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https://www.readbyqxmd.com/read/29144997/examination-of-a-therapeutic-recreation-based-clinical-placement-for-undergraduate-nursing-students-a-self-determined-perspective
#1
Dana Perlman, Ellie Taylor, Lorna Moxham, Susan Sumskis, Christopher Patterson, Renee Brighton, Tim Heffernan
Nursing students across the globe are expected to undertake clinical placements. To date, there have been no studies that have examined the potential educational benefits for undergraduate nursing students engaged in a mental health clinical placement grounded in self-determination theory. The present study examined the experiences of undergraduate students engaged in a mental health clinical placement termed Recovery Camp. An ethnographic methodology within a case study approach was used. The researchers were immersed in the clinical placement, which took place at a YMCA camp facility...
November 10, 2017: Nurse Education in Practice
https://www.readbyqxmd.com/read/29143486/violent-behaviour-in-early-psychosis-patients-can-we-identify-clinical-risk-profiles
#2
Valerie Moulin, Julie Palix, Philippe Golay, Alexandre Dumais, Mohammad Mehdi Gholamrezaee, Agathe Azzola, Philipp S Baumann, Luis Alameda, Philippe Conus
AIMS: The objective of this study is to explore, within a sample of early psychosis patients (EPP), if subgroups regarding rate of violent behaviour (VB) against others can be identified on the basis of dynamic risk factors (treatment modifiable characteristics). METHODS: In a sample of 265 EPP, treated at the Treatment and Early Intervention in Psychosis Program in Lausanne, we conducted a latent-class analysis on the basis of the main dynamic VB risk factors (substance use disorder [SUD], positive symptoms, insight, and impulsivity)...
November 15, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/29142407/molecular-docking-analysis-of-phytic-acid-and-4-hydroxyisoleucine-as-cyclooxygenase-2-microsomal-prostaglandin-e-synthase-2-tyrosinase-human-neutrophil-elastase-matrix-metalloproteinase-2-and-9-xanthine-oxidase-squalene-synthase-nitric-oxide-synthase-human
#3
Radhakrishnan Narayanaswamy, Lam Kok Wai, Norhaizan Mohd Esa
Background: The phytoconstituents phytic acid and 4-hydroxyisoleucine have been reported to posses various biological properties. Objective: This prompted us to carry out the docking study on these two ligands (phytic acid & 4-hydroxyisoleucine) against eleven targeted enzymes. Materials and Methods: Phytic acid & 4-hydroxyisoleucine were evaluated on the docking behaviour of cyclooxygenase-2 (COX-2), microsomal prostaglandin E synthase-2 (mPGES-2), tyrosinase, human neutrophil elastase (HNE), matrix metalloproteinase (MMP 2 and 9), xanthine oxidase (XO), squalene synthase (SQS), nitric oxide synthase (NOS), human aldose reductase (HAR) and lipoxygenase (LOX) using Discovery Studio Version 3...
October 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/29142312/understanding-the-anticorrosive-protective-mechanisms-of-modified-epoxy-coatings-with-improved-barrier-active-and-self-healing-functionalities-eis-and-spectroscopic-techniques
#4
Demian I Njoku, Miaomiao Cui, Haigang Xiao, Baihui Shang, Ying Li
The present investigation adopted long-term in-situ electrochemical and spectroscopic approaches to study the combined active, self-healing and passive protective mechanisms of a new class of innovative anti-corrosive coatings based on epoxy doped with clay nanotubes impregnated with active species for the protection of carbon steel in 3.5% NaCl solution. The suitability of the as-received clay nanotubes to encapsulate the active agents was confirmed by different spectroscopic measurements. Tube end stopper with Ferric ion and polymer encapsulation with chitosan cross-linked with glutaraldehyde were adopted to tunnel the release of the active agents loaded into the nanotubes...
