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Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

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120 resultados encontrados.

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Methodology of Problems Creation and Selection for Astronomy Olympiads on Example of Tasks on the Topic of Kepler's Laws
Artículo
Acceso abierto Artículo DOAJ
Yaroslav Ersteniuk et al · Vasyl Stefanyk Carpathian National University · 2020 · ISSN 2311-0155
Based on many years of experience in the organization of the third stage of Ukrainian National Astronomy Olympiad, the authors of the article attempt to formulate general principles for the selection and compilation of a...
LCC TENDOkVkdWNhdGlvbg~~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Monolithic high-contrast grating planar microcavities
Artículo
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Czyszanowski Tomasz et al · Wiley · 2020 · ISSN 2192-8614
Semiconductor planar microcavities significantly enhance the interaction between light and matter and are thus crucial as a fundamental research platform for investigations of quantum information processing, quantum dyna...
LCC TENDOlBoeXNpY3M~Idioma eng
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New Hybrid AD Methodology for Minimizing the Total Amount of Information Content: A Case Study of Rehabilitation Robot Design
Artículo
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Tao Yang et al · KeAi Communications Co., Ltd · 2020 · ISSN 1000-9345
Abstract Converting customer needs into specific forms and providing consumers with services are crucial in product design. Currently, conversion is no longer difficult due to the development of modern technology, and va...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Noonan Syndrome in 12 -Year-Old Male: Case Report and Orthodontic Management of the Occlusion
Artículo
Acceso abierto Artículo DOAJ
Chatzistavrou Evangelia et al · Balkan Stomatological Society · 2020 · ISSN 2335-0245
Background/Aim: Noonan syndrome (NS) is an autosomal dominant disorder, caused by mutations on genes located on the long arm of chromosome 12. The condition has no sex or race predilection and its incidence is 1 per 1,00...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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O encontro com o mal. O jovem Nietzsche diante da doença (1844-1862)
Artículo
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Simone Zacchini · Grupo de Estudos Nietzsche · 2020 · ISSN 2316-8242
Resumo Este artigo examina um período muito breve da juventude de Nietsche, de seu nascimento a 1862. Durante estes anos Nietzsche descobre progressivamente que o mundo encantado ao interno do qual ele nascera, protegid...
LCC TENDOk1vZGVybg~~Idioma por
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Optical anapole mode in nanostructured lithium niobate for enhancing second harmonic generation
Artículo
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Li Yang et al · Wiley · 2020 · ISSN 2192-8606
Second harmonic generation (SHG) with a material of large transparency is an attractive way of generating coherent light sources at exotic wavelength range such as VUV, UV and visible light. It is of critical importance ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Optically and radio frequency (RF) transparent meta-glass
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Safari Mahdi et al · Wiley · 2020 · ISSN 2192-8606
We propose a radio frequency (RF) and visibly transparent composite metasurface design comprising newly developed transparent multilayer conductive coatings. Detailed experimental and theoretical analysis of the RF/visib...
LCC TENDOlBoeXNpY3M~Idioma eng
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Perspective on using multiple orbital-angular-momentum beams for enhanced capacity in free-space optical communication links
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Willner Alan E. et al · Wiley · 2020 · ISSN 2192-8606
Structured light has gained much interest in increasing communications capacity through the simultaneous transmission of multiple orthogonal beams. This paper gives a perspective on the current state of the art and futur...
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Phenomenology of the temperature-frequency dispersion of electrical properties of aluminium-substituted lithium-iron spinel
Artículo
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I. M. Gasiuk et al · Vasyl Stefanyk Carpathian National University · 2020 · ISSN 1729-4428
The conductivity of the Li-containing Al-oxoferrite samples has been studied. Using Jonsher’s phenomenological approach, existence of 2 types of conductivity (electronic and ionic) in the above mentioned samples has be...
LCC TENDOlBoeXNpY3M~Idioma eng
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Political marketing at the frontier of hybrid warfare
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Horia Mihălcescu · Fundația „Sfera Publică XXI” · 2020 · ISSN 1221-6720
War and the hybrid threat are two types of activities legally differentiated only by the word „war”. They aim at exploiting and generating vulnerabilities of the target states and have become areas of reflection to i...
LCC LCC:Political science; TENDOlBvbGl0aWNhbCBzY2llbmNlIChHZW5lcmFsKQ~~Idioma eng
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Preparation of Nickel-Cobalt/Carborundum Carbide Composite Coatings by Supergravity Field-Enhanced Electrodeposition
Artículo
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Xiaoyun Hu et al · KeAi Communications Co., Ltd · 2020 · ISSN 1000-9345
Abstract Nickel-cobalt/silicon carbide (Ni-Co/SiC) composite coatings were fabricated by supergravity field-enhanced electrodeposition. The surface morphology and the distribution of the SiC particles in the coatings wer...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Preparation, characterization, and in vitro evaluation of amphiphilic peptide P12 and P12-DOX nanomicelles as antitumor drug carriers
Artículo
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Ping Song et al · SAGE Publishing · 2020 · ISSN 1847-9804
Polymerized polypeptide nanomicelles have attracted much attention as novel drug carriers because of their good biocompatibility and degradability. To prepare doxorubicin (DOX)-loaded nanomicelles, an amphiphilic peptide...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Prevalence of obesity and physical activity among primary school children in Erbil City/Iraq
Artículo
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Saad Jbraeil Sulaiman et al · University of Mosul College of Nursing · 2020 · ISSN 2311-8784
Background: As inactive lifestyles and a tendency for having a more comfortable life rise in the Iraqi population, obesity prevalence has become a major public health concern particularly among children in the Kurdistan ...
