Ximena Rabosto, Marcos Carrau, Aníbal Paz, Eduardo Boido, Eduardo Dellacassa, Francisco M. Carrau,
In the search for biological agents capable of controlling the phytopathogenic fungus Botrytis cinerea , winegrape cuticles of several Vitis vinifera varieties and different soils from Uruguayan vineyards were screened for microorganisms that could be antagonistic to the fungus. Among 223 isolates of yeasts and bacteria, eight non- Saccharomyces yeast strains and four bacteria showed greater than 50% effectiveness in vitro against Botrytis cinerea compared with the growth of the control. A species ...
Tópico(s): Yeasts and Rust Fungi Studies
2006 - American Society for Enology and Viticulture | American Journal of Enology and Viticulture
Laura Rodríguez, Virginia González, Aníbal Martínez, Beatriz Paz, Jorge Lago, Victoria Cordeiro, Lucía Blanco, Juan M. Vieites, Ana G. Cabado,
Lipophilic marine toxins pose a serious threat for consumers and an enormous economic problem for shellfish producers. Synergistic interaction among toxins may play an important role in the toxicity of shellfish and consequently in human intoxications. In order to study the toxic profile of molluscs, sampled during toxic episodes occurring in different locations in Galicia in 2014, shellfish were analyzed by liquid chromatography tandem mass spectrometry (LC-MS/MS), the official method for the detection ...
Tópico(s): Nicotinic Acetylcholine Receptors Study
2015 - Multidisciplinary Digital Publishing Institute | Marine Drugs
Felipe Beltrán, Aníbal I. Acuña, María Paz Miró, Constanza Angulo, Ilona I. Concha, Maite A. Castro,
Intracellular ascorbic acid is able to modulate neuronal glucose utilization between resting and activity periods. We have previously demonstrated that intracellular ascorbic acid inhibits deoxyglucose transport in primary cultures of cortical and hippocampal neurons and in HEK293 cells. The same effect was not seen in astrocytes. Since this observation was valid only for cells expressing glucose transporter 3 (GLUT3), we evaluated the importance of this transporter on the inhibitory effect of ascorbic ...
Tópico(s): Ion channel regulation and function
2011 - Wiley | Journal of Cellular Physiology
Macarena Solís‐Maldonado, María Paz Miró, Aníbal I. Acuña, Adriana Covarrubias‐Pinto, Anitsi Loaiza, Gonzalo A. Mayorga-Weber, Felipe Beltrán, Carlos Cepeda, Michael S. Levine, Ilona I. Concha, Luis Federico Bátiz, Mónica A. Carrasco, Maite A. Castro,
Summary Aims Huntington's disease ( HD ) is a neurodegenerative disorder characterized by progressive abnormalities in cognitive function, mental state, and motor control. HD is characterized by a failure in brain energy metabolism. It has been proposed that monocarboxylates, such as lactate, support brain activity. During neuronal synaptic activity, ascorbic acid released from glial cells stimulates lactate and inhibits glucose transport. The aim of this study was to evaluate the expression and function ...
Tópico(s): Neuroscience and Neuropharmacology Research
2018 - Wiley | CNS Neuroscience & Therapeutics
Adriana Covarrubias‐Pinto, Pablo Moll, Macarena Solís‐Maldonado, Aníbal I. Acuña, Andrea Riveros, María Paz Miró, Eduardo Papic, Felipe Beltrán, Carlos Cepeda, Ilona I. Concha, Sebastián Brauchi, Maite A. Castro,
Failure in energy metabolism and oxidative damage are associated with Huntington's disease (HD). Ascorbic acid released during synaptic activity inhibits use of neuronal glucose, favouring lactate uptake to sustain brain activity. Here, we observe a decreased expression of GLUT3 in STHdhQ111 cells (HD cells) and R6/2 mice (HD mice). Localisation of GLUT3 is decreased at the plasma membrane in HD cells affecting the modulation of glucose uptake by ascorbic acid. An ascorbic acid analogue without antioxidant ...
Tópico(s): Neuroscience and Neuropharmacology Research
2015 - Elsevier BV | Free Radical Biology and Medicine
M.P. Garcia-Pareja, Mercedes Monteoliva‐Sánchez, Aníbal Paz, E. Corominas, Mairet Pérez, A. Ramos‐Cormenzana,
Tópico(s): Fungal Biology and Applications
1987 - Elsevier BV | Chemosphere
Produção Nacional
Revisado por pares
Aloa Machado de Souza, Lucienne S. Lara, José O. Previato, Aníbal Gil Lopes, Celso Caruso‐Neves, Bernadete Pereira da Silva, José Paz Parente,
Costus spicatus, used in Brazilian traditional medicine to expel kidney stones, contains steroidal saponins with different chemical characteristics. In spite of its popular utilization as potent diuretic, no scientific reports correlate this activity with the chemical constituents of the extract. Therefore, two steroidal saponins (3β,22a,25R)-26-(β-ᴅ-glucopyranosyloxy)-2-methoxyfurost-5-en-3-yl O-ᴅ-apio-β-ᴅ-furanosyl-(1→2)-O-[6-deoxy-α-ʟ-mannopyranosyl- (1→4)]-β-ᴅ-glucopyranoside (1) and (3β,22α,25R)- ...
