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80 resultados encontrados.

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A light-weight Graph Neural Network for the prediction of 31P Nuclear Magnetic Resonance signals
Artículo
Material complementario disponible Artículo DOAJ
Dimitri Domnjuk et al · BMC · 2026 · ISSN 1758-2946
Abstract Graph Neural Networks (GNNs) are powerful tools for predicting chemical shifts in Nuclear Magnetic Resonance (NMR) spectroscopy. In this paper, we improve the state-of-the-art mean absolute error (MAE) on the Il...
LCC TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~; 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
Active optical antennas driven by inelastic electron tunneling
Artículo
Material complementario disponible Artículo DOAJ
Braun Kai et al · Wiley · 2018 · ISSN 2192-8606
In this review, we focus on the experimental demonstration of enhanced emission from single plasmonic tunneling junctions consisting of coupled nano antennas or noble metal tips on metallic substrates in scanning tunneli...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
Assessment of soil health and bacterial diversity across land-use gradients in the Pranmati basin, Himalayan Critical Zone
Artículo
Acceso abierto Artículo DOAJ
Nitika Sharma et al · Springer · 2026 · ISSN 3005-1223
Abstract Soil microbes are essential for ecosystem functioning, affecting soil health and fertility. The microbial diversity present in soil is influenced by diverse land-use practices and environmental conditions; howev...
LCC TENDOkdlb2xvZ3k~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of the potential of a laser-based device as a Rhipicephalus microplus motility inhibitor
Artículo
Acceso abierto Artículo DOAJ
Leonardo Aparecido Lima dos Santos et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract Rhipicephalus microplus is an ectoparasite responsible for causing economic losses in livestock farming totalling approximately $3.24 billion dollars per year. The main control method involves the use of chemica...
LCC LCC:Animal cultureIdioma eng
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Open Access
Building nanopore-supported 2D vesicles in surfaces
Artículo
Acceso abierto Artículo CONICET Digital
Gimenez, Rocio Aldana et al · Elsevier Science · 2019 · ISSN 0927-7757
Water compartmentalization in a two-dimensional (2D)configuration is a challenging and thriving field. Here, we form fluid-fluid structures called 2D vesicles in which aqueous solutions are encapsulated within small oil ...
Idioma eng
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Open Access
Development and characterisation of bilayered periosteum-inspired composite membranes based on sodium alginate-hydroxyapatite nanoparticles
Artículo
Material complementario disponible Artículo CONICET Digital
D’Elía, Noelia L. et al · Academic Press Inc Elsevier Science · 2020 · ISSN 0021-9797
Background and aim Membranes for guided bone regeneration should have a mechanical structure and a chemical composition suitable for mimicking biological structures. In this work, we pursue the development of periosteum-...
Idioma eng
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Material complementario
Engineering more sustainable catalysts based in ecological and economic synthesis routes from renewable raw material: Novel mesoporous silicas for remediation technologies
Artículo
Acceso abierto Artículo CONICET Digital
Vaschetto, Eliana Gabriela et al · Elsevier Science · 2023 · ISSN 1387-1811
Iron modified mesoporous silica structures were achieved from biomass-derived renewable molding agents (glyceryl monostearate and glycerol) and can become potential substitutes for conventional mesoporous catalysts synth...
Idioma eng
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Open Access
Equivariant electronic Hamiltonian prediction with many-body message passing
Artículo
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Chen Qian et al · Nature Portfolio · 2026 · ISSN 2057-3960
Abstract Machine learning surrogate models of Kohn-Sham Density Functional Theory Hamiltonians provide a powerful tool for accelerating the prediction of electronic properties of materials, such as electronic band struct...
LCC LCC:Materials of engineering and construction. Mechanics of materials; LCC:Computer softwareIdioma eng
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Extraction of bamboo cellulose via sequential hydrated alkaline-acidic deep eutectic solvent pretreatment
Artículo
Acceso abierto Artículo DOAJ
Melody Kimi et al · Springer · 2026 · ISSN 3004-9261
Abstract The extraction of cellulose from bamboo residues remains challenging because lignin and hemicellulose are strongly integrated within the fibre matrix. Green pretreatment using a two-step DES method allows effici...
LCC LCC:Science (General)Idioma eng
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Open Access
Ferroelectrically modulate the Fermi level of graphene oxide to enhance SERS response
Artículo
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Mingrui Shao et al · Editorial Office of Opto-Electronic Journals Group, Institute of Optics and Electronics, CAS, China · 2023 · ISSN 2096-4579
Surface-enhanced Raman scattering (SERS) substrates based on chemical mechanism (CM) have received widespread attentions for the stable and repeatable signal output due to their excellent chemical stability, uniform mole...
LCC TENDOk9wdGljcy4gTGlnaHQ~Idioma eng
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Material complementario
Flatland plasmonics and nanophotonics based on graphene and beyond
Artículo
Material complementario disponible Artículo DOAJ
Chen Pai-Yen et al · Wiley · 2017 · ISSN 2192-8614
In this paper, we review and discuss how the recently discovered two-dimensional (2D) Dirac materials, particularly graphene, may be utilized as new efficient platforms for excitations of propagating and localized surfac...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
FoamExplorer: Automated measurement of ligaments and voids for atomistic systems
Artículo
Acceso abierto Artículo CONICET Digital
Aparicio, Emiliano et al · Elsevier · 2020 · ISSN 0927-0256
Atomistic simulations are often used to explore the mechanical and chemical properties of a variety of materials and structures, such as nanowires, whiskers, nanospheres, nanotrusses, and nanoscale foams, among others. P...
