检索结果-南通市图书馆

Psychology Research 2024年第2期14卷 45-56页

作者： Keiko da Costa Oikawa Fabrício Bruno Cardoso Filipe M.Bonone Samuel Pereira de Souza vitor da silva loureiro Alfred Sholl-Franco Faculdade Censupeg JoinvilleBrazil Faculdade Censupeg JoinvilleBrazil Universidade Federal do Rio de JaneiroRio de JaneiroBrazil

The present study aims to establish a literature review on intervention programs for executive functions(EFs)through the use of fundamental motor skills,from a neuropsychopedagogical perspective in subjects with Developmental Coordination Disorder(DCD).An exploratory study was carried out through an integrative literature *** research was carried out in the Scientific databases Electronic Library Online(SciELO),Latin American and Caribbean Literature in Health Sciences(LILACS),Virtual Health Library-Psychology Brazil(BVSPSI),Electronic Journals of Psychology(PePSIC),in the periodicals available in the Brazilian Digital Library of Theses and Dissertations(BDTD)and on the website of the Coordination for the Improvement of Higher Education Personnel(CAPES).The covering publications took place from 2018 to 2023,14 articles were selected for *** literature review made it possible to create strategies for stimulating EF and Visuomotor Functions so that educators and other professionals can better deal with students with *** was perceived the need to carry out and develop more empirical research regarding the intervention of EFs and Visuomotor Functions by educators and professionals,with a greater sampling amplitude,to increase the number of studies that enable interventions both in children and in teenagers with DCD.

关键词： developmental coordination disorder executive functions school neuropsychology stimulation of executive functions

Effects of a Neuropsychopedagogical Parenting Program on the Cognitive and Motor Development of Children with ADHD

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Behavioral and Brain Science 2022年第10期12卷 485-498页

作者： Luciana De Oliveira Matos Cláudia Inês P. O. Abreu Deizeane da Costa Abreu Fabrício Bruno Cardoso vitor da silva loureiro Laboratory of Educational Innovations and Neuropsychopedagogical Studies (LIEENP) CENSUPEG S&atilde o Fidé lis Brazil

This study aimed to evaluate the effects of a neuropsychopedagogical parenting program (NPP) on the cognitive and motor development of children with ADHD. 70 children with ADHD participated in the present study, of both sexes, aged between 06 and 08 years old (7.08 years old), who were divided into two groups: (A—35 children with ADHD who did not undergo the NPP;B—35 children with ADHD who underwent the NPP). The NPP had a duration of 25 sessions of 15 minutes each, at a frequency of 3 times a week. To evaluate the effects of the NPP, the children were submitted to the following protocols: 1) Swanson, Nolan and Pelham Questionaire (SNAP-IV);2) Assessment of Motor Competence through the Supine-to Stand (STS);3) Assessment of executive functioning through the HEAD-FOOT-KNEE- SHOULDER (HFKS) protocol;4) Assessment of Reading Comprehension. Both groups were evaluated before the NPP, after the NPP and four months after the end of the NPP. Our results show that GB children in the signs/ symptoms evaluated by SNAP-IV had a superior performance by ±11% (p < 0.01) in relation to GA children. Regarding motor competence, the children from GB had a superior performance by ±24% (p < 0.01) in relation to children from GA. When assessed for executive functioning when establishing an intergroup comparison, GB children performed ±23% better (p < 0.01) than GA children. Regarding reading ability, children from (GB) had a superior performance by ±9% (p < 0.05) compared to children from (GA), after undergoing the NPP.

关键词： Children ADHD Parental Program

Seismic Risk Model for the Beijing–Tianjin–Hebei Region, China:Considering Epistemic Uncertainty from the Seismic Hazard Models

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Disaster Risk Science 2024年第3期15卷 434-452页

作者： Jian Ma Katsuichiro Goda Kai Liu silva vitor Anirudh Rao Ming Wang Key Laboratory of Earthquake Engineering and Engineering Vibration Institute of Engineering MechanicsChina Earthquake Administration Key Laboratory of Earthquake Disaster Mitigation Ministry of Emergency Management School of National Safety and Emergency Management Beijing Normal University Shenzhen Key Laboratory of Urban Disasters Digital Twin Department of Earth Sciences Western University Global Earthquake Model Foundation

This study presents a probabilistic seismic risk model for the Beijing–Tianjin–Hebei region in China. The model comprises a township-level residential building exposure model, a vulnerability model derived from the Chinese building taxonomy,and a regional probabilistic seismic hazard model. The three components are integrated by a stochastic event-based method of the OpenQuake engine to assess the regional seismic risk in terms of average annual loss and exceedance probability curve at the city, province, and regional levels. The novelty and uniqueness of this study are that a probabilistic seismic risk model for the Beijing–Tianjin–Hebei region in China is developed by considering the impact of site conditions and epistemic uncertainty from the seismic hazard model.

