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https://www.readbyqxmd.com/read/28813068/cultural-adaptation-of-the-short-self-regulation-questionnaire-suggestions-for-the-speech-area
#1
Anna Alice Almeida, Mara Behlau
Purpose: To present the translated and linguistic and culturally adapted version of the Short self-regulation Questionnaire (SSRQ) for the Brazilian Portuguese and to check its applicability to patients with dysphonia. Methods: The SSRQ is a tool used to evaluate the ability to self-regulate behavior; it has 31 items and generates three scores: total index of individual self-regulation capacity and partial scores for goal setting and impulse control. Each item should be scored by means of a Likert-type 5-point scale; the total score ranges from 29 to 145 points...
August 14, 2017: CoDAS
https://www.readbyqxmd.com/read/28813005/identification-and-functional-divergence-analysis-of-wox-gene-family-in-paper-mulberry
#2
Feng Tang, Naizhi Chen, Meiling Zhao, Yucheng Wang, Ruiping He, Xianjun Peng, Shihua Shen
The WOX (WUSCHEL-related homeobox) is a plant-specific transcription factor involved in plant development and stress response. However, few studies have been reported on the WOX gene in woody plants. In this study, 10 BpWOX genes were isolated from paper mulberry by RACE-PCR and categorized into three clades through phylogenetic analysis, ancient, intermediate and WUS clade. Among them, five members had the transcriptional activity detected by yeast one-hybrid and seven were uniquely localized to the nucleus through green fluorescent protein (GFP) observation...
August 16, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28812935/motivations-for-learning-of-family-medicine-residents-trained-in-competency-based-education
#3
Oksana Babenko, Olga Szafran, Sudha Koppula, Lillian Au
BACKGROUND AND OBJECTIVE: Family physicians regularly encounter clinical uncertainty and ambiguity and thus, are expected to engage in on-going learning to respond to changing needs of family practice. Using Achievement Goal Theory, the objective of this study was to examine motivations for learning of family medicine residents in a competency-based program. METHOD: This was a cross-sectional study, employing a survey methodology with family medicine residents at the mid-point of training at a Canadian university...
August 16, 2017: Education for Primary Care
https://www.readbyqxmd.com/read/28812927/a-community-health-advisor-program-to-reduce-cancer-screening-disparities-in-the-deep-south-and-appalachia-the-american-cancer-society-s-cha-collaborative
#4
Kara S Riehman, Marcie Fisher-Borne, Jeremy M Martinez, Morgan Daven, Letitia Thompson, Mona N Fouad, Edward E Partridge
INTRODUCTION: Cancer disparities continue to exist in the United States. Community health advisors (CHAs) can play a critical role in addressing cancer disparities. The American Cancer Society (ACS) implemented a 3-year pilot CHA program in the South based on an evidence-based program to increase breast cancer screening. STUDY DESIGN: Evaluation assessed the extent to which ACS successfully implemented the program. Quantitative data were tracked and reported by ACS staff, and qualitative data were collected through focus groups and interviews with volunteer participants...
September 2017: Health Promotion Practice
https://www.readbyqxmd.com/read/28812847/evidence-informed-deliberative-processes-for-universal-health-coverage-broadening-the-scope-comment-on-priority-setting-for-universal-health-coverage-we-need-evidence-informed-deliberative-processes-not-just-more-evidence-on-cost-effectiveness
#5
Unni Gopinathan, Trygve Ottersen
Universal health coverage (UHC) is high on the global health agenda, and priority setting is fundamental to the fair and efficient pursuit of this goal. In a recent editorial, Rob Baltussen and colleagues point to the need to go beyond evidence on cost-effectiveness and call for evidence-informed deliberative processes when setting priorities for UHC. Such processes are crucial at every step on the path to UHC, and hopefully we will see intensified efforts to develop and implement processes of this kind in the coming years...
