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73 resultados encontrados.

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Complex analysis between CV modes and OAM modes in fiber systems
Artículo
Acceso abierto Artículo DOAJ
Mao Baiwei et al · Wiley · 2018 · ISSN 2192-8614
As two groups of bases in fibers, cylindrical vector (CV) modes and the orbital angular momentum (OAM) modes can be transformed into each other. Several transformation relations have been studied in previous works, such ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Analysis of ischaemic crisis using the informational causal entropy-complexity plane
Artículo
Acceso abierto Artículo RI ITBA
Legnani, Walter et al · RI ITBA · 2020 · ISSN 1054-1500
"In the present work, an ischaemic process, mainly focused on the reperfusion stage, is studied using the informational causal entropy-complexity plane. Ischaemic wall behavior under this condition was analyzed through w...
Idioma en
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Open Access
Analysis of the Components of Physical Quality as the Missing Link of Social Sustainability in Residential Complexes
Artículo
Acceso abierto Artículo DOAJ
Marjan Doaee et al · Islamic Azad University, Shiraz Branch · 2025 · ISSN 3092-6785
In recent decades, the design and construction of residential complexes in many cities have prioritized quantity over quality. This disregard for physical quality has reduced housing to a purely quantitative and market-d...
LCC LCC:Geography. Anthropology. RecreationIdioma eng
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Open Access
COUNTERFACTUAL ANALYSIS BY ALGORITHMIC COMPLEXITY: A METRIC BETWEEN POSSIBLE WORLDS
Artículo
Acceso abierto Artículo DOAJ
NICHOLAS CORRÊA et al · UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência · 2022 · ISSN 2317-630X
Abstract Counterfactuals have become an important area of interdisciplinary interest, especially in logic, philosophy of language, epistemology, metaphysics, psychology, decision theory, and even artificial intelligence....
LCC LCC:Logic; LCC:Philosophy (General)Idioma eng
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Open Access
MicroCT analysis unveils the role of inflatable female genitalia and male tibial complex in the genital coupling in the spider genus Aysha (Anyphaenidae, Araneae)
Artículo
Material complementario disponible Artículo CONICET Digital
Poy, Dante et al · John Wiley and Sons Inc · 2023 · ISSN 0362-2525
Sperm transfer in spiders is achieved by copulatory organs on the male pedipalps (i.e., copulatory bulbs), which can be simple or a complex set of sclerites and membranes. During copulation, these sclerites can be used t...
Idioma eng
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Material complementario
A comparison and evaluation of statistical methods for mediation analysis with mixtures of environmental exposures
Artículo
Acceso abierto Artículo DOAJ
Sean McGrath et al · BMC · 2026 · ISSN 1471-2288
Abstract Background Environmental studies often evaluate how exposures influence health outcomes through intermediate biological processes. In practice, researchers are often interested in complex exposure mixtures rathe...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Adherence to HPV-Based Cervical Cancer Screening: A Concept Analysis for Nursing and Midwifery Practice
Artículo
Material complementario disponible Artículo DOAJ
Lumia C et al · Dove Medical Press · 2026 · ISSN 1178-2390
Cristina Lumia, Simona Fumagalli, Marianna Martinelli, Davide Ausili, Antonella Nespoli School of Medicine and Surgery, University of Milano-Bicocca, Monza, ItalyCorrespondence: Cristina Lumia, School of Medicine and Sur...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Aspergillus flavus glutathione transferase as a potential approach for synthesis of epothilone-glutathione conjugates with enhanced anticancer activity for the drug-resistant cells: characterization and molecular docking analysis
Artículo
Material complementario disponible Artículo DOAJ
Ashraf S. A. El-Sayed et al · BMC · 2026 · ISSN 1471-2180
Abstract Epothilone is one of the lead anticancer compounds, with unique binding affinity to the cellular β-tubulin, however, the solubility and efficiency towards the drug-resistant tumors are the challenges. Glutathio...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Assessing Façade Thermal Performance for Sustainable Urban Development: The Case of Village Tourist Complex, Mashhad
Artículo
Acceso abierto Artículo DOAJ
Davoud Zarean Shahraki et al · Islamic Azad University, Shiraz Branch · 2025 · ISSN 3092-6785
Background and Objectives: In recent decades, inadequate attention by designers to the thermal performance of commercial building façades has resulted in significant thermal inefficiencies in such complexes. This study ...
