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26 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Integrating Artificial intelligence within sustainable smart analytical chemistry for analyzing the divisor impact on UV-spectrophotometric efficiency of solifenacin and mirabegron combination
Artículo
Acceso abierto Artículo DOAJ
Hayam M. Lotfy et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study examines the influence of divisor selection on the efficacy of advanced analytical spectrophotometric methods that integrate artificial intelligence (AI), green-chemistry principles, and white-analyti...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Experimental investigation of the influence of growth medium on biomass composition and fatty acids profiles of Chlorella vulgaris micro-algae in sustainable biofuel production
Artículo
Material complementario disponible Artículo DOAJ
Folayan Adewale Johnson et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
Chlorella micro algae strains offer sustainable biomass feedstocks in biofuel production because of their resilience, diversity, high adaptability to environmental stresses, flexible cultivation alternatives and high bio...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~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
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
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Resolving spectral overlaps in Anti-Parkinson drug combinations: a green spectrophotometric approach for entacapone determination
Artículo
Material complementario disponible Artículo DOAJ
Haitham A. El Fiky et al · BMC · 2026 · ISSN 2661-801X
Abstract A selective and eco-friendly spectrophotometric approach was developed for the quantitative determination of entacapone (ENT) in the presence of its co-formulated drugs carbidopa (CAR) and levodopa (LEV) which e...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Material complementario
A critical review of polycyclic aromatic hydrocarbons and their adverse effects on human health: insights from the past six years
Artículo
Material complementario disponible Artículo DOAJ
Mahnoush Beygisangchin et al · SpringerOpen · 2026 · ISSN 2190-4715
Abstract Polycyclic aromatic hydrocarbons (PAHs) are persistent organic pollutants of global concern due to their widespread occurrence, environmental persistence, and well-documented adverse effects on human health. In ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; LCC:Environmental lawIdioma eng
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Material complementario
An evaluation of the performance characteristics of SCR utilizing a Fe2O3–SiO2/Al2O3 synthesized catalyst for effective diesel engine exhaust emission reduction
Artículo
Material complementario disponible Artículo DOAJ
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
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Bifurcation analysis and exploration of new optical soliton solutions in parabolic law medium with weak non-local nonlinearity
Artículo
Material complementario disponible Artículo DOAJ
Karmina K. Ali et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract In the present study, we examine how optical solitons behave in a synthetic nonlocal nonlinear medium. An analytical investigation is conducted into the nonlinear dynamical model that represents the propagation ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~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
Breed and early postpartum stage shape the physicochemical, rheological, and microstructural properties of Indonesian goat colostrum for sustainable dairy development
Artículo
Material complementario disponible Artículo DOAJ
Agus Bahar Rachman et al · Springer · 2026 · ISSN 2662-9984
Abstract Colostrum is the first mammary secretion produced after parturition and represents a biologically active fluid essential for neonatal survival, immune maturation, and early growth. Despite its importance, breed-...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Material complementario
Cancer-associated fibroblast targeting therapies as a tool to enhance responses to radiotherapy and immunotherapy
Artículo
Acceso abierto Artículo DOAJ
Maria E Rodriguez-Ruiz et al · BMJ Publishing Group · 2026 · ISSN 2051-1426
Cancer-associated fibroblasts (CAFs) are one of the main components of the tumor microenvironment (TME) of solid tumors. They have several functions, which all contribute to tumor growth and immune evasion. CAF presence ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Fluorescence Quenching of the Fluorophore Diphenylamine for Determination of Neodymium (III)
Artículo
Material complementario disponible Artículo DOAJ
Tara F. Tahir · Koya University · 2026 · ISSN 2410-9355
Advanced analytical techniques such as Inductively Coupled Plasma Mass Spectrometry (ICP-MS) are powerful tools for chemical analysis; however, they present several practical challenges, including high operating costs, t...
LCC TENDOlRlY2hub2xvZ3k~; TENDOlNjaWVuY2U~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
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
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Soliton propagation and evolution in 1D quantum systems: a study of higher-order dispersion and nonlinear effects
Artículo
Material complementario disponible Artículo DOAJ
Alrebdi Tahani A. et al · De Gruyter · 2026 · ISSN 2391-5471
Nonlinear wave dynamics play an essential role in understanding energy localization, pulse transmission, and stability events in a variety of physical systems. Inspired by its importance, we study a fourth-order nonlinea...
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
The Tibet leucogranite as a potential high-purity-quartz raw material: first discovery and case study from the Dinggye area
Artículo
Material complementario disponible Artículo DOAJ
L. Sun et al · Copernicus Publications · 2026 · ISSN 0935-1221
This study evaluates Tibet leucogranites as a potential raw material for high-purity quartz. We systematically investigate the petrography, geochemistry, and purification potential of leucogranites from the Ama Drime Mas...