November 27, 2016: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812845/a-qualitative-assessment-of-the-evidence-utilization-for-health-policy-making-on-the-basis-of-support-tools-in-a-developing-country
#6
Mohammad Hasan Imani-Nasab, Hesam Seyedin, Bahareh Yazdizadeh, Reza Majdzadeh
BACKGROUND: SUPPORT tools consist of 18 articles addressing the health policy-makers so that they can learn how to make evidence-informed health policies. These tools have been particularly recommended for developing countries. The present study tries to explain the process of evidence utilization for developing policy documents in the Iranian Ministry of Health and Medical Education (MoHME) and to compare the findings with those of SUPPORT tools. METHODS: A qualitative research was conducted, using the framework analysis approach...
January 8, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812842/governance-and-capacity-to-manage-resilience-of-health-systems-towards-a-new-conceptual-framework
#7
Karl Blanchet, Sara L Nam, Ben Ramalingam, Francisco Pozo-Martin
The term resilience has dominated the discourse among health systems researchers since 2014 and the onset of the Ebola outbreak in West Africa. There is wide consensus that the global community has to help build more resilient health systems. But do we really know what resilience means, and do we all have the same vision of resilience? The present paper presents a new conceptual framework on governance of resilience based on systems thinking and complexity theories. In this paper, we see resilience of a health system as its capacity to absorb, adapt and transform when exposed to a shock such as a pandemic, natural disaster or armed conflict and still retain the same control over its structure and functions...
April 4, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812823/an-assessment-of-national-maternal-and-child-health-policy-makers-knowledge-and-capacity-for-evidence-informed-policy-making-in-nigeria
#8
Chigozie Jesse Uneke, Issiaka Sombie, Namoudou Keita, Virgil Lokossou, Ermel Johnson, Pierre Ongolo-Zogo
BACKGROUND: There is increasing interest globally in the use of more rigorous processes to ensure that maternal, newborn, and child health (MNCH) care recommendations are informed by the best available research evidence use. The purpose of this study was to engage Nigerian MNCH policy-makers and other stakeholders to consider issues around research to policy and practice interface and to assess their existing knowledge and capacity on the use of research evidence for policy-making and practice...
October 8, 2016: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812821/-re-making-the-procrustean-bed-standardization-and-customization-as-competing-logics-in-healthcare
#9
EDITORIAL
Russell Mannion, Mark Exworthy
Recent years have witnessed a parallel and seemingly contradictory trend towards both the standardization and the customization of healthcare and medical treatment. Here, we explore what is meant by 'standardization' and 'customization' in healthcare settings and explore the implications of these changes for healthcare delivery. We frame the paradox of these divergent and opposing factors in terms of institutional logics - the socially constructed rules, practices and beliefs which perpetuate institutional behaviour...
March 28, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812792/a-case-for-open-network-health-systems-systems-as-networks-in-public-mental-health
#10
Michael Grant Rhodes, Marten W de Vries
Increases in incidents involving so-called confused persons have brought attention to the potential costs of recent changes to public mental health (PMH) services in the Netherlands. Decentralized under the (Community) Participation Act (2014), local governments must find resources to compensate for reduced central funding to such services or "innovate." But innovation, even when pressure for change is intense, is difficult. This perspective paper describes experience during and after an investigation into a particularly violent incident and murder...
January 8, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812775/polymorphic-light-eruption-and-il-1-family-members-any-difference-with-allergic-contact-dermatitis
#11
S Lembo, G Caiazzo, N Balato, G Monfrecola, V Patra, P Wolf, A Balato
Polymorphic light eruption (PLE) is described as a delayed-type hypersensitivity reaction (DTHR) toward a de novo light-induced antigen, yet to be identified. In effect, the inflammatory pathways of PLE and allergic contact dermatitis (ACD) share common patterns in terms of the mediators involved from the innate and adaptive immune system participating in the DTHR. As we have previously highlighted the role of interleukin (IL)-1 family members in ACD, we hypothesised that the same mediators could have similar functions in PLE...
