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Michael Northwood, Philip Webster and Sheila Gunn, Jon Ashworth, Sarah Jane Checkland Saleroom Correspondent, Nick Nuttall, Clare Flenley, Hans-Henning Abendroth, Sheila Gunn, John Phillips and our Foreign Staff, Bill Frost, Tim Judah, Neil Bennett, P. B. Lucas, Ivo Tennant, Norman Howell, Angela MacKay, Ross Tieman, Industrial Correspondent, Philip Howard, P. M. Arup, David Thurber, Jeremy Kingston, Malcolm Harper, Liz Hodgkinson, Debra Isaac, Sean Hallahan, Roddy Forsyth, James Bone and our Foreign Staff, Kevin Eason, David Watts, Diplomatic Correspondent, Martin Fletcher, Dafydd Williams, Jane Bird, Peter Ball, Rachel Kelly, Richard Evans, Racing Correspondent, Matthew May, Alan J. M. Miller, Rodney Milnes, Louise Hidalgo, Nicholas Watt, Rachel Kelly, Property Correspondent, Michael Clark, Jenny MacArthur, John O'Leary, Philip Robinson, John Young, Anatole Kaletsky, Michael Hamlyn, Alfred Black, Kevin Eason Motoring Correspondent, David Stevenson, William T. Stearn, Bruce Kent, Clive Couldwell, Philip Dinkel, Stephen Shaw, Director, Luis Revoco, Richard Cork, George Rae, Douglas Broom Local Government Correspondent, Philip Webber, Gabriella Gamini, Mitchell Platts Golf Correspondent, Mark Almond, David Watts, Niki Kortvelyessy, Lindsay Cook, Money Editor, Vaughan Freeman, Jonathan Prynn, Pat Gaffney, Geoff King, Noble Frankland, Heather Alston, John Russell Taylor, Raymond Keene, Chess Correspondent, Jeremy Laurance Health Service Correspondent, Peter Bryan, Chris Partridge, Richard Evans, Nigel Hawkes, Heather Kirby, Craig Seton, Lynn Barnet Security, A. N. Wilson, Nizar Kanji, Geof Wheelright, Stewart Tendler, Brian Beel, Simon Tait, Arts Correspondent, Michael Dynes, Transport Correspondent, Jamie Dettmer, Adam Fresco, R. W. Johnson, Maria Elena Hurtado, Geof Wheelwright, M. Bright, Edward Gorman, Ireland Correspondent, Ross Tieman Industrial Correspondent, Rupert Blum, Christopher Walker, Charles Dawes, David Rudnick, Clive White, Austin Sammut, Brian Buchanan, David Askham, Peter Victor, Hugh Cudlipp, Alan Lee Cricket Correspondent, Richard Beeston, Michael Phillips, Angela MacKay and Neil Bennett, Philip Webster, Ronald Faux and Adam Fresco, Ron Huzzard, Philip Pangalos, Graham Searjeant, Stephen Pettitt, Alan Coren, Anthea Gerrie, Benedict Nightingale, Derek Harris, John Gaze, Dr Thomas Stuttaford, Lulu Yu, John A. Harrod, Colin Campbell, Philip Jacobson, Andrew Longmore, Tennis Correspondent, Mary Dejevsky, Stuart Jones, Football Correspondent, Michael Hornsby Agriculture Correspondent,

... Sir Isaiah and Suez Gender and God A Rio 'manifesto for the Earth' History's verdict on ' ...

1992 - Gale Group | TDA

Revisão Acesso aberto Revisado por pares

Jessica J. Hurtado-Rios, Ulises Carrasco-Navarro, Julio César Almanza-Pérez, Edith Ponce‐Alquicira,

Moonlighting proteins are those capable of performing more than one biochemical or biophysical function within the same polypeptide chain. They have been a recent focus of research due to their potential applications in the health, pharmacological, and nutritional sciences. Among them, some ribosomal proteins involved in assembly and protein translation have also shown other functionalities, including inhibiting infectious bacteria, viruses, parasites, fungi, and tumor cells. Therefore, they may ...

