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Marta Lucía Cuéllar, Gustavo Citera, Luis R. Espinoza,

Tópico(s): Rheumatoid Arthritis Research and Therapies

1994 - Elsevier BV | Baillière s Clinical Rheumatology

Artigo Revisado por pares

Luis H. Silveira, Francisco Javier Álvarez Gutiérrez, Evangeline Scopelitis, Marta Lucía Cuéllar, Gustavo Citera, Luis R. Espinoza,

Chlamydia trachomatis infection is now recognized as the most prevalent veneral disease in the Western World. The majority of cases of Reiter's syndrome, one type of reactive arthritis, are secondary to sexually transmitted infections. Evidence of urogenital C. trachomatis infection is found in 36% to 61% of cases of Reiter's syndrome. We investigated the prevalence of infection by this organism in a group of patients with spondyloarthropathies. Positive cultures were obtained in 39.4% of patients ...

Tópico(s): Restless Legs Syndrome Research

1993 - Elsevier BV | Rheumatic Disease Clinics of North America

Artigo Revisado por pares

Luis H. Silveira, Marta Lucía Cuéllar, Gustavo Citera, Gonzalo E. Cabrera, Evangeline Scopelitis, Luis R. Espinoza,

Retrospective study to evaluate the functional results of patients with total knee arthroplasty and rupture of the patellar tendon, submitted to transplantation of the extensor knee apparatus with fresh frozen allograft.Nine patients, operated between 2003 and 2015, with a minimum of one year of follow-up. All patients were reviewed by performing a functional evaluation using the Knee Society score. Preoperative values were compared with those of the final evaluation.Mean survival was 2.7 ± 1.9 years ( ...

Tópico(s): Lower Extremity Biomechanics and Pathologies

1993 - Elsevier BV | Rheumatic Disease Clinics of North America

Artigo Revisado por pares

Sergio Moral, Hug Cuéllar, Gustavo Avegliano, Esther Ballesteros, María Teresa Salcedo, Ignacio Ferreira‐González, David García‐Dorado, Arturo Evangelista,

Focal intimal disruption (FID) has been described in >20% of type B intramural hematomas (IMH), with unclear prognosis and management. This study aimed to evaluate the short- and long-term evolution of medically treated patients with type B IMH with and without FID. There were 107 consecutive patients with acute type B IMH were included prospectively in a multicenter protocol of clinical and imaging follow-up. FID was defined as an intimal disruption with contrast material-filled outpouching from the ...

Tópico(s): Aortic aneurysm repair treatments

2017 - Elsevier BV | Journal of the American College of Cardiology

Artigo Acesso aberto Revisado por pares

Verónica Ordóñez-Beltrán, Francisco Javier Molina‐Corral, Claudia Lizeth Olivas-Dorantes, Juan Luis Jacobo-Cuéllar, Gustavo A. González‐Aguilar, Miguel Espino, D.R. Sepúlveda, Guadalupe I. Olivas,

Introduction. The use of hail nets to protect apples during development and maturation on the tree is very common in Mexico. This practice can cause changes in fruit quality and aroma composition. The effects of the hail net color on the quality and aroma volatile production of apple cultivated in Chihuahua, Mexico, were evaluated. Materials and methods. ‘Golden Delicious’ apple trees were covered with white or black hail nets. Apple samples were harvested weekly from August to early October, and ...

Tópico(s): Horticultural and Viticultural Research

2016 - EDP Sciences | Fruits

Artigo Revisado por pares

Z. Aunzo, C. Laky, Benedikt Steingrímsson, G.S. Bodvarsson, M.J. Lippmann, A.H. Truesdell, Carlos Lenin Benavente Escobar, A. Quintanilla, Gustavo Cuellar,

The lithology and structural features of the Ahuachapán geothermal area and their impact on the movement of cold and hot fluids within the system are described, as well as the development and evaluation of the natural state model of the field. Four major lithologic units are present in Ahuachapán and three major aquifers have been identified; flow patterns and zones of fluid mixing were located on the basis of temperature and geochemical data from wells and surface manifestations. Geologic structures ...