August 16, 2017: Photochemical & Photobiological Sciences
https://www.readbyqxmd.com/read/28812774/self-adaptive-hydrogels-to-mineralization
#12
Tooba Shoaib, Ariel Carmichael, R E Corman, Yun Shen, Thanh H Nguyen, Randy H Ewoldt, Rosa M Espinosa-Marzal
Mineralized biological tissues, whose behavior can range from rigid to compliant, are an essential component of vertebrates and invertebrates. Little is known about how the behavior of mineralized yet compliant tissues can be tuned by the degree of mineralization. In this work, a synthesis route to tune the structure and mechanical response of agarose gels via ionic crosslinking and mineralization has been developed. A combination of experimental techniques demonstrates that crosslinking via cooperative hydrogen bonding in agarose gels is disturbed by calcium ions, but they promote ionic crosslinking that modifies the agarose network...
August 16, 2017: Soft Matter
https://www.readbyqxmd.com/read/28812739/frequency-dependent-female-genital-cutting-behaviour-confers-evolutionary-fitness-benefits
#13
Janet A Howard, Mhairi A Gibson
Female genital cutting (FGC) has immediate and long-term negative health consequences that are well-documented, and its elimination is a priority for policymakers. The persistence of this widespread practice also presents a puzzle for evolutionary anthropologists due to its potentially detrimental impact on survival and reproductive fitness. Using multilevel modelling on demographic health survey datasets from five West African countries, here we show that FGC behaviour is frequency-dependent; the probability that girls are cut varies in proportion to the FGC frequency found in their ethnic group...
February 6, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812736/the-evolution-and-population-diversity-of-human-specific-segmental-duplications
#14
Megan Y Dennis, Lana Harshman, Bradley J Nelson, Osnat Penn, Stuart Cantsilieris, John Huddleston, Francesca Antonacci, Kelsi Penewit, Laura Denman, Archana Raja, Carl Baker, Kenneth Mark, Maika Malig, Nicolette Janke, Claudia Espinoza, Holly A F Stessman, Xander Nuttle, Kendra Hoekzema, Tina A Lindsay-Graves, Richard K Wilson, Evan E Eichler
Segmental duplications contribute to human evolution, adaptation and genomic instability but are often poorly characterized. We investigate the evolution, genetic variation and coding potential of human-specific segmental duplications (HSDs). We identify 218 HSDs based on analysis of 322 deeply sequenced archaic and contemporary hominid genomes. We sequence 550 human and nonhuman primate genomic clones to reconstruct the evolution of the largest, most complex regions with protein-coding potential (N = 80 genes from 33 gene families)...
February 17, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812724/the-genomic-landscape-of-evolutionary-convergence-in-mammals-birds-and-reptiles
#15
Liron Levin, Dan Mishmar
Many lineage-defining (nodal) mutations possess high functionality. However, differentiating adaptive nodal mutations from those that are functionally compensated remains challenging. To address this challenge, we identified functional nodal mutations (fNMs) in ~3,400 nuclear DNA (nDNA) and 4 mitochondrial DNA (mtDNA) protein structures from 91 and 1,003 species, respectively, representing the entire mammalian, bird and reptile phylogeny. A screen for candidate compensatory mutations among co-occurring amino acid changes in close structural proximity revealed that such compensated fNMs encompass 37% and 27% of the mtDNA and nDNA datasets, respectively...
February 13, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812723/the-unconstrained-evolution-of-fast-and-efficient-antibiotic-resistant-bacterial-genomes
#16
Carlos Reding-Roman, Mark Hewlett, Sarah Duxbury, Fabio Gori, Ivana Gudelj, Robert Beardmore
Evolutionary trajectories are constrained by trade-offs when mutations that benefit one life history trait incur fitness costs in other traits. As resistance to tetracycline antibiotics by increased efflux can be associated with an increase in length of the Escherichia coli chromosome of 10% or more, we sought costs of resistance associated with doxycycline. However, it was difficult to identify any because the growth rate (r), carrying capacity (K) and drug efflux rate of E. coli increased during evolutionary experiments where the species was exposed to doxycycline...
