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https://www.readbyqxmd.com/read/28346605/does-including-public-health-students-on-interprofessional-teams-increase-attainment-of-interprofessional-practice-competencies
#1
Pamela Ann Duffy, Julie A Ronnebaum, Teri A Stumbo, Kari Nies Smith, Rachel A Reimer
CONTEXT: Interprofessional education (IPE) creates dynamic experiential learning that can address social determinants of health that influence health outcomes. OBJECTIVE: To examine the effects of including public health students on IPE teams on the interprofessional practice domain constructs (values/ethics, roles/responsibilities, interprofessional communication, and teams and teamwork). METHODS: This single-case, mixed-methods study was performed using a grounded theory approach...
April 1, 2017: Journal of the American Osteopathic Association
https://www.readbyqxmd.com/read/28346604/blended-learning-educational-format-for-third-year-pediatrics-clinical-rotation
#2
Erik E Langenau, Robert Lee, Marci Fults
CONTEXT: Traditional medical education is shifting to incorporate learning technologies and online educational activities with traditional face-to-face clinical instruction to engage students, especially at remote clinical training sites. OBJECTIVE: To describe and evaluate the effectiveness of the blended learning format (combining online and face-to-face instruction) for third-year osteopathic medical students during their pediatric rotation. METHODS: Third-year medical students who completed the 4-week clerkship in pediatrics during the 2014-2015 academic year were divided into a standard learning group and a blended learning group with online activities (discussion boards, blogs, virtual patient encounters, narrated video presentations, and online training modules)...
April 1, 2017: Journal of the American Osteopathic Association
https://www.readbyqxmd.com/read/28346453/activity-induced-histone-modifications-govern-neurexin-1-mrna-splicing-and-memory-preservation
#3
Xinlu Ding, Sanxiong Liu, Miaomiao Tian, Wenhao Zhang, Tao Zhu, Dongdong Li, Jiawei Wu, HaiTeng Deng, Yichang Jia, Wei Xie, Hong Xie, Ji-Song Guan
Epigenetic mechanisms regulate the formation, consolidation and reconsolidation of memories. However, the signaling path from neuronal activation to epigenetic modifications within the memory-related brain circuit remains unknown. We report that learning induces long-lasting histone modifications in hippocampal memory-activated neurons to regulate memory stability. Neuronal activity triggers a late-onset shift in Nrxn1 splice isoform choice at splicing site 4 by accumulating a repressive histone marker, H3K9me3, to modulate the splicing process...
March 27, 2017: Nature Neuroscience
https://www.readbyqxmd.com/read/28345358/-instead-of-popping-pills-perhaps-you-should-add-frog-breathing-experiences-of-glossopharyngeal-insufflation-breathing-for-people-with-cervical-spinal-cord-injury
#4
Malin Nygren-Bonnier, Jens Werner, Gabriele Biguet, Sverker Johansson
BACKGROUND: People with cervical spinal cord injury have impaired function of the respiratory muscles, which results in reduced ventilation. Glossopharyngeal insufflation/breathing increases total lung capacity and improves cough function, however, knowledge of the experiences regarding learning and practicing glossopharyngeal insufflation in everyday life is missing. PURPOSE: To describe and explore the experiences of learning and practicing glossopharyngeal insufflation among people with cervical spinal cord injury...
March 27, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28344706/the-voluntariat-a-frieirean-framework-to-understand-the-nature-of-undergraduate-international-medical-experiences
#5
Seemi Qaiser, Helen Dimaras, Paul Hamel
Despite literature documenting limited and asymmetrical benefits along with ethical issues, short-term international volunteering is increasingly popular among North American university students as a perceived advantage when applying to professional healthcare schools or the job market. Academic institutions are also encouraging students to pursue international experiences in order to cultivate values as global citizens. These experiences are most typically limited to economically privileged students. Furthermore, international activities in developing countries often lack a pedagogy of social justice and may confirm a simplistic understanding of development...
