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https://www.readbyqxmd.com/read/29792519/effects-of-online-physician-reviews-and-physician-gender-on-perceptions-of-physician-skills-and-primary-care-physician-pcp-selection
#1
Siyue Li, Roselyn J Lee-Won, Jessica McKnight
Physician review websites have become more relevant and important in people's selection of physicians. The current study experimentally examined how online physician reviews endorsing a primary care physician's (PCP's) technical or interpersonal skills, along with a physician's gender, may influence people's perceptions of the physician's skills and their willingness to choose the physician. Participants were randomly assigned to view a mockup physician review web page and to imagine that they needed to find a new PCP in a new city...
May 24, 2018: Health Communication
https://www.readbyqxmd.com/read/29791717/termination-of-pregnancy-following-a-prenatal-diagnosis-of-down-syndrome-a-qualitative-study-of-the-decision-making-process-of-pregnant-couples
#2
Stina Lou, Kathrine Carstensen, Olav Bjørn Petersen, Camilla Palmhøj Nielsen, Lone Hvidman, Maja Retpen Lanther, Ida Vogel
In Denmark, first trimester screening has a very high uptake (>90%). If Down syndrome is diagnosed, termination rates are high (>95%). The aim of this study was to investigate the timing of the decision of termination of pregnancy following a Down syndrome diagnosis and the factors influencing this decision MATERIAL AND METHODS: Semi-structured, qualitative interview study with 21 couples who had received a prenatal diagnosis of Down syndrome and decided to terminate the pregnancy. Participants were recruited from obstetric departments between February 2016 and July 2017...
May 23, 2018: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/29786506/wing-morphogenesis-in-lepidoptera
#3
REVIEW
H Frederik Nijhout, Kenneth Z McKenna
The wings of Lepidoptera develop from imaginal disks that are made up of a simple two-layered epithelium whose structure is always congruent with the final adult wing. It is therefore possible to map every point on the imaginal disk to a location on the adult wing throughout the period of growth and morphogenesis. The wings of different species of Lepidoptera differ greatly in both size and shape, yet it is possible to fate-map homologous locations on the developing wing disks and explicitly monitor the growth, size, and shape of the wing, or any of its regions, throughout the entire ontogeny of the wing...
April 26, 2018: Progress in Biophysics and Molecular Biology
https://www.readbyqxmd.com/read/29784791/steroid-signaling-mediates-nutritional-regulation-of-juvenile-body-growth-via-igf-binding-protein-in-drosophila
#4
Gang Jun Lee, Gangsik Han, Hyun Myoung Yun, Jin Ju Lim, Sujin Noh, Jaegeun Lee, Seogang Hyun
Nutritional condition during the juvenile growth period considerably affects final adult size. The insulin/insulin-like growth factor signaling (IIS)/target of rapamycin (TOR) nutrient-sensing pathway is known to regulate growth and metabolism in response to nutritional conditions. However, there is limited information on how endocrine pathways communicate nutritional information to different metabolic organs to regulate organismal growth. Here, we show that Imaginal morphogenesis protein-Late 2 (Imp-L2), a Drosophila homolog of insulin-like growth factor-binding protein 7 (IGFBP7), plays a key role in the nutritional control of organismal growth...
May 21, 2018: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29783890/dementia-and-sculpture-making-exploring-artistic-responses-of-people-with-dementia
#5
Sumita Chauhan
In its form, sculpture reveals not only the artist's self-expression but also the transformative qualities through which it influences our senses. Frequent interactions with sculpture can provide creative awareness, which in turn leads to a better understanding and appreciation of artistic expressions. This paper examines possible ways in which the creative potential of people with dementia can be explored through meaningful artistic engagement with sculpture-making processes. A study was conducted involving seven participants diagnosed with the early stages of dementia who engaged and experimented with different types of sculpture-making processes, from clay and papier mâché to virtual and digital sculptures...
January 1, 2018: Dementia
https://www.readbyqxmd.com/read/29783206/-experimental-evaluation-of-the-therapeutic-potential-of-liposome-mediated-apoe3-gene-transfection-for-cerebral-atherosclerosis
#6
Vadym V Biloshytskyi, Alisa V Pachevska, Alina V Biloshytska, Valerii M Istoshyn, Maryna V Biloshytska, Olha B Shevnia
OBJECTIVE: Introduction: In recent years, a stroke has been the cause of high lethality, long-term and sustained disability, the problem of which is still far from being resolved. The root cause of stroke is atherosclerosis. The aim: Study of neurotrophic and neuroprotective functions of apoE in rat brain tissue in experimental atherosclerosis. PATIENTS AND METHODS: Materials and methods: The study included 60 sexually mature rats. The model of experimental atherosclerosis was created by Anichkov method...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29780240/feasibility-of-visual-aids-for-risk-evaluation-by-hospitalized-patients-with-coronary-artery-disease-results-from-face-to-face-interviews
#7
Carlos Alberto da Silva Magliano, Andrea Liborio Monteiro, Bernardo Rangel Tura, Claudia Silvia Rocha Oliveira, Amanda Rebeca de Oliveira Rebelo, Claudia Cristina de Aguiar Pereira
Purpose: Communicating information about risk and probability to patients is considered a difficult task. In this study, we aim to evaluate the use of visual aids representing perioperative mortality and long-term survival in the communication process for patients diagnosed with coronary artery disease at the National Institute of Cardiology, a Brazilian public hospital specializing in cardiology. Patients and methods: One-on-one interviews were conducted between August 1 and November 20, 2017...
