Results 11 to 20 of about 98,646 (203)

The trehalose 6‐phosphate phosphatase family in plants

Physiologia Plantarum, Volume 175, Issue 6, November/December 2023., 2023
Abstract Trehalose 6‐phosphate (Tre6P), the intermediate of trehalose biosynthesis, is an essential signalling metabolite linking plant growth and development to carbon metabolism. While recent work has focused predominantly on the enzymes that produce Tre6P, little is known about the proteins that catalyse its degradation, the trehalose 6‐phosphate ...
Sandra Mae‐Lin Kerbler, Vinicio Armijos‐Jaramillo, John Edward Lunn, Rubén Vicente   +3 more
wiley   +1 more source

Green Synthesis by Microwave Irradiation of TiO2 Using Cinnamomum verum and the Application in Photocatalysis

Journal of Chemistry, Volume 2023, Issue 1, 2023., 2023
The extraction process of bioactives from the aqueous extract of cinnamon (Cinnamomum verum) was optimized using the Design Expert 11 program and analysis of variance (ANOVA) by considering the following parameters: cinnamon weight (g), power (W), and time (s) of microwave irradiation.
Dante E. González-Anota, Silvia P. Paredes-Carrera, Rosa M. Pérez-Gutierrez, Brandon Arciniega-Caballero, Raul Borja-Urby, Jesús C. Sánchez-Ochoa, Elizabeth Rojas-García, B. R. Ramesh Bapu   +7 more
wiley   +1 more source

Structural Effects of pH Variation and Calcium Amount on the Microencapsulation of Glutathione in Alginate Polymers

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Reduced glutathione (GSH) has a high antioxidant capacity and is present in nearly every cell in the body, playing important roles in nutrient metabolism, antioxidant defense, and regulation of cellular events. Conversely, alginate is a macromolecule that has been widely used in the food, pharmaceutical, biomedical, and textile industries due to its ...
Daniel Bustos, Erix W. Hernández-Rodríguez, Ricardo I. Castro, Luis Morales-Quintana, Antonello Merlino   +4 more
wiley   +1 more source

Safety and Efficacy of a Beverage Containing Lupine Protein Hydrolysates on the Immune, Oxidative and Lipid Status in Healthy Subjects: An Intervention Study (the Lupine‐1 Trial)

Molecular Nutrition &Food Research, Volume 65, Issue 14, July 2021., 2021
The intake of a functional beverage based on Alcalase 2.4 L‐generates lupine protein hydrolysates for 28 days which increases the anti‐inflammatory microenvironment, as well as the cellular antioxidant capacity in healthy subjects. In addition, the intake of this beverage reduces the LDL‐C/HDL‐C atherogenic index.
Ivan Cruz‐Chamorro, Nuria Álvarez‐Sánchez, Ana Isabel Álvarez‐Ríos, Guillermo Santos‐Sánchez, Justo Pedroche, Francisco Millán, Cecilio Carrera Sánchez, María Soledad Fernández‐Pachón, María Carmen Millán‐Linares, Alicia Martínez‐López, Patricia Judith Lardone, Ignacio Bejarano, Juan Miguel Guerrero, Antonio Carrillo‐Vico   +13 more
wiley   +1 more source

Phenylisoxazole‐3/5‐Carbaldehyde Isonicotinylhydrazone Derivatives: Synthesis, Characterization, and Antitubercular Activity

Journal of Chemistry, Volume 2021, Issue 1, 2021., 2021
Eight new phenylisoxazole isoniazid derivatives, 3‐(2′‐fluorophenyl)isoxazole‐5‐carbaldehyde isonicotinylhydrazone (1), 3‐(2′‐methoxyphenyl)isoxazole‐5‐carbaldehyde isonicotinylhydrazone (2), 3‐(2′‐chlorophenyl)isoxazole‐5‐carbaldehyde isonicotinylhydrazone (3), 3‐(3′‐clorophenyl)isoxazole‐5‐carbaldehyde isonicotinylhydrazone (4), 3‐(4′‐bromophenyl ...
Fernando Carrasco, Wilfredo Hernández, Oscar Chupayo, Patricia Sheen, Mirko Zimic, Jorge Coronel, Celedonio M. Álvarez, Sergio Ferrero, Sandra Oramas-Royo, Evgenia Spodine, Jesus M. Rodilla, Juan Z. Dávalos, Marcelino Maneiro   +12 more
wiley   +1 more source

Amparo Barba en los Laboratorios Syntex

Educación Química, 2018
El objetivo de este trabajo es revisar la carrera académica de la ingeniera química Amparo Barba Cisneros, quien estudió en la Escuela Nacional de Ciencias Químicas (ENCQ), hoy Facultad de Química de la UNAM.
Felipe León Olivares
doaj   +1 more source

Una primera evaluación del nuevo plan de estudios de ingeniería química de la UNAM, según los alumnos que lo cursan

Educación Química, 2018
En noviembre de 1987, en la Facultad de Química de la UNAM se puso en marcha el nuevo plan de estudios de la licenciatura en Ingeniería Química. Entre los alumnos que ingresamos entonces a esta carrera, de la que somos la primera generación, existía ...
Ernesto Ríos Patrón
doaj   +1 more source

Teaching Experiences in Chemical Engineering: Design, Manufacturing and Start-up of a Lab-scale Distillation Unit using Problem-based Learning [PDF]

, 2014
Se ha propuesto y puesto en práctica una nueva metodología de aprendizaje basado en problemas en una asignatura de carácter experimental en la carrera de ingeniería química en la Escuela Técnica Superior de Ingeniería de la Universidad de Sevilla (España)
Cano Palacios, Mercedes, Navarrete Rubia, Benito, Portillo Estévez, Esmeralda, Vega Borrero, Fernando   +3 more
core   +1 more source

Diels‐Alder Reactivity of a Chiral Anthracene Template with Symmetrical and Unsymmetrical Dienophiles: A DFT Study

ChemistryOpen, Volume 9, Issue 7, Page 748-761, July 2020., 2020
Origin of reactivity. The reactivity of a chiral anthracene template with three sets of dienophiles including maleic anhydrides, maleimides and acetoxy lactones in the context of Diels‐Alder cycloadditions has been investigated using Density Functional Theory calculations.
Jennifer P. Hernández‐Mancera, Francisco Núñez‐Zarur, Ricardo Vivas‐Reyes   +2 more
wiley   +1 more source

Semblanza del doctor Francisco Barnés de Castro

Educación Química, 2018
El Dr. Francisco Barnés de Castro estudió la carrera de Ingeniería Química en la Facultad de Química de la UNAM de 1963 a 1967, en la que se distinguió por un promedio sobresaliente y por un alto desempeño académico, el cual le valió recibir la mención ...
Editorial Editorial
doaj   +1 more source