Giles Smith, Gráinne Gilmore, Kath Soden, Andrew Robson, Doktor Haze, Janice Turner, Nigel Bennett, Christina Hardyment, Robert Hands, Bel Mooney, Neelam Verjee, Erica Wanger, Helen Ledere, Greg Hurst Political Correspondent, Amanda Ursell, Simon Barnes, Jane MacQuitty, Tim Ecott, Simon Hills, Josh Lewsey, Mark Souster, Mark Frary, Richard Hobson, Terry Eagleton, Roger Gullen, John Mulvey, Nick Hawton, Benard Lagan, Natalle Haynes, Alexandra Frean Education Editor, Gayane Abrahamyan, Tony Turnbull, Liza Frank, Philip Howard, Lucy Hedgcock, Hannah Betts, Carol Midgley, Camilla Cavendish, Jonny Wilkinson, Jenni Rutherford, Graham Henry, Christine Seib, David Chater, Ben Hoyle Arts Reporter, Suna Erdem, James Bone, Kate Wighton, Melissa Katsoulis, John Johnston, Jodie Foster, Clive Davis, James Harding business editor, Richard Hobson One-Day Cricket Correspondent, Luke Magee, Anne Gatti, Gabrielle Starkey, Carl Mortished, Patrick Kidd, Graham Stewart, Will Pavia, Martin Aston, Sam Marlowe, Kathryn Cowling, Wendy Ide, James Hider, Sandy Bettison, John Bungey, Kevin Eason, Lucy Bannerman, Gerald Davies, Chris Sullivan, Andrew Norfolk, Ian McMillan, Giles Coren, Vivienne Parry, Dr Copperfield, Ben Webster Transport Correspondent, Nancy Durrant, Valerie Elliott Countryside Editor, Don Paterson, Howard Davies, Hilary Rose, Vinny Lee, Chris Griggs, Siobhan Kennedy, Gabby Logan, Anthony Browne, Dominic Walsh, Steve Bird, Tom Bawden, Rachel Holmes, Debra Craine, Gary Jacob, Victoria Segal, John Westerby, Allan Simmons, Dr Jane Collins, Tim Reid, Daniel Finkelstein, Dan Sabbagh, Dalya Alberge Arts Correspondent, Jonathan Romain, Laurence Marks, Candida Crewe, Mira Katbamna, Elizabeth Colman, Eartha Kitt, Ben Machell, Andy Farrell, Joanna Balé, Lady Attenborough, Marcus Williams, Rhys Blakely, Valerie Elliott Consumer Editor, Michael Marland, Richard Lloyd Parry, Tina Gaudoin, David Hands, Charles Bremner, M. Pugh, Derek Arthur Listener Crossword co-editor, Matt Dickinson Chief Football Correspondent, Lucy Sweeney, Tim Teeman, Hugo Rifkind, Derwent May, Kate Muir, Paula Hawkins, Alfredo Toro Hardy, Tom Whitwell, Daniel McGrory, Ed Potton, Oliver Kay, Nigel Williamson, Gerard Baker, Stephen Anderton, Jeff Banks, Martin Johnson, Tony Rees, Sarah Vine, Mark Atherton, Angus Donald, Ed Smith, Lisa Armstrong, James Harding Business Editor, Jane Wheatley, Pete Paphides, Tom Baldwin, Rick Broadbent, James Rossiter, Antonia Senior Personal Finance Editor, Jonathan Bray, John Hopkins, Sally Baker, Tom Chesshyre Travel News Editor, Howard Marks, David Baddiel, David Robertson Business Correspondent, Ian Brunskill, Simon de Bruxelles, Neil Fisher Classical Music Editor, Rob Wright, Marilla Speller, ZoË Strimpel, Jane