Results 61 to 70 of about 381 (127)

Effect of Calcination Temperature and Chemical Composition of PAN-Derived Carbon Microfibers on N₂, CO₂, and CH₄ Adsorption. [PDF]

Materials (Basel), 2021
Ojeda-López R, Ramos-Sánchez G, García-Mendoza C, C S Azevedo D, Guzmán-Vargas A, Felipe C.   +5 more
europepmc   +1 more source

Estabilidad de antocianinas durante el almacenamiento de jugos de arándanos

Vitae, 2016
Antecedentes: Los arándanos y productos de arándano tienen alto valor nutricional, especialmente por su alto contenido de antocianinas. Estas son potentes antioxidantes y poseen alta capacidad de secuestrar radicales libres.
Luz Marina ZAPATA, Juan Manuel CASTAGNINI, Carlos Fabio QUINTEROS, Evelin CARLIER, Mariana JIMENEZ-VEUTHEY, Cecilia CABRERA   +5 more
doaj  

Improvement of photocatalytic activity in the degradation of 4-chlorophenol and phenol in aqueous medium using tin-modified TiO₂ photocatalysts. [PDF]

RSC Adv, 2023
Rangel-Vázquez I, Del Angel G, Ramos-Ramírez E, González F, Acevedo-Peña P, Gómez CM, Tzompantzi F, Gutiérrez-Ortega N, Torres-Torres JG.   +8 more
europepmc   +1 more source

[Creatine phosphokinase enzyme elevation in two third-level hospitals of Córdoba]. [PDF]

Rev Fac Cien Med Univ Nac Cordoba, 2022
Saad EJ, Rodríguez Ruiz A, Douthat Y Barrionuevo A, Milanesio M, Flores Balverdi J, Riscanevo NC, Peñaranda GE, Novatti EB, Saurit V, Alvarez AC, Baenas DF.   +10 more
europepmc   +1 more source

[Evaluation of the adhesive resistance of a composite resin to dentin treated with chlorhexidine and photodynamic therapy. in vitro study]. [PDF]

Rev Cient Odontol (Lima), 2023
Huarote Fernández JE, Lugo Varillas JG.
europepmc   +1 more source

Optimal Design of PV Systems in Electrical Distribution Networks by Minimizing the Annual Equivalent Operative Costs through the Discrete-Continuous Vortex Search Algorithm. [PDF]

Sensors (Basel), 2022
Cortés-Caicedo B, Molina-Martin F, Grisales-Noreña LF, Montoya OD, Hernández JC.   +4 more
europepmc   +1 more source

AN OVERVIEW OF WIND ENERGY, TAKING INTO CONSIDERATION SEVERAL IMPORTANT ISSUES INCLUDING AN ANALYSIS OF REGULATORY REQUIREMENTS FOR THE CONNECTION OF WIND GENERATION INTO THE POWER SYSTEM

Dyna, 2012
Los problemas de contaminación tal como el efecto invernadero, así como el alto valor y la volatilidad de los precios del combustible, han obligado y acelerado el desarrollo y uso de fuentes de energía renovables. En este trabajo se presenta una revisión
JUAN MANUEL GIMENEZ ALVAREZ, GUSTAVO SCHWEICKARDT, JUAN CARLOS GÓMEZ TARGARONA   +2 more
doaj  

Enzymatic Active Release of Violacein Present in Nanostructured Lipid Carrier by Lipase Encapsulated in 3D-Bioprinted Chitosan-Hydroxypropyl Methylcellulose Matrix With Anticancer Activity. [PDF]

Front Chem, 2022
Rivero Berti I, Rodenak-Kladniew BE, Katz SF, Arrua EC, Alvarez VA, Duran N, Castro GR.   +6 more
europepmc   +1 more source

Thermal Storage of Nitrate Salts as Phase Change Materials (PCMs). [PDF]

Materials (Basel), 2021
Orozco MA, Acurio K, Vásquez-Aza F, Martínez-Gómez J, Chico-Proano A.   +4 more
europepmc   +1 more source

DISEÑO DE UN SISTEMA DE SUMINISTRO ENERGÉTICO INTEGRADO PARA UN BUNGALÓ HOTELERO EN CAYO SANTA MARÍA

Revista Centro Azúcar
Introducción: La situación energética mundial y de Cuba está marcada por la dependencia de los combustibles fósiles para generar energía eléctrica.
Adrian Bravo García, Daniel Yero Gómez, Manuel Alejandro Rubio Rodríguez   +2 more
doaj