Artículos de revistas: Recent submissions

Now showing items 221-240 of 2801

    • Influence of gelation on the retention of purple cactus pear extract in microencapsulated double emulsions 
      Robert Canales, Paz; Vergara, Cristina; Silva Weiss, Andrea; Osorio, Fernando A.; Santander, Rocio; Sáenz Hernández, Carmen; Giménez, Begoña (Public Library Science, 2020)
      A purple cactus pear (Opuntia ficus-indica) extract (CP) was encapsulated in double emulsions (DE) gelled with gelatin (DE-CP-G) and with gelatin and transglutaminase (DE-CP-GT), as well as in a DE with a liquid external ...
    • Surface Immunogenic Protein of Streptococcus Group B is an Agonist of Toll-Like Receptors 2 and 4 and a ... 
      Díaz Dinamarca, Diego A.; Manzo, Ricardo A.; Soto, Daniel A.; Avendaño Valenzuela, María José; Bastías, Diego N.; Soto, Paulina I.; Escobar, Daniel F.; Vásquez Sáez, Valeria; Carrión, Flavio; Pizarro Ortega, Magdalena S.; Wilson Moya, Christian A. M.; Berríos, Julio; Kalergis, Alexis M.; Vásquez, Abel E. (MDPI, 2020)
      Vaccine-induced protection against pathogens, especially subunit-based vaccines, are related to antigen properties but mainly in their ability to stimulate the immune system by the use of an adjuvant. Modern vaccines are ...
    • Role of maltodextrin and inulin as encapsulating agents on the protection of oleuropein during in vitro ... 
      González, Estefanía; Gómez Caravaca, Ana María; Giménez, Begoña; Cebrian, Rubén; Maqueda, Mercedes; Parada, Javier; Martínez Ferez, Antonio; Segura Carretero, Antonio; Paz, Robert (Elsevier, 2020)
      Olive leaves extract (OLE) was spray-dried with maltodextrin (MD) or inulin (IN) to study the evolution of oleuropein (OE) during in vitro gastrointestinal digestion, its bioaccessibility and potential bioavailability. In ...
    • CAPRYDAA, an anthracene dye analog to LAURDAN: a comparative study using cuvette and microscopy 
      Castro Castillo, Vicente; Gajardo, Javier; Sandoval Altamirano, Catalina; Gratton, Enrico; Sánchez, Susana; Malacrida, Leonel; Gunther, German (Royal Society of Chemistry, 2020)
      We synthesized an anthracene derivative with solvatochromic properties to be used as a molecular probe for membrane dynamics and supramolecular organization. A nine carbon atom acyl chain and a dimethylamino substitution ...
    • Bioactive compounds and antibacterial properties of monofloral Ulmo honey 
      Velásquez, Patricia; Montenegro, Gloria; Leyton, Felipe; Ascar Estay, María Loreto; Ramírez, Oney; Giordano, Ady (Taylor & Francis, 2020)
      Monofloral Ulmo honey is a very appreciated product in the international market but more information is needed in order to support their health properties. Total phenolic and flavonoid contents, antioxidant capacity and ...
    • A high throughput approach to rotating-disk sorptive extraction (RDSE) using laminar cork for the simultaneous ... 
      Vieira, Camila M. S.; Mafra, Gabriela; Brognoli, Rafael; Richter Duk, Pablo; Rosero Moreano, Milton; Carasek, Eduardo (Elsevier, 2020)
      In this study, a high throughput approach to rotating-disk sorptive extraction (RDSE) using laminar cork as extraction phase is demonstrated for the first time in the determination of 20 multiclass organic micro-pollutants ...
    • Synthesis of antiplatelet ortho-carbonyl hydroquinones with differential action on platelet aggregation ... 
