• Effect of MnTBAP on in vitro capacitation of frozen-thawed stallion sperm 

      Treulen, Favian [Univ Mayor, Fac Sci, Sch Med Technol, Chile]; Aguila, Luis; Elena Arias, María; Jofre, Ignacio; Felmer, Ricardo (Elsevier, 2020-10)
      In vitro manipulation of spermatozoa leads to deleterious changes of structure and function that occur mainly due to oxidative stress, therefore, prevention or treatment is a strategy to improve the functions of processed ...
    • Effect of nanosilver surfaces on peptide reactivity towards reactive oxygen species 

      Ahumada, Manuel [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada]; Jacques, Erik; Rector, Brianna; Yousefalizadeh, Goonay; Galaz-Araya, Constanza; Recabarren, Rodrigo; Stamplecoskie, Kevin; Poblete, Horacio; Alarcón, Emilio I. (ROYAL SOC CHEMISTRY, 2018)
      The interaction of a terminal tryptophan residue within collagen mimetic peptides when tethered to nanometric silver surfaces was studied using a combination of steady state spectroscopy, ultrafast spectroscopy, and molecular ...
    • Effect of phonons on the electron spin resonance absorption spectrum 

      Norambuena, Ariel [Ctr Invest DAiTA LAB, Fac Estudios Interdisciplinarios, Univ Mayor, Chile]; Jimenez, Alejandro; Becher, Christoph; Maze, Jerónimo R. (IOP Publishing Ltd., 2020-07)
      The unavoidable presence of vibrations in solid-state devices can drastically modify the expected electron spin resonance (ESR) absorption spectrum in magnetically active systems. In this work, we model the effect of phonons ...
    • Effect of protection cut on the establishment of regeneration in Nothofagus forest 

      Urrutia, Javiera [Univ Mayor, Santiago, Chile]; Cruz, Pablo (INST ECOLOGIA A C, 2018)
      The objective of this project was to evaluate the effect of a cut, on the establishment of regeneration in a forest dominated by Nothofagus obliqua in the Andes Mountains of the Maule Region, after four years of its ...
    • Effect of subsurface voids on the nanoindentation of Fe crystals 

      Hofer, Juan A.; Ruestes, Carlos J.; Bringa, Eduardo M. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile]; Urbassek, Herbert M. (IOP Publishing Ltd., 2020-03)
      Subsurface voids may strongly affect the response of materials to nanoindentation. We explore these effects for a bcc single-crystalline Fe sample using molecular dynamics simulation. Deformation occurs mainly by nucleation ...
    • Effect of the atomic construction and preparation procedure on the deformation behaviour of CuZr metallic glasses 

      Amigo, Nicolas. [Univ Mayor, Fac Estudios Interdisciplinarios, Escuela Data Sci, Chile] (TAYLOR & FRANCIS LTD, 2021-08-29)
      The construction of metallic glasses (MGs) at the atomic scale for molecular dynamics simulations involves several factors that ultimately affect the deformation behaviour, a matter that has been rarely addressed in the ...
    • Effect of the Generation of PAMAM Dendrimers on the Stabilization of Gold Nanoparticles 

      Avila-Salas, Fabián [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; González, Rafael, I. [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Ríos, Paulina L. [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Araya-Durán, Ingrid [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Camarada, María B. [Chile. Universidad Mayor. Facultad de Ciencias, Centro de Nanotecnología Aplicada] (American Chemical Society, 2020-06-22)
      The behavior of small and intermediate generations of poly(amidoamine) (PAMAM) dendrimers and PAMAM vertical bar gold nanocomposites was studied by computational tools and experimental techniques. Molecular dynamics ...
    • Effect of the monomers ratio in the electrosynthesis of poly (aniline-co-o-methoxyaniline) on steel corrosion protection 