Tópico(s): Geothermal Energy Systems and Applications

1991 - Elsevier BV | Geothermics

Artigo Acesso aberto Revisado por pares

Benedikt Steingrímsson, Z. Aunzo, G.S. Bodvarsson, A.H. Truesdell, Gustavo Cuellar, Carlos Lenin Benavente Escobar, A. Quintanilla,

Since large-scale exploitation of the Ahuachapán reservoir began in 1975 large changes in the reservoir thermodynamic conditions have occurred. Drawdown of up to 15 bars and significant temperature changes have been observed in the wellfield. Temperatures have declined due to boiling in the reservoir in response to the pressure drawdown; localized and minor cooling due to reinjection of spent geothermal fluids have also been observed. There are indications of cold fluid influx deep into the reservoir ...

Tópico(s): Hydrocarbon exploration and reservoir analysis

1991 - Elsevier BV | Geothermics

Artigo Revisado por pares

M. Ripperda, Gudmundur S. Bödvarsson, M.J. Lippmann, Gustavo Cuellar, Carlos Lenin Benavente Escobar,

The Ahuachapán geothermal field in El Salvador has been producing electrical power since 1975. The power plant currently generates at approximately 50 per cent of its total installed capacity of 95MWe because of a substantial reservoir pressure drawdown and limited drilling of make-up wells. The focus of this study is to develop means for increasing the power production over the next 30 years. One possible option is to devise an injection scheme to decrease the pressure decline and increase the ...

Tópico(s): Hydraulic Fracturing and Reservoir Analysis

1991 - Elsevier BV | Geothermics

Artigo Revisado por pares

Marta Lucía Cuéllar, Luis H. Silveira, Gustavo Citera, Gonzalo E. Cabrera, Rafael R. Valle,

An inability to identify or describe internal emotional experience has been linked to a range of affective disorders. Despite burgeoning research on mindfulness-based interventions and their possible effects on emotion regulation, the effects of such interventions on emotional clarity is unclear. This review examines the evidence for the effect of mindfulness-based interventions on self-reported emotional clarity.Published studies indexed by PsycINFO, PubMed and Scopus, as available in April 2017, ...

Tópico(s): Complementary and Alternative Medicine Studies

1993 - Elsevier BV | Rheumatic Disease Clinics of North America

Artigo Acesso aberto Revisado por pares

Deli Nazmín Tirado‐González, Luis Alberto Miranda‐Romero, Agustín Ruíz‐Flores, Sergio Ernesto Medina–Cuéllar, Rodolfo Ramírez‐Valverde, Gustavo Tirado‐Estrada,

There are unknown interactions between supplements of exogenous fibrolytic enzymes (EFE) and the cell walls of feedstuff in ruminal conditions. The quantitative effects of using EFE in ruminant diets were evaluated using meta-analysis. Records (586) were extracted from 74 journal articles from a list of published papers (2000–2012). Statistical analyses were performed considering fixed [type of forage-based diet, forage-to-concentrate ratio (F:C ratio) and primarily enzyme activities in the EFE], and ...

Tópico(s): Animal Nutrition and Physiology

2017 - Taylor & Francis | Journal of Applied Animal Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Sarita Aguirre, Celia Martínez de Cuéllar, Marı́a Belén Herrero, Gustavo Chamorro Cortesi, Nilda Gimenez de Romero, M. Ortega Alvarez, José Ueleres Braga,

The prevalence of respiratory symptoms and confirmed tuberculosis (TB) among indigenous groups in Paraguay is unknown.This study assessed the prevalence of respiratory symptoms, confirmed pulmonary TB, and associated socio-economic factors among indigenous Paraguayan populations. Indigenous persons residing in selected communities were included in the study. A total of 24,352 participants were interviewed at home between October and December 2012. Respiratory symptomatic individuals were defined ...

