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https://www.readbyqxmd.com/read/27896442/regional-citrate-anticoagulation-for-continuous-renal-replacement-therapy-in-children
#1
Mayerly Prada Rico, Jaime Fernández Sarmiento, Ana María Rojas Velasquez, Luz Stella González Chaparro, Ricardo Gastelbondo Amaya, Hernando Mulett Hoyos, Daniel Tibaduiza, Ana Maria Quintero Gómez
BACKGROUND: Anticoagulation of the continuous renal replacement therapy (CRRT) circuit is an important technical aspect of this medical procedure. Most studies evaluating the efficacy and safety of citrate use have been carried out in adults, and little evidence is available for the pediatric patient population. The aim of this study was to compare regional citrate anticoagulation versus systemic heparin anticoagulation in terms of the lifetime of hemofilters in a pediatric population receiving CRRT at a pediatric center in Bogota, Colombia...
November 28, 2016: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/27892735/delivery-route-determines-the-presence-of-immune-complexes-on-umbilical-cord-erythrocytes
#2
Andrés de Lima, Luis C Franco, Andrés Sarmiento, John M González
OBJECTIVE: Umbilical cord blood offers a unique opportunity to study the basal level of immunoglobulin complexes. This study aims to determine the presence of immune complexes and complement deposition on erythrocytes from umbilical cord blood from normal, full-term pregnancies. METHODS: In vitro pre-formed IgA, IgG, and IgM complexes were used as positive control for flow cytometry detection, and for C3d deposition. Blood samples (34) of umbilical cord blood taken from vaginal and cesarean deliveries were tested for the presence of immunoglobulin complexes...
November 28, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27858429/testing-hadronic-interactions-at-ultrahigh-energies-with-air-showers-measured-by-the-pierre-auger-observatory
#3
A Aab, P Abreu, M Aglietta, E J Ahn, I Al Samarai, I F M Albuquerque, I Allekotte, J D Allen, P Allison, A Almela, J Alvarez Castillo, J Alvarez-Muñiz, M Ambrosio, G A Anastasi, L Anchordoqui, B Andrada, S Andringa, C Aramo, F Arqueros, N Arsene, H Asorey, P Assis, J Aublin, G Avila, A M Badescu, C Baus, J J Beatty, K H Becker, J A Bellido, C Berat, M E Bertaina, X Bertou, P L Biermann, P Billoir, J Biteau, S G Blaess, A Blanco, J Blazek, C Bleve, H Blümer, M Boháčová, D Boncioli, C Bonifazi, N Borodai, A M Botti, J Brack, I Brancus, T Bretz, A Bridgeman, F L Briechle, P Buchholz, A Bueno, S Buitink, M Buscemi, K S Caballero-Mora, B Caccianiga, L Caccianiga, A Cancio, F Canfora, L Caramete, R Caruso, A Castellina, G Cataldi, L Cazon, R Cester, A G Chavez, A Chiavassa, J A Chinellato, J C Chirinos Diaz, J Chudoba, R W Clay, R Colalillo, A Coleman, L Collica, M R Coluccia, R Conceição, F Contreras, M J Cooper, S Coutu, C E Covault, J Cronin, R Dallier, S D'Amico, B Daniel, S Dasso, K Daumiller, B R Dawson, R M de Almeida, S J de Jong, G De Mauro, J R T de Mello Neto, I De Mitri, J de Oliveira, V de Souza, J Debatin, L Del Peral, O Deligny, N Dhital, C Di Giulio, A Di Matteo, M L Díaz Castro, F Diogo, C Dobrigkeit, J C D'Olivo, A Dorofeev, R C Dos Anjos, M T Dova, A Dundovic, J Ebr, R Engel, M Erdmann, M Erfani, C O Escobar, J Espadanal, A Etchegoyen, H Falcke, K Fang, G R Farrar, A C Fauth, N Fazzini, A P Ferguson, B Fick, J M Figueira, A Filevich, A Filipčič, O Fratu, M M Freire, T Fujii, A Fuster, F Gallo, B García, D Garcia-Pinto, F Gate, H Gemmeke, A Gherghel-Lascu, P L Ghia, U Giaccari, M Giammarchi, M Giller, D Głas, C Glaser, H Glass, G Golup, M Gómez Berisso, P F Gómez Vitale, N González, B Gookin, J Gordon, A Gorgi, P Gorham, P Gouffon, N Griffith, A F Grillo, T D Grubb, F Guarino, G P Guedes, M R Hampel, P Hansen, D Harari, T A Harrison, J L Harton, Q Hasankiadeh, A Haungs, T Hebbeker, D