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110 resultados encontrados.

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Protocol for a systematic review and meta-analysis of the relationship between opioid exposure and dopaminergic measures in humans assessed by nuclear medicine imaging
Artículo
Material complementario disponible Artículo DOAJ
Yulia Shatalov et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
This protocol outlines planned methodology for a systematic review and meta-analysis of dopaminergic neuroimaging findings in individuals with opioid use disorder (OUD). Converging evidence across substance use disorders...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Material complementario
Revisiting seafloor magnetotelluric data and imaging local high-resolution electrical conductivity structure in the western Pacific
Artículo
Material complementario disponible Artículo DOAJ
Chen-Hsiang Alex Hung et al · SpringerOpen · 2026 · ISSN 1880-5981
Abstract The electrical structure of oceanic lithosphere and underlying asthenosphere provides crucial constraints on upper mantle dynamics, complementing seismic observations to distinguish between competing mechanisms ...
LCC LCC:Geography. Anthropology. Recreation; TENDOkdlb2Rlc3k~; TENDOkdlb2xvZ3k~Idioma eng
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Material complementario
Polypropylene-natural fibre composites. Analysis of fibre structure modification during compounding and its influence on the final properties
Artículo
Acceso abierto Artículo CONICET Digital
Puglia, Debora et al · Vsp Bv · 2008 · ISSN 0927-6440
The final properties of composite materials are highly dependent on the residual geometrical parameters (length, diameter, aspect ratio), orientation and distribution of the fibres in the matrix, which in turn are relate...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Conjugate Gradient Methods in Fitting Precipitation of Rainfall Data in Malaysia
Artículo
Material complementario disponible Artículo DOAJ
Hua Ru Tang et al · MMU Press · 2025 · ISSN 2821-370X
Conjugate gradient method (CGM) is one of the most efficient numerical methods for solving unconstrained optimization problems. It is also known as an iterative method with simple formulation. The classical CGM has alway...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Material complementario
Statistical Assessment of the Effect, Efficiency and Intensity of the Hotel & Tourism Industry in Ukraine
Artículo
Acceso abierto Artículo DOAJ
V. B. Zakhozhai et al · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
The article is devoted to methodological and practical dimensions of statistical assessment of the effect, efficiency, and intensity of the hotel & tourism industry in Ukraine. The aggravated social and economic crisis,...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A Comparative Study of Direct Investments from France and the United Kingdom in Latvia
Artículo
Acceso abierto Artículo DOAJ
Andrejs Limanskis · Lodz University Press · 2026 · ISSN 0208-6018
Topicality of comparative study in Foreign Direct Investments (FDI) is determined by the need to deepen analysis of economic activity challenges and opportunities related to cross-border investments. Research in FDI tren...
LCC LCC:Marketing. Distribution of products; TENDOkZpbmFuY2U~Idioma eng
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Open Access
Mobility data warehouses
Artículo
Acceso abierto Artículo RI ITBA
Vaisman, Alejandro Ariel et al · RI ITBA · 2019 · ISSN 2220-9964
"The interest in mobility data analysis has grown dramatically with the wide availability of devices that track the position of moving objects. Mobility analysis can be applied, for example, to analyze traffic flows. To ...
Idioma en
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Open Access
A bibliometric analysis of trends in SAGO product research (2015–2025)
Artículo
Material complementario disponible Artículo DOAJ
Muhammad Tahnur et al · Springer · 2026 · ISSN 2731-4286
Abstract Sago (Metroxylon sagu Rottb.) is a traditional staple food and a strategic bioresource with growing relevance in Southeast Asia’s transition toward a sustainable bioeconomy. This study provides a bibliometric ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Material complementario
A novel complex Fermatean fuzzy formalism with improved score function and aggregation operators
Artículo
Acceso abierto Artículo DOAJ
Abdul Razaq et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract In the era of intelligent systems and data-driven technologies, making precise and reliable decisions under uncertainty has become increasingly vital. The primary aim of this study is to tackle decision making (...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Application of computer vision and deep learning for automated monitoring of garden strawberry plant growth
Artículo
Acceso abierto Artículo DOAJ
A. I. Kutyrev et al · Federal Agricultural Research Center of the North-East named N.V. Rudnitsky · 2026 · ISSN 2072-9081
The article presents the developed algorithm and software for automated monitoring of strawberry plant growth using neural network technologies. The YOLO11x and YOLOx-seg models, pre-trained by transfer learning, are ada...
LCC LCC:AgricultureIdioma rus
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Open Access
Artificial Intelligence in Project Management: Challenges, Strategies and Best Practices [version 2; peer review: 1 approved, 2 approved with reservations]
Artículo
Acceso abierto Artículo DOAJ
Obiyemi Obiseye et al · F1000 Research Ltd · 2026 · ISSN 2046-1402
The application of Artificial Intelligence (AI) in project management is transforming decision-making processes, enhancing task execution, and improving risk management. This study aimed to elucidate the challenges raise...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Evaluating material recovery environmental impacts and economic feasibility of e-waste management in India
Artículo
Material complementario disponible Artículo DOAJ
Gagan Prakash et al · Springer · 2026 · ISSN 2731-9431
Abstract The accelerating consumption of electrical and electronic equipment (EEE) has led to rapid growth in waste electrical and electronic equipment (WEEE), which is currently the fastest-growing waste stream worldwid...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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GIS analysis of the tourism attractiveness of Poltava district, Poltava region
Artículo
Acceso abierto Artículo DOAJ
Viktoriia Tiutiunnyk et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2075-1893
The purpose of the article is to assess the tourism attractiveness of Poltava District, Poltava Region, using GISbased analysis, and to identify the spatial distribution of key tourism resources and infrastructure across...
