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71 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Produced means of production and the chain of comparative advantages
Artículo
Acceso abierto Artículo CONICET Digital
Dvoskin, Ariel et al · Elsevier · 2021 · ISSN 0954-349X
We study the effects of income distribution on comparative costs and show that the presence of produced means of production dramatically affects the possibility to build a “chain of comparative advantages” to explain...
Idioma eng
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Open Access
The Generalization of the Comparative Advantage Theory
Artículo
Acceso abierto Artículo DOAJ
Leszek Jasiński · Vasyl Stefanyk Carpathian National University · 2017 · ISSN 2311-0155
Economic textbooks relate the principle of comparative advantage using examples of two products and two countries, the 2x2 case. We shall suggest an approach describing any finite number of products m and countries n, th...
LCC TENDOkVkdWNhdGlvbg~~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Open Access
Comparative Study of PMSG, EESG, and HESG for Wind Power Application of Different Power Levels
Artículo
Acceso abierto Artículo DOAJ
Tianzheng Xiao et al · IEEE · 2026 · ISSN 2169-3536
In this paper, permanent magnet synchronous generators, electrically excited synchronous generators, and hybrid excited synchronous generators are compared to evaluate the difference in performance and cost efficiency fo...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Comparative transcriptome analysis reveals stress-response pathways as key drivers of nitrogen use efficiency in tobacco under low-nitrogen conditions
Artículo
Acceso abierto Artículo DOAJ
Shichen Li et al · BMC · 2026 · ISSN 1471-2229
Abstract Background Enhancing nitrogen use efficiency (NUE) is essential for sustainable agriculture. Stress response pathways play a significant role in regulating NUE across various growth stages and organs. Therefore,...
LCC TENDOkJvdGFueQ~~Idioma eng
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Open Access
Comparative Assessment of Growth and Morphometric Characteristics in Naked Neck, Rhode Island Red, and Black Australorp Chickens
Artículo
Acceso abierto Artículo DOAJ
Naseer Ahmad et al · Wright State University · 2026 · ISSN 2309-3854
This study investigated growth performance and morphometric characteristics in three chicken genotypes namely Naked Neck (NN), Rhode Island Red (RIR), and Black Australorp (BAL). One-hundred and eighty chicks (age, day-o...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOkVjb2xvZ3k~Idioma eng
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Open Access
Comparative Evaluation of Postoperative Pain Following Nonsurgical Endodontic Therapy with Calcium Silicate-Based Sealer and Traditional Sealers: A Systematic Review and Meta-Analysis
Artículo
Acceso abierto Artículo DOAJ
Guha Poulomi et al · Association of Support to Oral Health Research (APESB) · 2026 · ISSN 1519-0501
Objective: To systematically review and compare postoperative pain levels following NSET using calcium silicate-based sealers versus traditional sealers. Material and Methods: This systematic review adhered to PRISMA 202...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Comparative analysis of the anti-radicalism value project model and the conventional model in improving citizen commitment
Artículo
Acceso abierto Artículo DOAJ
Sri Wahyuni Tanshzil et al · Universitas Negeri Yogyakarta · 2023 · ISSN 1829-5789
This research aims to compare the results of two learning approaches, namely the anti-radicalism value project model and the conventional model, in enhancing the commitment of young citizens. Through data analysis from t...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Open Access
Comparative analysis of the effects of inhalational and intravenous anesthetics on hemodynamic variability and cardiovascular complications in patients undergoing general anesthesia – a review of current evidence
Artículo
Material complementario disponible Artículo DOAJ
Sandra Drabik et al · Kazimierz Wielki University · 2026 · ISSN 2391-8306
Background. Patient hemodynamic stability during general anesthesia is a crucial factor, managing which helps avoid many complications, especially cardiovascular ones. Intravenous and inhaled anesthetics affect the human...