Heck, P Heimann, A E Herve, G C Hill, C Hojvat, N Hollon, E Holt, P Homola, J R Hörandel, P Horvath, M Hrabovský, T Huege, J Hulsman, A Insolia, P G Isar, I Jandt, S Jansen, C Jarne, J A Johnsen, M Josebachuili, A Kääpä, O Kambeitz, K H Kampert, P Kasper, I Katkov, B Keilhauer, E Kemp, R M Kieckhafer, H O Klages, M Kleifges, J Kleinfeller, R Krause, N Krohm, D Kuempel, G Kukec Mezek, N Kunka, A Kuotb Awad, D LaHurd, L Latronico, M Lauscher, P Lautridou, P Lebrun, R Legumina, M A Leigui de Oliveira, A Letessier-Selvon, I Lhenry-Yvon, K Link, L Lopes, R López, A López Casado, A Lucero, M Malacari, M Mallamaci, D Mandat, P Mantsch, A G Mariazzi, V Marin, I C Mariş, G Marsella, D Martello, H Martinez, O Martínez Bravo, J J Masías Meza, H J Mathes, S Mathys, J Matthews, J A J Matthews, G Matthiae, D Maurizio, E Mayotte, P O Mazur, C Medina, G Medina-Tanco, V B B Mello, D Melo, A Menshikov, S Messina, M I Micheletti, L Middendorf, I A Minaya, L Miramonti, B Mitrica, L Molina-Bueno, S Mollerach, F Montanet, C Morello, M Mostafá, C A Moura, G Müller, M A Muller, S Müller, I Naranjo, S Navas, P Necesal, L Nellen, A Nelles, J Neuser, P H Nguyen, M Niculescu-Oglinzanu, M Niechciol, L Niemietz, T Niggemann, D Nitz, D Nosek, V Novotny, H Nožka, L A Núñez, L Ochilo, F Oikonomou, A Olinto, D Pakk Selmi-Dei, M Palatka, J Pallotta, P Papenbreer, G Parente, A Parra, T Paul, M Pech, F Pedreira, J Pękala, R Pelayo, J Peña-Rodriguez, I M Pepe, L A S Pereira, L Perrone, E Petermann, C Peters, S Petrera, J Phuntsok, R Piegaia, T Pierog, P Pieroni, M Pimenta, V Pirronello, M Platino, M Plum, C Porowski, R R Prado, P Privitera, M Prouza, E J Quel, S Querchfeld, S Quinn, J Rautenberg, O Ravel, D Ravignani, B Revenu, J Ridky, M Risse, P Ristori, V Rizi, W Rodrigues de Carvalho, J Rodriguez Rojo, M D Rodríguez-Frías, D Rogozin, J Rosado, M Roth, E Roulet, A C Rovero, S J Saffi, A Saftoiu, H Salazar, A Saleh, F Salesa Greus, G Salina, J D Sanabria Gomez, F Sánchez, P Sanchez-Lucas, E M Santos, E Santos, F Sarazin, B Sarkar, R Sarmento, C Sarmiento-Cano, R Sato, C Scarso, M Schauer, V Scherini, H Schieler, D Schmidt, O Scholten, H Schoorlemmer, P Schovánek, F G Schröder, A Schulz, J Schulz, J Schumacher, S J Sciutto, A Segreto, M Settimo, A Shadkam, R C Shellard, G Sigl, O Sima, A Śmiałkowski, R Šmída, G R Snow, P Sommers, S Sonntag, J Sorokin, R Squartini, D Stanca, S Stanič, J Stapleton, J Stasielak, F Strafella, A Stutz, F Suarez, M Suarez Durán, T Sudholz, T Suomijärvi, A D Supanitsky, M S Sutherland, J Swain, Z Szadkowski, O A Taborda, A Tapia, A Tepe, V M Theodoro, C Timmermans, C J Todero Peixoto, L Tomankova, B Tomé, A Tonachini, G Torralba Elipe, D Torres Machado, P Travnicek, M Trini, R Ulrich, M Unger, M Urban, A Valbuena-Delgado, J F Valdés Galicia, I Valiño, L Valore, G van Aar, P van Bodegom, A M van den Berg, A van Vliet, E Varela, B Vargas Cárdenas, G Varner, J R Vázquez, R A Vázquez, D Veberič, V Verzi, J Vicha, M Videla, L Villaseñor, S Vorobiov, H Wahlberg, O Wainberg, D Walz, A A Watson, M Weber, A Weindl, L Wiencke, H Wilczyński, T Winchen, D Wittkowski, B Wundheiler, S Wykes, L Yang, T Yapici, D Yelos, E Zas, D Zavrtanik, M Zavrtanik, A Zepeda, B Zimmermann, M Ziolkowski, Z Zong, F Zuccarello
Ultrahigh energy cosmic ray air showers probe particle physics at energies beyond the reach of accelerators. Here we introduce a new method to test hadronic interaction models without relying on the absolute energy calibration, and apply it to events with primary energy 6-16 EeV (E_{CM}=110-170  TeV), whose longitudinal development and lateral distribution were simultaneously measured by the Pierre Auger Observatory. The average hadronic shower is 1.33±0.16 (1.61±0.21) times larger than predicted using the leading LHC-tuned models EPOS-LHC (QGSJetII-04), with a corresponding excess of muons...