Fearnley-Whittingstall, Sephen McClarence, Magnus Grimond, Christina Koning, Stuart Miles, Emma Pomfret, Raymond Keene, Lorraine Thurlow, Gianluca Vialli, Douglas Hedley, Suzi Godson, Kate Saunders, Richard Brass, Matt Hughes, Rebecca O'Connor, Gordon Ramsay, Nick van der Biji, Kaveh Solhekol, Rick Jones, Zoë Strimpel, Chris Campling, Oliver James, Jo Carlowe, Adele Brand, Susan Kelly, Helen Nugent, Roy Dean, Laura Deeley, Alan Spall, Rebecca O'connor, Ross Leckie, Peter Dixon, Thomasina Miers, Natalie Zemon Davis, Nicola Cropping, Dan Bennett, Graham Searjeant Personal Investor, Sir Hew Pike, Margaret Reynolds, David Hands Rugby Correspondent, Owen Slot Chief Sports Reporter, Kevin Maher, Paul Simons, Nick Simpson, Joe Henney, Nicholas Clee, Steve Jelbert, Nigel Kendall, John Goodbody, Dominic Kennedy, Dearbáil Jordan, David Woodhead, Tom O'leary, Jonathan Clayton, Esmond Foster, Roger Webb, Giles Whittell, Robert Crampton, Steve Hawkes, Michael Dooley, Ian Johns, Michael Mosley, Eddie Sanders, Dominic Maxwell, Lucy McDonald, Michael Berkson, Matthew Parris, Adrian Hilton, Mark Bridge, Alice Fordham, Prue White, John Westerday, Mark Hodkinson, Amanda Craig, George Caulkin, Maryon Stewart, Alan Franks, Tim Wapshott, Russell Jenkins, Caitlin Moran, Richard Hammond, Celia Dodd, Sheila Keating, Iain Finlayson, Neil Fisher, Josh Ball, Brian Clarke, Bess Twiston Davies, Rob Nash, Philip Webster, Robin Mead, Philippe Saint-Andre, John Naish, Stella Rimington, Lewis Stuart, Mark Henderson, Martin Waller, Lewis Smith Environment Reporter, James Jackson, Patrick Foster, Carl Mortished International Business Editor, Sarah Butler, Anna Shepard, Benedict Nightingale, Angus Batey, Christie Colhoun, Brian Logan, Dr Thomas Stuttaford, Jill Crawshaw, Stephen Dalton, Joe Calzaghe, Mic Wright, Alyson Rudd, Richard Morrison, Tom Chesshyre, Brigadier Jerry Thomas Commander, Tony Halpin, Mike Behr, James Christopher, Adam Sherwin, Rachel Campbell-Johnston, Simon Crompton, Michael Evans, Philippe, Ian Robertson, Alan Lee Racing Correspondent, Lisa Tuttle, Alan Jackson, Owen Slot, John Hoyland, Olav Bjortomt, Kim Newman, Robbie Williams, Barry Hyman, Daphne Lockyer, David Robertson, Bryce Elder, Tom Bower, Joe Bolger, Christopher Irvine,
... Hal Duncan In short Classics The Shipyard by Juan Carlos Onetti translated by Nick Caistor Men that God ...
2007 - Gale Group | TDA
Fabiola León‐Velarde, Jean‐Paul Richalet, Juan-Carlos Chavez, Rachid Kacimi, Maria C. Rivera, José-Antonio Palacios, Daniel Clark,
León-Velarde, Fabiola, Jean-Paul Richalet, Juan-Carlos Chavez, Rachid Kacimi, Maria Rivera-Chira, José-Antonio Palacios, and Daniel Clark. Hypoxia- and normoxia-induced reversibility of autonomic control in Andean guinea ...
