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https://www.readbyqxmd.com/read/27922101/social-determinants-of-eyeblinks-in-adult-male-macaques
#1
Sébastien Ballesta, Clayton P Mosher, Jeno Szep, Kate D Fischl, Katalin M Gothard
Videos with rich social and emotional content elicit natural social behaviors in primates. Indeed, while watching videos of conspecifics, monkeys engage in eye contact, gaze follow, and reciprocate facial expressions. We hypothesized that the frequency and timing of eyeblinks also depends on the social signals contained in videos. We monitored the eyeblinks of four male adult macaques while they watched videos of conspecifics displaying facial expressions with direct or averted gaze. The instantaneous blink rate of all four animals decreased during videos...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27922006/structural-basis-of-myelin-associated-glycoprotein-adhesion-and-signalling
#2
Matti F Pronker, Suzanne Lemstra, Joost Snijder, Albert J R Heck, Dominique M E Thies-Weesie, R Jeroen Pasterkamp, Bert J C Janssen
Myelin-associated glycoprotein (MAG) is a myelin-expressed cell-adhesion and bi-directional signalling molecule. MAG maintains the myelin-axon spacing by interacting with specific neuronal glycolipids (gangliosides), inhibits axon regeneration and controls myelin formation. The mechanisms underlying MAG adhesion and signalling are unresolved. We present crystal structures of the MAG full ectodomain, which reveal an extended conformation of five Ig domains and a homodimeric arrangement involving membrane-proximal domains Ig4 and Ig5...
December 6, 2016: Nature Communications
https://www.readbyqxmd.com/read/27921636/counterintuitive-findings-from-a-qualitative-study-of-mental-health-in-english-women-s-prisons
#3
Laura S Caulfield
Purpose Large numbers of women in prison report significant emotional and mental health problems, and there is evidence to suggest that the prison environment may exacerbate the incidence and severity of these issues (Armour, 2012). However, there has been limited exploration of the extent to which women's mental health problems exist prior to incarceration, whether symptoms first occur in incarceration, and how incarceration affects this. The paper aims to discuss these issues. Design/methodology/approach In-depth interviews were conducted with 43 women incarcerated in three English prisons and a thematic analysis of the data was conducted...
December 19, 2016: International Journal of Prisoner Health
https://www.readbyqxmd.com/read/27921635/a-literature-based-intervention-for-women-prisoners-preliminary-findings
#4
Josie Billington, Eleanor Longden, Jude Robinson
Purpose The purpose of this paper is to investigate whether Shared Reading (SR), a specific literature-based intervention, is transposable to a prison context and whether mental health benefits identified in other custodial and non-custodial settings were reported by women prisoners. Design/methodology/approach In all, 35 participants were recruited within an all-female maximum security prison and attended one of two weekly reading groups. Qualitative data were collected through researcher observation of the reading groups; interviews and focus group discussions with participants and prison staff; interviews with the project worker leading the reading groups; and a review of records kept by the latter during group sessions...
December 19, 2016: International Journal of Prisoner Health
https://www.readbyqxmd.com/read/27921634/smoking-cessation-in-smoke-free-prisons-a-grounded-theory-study
#5
Ashleigh Djachenko, Winsome St John, Creina Mitchell
Purpose Prisoners are vulnerable to tobacco addiction and have a smoking prevalence significantly higher than that of the general community. The context of this study was the implementation of a "smoke-free prisons" policy, which imposed forced smoking cessation onto the Queensland, Australian prison population. The study asked the question: "What are the psychosocial processes in which male prisoners engage during smoking cessation in a smoke-free environment?" Design/methodology/approach Qualitative interviews were conducted with 15 prisoners in South-east Queensland smoke-free correctional centres...
