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https://www.readbyqxmd.com/read/28108642/the-potential-role-for-smartphones-among-older-adults-with-chronic-noncancer-pain-a-qualitative-study
#1
Joshua E Richardson, Jennifer I Lee, Anita Nirenberg, M Carrington Reid
: OBJECTIVE : To determine the role that smartphones may play in supporting older adults with chronic noncancer pain (CNCP) in order to improve pain management in this expanding population. DESIGN:  Qualitative study. SETTING:  One academically affiliated primary care practice serving older adults with CNCP in New York City. SUBJECTS : Thirteen older adults (age 65-85 years) with CNCP on chronic opioid therapy, that is, continuous use of opioids for at least six months...
January 20, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28108242/evaluation-of-the-antimicrobial-activity-of-the-mastoparan-polybia-mpii-isolated-from-venom-of-the-social-wasp-pseudopolybia-vespiceps-testacea-vespidae-hymenoptera
#2
Juliana C Silva, Lázaro M Neto, Rogério C Neves, Jaqueline C Gonçalves, Monalisa M Trentini, Ricardo Mucury-Filho, Karina S Smidt, Isabel C Fensterseifer, Osmar N Silva, Lilian D Lima, Patricia B Clissa, Nathália Vilela, Fernanda Guilhelmelli, Luciano P Silva, Marisa Rangel, André Kipnis, Ildinete Silva-Pereira, Octavio L Franco, Ana P Junqueira-Kipnis, Anamelia L Bocca, Márcia R Mortari
Mastoparans, a class of peptides found in wasp venom, have significant effects following a sting as well as useful applications in clinical practice. Among these is their potential use in the control of micro-organisms that cause infectious diseases with a significant impact on society. Thus, the present study describes the isolation and identification of a mastoparan peptide from the venom of the social wasp Pseudopolybia vespiceps and evaluated its antimicrobial profile against bacteria (Staphylococcus aureus and Mycobacterium abscessus subsp...
January 9, 2017: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/28105523/a-mindful-self-compassion-videoconference-intervention-for-nationally-recruited-posttreatment-young-adult-cancer-survivors-feasibility-acceptability-and-psychosocial-outcomes
#3
Rebecca A Campo, Karen Bluth, Sheila J Santacroce, Sarah Knapik, Julia Tan, Stuart Gold, Kamaira Philips, Susan Gaylord, Gary N Asher
PURPOSE: Young adult (YA) cancer survivors report substantial distress, social isolation, and body image concerns that can impede successful reintegration into life years after treatment completion. Mindful Self-Compassion (MSC) interventions focus on developing mindfulness and self-compassion for managing distress, hardships, and perceived personal inadequacies. An MSC intervention would be beneficial in supporting YA survivors' management of psychosocial challenges that arise in survivorship; however, a telehealth intervention modality is essential for reaching this geographically dispersed population...
January 19, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28104599/telephone-follow-up-calls-for-older-patients-after-hospital-discharge
#4
Ebony Lewis, Sarah Samperi, Christopher Boyd-Skinner
Population ageing poses many challenges. Recurrent readmission to hospital by frail older people places a strain on health systems and the individual. Registered nurses with experience in emergency department, ICU and aged care conducted telephone follow-up calls to patients or bereaved family members after an acute hospital admission. During follow-up calls, many patients reported feelings of loneliness and social isolation post-discharge. It was also found that patients may not be aware of support services available in the community...
January 18, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28104541/does-the-biopsychosocial-spiritual-model-of-addiction-apply-in-an-islamic-context-a-qualitative-study-of-jordanian-addicts-in-treatment
#5
Hamad Al Ghaferi, Christine Bond, Catriona Matheson
BACKGROUND: There is a dearth of research in the published literature on substance use and addiction in the Middle East and Islamic countries. This study was the first to explore whether the biopsychosocial-spiritual model of addiction was relevant to an addicted treatment population in Jordan, an Islamic country. METHODS: A qualitative study design using semi-structured, face-to-face interviews were conducted with a sample of 25 males in addiction treatment. The sample was drawn from a cohort of in-patients at a treatment centre in Amman, Jordan who had already participated in a quantitative survey...
November 23, 2016: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28103810/prioritizing-problems-in-and-solutions-to-homecare-safety-of-people-with-dementia-supporting-carers-streamlining-care
#6
Lorainne Tudor Car, Mona El-Khatib, Robert Perneczky, Nikolaos Papachristou, Rifat Atun, Igor Rudan, Josip Car, Charles Vincent, Azeem Majeed
BACKGROUND: Dementia care is predominantly provided by carers in home settings. We aimed to identify the priorities for homecare safety of people with dementia according to dementia health and social care professionals using a novel priority-setting method. METHODS: The project steering group determined the scope, the context and the criteria for prioritization. We then invited 185 North-West London clinicians via an open-ended questionnaire to identify three main problems and solutions relating to homecare safety of people with dementia...
January 19, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28102267/a-theoretical-foundation-for-multi-scale-regular-vegetation-patterns
#7
Corina E Tarnita, Juan A Bonachela, Efrat Sheffer, Jennifer A Guyton, Tyler C Coverdale, Ryan A Long, Robert M Pringle
Self-organized regular vegetation patterns are widespread and thought to mediate ecosystem functions such as productivity and robustness, but the mechanisms underlying their origin and maintenance remain disputed. Particularly controversial are landscapes of overdispersed (evenly spaced) elements, such as North American Mima mounds, Brazilian murundus, South African heuweltjies, and, famously, Namibian fairy circles. Two competing hypotheses are currently debated. On the one hand, models of scale-dependent feedbacks, whereby plants facilitate neighbours while competing with distant individuals, can reproduce various regular patterns identified in satellite imagery...