Tópico(s): RNA modifications and cancer

2022 - Multidisciplinary Digital Publishing Institute | International Journal of Molecular Sciences

Artigo Acesso aberto Revisado por pares

Norma Araceli Guel-Nájar, Jorge Carlos Ríos-Hurtado, E.M. Múzquiz-Ramos, G.I. Dávila-Pulido, A.A. González-Ibarra, Aurora M. Pat‐Espadas,

Biochar is a carbonaceous and porous material with limited adsorption capacity, which increases by modifying its surface. Many of the biochars modified with magnetic nanoparticles reported previously were obtained in two steps: first, the biomass was pyrolyzed, and then the modification was performed. In this research, a biochar with Fe3O4 particles was obtained during the pyrolysis process. Corn cob residues were used to obtain the biochar (i.e., BCM) and the magnetic one (i.e., BCMFe). The BCMFe ...

Tópico(s): Pickering emulsions and particle stabilization

2023 - Multidisciplinary Digital Publishing Institute | Materials

Artigo Acesso aberto

Rosanna Lagos Z, E. U. ORIANA SAN MARTIN B, ALVARO ERAZO L, Alfredo Avendaño B, Myron M. Levine,

... Rio, Luis Calvo Mackenna, Exequiel Gonzalez Cortes, Padre Hurtado, Sotero del Rio, San Borja-Arriaran, Parroquial deSan Bernardo, Felix Bulnes ...

Tópico(s): Respiratory viral infections research

2001 - SciELO | Revista chilena de infectología

Artigo Acesso aberto Revisado por pares

Javiera Carraha, Juan‐Luis García, Samuel U. Nussbaumer, Hans Fernández-Navarro, Isabelle Gärtner‐Roer,

... valleys in the heads of the Combarbalá and Río Hurtado sub-basins. We identify a mosaic of glacial, ...

Tópico(s): Landslides and related hazards

2024 - Taylor & Francis | Journal of Maps

Artigo Acesso aberto

Jorge Carlos Ríos-Hurtado, E.M. Múzquiz-Ramos, Alejandro Zugasti‐Cruz, Dora A. Cortés‐Hernández,

A large number of magnetic nanomaterials have been studied for their hyperthermic potential, such as iron oxide based materials. These are embedded in different matrices to improve their properties. In this paper magnetite was synthesized by the coprecipitation method and an activated carbon/magnetite composite was obtained by mechanosynthesis (400 rpm, 3 h). The samples were characterized by X-ray diffraction (XRD), vibrating sample magnetometer (VSM), IR-FT spectroscopy and Scanning Electron Microscopy ( ...

Tópico(s): Iron oxide chemistry and applications

2016 - Scientific Research Publishing | Journal of Biomaterials and Nanobiotechnology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Yuda Sutherasan, Óscar Peñuelas, Alfonso Muriel, Maria Vargas, Fernando Frutos‐Vivar, Iole Brunetti, Konstantinos Raymondos, Davide D’Antini, Niklas Nielsen, Niall D. Ferguson, Bernd W. Böttiger, Arnaud W. Thille, Andrew R. Davies, Javier Hurtado, Fernando Ríos, Carlos Apezteguía, Damian A. Violi, Nahit Çakar, Marco González, Bin Du, Michaël Kuiper, Marco Antonio Soares, Younsuck Koh, Rui P. Moreno, Pravin Amin, Vinko Tomicić, Luis Soto, Hans‐Henrik Bülow, Antonio Anzueto, Martin Dres, Paolo Pelosi,

The aim of this study was to describe and compare the changes in ventilator management and complications over time, as well as variables associated with 28-day hospital mortality in patients receiving mechanical ventilation (MV) after cardiac arrest.We performed a secondary analysis of three prospective, observational multicenter studies conducted in 1998, 2004 and 2010 in 927 ICUs from 40 countries. We screened 18,302 patients receiving MV for more than 12 hours during a one-month-period. We included ...