Idioma eng
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Open Access
Fungos anaeróbios do rúmen de bovinos e caprinos de corte criados em pastagens tropicais Ruminal anaerobic fungi of beef cattle and beef goats raised on tropical pastures
Artículo
Acceso abierto Artículo DOAJ
F.O. Abrão et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2010 · ISSN 0102-0935
The presence of anaerobic fungi structures was evaluated in ruminal juice of beef goats and beef cattle raised in the North of Minas Gerais, Brazil. The strains were collected from 18 Anglo-Nubian crossbred male goats an...
LCC LCC:Animal cultureIdioma eng
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Open Access
High-fidelity nano-FTIR spectroscopy by on-pixel normalization of signal harmonics
Artículo
Acceso abierto Artículo DOAJ
Mester Lars et al · Wiley · 2021 · ISSN 2192-8614
Scattering-type scanning near-field optical microscopy (s-SNOM) and Fourier transform infrared nanospectroscopy (nano-FTIR) are emerging tools for physical and chemical nanocharacterization of organic and inorganic compo...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Insight into the conformational space of n-benzyl-n-(furan-2-ylmethyl) acetamide by NMR spectroscopy and DFT calculations
Artículo
Material complementario disponible Artículo CONICET Digital
Corredor Montaña, Jeisson D. et al · Sociedade Brasileira de Química · 2020 · ISSN 0100-4042
In this study, the conformational behavior of N-benzyl-N-(furan-2-ylmethyl) acetamide in chloroform was addressed by using a combined experimental/theoretical strategy using NMR spectroscopy and quantum chemical calculat...
Idioma eng
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Material complementario
Investigation of the anion recognition properties of tripodal receptors synthesized by microwave and conventional methods
Artículo
Acceso abierto Artículo DOAJ
Azizoglu Sevil Seker · De Gruyter · 2026 · ISSN 2391-5420
Anions are ionic species that play important roles in biology, medicine, catalysis, and environmental science. Identifying these species is crucial for industrial applications and clinical diagnostics. In recent years, e...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Open Access
Multidimensional nonstationary Gaidai reliability assessment for UIKKU tanker operational safety, by novel 4-parameter Weibull estimator
Artículo
Material complementario disponible Artículo DOAJ
Oleg Gaidai et al · Elsevier · 2026 · ISSN 2468-0133
This benchmark case study introduces recently developed state-of-the-art general purpose multi-modal nonstationary reliability assessment method for marine, offshore, and naval structures, suitable for physically measure...
LCC LCC:Ocean engineeringIdioma eng
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Material complementario
Plastic and paint debris in marine protected areas of Peru
Artículo
Material complementario disponible Artículo CONICET Digital
De la Torre, Gabriel Enrique et al · Elsevier · 2023 · ISSN 0048-9697
Contamination with anthropogenic debris, such as plastic and paint particles, has been widely investigated in the global marine environment. However, there is a lack of information regarding their presence in marine prot...
Idioma eng
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Material complementario
Research Progress in Preparation and Application of Photonic Crystals
Artículo
Acceso abierto Artículo DOAJ
Xiaoren Lv et al · KeAi Communications Co., Ltd · 2023 · ISSN 2192-8258
Abstract Photonic crystals are periodic structural materials that have an impact on the propagation properties of photons. Due to their excellent optical, electrical and magnetic properties, their advantages and potentia...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Role of glass fiber in enhancing mechanical, thermal, and durability characteristics of concrete
Artículo
Material complementario disponible Artículo DOAJ
Manasa Dwarampudi et al · Springer · 2026 · ISSN 2948-1546
Abstract Glass Fiber Reinforced Concrete (GFRC) is increasingly used in modern construction because of its improved strength, durability, and versatility. This review analyses data from several research papers to evaluat...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Spin-bearing molecules as optically addressable platforms for quantum technologies
Artículo
Acceso abierto Artículo DOAJ
Kuppusamy Senthil Kumar et al · Wiley · 2024 · ISSN 2192-8614
Efforts to harness quantum hardware relying on quantum mechanical principles have been steadily progressing. The search for novel material platforms that could spur the progress by providing new functionalities for solvi...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Synthesis of New Oxazepine and Thaizolidine Compounds derived from Pyrimidine-2(2H)-one
Artículo
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zainab sulyman et al · University of Mosul, College of Education for Pure Science · 2020 · ISSN 1812-125X
In this paper the compounds (11-20) (methyl pyrimidine - 2(1H)-one and others phenyl pyrimidine -2(1H)- one) that will prepared from α, β unsaturated carbonyl compounds they are called chalcones, that compounds prepare...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
The future of quantum technologies: superfluorescence from solution-processed, tunable materials
Artículo
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Russ Brendan et al · Wiley · 2024 · ISSN 2192-8614
One of the most significant and surprising recent developments in nanocrystal studies was the observation of superfluorescence from a system of self-assembled, colloidal perovskite nanocrystals [G. Rainò, M. A. Becker, ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Tunable electronic structure of two-dimensional transition metal chalcogenides for optoelectronic applications
Artículo
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Jing Yumei et al · Wiley · 2020 · ISSN 2192-8606
Differing from its bulk counterparts, atomically thin two-dimensional transition metal dichalcogenides that show strong interaction with light are considered as new candidates for optoelectronic devices. Either physical ...
LCC TENDOlBoeXNpY3M~Idioma eng
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