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https://www.readbyqxmd.com/read/28547845/institutional-apologies-and-socio-emotional-climate-in-the-south-american-context
#1
Magdalena Bobowik, Darío Páez, Maitane Arnoso, Manuel Cárdenas, Bernard Rimé, Elena Zubieta, Marcela Muratori
This study examined perceptions of institutional apologies related to past political violence and socio-emotional climate among victims and non-victims in Argentina (n = 518), Chile (n = 1,278), and Paraguay (n = 1,172) based on quasi-representative samples. The perceptions of apology as sincere and efficient in improving intergroup relations were associated with a positive socio-emotional climate across the three nations. Victims evaluated apologies more positively and perceived a more positive socio-emotional climate compared to non-victims in Paraguay and Argentina, whereas the opposite was true in Chile where the government opposed the victims' leftist political orientation...
May 25, 2017: British Journal of Social Psychology
https://www.readbyqxmd.com/read/28547814/electrical-stimulation-structurally-affects-the-tissues-of-the-rectum-and-anus-of-nulliparous-rats
#2
Hugo Alves de Sousa, Maria da Glória da Silva, Keyla de Paula Barbosa, Leonora Maciel de Souza Vianna, Yolanda Galindo Pacheco, José Roberto Pimenta de Godoy, Selma Aparecida Souza Kuckelhaus
Considering that the muscles of the anus perform a critical role in maintaining continence, losses in their structure can negatively affect the physiological control of the intestinal contents. Anorectal electro-stimulation (ARES) has been reported to have a positive effect on the functionality of treated patients, but how ARES affects the structural tissues of the anorectal segment remains unknown. Because the study of how ARES structurally affects human tissues is not possible, this study aimed to clarify these effects in a murine model, which has a similar anorectal segment (structure and physiology) to humans...
May 26, 2017: Journal of Anatomy
https://www.readbyqxmd.com/read/28544993/muscarinic-receptor-m4-positive-allosteric-modulators-attenuate-central-effects-of-cocaine
#3
Camilla Dall, Pia Weikop, Ditte Dencker, Anna C Molander, Gitta Wörtwein, P Jeffrey Conn, Anders Fink-Jensen, Morgane Thomsen
BACKGROUND: Cocaine addiction is a chronic brain disease affecting neurotransmission. Muscarinic cholinergic receptors modulate dopaminergic signaling in the reward system, and muscarinic receptor stimulation can block direct reinforcing effects of cocaine. Here, we tested the hypothesis that specific muscarinic M4 receptor stimulation can attenuate the discriminative stimulus effects and conditioned rewarding effects of cocaine, measures believed to predict the ability of cocaine and cocaine-associated cues to elicit relapse to drug taking...
May 16, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28544018/next-generation-nucleic-acid-aptamers-with-two-base-modified-nucleotides-improve-the-binding-affinity-and-potency
#4
Rakesh Naduvile Veedu, Hadi AlShamaileh
Aptamers are single-stranded oligonucleotides (RNA or DNA) that can bind to their targets with high affinities and specificities because of their ability to adopt three-dimensional shapes in solution. Traditionally, aptamers are developed by SELEX (Systematic Evolution of Ligands by Exponential enrichment), a reiterative process involving selection by target molecule incubation with an oligonucleotide library and enrichment of the selected oligonucleotides by amplification. One drawback of current aptamer selection approach is the lack of diversity in the nucleic acid library with only four nucleobases compositions...
May 24, 2017: Chembiochem: a European Journal of Chemical Biology
https://www.readbyqxmd.com/read/28542555/parenting-styles-feeding-styles-and-food-related-parenting-practices-in-relation-to-toddlers-eating-styles-a-cluster-analytic-approach
#5
Klazine van der Horst, Ester F C Sleddens
INTRODUCTION: Toddlers' eating behaviors are influenced by the way parents interact with their children. The objective of this study was to explore how five major constructs of general parenting behavior cluster in parents of toddlers. These parenting clusters were further explored to see how they differed in the use of feeding strategies (i.e. feeding styles and food parenting practices) and by reported child eating styles. METHODS: An online survey with 1005 mothers/caregivers (legal guardians) with at least one child between 12 and 36 months old was conducted in the United States in 2012, assessing general parenting behavior, feeding style, food parenting practices and the child eating styles...
