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Recent Submissions
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Evaluación de la administración intra arterial del oxaliplatino en el tratamiento de las metastasis hepaticas de origen colo-rectal
(2019)Introducción: Administrado por vía sistémica, el oxaliplatino conlleva, en el parénquima hepático, un síndrome de obstrucción sinusoidal (SOS). Este síndrome está asociado a un aumento del volumen esplénico, a la ... -
ENSO‐Influenced Drought Drives Methane Flux Dynamics in a Tropical Wet Forest Soil
(2019)Global atmospheric methane growth rates have wildly fluctuated over the past three decades, which may be driven by the proportion of tropical land surface saturated by water. The El Niño/Southern Oscillation Event (ENSO) ... -
Community richness of amphibian skin bacteria correlates with bioclimate at the global scale
(2019)Animal-associated microbiomes are integral to host health, yet key biotic and abiotic factors that shape host-associated microbial communities at the global scale remain poorly understood. We investigated global patterns ... -
Ant microbial symbionts are a new model for drug discovery
(2019)Ants have been widely studied, with 14,000 described species, but it is not until recently that they gained attention as sources for antimicrobial drug discovery. An increasing amount of studies are investigating ant-microbe ... -
Welcome to the Atta world: A framework for understanding the effects of leaf‐cutter ants on ecosystem functions
(2019)1. Leaf‐cutter ants are a prominent feature in Neotropical ecosystems, but a comprehensive assessment of their effects on ecosystem functions is lacking. We reviewed the literature and used our own recent findings to ... -
Assessment of microbial communities associated with the gut and feeding substrate of three xylophagous coleopteran families with emphasis on cellulose-degrading bacteria
(2019-11)The current energy crisis and depletion of fossil fuel reserves has encouraged research for new alternatives. Degradation of plant material by enzymatic reactions represents an important strategy to obtain affordable and ... -
Tendencias Actuales sobre el Ejercicio de la Maternidad una Revisión Integrativa
(2019)La presente investigación tiene como propósito identificar las tendencias actuales sobre el ejercicio de la maternidad para contribuir a la promoción de los derechos sexuales y derechos reproductivos de las mujeres. Esta ... -
Intervención de Enfermería en Salud Mental desde el Modelo de Sistemas de Betty Neuman, para el acompañamiento de familiascon un miembro en proceso paliativo, Asociación Cuidado Paliativo La Unión: una experiencia de sistematización, 2016
(2019-11-27)Para Jara (2012) la sistematización otorga valor a los saberes tanto empíricos como científicos, experiencias que, al ser examinadas bajo un rigor metodológico y un análisis crítico, genera conocimiento invaluable que ... -
Caracterización de los Neonatos diagnosticados con candidiasis invasiva egresados del Servicio de Cuidados Intensivos Neonatales del Hospital Nacional de Niños Dr. Carlos Sáenz Herrera, entre los años 2005 y 2009
(2019-11-25)Se realizó un estudio retrospectivo, descriptivo, transversal, de la población neonatal diagnosticada con candidiasis invasiva egresados del Servicio de Cuidado Intensivo Neonatal del Hospital Nacional de Niños durante el ... -
Phylogenetic analyses of antibiotic-producing Streptomyces sp. isolates obtained from the stingless-bee Tetragonisca angustula (Apidae: Meliponini)
(2019)Many insects have been associated with actinobacteria in protective symbiosis where antimicrobial metabolites inhibit host pathogens. However, the microbiota of neotropical insects such as the stingless-bee Tetragonisca ... -
Detección del virus del oeste del Nilo en dos localidades con antecedentes de enfermedad neurológica en equinos: determinación molecular en aves y mosquitos y serología en humanos, aves y equinos
(2019-11)El virus de Oeste del Nilo (WNV por sus siglas en inglés) es un miembro de la familia Flaviviridae. Su ciclo natural involucra la transmisión entre aves y mosquitos. Las aves son los hospederos y diseminadores del patógeno ... -
Population Genomics Insights into Adaptive Evolution and Ecological Differentiation in Streptomycetes
(2019)Deciphering the genomic variation that represents microevolutionary processes toward species divergence is key to understanding microbial speciation, which has long been under debate. Streptomycetes are filamentous bacteria ... -
The antimicrobial potential of Streptomyces from insect microbiomes
(2019)Antimicrobial resistance is a global health crisis and few novel antimicrobials have been discovered in recent decades. Natural products, particularly from Streptomyces, are the source of most antimicrobials, yet discovery ... -
The Role of the Ecosystem Engineer, the Leaf-Cutter Ant Atta cephalotes, on Soil CO2 Dynamics in a Wet Tropical Rainforest
(2019)Leaf‐cutter ants are dominant herbivores that disturb the soil and create biogeochemical hot spots. We studied how leaf‐cutter ant Atta cephalotes impacts soil CO2 dynamics in a wet Neotropical forest. We measured soil CO2 ... -
The sexist beliefs that underlie in the pedagogy about obesity in physical education classes
(2019)The physical education class and the teachers guide to this subject are key elements to make physical activity a habit for life. This article describes the sexist beliefs that underlie in the pedagogy about obesity in ... -
Socio-Demographic, Biopsychosocial and Lifestyle behaviors related with eating disorders of children and adolescents of Costa Rica
(2019)The objective of the study was to evaluate the association of sociodemographic, biopsychosocial and lifestyle behaviors (diet, sedentarism and physical activity) with eating disorders (ED) in a national sample of Costa ... -
Seguridad Perinatal y Materna en el parto Domiciliar en comparación con el parto Hospitalario de las mujeres que cursan un embarazo sin complicaciones
(2019)A nivel mundial existen normas y protocolos para la atención del parto, así como para el cuidado y seguimiento del proceso de embarazo, las mismas se adecuan a los diferentes sistemas de salud y a las necesidades especiales ... -
Estrategias de estimulación temprana aplicadas por el personal de enfermería para reducir lesiones en el neurodesarrollo de recién nacidos pretérmino hospitalizados, 2018
(2019)Introducción: Los servicios de neonatología son el primer contacto del recién nacido al momento del nacimiento, siendo sometido a múltiples agresiones ambientales que interfieren en su neurodesarrollo. Es necesario desde ... -
Diabetes epidemics: inequalities increase the burden on the healthcare system
(2019)Diabetes is a major cause of morbidity and mortality and represents a source of demands on already constrained healthcare systems in Latin America and the Caribbean. We estimate inequalities in diabetes incidence, prevalence ... -
Correlates of longitudinal leukocyte telomere length in the Costa Rican Longevity Study of Healthy Aging (CRELES): On the importance of DNA collection and storage procedures
(2019)The objective is to identify cofactors of leukocyte telomere length (LTL) in a Latin American population, specifically the association of LTL with 36 socio-demographic, early childhood, and health characteristics, as well ...
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