2018: Patient Preference and Adherence
https://www.readbyqxmd.com/read/29777505/a-fingertip-force-prediction-model-for-grasp-patterns-characterised-from-the-chaotic-behaviour-of-eeg
#8
Rinku Roy, Debdeep Sikdar, Manjunatha Mahadevappa, C S Kumar
A stable grasp is attained through appropriate hand preshaping and precise fingertip forces. Here, we have proposed a method to decode grasp patterns from motor imagery and subsequent fingertip force estimation model with a slippage avoidance strategy. We have developed a feature-based classification of electroencephalography (EEG) associated with imagination of the grasping postures. Chaotic behaviour of EEG for different grasping patterns has been utilised to capture the dynamics of associated motor activities...
May 19, 2018: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/29775964/time-matters-for-intersex-bodies-between-socio-medical-time-and-somatic-time
#9
Limor Meoded Danon
This article focuses on the dynamic relationships between time and intersex bodies that exist, on the one hand, in medical policy on intersex bodies and, on the other, in intersex people's subjective experiences. Time, from a sociological perspective, is a biosocial agent that establishes diagnostic practices, regulations, and treatment policy regarding intersex bodies. The systematic construction of timeframes by biomedical professionals aims to rapidly diagnose and treat intersex patients and is deeply rooted in the "dimorphic soma-gender order" (DMSGO), the imagined unified relationship of female bodies to femininity and male bodies to masculinity...
May 8, 2018: Social Science & Medicine
https://www.readbyqxmd.com/read/29773559/serrate-notch-signaling-regulates-the-size-of-the-progenitor-cell-pool-in-drosophila-imaginal-rings
#10
Sheng-An Yang, Wu-Min Deng
Drosophila imaginal rings are larval tissues composed of progenitor cells that are essential for the formation of adult foreguts, hindguts and salivary glands. Specified from subsets of ectoderm in the embryo, imaginal ring cells are kept quiescent until mid-second larval instar, and undergo rapid proliferation during the third instar to attain adequate numbers of cells that will replace apoptotic larval tissues for adult organ formation. Here we show that Notch signaling is activated in all three imaginal rings from middle embryonic stage to early pupal stage and that Notch signaling positively controls cell proliferation in all three imaginal rings during the third larval instar...
May 17, 2018: Genetics
https://www.readbyqxmd.com/read/29772951/the-lack-of-effect-of-dynamic-visual-noise-on-the-concreteness-effect-in-short-term-memory
#11
Judit Castellà, Guillermo Campoy
It has been suggested that the concreteness effect in short-term memory (STM) is a consequence of concrete words having more distinctive and richer semantic representations. The generation and storage of visual codes in STM could also play a crucial role on the effect because concrete words are more imaginable than abstract words. If this were the case, the introduction of a visual interference task would be expected to disrupt recall of concrete words. A Dynamic Visual Noise (DVN) display, which has been proven to eliminate the concreteness effect on long-term memory (LTM), was presented along encoding of concrete and abstract words in a STM serial recall task...
May 17, 2018: Memory
https://www.readbyqxmd.com/read/29771111/the-chemical-history-of-a-bubble
#12
Kenneth S Suslick, Nathan C Eddingsaas, David J Flannigan, Stephen D Hopkins, Hangxun Xu
Acoustic cavitation (the growth, oscillation, and rapid collapse of bubbles in a liquid) occurs in all liquids irradiated with sufficient intensity of sound or ultrasound. The collapse of such bubbles creates local heating and provides a unique source of energy for driving chemical reactions. In addition to sonochemical bond scission and formation, cavitation also induces light emission in many liquids. This phenomenon of sonoluminescence (SL) has captured the imagination of many researchers since it was first observed 85 years ago...
May 17, 2018: Accounts of Chemical Research
https://www.readbyqxmd.com/read/29769542/emotional-reactivity-and-perspective-taking-in-individuals-with-and-without-severe-depressive-symptoms
#13
Constance Imbault, Victor Kuperman
The perspective-taking ability to imagine another person's feelings and thoughts is paramount for successful communication. This study pursued two questions regarding the link between perspective-taking and depressive symptomatology in a task where participants provided responses to words ranging in their positivity. First, we examined in a between-participants experimental manipulation how the presence of depressive symptoms influenced participants' emotional reactivity. Second, we measured within-participants, how their responses change as a function of the perspective they are assigned to take, that of a depressed or a non-depressed person...