Tópico(s): Intensive Care Unit Cognitive Disorders

2015 - BioMed Central | Critical Care

Artigo Revisado por pares

Javier A. Arcibar‐Orozco, Josué Delgado‐Balbuena, Jorge Carlos Ríos-Hurtado, J. René Rangel-Méndez,

Due to the high number of toxicological issues, the presence of asenic (V) in water supplies is a major problem of public concern. Adsorption by iron modified activated carbons stands as an interesting alternative for the removal of arsenic (V) from aqueous solutions. However, the question of which of the activated carbon properties have impact during arsenic (V) uptake has arisen. The influence of textural and chemical features of several activated carbons (AC), un-modified and modified with iron oxyhydroxide ...

Tópico(s): Environmental remediation with nanomaterials

2014 - Elsevier BV | Chemical Engineering Journal

Artigo Acesso aberto Revisado por pares

Werner Apt, Inés Zulantay, Aldo Solari, Sylvia Ortiz, D Oddó, Gabriela Corral, Carine Truyens, Yves Carlier,

... different endemic areas of the IV Region; Tulahuén, Río Hurtado, El Palqui and Huatulame, among others.We left ...

Tópico(s): Cardiovascular Issues in Pregnancy

2010 - BioMed Central | Biological Research

Artigo Revisado por pares

Javier A. Arcibar‐Orozco, Jorge Carlos Ríos-Hurtado, J. René Rangel-Méndez,

Tópico(s): Environmental remediation with nanomaterials

2015 - Springer Science+Business Media | Adsorption

Artigo Acesso aberto Revisado por pares

Andrea Soto-Aguilar, Tania Junod, Mauricio Campillay, Gerardo Acosta‐Jamett, Carlos Landaeta‐Aqueveque,

... were Punitaqui (21.2 cases), Paihuano (9 cases), Rio Hurtado (8 cases), Canela (8.1 cases), Monte Patria ( ...

Tópico(s): Parasitic infections in humans and animals

2017 - Q16635223 | Revista médica de Chile

Artigo Acesso aberto

D. Ballereau, Hans Fernández, Eduardo Pizarro Williams,

... nueve estaciones de arte rupestre del valle del rio Hurtado superior, afluente norte del rio (Norte Chico); repartidas en cinco sectores, entre San ... como asi tambien con aquellos del valle del rio Illapel superior; 70% son estilizados. Una revision de los mascariformes del Norte Chico nos permite acercarnos a las caracteristicas propias del Estilo Hurtado, cercano al Estilo Limari (Niemeyer 1977). Luego analizamos ...

Tópico(s): Archaeology and Cultural Heritage

1999 - University of Tarapacá | Chungara

Artigo Acesso aberto Revisado por pares

Marta Crespo, Antoni Barrilado-Jackson, Eduardo Padilla, Jorge Eguía, Daniel Echeverría-Esnal, Higini Cao, Anna Faura, Montserrat Folgueiras, Eulàlia Solà-Porta, Sergi Pascual-Guàrdia, Francesc Barbosa, Sara Hurtado, Laura Ribera, L Río-No, María José Pérez‐Sáez, Dolores Redondo‐Pachón, Julio Pascual,

Studies are urgently needed to characterize immunogenicity, efficacy, and safety of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA vaccines in kidney transplant (KT) recipients, excluded from major clinical trials. Complex ELISPOT and other cellular response techniques have been applied, but simpler tools are needed. An easy-to-use real-world monitoring of SARS-CoV-2 IgG antibodies against the Spike protein and QuantiFERON® SARS-CoV-2 IFNγ release assay (IGRA) were performed at baseline ...

Tópico(s): COVID-19 Impact on Reproduction

2021 - Elsevier BV | American Journal of Transplantation

Artigo Revisado por pares

Celia Olivia García‐Sifuentes, Ramón Pacheco‐Aguilar, Santiago Valdéz-Hurtado, Enrique Márquez‐Ríos, María Elena Lugo‐Sánchez, Josafat Marina Ezquerra‐Brauer,

The effluent produced by the seafood industry especially stickwater is the main source of pollution in seas where these industries have been established. Therefore, there are currently several processes for treatment, which covers physical, chemical and biological methods. Currently, efforts are being made in both: stickwater treatment as well as the recovery of solids from it that can be reinstated to the fishmeal, or from which, bioactive compounds can be extracted. This paper gives an overview ...

