Search Results - "Porras, O"

Kinematics of the North American–Caribbean-Cocos plates in Central America from new GPS measurements across the Polochic-Motagua fault system by Lyon-Caen, H., Barrier, E., Lasserre, C., Franco, A., Arzu, I., Chiquin, L., Chiquin, M., Duquesnoy, T., Flores, O., Galicia, O., Luna, J., Molina, E., Porras, O., Requena, J., Robles, V., Romero, J., Wolf, R.

“…The Polochic‐Motagua strike‐slip fault system in Guatemala marks the on‐land plate boundary between the North American (NA) and the Caribbean (CA) plates. GPS…”
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Gene transfer to CD34+ blood cells restores osteoclast function in infantile malignant osteopetrosis by Thudium, C.S, Moscatelli, I, Askmyr, M, Schulz, A, Porras, O, Flores, C, Karsdal, M, Villa, A, Fasth, A, Richter, J, Henriksen, K

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Guidelines for the use of human immunoglobulin therapy in patients with primary immunodeficiencies in Latin America by Condino-Neto, A, Costa-Carvalho, B T, Grumach, A S, King, A, Bezrodnik, L, Oleastro, M, Leiva, L, Porras, O, Espinosa-Rosales, F J, Franco, J L, Sorensen, R U

“…Antibodies are an essential component of the adaptative immune response and hold long-term memory of the immunological experiences throughout life. Antibody…”
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P.1.022 Amyloid aggregation is critical for the interaction with neuronal nicotinic acetylcholine receptors (nAChRs) – implications for neuroprotection in Alzheimer's disease by Lilja, A.M, Porras, O, Storelli, E, Nordberg, A, Marutle, A

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S.04.05 Interactions of oligomeric and fibrillar b-amyloid with a7 neuronal nicotinic receptors and synaptic targets in Alzheimer's disease by Lilja, A, Porras, O, Storelli, E, Nordberg, A, Marutle, A

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ATP steal between cation pumps: a mechanism linking Na+ influx to the onset of necrotic Ca2+ overload by Castro, J, Ruminot, I, Porras, O H, Flores, C M, Hermosilla, T, Verdugo, E, Venegas, F, Härtel, S, Michea, L, Barros, L F

“…We set out to identify molecular mechanisms underlying the onset of necrotic Ca(2+) overload, triggered in two epithelial cell lines by oxidative stress or…”
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Advancing the management of primary immunodeficiency diseases in Latin America: Latin American Society for Immunodeficiencies (LASID) Initiatives by Condino-Neto, A, Franco, J L, Espinosa-Rosales, F J, Leiva, L E, King, A, Porras, O, Oleastro, M, Bezrodnik, L, Grumach, A S, Costa-Carvalho, B T, Sorensen, R U

“…Primary immunodeficiency diseases (PIDD) are associated with significant morbidity and mortality and result in a significant public health burden. This is in…”
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Primary immunodeficiency diseases in Latin America: proceedings of the Second Latin American Society for Immunodeficiencies (LASID) Advisory Board by Leiva, L E, Bezrodnik, L, Oleastro, M, Condino-Neto, A, Costa-Carvalho, B T, Grumach, A Sevciovic, Espinosa-Rosales, F J, Franco, J Luis, King, A, Inostroza, J, Quezada, A, Porras, O, Sorensen, R U

“…Early diagnosis and appropriate therapy are essential for the best prognosis and quality of life in patients with primary immunodeficiency diseases (PIDDs)…”
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Juvenile chronic arthritis in urban San José, Costa Rica: a 2 year prospective study by Arguedas, O, Fasth, A, Andersson-Gäre, B, Porras, O

“…To find the incidence and prevalence of juvenile chronic arthritis (JCA) in the urban area of San José, Costa Rica. During the year preceding our 2 year…”
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Therapeutic approaches for the treatment of new onset and flared juvenile systemic lupus erythematosus with active renal disease: an international multicenter PRINTO study by Miettunen, P, Pistorio, A, Ravelli, A, Oliveira, S, Alessio, M, Cuttica, R, Mihaylova, D, Espada, G, Pasic, S, Cortis, E, Ozen, S, Porras, O, Sztajnbok, F, Palmisani, E, Martini, A, Ruperto, N

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Cytosolic [Ca2+] modulates basal GLUT1 activity and plays a permissive role in its activation by metabolic stress and insulin in rat epithelial cells by Quintanilla, R.A., Porras, O.H., Castro, J., Barros, L.F.