January 30, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812720/antagonistic-pleiotropy-and-mutation-accumulation-influence-human-senescence-and-disease
#17
Juan Antonio Rodríguez, Urko M Marigorta, David A Hughes, Nino Spataro, Elena Bosch, Arcadi Navarro
Senescence has long been a public health challenge as well as a fascinating evolutionary problem. There is neither a universally accepted theory for its ultimate causes, nor a consensus about what may be its impact on human health. Here we test the predictions of two evolutionary explanations of senescence-mutation accumulation and antagonistic pleiotropy-which postulate that genetic variants with harmful effects in old ages can be tolerated, or even favoured, by natural selection at early ages. Using data from genome-wide association studies (GWAS), we study the effects of genetic variants associated with diseases appearing at different periods in life, when they are expected to have different impacts on fitness...
January 30, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812713/female-plasticity-tends-to-reduce-sexual-conflict
#18
David V McLeod, Troy Day
Sexual conflict is the divergence of evolutionary interests between the sexes. A neglected aspect of sexual conflict theory is that the conflict often occurs within the female's body, which can lead to a power asymmetry between the sexes. In particular, the female may often be able to respond flexibly to the actions of the male, and so exhibits plasticity. Here, we consider the implications of female plasticity, and find that it tends to result in lower levels of sexual conflict. We then relate our results to a comparison of pre- versus post-copulatory sexual conflict, and we also show that this asymmetry between males and females reduces the likelihood of runaway selection, preventing co-evolutionary arms races...
February 13, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812709/adaptation-to-deep-sea-chemosynthetic-environments-as-revealed-by-mussel-genomes
#19
Jin Sun, Yu Zhang, Ting Xu, Yang Zhang, Huawei Mu, Yanjie Zhang, Yi Lan, Christopher J Fields, Jerome Ho Lam Hui, Weipeng Zhang, Runsheng Li, Wenyan Nong, Fiona Ka Man Cheung, Jian-Wen Qiu, Pei-Yuan Qian
Hydrothermal vents and methane seeps are extreme deep-sea ecosystems that support dense populations of specialized macro-benthos such as mussels. But the lack of genome information hinders the understanding of the adaptation of these animals to such inhospitable environments. Here we report the genomes of a deep-sea vent/seep mussel (Bathymodiolus platifrons) and a shallow-water mussel (Modiolus philippinarum). Phylogenetic analysis shows that these mussel species diverged approximately 110.4 million years ago...
April 3, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812690/young-inversion-with-multiple-linked-qtls-under-selection-in-a-hybrid-zone
#20
Cheng-Ruei Lee, Baosheng Wang, Julius P Mojica, Terezie Mandáková, Kasavajhala V S K Prasad, Jose Luis Goicoechea, Nadeesha Perera, Uffe Hellsten, Hope N Hundley, Jenifer Johnson, Jane Grimwood, Kerrie Barry, Stephen Fairclough, Jerry W Jenkins, Yeisoo Yu, Dave Kudrna, Jianwei Zhang, Jayson Talag, Wolfgang Golser, Kathryn Ghattas, M Eric Schranz, Rod Wing, Martin A Lysak, Jeremy Schmutz, Daniel S Rokhsar, Thomas Mitchell-Olds
Fixed chromosomal inversions can reduce gene flow and promote speciation in two ways: by suppressing recombination and by carrying locally favoured alleles at multiple loci. However, it is unknown whether favoured mutations slowly accumulate on older inversions or if young inversions spread because they capture pre-existing adaptive quantitative trait loci (QTLs). By genetic mapping, chromosome painting and genome sequencing, we have identified a major inversion controlling ecologically important traits in Boechera stricta...
April 3, 2017: Nature ecology & evolution
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