LCC TENDOkdlb2dyYXBoeSAoR2VuZXJhbCk~Idioma eng
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Open Access
Identification and verification of diagnostic biomarkers related to endoplasmic reticulum stress for atherosclerosis
Artículo
Acceso abierto Artículo DOAJ
Xiaoyun Liu et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Endoplasmic reticulum stress (ERS) is linked to the progression of atherosclerosis (AS). The function of ERS-related genes (ERSRGs) in AS remains ambiguous, hence, this study sought to examined their ...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
Innovative Bird Strike Mitigation Strategies: Integrating Drones and Cutting-Edge Technologies to Enhance Airport Safety
Artículo
Acceso abierto Artículo DOAJ
Abdellah HANINE et al · Embry-Riddle Aeronautical University · 2025 · ISSN 2374-6793
Notwithstanding significant efforts to reduce the risk of bird strikes at and around airports, as well as advancements in technology, aviation safety continues to be threatened by this hazard. Our study of recent data sh...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Robust Medical Image Prediction via Adaptive Reconstruction: Bridging the Gap in Low-Quality Data
Artículo
Material complementario disponible Artículo DOAJ
Prateek Singhal et al · MMU Press · 2026 · ISSN 2821-370X
Medical image prediction plays a very significant role in clinical decision-making and early detection and diagnosis of different diseases. However, the quality of medical images has a huge impact on the predictive model...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Material complementario
Sentiment Analysis of the Israel-Palestine Conflict on X: Insights from the Indonesian Perspective using a Long Short-Term Memory Algorithm
Artículo
Material complementario disponible Artículo DOAJ
Mohammad Taleb Noori et al · MMU Press · 2025 · ISSN 2821-370X
The Israel-Palestine conflict which has persisted for decades drives mounting global interest that consequently influences public opinion worldwide. This article examines the sentiment analysis of X (Twitter) data pertai...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Material complementario
The presence and performance of cultural and creative industries in rural regions
Artículo
Material complementario disponible Artículo DOAJ
Jaroslav Koutský et al · Centre for Economic and Regional Studies Eötvös Lóránd Research Network · 2026 · ISSN 0237-7683
This paper examines the presence and performance of cultural and creative industries (CCIs) in rural regions, specifically using the example of the Vysočina Region, and compares it with other regions in the Czech Republ...
LCC TENDOkhpc3RvcnkgKEdlbmVyYWwpIGFuZCBoaXN0b3J5IG9mIEV1cm9wZQ~~; TENDOkVjb25vbWljIGhpc3RvcnkgYW5kIGNvbmRpdGlvbnM~; LCC:EconIdioma eng
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Artificial Intelligence in Religious Certification: A Comprehensive Review of Halal Digitalization, Compliance Integrity, and Future Directions
Artículo
Acceso abierto Artículo DOAJ
Mian N. Riaz et al · Wiley · 2026 · ISSN 2314-5765
Global food supply chains continue to expand in scale and complexity, heightening risks of fraud, mislabeling, and cross-contamination across certification systems. These vulnerabilities are particularly consequential fo...
LCC LCC:Nutrition. Foods and food supply; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
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Open Access
Assessment of Clinical Hematology Laboratory Performance Using Sigma Metrics and Associated Factors in Total Testing Process at the Dessie Comprehensive Specialized Hospital, Northeast, Ethiopia: A Cross‐Sectional Study
Artículo
Material complementario disponible Artículo DOAJ
Zewudu Mulatie et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Clinical laboratory test results play a fundamental role in clinical decision making, influencing approximately 70% of medical decisions. Numerous studies have shown that errors can occur thr...
LCC LCC:MedicineIdioma eng
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Blockchain-driven trust management and AI computing for sensor networks optimization
Artículo
Acceso abierto Artículo DOAJ
Mekhled Alharbi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The Internet of Things (IoT) and emerging technologies have converged to drive the remarkable development of intelligent systems. The interconnection of physical objects, sensors, and tiny communication devices ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Boundary sensitive-net-based lumbar vertebra segmentation and spondylolisthesis measurement
Artículo
Acceso abierto Artículo DOAJ
Dongsheng Ji et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Lumbar spine disorders represent a significant public health concern, with accurate diagnosis relying on vertebral segmentation and quantification. Traditional methods, such as Cobb angle measurement are constra...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Consumer segments and determinants shaping meat consumption in Slovakia
Artículo
Acceso abierto Artículo DOAJ
Kristína Predanócyová et al · FrancoAngeli · 2026 · ISSN 1972-4802
The paper focuses on the analysis of meat consumption patterns and the level and structure of consumption of individual types of meat, on segmenting consumers according to consumption patterns and determining the key fac...
LCC LCC:AgricultureIdioma eng
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Open Access
Differences between oral and written calculation: evidence from cognitive neuropsychology from six brain-damaged patients
Artículo
Acceso abierto Artículo DOAJ
María P. Salguero-Alcañiz et al · Servicio de Publicaciones de la Universidad de Murcia · 2014 · ISSN 0212-9728
Introduction: The study of patients with acquired brain injury shows the existence of several double dissociations in the calculation system. In this paper, we focus on the double dissociation observed between oral and w...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access