May 16, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29767624/the-maternal-brain-in-women-with-a-history-of-early-life-maltreatment-an-imagination-based-fmri-study-of-conflictual-versus-pleasant-interactions-with-children
#14
Corinne Neukel, Katja Bertsch, Anna Fuchs PhD, Anna-Lena Zietlow, Corinna Reck, Eva Moehler, Romuald Brunner, Felix Bermpohl, Sabine C Herpertz
BACKGROUND: Early-life maltreatment has severe consequences for the affected individual, and it has an impact on the next generation. To improve understanding of the intergenerational effects of abuse, we investigated the consequences of early-life maltreatment on maternal sensitivity and associated brain mechanisms during mother-child interactions. METHODS: In total, 47 mothers (22 with a history of physical and/or sexual childhood abuse and 25 without, all without current mental disorders) took part in a standardized real-life interaction with their 7- to 11-year-old child (not abused) and a subsequent functional imaging script-driven imagery task...
May 16, 2018: Journal of Psychiatry & Neuroscience: JPN
https://www.readbyqxmd.com/read/29766325/anthropometric-outcomes-of-a-motivational-interviewing-school-based-randomized-trial-involving-adolescents-with-overweight
#15
Silvia Freira, Marina Serra Lemos, Helena Fonseca, Geoffrey Williams, Marta Ribeiro, Fernanda Pena, Maria do Céu Machado
Motivational interviewing (MI) is an effective method to promote weight loss that can be delivered by non-mental health providers. The aim of this study was to evaluate whether MI was superior to conventional counseling to improve the anthropometric outcomes of adolescents with obesity/overweight. It was a controlled cluster randomized trial with parallel design in a school setting. The study included two groups: Motivational Interviewing Group (MIG) and control group (Conventional Intervention Group, CIG)...
May 15, 2018: European Journal of Pediatrics
https://www.readbyqxmd.com/read/29765058/linguistic-measures-of-chemical-diversity-and-the-keywords-of-molecular-collections
#16
Michał Woźniak, Agnieszka Wołos, Urszula Modrzyk, Rafał L Górski, Jan Winkowski, Michał Bajczyk, Sara Szymkuć, Bartosz A Grzybowski, Maciej Eder
Computerized linguistic analyses have proven of immense value in comparing and searching through large text collections ("corpora"), including those deposited on the Internet - indeed, it would nowadays be hard to imagine browsing the Web without, for instance, search algorithms extracting most appropriate keywords from documents. This paper describes how such corpus-linguistic concepts can be extended to chemistry based on characteristic "chemical words" that span more than traditional functional groups and, instead, look at common structural fragments molecules share...
May 15, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29764901/the-histone-demethylase-kdm5-is-essential-for-larval-growth-in-drosophila
#17
Coralie Drelon, Helen M Belalcazar, Julie Secombe
Regulated gene expression is necessary for developmental and homeostatic processes. The KDM5 family of transcriptional regulators are histone H3 lysine 4 demethylases that can function through both demethylase-dependent and independent mechanisms. While loss and overexpression of KDM5 proteins are linked to intellectual disability and cancer, respectively, their normal developmental functions remain less characterized. Drosophila melanogaster provides an ideal system to investigate KDM5 function, as it encodes a single ortholog in contrast to the four paralogs found in mammalian cells...
May 15, 2018: Genetics
https://www.readbyqxmd.com/read/29761535/diagnostic-performance-of-shear-wave-elastography-in-patients-with-autoimmune-liver-disease
#18
Changtian Li, Manish Dhyani, Atul K Bhan, Joseph R Grajo, Daniel S Pratt, Michael S Gee, Anthony E Samir
OBJECTIVES: To assess performance of shear wave elastography for evaluation of fibrosis and the histologic stage in patients with autoimmune liver disease (ALD) and to validate previously established advanced fibrosis cutoff values in this cohort. METHODS: Shear wave elastography was performed on patients with ALD with an Aixplorer ultrasound system (SuperSonic Imagine, Aix-en-Provence, France) using an SC6-1 transducer. The median estimated tissue Young modulus was calculated from sets of 8 to 10 elastograms...
May 15, 2018: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/29761363/scientific-iconoclasm-and-active-imagination-synthetic-cells-as-techno-scientific-mandalas
#19
Hub Zwart
Metaphors allow us to come to terms with abstract and complex information, by comparing it to something which is structured, familiar and concrete. Although modern science is "iconoclastic", as Gaston Bachelard phrases it (i.e. bent on replacing living entities by symbolic data: e.g. biochemical and mathematical symbols and codes), scientists are at the same time prolific producers of metaphoric images themselves. Synthetic biology is an outstanding example of a technoscientific discourse replete with metaphors, including textual metaphors such as the "Morse code" of life, the "barcode" of life and the "book" of life...
May 14, 2018: Life Sciences, Society and Policy
https://www.readbyqxmd.com/read/29761257/critical-places-beyond-the-psychology-of-well-being-and-competitiveness
#20
Tatiana Chemi
The purpose of the present contribution is to look beyond the limits evident in dualistic discourses in educational practices. Torn between the promises of well-being or the hard facts of competitiveness, educational institutions at all levels of instruction might miss the point of a more holistic approach to learning and creativity. Looking beyond dichotomous discourses in educational practices is harder than ever, in a world where globalisation demands high standards of competitiveness and neoliberalism denies all but economic growth targets...
May 14, 2018: Integrative Psychological & Behavioral Science
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