LCC TENDOkVkdWNhdGlvbg~~; TENDOlNwb3J0cw~~; LCC:MedicineIdioma eng
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Comparative analysis of treatment of patients with toxoplasma retinochoroiditis
Artículo
Material complementario disponible Artículo DOAJ
A.F. Yusupov et al · Ukrainian Society of Ophthalmologists · 2025 · ISSN 3083-7197
Aim: to compare the effectiveness of complex drug treatment of patients with toxoplasma retinochoroiditis. Methods: A total of 33 patients (45 eyes) diagnosed with toxoplasma retinochoroiditis were examined at the Repu...
LCC LCC:MedicineIdioma eng
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Comparative analysis of yield formation and grain quality of Japanese rice cultivars under upland cultivations in Hawai‘i and Japan
Artículo
Acceso abierto Artículo DOAJ
Sotaro Honda et al · Frontiers Media S.A · 2026 · ISSN 2673-3218
Interest in local food production in Hawai‘i is increasing to address food insecurity. Rice is a promising candidate crop; however, no commercial rice cultivation exists in the state, and quantitative evaluations of yi...
LCC LCC:Agriculture; TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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Open Access
Comparative study of flexor hallucis longus vs. peroneus brevis tendon transfer for chronic Achilles rupture
Artículo
Acceso abierto Artículo DOAJ
Md Mostafa Monir et al · Elsevier · 2026 · ISSN 2773-157X
Background: The Achilles tendon (TA) is the human body's strongest tendon, and it ruptures most frequently in the lower extremities. Various reconstructive techniques, such as flexor hallucis longus (FHL) tendon transfer...
LCC TENDOk9ydGhvcGVkaWMgc3VyZ2VyeQ~~Idioma eng
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Open Access
Reputation as a factor of competitive advantages and long-term development of the company
Artículo
Acceso abierto Artículo DOAJ
Olena Yevtushenko et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2310-9513
In the context of globalization, digital transformation, and information transparency, corporate reputation represents a strategic resource and a key factor in shaping a company's long-term competitive advantages. It has...
LCC LCC:International relationsIdioma eng
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Open Access
Analyse comparative de la traduction de textes religieux de l'arabe vers le français et l'espagnol : traduction humaine versus intelligence artificielle (Chatgpt) dans l’ouvrage de Al Qarni «لا تحزن»
Artículo
Material complementario disponible Artículo DOAJ
Sarah Sahki · University of Oran2 Mohamed Ben Ahmed · 2025 · ISSN 1112-3974
Translation, understood in its broadest sense, constitutes an essential tool for overcoming linguistic and communicative barriers in diverse social, cultural, and academic contexts. In recent decades, the development and...
LCC LCC:Language and LiteratureIdioma deu
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Material complementario
Conventional and microwave-assisted pyrolysis biochars: comparative mechanistic insights, structural evolution, and environmental remediation applications
Artículo
Material complementario disponible Artículo DOAJ
Atta Rasool et al · Springer · 2026 · ISSN 2524-7867
Abstract The dual challenges of waste biomass disposal and escalating contamination by inorganic, organic, and emerging microplastic pollutants demand sustainable, circular remediation strategies. Biochar, a carbon-rich,...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; LCC:AgricultureIdioma eng
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Judges, Algorithms, and the Limits of Artificial Justice: A Comparative Analysis between the EU and Colombia after August 2, 2024
Artículo
Acceso institucional disponible Artículo DOAJ
Riccardo Perona · Universitat de València · 2025 · ISSN 2660-9231
The growing incorporation of artificial intelligence into judicial processes has raised complex legal and constitutional questions worldwide. This article offers a comparative analysis of two significant legal developmen...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~; TENDOkxhdw~~Idioma eng
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Institucional
The Power of Multimodality in Multimodal Large Language Models, Unimodal ChatGPT 5.0, and Human Clinical Experts on a Wound Care Certification Examination: Cross-Sectional Comparative Study
Artículo
Material complementario disponible Artículo DOAJ
Mete Ucdal et al · JMIR Publications · 2026 · ISSN 2561-326X
Abstract BackgroundMultimodal large language models (MLLMs) capable of integrating visual and textual information represent a promising advancement for clinical applications requiring image interpretation. Wo...