      Del Valle, M. A.; Mieres, E. [Univ Mayor, Fac Ciencias, Ingn Construcc, Chile]; Motheo, A.; Ramírez, A. M. R. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile] (SOC CHILENA QUIMICA, 2020-12)
      In this work, the synthesis of poly(aniline-co-o-methoxyaniline) was carried out on AISI 304 steel, by voltammetric or potentiostatic method. Electropolymerization was achieved from different ratios of 0.4 mol.L-1 ...
    • Effect of the monomers ratio in the electrosynthesis of poly(aniline-co-o-methoxyaniline) on steel corrosion protection 

      Del Valle, M. A.; Mieres, E. [Univ Mayor, Fac Ciencias, Ingn Construcc, Chile]; Motheo, A.; Ramírez, A. M. R. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile] (Sociedad Chilena de Química, 2020-12)
      In this work, the synthesis of poly(aniline-co-o-methoxyaniline) was carried out on AISI 304 steel, by voltammetric or potentiostatic method. Electropolymerization was achieved from different ratios of 0.4 mol.L-1 ...
    • Effect of Tip Roundness on the Nanoindentation of Fe Crystals 

      Clara Zonana, M.; Ruestes, Carlos J.; Bringa, Eduardo M. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile]; Urbassek, Herbert M. (Springer New York, 2020-04)
      Indentation tips are never atomically sharp, but rounded at their end. We use atomistic simulation to study the effect of tip roundness for the particular case of a cube-corner pyramidal indenter by comparing the results ...
    • Effect of Type of Pregnancy on Transcriptional and Plasma Metabolic Response in Sheep and Its Further Effect on Progeny Lambs 

      Gallardo Paffetti, Maria [Univ Mayor, Fac Ciencias, Escuela Med Vet, Chile]; Carcamo, Juan; Arias-Darraz, Luis; Alvear, Carlos [Univ Mayor, Fac Ciencias, Escuela Med Vet, Chile]; Ojeda, Javier (Chile. Universidad Mayor, 2020-12)
      Simple Summary: The present study was carried out in order to determine the effect of type of pregnancy on the mammary gland development, evaluated through the transcriptional expression of genes that are associated to ...
    • Effect of warm-up on hand grip strength in sedentary overweight women 

      Hernández-Martínez, Jordan; Rauch-Gajardo, María; Cisterna, Diego; Ramírez-Campillo, Rodrigo [Univ Mayor, Ctr Invest Fisiol Ejercicio, Chile]; Moran, Jason; Knechtle, Beat; Nikolaidis, Pantelis Theodoras; Alvarez, Cristian (Universidad Nacional de Colombia, 2020-11)
      Introduction: In recent years, handgrip strength assessment has gained special relevance in health. However, a standardized application protocol that includes warm-up procedures is required to measure it. Objective: To ...
    • Effect of yeast (Xanthophyllomyces dendrorhous) and plant (Saint John's wort, lemon balm, and rosemary) extract based functional diets on antioxidant and immune status of Atlantic salmon (Salmo salar) subjected to crowding stress 

      Reyes-Cerpa, Sebastián [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Pérez-Stuardo, Diego [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Vallejos-Vidal, Eva; González-Brown, María José; Morales-Reyes, Jonathan; Vargas, Deborah; Imarai, Mónica; Cifuentes, Víctor; Spencer, Eugenio; Sandino, Ana María; Reyes-López, Felipe E. (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2018)
      Salmon farming may face stress due to the intensive culture conditions with negative impacts on overall performance. In this aspect, functional feed improves not only the basic nutritional requirements but also the health ...
    • Effect on background checks of newly-enacted comprehensive background check policies in Oregon and Washington: a synthetic control approach 

      Castillo-Carniglia, Alvaro [Univ Mayor, Soc & Hlth Res Ctr, Chile]; Webster, Daniel W.; Wintemute, Garen J. (Chile. Universidad Mayor, 2019)
      BackgroundComprehensive background check (CBC) laws extend background check requirements to private party firearm transfers to prevent firearm acquisitions by prohibited persons. The aim of our study was to estimate the ...
    • Effect on the Optical Efficiency and Photostability of Luminescent Solar Concentrator Based on the Deposition of AgSiO2@NPs 