November 4, 2016: Physical Review Letters
https://www.readbyqxmd.com/read/27848732/results-from-colombia-s-2016-report-card-on-physical-activity-for-children-and-youth
#4
Silvia A González, Maria A Castiblanco, Luis F Arias-Gómez, Andrea Martinez-Ospina, Daniel D Cohen, Gustavo A Holguin, Adriana Almanza, Diana Marina Camargo Lemos, Jorge Enrique Correa-Bautista, Iván D Escobar, Johnattan García, Rocio Gámez, Mauricio Garzon, Yaneth Herazo Beltrán, Hernan Hurtado, Oscar Lozano, Diana C Páez, Robinson Ramírez-Vélez, Nubia Ruiz, Gustavo Tovar, Olga L Sarmiento
BACKGROUND: Physical activity (PA) is vital to the holistic development of young people. Regular participation in PA is associated with substantial benefits for health, cognitive function, and social inclusion. Recognizing the potential of PA in the context of the current peace process in Colombia, the purpose of this article is to present the methodology and results of Colombia's second Report Card on PA for children and youth. METHODS: A group of experts on PA graded 14 PA indicators based on data from national surveys and policy documents...
November 2016: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/27672596/influence-of-cfh-htra1-and-arms2-polymorphisms-in-the-response-to-intravitreal-ranibizumab-treatment-for-wet-age-related-macular-degeneration-in-a-spanish-population
#5
Fernando Cruz-Gonzalez, Lucia Cabrillo-Estevez, Vanesa Rivero-Gutierrez, Ana Sanchez-Jara, Lourdes De Juan-Marcos, Rogelio Gonzalez-Sarmiento
AIM: To determine whether gene polymorphisms of the major genetic risk loci for age-related macular degeneration (AMD): ARMS2 (rs10490923), the complement factor H (CFH) (rs1410996) and HTRA1 (rs11200638) influence the response to a treatment regimen with ranibizumab for exudative AMD. METHODS: This study included 100 patients (100 eyes) with exudative AMD. Patients underwent a treatment with ranibizumab injections monthly during three months. Reinjections were made when the best corrected visual acuity (BCVA) decrease five letters (ETDRS) or central subfield retinal thickness gained 100 µm in optical coherence tomography image...
2016: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/27614749/pharmacological-potential-of-phylogenetically-diverse-actinobacteria-isolated-from-deep-sea-coral-ecosystems-of-the-submarine-avil%C3%A3-s-canyon-in-the-cantabrian-sea
#6
Aida Sarmiento-Vizcaíno, Verónica González, Alfredo F Braña, Juan J Palacios, Luis Otero, Jonathan Fernández, Axayacatl Molina, Andreas Kulik, Fernando Vázquez, José L Acuña, Luis A García, Gloria Blanco
Marine Actinobacteria are emerging as an unexplored source for natural product discovery. Eighty-seven deep-sea coral reef invertebrates were collected during an oceanographic expedition at the submarine Avilés Canyon (Asturias, Spain) in a range of 1500 to 4700 m depth. From these, 18 cultivable bioactive Actinobacteria were isolated, mainly from corals, phylum Cnidaria, and some specimens of phyla Echinodermata, Porifera, Annelida, Arthropoda, Mollusca and Sipuncula. As determined by 16S rRNA sequencing and phylogenetic analyses, all isolates belong to the phylum Actinobacteria, mainly to the Streptomyces genus and also to Micromonospora, Pseudonocardia and Myceligenerans...