December 2016: Canadian Medical Education Journal
https://www.readbyqxmd.com/read/28344631/a-behavioural-syndrome-but-less-evidence-for-a-relationship-with-cognitive-traits-in-a-spatial-orientation-context
#6
Andrea C Schuster, Uwe Zimmermann, Carina Hauer, Katharina Foerster
BACKGROUND: Animals show consistent individual behavioural differences in many species. Further, behavioural traits (personality traits) form behavioural syndromes, characterised by correlations between different behaviours. Mechanisms maintaining these correlations could be constrained due to underlying relationships with cognitive traits. There is growing evidence for the non-independence of animal personality and general cognitive abilities in animals, but so far, studies on the direction of the relationship between them revealed contradictory results...
2017: Frontiers in Zoology
https://www.readbyqxmd.com/read/28344517/economic-evaluation-of-participatory-learning-and-action-with-women-s-groups-facilitated-by-accredited-social-health-activists-to-improve-birth-outcomes-in-rural-eastern-india
#7
Rajesh Kumar Sinha, Hassan Haghparast-Bidgoli, Prasanta Kishore Tripathy, Nirmala Nair, Rajkumar Gope, Shibanand Rath, Audrey Prost
BACKGROUND: Neonatal mortality remains unacceptably high in many low and middle-income countries, including India. A community mobilisation intervention using participatory learning and action with women's groups facilitated by Accredited Social Health Activists (ASHAs) was conducted to improve maternal and newborn health. The intervention was evaluated through a cluster-randomised controlled trial conducted in Jharkhand and Odisha, eastern India. This aims to assess the cost-effectiveness this intervention...
2017: Cost Effectiveness and Resource Allocation: C/E
https://www.readbyqxmd.com/read/28344152/trait-based-food-cravings-are-encoded-by-regional-homogeneity-in-the-parahippocampal-gyrus
#8
Shuaiyu Chen, Debo Dong, Todd Jackson, Qian Zhuang, Hong Chen
Food cravings can reflect an intense trait-like emotional-motivational desire to eat palatable food, often resulting in the failure of weight loss efforts. Studies have linked trait-based food-cravings to increased risk of overeating. However, little is known about resting-state neural mechanisms that underlie food cravings. We investigated this issue using resting-state functional magnetic resonance imaging (fMRI) to test the extent to which spontaneous neural activity occurs in regions implicated in emotional memory and reward motivation associated with food cravings...
March 23, 2017: Appetite
https://www.readbyqxmd.com/read/28343884/short-term-desensitization-of-fast-escape-behavior-associated-with-suppression-of-mauthner-cell-activity-in-larval-zebrafish
#9
Megumi Takahashi, Maya Inoue, Masashi Tanimoto, Tsunehiko Kohashi, Yoichi Oda
Escape is among the simplest animal behaviors employed to study the neural mechanisms underlying learning. Teleost fishes exhibit behavioral learning of fast escape initiated with a C-shaped body bend (C-start). C-starts are subdivided into short-latency (SLC) and long-latency (LLC) types in larval zebrafish. Whether these two can be separately modified, and the neural correlates of this modification, however, remains undetermined. We thus performed Ca(2+) imaging of Mauthner (M-) cells, a pair of giant hindbrain neurons constituting a core element of SLC circuit, during behavioral learning in larval zebrafish...
March 23, 2017: Neuroscience Research
https://www.readbyqxmd.com/read/28343868/medial-prefrontal-cortex-reduces-memory-interference-by-modifying-hippocampal-encoding
#10
Kevin G Guise, Matthew L Shapiro
The prefrontal cortex (PFC) is crucial for accurate memory performance when prior knowledge interferes with new learning, but the mechanisms that minimize proactive interference are unknown. To investigate these, we assessed the influence of medial PFC (mPFC) activity on spatial learning and hippocampal coding in a plus maze task that requires both structures. mPFC inactivation did not impair spatial learning or retrieval per se, but impaired the ability to follow changing spatial rules. mPFC and CA1 ensembles recorded simultaneously predicted goal choices and tracked changing rules; inactivating mPFC attenuated CA1 prospective coding...
