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https://www.readbyqxmd.com/read/28932203/life-satisfaction-of-university-students-in-relation-to-family-and-food-in-a-developing-country
#1
Berta Schnettler, Edgardo Miranda-Zapata, Klaus G Grunert, Germán Lobos, Marianela Denegri, Clementina Hueche, Héctor Poblete
Life satisfaction and satisfaction with food-related life (SWFoL) are associated with healthy eating habits, family interaction around eating and family support. The present study evaluates the relationship between SWFoL and satisfaction with family life (SWFaL), and their relationship with life satisfaction in university students. We identify the relationship of two different types of family support and student SWFaL and explore a moderator effect of gender. A questionnaire was applied to a non-probabilistic sample of 370 students of both genders (mean age 21 years) in Chile, including Satisfaction with Life Scale, SWFoL scale, SWFaL scale, and the Family Resources Scale...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28931450/preschoolers-vocabulary-acquisition-in-chile-the-roles-of-socioeconomic-status-and-quality-of-home-environment
#2
Regina T Lohndorf, Harriet J Vermeer, Rodrigo A Cárcamo, Judi Mesman
Preschoolers' vocabulary acquisition sets the stage for later reading ability and school achievement. This study examined the role of socioeconomic status (SES) and the quality of the home environment of seventy-seven Chilean majority and Mapuche minority families from low and lower-middle-class backgrounds in explaining individual differences in vocabulary acquisition of their three-and-a-half-year-old children. Additionally, we investigated whether the relation between SES and receptive and expressive vocabulary was mediated by the quality of the home environment as the Family Investment Model suggests...
September 21, 2017: Journal of Child Language
https://www.readbyqxmd.com/read/28927474/first-detection-and-characterization-of-salmonella-spp-in-poultry-and-swine-raised-in-backyard-production-systems-in-central-chile
#3
R Alegria-Moran, D Rivera, V Toledo, A I Moreno-Switt, C Hamilton-West
Little is known about Salmonella serovars circulating in backyard poultry and swine populations worldwide. Backyard production systems (BPS) that raise swine and/or poultry are distributed across Chile, but are more heavily concentrated in central Chile, where industrialized systems are in close contact with BPS. This study aims to detect and identify circulating Salmonella serovars in poultry and swine raised in BPS. Bacteriological Salmonella isolation was carried out for 1744 samples collected from 329 BPS in central Chile...
September 20, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28926992/the-native-fruit-geoffroea-decorticans-from-arid-northern-chile-phenolic-composition-antioxidant-activities-and-in-vitro-inhibition-of-pro-inflammatory-and-metabolic-syndrome-associated-enzymes
#4
Felipe Jiménez-Aspee, Cristina Theoduloz, Maria Del Pilar C Soriano, Maider Ugalde-Arbizu, Maria Rosa Alberto, Iris Catiana Zampini, Maria Inés Isla, Mario J Simirigiotis, Guillermo Schmeda-Hirschmann
The native tree Geoffroea decorticans (chañar) grows in the arid lands of northern Chile. It has been used as a food plant since prehistoric times. Phenolic-enriched extracts (PEEs) of Chilean chañar fruits were assessed for their chemical composition, antioxidant properties and inhibition of pro-inflammatory and metabolic syndrome-associated enzymes. Phenolic profiles were determined by HPLC-DAD-MS/MS. The PEEs of G. decorticans showed a strong effect towards the enzymes COX-1/COX-2, with inhibition percentages ranging from inactive to 92...
September 18, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28924509/in-vitro-asymbiotic-germination-for-micropropagation-of-the-recalcitrant-terrestrial-orchid-chloraea-crispa-orchidaceae
#5
Karla Quiroz, Jessica Saavedra, Hermine Vogel, Gabriela Verdugo, Peter D S Caligari, Rolando García-Gonzáles
PREMISE OF THE STUDY: Chloraea crispa is a terrestrial Orchidaceae species native to Chile, characterized by a beautiful and showy inflorescence. The species has a great potential for commercial exploitation in the cut flower industry, but it is essential to improve propagation methods to avoid endangering its natural populations. Because this species is hard to propagate using traditional greenhouse techniques, in vitro techniques offer an effective tool for its large-scale production in terms of germination, growth, and propagation...
