Buscar
Mostrando ítems 31-40 de 160
Artículo
Energetic Valorisation of Olive Biomass: Olive-Tree Pruning, Olive Stones and Pomaces
(MDPI, 2020-04)
Olive oil industry is one of the most important industries in the world. Currently, the land devoted to olive-tree cultivation around the world is ca. 11 106 ha, which produces more than 20 106 t olives per year. ...
Artículo
Highly Anisotropic Organometal Halide Perovskite Nanowalls Grown by Glancing-Angle Deposition
(Wiley, 2022-05)
Polarizers are ubiquitous components in current optoelectronic devices as displays or photographic cameras. Yet, control over light polarization is an unsolved challenge, since the main drawback of the existing display ...
Artículo
Unifying the Synthesis of a Whole Family of Marine Meroterpenoids through a Biosynthetically Inspired Sequence of 1,2-Hydride and Methyl Shifts as Key Step
(MDPI, 2023-02)
Marine meroterpenoids have attracted a great deal of attention from synthetic research groups due to their attractive and varied biological activities and their unique and diverse structures. In most cases, however, further ...
Artículo
A Concise Route for the Synthesis of Tetracyclic Meroterpenoids: (±)-Aureol Preparation and Mechanistic Interpretation
(MDPI, 2020-08)
A new concise general methodology for the synthesis of different tetracyclic meroterpenoids is reported: (±)-aureol (1), the key intermediate of this general route. The synthesis of (±)-aureol (1) was achieved in seven ...
Artículo
Use of Natural Microtalcs during the Virgin Olive Oil Production Process to Increase Its Content in Antioxidant Compounds
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
During the olive oil production process, certain olive varieties, such as ‘Hojiblanca’ and ‘Picual’, create pastes from which it is difficult to separate the oil, resulting in low extraction yields. To improve oil extraction, ...
Artículo
Effect of solvent and additives on the electrospinnability of BSA solutions
(Elsevier, 2022-09)
Electrospun nanofibrous membranes have attracted the interest of the scientific community over the past decades due to their unique properties (e.g., high surface area, enzyme encapsulation high efficiency in filtering). ...
Artículo
Rice bran-based bioplastics: Effects of the mixing temperature on starch plastification and final properties
(Elsevier, 2021-10)
The agro-food industry produces huge amounts of wastes and by-products with high levels of carbohydrates and proteins, basic food groups that, properly treated, can be employed for the development of bioplastics. These ...
Artículo
Gelatin-Based Biofilms with FexOy-NPs Incorporated for Antioxidant and Antimicrobial Applications
(MDPI, 2022-03)
Currently, gelatin-based films are regarded as promising alternatives to non-environmentally friendly plastic films for food packaging. Nevertheless, although they have great biodegradability, their weak mechanical properties ...
Artículo
Physical crosslinking of pea protein-based bioplastics: Effect of heat and UV treatments
(Elsevier, 2022-06)
Climate change and the enhancement of ecology have generated the need to create packaging that is biodegradable and, at the same time, allows food to be preserved efficiently in order to avoid the accumulation of plastic ...
Artículo
A Concise Diastereoselective Total Synthesis of α-Ambrinol
(MDPI, 2023-03)
(−)-cis-α-Ambrinol is a natural product present in ambergris, a substance of marine origin that has been highly valued by perfumers. In this paper, we present a new approach to its total synthesis. The starting material ...