March 22, 2017: Neuron
https://www.readbyqxmd.com/read/28342962/intellectual-evaluation-of-children-exposed-to-phthalate-tainted-products-after-the-2011-taiwan-phthalate-episode
#11
Po-Chin Huang, Chih-Hsin Tsai, Chu-Chih Chen, Ming-Tsang Wu, Mei-Lien Chen, Shu-Li Wang, Bai-Hsiun Chen, Ching-Chang Lee, Jouni J K Jaakkola, Wen-Chiu Wu, Min-Kung Chen, Chao A Hsiung, Rapit Group
INTRODUCTION: Phthalate exposure may reduce intellectual development in young children. In 2011, numerous Taiwanese children had been reported to have consumed phthalate-tainted products. We investigated the effects of phthalate exposure on the intellectual development of these children after the 2011 Taiwan di-2-ethylhexyl phthalate (DEHP) episode. METHODS: We recruited 204 children, aged 3-12 y, from 3 hospitals in Taiwan between 2012 and 2013. First-morning urine samples were collected for analyzing 5 phthalate metabolites...
March 23, 2017: Environmental Research
https://www.readbyqxmd.com/read/28342849/comparative-effects-of-etoh-consumption-and-thiamine-deficiency-on-cognitive-impairment-oxidative-damage-and-%C3%AE-amyloid-peptide-overproduction-in-the-brain
#12
Yu-Shi Gong, Kun Hu, Lu-Qi Yang, Juan Guo, Yong-Qing Gao, Feng-Lin Song, Fang-Li Hou, Cui-Yi Liang
The effects of chronic EtOH consumption, associated or not with thiamine deficiency (TD), on cognitive impairment, oxidative damage, and β-amyloid (Aβ) peptide accumulation in the brain were investigated in male C57BL/6 mice. We established an alcoholic mouse model by feeding an EtOH liquid diet, a TD mouse model by feeding a thiamine-depleted liquid diet, and an EtOH treatment associated with TD mouse model by feeding a thiamine-depleted EtOH liquid diet for 7 weeks. The learning and memory functions of the mice were detected through the Y-maze test...
March 22, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28342383/own-attractiveness-and-perceived-relationship-quality-shape-sensitivity-in-women-s-memory-for-other-men-on-the-attractiveness-dimension
#13
Christopher D Watkins, Mike J Nicholls, Carlota Batres, Dengke Xiao, Sean Talamas, David I Perrett
Although recent work suggests that opposite-sex facial attractiveness is less salient in memory when individuals are in a committed romantic relationship, romantic relationship quality can vary over time. In light of this, we tested whether activating concerns about romantic relationship quality strengthens memory for attractive faces. Partnered women were exposed briefly to faces manipulated in shape cues to attractiveness before either being asked to think about a moment of emotional closeness or distance in their current relationship...
March 22, 2017: Cognition
https://www.readbyqxmd.com/read/28342259/age-related-impairments-in-discriminating-perceptually-similar-objects-parallel-those-observed-in-humans
#14
Sarah A Johnson, Sean M Turner, Lindsay A Santacroce, Katelyn N Carty, Leila Shafiq, Jennifer L Bizon, Andrew P Maurer, Sara N Burke
The ability to accurately remember distinct episodes is supported by high-level sensory discrimination. Performance on mnemonic similarity tasks, which test high-level discrimination, declines with advancing age in humans and these deficits have been linked to altered activity in hippocampal CA3 and dentate gyrus. Lesion studies in animal models, however, point to the perirhinal cortex as a brain region critical for sensory discriminations that serve memory. Reconciliation of the contributions of different regions within the cortical-hippocampal circuit requires the development of a discrimination paradigm comparable to the human mnemonic similarity task that can be used in rodents...
March 25, 2017: Hippocampus
https://www.readbyqxmd.com/read/28342214/real-time-fmri-neurofeedback-in-adolescents-with-attention-deficit-hyperactivity-disorder
#15
Analucia A Alegria, Melanie Wulff, Helen Brinson, Gareth J Barker, Luke J Norman, Daniel Brandeis, Daniel Stahl, Anthony S David, Eric Taylor, Vincent Giampietro, Katya Rubia
Attention Deficit Hyperactivity Disorder (ADHD) is associated with poor self-control, underpinned by inferior fronto-striatal deficits. Real-time functional magnetic resonance neurofeedback (rtfMRI-NF) allows participants to gain self-control over dysregulated brain regions. Despite evidence for beneficial effects of electrophysiological-NF on ADHD symptoms, no study has applied the spatially superior rtfMRI-NF neurotherapy to ADHD. A randomized controlled trial tested the efficacy of rtfMRI-NF of right inferior prefrontal cortex (rIFG), a key region that is compromised in ADHD and upregulated with psychostimulants, on improvement of ADHD symptoms, cognition, and inhibitory fMRI activation...