Tópico(s): Environmental Chemistry and Analysis

2009 - Taylor & Francis | CyTA - Journal of Food

Artigo Acesso aberto

Luis Eduardo Ordóñez‐Santos, Paola Hurtado Aguilar, Oscar Duban Ríos Solarte, Maria Enith Arias Jaramillo,

Introduccion. En la actualidad existe la tendencia a utilizar los subproductos en el desarrollo de ingredientes funcionales tales como antioxidantes, polifenoles y carotenoides. Objetivo. Evaluar el contenido de carotenoides en el residuo proveniente de la transformacion agroindustrial de frutas tropicales. Materiales y metodos. Se utilizaron cinco muestras de residuos de naranja, papaya, guayaba y pina como muestra de estudio; a cada una se les evaluaron el pH, la acidez, y la materia seca, de ...

Tópico(s): Agricultural and Food Sciences

2014 - Corporación Universitaria Lasallista | Producción + Limpia

Artigo Revisado por pares

Laura F. Romo, Rebeca Mireles‐Rios, Aída Hurtado,

Social and cultural values are believed to play a role in the types of bodies that adolescent girls consider beautiful and desirable. In this article, the authors analyzed qualitative interviews from 27 Latina mid-adolescent girls (ages 14 to 16) regarding their perceptions of what body shapes and sizes are valued in Latino culture and European American culture, the nature of their conversations with friends about appearance, and whether boys and the larger community consider large body sizes to ...

Tópico(s): Media, Gender, and Advertising

2015 - SAGE Publishing | Journal of Adolescent Research

Artigo Acesso aberto Revisado por pares

Nicolás Nín, José A. Lorente, L. Soto, Fernando Ríos, Javier Hurtado, Francisco Arancibia, Seber Ugarte Calleja, E. Martín Echevarría, Pablo Cardinal, Fernando Saldarini, Homero Bagnulo, Irene Cortés, G. Bujedo, Carlos Ortega, Fernando Frutos‐Vivar, Martin Dres,

To describe the incidence, risk factors, and impact on mortality of acute kidney injury (AKI) in patients with 2009 influenza A (H1N1) viral pneumonia requiring mechanical ventilation.Observational cohort study.AKI was defined as risk, injury or failure, according to the RIFLE classification. Early and late AKI were defined as AKI occurring on intensive care unit (ICU) day 2 or before, or after ICU day 2, respectively. Demographic data and information on organ dysfunction were collected daily.Of 84 ...

Tópico(s): Sepsis Diagnosis and Treatment

2011 - Springer Science+Business Media | Intensive Care Medicine

Artigo Acesso aberto Revisado por pares

Manuel Martínez, G. Márquez, Francisco Javier Alejandre Sánchez, J.J. Del Río, A Hurtado,

The aim of this research work is a geochemical, mineralogical, and textural characterization of spontaneously smouldered coal-derived products in northwestern Venezuela (Cerro Pelado Formation, some 10 km from Pedregal city).Several solid samples were collected from this formation, six of unweathering coal, an other six of resulting unmelted rocks forming on a surface coal bed, and the last four of mineralizations found accumulating around gas vents.The fresh coal and the unmelted material were analysed ...