August 2017: Applications in Plant Sciences
https://www.readbyqxmd.com/read/28924275/relationship-among-academic-engagement-burnout-and-student-perceptions-of-curriculum-delivery-in-speech-and-language-therapy-students-from-university-of-concepcion-chile
#6
Rocio Glaria, Lorena Carmona, Cristhian Perez, Paula Parra
OBJECTIVE: To relate engagement and academic burnout with curriculum evaluation among speech therapy students. METHODS: This observational, cross-sectional study was conducted at the end of the first academic semester for each level and at the end of a theoretical class in order to ensure the maximum participation rate at the University of Concepción, Concepción, Chile, and comprised students of a speech and language therapy programme.Curriculum evaluation scale, academic engagement and academic burnout questionnaires were used...
September 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28922024/the-implementation-of-multiple-interprofessional-integrated-modules-by-health-sciences-faculty-in-chile
#7
Silvana Castillo-Parra, Sandra Oyarzo Torres, Mónica Espinoza Barrios, Ana María Rojas-Serey, Juan Diego Maya, Valeria Sabaj Diez, Verónica Aliaga Castillo, Manuel Castillo Niño, Luis Romero Romero, Jennifer Foster, Gustavo Hawes Barrios
Multiple interprofessional integrated modules (MIIM) 1 and 2 are two required, cross-curricular courses developed by a team of health professions faculty, as well as experts in education, within the Faculty of Medicine of the University of Chile. MIIM 1 focused on virtual cases requiring team decision-making in real time. MIIM 2 focused on a team-based community project. The evaluation of MIIM included student, teacher, and coordinator perspectives. To explore the perceptions of this interprofessional experience quantitative data in the form of standardised course evaluations regarding teaching methodology, interpersonal relations and the course organisation and logistics were gathered...
September 18, 2017: Journal of Interprofessional Care
https://www.readbyqxmd.com/read/28921885/identification-of-a-divergent-genotype-of-equine-arteritis-virus-from-south-american-donkeys
#8
J Rivas, V Neira, J Mena, B Brito, A Garcia, C Gutierrez, D Sandoval, R Ortega
A novel equine arteritis virus (EAV) was isolated and sequenced from feral donkeys in Chile. Phylogenetic analysis indicates that the new virus and South African asinine strains diverged at least 100 years from equine EAV strains. The results indicate that asinine strains belonged to a different EAV genotype.
September 17, 2017: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/28917789/chemometric-optimization-of-the-extraction-and-derivatization-of-parabens-for-their-determination-in-water-samples-by-rotating-disk-sorptive-extraction-and-gas-chromatography-mass-spectrometry
#9
Mercedes Becerra-Herrera, Valentina Miranda, Daniel Arismendi, Pablo Richter
A combination of rotating disk sorptive extraction (RDSE) using Oasis® HLB as the sorbent phase and gas chromatography mass spectrometry (GC-MS) has been performed for the determination of four of the most widely used parabens: methylparaben, ethylparaben, propylparaben and n-butylparaben. The extraction and derivatization of the analytes in water samples were optimized by using factorial (screening) and Doehlert designs, thus reducing the number of analyses with the concomitant reduction of time, reagents, waste, samples and cost...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28917739/determination-of-fluorine-in-copper-concentrate-via-high-resolution-graphite-furnace-molecular-absorption-spectrometry-and-direct-solid-sample-analysis-comparison-of-three-target-molecules
#10
Heloisa R Cadorim, Jefferson S de Gois, Aline R Borges, Maria Goreti R Vale, Bernhard Welz, Heike Gleisner, Christina Ott
The chemical composition of complex inorganic materials, such as copper concentrate, may influence the economics of their further processing because most smelters, and particularly the producers of high-purity electrolyte copper, have strict limitations for the permissible concentration of impurities. These components might be harmful to the quality of the products, impair the production process and be hazardous to the environment. The goal of the present work is the development of a method for the determination of fluorine in copper concentrate using high-resolution graphite furnace molecular absorption spectrometry and direct solid sample analysis...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28917577/direct-pulp-capping-with-calcium-hydroxide-mineral-trioxide-aggregate-and-biodentine-in%C3%A2-permanent-young-teeth-with-caries-a%C3%A2-randomized-clinical-trial
#11
Claudia Brizuela, Andrea Ormeño, Carolina Cabrera, Roxana Cabezas, Carolina Inostroza Silva, Valeria Ramírez, Montse Mercade
INTRODUCTION: Direct pulp capping treatment is intended to preserve pulp vitality, to avoid or retard root canal treatment, and, in cases with an open apex, to allow continued root development. Historically, calcium hydroxide (CH) was the gold standard material, but nowadays calcium silicate materials (CSMs) are displacing CH because of their high bioactivity, biocompatibility, sealing ability, and mechanical properties. However, more randomized clinical trials are needed to confirm the appropriateness of CSMs as replacement materials for CH in direct pulp capping procedures...
