Listar Investigación y Desarrollo por título
Mostrando ítems 4795-4814 de 5695
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Switch from local to global aromatic character in Möbius carbon nanobelts upon dioxidation. Evaluation of magnetic behavior in neutral and charged species (2023)
(Royal Society of Chemistry, 2023)Here we show that recent Möbius carbon nanobelts (MCNBs) can be switched from a local to a global aromatic behavior upon dioxidation. Hence, large aromatic structures can be achieved by the choice of the charge states, ... -
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Symmetry collapse due to the presence of multiple local aromaticity in Ge244− (2022)
(Nature Research, 2022-12)Understanding the structural changes taking place during the assembly of single atoms leading to the formation of atomic clusters and bulk materials remains challenging. The isolation and theoretical characterization of ... -
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Symmetry-dependent domain wall propagation in triangular nanowires (2024)
(Elsevier B.V., 2024)Magnetic domain walls (DW) are interesting for several technologies requiring perfect control of their propagation along a nanostructure. Therefore, it is necessary to better understand their dynamics. In this paper, using ... -
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Synaptophysin is a selective marker for axons in human cutaneous end organ complexes (2024)
(Elsevier GmbH, 2022)Background: Small clear synaptic-like vesicles fill axon terminals of mechanoreceptors. Their functional significance is controversial and probably includes release of neurotransmitters from afferent axon terminals. ... -
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Synaptoprotection in Perinatal Asphyxia: An Experimental Approach (2020)
(Frontiers Media S.A., 2020-09-23)Perinatal asphyxia (PA) is an obstetric complication occurring when the oxygen supply to the newborn is temporally interrupted. This health problem is associated with high morbimortality in term and preterm neonates. It ... -
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Syntax extensions for a constrained-object language via dynamic parser cooperation (2020)
(National Institute for R and D in Informatics, 2012) -
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Synthesis and biological activity of new brassinosteroid analogs of type 24-nor-5β-cholane and 23-benzoate function in the side chain (2021)
(MDPI AG, 2021-05-01)Brassinosteroids are polyhydroxysteroids that are involved in different plants’ biological functions, such as growth, development and resistance to biotic and external stresses. Because of its low abundance in plants, much ... -
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Synthesis and biological activity of new brassinosteroid analogs of type 24-nor-5β-cholane and 23-benzoate function in the side chain (2021)
(MDPI AG, 2021-05-01)Brassinosteroids are polyhydroxysteroids that are involved in different plants’ biological functions, such as growth, development and resistance to biotic and external stresses. Because of its low abundance in plants, much ... -
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Synthesis and characterization of N-heterocyclic carbene-M⋯OEt2complexes (M = Cu, Ag, Au). Analysis of solvated auxiliary-ligand free [(NHC)M]+species (2021)
(Royal Society of Chemistry, 2021-01-14)We report the synthesis, characterization and computational analysis of coinage metal-ether complexes supported by N-heterocyclic carbenes (NHC), SIPr and Et2CAAC. The related water adducts are also included. The [(NHC)M]+(M ... -
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Synthesis and fungicidal activity of hydrated geranylated phenols against botrytis cinerea (2021)
(MDPI, 2021-11-02)Botrytis cinerea is a ubiquitous fungus that affects hundreds of plants, resulting in economic losses to the horticulture and fruit industry. The search for new antifungal agents is a matter of current interest. Thus, in ... -
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