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Mostrando ítems 71-80 de 98
Artículo
Ligand Postsynthetic Functionalization with Fluorinated Boranes and Implications in Hydrogenation Catalysis
(American Chemical Society, 2023)
The incorporation of boron functionalities into transition-metal catalysts has become a promising strategy to improve catalytic performance, although their synthesis typically entails the preparation of sophisticated ...
Artículo
Feasibility of using volatile urine fingerprints for the differentiation of sexually transmitted infections
(Springer, 2023-08-24)
Sexually transmitted infections (STIs) are a public health problem worldwide, and current diagnostic methods have certain limitations. In recent years, volatile organic compounds (VOCs) have been studied as an alternative ...
Artículo
Corticospinal adaptations following resistance training and its relationship with strength: A systematic review and multivariate meta-analysis
(Elsevier, 2023)
Neural adaptations to resistance training (RT) and their correlation with muscle strength remain partially understood. We conducted a systematic review and multivariate meta-analysis to examine the effects of metronome-paced ...
Artículo
Orientación solar del Traianeum de Italica (Santiponce, Sevilla, España)
(Universidad de Sevilla, 2021)
El Traianeum fue un gran complejo sacro del siglo II d.C. construido por el emperador Adriano en la antigua ciudad de Italica (Santiponce, Sevilla, España), situada en la provincia Baetica. Su nombre actual nace de la ...
Artículo
Innovative Agrowaste Banana Peel Extract-Based Magnetic Iron Oxide Nanoparticles for Eco-Friendly Oxidative Shield and Freshness Fortification
(Springer, 2024-05)
This study presents the synthesis of agro-waste banana peel extract-based magnetic iron oxide nanoparticles (BPEx-MIONPs), emphasizing antioxidant capacity and food preservation. Using iron (III) chloride hexahydrate (FeCl₃ ...
Artículo
Asymmetric Dearomatization of Phthalazines by Anion-BindingCatalysis
(American Chemical Society, 2023-12-01)
A straightforward methodology for the enantioselective synthesis of 1,2-dihydrophthalazines via dearomatization of phthalazines by anion-binding catalysis has been developed. The process involves the Mannich-type addition ...
Artículo
Effect of chemotherapy on urinary volatile biomarkers for lung cancer by HS-SPME-GC-MS and chemometrics.
(Wiley Open Access, 2023-11-09)
Background Volatile organic compounds (VOCs) have been studied as possible biomarkers in several diseases, including lung cancer. Early detection of cancer can improve long-term survival rates and the quality of life, so ...
Artículo
Mechanism of Dihydrogen Splitting by An Apparent Bimetallic Frustrated Lewis Pair based on Ir(III)/Pt(0)
(Wiley-Blackwell, 2023)
The incorporation of transition metals into frustrated Lewis pairs (FLPs) offers multiple opportunities for bond activation and catalysis. In this work, we explore the combination of the Lewis acidic Ir(III) cation ...
Artículo
Local and global changes in cell density induce reorganisation of 3D packing in a proliferating epithelium
(The Company of Biologists, 2024)
Tissue morphogenesis is intimately linked to the changes in shape and organisation of individual cells. In curved epithelia, cells can intercalate along their own apicobasal axes, adopting a shape named ‘scutoid’ that ...
Artículo
Biocompatible metal-organic frameworks as promising platforms to eradicate HIV reservoirs ex vivo in people living with HIV
(Royal Society of Chemistry, 2024-04)
The HIV attacks the immune system provoking an infection that is considered a global health challenge. Despite antiretroviral treatments being effective in reducing the plasma viral load in the blood to undetectable levels ...