Tópico(s): Cardiovascular and exercise physiology
1996 - American Physiological Society | Journal of Applied Physiology
Alan Tomlinson, William Leith, Jeremy Andrews, Jon Ashworth, Juan Carlos Gumucio, Henry A. Edmunds, Clifford Longley, Raoul JENNAR(Foreign Affairs Advisior to teh Belgian Senate), Jane MacQuitty, Simon Barnes, Peter Philp, Eric OLLERENSHAW(Chairman), Neil Bennett, Richard Thomson, Lindsay Knight, Colum Forsyth, Douglas Broom, Education Reporter, Angela MacKay, Michael Seely, Racing Correspondent, Philip Howard, Alastair Guild, Hilary Finch, Ian Murray, Jeremy Kingston, George Sivell, Clive Davis, Jeremy Flint, Harry Eyres, Rodney Lord and John Winder, Geoff Brown, Joe Joseph, Vivien Goldsmith, Dinah Birch, Nora Beloff, Francesca Greenoak, Martin Fletcher, Jenny Greene, Peter Davenport, Richard Shurey, Stewart Tendler Crime Correspondent, Peter Guilford and Michael Evans, Peter Ball, Pearce Wright Science Editor, Louise Taylor, Victoria Griffith, Nick Nuttall Technology Correspondent, Peter Waymark, George Crawford, Robin Young, Martin Cropper, Ernest Beck, Jenny MacArthur, Michael Clark, Philip Robinson, Frances Bissell, Charles Bremner, Arthur Leathley and John Winder, Richard Newell, Nigella Lawson, Simon Tait, Alex McWhirter, Oscar Moore, Hugh David, Nicole Swengley, Gavin Bell, Edward Gorman, Irish Affairs Correspondent, Stuart Tendler, Sydney Friskin, Nigel Andrew, Gillian Bowditch, Barry Millington, Ben Webb, Daniel Treisman, Andrew McEwen, Diplomatic Editor, Marcus Binney, Raymond Keene, Simon Tait Arts Correspondent, Peter Davalle, Stephen J. Hall, Craig Brown, Paul Griffiths, W. J. Burroughs, Liz Gill, R. A. BAILEY(Vice-President), Roger Hutchinson, Conrad Voss Bark, Martin Trew, Craig Seton, Richard Owen, Peter Dear and Gillian Maxey, Marcel Berlins, Roger Boyes, Louise Nicholson, Donald B. Clutton, Penni Harvey-Piper, Zoe Everest-Phillips, Derek Harris, Industrial Editor, Keith MacKlin, Simon Tait, Arts Correspondent, Rodney Owen-Jones, Kenneth Fleet, Jamie Dettmer, John Goodbody, Jack Crossley, Nick Nuttall, Technology Correspondent, Christopher Walker, Colin Wilson, Brian Alderson, Mel Webb, Sam Kiley, Higher Education Reporter, Matthew Parris, Frances Edmonds, Michael Seely, John Shaw, Owen Jenkins, Jenny Gilbert, David Sinclair, Melinda Wittstock, Stephen Pettitt, Martin Waller, Leolin Price, Roger A. Henderson Chairman, Eric Homberger, Jonathan Meades, David Nicholson-Lord, James May, John Campbell, Richard Ford, Political Correspondent, Quentin Cowdry, David Sapsted and Stephen Warr, Anna Bramwell, Michael Kinsley, Shona Crawford Poole, Conal Gregory, Isabel Unsworth, Judy Froshaug, Jan Raath, Malise Ruthven, Philip Jacobson, David Hands, Rugby Correspondent, Colin McQuillan, Andrew Longmore, Tennis Correspondent, Rodney Lord Economics Editor, VG, Philip Ray, Chris Bonington, Stuart Jones, Football Correspondent, Michael Hornsby Agriculture Correspondent,
Lawson turns on his critics as pound slips Cbi told to seize sales opportunity Nuns face new battle over hens In today's 60-page Times Britain stops Moscow ...
1989 - Gale Group | TDA
S. A. Lee, M. J. Kang, Tae‐Dong Kim, Eung‐Jun Park,
... Rot on Garlic in MexicoRocío Díaz, Ernesto Cerna Chávez, Juan Carlos Delgado-Ortiz, Jazmin Janeth Velazquez Guerrero, Alberto Roque, ...
Tópico(s): Nematode management and characterization studies
2020 - American Phytopathological Society | Plant Disease
Alberto O. Chávez, Juan Carlos López-Alvarenga, M. Elizabeth Tejero, Curtis Triplitt, Raúl A. Bastarrachea, Apiradee Sriwijitkamol, Puntip Tantiwong, V. Saroja Voruganti, Nicolas Musi, Anthony G. Comuzzie, Ralph A. DeFronzo, Franco Folli,
OBJECTIVE—To quantitate insulin sensitivity in lean and obese nondiabetic baboons and examine the underlying cellular/molecular mechanisms responsible for impaired insulin action to characterize a baboon model of insulin resistance. RESEARCH DESIGN AND METHODS—Twenty baboons received a hyperinsulinemic-euglycemic clamp with skeletal muscle and visceral adipose tissue biopsies at baseline and at 30 and 120 min after insulin. Genes and protein expression of key molecules involved in the insulin signaling ...
