vera Lygia El Id Bárbara Vale da costa Daiane Salete Broch Mignoni Marina Belloni Veronesi Kelly Simoes Marcia Regina Braga Nelson Augusto dos santos Junior Seed department Institute of Botany Plant Physiology and Biochemistry department Institute of Botany

Sesbania virgata（Cav.） *** a pioneer species native to South America able to release allelochemicals that affect germination and development of other plant *** aim of this work was to evaluate the allelopathic effect of *** on the germination and development of co-occurring species from gallery forest and on agronomic *** forest native species,Enterolobium contortisiliquum（Vell.） Morong and Sapindus saponaria L.,and two agronomic species（these as control）,Oryza sativa *** Solanum lycopersicum *** used in the lab and greenhouse assays with seeds and leaf extracts of *** species were more affected than native species when co-germinated with seeds of *** germination percentage and speed germination index of the agronomic species were reduced in both in vitro and greenhouse *** the same assays,the seeds of native species showed no significant differences in the parameters ***,the initial growth of the four species assayed was affected,with reduction in plant length and shoot diameter followed by significant reduction in plantlet shoot and root *** the assays with irrigation of *** leaf extracts,no significant inhibitory effects on germination were observed for all *** and shoot diameter of the native species were not affected by the leaf extracts,nor were fresh and dry ***,these parameters increased in the agronomic species as they were irrigated with leaf *** on our data we conclude that seed leachates of *** affect germination and seedling development of other species,suggesting that its invasive behavior is due mainly to seed *** with less pronounced effects on native species,allelopathy of *** might also influence Interspecific competition in its natural environment.

关键词： Allelochemicals Allelopathy Catechin Fabaceae Gallery forest

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

Clinical and radiographic features of Hutchinson-Gilford progeria syndrome: A case report

引用

World Journal of Clinical Cases 2014年第3期2卷 67-71页

作者： Daniel Berretta Alves Juliana Melo Silva Tatiany Oliveira menezes Rosely santos Cavaleiro Fabrício Mesquita Tuji Marcio Ajudarte Lopes Alexandre Augusto Zaia Ricardo della Coletta department of Radiology Esperanca Institute of Higher Learning Santarém-Pará 68040-100 Brazil department of Endodontics Federal University of Pará Belém-Pará 66055-240 Brazil department of dentistry for Patients with Special Needs Federal University of Pará Belém-Pará 66055-240 Brazil department of Oral and Maxillofacial Pathology Federal University of Pará Belém-Pará 66055-240 Brazil department of Oral Diagnosis School of Dentistry State University of Campinas Piracicaba-Sao Paulo 13083-970 Brazil department of Restorative dentistry School of Dentistry State University of Campinas Piracicaba-Sao Paulo 13083-970 Brazil

Hutchinson-Gilford progeria syndrome(HGPS) is a rare dysmorphic syndrome characterized by several features of premature aging with clinical involvement of the skin, bones, and cardiovascular system. HGPS has an estimated incidence of one in four million to one in eight million births. The main clinical features of HGPS include short stature, craniofacial dimorphism, alopecia, bone fragility, and cardiovascular disorders. The most frequent cause of death is myocardial infarction at a mean age of 13 years old. dental manifestations include delayed development and eruption of teeth, discoloration, crowding and rotation of teeth, and displaced teeth. Cone beam computed tomography images revealed the absence of the sphenoid, frontal, and maxillary sinus, flattening of the condyles and glenoid fossa, and bilateral hypoplasia of the mandibular condyles. The disease is caused by mutations in lamin A/C(LMNA). Here, we present a case report of an 11-year-old boy with classical features of HGPS, which was caused by a de novo germ-line mutation(C1824T, G608G) in exon 11 of the LMNA gene. Some uncommon HGPS-associated features in our patient, such as alterations in the facial sinuses and hypoplasia of the condyles, contributed to the expansion of the phenotypic spectrum of this syndrome from a dentomaxillofacial perspective.