LCC LCC:Geography. Anthropology. RecreationIdioma eng
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Open Access
Assessing the Quality of Spatial Organization and Wayfinding Perception in Transitional–Interface Spaces of Residential Complexes (A Case Study: of District 6 of Shiraz)
Artículo
Acceso abierto Artículo DOAJ
Mohammad Hossein Gharaati Jahromi et al · Islamic Azad University, Shiraz Branch · 2025 · ISSN 3092-6785
In recent years, the quality of transitional spaces in residential complexes has emerged as a crucial factor in helping residents find their way and improving their overall spatial experience. To fill a gap in existing r...
LCC LCC:Geography. Anthropology. RecreationIdioma eng
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Open Access
Crystal structure refinement and vibrational analysis of Y[CO(CN)6].4H2O and its thermal decomposition products
Artículo
Acceso abierto Artículo CONICET Digital
Gil, Diego Mauricio et al · Elsevier Science · 2013 · ISSN 0166-1280
Studies on Y[Co(CN)6]·4H2O by means of thermal analysis, IR and Raman spectroscopy and X-ray powder diffraction were carried out. The complex Y[Co(CN)6]·4H2O crystallizes in the orthorhombic crystal system, space group...
Idioma eng
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Open Access
Extended persistent-fault based differential analysis in the multiple-fault scenario
Artículo
Material complementario disponible Artículo DOAJ
Yingyan Chen et al · SpringerOpen · 2026 · ISSN 2523-3246
Abstract Persistent fault analysis is effective when a single element of the S-box is altered. However, most fault injection techniques tend to induce multiple faults. In such multiple-fault scenarios, existing key recov...
LCC TENDOkNvbXB1dGVyIGVuZ2luZWVyaW5nLiBDb21wdXRlciBoYXJkd2FyZQ~~; LCC:Electronic computers. Computer scienceIdioma eng
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Improving Variabilty Analysis through Scenario-Based Incompatibility Detection
Artículo
Acceso abierto Artículo CONICET Digital
Buccella, Agustina et al · Multidisciplinary Digital Publishing Institute · 2022 · ISSN 2078-2489
Software Product Line (SPL) developments include Variability Management (VA) as a core activity aiming at minimizing the inherent complexity in commonality and variability manipulation. Particularly, the (automated) anal...
Idioma eng
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Open Access
International metastatic renal cell carcinoma database consortium classification and regression tree analysis to characterize objective response rates to first line in metastatic renal cell carcinoma
Artículo
Acceso abierto Artículo DOAJ
Martin Zarba et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
IntroductionTherapies for metastatic renal cell carcinoma (mRCC) have evolved significantly, making treatment decisions more complex. We used machine learning (ML) to identify subgroups of patients who have a high probab...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Linguistic complexity of the German legal text
Artículo
Acceso abierto Artículo DOAJ
Yu. M. Shemchuk et al · Derzhavin Tambov State University · 2026 · ISSN 2587-6953
INTRODUCTION. The linguistic complexity of the German legal text is considered. The relevance is due to the need for an in-depth study of the linguistic features of the German legal text, which is traditionally considere...
LCC TENDOlBoaWxvbG9neS4gTGluZ3Vpc3RpY3M~Idioma eng
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Open Access
Modeling cognitive load in problem-based biology learning: Effects of material complexity and teaching strategy
Artículo
Acceso abierto Artículo DOAJ
Handi Darmawan et al · Universitas Muhammadiyah Malang · 2026 · ISSN 2809-0284
Background-Although PBL is effective in biology learning, this approach often triggers cognitive overload when the complexity of the material and instructional demands exceed students' working memory capacity, while ther...