September 13, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28915247/trends-and-correlates-of-cystic-echinococcosis-in-chile-2001-2012
#12
Soledad Colombe, Eri Togami, Fkadu Gelaw, Marina Antillon, Rodrigo Fuentes, Daniel Martin Weinberger
Echinococcosis is a neglected zoonotic disease affecting over 1 million people worldwide at any given time. It is the leading cause of hospital admissions for parasitic diseases in Chile. We conducted a retrospective investigation of hospitalized cases to describe the epidemiological trends of echinococcosis in Chile. We also examined the potential environmental risk factors for echinococcosis hospitalization rates. Through nation-wide hospital discharge data, a total of 11,516 hospitalized patients with cystic echinococcosis were identified between January 2001 and December 2012...
September 15, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28913940/caesarean-birth-is-associated-with-both-maternal-and-paternal-origin-in-immigrants-in-sweden-a-population-based-study
#13
Sol P Juárez, Rhonda Small, Anders Hjern, Erica Schytt
BACKGROUND: To investigate the association between maternal country of birth and father's origin and unplanned and planned caesarean birth in Sweden. METHODS: Population-based register study including all singleton births in Sweden between 1999 and 2012 (n = 1 311 885). Multinomial regression was conducted to estimate odds ratios (OR) for unplanned and planned caesarean with 95% confidence intervals for migrant compared with Swedish-born women. Analyses were stratified by parity...
September 15, 2017: Paediatric and Perinatal Epidemiology
https://www.readbyqxmd.com/read/28911064/cancer-mortality-predictions-for-2017-in-latin-america
#14
G Carioli, C La Vecchia, P Bertuccio, T Rodriguez, F Levi, P Boffetta, E Negri, M Malvezzi
Background: From most recent available data, we predicted cancer mortality statistics in selected Latin American countries for the year 2017, with focus on lung cancer. Materials and methods: We obtained death certification data from the World Health Organization and population data from the Pan American Health Organization database for all neoplasms and selected cancer sites. We derived figures for Argentina, Brazil, Chile, Colombia, Cuba, Mexico and Venezuela...
September 1, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28906480/disaster-governance-for-community-resilience-in-coastal-towns-chilean-case-studies
#15
Paula Villagra, Carolina Quintana
This study aimed to further our understanding of a characteristic of Community Resilience known as Disaster Governance. Three attributes of Disaster Governance-redundancy, diversity, and overlap-were studied in four coastal towns in southern Chile that are at risk of tsunamis. Overall, we explored how different spatial structures of human settlements influence Disaster Governance. Using the Projective Mapping Technique, the distribution of emergency institutions (N = 32) and uses given to specific sites (e...