关键词： Beijing–Tianjin–Hebei region Epistemic uncertainty Seismic risk assessment Seismic risk model

In Silico and in Vitro Analysis of Pyrazolone Derivatives against Zika Virus and Identification of Potential NS5 Methyltransferase Inhibitors by Molecular Docking

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Journal of Biosciences and Medicines 2024年第7期12卷 214-229页

作者： Luciene Soares silva Tiago Soares Barbosa Maria Leonisa Sanchez-Nuñez Aldenise Mont Serrat Rosa da silva vitor Won-Held Rabelo Leonardo dos Santos Corrêa Amorim Leonardo Alves Miceli Percilene Fazolin Vegi Alice Bernardino Helena Carla Castro Izabel Christina Nunes de Palmer Paixão Science and Biotechnology Graduate Program Department of Cellular and Molecular Biology Institute of Biology Fluminense Federal University Niteri Brazil Science and Biotechnology Graduate Program Department of Cellular and Molecular Biology Institute of Biology Fluminense Federal University Niterói Brazil Laboratory of Antibiotics Biochemistry Teaching and Molecular Modeling Institute of Biology Fluminense Federal University Niterói Brazil Laboratory of Organic Chemistry at the Institute of Chemistry Institute of Biology Fluminense Federal University Niterói Brazil

Zika virus (ZIKV), a mosquito-borne flavivirus, has been associated with benign infections for decades. However, it has become a public health concern due to its association with severe fetal and neurological complications. Although many efforts have been made to control ZIKV infection, approved vaccines or antiviral drugs are still lacking. Consequently, the development of new effective anti-ZIKV agents is urgently needed. In this context, we investigated the antiviral potential of pyrazolone derivatives against ZIKV replication using in silico and in vitro methods. The four pyrazolone derivatives evaluated (1a, 1b, 1c, and 1d) inhibited over 50% of ZIKV replication with low cytotoxicity. Among them, compound 1b exhibited the most potent activity (EC50 = 4.3 μM) and the highest selectivity (SI = 342). Mechanism of action studies indicated that these compounds act at early stages of virus replication, and compound 1b can also directly inactivate ZIKV particles. Molecular docking studies suggested that these compounds can bind to and block the activity of ZIKV NS5 methyltransferase. Finally, pharmacokinetic and toxicological predictions have reinforced the safety and drug-like profiles of these derivatives. In conclusion, the pyrazolone scaffold proved to be valuable for anti-ZIKV drug development, and the derivatives studied deserve further investigation.

关键词： Zika Pyrazolone NS5 Methyltransferase Antivirals

The Use of Secondary Grape Biomass in Beef Cattle Nutrition on Carcass Characteristics, Quality and Shelf Life of Meat

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Food and Nutrition Sciences 2024年第6期15卷 447-469页

作者： vitor L. Molosse Guilherme L. Deolindo Rafael V. P. Lago Bruna Klein Claiton A. Zotti Marcelo Vedovato Marcylene V. da Silveira Priscila M. Copetti Maria R. C. Schetinger Juscivete F. Favero Eliana L. Fiorentin Aleksandro S. da silva Universidade do Estado de Santa Catarina (UDESC) Chapec Brazil Department of Animal Science UDESC Chapec Brazil Department of Animal Science Universidade do Oeste de Santa Catarina Xanxere Brazil Dean Lee Research and Extension Center Louisiana State University Alexandria LA USA Department of Biochemistry Universidade Federal de Santa Maria Santa Maria Brazil Department of Medicina Veterinria UNOCHAPEC Chapec Brasil

We determined whether the inclusion of 100 g/kg dry matter of grape pomace silage (GPS) and grape pomace bran (GPB) as substitutes for other traditional fiber sources in the diet of steers (Charolais x Nellore) would improve carcass characteristics, meat quality and composition, and shelf life. Twenty-four animals (248 ± 19.32 kg of initial body weight) were fed a high concentrate diet for 121 days. Carcass characteristics were measured, and the longissimus dorsi muscle was analyzed for fatty acid (FA) profile and composition. The meat was sliced and stored in air-permeable packages for 10 days. On each sampling day (d 1, 3, 7, and 10), oxidative stability, bacterial load, lipid and protein oxidation, and staining were analyzed. The experimental diets influenced the pH of cold carcasses only. The GPS group had a higher pH than the control. The GPS and GPB groups showed improved oxidant status (i.e., lower lipid peroxidation and concentrations of reactive oxygen species were in the meat of both groups than in control). On the first day of storage, the antioxidant enzyme glutathione S-transferase activity was more significant in the meat of the GPS and GPB groups than in the control. The bacterial loads in the meat were attenuated by GPS inclusion;there were lower total coliform counts and a trend toward lower counts for enterobacteria in the control group. The diets altered the FA profile of the meat;i.e., the GPB diet allowed for a more significant amount of the n-6 omegas in the meat, while the GPS diet showed a tendency for a more significant amount of n-6 and 9 omegas. Both diets (GPS and GPB) increased the amounts of long-chain FAs. The GPS diet decreased saturated FA levels. We conclude that the dietary treatments GPS and GPB are a promising alternative to maintain meat quality standards throughout in real-world retail conditions. These treatments gave rise to an improvement in the nutritional value of the meat due to the more significant amounts of FAs that im