September 10, 2016: Microbial Ecology
https://www.readbyqxmd.com/read/27600984/toward-a-molecular-classification-of-synchronous-colorectal-cancer-clinical-and-molecular-characterization
#7
María Arriba, Ricardo Sánchez, Daniel Rueda, Laura Gómez, Juan L García, Yolanda Rodríguez, José Antonio Pajares, Jessica Pérez, Miguel Urioste, Rogelio González Sarmiento, José Perea
BACKGROUND: Two or more primary colorectal tumors coexisting at the time of diagnosis are considered to be synchronous tumors. It is estimated that synchronous colorectal cancer (SCRC) only accounts for 1.1% to 8.1% of all colorectal cancers (CRCs), and its molecular basis is still poorly understood. PATIENTS AND METHODS: We evaluated the microsatellite instability (MSI) and the CpG island methylator phenotype (CIMP) statuses in a series of 49 patients (98 tumors) diagnosed with sporadic SCRC at the 12 de Octubre University Hospital with the aim of improving the molecular characterization of this type of tumor...
August 9, 2016: Clinical Colorectal Cancer
https://www.readbyqxmd.com/read/27585285/empirically-fitted-parameters-for-calculating-pka-values-with-small-deviations-from-experiments-using-a-simple-computational-strategy
#8
Annia Galano, Adriana Pérez-González, Romina Castañeda-Arriaga, Leonardo Muñoz-Rugeles, Gabriela Mendoza-Sarmiento, Antonio Romero-Silva, Agustin Ibarra-Escutia, Aida Mariana Rebollar-Zepeda, Jorge Rafael León-Carmona, Manuel Alejandro Hernández-Olivares, Juan Raúl Alvarez-Idaboy
Two empirically fitted parameters have been derived for 74 levels of theory. They allow fast and reliable pKa calculations using only the Gibbs energy difference between an acid and its conjugated base in aqueous solution (ΔGs(BA)). The parameters were obtained by least-squares fits of ΔGs(BA) vs experimental pKa values for phenols, carboxylic acids, and amines using training sets of 20 molecules for each chemical family. Test sets of 10 molecules per family-completely independent from the training set-were used to verify the reliability of the fitting parameters method...
September 26, 2016: Journal of Chemical Information and Modeling
https://www.readbyqxmd.com/read/27575321/start-small-dream-big-experiences-of-physical-activity-in-public-spaces-in-colombia
#9
Adriana Díaz Del Castillo, Silvia Alejandra González, Ana Paola Ríos, Diana C Páez, Andrea Torres, María Paula Díaz, Michael Pratt, Olga L Sarmiento
Multi-sectoral strategies to promote active recreation and physical activity in public spaces are crucial to building a "culture of health". However, studies on the sustainability and scalability of these strategies are limited. This paper identifies the factors related to the sustainability and scaling up of two community-based programs offering physical activity classes in public spaces in Colombia: Bogotá's Recreovía and Colombia's "Healthy Habits and Lifestyles Program-HEVS". Both programs have been sustained for more than 10years, and have benefited 1455 communities...
August 26, 2016: Preventive Medicine
https://www.readbyqxmd.com/read/27558064/a-terrestrial-planet-candidate-in-a-temperate-orbit-around-proxima-centauri
#10
Guillem Anglada-Escudé, Pedro J Amado, John Barnes, Zaira M Berdiñas, R Paul Butler, Gavin A L Coleman, Ignacio de la Cueva, Stefan Dreizler, Michael Endl, Benjamin Giesers, Sandra V Jeffers, James S Jenkins, Hugh R A Jones, Marcin Kiraga, Martin Kürster, Marίa J López-González, Christopher J Marvin, Nicolás Morales, Julien Morin, Richard P Nelson, José L Ortiz, Aviv Ofir, Sijme-Jan Paardekooper, Ansgar Reiners, Eloy Rodríguez, Cristina Rodrίguez-López, Luis F Sarmiento, John P Strachan, Yiannis Tsapras, Mikko Tuomi, Mathias Zechmeister
At a distance of 1.295 parsecs, the red dwarf Proxima Centauri (α Centauri C, GL 551, HIP 70890 or simply Proxima) is the Sun's closest stellar neighbour and one of the best-studied low-mass stars. It has an effective temperature of only around 3,050 kelvin, a luminosity of 0.15 per cent of that of the Sun, a measured radius of 14 per cent of the radius of the Sun and a mass of about 12 per cent of the mass of the Sun. Although Proxima is considered a moderately active star, its rotation period is about 83 days (ref...