Tópico(s): Phytochemical Studies and Bioactivities
2004 - De Gruyter | Zeitschrift für Naturforschung C
Jesús M. Alvarado, Aníbal Puente Ferreras, María Paz Fernández, Virginia Jiménez Rodríguez,
Se analizan los componentes básicos para la adquisición de la lectura en castellano mediante la aplicación del modelo logístico lineal de Fisher (Linear Logistic Test Model [LLTM]). Participaron en el estudio 245 niños y niñas de edades comprendidas entre los 4 y los 9 años a los que se administró una extensa batería diseñada para evaluar distintos procesos básicos para la lectura (PROBALES). Se aplicaron técnicas de análisis factorial para seleccionar un subconjunto de ítems que mostrasen ajuste al ...
Tópico(s): Neurobiology of Language and Bilingualism
2015 - CIG Media Group | Suma Psicológica
Produção Nacional
Revisado por pares
Elisa Junqueira Oliveira, Rodrigo Pelicioni Savegnago, Anielly de Paula Freitas, Luara Afonso de Freitas, Ana Carolina Almeida Rollo de Paz, Lenira El Faro, Flávia Fernanda Simili, Aníbal Eugênio Vercesi Filho, Ricardo Lopes Dias da Costa, Cláudia Cristina Paro de Paz,
The objective of this study was to estimate genetic parameters between body weight and morphometric traits to choose selection criteria to improve genetically the body weight and body conformation using Bayesian inference. Body weight, body length, chest girth, croup height, croup width, withers height, and body condition score of 645 Santa Ines meat sheep were used to estimate the genetic parameters in a multi-trait animal model with Bayesian approach. The heritability estimates ranged from 0.19 ± ...
Tópico(s): Livestock and Poultry Management
2021 - Elsevier BV | Small Ruminant Research
Produção Nacional
Revisado por pares
Graziela M. Silva, Aloa Machado de Souza, Lucienne S. Lara, Tatiana P. Mendes, Bernadete Pereira da Silva, Aníbal Gil Lopes, Celso Caruso‐Neves, José Paz Parente,
A new steroidal saponin, 3-{(O-6-deoxy-α-ʟ-mannopyranosyl-(1→4)-O-β-ᴅ-glucopyranosyl-( 1→3)-O-[O-β-ᴅ-glucopyranosyl-(1→3)-β-ᴅ-glucopyranosyl-(1→2)]-O-β-ᴅ-glucopyranosyl-( 1→4)-β-ᴅ-galactopyranosyl)oxy}-6-hydroxy-(3β,5α,6α,25R)-spirostan-12-one, was isolated from Agave brittoniana Trel. The structure was determined by extensive NMR spectroscopy studies and chemical conversions. Its effects on the Na + -ATPase and (Na + +K + )-ATPase activities of the proximal tubule from pig kidney were evaluated. It was observed ...
Tópico(s): Phytochemistry and Bioactive Compounds
2005 - De Gruyter | Zeitschrift für Naturforschung C
Manuel Manrique, Anibal Gustavo Yllesca Ramos, Constantino Morera, Carlos Cenjor Español, María Lavilla, M.S. Boleas, Francisco Javier Cervera‐Paz,
These are the objectives planned for this study: 1. Evaluate the results from the communication point of view. 2. Evaluate the cochlear implant (CI) impact on the quality of life. 3. Evaluate medical complications and technical failures. 4. Assess direct and indirect costs generated during the phases of a cochlear implantation programme. 5. Determine which factors have a high impact on the clinical evolution and the financial cost.A population of 877 patients, postlingual and prelingual, adults and ...
