Repositorio UMAYOR: Envíos recientes
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The fecal, oral, and skin microbiota of children with Chagas disease treated with benznidazole
(PUBLIC LIBRARY SCIENCE, 2019)Background Chagas disease is still prevalent in rural areas of South America. In endemic areas of Bolivia, school children are screened for the program of Chagas disease eradication of the Ministry of Health, and positive ... -
Enhancement of mechanical properties of metallic glass nanolaminates via martensitic transformation: Atomistic deformation mechanism
(ELSEVIER SCIENCE SA, 2019)Metallic glasses with embedded crystalline phases have been experimentally reported to exhibit enhanced mechanical properties. To further explore this observation, we employed molecular dynamics simulations to study ... -
Intestinal epithelial cell-specific RARa depletion results in aberrant epithelial cell homeostasis and underdeveloped immune system (vol 12, pg 580, 2019)
(NATURE PUBLISHING GROUP, 2019)Sin resumen -
Urban ecosystem Services in Latin America: mismatch between global concepts and regional realities?
(SPRINGER, 2019)Latin America and the Caribbean (LAC) is one of the most urbanized and biologically diverse regions in the world but is often characterized by weak environmental governance and socioeconomic inequalities. Given large ... -
Cultural Collectivism and Tightness Moderate Responses to Norm Violators: Effects on Power Perception, Moral Emotions, and Leader Support
(SAGE PUBLICATIONS INC, 2019)Responses to norm violators are poorly understood. On one hand, norm violators are perceived as powerful, which may help them to get ahead. On the other hand, norm violators evoke moral outrage, which may frustrate their ... -
Membrane penetration and trapping of an active particle
(AMER INST PHYSICS, 2019)The interaction between nano- or micro-sized particles and cell membranes is of crucial importance in many biological and biomedical applications such as drug and gene delivery to cells and tissues. During their cellular ... -
Fungal Planet description sheets: 868-950
(RIJKSHERBARIUM, 2019)Novel species of fungi described in this study include those from various countries as follows: Australia, Chaetomella pseudocircinoseta and Coniella pseudodiospyri on Eucalyptus microcorys leaves, Cladophialophora eucalypti, ... -
High contribution of Rhizaria (Radiolaria) to vertical export in the California Current Ecosystem revealed by DNA metabarcoding
(NATURE PUBLISHING GROUP, 2019)Passive sinking of particulate organic matter (POM) is the main mechanism through which the biological pump transports surface primary production to the ocean interior. However, the contribution and variability of different ... -
California's comprehensive background check and misdemeanor violence prohibition policies and firearm mortality
(ELSEVIER SCIENCE INC, 2019)Purpose: In 1991, California implemented a law that mandated a background check for all firearm purchases with limited exceptions (comprehensive background check or CBC policy) and prohibited firearm purchase and possession ... -
Urban metagenomics uncover antibiotic resistance reservoirs in coastal beach and sewage waters
(BMC, 2019)BackgroundMicrobial communities present in environmental waters constitute a reservoir for antibiotic-resistant pathogens that impact human health. For this reason, a diverse variety of water environments are being analyzed ... -
UK Biobank, big data, and the consequences of non-representativeness
(ELSEVIER SCIENCE INC, 2019)Sin resumen -
A typology of prescription drug monitoring programs: a latent transition analysis of the evolution of programs from 1999 to 2016
(WILEY, 2019)Background and aims Prescription drug monitoring programs (PDMP), defined as state-level databases used in the United States that collect prescribing information when controlled substances are dispensed, have varied ... -
Ablation of brainstem C1 neurons improves cardiac function in volume overload heart failure
(PORTLAND PRESS LTD, 2019)Activation of the sympathetic nervous system is a hallmark of heart failure (HF) and is positively correlated with disease progression. Catecholaminergic (C1) neurons located in the rostral ventrolateral medulla (RVLM) are ... -
Flakka use among high school seniors in the United States
(ELSEVIER IRELAND LTD, 2019)Background: Use of synthetic cathinones, commonly referred to as"bath salts", has been associated with tens of thousands of emergency department visits in the US; however, few national studies have estimated prevalence of ... -
The Phylogeographic Diversity of EBV and Admixed Ancestry in the Americas-Another Model of Disrupted Human-Pathogen Co-Evolution
(MDPI, 2019)Epstein-Barr virus (EBV) is an etiological agent for gastric cancer with significant worldwide variations. Molecular characterizations of EBV have shown phylogeographical variations among healthy populations and in ... -
Development of 26-year-old mixed forests following different regeneration cutting treatments in Andean temperate rainforests of south-central Chile
(ELSEVIER SCIENCE BV, 2019)Tree regeneration following even-aged silvicultural methods in the evergreen forest type (EFT) has been scarcely studied in Chile, although this is the largest forest type in a region of highly productive native forests. ... -
Effect of diet and type of pregnancy on plasma metabolic response in sheep and its further effect on lamb performance
(SPRINGER, 2019)This trial evaluated the individual and interactional effects of diet and type of pregnancy (twin or single) on plasma metabolic response in ewes and their lambs from late pre-partum to late post-partum. Thus, a flock of ... -
Heart rate variability alterations in infants with spontaneous hypertonia
(NATURE PUBLISHING GROUP, 2019)BACKGROUND: Hypertonia is characterized by increased resting muscle tone. Previous studies have shown that adult patients with hypertonia displayed autonomic imbalance. However, cardiac sympathovagal control in infants ... -
Communicating Branches Between the Median and Ulnar Nerves. Proposal for Inclusion in Terminologia Anatomica
(SOC CHILENA ANATOMIA, 2019)The ulnar and median nerves are widely distributed, innervating the muscles of the forearm and hand. In the latter, it also registers the sensitivity of a significant part of the skin. A series of communicating branches ... -
Arbuscular mycorrhizae and absence of cluster roots in the Brazilian Proteaceae Roupala montana Aubl.
(SPRINGER, 2019)Plants growing on soils poor in phosphorus (P) develop P-acquisition strategies such as symbiotic associations with arbuscular mycorrhizal fungi (AMF). In very poor soils, cluster roots, a non-symbiotic alternative strategy ...