关键词： Animal Nutrition Antioxidant Biomass Grape Meat Quality Microbiology Residue

A Building Classification System for Multi-hazard Risk Assessment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Disaster Risk Science 2022年第2期13卷 161-177页

作者： vitor silva Svetlana Brzev Charles Scawthorn Catalina Yepes Jamal dabbeek Helen Crowley Risk Section Global Earthquake Model27100 PaviaItaly Department of Civil Engineering University of British ColumbiaVancouverBC V6T 1Z4Canada SPA Risk LLC DenverCO 80207USA Department of Civil Engineering An-Najah National UniversityNablusState of Palestine Seismic Risk Section 27100 EucentrePaviaItaly

A uniform and comprehensive classification system, often referred to as taxonomy, is fundamental for the characterization of building portfolios for natural hazard risk assessment. A building taxonomy characterizes assets according to attributes that can influence the likelihood of damage due to the effects of natural *** the scope of the Global Earthquake Model(GEM)initiative, a building taxonomy(GEM Building Taxonomy V2.0) was developed with the goal of classifying buildings according to their seismic vulnerability. This taxonomy contained 13 building attributes, including the main material of construction, lateral load-resisting system, date of construction and number of stories. Since its release in2012, the taxonomy has been used by hundreds of experts working on exposure and risk modeling efforts. These applications allowed the identification of several limitations, which led to the improvement and expansion of this taxonomy into a new classification system compatible with multi-hazard risk assessment. This expanded taxonomy(named GED4ALL) includes more attributes and several details relevant for buildings exposed to natural hazards beyond earthquakes. GED4ALL has been applied in several international initiatives, enabling the identification of the most common building classes in the world, and facilitating compatibility between exposure models and databases of vulnerability and damage databases.

关键词： Disaster risk Exposure Multihazard Taxonomy

Mechanical properties of a clay soil reinforced with rice husk under drained and undrained conditions

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

Journal of Rock Mechanics and Geotechnical Engineering 2023年第10期15卷 2676-2686页

作者： Claudia Regina Bernardi Baldin Maiky Yamato Kawanami Weiner Gustavo silva Costa vitor Reinaldo Bordignon Cristhyano Cavali da Luz Ronaldo Luis dos Santos Izzo Federal University of Technology-Paraná CuritibaBrazil

Fiber-reinforced soils have been increasingly used in geotechnical *** the years,research has sought to understand and investigate the influences of fibers as reinforcement in soilefiber *** study assessed the behavior of clayey soil in the city of Curitiba(Paraná,Brazil),adding rice husk fiber(RHF),an industrial waste from Cooperativa Agroindustrial in Alegrete(Rio Grande do Sul,Brazil).To evaluate the effect of the presence of natural RHF on the mechanical behavior of compacted soil,aspects such as the influence of fiber content and the drained and undrained behaviors of the soil were evaluated through unconfined triaxial compression *** following tests were realized:soil granulometry,specific mass of solids and Atterberg *** were produced in quadruplicate for the soil and mixtures using the RHF contents of 0.5%,0.75%,1%and 1.5%to determine the unconfined compressive strength(UCS).Triaxial tests were realized on a pure soil specimen and the specimens with 1%RHF under confining pressures of 50 kPa,100 kPa,200 kPa and 400 *** interactions at the interface between husk surface and soil were analyzed using scanning electron microscopy(SEM).In UCS tests,specimens with RHF percentages of 1%and 1.5%presented the highest results,with an increment of 36%compared to the soil without *** results of the consolidated drained triaxial compression tests show that in terms of effective stress,there was a small difference in the strength of the compacted pure soil and soil with the addition of *** the undrained tests,the strength increased with the inclusion of husk,with a reduction of 50%in cohesion and an increment of 22%in friction angle for specimens containing RHF compared to the soil without RHF additions.

