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119 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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INNOVATION-INTERNATIONALISATION LOCI IN MARKET TRANSITION OF INFORMATION AND TELECOMUNICATIONS FIRMS
Artículo
Material complementario disponible Artículo DOAJ
Maja Bašić · University of Zagreb, Faculty of Economics & Business · 2020 · ISSN 1846-3355
The purpose of this study is to analyse differences in a small open transitional economy’s loci on innovation and internationalisation pace. Specifically, the effect of absorptive capacity, product and service innova...
LCC LCC:BusinessIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Optimization of the extraction of antioxidants and caffeine from maté (Ilex paraguariensis) leaves by response surface methodology
Artículo
Acceso abierto Artículo CONICET Digital
Hartwig, Vanessa Graciela et al · ISEKI · 2013 · ISSN 2182-1054
Optimal conditions for the industrial extraction of total polyphenols from maté (Ilex paraguarien- sis) were determined using response surface methodology, with two independent variables: ethanol percentage of the extra...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Optimization strategy for distributed photovoltaic access to distribution networks based on power data
Artículo
Acceso abierto Artículo DOAJ
Zhihui Tong et al · Springer · 2026 · ISSN 3004-9261
Abstract In rural areas, unreasonable access of distributed photovoltaic (DPV) may pose a significant challenge to the safe operation of the power network. To address this, determining the maximum hosting capacity of net...
LCC LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
PROFILES OF EUROPEAN UNION COUNTRIES IN THE FIELD OF DIGITAL AND KNOWLEDGE-BASED ECONOMIES
Artículo
Acceso abierto Artículo DOAJ
Maryna Tatar et al · Izdevnieciba “Baltija Publishing” · 2026 · ISSN 2256-0742
This article aims to create country profiles for European Union Member States, based on indicators that capture digital access and usage, business digitalisation and e-commerce, as well as human capital and innovation ca...
LCC LCC:Economic growth, development, planningIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Research on Parameters Optimization of Rectangular Pole Teeth for Magnetic Fluid Seals
Artículo
Acceso abierto Artículo DOAJ
Lu Wang et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract To optimize the magnetic fluid seal design, the single-factor method is usually used to study the effect of the rectangular pole teeth structure parameters on the sealing capacity of the magnetic fluid seal by c...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
SPECIAL LABORATORY PRACTICUM IN THE DISTANCE FORM OF EDUCATION
Artículo
Material complementario disponible Artículo DOAJ
V. M. Horbatch et al · V. N. Karazin Kharkiv National University · 2024 · ISSN 2222-5617
The article proposes the methodology of laboratory work of the special workshop of the 4th year at the distance form of education on the example of laboratory work ‘Determination of Curie temperature from the temperatu...
LCC TENDOlBoeXNpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Study on the bearing characteristics of PCCP under temperature effects
Artículo
Acceso abierto Artículo DOAJ
Guo Lixia et al · De Gruyter · 2026 · ISSN 2191-0359
Prestressed concrete cylinder pipe (PCCP) is composed of concrete, steel cylinder, mortar and prestressed steel wire, which has been widely used in water conveyance and diversion projects. PCCP employs high-strength conc...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Understanding urban–rural disparities in digital government maturity: a governance perspective
Artículo
Acceso institucional disponible Artículo DOAJ
Yayuk Astuti et al · Frontiers Media S.A · 2026 · ISSN 2673-3145
The purpose of this study is to examine how differences in governance capacity shape urban–rural disparities in digital government maturity at the subnational level. Focusing on a developing country context, the study ...
LCC LCC:Political scienceIdioma eng
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Institucional
A sustainable and fast methodology based on magnetic activated carbon for removal of imidacloprid from aqueous solution
Artículo
Acceso abierto Artículo CONICET Digital
Safe, Yasmin Leila et al · Elsevier · 2023 · ISSN 2213-3437
The occurrence of neonicotinoid insecticides in environmental waters represents a potential risk for the ecosystems and human health. Herein, an efficient procedure based on an activated carbon/magnetite (AC/Fe3O4) mixtu...
Idioma eng
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Open Access
A sustainable multi-objective framework for multi-phased, capacitated vertiport siting with land use integration
Artículo
Acceso abierto Artículo DOAJ
Hao Wu et al · Tsinghua University Press · 2025 · ISSN 2772-4247
This research presents a multi-objective optimization framework for incremental siting of capacitated vertiports that integrates real land use data and aims to maximize generalized cost savings while minimizing infrastru...
LCC LCC:Transportation engineeringIdioma eng
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Open Access
Adaptation of the CUGH global health competency framework in the Chinese context: a mixed-methods study
Artículo
Acceso abierto Artículo DOAJ
Wei Ding et al · KeAi Communications Co., Ltd · 2023 · ISSN 2397-0642
Abstract Background In 2014, the Consortium of Universities for Global Health (CUGH) developed a global health competency framework and called for its validation. Given China's increasing engagement in global health over...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Algorithmic governance and surveillance federalism: transforming the digital state in India and ASEAN
Artículo
Acceso institucional disponible Artículo DOAJ
Nasir Ahmad Ganaie et al · Frontiers Media S.A · 2026 · ISSN 2673-3145
IntroductionThe current paper suggests the conceptualisation of surveillance federalism as the theoretical framework to interrogate the recomposition of local and regional democratic autonomy in the context of multi-leve...