December 19, 2016: International Journal of Prisoner Health
https://www.readbyqxmd.com/read/27921633/healthcare-resources-are-inadequate-to-address-the-burden-of-illness-among-hiv-infected-male-prisoners-in-malaysia
#6
Joseph Bick, Gabriel Culbert, Haider A Al-Darraji, Clayton Koh, Veena Pillai, Adeeba Kamarulzaman, Frederick Altice
Purpose Criminalization of drug use in Malaysia has concentrated people who inject drugs (PWID) and people living with HIV into prisons where health services are minimal and HIV-related mortality is high. Few studies have comprehensively assessed the complex health needs of this population. The paper aims to discuss these issues. Design/methodology/approach From October 2012 through March 2013, 221 sequentially selected HIV-infected male prisoners underwent a comprehensive health assessment that included a structured history, physical examination, and clinically indicated diagnostic studies...
December 19, 2016: International Journal of Prisoner Health
https://www.readbyqxmd.com/read/27921325/hiv-risk-perception-hiv-knowledge-and-sexual-risk-behaviors-among-transgender-women-in-south-florida
#7
Joseph P De Santis, Shayne D Hauglum, Diego A Deleon, Elias Provencio-Vasquez, Allan E Rodriguez
OBJECTIVES: Transgender women experience a variety of factors that may contribute to HIV risk. The purpose of this study was to explore links among HIV risk perception, knowledge, and sexual risk behaviors of transgender women. DESIGN AND SAMPLE: A descriptive, correlational study design was used. Fifty transgender women from the South Florida area were enrolled in the study. MEASURES: Transgender women completed a demographic questionnaire and standardized instruments measuring HIV risk perception, knowledge, and sexual risk behaviors...
December 5, 2016: Public Health Nursing
https://www.readbyqxmd.com/read/27921323/the-application-of-strand-invasion-phenomenon-directed-by-peptide-nucleic-acid-pna-and-single-stranded-dna-binding-protein-ssb-for-the-recognition-of-specific-sequences-of-human-endogenous-retroviral-herv-w-family
#8
Grzegorz Machnik, Łukasz Bułdak, Jarosław Ruczyński, Tomasz Gąsior, Małgorzata Huzarska, Dariusz Belowski, Magdalena Alenowicz, Piotr Mucha, Piotr Rekowski, Bogusław Okopień
The HERV-W family of human endogenous retroviruses represents a group of numerous sequences that show close similarity in genetic composition. It has been documented that some members of HERV-W-derived expression products are supposed to play significant role in humans' pathology, such as multiple sclerosis or schizophrenia. Other members of the family are necessary to orchestrate physiological processes (eg, ERVWE1 coding syncytin-1 that is engaged in syncytiotrophoblast formation). Therefore, an assay that would allow the recognition of particular form of HERV-W members is highly desirable...
December 6, 2016: Journal of Molecular Recognition: JMR
https://www.readbyqxmd.com/read/27921274/evaluating-determinants-of-rural-villagers-engagement-in-conservation-and-waste-management-behaviors-based-on-integrated-conceptual-framework-of-pro-environmental-behavior
#9
Piyapong Janmaimool, Chaweewan Denpaiboon
This study aims to evaluate determinants of villagers' engagement in pro-environmental behavior (PEB), including ecological conservation behavior (ECB) and waste management behavior (WMB). An integrated exploratory model representing the proposed relationship between villagers' engagement in ECB/WMB and their determinants was created based on the integration of the theory of planned behavior (TPB), the Stern's value belief norm (VBN) theory, environmental education and psychosocial characteristic perspectives...
December 2016: Life Sciences, Society and Policy
https://www.readbyqxmd.com/read/27921256/impact-of-bridging-income-generation-with-group-integrated-care-bigpic-on-hypertension-and-diabetes-in-rural-western-kenya
#10
Sonak D Pastakia, Simon M Manyara, Rajesh Vedanthan, Jemima H Kamano, Diana Menya, Benjamin Andama, Cleophas Chesoli, Jeremiah Laktabai
BACKGROUND: Rural settings in Sub-Saharan Africa (SSA) consistently report low participation in non-communicable disease (NCD) treatment programs and poor outcomes. OBJECTIVE: The objective of this study is to assess the impact of the implementation of a patient-centered rural NCD care delivery model called Bridging Income Generation through grouP Integrated Care (BIGPIC). DESIGN: The study prospectively tracked participation and health outcomes for participants in a screening event and compared linkage frequencies to a historical comparison group...