August 24, 2016: Nature
https://www.readbyqxmd.com/read/27525309/leveraging-citizen-science-and-information-technology-for-population-physical-activity-promotion
#11
Abby C King, Sandra J Winter, Jylana L Sheats, Lisa G Rosas, Matthew P Buman, Deborah Salvo, Nicole M Rodriguez, Rebecca A Seguin, Mika Moran, Randi Garber, Bonnie Broderick, Susan G Zieff, Olga Lucia Sarmiento, Silvia A Gonzalez, Ann Banchoff, Juan Rivera Dommarco
PURPOSE: While technology is a major driver of many of society's comforts, conveniences, and advances, it has been responsible, in a significant way, for engineering regular physical activity and a number of other positive health behaviors out of people's daily lives. A key question concerns how to harness information and communication technologies (ICT) to bring about positive changes in the health promotion field. One such approach involves community-engaged "citizen science," in which local residents leverage the potential of ICT to foster data-driven consensus-building and mobilization efforts that advance physical activity at the individual, social, built environment, and policy levels...
May 15, 2016: Translational Journal of the American College of Sports Medicine
https://www.readbyqxmd.com/read/27497659/reclaiming-the-streets-for-people-insights-from-ciclov%C3%A3-as-recreativas-in-latin-america
#12
Olga L Sarmiento, Adriana Díaz Del Castillo, Camilo A Triana, María José Acevedo, Silvia A Gonzalez, Michael Pratt
The Ciclovías comprise worldwide programs in which streets are closed to motor-vehicles and open to individuals for leisure activities. Currently, 93% of the regular programs are in Latin American countries (LAC). The aims of this study were to describe the characteristics of regular Ciclovías in 7 LAC and to analyze the factors that influence the sustainability and scaling-up of five case studies. We conducted a survey of 67 Ciclovías in 2014-2015. In addition, we conducted semi-structured interviews with current and former program coordinators and reviewed policy documents from Ciclovías in 5 LAC...
August 3, 2016: Preventive Medicine
https://www.readbyqxmd.com/read/27386338/speed-up-hyperspheres-homotopic-path-tracking-algorithm-for-pwl-circuits-simulations
#13
A Ramirez-Pinero, H Vazquez-Leal, V M Jimenez-Fernandez, H M Sedighi, M M Rashidi, U Filobello-Nino, R Castaneda-Sheissa, J Huerta-Chua, L A Sarmiento-Reyes, J R Laguna-Camacho, F Castro-Gonzalez
In the present work, we introduce an improved version of the hyperspheres path tracking method adapted for piecewise linear (PWL) circuits. This enhanced version takes advantage of the PWL characteristics from the homotopic curve, achieving faster path tracking and improving the performance of the homotopy continuation method (HCM). Faster computing time allows the study of complex circuits with higher complexity; the proposed method also decrease, significantly, the probability of having a diverging problem when using the Newton-Raphson method because it is applied just twice per linear region on the homotopic path...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27367377/measurement-of-the-radiation-energy-in-the-radio-signal-of-extensive-air-showers-as-a-universal-estimator-of-cosmic-ray-energy
#14
