Listar Investigación y Desarrollo por título
Mostrando ítems 510-529 de 5699
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Are more physical education classes related to less time in leisure-time sedentary behavior? An analysis including adolescents from 73 countries (2024)
(BioMed Central Ltd, 2023)This study aimed to verify the association between the weekly frequency of physical education (PE) classes and leisure sitting time among adolescents. We analyzed data from 73 countries using the Global School-based Student ... -
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Are the Conformity Guarantee Terms a Limit to the Durability Requirement of Goods? (2024)
(UNIV ROSARIO, FAC JURISPRUDENCIA, 2023)The work comparatively analyzes whether it is possible to consider that the expira-tion periods of the guarantees of conformity exclude a higher durability standard. In this research, three situations were distinguished. ... -
Are the different cut-off points for sitting time associated with excess weight in adults? A population based study in Latin America (2024)
(BioMed Central Ltd, 2023)Background: Excess weight is increasing worldwide, and in Latin America more than half of the population is excess weight. One of the reasons for this increase has been excessive sitting time. Still, it remains to be seen ... -
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Are there any differences in the corporate social responsibility strategy of fruit and vegetable production-commercialization cooperatives and other companies operating in southeastern Spain? (2024)
(John Wiley and Sons Inc, 2024)Customers, civil organizations, the media, and society demand that companies behave in ways beyond regulatory requirements concerning social and environmental issues. Therefore, companies are striving to adapt to these new ... -
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Are Vegan Alternatives to Meat Products Healthy? A Study on Nutrients and Main Ingredients of Products Commercialized in Brazil (2024)
(Frontiers Media S.A., 2022)Proteins are essential components in human nutrition, and animal products are usually the primary sources of human ingestion. However, the number of adherents to vegetarian and vegan diets has grown significantly, highlighting ... -
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Arginase-endothelial nitric oxide synthase imbalance contributes to endothelial dysfunction during chronic intermittent hypoxia (2020)
(Lippincott Williams and Wilkins, 2015) -
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Aromatic Bromination Abolishes Deficits in Visuospatial Learning Induced by MDMA (“Ecstasy”) in Rats While Preserving the Ability to Increase LTP in the Prefrontal Cortex (2023)
(MDPI, 2023-02)It has recently been demonstrated that aromatic bromination at C(2) abolishes all typical psychomotor, and some key prosocial effects of the entactogen MDMA in rats. Nevertheless, the influence of aromatic bromination on ... -
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Aromatic character of O h -C 24 N 24 . A cavernous nitride fullerene bearing N 4 -macrocycle motifs (2020)
(John Wiley and Sons Inc., 2019) -
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Aromaticity in heterocyclic analogues of benzene: Dissected NICS and current density analysis (2020)
(John Wiley and Sons Ltd, 2019) -
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Aromaticity in Phenyl Decorated closo-Monocarboranes. Planar-Spherical Aggregates Involving 7-12-Vertex Cages (2021)
(American Chemical Society, 2021)The characterized phenyl decorated closo-monocarboranes with variable sizes from 7- to 12-vertex cages, [Ph-closo-CBnHn]-, n = 6-11, allow us to address the role of the varying size and shape of the carborane cage in dual ... -
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Aromaticity of ortho and meta 8-Cycloparaphenylene and Their Dications: Induced Magnetic Field Analysis with Localized and Delocalized Orbitals in Strained Nanohoops (2021)
(John Wiley and Sons Inc, 2021)Dications of cycloparaphenyles ([n]CPPs) are known to exhibit in-plane global aromaticity, contained in a nanobelt structure. Recently synthesized ortho and meta isomers of [n]CPPs break the radial symmetry of π structure ... -
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Aromaticity Survival in Hydrofullerenes: The Case of C66H4 with Its π-Aromatic Circuits (2020)
(Wiley-VCH Verlag, 2020-10-22)The isolated-pentagon rule (IPR) is a determining structural feature that accounts for hollow fullerene stabilization and properties related to Cn (n≥60) cages. The recent characterization of an unprecedented non-IPR ... -
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Arousal and Executive Alterations in Attention Deficit Hyperactivity Disorder (ADHD) (2020)
(Frontiers Media S.A., 2020-08-12)Attention deficit hyperactivity disorder (ADHD) is the most common neurobehavioral disorder in childhood and can significantly affect a child’s personal and social development and academic achievement. Taking into account ... -
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Artificial intelligence applied to flavonoid data in food matrices (2020)
(MDPI Multidisciplinary Digital Publishing Institute, 2019)