LCC TENDOk51cnNpbmc~Idioma eng
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Material complementario
Production, egg quality, and intestinal morphometry of laying hens fed marine microalga
Artículo
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Raimunda Thyciana Vasconcelos Fernandes et al · Sociedade Brasileira de Zootecnia · 2020 · ISSN 1806-9290
ABSTRACT The objective of the present study was to evaluate production and egg quality as well as the intestinal morphometry of laying hens fed diets supplemented with marine microalga Dunaliella salina. Six hundred layi...
LCC LCC:Animal cultureIdioma eng
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Qualitative assessment of water of the Al-Khazer river between Mosul and Erbil city
Artículo
Material complementario disponible Artículo DOAJ
Eman Al-Sarraj · University of Mosul, College of Education for Pure Science · 2020 · ISSN 1812-125X
This paper discusses the results of a study carried out from the period of December 2017 to April 2018, on assessing water quality of Al-Khazer river between Mosul and Erbil City. Al-Khazer river is considered as one of ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Rancang Bangun Emergency Button Berbasis LORA
Artículo
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Muhammad Fadhiil Febriyan et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2020 · ISSN 2354-8924
There is no denying that wireless communication technology is a very important component of modern society. One aspect of modern society where the application of wireless communication technology has tremendous potential...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Reproductive traits in different Nile tilapia genetic groups
Artículo
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A.C.F. Silva et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2020 · ISSN 1678-4162
ABSTRACT The aim of this study was to evaluate the reproductive traits of the non-inbred and inbred AquaAmérica, GIFT and AquaAmérica × GIFTgenetic groups. Six fish from each genetic group were used (2 females:1 male)...
LCC LCC:Animal cultureIdioma eng
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Resizing the productive characteristics of meat-type quail through principal component analysis
Artículo
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D.U. Tyska et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2020 · ISSN 1678-4162
ABSTRACT This study aimed to establish criteria for eliminating redundant variables, to know the magnitude of the data relationship, and to provide information that helps researchers in the use of the technique to analyz...
LCC LCC:Animal cultureIdioma eng
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Rodents as potential reservoirs for Borrelia spp. in northern Chile
Artículo
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Richard Said Thomas Sánchez et al · Colégio Brasileiro de Parasitologia Veterinária · 2020 · ISSN 1984-2961
Abstract Small mammals play an essential role in the transmission and maintenance cycles of Borrelia spirochetes. In Chile, recent studies have characterized novel Borrelia genotypes in ticks collected from small mammals...
LCC LCC:Animal cultureIdioma eng
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Russia’s hybrid invasion in Belarus during the presidential election campaign 2020
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Anastasiya Ilyina · Lodz University Press · 2020 · ISSN 1427-9657
There are various instruments for Russia to have influence on its neighbours, such as using opinion leaders (authorities), intellectuals, and journalists to create a favourable informational context or to place the order...
LCC TENDOkhpc3Rvcnkgb2YgRWFzdGVybiBFdXJvcGU~; TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Saccharomyces cerevisiae as a probiotic agent and a possible aflatoxin B1 adsorbent in simulated fish intestinal tract conditions
Artículo
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R.E.E. Pinheiro et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2020 · ISSN 1678-4162
ABSTRACT The aim of this study was to evaluate in vitro the probiotic potential and absorption of Saccharomyces cerevisiae for the aflatoxin B1 in simulated fish intestinal tract conditions. Three yeast strains were used...
LCC LCC:Animal cultureIdioma eng
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Scale of Self-perceived Communication in the Couple Relationship (SCCR)
Artículo
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María-Teresa Iglesias-García et al · Servicio de Publicaciones de la Universidad de Murcia · 2020 · ISSN 0212-9728
Abstract The aim of this study was to develop and validate the Scale of Self-perceived Communication in the Couple Relationship (SCCR) in order to provide a straightforward and useful instrument. 620 persons who were in ...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Sixteenth-Mode Substrate-Integrated-Waveguide (SMSIW) Resonator for Dielectric Characterization of Liquid Mixtures
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Fatima Zohra Siabah et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2020 · ISSN 2179-1074
Abstract In this work, a new concept of planar resonator technique for measurement of liquid mixture permittivity is proposed, designed, and implemented using a Sixteen-Mode Substrate Integrated Waveguide (SMSIW) technol...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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