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Mostrando ítems 1761-1770 de 1798
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Máquinas de vector de apoyo: problemas de programación matemática en clasificación
(Sociedad de Estadística e Investigación Operativa, 2005-06)
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Wrack Burial Limits Germination and Establishment of Yellow Flag Iris (Iris pseudacorus L.)
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-03-30)
Seed burial under wrack, mats of water-transported plant debris, can limit recruitment of seedlings in wetlands. In a greenhouse experiment, we studied the effects of wrack burial (0, 1, 2, 4, 8 cm depths) on germination ...
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Direct laser writing of MnOx decorated laser-induced graphene on paper for sustainable microsupercapacitor fabrication
(Elsevier, 2024-05-17)
Laser-induced graphene (LIG) on paper is a popular choice for fabricating flexible micro-supercapacitors (MSCs) as it is a simple and sustainable process. However, carbon-based MSC electrodes have limited energy densities. ...
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TDP1 suppresses chromosomal translocations and cell death induced by abortive TOP1 activity during gene transcription
(Nature Research, 2023-11-09)
DNA topoisomerase I (TOP1) removes torsional stress by transiently cutting one DNA strand. Such cuts are rejoined by TOP1 but can occasionally become abortive generating permanent protein-linked single strand breaks (SSBs). ...
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Multiple Mechanisms in Proton-Induced Nucleon Removal at ∼100 MeV/Nucleon
(American Physical Society, 2023)
We report on the first proton-induced single proton- and neutron-removal reactions from the neutron-deficient O14 nucleus with large Fermi-surface asymmetry Sn-Sp=18.6 MeV at ∼100 MeV/nucleon, a widely used energy regime ...
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Hydrothermal Synthesis and Characterization of Cu-MnOx Catalysts for CO Oxidation: Effect of Cu:Mn Molar Ratio on their Structure and Catalytic Activity
(Elsevier, 2023)
A comprehensive study was conducted on the synthesis of Cu-MnOx catalysts using a one-pot hydrothermal method followed by a calcination step. These catalysts were thoroughly characterized using techniques such as X-ray ...
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Optimizing a courtyard microclimate with adaptable shading and evaporative cooling in a hot mediterranean climate
(Elsevier, 2024-07-01)
While in recent years significant improvements have been made in the thermal adaptation of indoor building environments, less progress has been made in improving thermal comfort in transitional spaces next to buildings. ...
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Cobalt Stabilization through Mesopore Confinement on TiO2 Support for Fischer−Tropsch Reaction
(American Chemical Society, 2023)
Cobalt supported on mesostructured TiO2 catalysts has been prepared by a wet-impregnation method. The Co/TiO2 catalytic system showed better catalytic performance after support calcination at 380 °C. Co nanoparticles ...
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Flexible Kinetic Model Determination of Reactions in Materials under Isothermal Conditions
(MDPI, 2023)
Kinetic analysis remains a powerful tool for studying a large variety of reactions, which lies at the core of material science and industry. It aims at obtaining the kinetic parameters and model that best describe a given ...
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Biovectoring of plastic by white storks from a landfill to a complex of salt ponds and marshes
(Elsevier, 2023-12)
Research into plastic pollution has extensively focused on abiotic vectors, overlooking transport by animals. Opportunistic birds, such as white storks (Ciconia ciconia) often forage on landfills, where plastic abounds. ...