Repositorio UMAYOR: Envíos recientes
Mostrando ítems 3081-3100 de 7669
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First record of fossil procyonid (Mammalia, Carnivora) from Uruguay
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)Procyonids were the first carnivorans that arrived from North America to South America during the late Miocene, before the full emergence of the Panama Isthmus. In South America, this family comprises five living genera ... -
Prevalence, molecular characterization and risk factor analysis of Ehrlichia canis and Anaplasma platys in domestic dogs from Paraguay
(ELSEVIER SCI LTD, 2019)This is the first study to investigate the prevalence and risk factors associated with Ehrlichia canis and Anaplasma platys positivity in dogs from Paraguay. Conventional PCR assays for the E. canis 16SrRNA gene and A. ... -
Alcohol and marijuana use as daily predictors of suicide ideation and attempts among adolescents prior to psychiatric hospitalization
(ELSEVIER IRELAND LTD, 2019)Objective: Little research has been conducted on alcohol use, marijuana use, and suicide ideation and attempts on a daily level, and specifically among adolescents prior to inpatient hospitalization. The purpose of this ... -
Amazonian trees show increased edge effects due to Atlantic Ocean warming and northward displacement of the Intertropical Convergence Zone since 1980
(ELSEVIER, 2019)Recent investigations indicate a warming of Atlantic Ocean surface waters since 1980, probably influenced by anthropic actions, inducing rainfall intensification mainly during the rainy season and slight reductions during ... -
Opposing action of NCoR1 and PGC-1 alpha in mitochondrial redox homeostasis
(ELSEVIER SCIENCE INC, 2019)The ability to respond to fluctuations of reactive oxygen species (ROS) within the cell is a central aspect of mammalian physiology. This dynamic process depends on the coordinated action of transcriptional factors to ... -
Polyphenols obtained from Didymosphenia geminata (Lyngbye) Schmith altered the viability and proliferation of salmonids cells lines SHK-1 and CHSE-214
(ELSEVIER SCIENCE BV, 2019)Didymosphenia geminata (Lyngbye) Schmidt, also referred to as Didymo, is an invasive diatom that forms nuisance mats. Since it was first reported in our country in approximately 2010, Didymo has expanded and colonized ... -
Sex differences in nonmedical prescription tranquilizer and stimulant use trends among secondary school students in Argentina, Chile, and Uruguay
(ELSEVIER IRELAND LTD, 2019)Background Little is known about recent nonmedical prescription tranquilizer and stimulant use trends in Latin America. We tested whether recent trends among students in three South American countries differed by sex over ... -
Psychometric properties of the Spanish version of the Edinburgh Handedness Inventory in a sample of Chilean undergraduates
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2019)An individual's nervous and cognitive systems are lateralized, and handedness represents a behavioral manifestation of such organization. Therefore, accurately and reliably measuring handedness has repercussion on our ... -
A multiple-class distance-decaying approach for mapping temperature reduction ecosystem services provided by urban vegetation in Santiago de Chile
(ELSEVIER SCIENCE BV, 2019)Mapping ecosystem services is a challenging task, particularly for regulating services presenting spatial mismatches between the areas providing the services and those benefiting from them, such as the temperature reduction ... -
Cardiovascular Risk Among Non-sedentary Elderly: Circumferences Trend Analysis Over Three Decades
(LIPPINCOTT WILLIAMS & WILKINS, 2019)To describe and analyze the trend of adiposity-related circumferences of non-sedentary women between 1998 and 2017. -
Can Intensity In Strength Training Promote Changes In Caloric Expenditure? Systematic Review And Meta-analysis
(LIPPINCOTT WILLIAMS & WILKINS, 2019)Sin resumen -
Muscularity Of Non Sedentary Elderly Over Three Decades Trends
(LIPPINCOTT WILLIAMS & WILKINS, 2019)Sin resumen -
Relative Age And Sports Performance In Elite Athletes According To Gender And Sport Modality
(LIPPINCOTT WILLIAMS & WILKINS, 2019)The effect of relative age is a topic to consider in the selection of elite athletes to ensure that a good detection of sporting talents is being carried out during the athlete's growth and maturation phase -
Altered mitochondrial bioenergetics are responsible for the delay in Wallerian degeneration observed in neonatal mice
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2019)Neurodegenerative and neuromuscular disorders can manifest throughout the lifespan of an individual, from infant to elderly individuals. Axonal and synaptic degeneration are early and critical elements of nearly all human ... -
One-class land-cover classification using MaxEnt: the effect of modelling parameterization on classification accuracy
(PEERJ INC, 2019)Multiple-class land-cover classification approaches can be inefficient when the main goal is to classify only one or a few classes. Under this scenario one-class classification algorithms could be a more efficient alternative. ... -
From Snapshots to Movies: The Association Between Retirement Sequences and Aging Trajectories in Limitations to Perform Activities of Daily Living
(SAGE PUBLICATIONS INC, 2019)Objective: This study analyzes the dynamic association between retirement sequences and activities of daily living (ADLs) trajectories between ages 60 and 70. Method: Retirement sequences previously established for 7,880 ... -
Association between air pollution and sleep disordered breathing in children
(WILEY, 2019)Background and Objective Similar to other respiratory diseases, sleep disordered breathing (SDB) may be exacerbated by air contaminants. Air pollution may have an impact on incidence and severity of SDB in children. The ... -
An unusual presentation of disseminated histoplasmosis in a non-HIV patient from Vietnam
(ASOCIACION ESPANOLA MICOLOGIA-AEM, 2019)Background: Histoplasmosis is a systemic infection caused by the dimorphic fungus Histoplasma capsulaturn, naturally found in nitrogen-rich soil, whose main transmission route is the inhalation of conidia. Up to 95% of ... -
Diferencias antropométricas por posición de juego en futbolistas profesionales chilenos
(ARAN EDICIONES, S L, 2019)Introduction: given the characteristics of soccer, the tendency in the selection of these athletes and their allocation in certain game positions has been conditioned by the morphological characteristics that they present, ... -
Smuggling of Migrants is and Should be Established as an Autonomous Offence
(BRILL ACADEMIC PUBLISHERS, 2019)The present paper critically analyses the European Union legislation on smuggling of migrants. According to the author's opinion, the EU legislature and the majority of the European countries have confused this specific ...