March 25, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/28341998/ire1-signaling-exacerbates-alzheimer-s-disease-pathogenesis
#16
Claudia Duran-Aniotz, Victor Hugo Cornejo, Sandra Espinoza, Álvaro O Ardiles, Danilo B Medinas, Claudia Salazar, Andrew Foley, Ivana Gajardo, Peter Thielen, Takao Iwawaki, Wiep Scheper, Claudio Soto, Adrian G Palacios, Jeroen J M Hoozemans, Claudio Hetz
Altered proteostasis is a salient feature of Alzheimer's disease (AD), highlighting the occurrence of endoplasmic reticulum (ER) stress and abnormal protein aggregation. ER stress triggers the activation of the unfolded protein response (UPR), a signaling pathway that enforces adaptive programs to sustain proteostasis or eliminate terminally damaged cells. IRE1 is an ER-located kinase and endoribonuclease that operates as a major stress transducer, mediating both adaptive and proapoptotic programs under ER stress...
March 24, 2017: Acta Neuropathologica
https://www.readbyqxmd.com/read/28341618/can-gaming-increase-antibiotic-awareness-in-children-a-mixed-methods-approach
#17
Alexander R Hale, Vicki Louise Young, Ann Grand, Cliodna Ann Miriam McNulty
BACKGROUND: e-Bug is a pan-European educational resource for junior and senior school children, which contains activities covering prudent antibiotic use and the spread, treatment, and prevention of infection. Teaching resources for children aged 7-15 years are complemented by a student website that hosts games and interactive activities for the children to continue their learning at home. OBJECTIVE: The aim of this study was to appraise young people's opinions of 3 antibiotic games on the e-Bug student website, exploring children's views and suggestions for improvements, and analyzing change in their knowledge around the learning outcomes covered...
March 24, 2017: JMIR Serious Games
https://www.readbyqxmd.com/read/28340955/a-practical-framework-toward-prediction-of-breaking-force-and-disintegration-of-tablet-formulations-using-machine-learning-tools
#18
Ilgaz Akseli, Jingjin Xie, Leon Schultz, Nadia Ladyzhynsky, Tommasina Bramante, Xiaorong He, Rich Deanne, Keith R Horspool, Robert Schwabe
Enabling the paradigm of quality by design requires the ability to quantitatively correlate material properties and process variables to measureable product performance attributes. Conventional, quality-by-test methods for determining tablet breaking force and disintegration time usually involve destructive tests, which consume significant amount of time and labor and provide limited information. Recent advances in material characterization, statistical analysis, and machine learning have provided multiple tools that have the potential to develop nondestructive, fast, and accurate approaches in drug product development...
January 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28339487/nucleolar-asymmetry-and-the-importance-of-septin-integrity-upon-cell-cycle-arrest
#19
Urvashi Rai, Fadi Najm, Alan M Tartakoff
Cell cycle arrest can be imposed by inactivating the anaphase promoting complex (APC). In S. cerevisiae this arrest has been reported to stabilize a metaphase-like intermediate in which the nuclear envelope spans the bud neck, while chromatin repeatedly translocates between the mother and bud domains. The present investigation was undertaken to learn how other features of nuclear organization are affected upon depletion of the APC activator, Cdc20. We observe that the spindle pole bodies and the spindle repeatedly translocate across the narrow orifice at the level of the neck...
2017: PloS One
https://www.readbyqxmd.com/read/28337431/enhancing-an-international-perspective-in-public-health-teaching-through-formalized-university-partnerships
#20
Patrick Brzoska, Seval Akgün, Bassey E Antia, K R Thankappan, Kesavan Rajasekharan Nayar, Oliver Razum
Teaching in the field of public health needs to employ a global perspective to account for the fact that public health problems and solutions have global determinants and implications as well. International university partnerships can promote such a perspective through the strengthening of cooperation, exchange, and communication between academic institutions across national boundaries. As an example for such an academic network in the field of public health, we introduce the International Public Health Partnership-a collaboration between a university in Germany and universities in India, Turkey, and Nigeria...
2017: Frontiers in Public Health
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