      Méndez, Diego; Urra Faúndez, Félix; Millas Vargas, Juan Pablo; Alarcón, Marcelo; Rodríguez Lavado, Julio; Palomo, Iván; Trostchansky, Andrés; Araya Maturana, Ramiro; Fuentes, Eduardo (Elsevier, 2020)
      Cardiovascular diseases are the leading cause of death in the world. Platelets have a major role in cardiovascular events as they bind to the damaged endothelium activating and forming thrombi. Although some hydroquinone ...
    • Synthesis of silver nanoparticles using aqueous leaf extract of mimosa albida (Mimosoideae): characterization ... 
      Pilaquinga, Fernanda; Amaguana, Dennis; Morey, Jeroni; Moncada-Basualto, Mauricio; Pozo Martínez, Josué; Olea Azar, Claudio; Fernández, Lenys; Espinoza Montero, Patricio; Jara Negrete, Elisa; Meneses, Lorena; López, Fernanda; Debut, Alexis; Piña, Nieves (MDPI, 2020)
      The search for sensitive and rapid analytical techniques for the determination of natural antioxidants is an area in constant growth due, among other aspects, to the complexity of plant matrices. In this study, silver ...
    • Real-space approach to the reaction force: understanding the origin of synchronicity/nonsynchronicity in ... 
      Yepes, Diana; Munarriz, Julen; l'Anson, Daniel; Contreras García, Julia; Jaque Olmedo, Pablo (American Chemical Society, 2020)
      In this article, we present a complementary analysis based on the reaction force F(xi)/reaction force constant kappa(xi) and noncovalent interactions (NCI) index to characterize the energetics (kinetic and thermodynamics) ...
    • Pro-fibrotic effect of oxidized LDL in cardiac myofibroblasts 
      Villa, Mónica; Cerda Opazo, Paulina; Jiménez Gallegos, Danica; Garrido Moreno, Valeria; Chiong Lay, Mario; Quest, Andrew F. G.; Toledo, Jorge; García Nannig, Lorena (Elsevier, 2020)
      Inflammatory signals associated with cardiac diseases trigger trans-differentiation of cardiac fibroblasts to cardiac myofibroblasts. Cardiac myofibroblasts are the main cell type involved in the development of cardiac ...
    • Importance of the electrolyte cation on the non-covalent interactions in the electrooxidation of 1-heptanol ... 
      Ureta Zañartú, María Soledad; Méndez Torres, Ana María; Fernández, Francisco; Ilabaca, Jacqueline; Mascayano, Carolina; Gutiérrez, Claudio (Elsevier, 2020)
      In order to determine the possible non-covalent influence of the alkali metal cation on the electrooxidation of 1-heptanol on gold in alkali metal hydroxides, 0.1 M MOH solutions, where M = Li, Na, K, Rb, and Cs, have been ...
    • Influence of DMbetaCD on the Interaction of Copper(II) Complex of 6-Hydroxychromone-3-carbaldehyde-3-hydr ... 
      Gómez Machuca, Horacio; Quiroga Campano, Cinthia; Zapata Torres, Gerald; Jullian Matthaei, Carolina (American Chemical Society, 2020)
      The interaction mechanism between a scarcely soluble copper(II) complex of Cu(II)-6-hydroxychromone-3carbaldehyde-(3'-hydroxy)benzoylhydrazone( CuCHz) in aqueous solution and its DM beta CD complex was studied in the ...
    • Electrochemical, ESR, theoretical studies and in vitro anti-t. cruzi activity of 2-Organometallic-5-Nitro ... 
      Barriga González, Germán; Olivares Petit, Carla; Toro, Patricia M.; Klahn, A. Hugo; Olea Azar, Claudio; Maya Arango, Juan D.; Huentupil, Yosselin; Arancibia, Rodrigo (Soc. Chilena de Química, 2020)
      The bioorganometallic compounds 2-cyrhetrenyl-5-nitro-benzimidazole (Bzn-1) and 2-ferrocenyl-5-nitro-benzimidazole (Bzn-2) have been proposed as potential anti-Trypanosoma cruzi agents. In this regard, electrochemical, ...
    • Efects of infrared-assisted refractance window (TM) drying on the drying kinetics, microstructure, and color ... 