关键词： Clay soil Rice husk Soil reinforcemen

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

高校图书馆信息共享空间利用率提升策略研究

教育教学研究前沿

教育教学研究前沿 2024年第1期2卷 87-90页

作者：塔伊斯·达·席尔瓦·佩雷拉乔昂·维托尔·桑托斯·苏萨巴西伯南布哥大学孔子学院巴西累西腓50030

高校图书馆作为学术信息资源的重要承载机构,其信息共享空间的利用率对于提高学术资源的传播效率和服务质量具有重要意义。然而,在当前信息技术快速发展的背景下,图书馆信息共享空间的利用率仍存在影响其发展的一些因素亟待解决。如何... 详细信息

高校图书馆作为学术信息资源的重要承载机构,其信息共享空间的利用率对于提高学术资源的传播效率和服务质量具有重要意义。然而,在当前信息技术快速发展的背景下,图书馆信息共享空间的利用率仍存在影响其发展的一些因素亟待解决。如何提升高校图书馆信息共享空间利用率,帮助学生和教师更好地获取和利用学术资源,是值得高校管理人员深入探讨的重要课题。对此,本文首先阐述了影响高校图书馆信息共享空间利用率的因素,进而探究提升高校图书馆信息共享空间利用率的策略,以期为高校图书馆的发展提供有益的参考和借鉴。

关键词：高校图书馆共享空间

Abiotic stress on seed germination and plant growth of Zeyheria tuberculosa

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

林业研究:英文版 2023年第5期34卷 1511-1522页

作者： Robson Luis silva de Medeiros Rinaldo Cesar de Paula Joao vitor Oliveira de Souza Joao Pedro Peixoto Fernandes Department of Agricultural Sciences School of Agricultural and Veterinarian SciencesSao Paulo State University(Unesp)14884-900JaboticabalSao PauloBrazil

Zeyheria tuberculosa(Vell.)Bureau ex *** among the Brazilian flora threatened with *** has high-quality wood and can be used to recover herbicidecontaminated ***,abiotic stresses can harm seed germination and seedling development under adverse conditions and need to be understood to improve autochthonous or indigenous biodiversity conservation and strengthen reforestation *** study evaluated the effects of temperature,water and saline stress on *** seed germination and water stress on seedling *** laboratory experiments evaluated germination under:(1)different temperatures(20,25,30,35 and 40℃);(2)different water potentials simulated with polyethylene glycol(PEG6000)at 25 and 30℃;and,(3)different osmotic potentials simulated with NaCl at 25 and 30℃.In addition,a greenhouse experiment subjected seedlings to five water regimes(20%,35%,50%,65%and 80%of maximum substrate water holding capacity).In the laboratory,seedling biometry and germination were evaluated,while physiological and morphological parameters were assessed in the *** potential of seeds increased at 25 and 30℃.Germination and vigor decreased as water and saline stresses *** tolerance thresholds for water and salt stresses were-0.6 and-0.4 MPa,*** the greenhouse,the most restrictive water regimes reduced seedling physiological and morphological *** development was compromised at moisture levels below50%field capacity.

关键词： Bignoniaceae Climate change Ipê-felpudo Ipê-preto Water stress

Experimental study on the wear evolution of different PVD coated tools under milling operations of LDX2101 duplex stainless steel

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

Advances in Manufacturing 2023年第1期11卷 158-179页

作者： vitor F.C.Sousa Francisco J.G.silva Ricardo Alexandre Jose S.Fecheira Gustavo Pinto Andresa Baptista ISEP-School of Engineering Polytechnic of PortoRua Dr.António Bernardino de Almeida4314200–072PortoPortugal INEGI-Driving Science and Innovation Rua Dr.Roberto Frias4004200–465PortoPortugal TEandM-Technology Engineering and MaterialsS.A.Parque Industrial do TaveiroLotes 41-423045–504TaveiroPortugal

Duplex stainless steels are being used on applications that require,especially,high corrosion resistance and overall good mechanical properties,such as the naval and oil-gas exploration *** components employed in these industries are usually obtained by machining,however,these alloys have low machinability when compared to conventional stainless *** this work,a study of the wear developed when milling duplex stainless-steel,LDX 2101,is going to be presented and evaluated,employing four types of milling tools with different geometries and coatings,while studying the influence of feed rate and cutting length in the wear of these *** used have been provided with two and four flutes,as well as three different coatings,namely:TiAlN,TiAlSiN and *** cutting behavior of these tools was analyzed;data relative to the cutting forces developed during the process were obtained;and roughness measurements of the machined surfaces were *** tools were then submitted to scanning electron microscope(SEM)analysis,enabling the identification of the wear mechanisms that tools were subjected to when machining this material,furthermore,the early stages of these mechanisms were also *** this work was done with the goal of relating the machining parameters and cutting force values obtained,identifying,and discussing the wear patterns that were observed in the coating and tools after the milling tests,providing further information on the machining of these alloys.

关键词： Duplex stainless-steel Milling Tool coatings Surface roughness Wear mechanisms