December 5, 2016: Journal of General Internal Medicine
https://www.readbyqxmd.com/read/27921216/neural-correlates-of-rumination-in-adolescents-with-remitted-major-depressive-disorder-and-healthy-controls
#11
Katie L Burkhouse, Rachel H Jacobs, Amy T Peters, Olu Ajilore, Edward R Watkins, Scott A Langenecker
The aim of the present study was to use fMRI to examine the neural correlates of engaging in rumination among a sample of remitted depressed adolescents, a population at high risk for future depressive relapse. A rumination induction task was used to assess differences in the patterns of neural activation during rumination versus a distraction condition among 26 adolescents in remission from major depressive disorder (rMDD) and in 15 healthy control adolescents. Self-report depression and rumination, as well as clinician-rated depression, were also assessed among all participants...
December 5, 2016: Cognitive, Affective & Behavioral Neuroscience
https://www.readbyqxmd.com/read/27920978/network-interactions-underlying-mirror-feedback-in-stroke-a-dynamic-causal-modeling-study
#12
Soha Saleh, Mathew Yarossi, Thushini Manuweera, Sergei Adamovich, Eugene Tunik
Mirror visual feedback (MVF) is potentially a powerful tool to facilitate recovery of disordered movement and stimulate activation of under-active brain areas due to stroke. The neural mechanisms underlying MVF have therefore been a focus of recent inquiry. Although it is known that sensorimotor areas can be activated via mirror feedback, the network interactions driving this effect remain unknown. The aim of the current study was to fill this gap by using dynamic causal modeling to test the interactions between regions in the frontal and parietal lobes that may be important for modulating the activation of the ipsilesional motor cortex during mirror visual feedback of unaffected hand movement in stroke patients...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/27920970/a-review-and-treatment-selection-model-for-individuals-with-developmental-disabilities-who-engage-in-inappropriate-sexual-behavior
#13
Tonya N Davis, Wendy Machalicek, Rachel Scalzo, Alicia Kobylecky, Vincent Campbell, Sarah Pinkelman, Jeffrey Michael Chan, Jeff Sigafoos
Some individuals with developmental disabilities develop inappropriate sexual behaviors such as public masturbation, disrobing, and touching others in an unwanted sexual manner. Such acts are problematic given the taboo nature of the behaviors and the potential for significant negative consequences, such as restricted community access, injury, and legal ramifications. Therefore, it is necessary to equip caregivers and practitioners with effective treatment options. The purpose of this paper is to review studies that have evaluated behavioral treatments to reduce inappropriate sexual behavior in persons with developmental disabilities...
December 2016: Behavior Analysis in Practice
https://www.readbyqxmd.com/read/27920932/solvent-inclusion-in-the-crystal-structure-of-bis-adamantan-1-yl-methanaminium-chloride-1-4-dioxane-hemisolvate-monohydrate-explained-using-the-computed-crystal-energy-landscape
#14
Sharmarke Mohamed
Repeated attempts to crystallize 1-adamantane-methyl-amine hydro-chloride as an anhydrate failed but the salt was successfully crystallized as a solvate (2C11H20N(+)·2Cl(-)·0.5C4H8O2·H2O), with water and 1,4-dioxane playing a structural role in the crystal and engaging in hydrogen-bonding inter-actions with the cation and anion. Computational crystal-structure prediction was used to rationalize the solvent-inclusion behaviour of this salt by computing the solvent-accessible voids in the predicted low-energy structures for the anhydrate: the global lattice-energy minimum structure, which has the same packing of the ions as the solvate, has solvent-accessible voids that account for 3...
September 1, 2016: Acta Crystallographica. Section E, Crystallographic Communications
https://www.readbyqxmd.com/read/27920621/toxins-toxicity-and-endotoxemia-a-historical-and-clinical-perspective-for-chiropractors
#15
REVIEW
David R Seaman
OBJECTIVE: The purpose of this commentary is to review the notion of toxicity in the context of chiropractic practice. DISCUSSION: The belief that body toxicity is the cause of disease has been promoted for thousands of years. Prior to the emergence of the chiropractic profession, the medical profession embraced the notion that the body becomes "toxic," requiring detoxification interventions or surgery. The legacy of body toxicity within the chiropractic approach to patient care began with Daniel David Palmer...
