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41 resultados encontrados.

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Analytical Methods and Effects of Bioactive Peptides Derived from Animal Products: A Mini-Review
Artículo
Material complementario disponible Artículo DOAJ
Jae Won Jeong et al · Springer Nature · 2024 · ISSN 2636-0772
Abstract Peptides with bioactive effects are being researched for various purposes. However, there is a lack of overall research on pork-derived peptides. In this study, we reviewed the process of obtaining bioactive pep...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Flipped learning as means of enhancing the cognitive activity of philology students
Artículo
Acceso abierto Artículo DOAJ
A. Pohorila et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2073-4379
The article investigates flipped learning as an innovative and highly effective pedagogical approach that serves as a tool for enhancing the cognitive activity of philology students in the process of studying foreign lan...
LCC TENDOlNwZWNpYWwgYXNwZWN0cyBvZiBlZHVjYXRpb24~; TENDOlBoaWxvbG9neS4gTGluZ3Vpc3RpY3M~Idioma eng
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Open Access
Harmonization of the Activity of the Left and Right Cerebral Hemispheres - an Important Component of the Spiritual and Mental Health of Individual and Humanity
Artículo
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Tamara Tyurina et al · Paradigm Publishing Services · 2020 · ISSN 2612-2138
Introduction According to modern scholars (N. Maslova, B. Astafiev), one of the important reasons for the global planetary crisis, including modern educational system in particular, is violation of the conformity of natu...
LCC LCC:Mental healingIdioma eng
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Mixed-Ligand Cadmium (II) Chloride Complex With Adenine: Synthesis, Characterization, Antimicrobial Activity, and Cytotoxicity on Cervical Cancer Cells
Artículo
Material complementario disponible Artículo DOAJ
Titly Rani Das et al · Wiley · 2026 · ISSN 2090-9071
The present study reports the synthesis of a novel cadmium (II) chloride complex containing ethylenediamine (en) and adenine (Ade) as ligands. The synthesized complex was characterized by several analytical techniques, i...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Quantitative determination of trace principal components with high specific activity in menotropins
Artículo
Material complementario disponible Artículo DOAJ
Yue Sun et al · Frontiers Media S.A · 2026 · ISSN 2296-4185
IntroductionMenotropins is a mixture of gonadotropin glycoproteins extracted from the urine of postmenopausal women. Its composition is complex, with active components including follicle-stimulating hormone (FSH), lutein...
LCC TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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A Novel Approach to Analyzing Wrestling Skills: Multidimensional Recurrence Quantification Analysis of Muscle Activity
Artículo
Material complementario disponible Artículo DOAJ
Kazem Esfandiarian-Nasab et al · Shiraz University of Medical Sciences · 2026 · ISSN 2345-6167
Background: As athletes develop, their motor patterns evolve from variable to adaptive neuromuscular control strategies, enabling precise execution of complex movements. Traditional linear biomechanical analyses of wrest...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Venture Capital and Strategic Development of Innovative Business
Artículo
Acceso abierto Artículo DOAJ
Zoryna Yurynets et al · Vasyl Stefanyk Carpathian National University · 2023 · ISSN 2311-0155
One of the most important sources for improving the financial support of innovative activity is venture capital. The development of venture financing in developed countries is one of the defining areas of support for med...
LCC TENDOkVkdWNhdGlvbg~~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Open Access
Modeling the Collective Intelligence of Innovatively Integrated Enterprises
Artículo
Acceso abierto Artículo DOAJ
Halyna Ostrovska et al · Vasyl Stefanyk Carpathian National University · 2025 · ISSN 2311-0155
The article addresses the challenges of modelling the collective intelligence of innovation-integrated enterprises in the context of digital transformation. An overview of mathematical models used to describe collective ...