Tópico(s): Tuberculosis Research and Epidemiology

2017 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz

Artigo Revisado por pares

Guðmundur E. Sigvaldason, Gustavo Cuellar,

Tópico(s): Hydrocarbon exploration and reservoir analysis

1970 - Elsevier BV | Geothermics

Artigo Acesso aberto Revisado por pares

Patricia Cuéllar‐Mata, Guadalupe Martı́nez-Cadena, Laura E. Castellano, Gustavo Aldana‐Veloz, Irma Vargas, Alberto Darszon, Jesús Garcı́a-Soto,

Sea urchin sperm plasma membranes isolated from heads and flagella were used to examine the presence of Gs (stimulatory guanine nucleotide‐binding regulatory protein) and small G‐proteins. Flagellar plasma membranes incubated with [ 32 P]NAD and cholera toxin (CTX) displayed radiolabeling in a protein of 48 kDa, which was reactive by immunoblotting with a specific antibody against mammalian Gs. CTX‐catalyzed [ 32 P]ADP‐ribosylation in conjunction with immunoprecipitation with anti‐Gs, followed by electrophoresis ...

Tópico(s): Neuroscience and Neuropharmacology Research

1995 - Wiley | Development Growth & Differentiation

Artigo Acesso aberto Revisado por pares

Christopher Martínez-Aguirre, Francia Carmona-Cruz, Ana Luisa Velasco, Francisco Velasco, Gustavo Aguado-Carrillo, Manola Cuéllar‐Herrera, Luísa Rocha,

Experimental evidence indicates that cannabidiol (CBD) induces anxiolytic and antiepileptic effects through the activation of 5-HT 1A receptors. These receptors are coupled to G i/o proteins and induce inhibitory effects. At present, the interaction of CBD with 5-HT 1A receptors in the human brain is unknown. The aim of this study focused on evaluating the interaction between CBD and 5-HT 1A receptors in cell membranes obtained from the hippocampus and temporal neocortex of autopsies and patients ...

Tópico(s): Epilepsy research and treatment

2020 - Frontiers Media | Frontiers in Behavioral Neuroscience

Revisão Acesso aberto Revisado por pares

Rosalba Lazalde-Cruz, Luis Alberto Miranda‐Romero, Deli Nazmín Tirado‐González, María Isabel Carrillo-Díaz, Sergio Ernesto Medina–Cuéllar, Germán David Mendoza Martínez, Alejandro Lara-Bueno, Gustavo Tirado‐Estrada, Abdelfattah Z.M. Salem,

The objective was to review the potential effects of adding anthocyanin delphinidin-3-O-sambubioside (DOS) and cyanidin-3-O-sambubioside (COS) of HS in animal diets. One hundred and four scientific articles published before 2021 in clinics, pharmacology, nutrition, and animal production were included. The grains/concentrate, metabolic exigency, and caloric stress contribute to increasing the reactive oxygen species (ROS). COS and DOS have antioxidant, antibacterial, antiviral, and anthelmintic activities. ...

Tópico(s): Psidium guajava Extracts and Applications

2021 - Multidisciplinary Digital Publishing Institute | Animals

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marilza S. Jota, Daniela R. Lacerda, José R. Sandoval, Pedro Paulo Vieira, Dominique Ohasi, José E Santos-Júnior, Óscar Acosta, Cinthia Cuellar, Susana Revollo, César Paz‐y‐Miño, Ricardo Fujita, Gustavo Adolfo Vallejo, Theodore G. Schurr, Eduardo Tarazona‐Santos, Sérgio D.J. Pena, Qasim Ayub, Chris Tyler‐Smith, Fabrício R. Santos,

Many single-nucleotide polymorphisms (SNPs) in the non-recombining region of the human Y chromosome have been described in the last decade. High-coverage sequencing has helped to characterize new SNPs, which has in turn increased the level of detail in paternal phylogenies. However, these paternal lineages still provide insufficient information on population history and demography, especially for Native Americans. The present study aimed to identify informative paternal sublineages derived from the ...