A Aab, P Abreu, M Aglietta, E J Ahn, I Al Samarai, I F M Albuquerque, I Allekotte, P Allison, A Almela, J Alvarez Castillo, J Alvarez-Muñiz, R Alves Batista, M Ambrosio, A Aminaei, G A Anastasi, L Anchordoqui, S Andringa, C Aramo, F Arqueros, N Arsene, H Asorey, P Assis, J Aublin, G Avila, N Awal, A M Badescu, C Baus, J J Beatty, K H Becker, J A Bellido, C Berat, M E Bertaina, X Bertou, P L Biermann, P Billoir, S G Blaess, A Blanco, M Blanco, J Blazek, C Bleve, H Blümer, M Boháčová, D Boncioli, C Bonifazi, N Borodai, J Brack, I Brancus, T Bretz, A Bridgeman, P Brogueira, P Buchholz, A Bueno, S Buitink, M Buscemi, K S Caballero-Mora, B Caccianiga, L Caccianiga, M Candusso, L Caramete, R Caruso, A Castellina, G Cataldi, L Cazon, R Cester, A G Chavez, A Chiavassa, J A Chinellato, J Chudoba, M Cilmo, R W Clay, G Cocciolo, R Colalillo, A Coleman, L Collica, M R Coluccia, R Conceição, F Contreras, M J Cooper, A Cordier, S Coutu, C E Covault, J Cronin, R Dallier, B Daniel, S Dasso, K Daumiller, B R Dawson, R M de Almeida, S J de Jong, G De Mauro, J R T de Mello Neto, I De Mitri, J de Oliveira, V de Souza, L Del Peral, O Deligny, N Dhital, C Di Giulio, A Di Matteo, J C Diaz, M L Díaz Castro, F Diogo, C Dobrigkeit, W Docters, J C D'Olivo, A Dorofeev, Q Dorosti Hasankiadeh, R C Dos Anjos, M T Dova, J Ebr, R Engel, M Erdmann, M Erfani, C O Escobar, J Espadanal, A Etchegoyen, H Falcke, K Fang, G Farrar, A C Fauth, N Fazzini, A P Ferguson, B Fick, J M Figueira, A Filevich, A Filipčič, O Fratu, M M Freire, T Fujii, B García, D Garcia-Gamez, D Garcia-Pinto, F Gate, H Gemmeke, A Gherghel-Lascu, P L Ghia, U Giaccari, M Giammarchi, M Giller, D Głas, C Glaser, H Glass, G Golup, M Gómez Berisso, P F Gómez Vitale, N González, B Gookin, J Gordon, A Gorgi, P Gorham, P Gouffon, N Griffith, A F Grillo, T D Grubb, F Guarino, G P Guedes, M R Hampel, P Hansen, D Harari, T A Harrison, S Hartmann, J L Harton, A Haungs, T Hebbeker, D Heck, P Heimann, A E Herve, G C Hill, C Hojvat, N Hollon, E Holt, P Homola, J R Hörandel, P Horvath, M Hrabovský, D Huber, T Huege, A Insolia, P G Isar, I Jandt, S Jansen, C Jarne, J A Johnsen, M Josebachuili, A Kääpä, O Kambeitz, K H Kampert, P Kasper, I Katkov, B Keilhauer, E Kemp, R M Kieckhafer, H O Klages, M Kleifges, J Kleinfeller, R Krause, N Krohm, D Kuempel, G Kukec Mezek, N Kunka, A W Kuotb Awad, D LaHurd, L Latronico, R Lauer, M Lauscher, P Lautridou, S Le Coz, D Lebrun, P Lebrun, M A Leigui de Oliveira, A Letessier-Selvon, I Lhenry-Yvon, K Link, L Lopes, R López, A López Casado, K Louedec, A Lucero, M Malacari, M Mallamaci, J Maller, D Mandat, P Mantsch, A G Mariazzi, V Marin, I C Mariş, G Marsella, D Martello, H Martinez, O Martínez Bravo, D Martraire, J J Masías Meza, H J Mathes, S Mathys, J Matthews, J A J Matthews, G Matthiae, D Maurizio, E Mayotte, P O Mazur, C Medina, G Medina-Tanco, R Meissner, V B B Mello, D Melo, A Menshikov, S Messina, M I Micheletti, L Middendorf, I A Minaya, L Miramonti, B Mitrica, L Molina-Bueno, S Mollerach, F Montanet, C Morello, M Mostafá, C A Moura, M A Muller, G Müller, S Müller, S Navas, P Necesal, L Nellen, A Nelles, J Neuser, P H Nguyen, M Niculescu-Oglinzanu, M Niechciol, L Niemietz, T Niggemann, D Nitz, D Nosek, V Novotny, L Nožka, L A Núñez, L Ochilo, F Oikonomou, A Olinto, N Pacheco, D Pakk Selmi-Dei, M Palatka, J Pallotta, P Papenbreer, G Parente, A Parra, T Paul, M Pech, J Pȩkala, R Pelayo, I M Pepe, L Perrone, E Petermann, C