LCC TENDOkVkdWNhdGlvbg~~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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ANALYSIS OF THE INFLUENCE OF GRDP, TOTAL POPULATION, WAGES, AND INFLATION ON TOTAL CONSUMPTION IN SUMATRA PROVINCE IN 2020-2023
Artículo
Acceso abierto Artículo DOAJ
Friscatama Puspita Ayu H et al · Universitas KH Abdul Chalim, Prodi Ekonomi Syariah · 2026 · ISSN 2621-606X
Consumption is the activity of using goods and services to meet the needs and desires of individuals or households. This study aims to analyze the effect of Gross Domestic Product, population size, minimum wage, and infl...
LCC LCC:Islam; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Open Access
An evaluation of the performance characteristics of SCR utilizing a Fe2O3–SiO2/Al2O3 synthesized catalyst for effective diesel engine exhaust emission reduction
Artículo
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S. Premkumar et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Selective Catalytic Reduction (SCR) helps to reduce Nitrogen Oxide (NO) emissions from diesel engines using catalytic materials made of thermally stable non-precious metals. A dual support SCR catalyst using iro...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Avanços metodológicos na avaliação da qualidade da forragem conservada Methodological advances in evaluation of preserved forage quality
Artículo
Material complementario disponible Artículo DOAJ
Clóves Cabreira Jobim et al · Sociedade Brasileira de Zootecnia · 2007 · ISSN 1516-3598
A avaliação correta do valor nutricional da forragem passa obrigatoriamente por emprego de metodologias adequadas. A qualidade da forragem depende dos produtos da fermentação, no caso da silagem, ou da magnitude das ...
LCC LCC:Animal cultureIdioma eng
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Body mass index as a key determinant of oxidative stress in women undergoing infertility treatment
Artículo
Acceso abierto Artículo DOAJ
Katarzyna Olszak-Wąsik et al · Frontiers Media S.A · 2026 · ISSN 2673-3153
IntroductionInfertility treatment may be influenced by systemic metabolic and redox imbalances. This prospective observational (cross-sectional) study aimed to evaluate the impact of clinical risk factors on oxidative st...
LCC TENDOlJlcHJvZHVjdGlvbg~~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Business Efficiency in the Regions of the Russian Federation: An Econometric Assessment Model in the Context of National Development Goals
Artículo
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V. A. Efanov et al · North-West institute of management of the Russian Presidential Academy of National Economy and Public Administration · 2026 · ISSN 1726-1139
The formation of a sustainable and dynamic economy is one of Russia’s national development goals, the achievement of which requires the coordination of strategic priorities at both the federal and regional levels of pu...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Clustering and machine learning techniques identify air pollution regimes in Greater Cairo
Artículo
Material complementario disponible Artículo DOAJ
Doaa M. Elmourssi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Air pollution is a major environmental and public health challenge in Greater Cairo due to rapid urbanization, intense traffic activity, and recurrent regional dust intrusions. This study presents a data driven ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Deep learning based constraint aware design exploration of triply periodic minimal surface bone scaffolds
Artículo
Material complementario disponible Artículo DOAJ
Innocent Bwengye et al · Springer · 2026 · ISSN 2731-6564
Abstract Bone tissue engineering scaffolds must provide structural support while permitting fluid transport and maintaining safe hydrodynamic conditions for cell activity. Triply Periodic Minimal Surface (TPMS) architect...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Determination of progesterone (P4) from bovine serum samples using a microfluidic immunosensor system
Artículo
Material complementario disponible Artículo CONICET Digital
Arevalo, Fernando Javier et al · Elsevier Science · 2010 · ISSN 1986-1992
Progesterone (P4) is a steroidal hormone with a vital role in the maintenance of human and animal health. This paper describes the development of an immunosensor coupled to glassy carbon (GC) electrode and integrated to ...