November 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29141646/physical-activity-and-the-environment-conceptual-review-and-framework-for-intervention-research
#5
REVIEW
Jenna Panter, Cornelia Guell, Rick Prins, David Ogilvie
BACKGROUND: Changing the physical environment is one way to promote physical activity and improve health, but evidence on intervention effectiveness is mixed. The theoretical perspectives and conceptual issues discussed or used in evaluative studies and related literature may contribute to these inconsistencies. We aimed to advance the intervention research agenda by systematically searching for and synthesising the literature pertaining to these wider conceptual issues. METHODS: We searched for editorials, commentaries, reviews, or primary qualitative or quantitative studies in multiple disciplines by electronic searches of key databases (MEDLINE and MEDLINE In-Process, Web of Science, Cochrane Reviews, ProQuest for dissertations, Health Evidence, EPPI-Centre, TRID and NICE) and snowballing...
November 15, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/29140440/cord-metabolic-profiles-in-obese-pregnant-women-insights-into-offspring-growth-and-body-composition
#6
Nashita Patel, Christian Hellmuth, Olaf Uhl, Keith Godfrey, Annette Briley, Paul Welsh, Dharmintra Pasupathy, Paul Seed, Berthold Koletzko, Lucilla Poston
Context: Offspring exposed in-utero to maternal obesity have an increased risk of later obesity; however, the underlying mechanisms remain unknown. Objective: To assess the effect of an antenatal lifestyle intervention in obese women on the offspring's cord blood metabolic profile, and examine associations of cord blood metabolic profile with maternal clinical characteristics and offspring anthropometry at birth and age 6 months. Design: Randomised controlled trial and cohort study...
November 13, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29139190/a-man-before-his-time-russell-s-insights-into-nicotine-smoking-treatment-and-curbing-the-smoking-problem
#7
Ann McNeill, Debbie Robson
BACKGROUND AND AIMS: This narrative review aimed to provide a brief overview of five key research 'classics' produced by the innovative and radical thought leader, Professor Michael Anthony Hamilton Russell (1932-2009), drawing upon his other work wherever feasible. METHODS: Narrative review. From more than 250 publications, we selected papers we considered seminal texts, published in 1971, 1976, 1978, 1979 and 1991. RESULTS: Russell was among the first researchers to explain that smoking was a dependence disorder caused by the drug nicotine decades before this was recognized formally...
November 15, 2017: Addiction
https://www.readbyqxmd.com/read/29134067/modelling-the-role-of-correctional-services-on-gangs-insights-through-a-mathematical-model
#8
F Nyabadza, C P Ogbogbo, J Mushanyu
Research has shown that gang membership increases the chances of offending, antisocial behaviour and drug use. Gang membership should be acknowledged as part of crime prevention and policy designs, and when developing interventions and preventative programmes. Correctional services are designed to rehabilitate convicted offenders. We formulate a deterministic mathematical model using nonlinear ordinary differential equations to investigate the role of correctional services on the dynamics of gangs. The recruitment into gang membership is assumed to happen through an imitation process...
October 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/29133450/resurrecting-ancestral-genes-in-bacteria-to-interpret-ancient-biosignatures
#9
Betul Kacar, Lionel Guy, Eric Smith, John Baross
Two datasets, the geologic record and the genetic content of extant organisms, provide complementary insights into the history of how key molecular components have shaped or driven global environmental and macroevolutionary trends. Changes in global physico-chemical modes over time are thought to be a consistent feature of this relationship between Earth and life, as life is thought to have been optimizing protein functions for the entirety of its approximately 3.8 billion years of history on the Earth. Organismal survival depends on how well critical genetic and metabolic components can adapt to their environments, reflecting an ability to optimize efficiently to changing conditions...
December 28, 2017: Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
https://www.readbyqxmd.com/read/29126671/treatment-challenges-in-and-outside-a-specialist-network-setting-pancreatic-neuroendocrine-tumours
#10
Panagis M Lykoudis, Stefano Partelli, Francesca Muffatti, Martyn Caplin, Massimo Falconi, Giuseppe K Fusai
Pancreatic Neuroendocrine Neoplasms comprise a group of rare tumours with special biology, an often indolent behaviour and particular diagnostic and therapeutic requirements. The specialized biochemical tests and radiological investigations, the complexity of surgical options and the variety of medical treatments that require individual tailoring, mandate a multidisciplinary approach that can be optimally achieved through an organized network. The present study describes currents concepts in the management of these tumours as well as an insight into the challenges of delivering the pathway in and outside a Network...