Tópico(s): Metabolism, Diabetes, and Cancer
2008 - American Diabetes Association | Diabetes
Norma A. Chávez, Juan Carlos, Laura A. Palomares, Karla E. Macías, Mariela Jiménez, Eva Salinas,
Milk processing industries and distributors have problems with adulteration of liquid milk by the addition of bovine cheese whey. Recently, the detection of fraudulent manipulation of milk with whey has focused on the identification of glycomacropeptide (GMP). Current non-immunological methods to detect GMP in dairy products are expensive and time-consuming or have low sensitivity. In this study, a novel sandwich enzyme-linked immunosorbent assay (ELISA) for the detection and quantification of whey ...
Tópico(s): Protein purification and stability
2012 - EDP Sciences | Dairy Science and Technology
Gilberto Toledo-Chávez, Juan-Carlos Paniagua-Rodríguez, J. Zárate–Medina, Rafael Maya‐Yescas,
Pseudo-boehmite is the best precursor during synthesis of gamma alumina, because only the removal of water by calcination at about 447 °C is required. The control of operating variables during synthesis of pseudo-boehmite: the supersaturation of the solutions is a factor of special importance, additionally the pH, temperature, impurities and nature of the reagents [3], [4]. Ensure purity of this material and these variables determine the morphology, texture and it structures of the precipitate. Therefore, ...
Tópico(s): Catalysis and Oxidation Reactions
2015 - Elsevier BV | Catalysis Today
Produção Nacional
Revisado por pares
A. A. Aguilar-Arevalo, X. Bertou, C. Bonifazi, Gustavo Cancelo, Alejandro Castañeda, Brenda A. Cervantes-Vergara, Claudio Chavez, Juan Carlos D’Olivo, João C. dos Anjos, Juan Estrada, Aldo R. Fernandes Neto, Guillermo Fernández Moroni, Ana Luisa Foguel, R. Ford, Juan Gonzalez Cuevas, Pamela Hernández, Susana Hernandez, Federico Izraelevitch, A. Kavner, B. Kilminster, K. Kuk, H.P. Lima, Martı́n Makler, J. Molina, Philipe Mota, I. Nasteva, E.E. Paolini, Carlos Romero, Y. Sarkis, Miguel Sofo Haro, Iruatã M. S. Souza, J. Tiffenberg, S. J. Wagner,
The Coherent Neutrino-Nucleus Interaction Experiment (CONNIE) uses low-noise fully depleted charge-coupled devices (CCDs) with the goal of measuring low-energy recoils from coherent elastic scattering ($\mathrm{CE}\ensuremath{\nu}\mathrm{NS}$) of reactor antineutrinos with silicon nuclei and testing nonstandard neutrino interactions (NSI). We report here the first results of the detector array deployed in 2016, considering an active mass 47.6 g (eight CCDs), which is operating at a distance of 30 m from ...
Tópico(s): Particle Detector Development and Performance
2019 - American Physical Society | Physical review. D/Physical review. D.
Produção Nacional
Revisado por pares
A. A. Aguilar-Arevalo, X. Bertou, C. Bonifazi, Gustavo Cancelo, Brenda A. Cervantes-Vergara, Claudio Chavez, Juan Carlos D’Olivo, João C. dos Anjos, Juan Estrada, Aldo R. Fernandes Neto, Guillermo Fernandez-Moroni, Ana Luisa Foguel, R. Ford, Federico Izraelevitch, B. Kilminster, H.P. Lima, Martı́n Makler, J. Molina, Philipe Mota, I. Nasteva, E.E. Paolini, Carlos Romero, Youssef Sarkis, Miguel Sofo-Haro, J. Tiffenberg, Christian Torres,
The CONNIE experiment is located at a distance of 30 m from the core of a commercial nuclear reactor, and has collected a 3.7 kg-day exposure using a CCD detector array sensitive to an ∼1 keV threshold for the study of coherent neutrino-nucleus elastic scattering. Here we demonstrate the potential of this low-energy neutrino experiment as a probe for physics Beyond the Standard Model, by using the recently published results to constrain two simplified extensions of the Standard Model with light mediators. ...