2017: PloS One
https://www.readbyqxmd.com/read/28542334/flight-initiation-by-ferruginous-hawks-depends-on-disturbance-type-experience-and-the-anthropogenic-landscape
#6
Cameron J Nordell, Troy I Wellicome, Erin M Bayne
The expansion of humans and their related infrastructure is increasing the likelihood that wildlife will interact with humans. When disturbed by humans, animals often change their behaviour, which can result in time and energetic costs to that animal. An animal's decision to change behaviour is likely related to the type of disturbance, the individual's past experience with disturbance, and the landscape in which the disturbance occurs. In southern Alberta and Saskatchewan, we quantified probability of flight initiation from the nest by Ferruginous Hawks (Buteo regalis) during approaches to nests by investigators...
2017: PloS One
https://www.readbyqxmd.com/read/28541234/psychiatric-specialty-training-in-greece
#7
EDITORIAL
M Margariti, V Kontaxakis, D Ploumpidis
The reform and development of psychiatric services require, in addition to financial resources, reserves in specialized human resources. The role of psychiatrists in this process, and at reducing the consequences of mental morbidity is evident. Psychiatrists are required to play a multifaceted role as clinicians, as experts in multidisciplinary team environments and as advisors in the recognition of public needs in mental health issues, as teachers and mentors for students and other health professionals, as researchers in order to enrich our knowledge in the scientific field of psychiatry, and as public health specialists in the development of the mental health services system...
January 2017: Psychiatrikē, Psychiatriki
https://www.readbyqxmd.com/read/28541081/meta-analysis-of-the-effects-of-academic-interventions-and-modifications-on-student-behavior-outcomes
#8
Kristy Warmbold-Brann, Matthew K Burns, June L Preast, Crystal N Taylor, Lisa N Aguilar
The current study examined the effect of academic interventions and modifications on behavioral outcomes in a meta-analysis of 32 single-case design studies. Academic interventions included modifying task difficulty, providing instruction in reading, mathematics, or writing, and contingent reinforcement for academic performance. There was an overall small to moderate effect (ϕ = .56) on behavioral outcomes, with a stronger effect on increasing time on task (ϕ = .64) than on decreasing disruptive behavior (ϕ = ...
May 25, 2017: School Psychology Quarterly
https://www.readbyqxmd.com/read/28538775/a-murine-model-of-elastase-and-cigarette-smoke-induced-emphysema
#9
Rubia Rodrigues, Clarice Rosa Olivo, Juliana Dias Lourenço, Alyne Riane, Daniela Aparecida de Brito Cervilha, Juliana Tiyaki Ito, Milton de Arruda Martins, Fernanda Degobbi Tenório Quirino Dos Santos Lopes
Objective: To describe a murine model of emphysema induced by a combination of exposure to cigarette smoke (CS) and instillation of porcine pancreatic elastase (PPE). Methods: A total of 38 C57BL/6 mice were randomly divided into four groups: control (one intranasal instillation of 0.9% saline solution); PPE (two intranasal instillations of PPE); CS (CS exposure for 60 days); and CS + PPE (two intranasal instillations of PPE + CS exposure for 60 days). At the end of the experimental protocol, all animals were anesthetized and tracheostomized for calculation of respiratory mechanics parameters...
March 2017: Jornal Brasileiro de Pneumologia: Publicaça̋o Oficial da Sociedade Brasileira de Pneumologia e Tisilogia
https://www.readbyqxmd.com/read/28538137/evidence-affirming-school-supports-for-australian-transgender-and-gender-diverse-students
#10
Tiffany Jones
Background: The United Nations (UN) and related UN bodies have recognised transgender and gender diverse (TGD) students' rights at the global level to full equitable access to education, and specifically sexuality education, repeatedly. Methods: This article explores the available support for this equal access in Australia. It discusses TGD student rights in a range of Australian laws and education policies. Results: It shows how the inclusion of TGD students, particularly in sexuality education, is reinforced in the current Australian National Curricula...