October 16, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29126149/-they-re-thinking-well-it-s-not-as-bad-i-probably-won-t-get-addicted-to-that-but-it-s-still-got-the-nicotine-in-it-so%C3%A2-maturity-control-and-socialising-negotiating-identities-in-relation-to-smoking-and-vaping-a-qualitative-study-of-young-adults-in-scotland
#11
Mark Lucherini, Catriona Rooke, Amanda Amos
Objective: To explore the understandings of and engagement with e-cigarettes, of young adults from disadvantaged backgrounds, and how these may be impacting upon existing smoking identities. Methods: Twenty-two small group and 11 individual qualitative interviews conducted in Central Scotland with 72 16-24 year olds between September 2015 and April 2016. Participants were mostly smokers and ex-smokers from socio-economically disadvantaged backgrounds. Results: While most participants had tried e-cigarettes, they generally held ambivalent views about e-cigarettes and vaping...
November 4, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/29124472/anxiety-in-williams-syndrome-the-role-of-social-behaviour-executive-functions-and-change-over-time
#12
Elise Ng-Cordell, Mary Hanley, Alyssa Kelly, Deborah M Riby
Anxiety is a prevalent mental health issue for individuals with Williams syndrome (WS). Relatively little is known about the developmental course of anxiety, or how it links with core features of WS, namely social and executive functioning (EF). In this study, parent-reports of anxiety were compared across a 4-year period (N = 17), and links between anxiety, social and EF were explored from concurrent parent-reports (N = 26). Results indicated that high anxiety persisted over time, and anxiety was related to impairments in both social and executive functioning...
November 9, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/29124291/self-reported-discriminatory-and-positive-behaviours-towards-people-with-mental-health-problems-findings-from-an-australian-national-survey
#13
Nicola J Reavley, Amy J Morgan, Alyssia Rossetto, Anthony F Jorm
OBJECTIVE: The aim of the study was to explore self-reported avoidance, discrimination, and positive treatment by members of the public towards people with mental health problems. METHODS: In 2014, telephone interviews were carried out with 5220 Australians aged 18 +. Respondents were asked if they had known an adult with a mental health problem over the previous 12 months. If they had, they were asked further questions about the person's age, gender, relationship to the respondent, and their mental health problem...
November 9, 2017: Social Psychiatry and Psychiatric Epidemiology
https://www.readbyqxmd.com/read/29122389/the-nutritional-geometry-of-liver-disease-including-non-alcoholic-fatty-liver-disease-nafld
#14
REVIEW
Stephen J Simpson, David Raubenheimer, Victoria C Cogger, Laurence Macia, Samantha M Solon-Biet, David G Le Couteur, Jacob George
Nutrition has a profound effect on chronic liver disease, especially non-alcoholic fatty liver disease (NAFLD). Most observational studies and clinical trials have focussed on the effects of total energy intake, or the intake of individual macronutrients and certain micronutrients, such as vitamin D, on liver disease. Although these studies have shown the importance of nutrition on hepatic outcomes, there is not yet any unifying framework for understanding the relationship between diet and liver disease. The Geometric Framework for Nutrition (GFN) is an innovative model for designing nutritional experiments or interpreting nutritional data that can determine the effects of nutrients and their interactions on animal behaviour and phenotypes...
November 3, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/29121820/which-computer-use-behaviours-are-most-indicative-of-cognitive-decline-insights-from-an-expert-reference-group
#15
Samuel Couth, Gemma Stringer, Iracema Leroi, Alistair G Sutcliffe, Ann Gledson, Davide Bruno, Kathryn R McDonald, Daniela Montaldi, Ellen Poliakoff, Jonathan Rust, Jennifer C Thompson, Laura Je Brown
Computer use is becoming ubiquitous among older adults. As computer use depends on complex cognitive functions, measuring individuals' computer-use behaviours over time may provide a way to detect changes in their cognitive functioning. However, it is uncertain which computer-use behaviour changes are most likely to be associated with declines of particular cognitive functions. To address this, we convened six experts from clinical and cognitive neurosciences to take part in two workshops and a follow-up survey to gain consensus on which computer-use behaviours would likely be the strongest indicators of cognitive decline...