LCC LCC:MedicineIdioma eng
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Clinical efficacy, safety, and predictors of treatment response to SGLT2 versus DPP-4 inhibitors in type 2 diabetes: a retrospective comparative study
Artículo
Acceso abierto Artículo DOAJ
Xinfeng Yao et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
BackgroundThe prevalence of type 2 diabetes is continuously increasing, and optimizing the treatment strategies for diabetes is an important clinical issue. SGLT2 inhibitors (SGLT2i) and DPP-4 inhibitors (DPP-4i) are two...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
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Open Access
Exploring Generative AI Recommender Systems in E-Commerce: Model, Evaluation Metric, and Comparative Review
Artículo
Acceso abierto Artículo DOAJ
Wan-Er Kong et al · MMU Press · 2025 · ISSN 2821-370X
Generative Artificial Intelligence (GAI) is changing what can be done with Recommender Systems (RS) in e-commerce by allowing much more interactive, situationally aware, and highly tailored experiences for users. The pur...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Multi-objective inventory optimization using reinforcement learning: a comparative study on profitability and carbon emissions
Artículo
Material complementario disponible Artículo DOAJ
Abdulrahman Sorour et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Inventory management is a core part of supply chains, and over the years it has been increasingly challenged by the need to balance economic performance with environmental considerations. While prior reinforceme...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Radiation Exposure and Safety in Minimally Invasive Foot and Ankle Surgery: A Comparative Analysis Between Minimally Invasive Distal First Metatarsal Transverse Osteotomy and Akin Osteotomy vs. Open Modified Lapidus Procedure
Artículo
Acceso abierto Artículo DOAJ
Preston Harrison BS et al · SAGE Publishing · 2026 · ISSN 2473-0114
Category: Midfoot/Forefoot, Bunion Diabetes Keywords: Ankle, Degenerative, Hindfoot Deformity Introduction/Purpose: Intraoperative fluoroscopy has become essential in orthopedic surgery, particularly with the rise of min...
LCC TENDOk9ydGhvcGVkaWMgc3VyZ2VyeQ~~Idioma eng
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Open Access
Securing federated learning: A comparative review of privacy, trust, efficiency, and intrusion detection approaches
Artículo
Material complementario disponible Artículo DOAJ
Krishna T. Vamshi et al · EDP Sciences · 2026 · ISSN 2100-014X
Federated Learning (FL) has emerged as a privacy-preserving distributed learning paradigm that enables collaborative model training without sharing raw data. Despite its advantages, ensuring trustworthy FL deployment rem...
LCC TENDOlBoeXNpY3M~Idioma eng
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Superior Efficacy and Deep Molecular Remission with Venetoclax Plus Hypomethylating Agent in Elderly Acute Myeloid Leukemia: A Real-World Comparative Cohort Study
Artículo
Acceso abierto Artículo DOAJ
Luo C et al · Dove Medical Press · 2026 · ISSN 1179-1438
Chen Luo,1,2 Yuhan Jiang,1,2 Huiling Yan,2 Kan Sun,3 Wentao Li,3 Mengqing Cao,2 Lijun Zhu,2 Xing Hu,2 Juan Tong,2 Changcheng Zheng1– 3 1Department of Internal Medicine, Graduate School of WanNan Medical College, Wuhu, ...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
The impact of the euro adoption on the complexity of goods in Slovenian exports
Artículo
Acceso abierto Artículo DOAJ
Piotr Gabrielczak et al · Faculty of Economics University of Rijeka · 2017 · ISSN 1331-8004
The aim of this paper is to verify the impact of the euro adoption on the complexity of goods in Slovenian exports. To the best knowledge of the authors, it is the first study on the consequences that the elimination o...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Open Access
Academic Freedom in the Context of Societal Transformations: Based on Survey Data
Artículo
Material complementario disponible Artículo DOAJ
S. V. Zaiets · National Academy of Statistics, Accounting and Audit · 2026 · ISSN 2519-1853
The article examines the state and dynamics of academic freedom in the context of contemporary global challenges. The existing methodological toolkit for assessing university freedoms is analyzed, specifically the Academ...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
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