Tópico(s): Genetic diversity and population structure

2016 - Springer Nature | Journal of Human Genetics

Artigo Brasil Produção Nacional Revisado por pares

José Antônio Baptista Neto, Diego Gomes de Carvalho, Kidian Medeiros, Thiago L. Drabinski, Gustavo Vaz de Melo, Rafael Cuellar O. Silva, Diogo Ceddia Porto Silva, Leandro de Sousa Batista, Gilberto Tavares Macedo Dias, Estefan Monteiro da Fonseca, João Regis dos Santos Filho,

The marine environment is constantly being impacted by anthropogenic activities. Nowadays, microplastics (MPs) representing one of the most deleterious material among of all substances and material from anthropogenic origin. The Microplastics (MPs) are particles smaller than 5 mm. This study presents information on abundance, distribution, type and colour of microplastics in the bottom sediments of the continental Shelf of Rio de Janeiro State. This area is strongly impacted due to its location in ...

Tópico(s): Recycling and Waste Management Techniques

2019 - Elsevier BV | Marine Pollution Bulletin

Artigo Revisado por pares

I Vicet, David Marrupe, D Siverio, María Elena Maldonado Celis, Peter de Witte, A.D. Crawford, Wim Dehaen, Luc Pieters, A Cuellar, Gustavo Sierra, Hoang Khanh Nguyen, Arthur W. Campbell,

Capraria biflora L. is a wild plant very used in traditional medicine in American continent and in the Caribbean area (1). This plant is active as analgesic, diuretic and anti-inflammatory, equivalent to the reference drugs according to studies developed previously (2,3,4) but no detailed chemical study had been reported. The present work had as objective to identify the active fractions obtained from the aqueous extract of the leaves of this species and to deepen in the chemical composition of the ...

Tópico(s): Natural product bioactivities and synthesis

2010 - Thieme Medical Publishers (Germany) | Planta Medica

Capítulo de livro Revisado por pares

Diego Arce, Sareli Gibaja, Fiorella Urbina, Camila Maura, Dario Huanca, Renato Paredes, Francisco Cuéllar, Gustavo Pérez-Zuniga,

Social and assistive robots have been widely discussed in the context of psychological interventions. These studies have confirmed that facial and body expressions increase perceived safety during human-robot interaction. In this paper, we present the design of a social assistive humanoid robot with articulated robotic arms intended to deliver telepsychological interventions. The design of the robot is presented, including the description of its features for interactive communication. The robot’ ...

Tópico(s): Action Observation and Synchronization

2022 - Springer Science+Business Media | Lecture notes in computer science

Artigo Acesso aberto Revisado por pares

A. Evangelista, Gustavo Avegliano, Río Aguilar, Hug Cuéllar, A Igual, T. Gonzalez-Alujas, J Rodriguez-Palomares, P Mahia, David García‐Dorado,

To determine the usefulness of contrast echocardiography in the diagnosis of aortic dissection (AD) and in the assessment of findings necessary for adequate patient management. Conventional and contrast-enhanced transthoracic echocardiography (TTE) and transoesophageal echocardiography (TOE) were performed in 128 consecutive patients with clinically suspected acute AD. Results were validated independently against intraoperative findings in 45 patients and computed tomography information in 83. Sensitivity ...

Tópico(s): Cardiac Structural Anomalies and Repair

2009 - Oxford University Press | European Heart Journal

Artigo Acesso aberto Revisado por pares

Juan Manuel Vargas-Canales, María Isabel Palacios Rangel, Jorge Aguilar Ávila, Joaquín Huitzilihuitl Camacho Vera, Jorge Gustavo Ocampo Ledesma, Sergio Ernesto Medina–Cuéllar,

The aim of this research was to identify the factors that influence the efficiency in the adoption of innovations in protected agricultural systems. For the study of these factors, a hierarchical cluster analysis was performed in which three clusters were obtained that showed clearly differentiated behavior. To identify the differences between groups, a variance analysis and a chi-square test was performed. The results show that efficiency in the adoption of innovations is related to the producer’ ...