Tópico(s): Hydrocarbon exploration and reservoir analysis

2009 - Elsevier BV | Journal of South American Earth Sciences

Artigo Acesso aberto Revisado por pares

Blanca Taboada, Selene Zárate, Rodrigo García-López, José Esteban Muñoz‐Medina, Alejandro Sánchez‐Flores, Alfredo Herrera‐Estrella, Célia Boukadida, Bruno Gómez‐Gil, Nelly Sélem‐Mójica, Mauricio Rosales-Rivera, Ángel Gustavo Salas-Lais, Rosa-María Gutiérrez-Rios, Antonio Loza, Xaira Rivera-Gutiérrez, Joel Armando Vázquez-Pérez, Margarita Matías‐Florentino, Marissa Pérez‐García, Santiago Ávila‐Ríos, Juan Manuel Hurtado-Ramírez, Carla Ivón Herrera-Nájera, José de Jesús Núñez-Contreras, Brenda Sarquiz-Martínez, Víctor Eduardo García-Arias, María Guadalupe Santiago-Mauricio, Bernardo Martínez-Miguel, Julissa Enciso–Ibarra, Cristóbal Cháidez-Quiróz, Pavel Iša, Rosa María Wong‐Chew, María Eugenia Jiménez-Corona, Susana López, Carlos F. Arias,

In this study, we analyzed the sequences of SARS-CoV-2 isolates of the Delta variant in Mexico, which has completely replaced other previously circulating variants in the country due to its transmission advantage. Among all the Delta sublineages that were detected, 81.5 % were classified as AY.20, AY.26, and AY.100. According to publicly available data, these only reached a world prevalence of less than 1%, suggesting a possible Mexican origin. The signature mutations of these sublineages are described ...

Tópico(s): Viral gastroenteritis research and epidemiology

2022 - Multidisciplinary Digital Publishing Institute | Viruses

Artigo Revisado por pares

Concha F. García‐Prieto, Francisco Hernández-Nuño, Danila Del Rio, Gema Ruiz‐Hurtado, Isabel Aránguez, Mariano Ruiz‐Gayo, Beatriz Somoza, Marı́a S. Fernández-Alfonso,

Activation of endothelial adenosine monophosphate-activated protein kinase (AMPK) contributes to increase nitric oxide (NO) availability. The aim of this study was to assess if high-fat diet (HFD)-induced endothelial dysfunction is linked to AMPK deregulation.Twelve-week-old Sprague Dawley male rats were assigned either to control (10 kcal % from fat) or to HFD (45 kcal % from fat) for 8 wk. HFD rats segregated in obesity-prone (OP) or obesity-resistant (OR) rats according to body weight. HFD triggered an ...

Tópico(s): Diabetes Treatment and Management

2014 - Wiley | Molecular Nutrition & Food Research

Artigo Acesso aberto Revisado por pares

Natalia Mena‐Vázquez, M. Rojas-Giménez, C. Fuego-Varela, Aimara García-Studer, Naír Pérez-Gómez, Carmen María Romero-Barco, Francisco Javier Godoy‐Navarrete, Sara Manrique‐Arija, Myriam Gandía-Martínez, Jerusalem Calvo‐Gutiérrez, Pilar Morales-Garrido, Coral Mouriño, Patricia Castro-Pérez, Isabel Añón‐Oñate, Francisco Espíldora, María Carmen Aguilar-Hurtado, Ana Hidalgo Conde, Rocío Arnedo Díez de los Ríos, Eva Cabrera César, Roció Redondo‐Rodríguez, María Luisa Velloso-Feijoó, Antonio Fernández‐Nebro,

To prospectively evaluate the safety and efficacy profile of abatacept in patients with rheumatoid arthritis-associated interstitial lung disease (RA-ILD).We performed a prospective observational multicenter study of a cohort of patients with RA-ILD treated with abatacept between 2015 and 2021. Patients were evaluated using high-resolution computed tomography and pulmonary function tests at initiation, 12 months, and the end of follow-up. The effectiveness of abatacept was evaluated based on whether ...

Tópico(s): Eosinophilic Disorders and Syndromes

2022 - Multidisciplinary Digital Publishing Institute | Biomedicines

Artigo Acesso aberto

Fernando Llanos-Zavalaga, Carlos Enrique CONTRERAS RÍOS, José Enrique Velásquez Hurtado, Julio Ander MAYCA PÉREZ, Leonid Lecca, Roberto REYES LECCA, Jesús Peinado,

La automedicación en poblaciones de bajos recursos es uno de los principales problemas de salud pública. Ello puede incrementar las reacciones adversas, la resistencia antimicrobiana y los costos, ocasionando en la persona un riesgo elevado, evitable, caro e ineficaz. Objetivo: Este estudio pretende determinar las características de la automedicación en la zona rural de Cajamarca. Material y métodos: Se realizó un estudio transversal analítico, entre diciembre de 1999 y enero del 2,000, aplicándose ...