May 25, 2017: Sexual Health
https://www.readbyqxmd.com/read/28537952/providing-coordinated-cancer-care-a-qualitative-study-of-norwegian-cancer-coordinators-experiences-of-their-role
#11
Nataskja-Elena Kersting Lie, May Aasebø Hauken, Per Koren Solvang
BACKGROUND: There is a growing need for strategies to improve coordinated, tailored services in cancer care to meet the comprehensive needs of cancer patients. In Norway, cancer coordinators (CCs) have been established to improve coordination and patient-centeredness of services. Little is known about how CCs engage to provide patients with the needed services and support throughout the treatment. OBJECTIVE: The aim of this study was to explore how Norwegian CCs experience their role and how they enact it in order to enhance coordinated cancer care...
May 23, 2017: Cancer Nursing
https://www.readbyqxmd.com/read/28536867/suppressing-effect-of-cor659-on-alcohol-sucrose-and-chocolate-self-administration-in-rats-involvement-of-the-gabab-and-cannabinoid-cb1-receptors
#12
Paola Maccioni, Giancarlo Colombo, Irene Lorrai, Alessandro Zaru, Mauro A M Carai, Gian Luigi Gessa, Antonella Brizzi, Claudia Mugnaini, Federico Corelli
RATIONALE AND OBJECTIVES: COR659 [methyl2-(4-chlorophenylcarboxamido)-4-ethyl-5-methylthiophene-3-carboxylate] is a new, positive allosteric modulator (PAM) of the GABAB receptor. This study evaluated whether COR659 shared with previously tested GABAB PAMs the capacity to reduce alcohol self-administration in rats. RESULTS: Treatment with non-sedative doses of COR659 (2.5, 5, and 10 mg/kg; i.p.) suppressed lever-responding for alcohol (15% v/v) in Sardinian alcohol-preferring (sP) rats under the fixed ratio (FR) 4 (FR4) and progressive ratio (PR) schedules of reinforcement; COR659 was more potent and effective than the reference GABAB PAM, GS39783...
May 24, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28536096/harnessing-facebook-for-smoking-reduction-and-cessation-interventions-facebook-user-engagement-and-social-support-predict-smoking-reduction
#13
Sunny Jung Kim, Lisa A Marsch, Mary F Brunette, Jesse Dallery
BACKGROUND: Social media technologies offer a novel opportunity for scalable health interventions that can facilitate user engagement and social support, which in turn may reinforce positive processes for behavior change. OBJECTIVE: By using principles from health communication and social support literature, we implemented a Facebook group-based intervention that targeted smoking reduction and cessation. This study hypothesized that participants' engagement with and perceived social support from our Facebook group intervention would predict smoking reduction...
May 23, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28535793/intermittent-preventive-treatment-for-malaria-among-children-in-a-refugee-camp-in-northern-uganda-lessons-learned
#14
Matthew E Coldiron, Estrella Lasry, Malika Bouhenia, Debashish Das, Peter Okui, Dan Nyehangane, Juliet Mwanga, Celine Langendorf, Greg Elder, Léon Salumu, Rebecca F Grais
Northern Uganda hosts a large population of refugees from South Sudan, and malaria is one of the major health problems in the area. In 2015, intermittent preventive treatment for malaria (IPTc) was implemented in two refugee camps among children aged 6 months to 14 years. Three distributions of dihydroartemisinin-piperaquine (DP) were conducted at 8-week intervals. The first dose was directly administered at IPTc distribution sites and the second and third doses were given to caregivers to administer at home...
May 23, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28530793/resistive-switching-and-the-local-electric-field-in-the-bi0-85-xpr0-15rexfe0-97mn0-03o3-cufe2o4-re-sr-dy-bilayered-thin-films
#15
Zhongwei Yue, Guoqiang Tan, Huijun Ren, Ao Xia, Dan Shao, Meiyou Guo, Wei Yang, Zhengjun Chai
Bilayer Bi0.85-xPr0.15RExFe0.97Mn0.03O3/CuFe2O4 (BPRExFMO/CuFO, RE=Sr, Dy) thin films were prepared onto FTO/glass substrates by the chemical solution deposition method. The structure transition doesn't appear after ions doping, which is confirmed by XRD and its refined results. The samples remain the trigonal R3c: H structure of BFO phase and tetragonal I41/amd structure of CuFO phase. The asymmetric character of leakage current density curves and resistive switching effects have been explored. And the ions substitution impacts on the resistive switching effects may be due to the existence of the local fields...