Tópico(s): Dark Matter and Cosmic Phenomena
2020 - Springer Nature | Journal of High Energy Physics
María Magdalena García-Fábila, Araceli Amaya Chávez, Juan Carlos Sánchez Meza, Lilia Patricia Bustamante-Montes, Alicia Reyes García,
Phthalates are widely used as plasticizers, additives, or solvents. Its extensive use has generated environmental and food contamination, which implies continuous population exposure. The aim of this work was to determine the probability of health risk of Mexican children exposed to phthalates through the consumption of contaminated food. A survey was applied to 384 Mexican school-age children (between 6 and 12 years old), to find out the type of food they eat most frequently, based on this, a research ...
Tópico(s): Effects and risks of endocrine disrupting chemicals
2020 - Elsevier BV | Toxicology Reports
Alba Rocío Ochoa Meza, Ana Ruth Álvarez Sánchez, Carlos R. Romo-Quiñonez, Aarón Barraza, Francisco J. Magallón‐Barajas, Alexis Chávez-Sánchez, Juan Carlos García‐Ramos, Yanis Toledano‐Magaña, Nina Bogdanchikova, Alexey Pestryakov, Claudio Humberto Mejía-Ruíz,
The global aquaculture has shown an impressive growth in the last decades contributing with a major part of total food fish supply. However, it also helps in the spread of diseases that in turn, causes great economic losses. The White Spot Syndrome Virus (WSSV) is one of the major viral pathogen for the shrimp aquaculture industry. Several attempts to eliminate the virus in the shrimp have been addressed without achieving a long-term effectiveness. In this work, we determine the capacity of the commercial ...
Tópico(s): Aquaculture Nutrition and Growth
2018 - Elsevier BV | Fish & Shellfish Immunology
L. Howard Hartley, James A. Vogel, César De la Cruz Valencia,
... guinea pig heartFabiola León-Velarde, Jean-Paul Richalet, Juan-Carlos Chavez, Rachid Kacimi, Maria Rivera-Chira, José-Antonio Palacios, ...
Tópico(s): Heart Rate Variability and Autonomic Control
1974 - American Physiological Society | Journal of Applied Physiology
Omar Cervantes, Manuel Gerardo Verduzco‐Zapata, Camilo M. Botero, Aramis Olivos-Ortíz, Juan Carlos Chávez-Comparan, Marco Galicia-Pérez,
Beaches are one of the most popular sites used for recreation and spare time by people, being a zone with a constant evolution due to the combined effects of coastal currents, waves and tides. Sometimes, interaction of these processes with local bathymetry causes formation of rip currents (RCs), which are related with accidents to swimmers that even cause drownings. These accidents are strengthened by the lack of information and awareness of RCs, in addition to poor and insufficient beach surveillance. ...
Tópico(s): Coastal and Marine Dynamics
2015 - Elsevier BV | Ocean & Coastal Management
Manon Fourriére, Héctor Reyes‐Bonilla, Arturo Ayala‐Bocos, James T. Ketchum, Juan Carlos Chávez-Comparan,
This paper presents an updated checklist of cartilaginous and bony fishes from the Revillagigedo Archipelago reefs and nearby areas (Tropical Eastern Pacific). To compile this list, we gathered data from field surveys between 1994 and 2015, from an exhaustive literature review, and by consulting museum collections and databases. With these records we estimated the completeness of the local fish inventory using four non-parametric rarefaction methods. We report a total of 389 species in 102 families; ...
Tópico(s): Marine and fisheries research
2016 - Q15088586 | Zootaxa
Juan Antonio Araiza-Aguilar, Juan Carlos Chávez Moreno, José Ariosto Moreno Pérez,
Los estudios de generación y cuantificación de subproductos de los residuos sólidos urbanos, proporcionan herramientas base para la toma de decisiones en los municipios y en las localidades de México.Este trabajo fue realizado en la cabecera municipal de Berriozábal, Chiapas.Como resultados se determinó que la generación per cápita de residuos sólidos urbanos es de 0.619 kg/hab/d, la fracción doméstica equivale a 0.456 kg/hab/d y la no doméstica a 0.160 kg/hab/d.Respecto a la composición, se encontró ...