Peters, S Petrera, Y Petrov, J Phuntsok, R Piegaia, T Pierog, P Pieroni, M Pimenta, V Pirronello, M Platino, M Plum, A Porcelli, C Porowski, R R Prado, P Privitera, M Prouza, E J Quel, S Querchfeld, S Quinn, J Rautenberg, O Ravel, D Ravignani, D Reinert, B Revenu, J Ridky, M Risse, P Ristori, V Rizi, W Rodrigues de Carvalho, J Rodriguez Rojo, M D Rodríguez-Frías, D Rogozin, J Rosado, M Roth, E Roulet, A C Rovero, S J Saffi, A Saftoiu, H Salazar, A Saleh, F Salesa Greus, G Salina, J D Sanabria Gomez, F Sánchez, P Sanchez-Lucas, E Santos, E M Santos, F Sarazin, B Sarkar, R Sarmento, C Sarmiento-Cano, R Sato, C Scarso, M Schauer, V Scherini, H Schieler, D Schmidt, O Scholten, H Schoorlemmer, P Schovánek, F G Schröder, A Schulz, J Schulz, J Schumacher, S J Sciutto, A Segreto, M Settimo, A Shadkam, R C Shellard, G Sigl, O Sima, A Śmiałkowski, R Šmída, G R Snow, P Sommers, S Sonntag, J Sorokin, R Squartini, Y N Srivastava, D Stanca, S Stanič, J Stapleton, J Stasielak, M Stephan, A Stutz, F Suarez, M Suarez Durán, T Suomijärvi, A D Supanitsky, M S Sutherland, J Swain, Z Szadkowski, O A Taborda, A Tapia, A Tepe, V M Theodoro, C Timmermans, C J Todero Peixoto, G Toma, L Tomankova, B Tomé, A Tonachini, G Torralba Elipe, D Torres Machado, P Travnicek, M Trini, R Ulrich, M Unger, M Urban, J F Valdés Galicia, I Valiño, L Valore, G van Aar, P van Bodegom, A M van den Berg, S van Velzen, A van Vliet, E Varela, B Vargas Cárdenas, G Varner, R Vasquez, J R Vázquez, R A Vázquez, D Veberič, V Verzi, J Vicha, M Videla, L Villaseñor, B Vlcek, S Vorobiov, H Wahlberg, O Wainberg, D Walz, A A Watson, M Weber, K Weidenhaupt, A Weindl, C Welling, F Werner, A Widom, L Wiencke, H Wilczyński, T Winchen, D Wittkowski, B Wundheiler, S Wykes, L Yang, T Yapici, A Yushkov, E Zas, D Zavrtanik, M Zavrtanik, A Zepeda, B Zimmermann, M Ziolkowski, F Zuccarello
We measure the energy emitted by extensive air showers in the form of radio emission in the frequency range from 30 to 80 MHz. Exploiting the accurate energy scale of the Pierre Auger Observatory, we obtain a radiation energy of 15.8±0.7(stat)±6.7(syst)  MeV for cosmic rays with an energy of 1 EeV arriving perpendicularly to a geomagnetic field of 0.24 G, scaling quadratically with the cosmic-ray energy. A comparison with predictions from state-of-the-art first-principles calculations shows agreement with our measurement...
June 17, 2016: Physical Review Letters
https://www.readbyqxmd.com/read/27357720/isolation-and-characterization-of-porcine-epidemic-diarrhea-virus-associated-with-the-2014-disease-outbreak-in-mexico-case-report
#15
María Elena Trujillo-Ortega, Rolando Beltrán-Figueroa, Montserrat Elemi García-Hernández, Mireya Juárez-Ramírez, Alicia Sotomayor-González, Erika N Hernández-Villegas, José F Becerra-Hernández, Rosa Elena Sarmiento-Silva
BACKGROUND: Interest in porcine epidemic diarrhea has grown since the 2013 outbreak in the United States caused major losses, with mortality rates up to 100 % in suckling piglets. In Mexico, an outbreak of porcine epidemic diarrhea, characterized by 100 % mortality in piglets, began in March 2014 in the State of Mexico. METHODS: The aim of this study was to confirm and identify porcine epidemic diarrhea virus (PEDV) in samples from piglets with suggestive clinical signs using virological, histological, and molecular techniques...