Tópico(s): Plant and soil sciences

2018 - Universidad Icesi | Estudios Gerenciales

Revisão Revisado por pares

Sergio Moral, Gustavo Avegliano, Hug Cuéllar, Esther Ballesteros, José F. Rodríguez‐Palomares, Gisela Teixidó‐Turà, Laura Galián-Gay, L Gutiérrez, Arturo Evangelista,

•TEE is useful for evaluating CTr and SMA involvement in AAD. •TEE can distinguish between static and dynamic obstruction mechanisms. •TEE performed in AAD evaluation should routinely include study of the CTr and SMA. •TEE is useful to monitor treatment according to the mechanism of vessel obstruction. Mesenteric ischemia is a serious complication of acute aortic dissection (AAD), and its early diagnosis is vital for prognosis and appropriate treatment indication. Arteries affected by this complication ...

Tópico(s): Cardiac Valve Diseases and Treatments

2020 - Elsevier BV | Journal of the American Society of Echocardiography

Artigo Acesso aberto

Claudia Ibacache‐Quiroga, J. Ojeda, Gustavo Espinoza-Vergara, Pablo Olivero, Mauricio Cuéllar, M. Alejandro Dinamarca,

Summary Biosurfactants are produced by hydrocarbon‐degrading marine bacteria in response to the presence of water‐insoluble hydrocarbons. This is believed to facilitate the uptake of hydrocarbons by bacteria. However, these diffusible amphiphilic surface‐active molecules are involved in several other biological functions such as microbial competition and intra‐ or inter‐species communication. We report the isolation and characterization of a marine bacterial strain identified as C obetia sp. MM1IDA2H ‐ ...

Tópico(s): Microbial Community Ecology and Physiology

2013 - Wiley | Microbial Biotechnology

Artigo Acesso aberto

N. A. Salas, Gustavo A. González‐Aguilar, Juan Luis Jacobo-Cuéllar, Miguel Espino, D.R. Sepúlveda, V. M. Guerrero, Guadalupe I. Olivas,

Biosynthesis of volatile compounds (VC), as well as activity of related enzymes (lipoxygenase LOX, alcohol acyltransferase AAT, and alcohol dehydrogenase ADH), and fatty acids (palmitic, stearic, oleic, linoleic and linolenic acids) were assessed in Golden Delicious fruit apples (Malus domestica Borkh.) during 1 ºC storage at different atmosphere conditions. Three atmosphere conditions were used: 21 % O2 and > 1 % CO2 (Regular Atmosphere, RA), 3 % CO2 and 2 % O2 (Controlled Atmosphere, CA), and CA, with 7 d under ...

Tópico(s): Horticultural and Viticultural Research

2016 - Mexican Society of Phytogenetics | Revista Fitotecnia Mexicana

Artigo Brasil Produção Nacional Revisado por pares

Renan Augusto Pereira, Ellen Oliveira Dantas, Jessica Loekmanwidjaja, Juliana Themudo Lessa Mazzucchelli, Carolina Sánchez Aranda, María Edith González Serrano, Elisabeth A. De La Cruz Córdoba, Liliana Bezrodnik, Ileana Moreira, Janáira Fernandes Severo Ferreira, Vera Maria Dantas, Valéria Soraya Farias Sales, Carmen Cagigas Fernández, Maria Marluce S. Vilela, Isabela P. Motta, José Luis Franco, Julio César Orrego Arango, Jesús A. Álvarez-Álvarez, Lina Rocío Riaño Cardozo, Julio César Orellana, Antônio Condino‐Neto, Cristina Maria Kokron, Myrthes Toledo Barros, Lorena Regairaz, Diana Cabanillas, Carmen Suarez, Nelson Augusto Rosário Filho, Herberto José Chong‐Neto, Olga Akiko Takano, Maria I. S. V. Nadaf, Lillian Moraes, Fabíola Scancetti Tavares, Flaviane Rabelo, Jessica Pino, Wilmer Córdova Calderón, Daniel Mendoza‐Quispe, Ekaterini Goudouris, Virginia Patiño, Cecilia Montenegro, Monica Soares de Souza, Aniela BXCCastelo Branco, Wilma Carvalho Neves Forte, Flavia A. A. Carvalho, Gesmar Rodrigues Silva Segundo, Marina Fernandes Almeida Cheik, Pérsio Roxo Júnior, Maryanna Peres, Annie Mafra Oliveira, Arnaldo Carlos Porto Neto, María Claudia Ortega-López, Alejandro Lozano, Natalia Lozano, Leticia H. Nieto, Anete Sevciovic Grumach, Daniele Comin Costa, Nelma Maria Neves Antunes, Víctor Nudelman, Camila Teles Machado Pereira, Marı́a Dolores Martı́nez, Francisco Javier Rodriguez Quiroz, Aristóteles Álvarez-Cardona, María Núñez‐Núñez, Jairo Antonio Rodríguez, Celia Martínez de Cuéllar, Gustavo Vijoditz, Daniélli C. Bichuetti-Silva, Carolina Cardoso Mello Prando, Sérgio L. Amantéa, Beatriz Tavares Costa‐Carvalho,