      Segura, Camilo; Vargas, Victor; Valenzuela-Fernández, Rodrigo A.; Silva Danna, Caroline; Osorio-Roman, Igor O. [Univ Mayor, Fac Ciencias & Nucleo Quim & Bioquim, Fac Estudios Interdisciplinarios, Ctr Nanotecnol Aplicada, Chile] (American Chemical Society, 2020-08)
      Because of the growing demand for the use of photovoltaic cells to transform solar energy into electrical energy, radiation concentration systems such as luminescent solar concentrators (LSCs) have gained significant ...
    • Effectiveness of intermittent fasting to potentiate weight loss or muscle gains in humans younger than 60 years old: a systematic review 

      Sandoval, Cristian; Santibañez, Sybella [Univ Mayor, Fac Sci, Undergrad Program Nutr & Diet, Temuco, Chile]; Villagrán, Francisca (Informa Healthcare, 2020-12)
      The aim was to determinate if the intermittent fasting enhances weight loss or muscle gains in humans younger than 60 years old. Multiple databases were searched up to May 2020 for studies in English, using MeSH terms and ...
    • Effectiveness of interventions to prevent motorcycle injuries: systematic review of the literature 

      Chapman E., Rodrigues E.; Araujo, Miguel [Escuela de Salud Pública, Universidad Mayor, Chile]; Illanes, Eduardo [Escuela de Medicina, Universidad Mayor, Chile] (TAYLOR & FRANCIS, 2017)
      Globally, 49% of deaths from traffic crashes occur among vulnerable road users, including pedestrians, bicyclists, and motorcyclists. Approximately, a quarter of those killed are motorcyclists. The authors carried out a ...
    • Effectiveness of short-term 6-hour high-volume hemofiltration during refractory severe septic shock 

      Chinchon, Eduardo [Chile. Universidad Mayor]; Morales, Danny [Chile. Universidad Mayor]; Stehberg, Jimmy [Chile. Universidad Andrés Bello]; Simon, Felipe [Chile. Universidad Andrés Bello] (CIENCIAS, 2012)
      BACKGROUND: The effectiveness of a single 6-hour session of high-volume hemofiltration (HVHF) was evaluated in terms of decreased norepinephrine (NE) requirements, progressive refractory hypotension and hypoperfusion by ...
    • Effects of a Concurrent Training Protocol on Body Composition and Phase Angle in Physically Inactive Young Women: A Quasi-Experimental Intervention Study 

      Hernández-Jaña, Sam; Abarca-Moya, D.; Cid-Pizarro, I.; Gallardo-Strelow, J.; González-Pino, Y.; Zavala-Crichton, J. P.; Olivares-Arancibia, J.; Mahecha-Matsudo, S. [Univ Mayor, Fac Ciencias, Post Grad, Chile]; Yáñez-Sepúlveda, R. (SOC CHILENA ANATOMIA, 2021-12-29)
      To determine the effect of a concurrent training program on body composition and phase angle in young women. 38 women (19.26 +/- 1.86 years) participated in the study, and were assigned according to convenience sampling ...
    • Effects of a Concurrent Training Protocol on Body Composition and Phase Angle in Physically Inactive Young Women: A Quasi-Experimental Intervention Study 

      Hernández-Jaña, Sam; Abarca-Moya, D.; Cid-Pizarro, I; Gallardo-Strelow, J.; Zavala-Crichton, J. P.; Olivares-Arancibia, J.; Mahecha-Matsudo, S. [Univ Mayor, Fac Ciencias, Post Grad, Chile]; Yáñez-Sepúlveda, R. (Sociedad Chilena de Anatomía, 2021-12)
      To determine the effect of a concurrent training program on body composition and phase angle in young women. 38 women (19.26 +/- 1.86 years) participated in the study, and were assigned according to convenience sampling ...


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