Tópico(s): Hearing Loss and Rehabilitation
2006 - Elsevier BV | Acta Otorrinolaringológica Española
Aníbal Puente Ferreras, María Paz Fernández Lozano, Jesús M. Alvarado, Virginia Jiménez Rodríguez,
El sindrome Williams (SW) es una de las enfermedades raras o infrecuentes. Tiene una incidencia de un caso cada 20.000 nacimientos vivos. Se trata de una alteracion genetica, localizada en el cromosoma 7 (banda 7q11.23), en el 99% de los casos. La alteracion genetica afecta el desarrollo y el funcionamiento del sistema nervioso central. Esta enfermedad no tiene cura pero se pueden suavizar los sintomas cognitivos, emocionales y sociales. El SW ocurre casi en exclusividad en ninas y de forma excepcional ...
Tópico(s): Congenital heart defects research
2011 - Konrad Lorenz Fundación Universitaria | Revista Latinoamericana de Psicología
Produção Nacional
Revisado por pares
Anielly de Paula Freitas, Guilherme Felipe Ferreira dos Santos, André Rabelo Fernandes, Gabriela Geraldi Mendonça, Cláudia Cristina Paro de Paz, Aníbal Eugênio Vercesi Filho, Lenira El Faro,
Tópico(s): Reproductive Physiology in Livestock
2020 - Springer Science+Business Media | International Journal of Biometeorology
María Paz Fernández Lozano, Aníbal Puente Ferreras, María Teresa Ferrando Lucas,
Syndrome X fragile (SXF) is the most common cause of inhe- rited intellectual disability. It's characterized by a very specific physical and behavioral phenotype. The SXF is caused by a mutation in the FMR1 gene located on chromosome X, locus Xq27.3. Gene mutation causes an abnormal number of repetitions of the triple CGG (cytosine-guanine- guanine). The SXF analysis represents a good model to determine the relationship between genes and behavior. The area of reading and writing in the fragile X population ...
Tópico(s): Language Development and Disorders
2011 - Servicio de Publicaciones | Anales de Psicología
María Teresa Villén Martínez, María Paz Comech, Eduardo Martínez Carrasco, Aníbal Antonio Prada Hurtado,
Renewable power is expected to increase drastically in the coming years due to the energy transition. A large part of the newly installed generators will be connected to the power system through inverters and electronic converters, whose behaviour differs from the generators connected synchronously to the network. One of the main differences is the current contribution during symmetrical and asymmetrical faults which can affect protection systems. New grid codes establish requirements for fast current ...
Tópico(s): HVDC Systems and Fault Protection
2022 - Multidisciplinary Digital Publishing Institute | Energies
Produção Nacional
Revisado por pares
Sebastián Aníbal Alejandro, Juan Pablo Carrasco-Hernández, Marcos Devanir Silva da Costa, Danilo Santos Ferreira, João Vitor Fernandes Lima, Bruno Loof de Amorim, Juan Alberto Paz-Archila, Feres Chaddad-Neto,
Anterior clinoidectomy is an important and essential skill for skull base and cerebrovascular neurosurgeons. We present a 1-piece intradural anterior clinoidectomy, providing a step-by-step description of the technique, independently of anatomic variations. Between 2014 and 2020, 128 patients (119 women and 9 men; average age, 54.6 years) underwent intradural anterior clinoidectomy during microsurgical clipping of carotid-ophthalmic aneurysms. The anterior clinoid process continues medially with ...
Tópico(s): Pituitary Gland Disorders and Treatments
2020 - Elsevier BV | World Neurosurgery
El presente artículo demuestra que las menciones de los candidatos políticos en los diarios digitales tienen una correlación positiva con la votación electoral. El indicador de la variable independiente usado es el Número de noticias donde son mencionados los candidatos políticos en la prensa digital y el indicador de la variable dependiente es el porcentaje de la votación electoral obtenido por los candidatos políticos. El proceso electoral analizado son las elecciones municipales para Lima Metropolitana ...
Tópico(s): Journalism and Media Studies
2020 - National University of San Marcos | Industrial Data
Laura Fariña, María Victoria González, Dany Mayo, Eduardo Boido, Pia Carrau, Valentina Martín, Aníbal Paz, Diego Simón, Cecília Da Silva, Fernando Álvarez-Valín, Valentina Grosso, Luca Marcolungo, Massimo Delledonne, Eduardo Dellacassa, Francisco Carrau,
Vitis vinifera Tannat was introduced in Uruguay in 1870 from the Basque Pyrenees, and within several grapevines it became the variety best adapted to our viticultural conditions. Recently, through genetic analysis it was demonstrated that Manseng Noir, in addition to originate from the same region of Tannat, is the only natural sister identified within 2500 Vitis varieties surveyed [1]. Given the small commercial vineyard of this variety in France, after several years we have managed to plant in ...