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
2017 - National Autonomous University of Mexico | Revista Internacional de Contaminación Ambiental
Tatiana Vidaurre, Carlos Santos, Henry Gómez, Gustavo R. Sarria, Edgar Amorín, Marga López, Roxana Regalado, Javier Manrique, Duniska Tarco, Carlos Ayestas Portugal, Mónica Calderón, Luís Más, Silvia P. Neciosup, Miriam Salazar, Juan Carlos Chávez, Milward Ubillús, Abel Limache, José Carlos Ubillus, Jeannie Navarro, Kavita Sarwal, Simon Sutcliffe, Alfonso Gutiérrez-Aguado, Marianela Silva, Amalia Mena, María Eugenia Guillén, Carlos A. Castañeda, Julio E. Abugattas,
Following the implementation of the National Cancer Prevention and Control Results-based Budget Programme (PpR Cancer–024) in 2011, the Peruvian Government approved the Plan Esperanza—a population-based national cancer control plan—in 2012. Legislation that ensured full government-supported funding for people who were otherwise unable to access or afford care and treatment accompanied the Plan. In 2013, the Ministry of Health requested an integrated mission of the Programme of Action for Cancer Therapy ( ...
Tópico(s): Advances in Oncology and Radiotherapy
2017 - Elsevier BV | The Lancet Oncology
Juan Carlos Chávez, Marco T. Mosqueda, Manuel Gómez‐Zaldívar,
This paper uses information on the productive structure of each of Mexico’s states to calculate a measure of economic complexity using the Method of Reflections proposed by Hausmann and Hidalgo (2009). The results suggest that the country’s states differ markedly in terms of the activities they specialize in, and therefore also in terms of their economic complexity. There is also a clear regional pattern which shows that states in the north are more complex, those in the central region have an intermediate ...
Tópico(s): Innovation and Socioeconomic Development
2017 - Southern Regional Science Association | Review of Regional Studies
Omar Defeo, Ernesto Aarón Chávez Ortiz, Juan Carlos Castilla,
Tópico(s): Aquaculture Nutrition and Growth
1992 - Springer Science+Business Media | Marine Biology
Luis Torre‐Bouscoulet, Elizabeth Chávez-Plascencia, Juan Carlos Vázquez-García, Rogelio Pérez‐Padilla,
Pulse oximeters are frequently used in the clinical practice and we must known their precision and accuracy. The objective was to evaluate the precision and accuracy of a "pocket" pulse oximeter at an altitude of 2,240 m above sea level.We tested miniature pulse oximeters (Onyx 9,500, Nonin Finger Pulse Oximeter) in 96 patients sent to the pulmonary laboratory for an arterial blood sample. Patients were tested with 5 pulse oximeters placed in each of the fingers of the hand oposite to that used for ...
Tópico(s): Cardiovascular Syncope and Autonomic Disorders
2006 - Permanyer | Revista de investigaci�n Cl�nica
Leidy Johana Valencia‐Hernández, Jorge E. Wong‐Paz, Juan A. Ascacio‐Valdés, Mónica L. Chávez‐González, Juan Carlos Contreras‐Esquivel, Cristóbal N. Aguilar,
Procyanidins are an important group of bioactive molecules known for their benefits to human health. These compounds are promising in the treatment of chronic metabolic diseases such as cancer, diabetes, and cardiovascular disease, as they prevent cell damage related to oxidative stress. It is necessary to study effective extraction methods for the recovery of these components. In this review, advances in the recovery of procyanidins from agro-industrial wastes are presented, which are obtained ...