November 1, 2017: Health Informatics Journal
https://www.readbyqxmd.com/read/29119639/perceptions-of-risk-of-coronary-heart-disease-among-people-living-with-type-2-diabetes-mellitus
#16
Ali Ahmad Ammouri, Ahmad H Abu Raddaha, Jansi Natarajan, Melba Sheila D'Souza
AIMS: Our aim is to assess perception of risk of developing coronary heart disease and to examine its associations with individuals' characteristics and health behaviours among Omani people with type 2 diabetes mellitus (T2DM). BACKGROUND: Evaluating perceptions of being at risk of developing a disease may give insight into health promotion behaviours. People with diabetes are at high risk of coronary heart disease. The management of diabetes mellitus should include prevention and control of coronary heart disease...
November 9, 2017: International Journal of Nursing Practice
https://www.readbyqxmd.com/read/29118131/humans-as-a-model-species-for-sexual-selection-research
#17
REVIEW
Michael Lawrence Wilson, Carrie M Miller, Kristin N Crouse
Ever since Darwin, questions about humans have driven sexual selection research. While studies of other organisms are often justified as useful for improving understanding of humans, humans themselves can be useful models. Although humans present some drawbacks as model organisms (complicated societies, slow reproduction and strong ethical constraints on experimental options), humans nonetheless offer many advantages (being abundant, accessible and having detailed historical records for some populations). As an additional challenge, humans exhibit a rather puzzling combination of traits...
November 15, 2017: Proceedings. Biological Sciences
https://www.readbyqxmd.com/read/29116017/regenerative-potential-of-primary-adult-human-neural-stem-cells-on-micropatterned-bio-implants-boosts-motor-recovery
#18
Carole Davoust, Benjamin Plas, Amélie Béduer, Boris Demain, Anne-Sophie Salabert, Jean Christophe Sol, Christophe Vieu, Laurence Vaysse, Isabelle Loubinoux
BACKGROUND: The adult brain is unable to regenerate itself sufficiently after large injuries. Therefore, hopes rely on therapies using neural stem cell or biomaterial transplantation to sustain brain reconstruction. The aim of the present study was to evaluate the improvement in sensorimotor recovery brought about by human primary adult neural stem cells (hNSCs) in combination with bio-implants. METHODS: hNSCs were pre-seeded on implants micropatterned for neurite guidance and inserted intracerebrally 2 weeks after a primary motor cortex lesion in rats...
November 7, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/29115301/mechanical-forces-direct-stem-cell-behaviour-in-development-and-regeneration
#19
REVIEW
Kyle H Vining, David J Mooney
Stem cells and their local microenvironment, or niche, communicate through mechanical cues to regulate cell fate and cell behaviour and to guide developmental processes. During embryonic development, mechanical forces are involved in patterning and organogenesis. The physical environment of pluripotent stem cells regulates their self-renewal and differentiation. Mechanical and physical cues are also important in adult tissues, where adult stem cells require physical interactions with the extracellular matrix to maintain their potency...
November 8, 2017: Nature Reviews. Molecular Cell Biology
https://www.readbyqxmd.com/read/29114891/mapping-an-australian-occupational-therapy-curriculum-linking-intended-learning-outcomes-with-entry-level-competency-standards
#20
Ben Sellar, Carolyn M Murray, Mandy Stanley, Hugh Stewart, Helene Hipp, Susan Gilbert-Hunt
BACKGROUND: Curriculum mapping involves systematic charting of programme content against professional competencies. This process can reveal strengths, gaps and redundancies within educational programmes. METHODS: Curriculum mapping occurred using intended learning (ILOs) as documented in individual courses and linking them to units and elements within the occupational therapy minimum competency standards (ACSOT) and Miller's Framework of competency. Five occupational therapy academics and two impartial research assistants identified links between ILOs and units and elements of the ACSOT...
November 8, 2017: Australian Occupational Therapy Journal
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