Tópico(s): Wine Industry and Tourism
2023 - EDP Sciences | BIO Web of Conferences
Ma Paz Fernández L, Aníbal Puente F, Ma Teresa Ferrando L,
Introduction:The article aims to provide an up-to-date review of the diffi culties children and adolescents with fragile X disorders have in school.Fragile X syndrome (FXS) is the most frequent cause of hereditary intellectual disability, as well as being a common cause of learning disorders and behavioural problems.It is characterised by very specifi c physical and behavioural phenotypes.FXS is caused by a mutation in the FMR1 gene (Fragile X Mental Retardation) located at the bottom end of the X ...
Tópico(s): Literacy and Educational Practices
2010 - | Revista chilena de neuro-psiquiatría
Produção Nacional
Camila Carvalho da Paz, Aníbal Coutinho do Rêgo, Cristian Faturi, Luiz Fernando Rodrigues, José Adérito Rodrigues Filho, Paulo Henrique de Souza, Dayana Mesquita da Conceição,
Protein nutrition plays a key role in ruminant performance and represents the largest proportion of costs in animal feed. The present study evaluated whether the roughage portion of Santa Inês sheep diets could be supplemented with different ratios of tropical kudzu as a protein source and assessed the best inclusion level of tropical kudzu based on digestibility, intake, nitrogen balance and feeding behavior. Twenty rams were evaluated during the 20-day experimental period, and they were fed formulated ...
Tópico(s): Agroforestry and silvopastoral systems
2016 - UNIVERSIDADE ESTADUAL DE LONDRINA | Semina Ciências Agrárias
Produção Nacional
Revisado por pares
Camila Carvalho da Paz, André Guimarães Maciel e Silva, Aníbal Coutinho do Rêgo,
Near infrared spectroscopy (NIRS) is a technology that has been applied to evaluate the quality of forage for ruminants. This paper describes how the NIRS technique has been applied to the evaluation of fresh, dried and ground forage with, for example, laboratory bench equipment, portable equipment, and the use in drones and tractors. The technology has been widely implemented in the evaluation of chemical composition (dry matter, crude protein, neutral and acid detergent fiber, lignin, and ether ...
Tópico(s): Ruminant Nutrition and Digestive Physiology
2019 - | Revista de Ciências Agrarias - Amazon Journal of Agricultural and Environmental Sciences
María Silvia Bouteiller, Marie Pil Jensen, Aníbal González Paz,
espanolEl trabajo intenta rescatar el espiritu del antiguo presidio de Ushuaia y lograr que se convierta en el nuevo centro generador de servicios, actividades productivas, turisticas, educativas y culturales que Ushuaia necesita. No se trata de solo preservarlo desde el punto de vista historico sino tambien de realizar un rescate integral tanto del inmueble como de las funciones que alli se desarrollaron, a fin de darle un nuevo valor a traves de los usos previstos, la interaccion presidio- comunidad, ...
Tópico(s): Latin American Urban Studies
1995 - | Estudios y perspectivas en turismo
Aníbal Puente Ferreras, Jesús M. Alvarado, Paz Isla Fernández, Mónica Rosselli, Alfredo Ardila, Amelia Jiménez,
This study's purpose was to analyse basic reading processes in different age groups of Spanish-speaking children using confirmatory factor analysis (CFA) and regression analysis. Two hundred forty-five children (aged 4 years and 9 months, to 9 years and 7 months; 120 boys, 125 girls), native Spanish-speakers, were selected from schools in Madrid. All participants were in either their last year of preschool or the first three years of elementary school, depending on their age. Nine classic reading ...
Tópico(s): Neurobiology of Language and Bilingualism
2016 - Cambridge University Press | The Spanish Journal of Psychology
Andrés Solórzano, Alfonso Encinas, Alejandro Kramarz, Gabriel Carrasco-Escobar, Mónica Núñez‐Flores, René Bobe,
... the vertebrate palaeontological collections under their care; to Paz Butikofer, Francisca Riffo, Gabriel Arriagada, Hernán Arriagada and Aníbal Anavalón for their help and camaraderie during the ...
Tópico(s): Amphibian and Reptile Biology
2023 - Taylor & Francis | Historical Biology
Fernanda Álvarez, Mario Moya, Claudia Rivera-Mora, Paz E. Zúñiga, Karla Jara-Cornejo, Paula Muñoz, Aníbal Ayala-Raso, Sergi Munné‐Bosch, Carlos R. Figueroa, Nicolás E. Figueroa, Mónika Valdenegro, Juan E. Álvaro, Wilfried Schwab, Bruno G. Defilippi, Lida Fuentes,
The raspberry (Rubus idaeus L.) fruit is characterized by its richness in functional molecules and high nutritional value, but the high rate of fruit softening limits its quality during postharvest. Raspberry drupelets have a particular ripening regulation, depending partially on the effect of ethylene produced from the receptacle. However, the possible role of abscisic acid (ABA) in the modulation of quality parameters during the ripening of raspberry is unclear. This study characterized the fruit ...