December 2016: Journal of Chiropractic Humanities
https://www.readbyqxmd.com/read/27920384/antibiotic-resistance-in-the-wild-an-eco-evolutionary-perspective
#16
REVIEW
Teppo Hiltunen, Marko Virta, Anna-Liisa Laine
The legacy of the use and misuse of antibiotics in recent decades has left us with a global public health crisis: antibiotic-resistant bacteria are on the rise, making it harder to treat infections. At the same time, evolution of antibiotic resistance is probably the best-documented case of contemporary evolution. To date, research on antibiotic resistance has largely ignored the complexity of interactions that bacteria engage in. However, in natural populations, bacteria interact with other species; for example, competition and grazing are import interactions influencing bacterial population dynamics...
January 19, 2017: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/27920346/how-transformational-leadership-influences-work-engagement-among-nurses-does-person-job-fit-matter
#17
Ibeawuchi K Enwereuzor, Leonard I Ugwu, Onyinyechi A Eze
The current study examines whether person-job fit moderates the relationship between transformational leadership and work engagement. Data were collected using cross-sectional design from 224 (15 male and 209 female) hospital nurses. Participants completed measures of transformational leadership, person-job fit, and work engagement. Moderated multiple regression results showed that transformational leadership had a significant positive predictive relationship with work engagement, and person-job fit had a significant positive predictive relationship with work engagement...
December 5, 2016: Western Journal of Nursing Research
https://www.readbyqxmd.com/read/27920340/-the-church-of-online-support-examining-the-use-of-blogs-among-family-caregivers-of-persons-with-dementia
#18
Joel G Anderson, Elizabeth Hundt, Morgan Dean, Jessica Keim-Malpass, Ruth Palan Lopez
Many individuals, including dementia caregivers, use blogs to share their experiences. These blogs contain rich narratives representing an untapped resource for understanding the psychosocial impact of caring for a person with dementia at the family level. The present study used blogs written by caregivers of persons with dementia to explore how these individuals leveraged this medium as part of the caregiving experience. Blogs written by self-identified informal caregivers of persons with dementia were identified using a systematic search method, and data were analyzed using a qualitative thematic analysis...
December 4, 2016: Journal of Family Nursing
https://www.readbyqxmd.com/read/27920239/the-regional-comprehensive-economic-partnership-intellectual-property-protection-and-access-to-medicines
#19
Belinda Townsend, Deborah Gleeson, Ruth Lopert
The inclusion of elevated standards of intellectual property (IP) protection in the recently negotiated Trans-Pacific Partnership (TPP) agreement has raised serious public health concerns regarding access to medicines. A lesser-known trade agreement under negotiation in the Asia-Pacific region is the Regional Comprehensive Economic Partnership (RCEP). Framed as an attempt to reassert ASEAN's position in response to the United States-led TPP, RCEP includes key players China and India as well as several low- and middle-income countries (LMICs)...
November 2016: Asia-Pacific Journal of Public Health
https://www.readbyqxmd.com/read/27920151/lin28-is-induced-in-primed-embryonic-stem-cells-and-regulates-let-7-independent-events
#20
Silvia Parisi, Fabiana Passaro, Luigi Russo, Anna Musto, Angelica Navarra, Simona Romano, Giuseppe Petrosino, Tommaso Russo
Lin28 RNA-binding proteins play important roles in pluripotent stem cells, but the regulation of their expression and the mechanisms underlying their functions are still not definitively understood. Here we address the above-mentioned issues in the first steps of mouse embryonic stem cell (ESC) differentiation. We observed that the expression of Lin28 genes is transiently induced soon after the exit of ESCs from the naive ground state and that this induction is due to the Hmga2-dependent engagement of Otx2 with enhancers present at both Lin28 gene loci...
December 5, 2016: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
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