“…The aim of this work was to investigate the role of cytosolic free calcium ([Ca2+]c) in the stimulation of GLUT1 by metabolic stress and insulin. Chelation of…”
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Intra-cohort cannibalism and aggressive behavior in tropical gar (Atractosteus tropicus) larvae: Effects of stocking density and starvation by Sepúlveda-Quiroz, C.A., Alvarez-Villagomez, C.S., Álvarez-González, C.A., Jiménez-Martínez, L.D., Pérez-Jiménez, G.M., Asencio-Alcudia, G.G., Mendoza-Porras, O., López-Hernández, J.F., Pérez-Morales, A., Galaviz-Espinoza, M.A., Tovar-Ramirez, D., Ramírez-Martínez, C., Martínez-García, R.

“…Cannibalism in early fish developmental stages is a biological phenomenon affecting aquaculture, so seeding density and feeding schemes play a fundamental role…”
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Development of a Costa Rican version of the Childhood Health Assessment Questionnaire by Arguedas, O, Andersson-Gäre, B, Fasth, A, Porras, O

“…To validate a Spanish language version of the Childhood Health Assessment Questionnaire (CHAQ) for use in Costa Rica and to evaluate the feasibility,…”
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A Model for ATM Heterozygote Identification in a Large Population: Four Founder-Effect ATM Mutations Identify Most of Costa Rican Patients with Ataxia Telangiectasia by Telatar, M., Wang, Z., Castellvi-Bel, S., Tai, L-Q., Sheikhavandi, S., Regueiro, J.R., Porras, O., Gatti, R.A.

“…Ataxia telangiectasia (A-T) is an autosomal recessive disorder with a broad range of clinical manifestations and a frequency of 1:40,000–100,000 live births…”
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Attack behavior leading cannibalism in tropical gar (Atractosteus tropicus) larvae under different tank colors and shelter type by Sepúlveda-Quiroz, C.A., Alvarez-Villagomez, C.S., Mendoza-Porras, O., Peña-Marín, E.S., Maytorena-Verdugo, C.I., Pérez-Jiménez, G.M., Jesus-Contreras, R., Álvarez-González, C.A., Martínez-García, R.

“…Aggressivity expressed as cannibalism in fish larvae is a problem that limits the development of many species in aquaculture, therefore, understanding it and…”
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Hyperosmotic shock induces both activation and translocation of glucose transporters in mammalian cells by Barros, L F, Barnes, K, Ingram, J C, Castro, J, Porras, O H, Baldwin, S A

“…The effect of osmotic stress on sugar transport was investigated in Clone 9 epithelial cells, which express the glucose uniporter GLUT1, and in 3T3-L1…”
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Inhibition of Attachment of Streptococcus pneumoniae and Haemophilus influenzae by Human Milk and Receptor Oligosaccharides by Andersson, Bengt, Porras, Oscar, Hanson, Lars Å., Lagergård, Teresa, Svanborg-Edén, Catharina

“…Human milk inhibited the attachment of Streptococcus pneumoniae and Haemophilus influenzae to human pharyngeal or buccal epithelial cells. Infant formulas and…”
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Bacteriophages induced from lysogenic root canal isolates of Enterococcus faecalis by Stevens, R. H., Porras, O. D., Delisle, A. L.

“…Introduction:  Bacterial viruses play crucial roles in the pathogenesis of many systemic diseases. They are known to inhabit the oral cavity, both as free…”
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Ataxia-telangiectasia in costa rica: Clinical, laboratory and genetic characteristics by Porras, O., Telatar, M., Arguedas, O., Abdelnour, A., Leiva, I., Gatti, R.A.

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Serum antibody response to polysaccharides in children with recurrent respiratory tract infections by López-Yap, A, Abdelnour, A, Lomonte, B, Porras, O

“…We evaluated children (15-months old and older) with recurrent upper respiratory tract infections and normal levels of immunoglobulins in serum for specific…”
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