Tópico(s): Berry genetics and cultivation research
2023 - Multidisciplinary Digital Publishing Institute | Plants
Alejandro García‐Castaño, Leire Madariaga, Gustavo Pérez de Nanclares, Amaia Vela, Itxaso Rica, Sonia Gaztambide, Rosa Martı́nez, Idoia Martinez de la Piscina, Inés Urrutia, Aníbal Aguayo, Olaia Velasco, Javier Eizaguirre, Maria Anton, Amparo Rodríguez, M. D. Rodríguez-Arnao, Cristina Luzuriaga, C Villabona, Francisco Eulógio Martinez, Concha Carles, Joaquín Ramírez, Fernando Paz Pellat, Francisco José, Pomares Gómez, M. Chueca, María del Carmen Temboury, María Pilar Bahillo, Luís Castaño,
Abstract Context Familial neurohypophyseal diabetes insipidus is a rare disease produced by a deficiency in the secretion of antidiuretic hormone and is caused by mutations in the arginine vasopressin gene. Objective Clinical, biochemical, and genetic characterization of a group of patients clinically diagnosed with familial neurohypophyseal diabetes insipidus, 1 of the largest cohorts of patients with protein neurophysin II (AVP-NPII) gene alterations studied so far. Design The AVP-NPII gene was ...
Tópico(s): Electrolyte and hormonal disorders
2020 - Oxford University Press | The Journal of Clinical Endocrinology & Metabolism
Eduardo Bueno Campos, M. Paz Salmador, Aníbal Echeverría y Reyes,
El desarrollo sostenible en el turismo es un tema de gran importancia en la actualidad. Para la consecución de este objetivo se requiere que se brinde al público un adecuado nivel de información relacionada con el medio ambiente. Con el fin de identificar qué factores influyen en la publicación de información medioambiental en los hoteles españoles se desarrolla esta investigación. A través de un análisis discriminante se ha evaluado la influencia de los instrumentos voluntarios medioambientales ( ...
Tópico(s): Diverse Aspects of Tourism Research
2012 - | Harvard Deusto Business Research
María Teresa Villén Martínez, María Paz Comech, Aníbal Antonio Prada Hurtado, M. A. Oliván, David López Cortón, Carlos Rodriguez del Castillo,
The IEC 61850 standard has brought new opportunities for developing Centralized Substation Protection and Control (CPC) platforms to be used in digital substations. The CPC operation requires a proper signal processing module that provides the necessary parameters and signals accurately and at times needed to ensure the platform's control and protection services can operate correctly. This paper proposes and implements a sampled values-analog processing module (SV-APM) for a software-based CPC in ...
Tópico(s): Power Systems Fault Detection
2024 - Institute of Electrical and Electronics Engineers | IEEE Access
Ysaías J. Alvarado, Eddy Vera-Parra, Anibal Mendez, Freddy Romero, Lenin González-Paz, Luis Moncayo, Jelem Restrepo, Patricia Rodríguez-Lugo, J. L. Paz, Joan Vera-Villalobos,
In this work is reported the study of the interaction between ovalbumin protein (OVA) and N-Phthaloyl gamma-aminobutyric acid derivative (NPG). The ovalbumin is a kind of globular protein present in chicken eggs, as part of serpins globular family proteins present in many biological systems and natural environment; is commonly used in the food industry and the pharmaceutical field as an alternative material for microencapsulation of water-soluble drugs. However, this egg protein has discrete binding ...
Tópico(s): Surfactants and Colloidal Systems
2020 - | Biointerface Research in Applied Chemistry
Elisa Junqueira Oliveira, Annaíza Braga Bignardi, Anibal Eugênio Vercessi Filho, Cláudia Cristina Paro de Paz, Vera Lúcia Cardoso, Lenira El Faro,
O objetivo deste estudo foi verificar as frequências de mastite clínica (MC) em vacas Holandesas de alta produção de leite, bem como os fatores ambientais que influenciam sua incidência. A média da produção de leite aos 305 dias de acordo com a classe de mastite foi estimada pelo método de quadrados mínimos. As frequências de MC foram analisadas de acordo com as ordens do parto (1 a 6), ano do parto, estação do ano, fase da lactação, e quarto infectado (anterior direito, anterior esquerdo, posterior ...
Tópico(s): Animal Genetics and Reproduction
2013 - INSTITUTO DE ZOOTECNIA IZ/APTA-SAA/SP | Boletim de Indústria Animal