Tópico(s): Microbial Inactivation Methods
2021 - Multidisciplinary Digital Publishing Institute | Foods
Produção Nacional
Revisado por pares
María Alonso de Leciñana, Michael V. Mazya, Nikolaos Kostulas, Óscar H. Del Brutto, Carlos Abanto, Ayrton Roberto Massaro, Mario de Bastos, Sheila Cristina Ouriques Martins, Sebastián Ameriso, Fernando Góngora‐Rivera, Claudio Sacks, Arnold Hoppe, Patricio Abad, Gloria Meza, Antonio Araúz, Nils Wahlgren, Exuperio Díez–Tejedor, William Arias Sifontes, Margarita Cerda, Franz Chávez-Sell, Juan Carlos Durán, Gabriel De Freitas, Jorge Martinez Cerrato, Marco T. Medina, Nelson Novarro, Jamary Oliveira‐Filho, Octávio Marques Pontes‐Neto, G Pérez, Luis Salguero, Marina Romano, Claudia Gandolfo, Gustavo Herrera, Lorena Jure, María Elena Masih, R. Rey, Facundo Enrique Tomas, Magda Carla Ouriques Martins, Carlos Aguilera, P. Araya, Ludwig Codjambasis, J. Gigoux, R. Rivas, Mário Fernando Cerón-Muñoz, Juan Camilo Vargas, Tomás Alarcón, Braulio Martínez-Burbano, Jorge Moncayo, José Luis Ruíz‐Sandoval, Jorge Villarreal, Rosalía Vázquez, Juan A. Nader, Luis Manuel Murillo-Bonilla, Carolina Ponce de León, Aron Benzadón, Ernesto Triana, A. Guzman Olmedo, Donoband Melgarejo, Margarita Paredes, Rosa Ecos, Frank Solis, Vı́ctor Gómez, Greasse Muñoz, Juliana Aparcana, Luis Miguel Uchuya, Taly Paredes, A. Peralta, Enrique Salcedo, Luis Huaroto, Luis Vera, Martín Gavidia, Alejandro Calvo, Evelyn Mariños, Luís Eduardo Sandoval, Marcos Vilca, René Valderrama, I. Lafuente Villanueva, Daniel Diez-Canseco, Juan Barreto, Guillermo Molero–Castillo, Juan Carlos Lazo, José Cruz, Aglaé Duplat, Juan Carlos Guedes,
Standardized registries may provide valuable data to further improve stroke care. Our aim was to obtain updated information about characteristics of stroke patients and management of stroke across the Ibero-American countries, using a common in-hospital registry (Safe Implementation of Treatments in Stroke–Sociedad Iberoamericana de Enfermedades Cerebrovasculares) as a basis for further quality improvement.Data for this study were entered into the Safe Implementation of Treatments in Stroke registry ...
Tópico(s): Venous Thromboembolism Diagnosis and Management
2019 - Lippincott Williams & Wilkins | Stroke
Juan Carlos Silva Chávez, Alejandro Zamora-Méndez, Mario R. Arrieta Paternina, Juan F. Yrena Heredia, Romel Cárdenas-Javier,
This paper proposes a robust adaptive hybrid optimization approach taking advance of two meta-heuristic algorithms to solve the non-convex economic dispatch (ED) problem in large-scale power grids. The demanded load is continuously increasing, leading to the operators to cope with new challenges associated with the reduction of the generation costs. As a consequence of this unmeasured increasing, algorithms with flexible and soft computing capabilities for analysing large-scale power systems are ...
Tópico(s): Smart Grid Energy Management
2019 - Elsevier BV | Electric Power Systems Research
Jimmy Núñez-Pérez, Brayan Santiago Chávez Arias, Juan Carlos DelaVega-Quintero, Santiago Zárate Baca, José Manuel País-Chanfrau,
Pectinolytic enzymes are a group of enzymes widely used in the food industry. They can be obtained through a wide range of by-products and agricultural and agro-industrial waste by the action of fungi, such as Aspergillus spp., by solid-state fermentation (SSF). A wild strain of an Aspergillus sp. isolated in the Universidad Técnica del Norte (UTN) was used to obtain pectinolytic enzymes from dehydrated coffee waste (pulp and husk) derived from coffee cherries cultivated in the Ecuadorian Andean regions. ...
Tópico(s): Microbial Metabolites in Food Biotechnology
2022 - Multidisciplinary Digital Publishing Institute | Fermentation
Edgar Mendoza, Xavier Chávez-Cárdenas, Juan Carlos Alcérreca‐Huerta, Rodolfo Silva,
The work presented here focuses on evaluating the interaction between ocean waves and a device designed to harness their energy. The device, called Blow-Jet, consists of a narrowing structure that concentrates waves and transforms their energy from potential and kinetic to kinetic, turning the oscillatory flow into an intermittent jet that can be easily guided to an impulse turbine. The new device is designed to feed low energy demands such as secondary fuel generators (e.g. hydrogen production). ...