LCC TENDOkVkdWNhdGlvbg~~Idioma eng
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Non-targeted crystal phase screening strategy and Rietveld refinement application based on complex dust samples in occupational settings
Artículo
Material complementario disponible Artículo DOAJ
Ruijie LIANG et al · Editorial Committee of Journal of Environmental and Occupational Medicine · 2026 · ISSN 2095-9982
BackgroundOccupational health places often involve complex dust samples characterized by diverse compositions and a lack of prior supplementary information. These factors pose challengs in ascertaining crystal phase comp...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~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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PROTOCOL: Abortion and mental health outcomes: A systematic review and meta‐analysis
Artículo
Acceso abierto Artículo DOAJ
Julia H. Littell et al · SAGE Publishing · 2024 · ISSN 1891-1803
Abstract This is a protocol for a systematic review and meta‐analysis of research on mental health outcomes of abortion. Does abortion increase the risk of adverse mental health outcomes? That is the central question f...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Open Access
Synthesis and Characterization of Mn(II) ,Co(II) ,Ni(II) ,Cu(II) ,Zn(II) and Cd(II) Complexes with Di-Schiff Bases Derived from o- or m- Phenylenediamine and 9,10-Phenanthrenequinone
Artículo
Acceso abierto Artículo DOAJ
K. Al-Nama et al · University of Mosul, College of Education for Pure Science · 2013 · ISSN 1812-125X
ABSTRACT Aseries of new complexes of the type [MLCl2] where M=Mn (II),Co(II),Ni(II),Cu(II),Zn(II),Cd(II) L=L1 or L2 represents di- Schiff base ligands: {L1=(N,N'E,N,N'E)-N,N'-(phenanthrene-9,10-diylidene) bis (benzene-1,...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Synthesis and Study of New Complexes of a Mixture of Liquandate for Schiff Bases Derived from Isatin and Amino Acids and Bi-Amine Liquandate with Iron Ion (II)
Artículo
Acceso abierto Artículo DOAJ
Khalaf Khaloo et al · University of Mosul, College of Education for Pure Science · 2013 · ISSN 1812-125X
ABSTRACT The work includes the synthesis and characterization of new complexes of mixed ligands of Schiff  bases derived from isatin with amino acids (glycine,a-alanine,L-valine,L-leucine,L-histidine and L-tryptophane) ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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The effect of economic complexity on income levels across countries: A dynamic panel quantile approach
Artículo
Acceso institucional disponible Artículo DOAJ
Mohd Lokman Hamdan et al · Universitas Islam Indonesia · 2026 · ISSN 2086-3128
Purpose — This study investigates the impact of economic complexity on income levels across countries at different stages of economic development, with particular emphasis on how these effects vary across the income di...
LCC LCC:Economic growth, development, planning; LCC:Regional economics. Space in economicsIdioma eng
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Institucional
Threats to the Economic Security of a Business Entity in the Petrochemical Complex
Artículo
Acceso abierto Artículo DOAJ
D. V. Bunkovsky · North-West institute of management of the Russian Presidential Academy of National Economy and Public Administration · 2026 · ISSN 1726-1139
The article presents a brief description of the results of a study of various aspects of the economic security of business entities in the petrochemical complex. The study is aimed at solving the current scientific and p...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~Idioma eng
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A simple and fast representation space for classifying complex time series
Artículo
Acceso abierto Artículo RI ITBA
Zunino, Luciano et al · RI ITBA · 2019 · ISSN 0375-9601
"In the context of time series analysis considerable effort has been directed towards the implementation of efficient discriminating statistical quantifiers. Very recently, a simple and fast representation space has been...
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