2016: BMC Veterinary Research
https://www.readbyqxmd.com/read/27267107/association-between-different-risk-factors-and-vascular-accelerated-ageing-eva-study-study-protocol-for-a-cross-sectional-descriptive-observational-study
#16
Manuel A Gomez-Marcos, Carlos Martinez-Salgado, Rogelio Gonzalez-Sarmiento, Jesus Ma Hernandez-Rivas, Pedro L Sanchez-Fernandez, Jose I Recio-Rodriguez, Emiliano Rodriguez-Sanchez, Luis García-Ortiz
INTRODUCTION: The process of population ageing that is occurring in developed societies represents a major challenge for the health system. The aim of this study is to analyse factors that have an influence on early vascular ageing (EVA), estimated by carotid-femoral pulse wave velocity (cf-PWV) and Cardio Ankle Vascular Index (CAVI), and to determine differences by gender in a Spanish population. METHODS AND ANALYSIS: An observational, descriptive, cross-sectional study...
June 7, 2016: BMJ Open
https://www.readbyqxmd.com/read/27225491/gas1-is-present-in-the-cerebrospinal-fluid-and-is-expressed-in-the-choroid-plexus-of-the-adult-rat
#17
Alberto E Ayala-Sarmiento, Enrique Estudillo, Gilberto Pérez-Sánchez, Arturo Sierra-Sánchez, Lorenza González-Mariscal, Daniel Martínez-Fong, José Segovia
Growth arrest specific 1 (GAS1) is a GPI-anchored protein that inhibits proliferation when overexpressed in tumors but during development it promotes proliferation and survival of different organs and tissues. This dual ability is caused by its capacity to interact both by inhibiting the signaling induced by the glial cell line-derived neurotrophic factor and by facilitating the activity of the sonic hedgehog pathway. GAS1 is expressed as membrane bound in different organs and as a secreted form by glomerular mesangial cells...
September 2016: Histochemistry and Cell Biology
https://www.readbyqxmd.com/read/27188858/association-of-il1%C3%AE-511-a-c-and-il6-174-g-c-polymorphisms-with-higher-disease-activity-and-clinical-pattern-of-psoriatic-arthritis
#18
N Cubino, C Montilla, R Usategui-Martín, C Cieza-Borrela, T Carranco, I Calero-Paniagua, A Quesada, J D Cañete, R Queiro, M D Sánchez, C Hidalgo, O Martínez, J Del Pino-Montes, A Díaz-Álvarez, R González-Sarmiento
The objective of this study is to analyze whether IL1β (-511G > A) and IL6 (-174 G > C) polymorphisms are associated with inflammatory activity, radiographic damage or clinical pattern of psoriatic arthritis (PsA). One hundred twenty-five patients classified as PsA according to the Classification of Psoriatic Arthritis (CASPAR) criteria were included. Patients were stratified according to their clinical pattern at inclusion as peripheral, axial, or mixed involvement. Disease activity in peripheral or mixed forms was measured using the number of swollen and tender joints, pain analog visual scale, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and disease activity score 28 (DAS28)...
July 2016: Clinical Rheumatology
https://www.readbyqxmd.com/read/27172236/vav3-gene-polymorphism-is-associated-with-paget-s-disease-of-bone
#19
Ricardo Usategui-Martín, Ismael Calero-Paniagua, Judith García-Aparicio, Luis Corral-Gudino, Javier Del Pino Montes, Rogelio González Sarmiento
BACKGROUND AND AIMS: Paget's disease of bone (PDB) is a focal bone disorder affecting the skeleton segmentally. The disease affects osteoclasts which increase in size, number, and activity. One of the etiopathogenic hypotheses is that the disease is genetic. It has been reported that Rho GEF Vav3 is an essential factor in the regulation of osteoclast function, and alteration of the VAV3 gene could influence the development of the disease. The aim of our study was to perform an association study between variants of the VAV3 gene and the risk of developing Paget's disease of bone...
June 2016: Genetic Testing and Molecular Biomarkers
https://www.readbyqxmd.com/read/27152180/the-reliability-and-validity-of-a-short-food-frequency-questionnaire-among-9-11-year-olds-a-multinational-study-on-three-middle-income-and-high-income-countries
#20
T Saloheimo, S A González, M Erkkola, D M Milauskas, J D Meisel, C M Champagne, C Tudor-Locke, O Sarmiento, P T Katzmarzyk, M Fogelholm
OBJECTIVE: The main aim of this study was to assess the reliability and validity of a food frequency questionnaire with 23 food groups (I-FFQ) among a sample of 9-11-year-old children from three different countries that differ on economical development and income distribution, and to assess differences between country sites. Furthermore, we assessed factors associated with I-FFQ's performance. METHODS: This was an ancillary study of the International Study of Childhood Obesity, Lifestyle and the Environment...
December 2015: International Journal of Obesity Supplements
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