关键词： Cone beam computed tomography LMNA mutation Craniofacial anomalies Temporomandibular joint

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

Assessment of the Accessibility of Users in Primary Health Care

引用

Open Journal of Epidemiology 2016年第4期6卷 183-190页

作者： Tainara Lôrena dos santos Ferreira Iris do Céu Clara costa Fábia Barbosa de Andrade Nursing Faculty of Health Sciences of Trairi (FACISA) Federal University of Rio Grande do Norte (UFRN) Santa Cruz Brazil Odontology department Federal University of Rio Grande do Norte Natal Brazil

Objectives: The goal of this project was to evaluate the quality of the accessibility of the adult population to services in Primary Health Care, with a view to contribute to the development of measures that will propose improvement in the offered assistance. Methods: This is a quantitative and evaluative study made in the municipality of Santa Cruz, State of Rio Grande do Norte, Brazil, with a sample of 180 people. The study was approved by the Ethics and Research Committee of the Federal University of Rio Grande do Norte under Opinion number 152/2012. Results: It was found that the adult population classified the quality of care from regular to good, showing an association with the waiting time, time spent from the unit to one’s house and the reception. Conclusions: It could be concluded that this study contributes to the development of strategies able to provide a full and equitable care to the adult population in the primary health care network, since this is the gateway to other levels of care, because it aims to promote adult health and prevent diseases.

关键词： Health Services Accessibility Primary Health Care Health Evaluation

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

Rainfall variability in the Brazilian northeast biomes and their interactions with meteorological systems and ENSO via CHELSA product

引用

Big Earth Data 2019年第4期3卷 315-337页

作者： Washington Luiz Félix Correia Filho JoséFrancisco de Oliveira-Júnior Dimas de Barros Santiago Paulo Miguel de Bodas Terassi Paulo Eduardo Teodoro Givanildo de Gois Claudio JoséCavalcante Blanco Pedro Henrique de Almeida Souza Micejane da Silva costa Heliofábio Barros Gomes Paulo JoséDos santos Institute of Atmospheric Sciences(ICAT) Federal University of Alagoas(UFAL)MaceióBrazil Postgraduate Program in Biosystems Engineering(PGEB) Federal Fluminense University(UFF)NiteróiBrazil Postgraduate Program in Meteorology Unidade Acadêmica de Ciências Atmosféricas(UACA)Federal Universityof Campina Grande(UFCG)Campina GrandeBrazil Postgraduate Program in Physical Geography University of São Paulo(USP)São PauloBrazil Federal University of Mato Grosso do Sul(UFMS) Chapadão do SulBrazil fSchool of Industrial Metallurgical Engineering of Volta Redonda Technological CenterUniversidade Federal Fluminense(UFF)Volta RedondaBrazil Faculty of Sanitary and Environmental Engineering(FAESA/ITEC) Federal University of Pará(UFPA)BelémBrazil

Brazilian biomes are home to a significant portion of the world’s biodiversity,with a total of 14%of existing species and still concentrate 20%of the world’s water ***,changes in biomes have a direct impact on rainfall patterns and water *** on this,the objective was to evaluate the variability of rainfall in the four existing biomes in the Northeast Brazil(NEB)and their interaction with the ENSO climate variability mode and regional scale meteorological systems via CHELSA *** this,monthly rainfall data were used from 1979 to 2013,with a spatial resolution of 1 km×1 km of the CHELSA product,and seasonal and annual rainfall patterns were extracted via *** was found that the rainy season in the Amazon,Caatinga and Cerrado biomes occurred between January and April,with varying intensities,except for the Atlantic *** seasonality patterns are associated with the NEB meteorological systems,with emphasis on ITCZ(all Biomes),UTCV(Amazon,Caatinga and Cerrado),Frontal Systems(extreme south of Caatinga,Cerrado and Atlantic Forest)and EWD/TWD in the(Atlantic Forest).In the inter-annual scale,the remarkable influence of ENSO was verified,mainly in the years 1983,1985,1989,1993,1998,2009 and *** is noteworthy that 1985 was the wettest year of the period,with a surplus in all biomes,while the driest year differs between the Amazon(1983),Atlantic Forest and Caatinga(1993)and Cerrado(2012)*** study via orbital product in NEB showed that anthropogenic processes and natural variability interfere with the forms of rain interception in the biomes and hence in rainfall patterns and water recycling in NEB.

关键词： Phytophysiognomy rainfall inter-annual variability water recycling climate change land use and occupation

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：