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检索条件"作者=Paula ROJAS"
1009 条 记 录,以下是1-10 订阅
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Ag-Zn粉末的机械合金化和随后的热处理(英文)
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Transactions of Nonferrous Metals Society of China 2013年 第7期23卷 2071-2078页
作者: Danny GUZMN Oscar RIVERA Claudio AGUILAR Stella ORDOEZ Carola MARTíNEZ Daniel SERAFINI paula rojas Department of Metallurgy Atacama University and CRIDESAT485 Copayapu AvenueCopiapóChile Department of Metallurgy Atacama University485 Copayapu AvenueCopiapóChile Department of Metallurgical and Materials Engineering Federico Santa María Technical University1680 Espaa AvenueValparaísoChile Department of Metallurgical Engineering Santiago of Chile University3363 Bernardo O'Higgins AvenueSantiagoChile Department of Physics Santiago of Chile University3363 Bernardo O'Higgins AvenueSantiagoChile School of Mechanical Engineering Pontifical Catholic University of Valparaíso01567 Los Carreras AvenueQuilpuéChile
研究了在机械合金化过程中Ag和Zn以及随后的热处理中的显微组织演变。机械合金化在SPEX8000D铣床中进行。采用X射线衍射(XRD)﹑透射电子显微镜(TEM)和扫描电子显微镜(SEM)观察样品的显微组织。使用差示扫描量热计(DSC)研究样品的热性能... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Tracking the change in Spanish greenhouse gas emissions through an LMDI decomposition model:A global and sectoral approach
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Journal of Environmental Sciences 2024年 第5期139卷 114-122页
作者: paula Fernández González María José Presno Manuel Landajo Department of Applied Economics University of OviedoAuda del Cristos/n 33011 OviedoSpain
The reduction of GHG emissions to reverse the greenhouse effect is one of the main challenges in this century.In this paper we pursue two objectives.First,we analyze the evolution of GHG emissions in Spain in 2008–20... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Pathological and therapeutic effects of extracellular vesicles in neurological and neurodegenerative diseases
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Neural Regeneration Research 2024年 第1期19卷 55-61页
作者: paula lzquierdo-Altarejos Victoria Moreno-Manzano Vicente Felipo Laboratory of Neurobiology Centro Investigación Príncipe FelipeValenciaSpain Neuronal and Tissue Regeneration Laboratory Centro Investigación Príncipe FelipeValenciaSpain
Extracellular vesicles are released by all cell types and contain proteins,microRNAs,mRNAs,and other bioactive molecules.Extracellular vesicles play an important role in intercellular communication and in the modulati... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Proximity to corridors benefits bird communities in vegetated interrow vineyards in Mendoza, Argentina
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Avian Research 2024年 第2期15卷 147-155页
作者: Andrea paula Goijman Agustín Zarco EEA La Consulta Instituto Nacional de Tecnología Agropecuaria(INTA)San CarlosMendozaArgentina Instituto Argentino de Investigacion en las Zonas Aridas(IADIZA)CONICET 5500MendozaArgentina
Management under ecological schemes and increasing habitat heterogeneity,are essential for enhancing biodiversity in vineyards.Birds provide several contributions to agriculture,for example pest control,recreation and... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
The relationship between morphology and flight in Drosophila:a study of two pairs of sibling species from a natural population
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Insect Science 2024年 第3期31卷 885-900页
作者: Nicolás Flaibani Victoría Estefania Ortiz Juan JoséFanara Valeria paula Carreira Laboratorio de Evolucion Departamento de EcologiaGenética y Evolucion(DEGE)Facultad de Ciencias Exactas y Naturales(FCEN)Universidad de Buenos Aires(UBA)Instituto de GenéticaEcologia y Evolucion de Buenos Aires(IEGEBA)Consejo Nacional de Investigaciones Cientificasy Tecnicas(CONICET)-UBABuenos AiresArgentina
Insect flight is a complex trait involved in different behaviors,from the search for sexual partners,food,or breeding sites.Many studies have postulated the adaptive advantages of certain morphological traits in relat... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Unraveling the gut-brain axis:the impact of steroid hormones and nutrition on Parkinson's disease
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Neural Regeneration Research 2024年 第10期19卷 2219-2228页
作者: paula Maria Neufeld Ralf A.Nettersheim Veronika Matschke Matthias Vorgerd Sarah Stahlke Carsten Theiss Department of Cytology Institute of AnatomyMedical FacultyRuhr-University BochumBochumGermany Department of Visceral Surgery University Hospital BergmannsheilRuhr-University BochumBochumGermany Department of Neurology Heimer Institute for Muscle ResearchUniversity Hospital BergmannsheilRuhr-University BochumBochumGermany