Tópico(s): Telomeres, Telomerase, and Senescence

2024 - Springer Science+Business Media | Immunologic Research

Artigo Revisado por pares

Irma Ofelia Maya-Meraz, Miguel Espino‐Díaz, Francisco Javier Molina‐Corral, Gustavo A. González‐Aguilar, Juan Luis Jacobo-Cuéllar, D.R. Sepúlveda, Guadalupe I. Olivas,

Abstract One of the main quality parameters in apples is aroma, its main precursors are fatty acids (FA) and amino acids (AA). In this study, alginate edible coatings were used as carriers of linoleic acid or isoleucine to serve as precursors for the production of aroma in cut apples. Apple wedges were immersed in a CaCl 2 solution and coated with one of the following formulations: alginate solution (Alg‐Ca), Alg‐Ca‐low‐level linoleic acid (0.61 g/Lt), (LFA), Alg‐Ca‐high‐level linoleic acid (2.44 g/L; ...

Tópico(s): Phytochemicals and Antioxidant Activities

2014 - Wiley | Journal of Food Science

Artigo Acesso aberto Revisado por pares

Adrián Munguía‐Vega, Alison L. Green, Alvin Suárez, María José Espinosa-Romero, Octavio Aburto‐Oropeza, Andrés M. Cisneros‐Montemayor, Gabriela Cruz-Piñón, Gustavo D. Danemann, Alfredo Girón‐Nava, Ollin T. González-Cuéllar, Cristina Lasch, Maria del Mar Mancha‐Cisneros, S.G. Marinone, Marcia Moreno‐Báez, Hem-Nalini Morzaria-Luna, Héctor Reyes‐Bonilla, Jorge Torre, Peggy Turk-Boyer, Mariana Walther, Amy Hudson Weaver,

No-take marine reserves can be powerful management tools, but only if they are well designed and effectively managed. We review how ecological guidelines for improving marine reserve design can be adapted based on an area's unique evolutionary, oceanic, and ecological characteristics in the Gulf of California, Mexico. We provide ecological guidelines to maximize benefits for fisheries management, biodiversity conservation and climate change adaptation. These guidelines include: representing 30% ...

Tópico(s): Marine and fisheries research

2018 - Springer Science+Business Media | Reviews in Fish Biology and Fisheries

Revisão Revisado por pares

Rakesh Kumar, Nicolás A. Núñez, Neha Joshi, Boney Joseph, Alessandra Verde, Ashok Seshadri, Alfredo B. Cuéllar‐Barboza, Larry J. Prokop, Gustavo C. Medeiros, Balwinder Singh,

Abstract Background Ketamine is increasingly used for treatment‐resistant depression (TRD) while its mechanism of action is still being investigated. In this systematic review, we appraise the current evidence of metabolomic biomarkers for racemic ketamine and esketamine in patients with TRD and healthy controls (HCs). Methods A comprehensive search of several databases (Ovid MEDLINE®, Embase, and Epub Ahead of Print) was performed from each database's inception to June 29, 2022, in any language, was ...

Tópico(s): Diet and metabolism studies

2024 - Wiley | Bipolar Disorders