Results 31 to 40 of about 12,293 (264)

Meta-Analysis of the Core Aroma Components of Grape and Wine Aroma

Frontiers in Plant Science, 2016
Wine aroma strongly influences wine quality, yet its composition and its evolution during the winemaking process are poorly understood. Volatile compounds that constitute wine aroma are traditionally divided into three classes according to their origin: grape, fermentation, and maturation aroma.
Tina Ilc, Danièle Werck-Reichhart, Nicolas Navrot, Nicolas Navrot   +3 more
openaire   +4 more sources

Perfumar la ciudad en la edad moderna. Olores festivos, tan simbólicos como efímeros

Estudios de Historia de España
El propósito de este trabajo es poner de manifiesto la relevancia que la estimulación del olfato tuvo en el ceremonial de corte, tomando como referencia algunos ejemplos de celebraciones acontecidas en el contexto de la Monarquía Hispánica durante el ...
Concepción Lopezosa Aparicio
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Mixture Design and Doehlert Matrix for the Optimization of the Extraction of Phenolic Compounds from Spondias mombin L Apple Bagasse Agroindustrial Residues

Frontiers in Chemistry, 2018
In this study, we have determined, using RSM (mixture design and Doehlert matrix), the optimum values of the independent variables to achieve the maximum response for the extraction of total phenolic compounds from Spondias mombin L bagasse ...
Antonio C. Santos Felix, Cleber G. Novaes, Maísla Pires Rocha, George E. Barreto, George E. Barreto, Baraquizio B. do Nascimento, Lisandro D. Giraldez Alvarez   +6 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Near-Infrared Spectroscopy Detection of Off-Flavor Compounds in Tench (Tinca tinca) After Depuration in Clean Water

Foods
Tench (Tinca tinca) is a warm-temperate, freshwater benthic fish with often unpleasant odors and flavors which result from its natural habitat. These characteristics may deter consumers; therefore, their removal would enhance the fish’s palatability and ...
Daniel Martín-Vertedor, Juan Carlos Ramírez-López, Ricardo S. Aleman, Elisabet Martín-Tornero, Ismael Montero-Fernández   +4 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Aromas Influencing the GABAergic System

Molecules, 2022
Aromas have a powerful influence in our everyday life and are known to exhibit an array of pharmacological properties, including anxiolytic, anti-stress, relaxing, and sedative effects.
Neville Hartley, Craig S. McLachlan
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Aromas e odores: ensino de funções orgânicas em sequência de ensino-aprendizagem

ACTIO: Docência em Ciências, 2018
Esta pesquisa é resultado do Trabalho de Conclusão de Docência (TCD) para a disciplina de Estágio Curricular Supervisionado II, caracterizando-se por uma pesquisa-ação realizada durante a regência de estágio.
Elton Kazmierczak, Rafael Novatski da Rocha, Tatiane Skeika Monteiro, Leila Ines Follmann Freire, Jeremias Borges da Silva   +4 more
doaj   +1 more source