      Puente Díaz, Luis; Spolmann, Oliver; Nocetti, Diego; Zura Bravo, Liliana; Lemus Mondaca, Roberto (MDPI, 2020)
      The objective of this work was to study the influence of the drying temperature, infrared (IR) radiation assistance, and the Mylar (TM) film thickness during Physalis fruit puree drying by the Refractance Window (TM) (RW ...
    • Mitochondrial transfer from MSCs to T cells induces Treg differentiation and restricts inflammatory response 
      Court, Ángela; Le-Gatt, Alice; Luz-Crawford, Patricia; Parra, Eliseo; Aliaga Tobar, Víctor; Batiz, Luis Federico; Contreras, Rafael A.; Ortúzar, María Ignacia; Kurte, Mónica; Elizondo Vega, Roberto; Maracajá Coutinho, Vinicius; Pino Lagos, Karina; Figueroa, Fernando E.; Khoury, Maroun (Wiley, 2020)
      Mesenchymal stem cells (MSCs) have fueled ample translation for the treatment of immune-mediated diseases. They exert immunoregulatory and tissue-restoring effects. MSC-mediated transfer of mitochondria (MitoT) has been ...
    • Combined Treatments of high hydrostatic pressure and CO2 in Coho Salmon (Oncorhynchus kisutch): Efects on ... 
      Pérez Won, Mario; Lemus Mondaca, Roberto; Herrera Lavados, Carolina; Reyes, Juan E.; Roco, Teresa; Palma Acevedo, Anais; Tabilo Munizaga, Gipsy; Aubourg, Santiago P. (MDPI, 2020)
      This study focused on applying different high hydrostatic pressure + carbon dioxide (HHP + CO2) processing conditions on refrigerated (4 degrees C, 25 days) farmed coho salmon (Oncorhynchus kisutch) to inactivate endogenous ...
    • Homologous series of LC acrylic monomers based on phenyl benzoate core group: synthesis and characterisation 
      Romero Hasler, Patricio; Arismendi, D.; Richter Duk, Pablo; Soto Bustamante, Eduardo (Taylor & Francis, 2020)
      The synthesis and phase characterisation of a homologous series of monomers of acrylic phenyl benzoates has been carried out. The characterisation comprises polarised optical microscopy, differential scanning calorimetry ...
    • Total phenolics, anthocyanin profile and antioxidant activity of maqui, Aristotelia chilensis (Mol.) Stuntz, ... 
      Romero González, Jorge; Ah-Hen, Kong Shun; Lemus Mondaca, Roberto; Muñoz Fariña, Ociel (Elsevier, 2020)
      The effect of different polysaccharides combinations on the stability of maqui extract was studied in order to design functional foods, dietary supplements or natural colorants. Encapsulation by freeze-drying using ...
    • Effect of second-sphere interactions on the magnetic anisotropy of lanthanide single-molecule magnets: ... 
      Gil Sánchez, Yolimar; LLanos, Leonel; Cancino Rivera, Patricio; Fuentealba Castro, Pablo; Vega, Andrés; Spodine Spiridonova, Evgenia; Aravena, Daniel (American Chemical Society, 2020)
      To study how second-sphere interactions affect single-molecule magnet (SMM) properties of mononuclear lanthanide systems, two dysprosium(III) complexes [Dy(N-NCS)(3)(H2O)(5)]center dot 0.45(KSCN)(18-crown-6) (1) and ...
    • Effects of preparation on catalytic, magnetic and hybrid micromotors on their functional features and ... 
      Báez Cornejo, Daniela; Ramos Peroni, Gabriel; Corvalán Aguilar, Alejandro; Cordero Garayar, María Luisa; Bollo Dragnic, Soledad; Kogan Bocian, Marcelo (Elsevier, 2020)
      Artificial micromotors evolve to improve multitasking performance in different research areas, and different power sources are combined to give rise to hybrid micromotors. Such combinations can alter physical features and ...