Resultados de búsqueda - (("nanoparticle" OR "nanoparticulas") or "nanoparticles")

Removal of Tetracycline Pollutants by Adsorption and Magnetic Separation Using Reduced Graphene Oxide Decorated with α-Fe2O3 Nanoparticles por Huizar Félix, Adriana Magdalena, Aguilar Flores, Celia, Martínez de la Cruz, Azael, Barandiarán, José Miguel, Sepúlveda Guzmán, Selene, Cruz Silva, Rodolfo

“…Nanocomposites of reduced graphene oxide (RGO) with ferromagnetic α-Fe2O3 nanoparticles have been prepared in-situ by thermal treatment. …”
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Efficient photocatalytic degradation of crystal violet dye and electrochemical performance of modified MWCNTs/Cd-ZnO nanoparticles with quantum chemical calculations por Sanakousar, M.F., C.C, Vidyasagar., Jiménez Pérez, Víctor Manuel, Jayanna, B.K., Mounesh, Shridhar, A.H., Prakash, K.

“…The present work outlines the effect of Cadmium ion doping on structural, optical, electrochemical impedance and photocatalytic properties of ZnO and Cd-ZnO nanoparticles prepared via simple precipitation method. …”
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Green Synthesis of Magnetic Nanoparticles of Iron Oxide Using Aqueous Extracts of Lemon Peel Waste and Its Application in Anti-Corrosive Coatings por Elizondo Villarreal, Nora, Verástegui Domínguez, Luz Hypatia, Rodríguez Batista, Raúl, Gándara Martínez, Eleazar, Alcorta García, Aracelia, Martínez Delgado, Dora Irma, Rodríguez Castellanos, Edén Amaral, Vázquez Rodríguez, Francisco Javier, Gómez Rodríguez, Cristian

“…Lately, the development of green chemistry methods with high efficiency for metal nanoparticle synthesis has become a primary focus among researchers. …”
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Producción fotocatalítica de H2 bajo irradiación solar simulada, utilizando películas de Fe2O3 sintetizadas por SILAR y decoradas con nanopartículas de AuPd por López Martínez , Sergio D, González Betancourt, Ingrid X., Juárez Ramírez, Isaías

Materias: “…AuPd nanoparticles…”
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Use of silver nanoparticles increased inhibition of cell-associated HIV-1 infection by neutralizing antibodies developed against HIV-1 envelope proteins por Lara Villegas, Humberto Herman, Ixtepan Turrent, Liliana del Carmen, Garza Treviño, Elsa Nancy, Singh, Dinesh K.

“…The envelope glycoproteins gp120 and gp41 of HIV are the main targets for both silver nanoparticles (AgNPs) and neutralizing antibodies. There is an urgency to optimize the efficiency of the neutralizing antibodies (NABs). …”
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In vivo antimicrobial activity of silver nanoparticles produced via a green chemistry synthesis using Acacia rigidula as a reducing and capping agent por Escárcega González, Carlos Enrique, Garza Cervantes, Javier Alberto, Vázquez Rodríguez, Augusto, Montelongo Peralta, Liliana Zulem, Treviño Gonzalez, Mario Tadeo, Díaz Barriga Castro, Enrique, Saucedo Salazar, Esmeralda M, Chávez Morales, Rosa María, Regalado Soto, Diana Ivette, Treviño González, Francisco Moises, Carrazco Rosales, Jose Luis, Villalobos Cruz, Rocío, Morones Ramírez, José Rubén

“…One avenue that has been approached to develop effective antimicrobials is the use of silver nanoparticles (Ag-NPs), since they have been found to exhibit an efficient and wide spectrum of antimicrobial properties. …”
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Development of an Ultra-Low Carbon MgO Refractory Doped with α-Al2O3 Nanoparticles for the Steelmaking Industry: A Microstructural and Thermo-Mechanical Study por Gómez Rodríguez, Cristian, Castillo Rodríguez, Guadalupe Alan, Rodríguez Castellanos, Edén Amaral, Vázquez Rodríguez, Francisco Javier, López Perales, Jesús Fernando, Aguilar Martínez, Josué Amilcar, Fernández González, Daniel, García Quiñonez, Linda Viviana, Das Roy, Tushar Kanty, Verdeja, Luis Felipe

“…The effect of α-Al2O3 nanoparticles (up to 5 wt.%) on the physical, mechanical, and thermal properties, as well as on the microstructural evolution of a dense magnesia refractory is studied. …”
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Silver Nanoparticles Synthesized through Green Methods Using Escherichia coli Top 10 (Ec-Ts) Growth Culture Medium Exhibit Antimicrobial Properties against Nongrowing Bacterial Strains por Baltazar Encarnación, Esther, Escárcega González, Carlos Enrique, Vasto Anzaldo, Ximena G., Cantú Cárdenas, María Elena, Morones Ramírez, José Rubén