LCC TENDOk1pbmVyYWxvZ3k~Idioma eng
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Material complementario
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
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Ecological lens on prioritizing water security at sub-watershed level using Pressure-State-Response model and Ordinal Priority
Artículo
Acceso abierto Artículo DOAJ
Mohammad Tavosi et al · Elsevier · 2026 · ISSN 2665-9727
Amid growing water crises, climate change, and intensified human activities, there is an urgent need to assess water conditions from an ecological perspective. This study evaluated Water Security with an Ecological Lens ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effects of friction on the efficiency of open gradient magnetic separation in dry granular materials
Artículo
Material complementario disponible Artículo DOAJ
O. Belguet et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. Magnetic separation is one of the most effective and widely used techniques for the purification and enrichment of materials. It plays a crucial role in mineral processing, recycling, and environmental appl...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
General new geometrical modelling for composite materials: application for knitted composites
Artículo
Acceso abierto Artículo DOAJ
Kaddaha Mohamad Abbas et al · De Gruyter · 2026 · ISSN 2191-0359
This work introduces a novel geometrical and analytical modeling framework for predicting the stiffness properties of knitted composites, a class of materials known for their complex architectures and versatile mechanica...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Inhomogeneous SSH models and the doubling of orthogonal polynomials
Artículo
Acceso abierto Artículo DOAJ
Nicolas Crampé, Quentin Labriet, Lucia Morey, Gilles Parez, Luc Vinet · SciPost · 2026 · ISSN 2542-4653
We analyze Su–Schrieffer–Heeger (SSH) models using the doubling method for orthogonal polynomial sequences. This approach yields the analytical spectrum and exact eigenstates of the models. We demonstrate that the st...
LCC TENDOlBoeXNpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Interpreting fungal ecological contributions through taxonomic and functional profiling of metatranscriptomics
Artículo
Acceso abierto Artículo DOAJ
Wenxing Hu et al · Pensoft Publishers · 2026 · ISSN 2210-6359
Fungi are ubiquitous across nearly all habitats and play pivotal roles in maintaining ecological sustainability. Understanding the composition and functional roles of active fungal communities is essential for elucidatin...
LCC TENDOkJvdGFueQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Mapping Variations in Crop Growth and Irrigation in a Crop Field with Landsat-Derived Spectral Products
Artículo
Acceso abierto Artículo DOAJ
N. Sharma et al · Copernicus Publications · 2026 · ISSN 1682-1750
The shift from conventional irrigation methods to sprinkler systems is intended to improve accuracy and efficiency; however, it requires thorough validation of the uniformity of water distribution. This research focuses ...
LCC TENDOlRlY2hub2xvZ3k~; LCC:Engineering (General). Civil engineering (General); TENDOkFwcGxpZWQgb3B0aWNzLiBQaG90b25pY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Progress of Multimodal Imaging: Bridging Orthodontics to Comprehensive Oral Multidisciplinary Care
Artículo
Material complementario disponible Artículo DOAJ
Yuqian Feng et al · Elsevier · 2026 · ISSN 0020-6539
Introduction and aims: For decades, orthodontic diagnosis and treatment have primarily depended on physical models, imaging techniques, and three-dimensional (3D) imaging technologies. Nevertheless, single-modal data exh...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Protein Creatinine ratio versus 24-h test in HIV-positive and HIV-negative women with pre-eclampsia
Artículo
Acceso abierto Artículo DOAJ
Sinikeziwe F. Mkhize et al · AOSIS · 2026 · ISSN 2078-6190
Background: Pre-eclampsia (PE) is a major contributing factor to high rates of maternal and perinatal morbidity and mortality in South Africa. Early diagnosis is currently a challenge. The objective is to assess the dia...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Renaming as a factor of successful marketing communication
Artículo
Material complementario disponible Artículo DOAJ
A. V. Zavadskaya · Derzhavin Tambov State University · 2026 · ISSN 2587-6953
INTRODUCTION. In 2022, due to the political situation in the world, many foreign brands were forced to leave the Russian market. After some time, some of them returned, undergoing renaming – changing their trade name. ...
LCC TENDOlBoaWxvbG9neS4gTGluZ3Vpc3RpY3M~Idioma eng
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The importance of local materials in sustainable rural planning: Case of Gelemiç
Artículo
Material complementario disponible Artículo DOAJ
Figen Altıner et al · Mehmet Topcu · 2026 · ISSN 2757-6329
Studies carried out for sustainable and low carbon emission rural area design and planning are important in minimising the effects of climate change and protecting the ecology. Especially in rural areas, the choice of lo...
LCC TENDOkFyY2hpdGVjdHVyZQ~~; TENDOkJ1aWxkaW5nIGNvbnN0cnVjdGlvbg~~Idioma eng
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