Tópico(s): Tropical and Extratropical Cyclones Research
2015 - Elsevier BV | Ocean Engineering
M. Cervera, José Antonio Cabezas, I. Rodríguez-Torres, Juan Carlos Neri Chávez, Félix Cabello, José M. Martínez‐Zapater,
Intra-varietal diversity of 31 accessions named as Tempranillo or described as synonyms of this representative Spanish grapevine variety was assessed using 48 morphological descriptors and 95 AFLP markers obtained using 2 primer combinations. We could identify homonyms as well as accessions belonging to varieties which, depending on their regional origin, are incorrectly cited as Tempranillo synonyms. Genetic analysis revealed a high level of genetic similarity between Tempranillo accessions (SG > ...
Tópico(s): Plant pathogens and resistance mechanisms
2002 - Julius Kühn-Institut | Vitis
J. M. Ortiz, Juan Pedro Martı́n, Joaquín Borrego, Juan Carlos Neri Chávez, I.J. Posada Rodriguez, Gregorio Muñoz, Félix Cabello,
Tópico(s): Wine Industry and Tourism
2004 - Springer Science+Business Media | Genetic Resources and Crop Evolution
M. Cervera, I. Rodríguez, José Antonio Cabezas, Juan Carlos Neri Chávez, José M. Martínez‐Zapater, Félix Cabello,
Twenty-eight accessions identified under the name of Albillo or cited as a synonym of this ancient Spanish grapevine variety were characterized using 43 morphological descriptors, four different isozyme systems (CO, ACPH, GOT, and SOD) and two Amplified Fragment Length Polymorphism (AFLP) primer combinations. Genetic similarity data resulting from these analyses allowed three different groups of Albillo to be distinguished that corresponded with geographical and historical origin of representative ...
Tópico(s): Wine Industry and Tourism
2001 - American Society for Enology and Viticulture | American Journal of Enology and Viticulture
Juan Carlos Neri Chávez, Jegnes Benjamín Meléndez-Mori, Nuri Carito Vilca Valqui, Eyner Huamán Huamán, Roicer Collazos Silva, Manuel Oliva,
Pineapple is a crop of great importance for the economic stability of a large number of Peruvians; however, in areas experiencing low degrees of technological intervention, farmers generally adopt low planting densities. The objective of this study was to determine the effect of three plantation densities (35700, 47600, and 55500 plants ha−1) on the agronomic performance and fruit quality of three pineapple cultivars (“Golden,” “Smooth Cayenne,” and “Santa Rosa” ecotype). The experiment was performed ...
Tópico(s): Plant Physiology and Cultivation Studies
2021 - Hindawi Publishing Corporation | International Journal of Agronomy
Gibran Alejandro Rojas, Yisa María Ochoa Fuentes, Ernesto Cerna Chávez, Juan Carlos Delgado Ortíz, Luis Alberto Aguirre-Uribe, Jerónimo Landeros Flores, Melchor Cepeda Siller,
<p><em>Meloidogyne incognita</em> is one of the main biological agents that affects tomato production, alternatives to chemical pesticides are currently being evaluated, looking for compounds for nematode control. The objective of the study was to evaluate the nematicidal activity of limonene, allyl isothiocyanate, eucalyptol (2000, 1000, 500, 250, 100 and 0 ppm), β-citronellol (200, 100, 50, 25, 10, 0 ppm) and azadirachtin (12000, 10000, 8000, 6000, 4000, 0 ppm), on J2 of <em>M. ...
Tópico(s): Nematode management and characterization studies
2019 - Autonomous University of Yucatán | Tropical and Subtropical Agroecosystems
Wilfrido Martínez Molina, Andrés A. Torres-Acosta, Juan Carlos, Hugo Luis Chávez-García, Elia Mercedes Alonso Guzmán, Mario Graff, Juan Carlos Arteaga‐Arcos,
Quality tests applied to hydraulic concrete such as compressive, tension, and bending strength are used to guarantee proper characteristics of materials. All these assessments are performed by destructive tests (DTs). The trend is to carry out quality analysis using nondestructive tests (NDTs) as has been widely used for decades. This paper proposes a framework for predicting concrete compressive strength and modulus of rupture by combining data from four NDTs: electrical resistivity, ultrasonic pulse ...
Tópico(s): Infrastructure Maintenance and Monitoring
2014 - Hindawi Publishing Corporation | Advances in Materials Science and Engineering