“…The other methods presented larger nanoparticle sizes and broader size distributions. Furthermore, nanoparticles produced with LB Lennox were found to be, at very low concentrations, effective antimicrobial agent against E. coli top 10 at stationary phase. …”
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Incorporación de extracto de aloe vera en nanopartículas para estimulación de osteoblastos. por Sierra García, Gerardo Daniel

“…Lots of nanoparticles were incorporated into pulverized lyophilized bone to perform first in vivo assays. …”
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Incorporación de extracto de aloe vera en nanopartículas para estimulación de osteoblastos. por Sierra García, Gerardo Daniel

“…Lots of nanoparticles were incorporated into pulverized lyophilized bone to perform first in vivo assays. …”
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Efecto bactericida de nanopartículas de plata sobre microorganimos resistentes a los antibióticos in vitro por Jerez Urriolagoitia, Mónica Marcela

“…In addition the antibacterial properties of silver nanoparticles had been reported in a lot of scientific articles. …”
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Efecto bactericida de nanopartículas de plata sobre microorganimos resistentes a los antibióticos in vitro por Jerez Urriolagoitia, Mónica Marcela

“…In addition the antibacterial properties of silver nanoparticles had been reported in a lot of scientific articles. …”
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Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…In this work, purified and unpurified chitosan nanoparticles (CtsNps) were synthesized and characterized, obtained from two commercial houses (Sigma-Aldrich® and Canada Bioscience) in order to assess whether these different nanoparticles can generate the same immunological activity in Monocytes isolated from peripheral blood by analysis of cytokine profile, phagocytic activity and differentiation markers. …”
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Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…In this work, purified and unpurified chitosan nanoparticles (CtsNps) were synthesized and characterized, obtained from two commercial houses (Sigma-Aldrich® and Canada Bioscience) in order to assess whether these different nanoparticles can generate the same immunological activity in Monocytes isolated from peripheral blood by analysis of cytokine profile, phagocytic activity and differentiation markers. …”
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Incremento en el control de la formación de placa empleando clorhexidina incorporada en nanopartículas poliméricas: estudio clínico y microbiológico. por González Hinojosa, Fátima del Rosario

“…The study population was divided into 4 groups: A: polymeric nanoparticles containing 0.12% CHX (experimental), B: 0.12% CHX formulation without encapsulation (positive control), C: water with PVA (negative control) D: nanoparticles without CHX (negative control). …”
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Incremento en el control de la formación de placa empleando clorhexidina incorporada en nanopartículas poliméricas: estudio clínico y microbiológico. por González Hinojosa, Fátima del Rosario

“…The study population was divided into 4 groups: A: polymeric nanoparticles containing 0.12% CHX (experimental), B: 0.12% CHX formulation without encapsulation (positive control), C: water with PVA (negative control) D: nanoparticles without CHX (negative control). …”
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Actividad antimicrobiana in vitro e in vivo de nanopartículas de Ag, CuO y ZnO contra bacterias fitopatógenas. por Ramos Cortez, Edith

“…ABSTRACT Diverse metal nanoparticles (NPs) have antimicrobial properties, and are now widely used in the food industry, textiles, electronics, medicine, and in agriculture. …”
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Actividad antimicrobiana in vitro e in vivo de nanopartículas de Ag, CuO y ZnO contra bacterias fitopatógenas. por Ramos Cortez, Edith

“…ABSTRACT Diverse metal nanoparticles (NPs) have antimicrobial properties, and are now widely used in the food industry, textiles, electronics, medicine, and in agriculture. …”
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Efecto de nanopartículas de oro sintetizadas con quitosano (AuNp’s) en la diferenciación de monocitos humanos a células dendríticas por Hernández Villegas, Margarita Idalia

“…Due to their biocompatibility and low toxicity, gold nanoparticles (AuNp’s) represent an attractive therapeutic alternative in cancer, antiviral, immunostimulant and tissue regeneration therapies. …”
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Efecto de nanopartículas de oro sintetizadas con quitosano (AuNp’s) en la diferenciación de monocitos humanos a células dendríticas por Hernández Villegas, Margarita Idalia

“…Due to their biocompatibility and low toxicity, gold nanoparticles (AuNp’s) represent an attractive therapeutic alternative in cancer, antiviral, immunostimulant and tissue regeneration therapies. …”
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