Results 31 to 40 of about 56,641 (160)
Oxidative Medicine and Cellular Longevity, Volume 2018, Issue 1, 2018., 2018 In a previous study, we demonstrated that endothelial microvesicles (eMVs) have a well‐developed enzymatic team involved in reactive oxygen species detoxification. In the present paper, we demonstrate that eMVs can synthesize the reducing power (NAD(P)H) that nourishes this enzymatic team, especially those eMVs derived from senescent human umbilical ...
Guillermo Bodega +10 more
wiley +1 more source
Tip revista especializada en ciencias químico-biológicas, 2018 La cocina mexicana, considerada patrimonio inmaterial de la humanidad, es rica en gran variedad de especias que, además de potenciar las características sensoriales de los platillos, poseen propiedades benéficas para la salud.
Gaspar A. Torres-Aguirre +6 more
semanticscholar +1 more source
BioMed Research International, Volume 2018, Issue 1, 2018., 2018 One of the leading causes of death worldwide, cirrhosis, is a liver condition characterized by chronic necrosis, inflammation, and fibrosis. Hepatoprotective compounds, such as antioxidants, can prevent fibrosis. Macroalgae (seaweed) contain high amounts of antioxidant compounds and are plentiful; indeed, species such as Sargassum fluitans Borgesen ...
Carlos Quintal-Novelo +6 more
wiley +1 more source
Grasas y Aceites, 2015 Authenticating fats and detecting their adulteration with substantially cheaper fats can pose major problems for producers of high-value oils for nutritional and cosmetic use.
M. A. Carmona +3 more
doaj +1 more source
Indicación de N-acetilcisteína en distintas formas de toxicidad por paracetamol
Revista del Hospital Italiano de Buenos Aires, 2022 Introducción: la hepatotoxicidad por paracetamol está relacionada con la formación del metabolito N-acetil-parabenzoquinoneimina (NAPQI) y su falta de detoxificación a través del glutatión, cuyas reservas se deplecionan en el contexto de una sobredosis.
María M. Parot Varela +3 more
doaj +1 more source
Journal of Chemistry, Volume 2016, Issue 1, 2016., 2016 A green approach to produce the indolyl derivatives from four natural quinones (perezone, isoperezone, menadione, and plumbagin) was performed; in this regard, a comparative study was accomplished among the typical mantle heating and three nonconventional activating modes of reaction (microwave, near‐infrared, and high speed ball milling or ...
René Gerardo Escobedo-González +9 more
wiley +1 more source
, 2018 espanolEste estudio tuvo como objetivo principal el analisis mineralogico y multiele- mental de la ceniza volcanica producto de la erupcion del volcan Cotopaxi en agosto de 2015; con el fin de determinar posibles aplicaciones e impactos.
E. Sánchez +3 more
semanticscholar +1 more source
Bioinorganic Chemistry and Applications, Volume 2026, Issue 1, 2026.The straightforward catalytic synthesis of guanidine ligands has been evaluated as a strategy for rapidly developing ruthenium metallodrugs as antitumor agents. A series of structurally guanidine ligands, obtained via guanylation reactions, were used as scaffolds for generating RAPTA‐C derivatives.
Almudena del Campo-Balguerías +9 more
wiley +1 more source
Uncatalysed Production of Coumarin‐3‐carboxylic Acids: A Green Approach
Journal of Chemistry, Volume 2016, Issue 1, 2016., 2016 A green contribution in short reaction times with moderate yields to produce coumarin‐3‐carboxylic acids is offered. Five different modes to activate the reactions (microwave, near‐infrared, mechanical milling, and ultrasound) were compared with mantle heating in the presence or absence of ethanol, a green solvent.
Joel Martínez +7 more
wiley +1 more source
, 2017 We have studied and characterized the structure of hydrolysable tannins of commercial powder tara, performed by means ultra-high-resolution mass spectrometry (MALDI/FT-ICR) without using separation techniques.
Juan Z. Dávalos +4 more
semanticscholar +1 more source