LCC LCC:Political scienceIdioma eng
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Institucional
Artificial Intelligence Techniques Evaluation for Modulation Format Identification in Optical Networks
Artículo
Acceso abierto Artículo DOAJ
André Luiz Nunes de Souza et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2021 · ISSN 2179-1074
Abstract In an elastic network paradigm, where the transceiver is able to control several characteristics of the transmitted signal according to the optical link quality and capacity demand, receivers able to automatical...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Assessment of the potential of native yeast isolated from industrial residual waters in the removal of azoic dyes
Artículo
Acceso abierto Artículo DOAJ
Manuela Bolivar-Correa et al · Universidad de Antioquia · 2022 · ISSN 0304-3584
Azo dyes, widely used in the textile industry, release contaminating effluents that affect different organisms due to their toxicity and recalcitrant nature. Recognizing the role of yeasts in the bioremediation of differ...
LCC LCC:Biology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Bystander activation of microglia by Brucella abortus-infected astrocytes induces neuronal death via IL-6 trans-signaling
Artículo
Acceso abierto Artículo CONICET Digital
Rodríguez, Julia et al · Frontiers Media · 2024 · ISSN 1664-3224
Inflammation plays a key role in the pathogenesis of neurobrucellosis where glial cell interactions are at the root of this pathological condition. In this study, we present evidence indicating that soluble factors secre...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Climate-resilient intelligent charging of solar electric vehicles for improved algorithmic performance and battery stress mitigation under tropical conditions in Uganda
Artículo
Acceso abierto Artículo DOAJ
George Williams Ssebagala et al · Springer · 2026 · ISSN 2662-9984
Abstract Solar-powered electric-vehicle (EV) charging in tropical, PV-rich regions such as Uganda faces coupled stressors from high ambient temperature and intermittent solar irradiance, which can destabilize conventiona...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Comparative modelling of pull-out process of four different anchorages by using transparent soil
Artículo
Acceso abierto Artículo DOAJ
XIA Yuan-you 1, CHEN Chen 1, NI Qing 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
A small-scale physical modelling system is developed to study the pull-out mechanism of embedded soil nails based on transparent soil and particle image velocimetry (PIV). Four types of soil anchorages, common cylindrica...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Compliance-mediated pressure-independent cerebrovascular regulation: a distinct novel mechanism in youth
Artículo
Material complementario disponible Artículo DOAJ
Zijie Wang et al · BMC · 2026 · ISSN 1475-925X
Abstract Cerebrovascular regulatory capacity is essential for maintaining brain stability. Most previous studies have focused on middle-aged and elderly populations, where regulation depends on vasodilation with reduced ...
LCC TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Degenerate quantum erasure decoding
Artículo
Acceso abierto Artículo DOAJ
Kao-Yueh Kuo et al · Nature Portfolio · 2026 · ISSN 2056-6387
Abstract Erasures are the primary type of errors in physical systems dominated by leakage errors. While quantum error correction (QEC) using stabilizer codes can combat erasure errors, it remains unknown which constructi...
LCC TENDOlBoeXNpY3M~; LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Dose-dependent effects of Conocarpus erectus biochar on the physicochemical and fertility properties of industrial acidic soil
Artículo
Acceso abierto Artículo DOAJ
Saideep Thallapally et al · Springer · 2026 · ISSN 3005-1223
Abstract Acidic soils influenced by industrial activities often constrain plant growth due to high exchangeable acidity, low nutrient availability, and poor physical structure. This study examined the short-term, dose-de...
LCC TENDOkdlb2xvZ3k~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Ecophysiological mechanisms underlying the positive relationship between seed protein concentration and yield in soybean under field heat and drought stress
Artículo
Acceso abierto Artículo CONICET Digital
Ergo, Verónica Vanesa et al · Wiley Blackwell Publishing, Inc · 2024 · ISSN 0931-2250
A positive relationship between protein concentration and yield has been documented in different combinations of genotype and environment, often under potential conditions. However, the ecophysiological bases underlying ...
Idioma eng
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Open Access
Effect of Seawater on the Technological Properties of Chicken Emulsion Sausage in a Model System
Artículo
Acceso abierto Artículo DOAJ
Sol Hee Lee et al · Springer Nature · 2020 · ISSN 2636-0772
Abstract The aim of this study was to compare the effect of seawater to that of conventional salt (NaCl) on the technological properties of chicken emulsion sausages in a model system. Chicken sausages were prepared with...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access
Effect of water stress on the growth of Arachis pintoi plants under different nitrogen levels
Artículo
Acceso abierto Artículo DOAJ
Rita Manuele Porto Sales et al · Sociedade Brasileira de Zootecnia · 2013 · ISSN 1516-3598
The objective was to evaluate the growth of Arachis pintoi fertilized with nitrogen and water deficiency conditions. The study was developed in a 4 × 4 factorial arrangement with four nitrogen levels (0, 40, 80 and 120 ...
LCC LCC:Animal cultureIdioma eng
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Open Access
Effects of Phosphate and Two-Stage Sous-Vide Cooking on Textural Properties of the Beef Semitendinosus
Artículo
Acceso abierto Artículo DOAJ
Nurul Nazirah Ruslan et al · Springer Nature · 2023 · ISSN 2636-0772
Abstract Comparing the effects of sodium tripolyphosphate (STPP) concentrations of 0.2% and 0.4% on beef semitendinosus is the objective of the current investigation. The samples were cooked at varied temperatures (45+60...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access