Idioma eng
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Digitalization of Customs Statistics of Ukraine in the Context of European Integration
Artículo
Acceso abierto Artículo DOAJ
V. V. Rudenko · National Academy of Statistics, Accounting and Audit · 2026 · ISSN 2519-1853
The article substantiates the need to modernize customs statistics of Ukraine as a key tool for forming foreign economic policy and ensuring international comparability of data in the context of European integration. The...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
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Open Access
Disrupted Salivary Fungal Community in Patients With Oral Lichen Planus
Artículo
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Mengtong Zhang et al · Elsevier · 2026 · ISSN 0020-6539
Introduction and aims: Oral lichen planus (OLP), a chronic inflammatory oral mucosal disorder with malignant potential, has been associated with oral microbial dysbiosis. While bacterial community alterations in OLP are ...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Hematologic Glyco-Signatures: Emerging Blood-Based Sugar Codes Linked to Hyper-Aggressive Breast Cancer
Artículo
Acceso abierto Artículo DOAJ
Obeagu EI · Dove Medical Press · 2026 · ISSN 1179-1314
Emmanuel Ifeanyi Obeagu1– 3 1Division of Haematology, Department of Biomedical and Laboratory Science, Africa University Mutare, Mutare, Zimbabwe; 2Department of Molecular Medicine and Haematology, School of Pathology,...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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INTEGRATION OF ARTIFICIAL INTELLIGENCE TECHNOLOGIES IN EDUCATION AND SCIENCE: CHALLENGES AND OPPORTUNITIES
Artículo
Acceso institucional disponible Artículo DOAJ
Oksana Kravchuk et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2524-2547
The article analyzes the theoretical foundations and practical aspects of implementing artificial intelligence (AI) technologies in educational and scientific space. Based on a systematic analysis of international resear...
LCC TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma ukr
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Institucional
Limits of Applicability of Artificial Intelligence in Public Administration: Memory of LLM-Based Agents vs. Human Memory
Artículo
Material complementario disponible Artículo DOAJ
E. N. Veiber et al · North-West institute of management of the Russian Presidential Academy of National Economy and Public Administration · 2026 · ISSN 1726-1139
In recent years, large language models and agent systems based on them have been considered a promising tool for the digital transformation of public administration. However, the practical effectiveness of such systems i...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~Idioma eng
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PANI/PTA/Fe3O4 Nanocomposite Coated on Stainless‐Steel Towards Efficient Solid‐Phase Microextraction of Tetracycline From Human Urine Samples Prior to HPLC–DAD Analysis
Artículo
Material complementario disponible Artículo DOAJ
Sanaz Naghinejad Orang et al · Wiley-VCH · 2026 · ISSN 2628-5452
ABSTRACT Tetracycline (TC) is a commonly prescribed broad‐spectrum antibiotic, and its widespread use together with its persistence in biological matrices, particularly urine, has raised serious concerns related to cli...
LCC LCC:Science (General); LCC:Analytical chemistryIdioma eng
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Photocatalytic degradation of oxytetracycline in water by Pr6O11/ZrO2
Artículo
Acceso abierto Artículo DOAJ
CAO Mingwei · Editorial Office of Industrial Water Treatment · 2026 · ISSN 1005-829X
In this study, ZrO2-based composite photocatalytic coatings modified with Pr6O11 up-conversion materials were proposed for the removal of oxytetracycline(OTC) from wastewater. The Pr6O11/ZrO2 composite photocatalyst powd...
LCC TENDOkVudmlyb25tZW50YWwgdGVjaG5vbG9neS4gU2FuaXRhcnkgZW5naW5lZXJpbmc~Idioma zho
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Práticas de leitura: quais rumos para favorecer a expressão do sujeito leitor? Reading practices: how to favor expression of the reader-subject?
Artículo
Acceso abierto Artículo DOAJ
Annie Rouxel · Fundação Carlos Chagas · 2012 · ISSN 0100-1574
O estudo traz uma reflexão sobre a dimensão subjetiva da leitura em contexto escolar. Estabelece-se, nele, uma distinção entre leitura analítica (de análise e interpretação de texto, freqüentemente a única prat...
LCC TENDOlNwZWNpYWwgYXNwZWN0cyBvZiBlZHVjYXRpb24~; TENDOlNvY2lvbG9neSAoR2VuZXJhbCk~Idioma eng
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