September 14, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28906178/comparison-of-whole-genome-sequencing-to-restriction-endonuclease-analysis-and-gel-diffusion-precipitin-based-serotyping-of-pasteurella-multocida
#16
Karen J LeCount, Linda K Schlater, Tod Stuber, Suelee Robbe Austerman, Timothy S Frana, Ronald W Griffith, Matthew M Erdman
The gel diffusion precipitin test (GDPT) and restriction endonuclease analysis (REA) have commonly been used in the serotyping and genotyping of Pasteurella multocida. Whole genome sequencing (WGS) and single nucleotide polymorphism (SNP) analysis has become the gold standard for other organisms, offering higher resolution than previously available methods. We compared WGS to REA and GDPT on 163 isolates of P. multocida to determine if WGS produced more precise results. The isolates used represented the 16 reference serovars, isolates with REA profiles matching an attenuated fowl cholera vaccine strain, and isolates from 10 different animal species...
September 1, 2017: Journal of Veterinary Diagnostic Investigation
https://www.readbyqxmd.com/read/28902279/-aging-and-long-term-care-in-chile-challenges-in-the-oecd-context
#17
Pablo Villalobos Dintrans
Chile is fully in the process of demographic transition, with a rapidly aging population. This situation poses multiple public policy challenges, including those in the public health sector. Specifically, the association between aging and the loss of autonomy calls for the rapid design of a long-term care policy in the country. The purpose of this article is to describe Chile's current situation with respect to long-term care in aging, using the experience of the countries of the Organisation for Economic Co-operation and Development to draw attention to the need to move forward with the design and financing of a coordinated policy in the country that will permit early action to meet the challenges of aging in the coming decades...
August 21, 2017: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/28902268/cystic-echinococcosis-in-south-america-a-call-for-action
#18
Carlos F Pavletic, Edmundo Larrieu, Eduardo A Guarnera, Natalia Casas, Pilar Irabedra, Ciro Ferreira, Julio Sayes, Cesar M Gavidia, Eduardo Caldas, Michael Laurence Zini Lise, Melody Maxwell, Marcos Arezo, Ana Maria Navarro, Marco A N Vigilato, Ottorino Cosivi, Marcos Espinal, Victor J Del Rio Vilas
Cystic echinococcosis (CE) or hydatidosis, a parasitic zoonosis caused by a cestode of the family Taeniidae, species Echinococcus granulosus, is endemic in Argentina, Chile, Peru, Uruguay, and southern Brazil. This report presents CE figures for these five countries in 2009 - 2014 and proposes indicators to measure national control programs. Nearly 5 000 new CE cases were diagnosed annually in the five countries during the study period. The average case fatality rate was 2.9%, which suggests that CE led to approximately 880 deaths in these countries during the 6-year period...
August 21, 2017: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/28902266/infant-morbidity-and-mortality-attributable-to-prenatal-smoking-in-chile
#19
Jaime Cerda, Claudia Bambs, Claudio Vera
Objective: To estimate annual infant morbidity and mortality attributable to prenatal smoking in Chile during 2008-2012. Methods: Population-attributable fractions (PAFs) for several infant outcomes were calculated based on previous study estimates of prenatal smoking prevalence and odds ratios associated with exposure (prenatal smoking relative to non-prenatal smoking). Prenatal smoking-attributable infant morbidity and mortality cases were calculated by multiplying the average annual number of morbidity and mortality cases registered in Chile during 2008-2012 by the corresponding PAF...
August 21, 2017: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/28900470/mutational-frequency-of-kras-nras-idh2-pik3ca-and-egfr-in-north-indian-gallbladder-cancer-patients
#20
Aarti Sharma, Ashok Kumar, Niraj Kumari, Narendra Krishnani, Neeraj Rastogi
BACKGROUND: Gallbladder cancer (GBC) has a peculiar geographical distinction, with a high prevalence seen in North India and Chile. There are various aetiopathogenetic mechanisms of GBC causation; one of them is a series of pathogenic mutations, which is responsible for the malignant transformation of gallbladder epithelium. Therefore, the present study aimed to find out cancer-specific hot spot mutations in five major cancer-related genes KRAS exon1 &2, NRAS exon1, IDH2 exon, PIK3CA exon 20, IDH2 exon 4 and EGFR exon 20 in North Indian GBC patients and their association with clinicopathological variables...
2017: Ecancermedicalscience
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