This comprehensive review explores the intricate relationship between nutrition,the gut microbiome,steroid hormones,and Parkinson's disease within the context of the gut-brain axis.The gut-brain axis plays a pivotal r... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Alexa,let's train now!——A systematic review and classification approach to digital and home-based physical training interventions aiming to support healthy cognitive aging
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Journal of Sport and Health Science 2024年 第1期13卷 30-46页
作者: Fabian Herold paula Theobald Thomas Gronwald Navin Kaushal Liye Zou Eling D.de Bruin Louis Bherer Notger GMüller Research Group Degenerative and Chronic Diseases MovementFaculty of Health Sciences BrandenburgUniversity of PotsdamPotsdam 14476Germany Body-Brain-Mind Laboratory Shenzhen UniversityShenzhen 518060China Institute of Interdisciplinary Exercise Science and Sports Medicine MSH Medical School HamburgHamburg 20457Germany Department of Health Sciences School of Health&Human SciencesIndiana UniversityIndianapolisIN 46202USA Department of Health Sciences and Technology Institute of Human Movement Sciences and SportETH ZurichZurich 8093Switzerland Department of Neurobiology Care Sciencesand SocietyKarolinska InstituteStockholm 17177Sweden Department of Health OST-Eastern Swiss University of Applied SciencesSt.Gallen 9001Switzerland Montreal Heart Institute MontrealQC H1T 1C8Canada Department of Medicine Universite de MontrealMontrealQC H3T 1J4Canada Centre de Recherche de l'Institut Universitaire de Geriatrie de Montreal MontrealQC H3W 1W5Canada
Background:There is mounting evidence that regular physical activity is an important prerequisite for healthy cognitive aging.Consequently,the finding that almost one-third of the adult population does not reach the r... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Review of the Cretaceous avian diversity of Antarctica:a changing scenario for the evolution of early Neornithine birds
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Advances in Polar Science 2024年 第1期35卷 1-13页
作者: Carolina ACOSTA HOSPITALECHE Facundo IRAZOQUI paula BONA Ariana PAULINA-CARABAJAL División Paleontología de Vertebrados Museo de La PlataFacultad de Ciencias Naturales y MuseoUniversidad Nacional de La PlataPaseo del Bosque s/nLa Plata B1900FWAArgentina Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET) Buenos Aires C1425FQBArgentina División Paleontología Vertebrados Museo de La Plata-Anexo ⅡFacultad de Ciencias Naturales y MuseoUniversidad Nacional de La PlataCalles 122 y 60La Plata B1900FWAArgentina Instituto de Investigaciones en Biodiversidad y Medioambiente(INIBIOMA) Consejo Nacional de Investigaciones Científicas y Técnicas-Universidad Nacional del ComahueSan Carlos de Bariloche R8400GAMArgentina
The worldwide record of Cretaceous Neornithes and Neornithine-like birds is both controversial and poorly understood.However,in recent years,the Antarctic continent has yielded a substantial number of Maastrichtian av... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Injury and illness in short-course triathletes:A systematic review
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Journal of Sport and Health Science 2024年 第2期13卷 172-185页
作者: Sara A.Guevara Melissa L.Crunkhorn Michael Drew Gordon Waddington Julien D.Périard Naroa Etxebarria Liam A.Toohey paula Charlton University of Canberra Research Institute for Sport and Exercise(UCRISE) BruceACT 2617Australia New South Wales Institute of Sport SydneyNSW 2127Australia Queensland Academy of Sport BrisbaneQLD 4111Australia Triathlon Australia Gold CoastQLD 4227Australia Australian Institute of Sport BruceACT 2617Australia
Background:Determining the incidence and prevalence of injury and illness in short-course triathletes would improve understanding of their etiologies and therefore assist in the development and implementation of preve... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Perceived value of microfinance and SME performance: The role of exploratory innovation
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International Journal of Innovation Studies 2024年 第2期8卷 172-185页
作者: Christian Sarfo Jing A.Zhang Conor O'Kane paula O'Kane Department of Management University of LincolnBrayford PoolLincoln LN67TSUnited Kingdom Department of Management Otago Business SchoolUniversity of OtagoPO Box 56Dunedin9054New Zealand
This study examines how perceived value of microfinance and exploratory innovation affect small and medium-sized enterprises(SME)performance in the context of a developing nation.Drawing on the strategic innovation an... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论