Tópico(s): Public Health and Environmental Issues

2013 - Cayetano Heredia University | Revista Médica Herediana

Revisão Revisado por pares

Oscar Jaime Betancur Hurtado, Pablo David Jimenez Castro, Cristian Giraldo-Ríos,

Tópico(s): Parasitic Infections and Diagnostics

2016 - Elsevier BV | Veterinary Parasitology

Artigo Acesso aberto Revisado por pares

Sunny Malhotra, Laura Hurtado‐Navarro, Agustín Pappolla, Luisa María Villar, Jordi Río, Xavier Montalbán, Pablo Pelegrı́n, Manuel Comabella,

Inflammasomes are involved in the pathogenesis of different neuroimmune and neurodegenerative diseases, including multiple sclerosis (MS). In a previous study by our group, the nucleotide-binding oligomerization domain, leucine-rich repeat receptor and pyrin-domain-containing 3 (NLRP3) inflammasome was reported to be associated with the response to interferon-beta in MS. Based on recent data showing the potential for the oral therapy fingolimod to inhibit NLRP3 inflammasome activation, here we investigated ...

Tópico(s): Autoimmune and Inflammatory Disorders Research

2023 - Wolters Kluwer | Neurology Neuroimmunology & Neuroinflammation

Artigo Acesso aberto Revisado por pares

Jorge Manuel Sandoval‐Gallardo, Idalia Osuna‐Ruíz, Emmanuel Martínez‐Montaño, Crisantema Hernández, Miguel Ángel Hurtado‐Oliva, Ángel Valdéz-Ortiz, Gissel Daniela Rios‐Herrera, Jesús Aarón Salazar‐Leyva, Jorge Saúl Ramírez‐Pérez,

Pacific thread herring (Ophistonema libertate) muscle was hydrolyzed with Alcalase for the preparation of protein hydrolysates. The effect of enzyme concentration (EC; 1% and 3%), pH (8 and 9) and temperature (40°C and 50°C) on some biochemical properties and antioxidant activity (AOXA) was determined. The degree of hydrolysis (DH) ranged between 9.6% and 33.1%. The highest DH was obtained with the following conditons: EC of 3%, pH 9 and temperature of 50°C; however, the highest AOXA measured by DPPH ( ...

Tópico(s): Insect Utilization and Effects

2020 - Taylor & Francis | CyTA - Journal of Food

Artigo Acesso aberto Revisado por pares

Eva Parga‐Dans, Carlos Martin‐Rios, Felipe Criado-Boado,

La innovación organizativa o de gestión constituye un elemento esencial de dinamización empresarial, particularmente en los servicios, para los que, a diferencia de las empresas industriales, el desarrollo tecnológico y la inversión en I+D no suponen la fuente principal de innovación.En este artículo se analiza la innovación organizativa como fuente de creación de valor a través del caso de estudio de las empresas de arqueología, actividad económica reciente y de desarrollo notable vinculada al ...

Tópico(s): Regional Development and Innovation

2013 - Alberto Hurtado University | Journal of technology management & innovation

Artigo

César Isaza, William A. Hurtado Ríos, J. Mosquera,

We present the experimental results obtained from spectral analysis of optical imaging processing of fruit ripening banana. The acquisition of multispectral imaging was performed in the visible spectral range through an Acousto-Optic Filter (AOF). It developed a database containing 800 images for each of the 15 days of fruit ripening is to make filtering and learn the parameters that characterize the model of fruit ripening to develop a process of regression and predict Gaussian input the spectral ...

Tópico(s): Advanced Chemical Sensor Technologies

2008 - | Scientia et technica