May 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28530207/fabrication-of-biomimetic-bone-grafts-with-multi-material-3d-printing
#16
Nicholas Sears, Prachi Dhavalikar, Michael Whitely, Elizabeth Cosgriff-Hernandez
Extrusion deposition is a versatile method for the 3D printing of biomaterials such as hydrogels, ceramics, and suspensions. Recently, a new class of emulsion inks were developed that can be used to create tunable, hierarchically porous materials with a cure-on-dispense method. Propylene fumarate dimethacrylate (PFDMA) was selected to fabricate bone grafts using this technology due to its established biocompatibility, osteoconductivity, and good compressive properties. Scaffolds fabricated from PFDMA emulsion inks displayed compressive modulus and yield strength of approximately 15 and 1 MPa, respectively...
May 22, 2017: Biofabrication
https://www.readbyqxmd.com/read/28530108/twelve-day-quintuple-regime-containing-four-antibiotics-as-a-rescue-therapy-for-helicobacter-pylori-eradication-in-the-central-region-of-portugal
#17
Diogo Branquinho, Nuno Miguel Peres de Almeida, Carlos Gregório, Adriano Casela, Maria Manuel Donato, Luís Tomé
BACKGROUND: Helicobacter pylori eradication rates with standard triple therapy in many countries are clinically unacceptable. Fluoroquinolone resistance is increasing and jeopardizing second-line regimens. There is a growing need for an effective strategy in patients who failed previous therapies. METHODS: This is a single-center, non-randomized clinical study conducted in the central region of Portugal. Sixty-four patients were included with a positive 13C-urea breath test (UBT) or histology for H...
May 22, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28527955/neuroprotective-effect-of-the-alpha-7-nicotinic-receptor-agonist-pha-543613-in-an-in-vivo-excitotoxic-adult-rat-model
#18
Laura Foucault-Fruchard, Aurélie Doméné, Guylène Page, Marguerite Windsor, Patrick Emond, Nuno Rodrigues, Frédéric Dollé, Annelaure Damont, Frédéric Buron, Sylvain Routier, Sylvie Chalon, Daniel Antier
Neuroinflammation is a key component of the pathophysiology of neurodegenerative diseases. The link between nicotine intake and positive outcome has been established, suggesting a role played by nicotinic receptors (nAChRs), especially α7nAChRs. The objective of this study was to evaluate the potential dose effects of PHA 543613 on neuron survival and striatal microglial activation in a rat model of brain excitotoxicity. A preliminary study was performed in vitro to confirm PHA 543613 agonist properties on α7nAChRs...
May 17, 2017: Neuroscience
https://www.readbyqxmd.com/read/28527647/correlation-between-plasma-homocysteine-levels-and-craving-in-alcohol-dependent-stabilized-patients
#19
Maurizio Coppola, Raffaella Mondola
BACKGROUND & AIMS: Homocysteine is a sulfur amino acid strictly related with alcohol consumption. In alcoholics, hyperhomocysteinemia can increase the risk of various alcohol-related disorders such as: brain atrophy, epileptic seizures during withdrawal, and mood disorders. OBJECTIVE: To evaluate the correlation among serum homocysteine concentrations, craving, hazardous and harmful patterns of alcohol consumption in patients stabilized for withdrawal symptoms. METHODS: Participants were adult outpatients accessed at the Addiction Treatment Unit...
May 6, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28526376/the-excessive-caloric-intake-and-micronutrient-deficiencies-related-to-obesity-after-a-long-term-interdisciplinary-therapy
#20
Vanessa Fadanelli Schoenardie Poli, Ricardo Badan Sanches, Amanda Dos Santos Moraes, João Pedro Novo Fidalgo, Maythe Amaral Nascimento, Paula Bresciani, Stephan Garcia Andrade-Silva, Marcos Alberto Taddeo Cipullo, José Carlos Clemente, Danielle Arisa Caranti
OBJECTIVE: The aim of this study was to assess the effectiveness of a long-term interdisciplinary lifestyle modification therapy on food intake, body composition, and anthropometric measurements of obese women. METHODS: Seventy obese women (age 41 ± 5.9 y) attended the interdisciplinary therapy, with nutrition, physical exercise, physiotherapy, and psychological support during the course of 1 y. Usual food intake was estimated by 3-d dietary record. Dual-energy x-ray absorptiometry was performed to determine body fat and fat-free mass...
June 2017: Nutrition
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