January 18, 2017: Nature
https://www.readbyqxmd.com/read/28101730/concepts-for-studying-urban-environmental-justice
#8
REVIEW
Jason Corburn
PURPOSE OF REVIEW: This paper offers research frameworks for understanding and acting to address urban environmental justice. Urban neighborhoods tend to concentrate and colocate vulnerable people and toxic environments. Cities are also where the poor and people of color tend to be disproportionately exposed to environmental hazards, such as air pollution, lead in paint and water, and polluting industries. RECENT FINDINGS: Researchers and government agencies are increasingly recognizing the need to document cumulative exposures that the urban poor and people of color experience in addition to environmental hazards...
January 18, 2017: Current Environmental Health Reports
https://www.readbyqxmd.com/read/28100748/independent-neural-computation-of-value-from-other-people-s-confidence
#9
Daniel Campbell-Meiklejohn, Arndis Simonsen, Chris D Frith, Nathaniel D Daw
: Expectation of reward can be shaped by the observation of actions and expressions of other people in one's environment. A person's apparent confidence in the likely reward of an action, for instance, makes qualities of their evidence, not observed directly, socially accessible. This strategy is computationally distinguished from associative learning methods that rely on direct observation, by its use of inference from indirect evidence. In twenty-three healthy human subjects, we isolated effects of first-hand experience, other people's choices, and the mediating effect of their confidence, on decision-making and neural correlates of value within ventromedial prefrontal cortex (vmPFC)...
January 18, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28100070/exploring-relationships-among-social-integration-social-isolation-self-rated-health-and-demographics-among-latino-day-laborers
#10
Kenneth C Steel, Maria Eugenia Fernandez-Esquer, John S Atkinson, Wendell C Taylor
OBJECTIVES: Research indicates social integration and social isolation are related to health, and Latino day laborers (LDLs) tend to be socially isolated and, thus, at high risk for adverse health consequences. relationships among social isolation, social integration, self-rated health (SRH), and demographics were examined in a sample of LDLs to contribute to the literature on social networks and health in this and other migrant populations. DESIGN: We analyzed data from 324 LDLs who participated in Proyecto SHILOS (Salud del Hombre Inmigrante Latino), a Houston-based survey of Latino immigrant men's health...
January 19, 2017: Ethnicity & Health
https://www.readbyqxmd.com/read/28100010/fine-scale-genetic-structure-analyses-reveal-dispersal-patterns-in-a-critically-endangered-primate-trachypithecus-leucocephalus
#11
Weiran Wang, Meng Yao
Dispersal is a critically important life history trait of social organisms that has a major impact on the population genetic structure and social relationships within groups. Primates exhibit highly diversified dispersal and philopatry patterns, but knowledge of these patterns is difficult to obtain and usually limited to observations of a small number of focal social groups or individuals. Here, we investigated the dispersal pattern of a critically endangered colobine monkey, the white-headed langur (Trachypithecus leucocephalus), using molecular approaches, and sex-specific population genetic structure analyses at fine geographical scales...
January 18, 2017: American Journal of Primatology
https://www.readbyqxmd.com/read/28099825/transmission-of-extensively-drug-resistant-tuberculosis-in-south-africa
#12
N Sarita Shah, Sara C Auld, James C M Brust, Barun Mathema, Nazir Ismail, Pravi Moodley, Koleka Mlisana, Salim Allana, Angela Campbell, Thuli Mthiyane, Natashia Morris, Primrose Mpangase, Hermina van der Meulen, Shaheed V Omar, Tyler S Brown, Apurva Narechania, Elena Shaskina, Thandi Kapwata, Barry Kreiswirth, Neel R Gandhi
Background Drug-resistant tuberculosis threatens recent gains in the treatment of tuberculosis and human immunodeficiency virus (HIV) infection worldwide. A widespread epidemic of extensively drug-resistant (XDR) tuberculosis is occurring in South Africa, where cases have increased substantially since 2002. The factors driving this rapid increase have not been fully elucidated, but such knowledge is needed to guide public health interventions. Methods We conducted a prospective study involving 404 participants in KwaZulu-Natal Province, South Africa, with a diagnosis of XDR tuberculosis between 2011 and 2014...
19, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28099496/plasticity-of-daily-behavioral-rhythms-in-foragers-and-nurses-of-the-ant-camponotus-rufipes-influence-of-social-context-and-feeding-times
#13
Stephanie Mildner, Flavio Roces
Daily activities within an ant colony need precise temporal organization, and an endogenous clock appears to be essential for such timing processes. A clock drives locomotor rhythms in isolated workers in a number of ant species, but its involvement in activities displayed in the social context is unknown. We compared locomotor rhythms in isolated individuals and behavioral rhythms in the social context of workers of the ant Camponotus rufipes. Both forager and nurse workers exhibited circadian rhythms in locomotor activity under constant conditions, indicating the involvement of an endogenous clock...
2017: PloS One
https://www.readbyqxmd.com/read/28097413/when-surgical-resources-are-severely-constrained-who-receives-care-determinants-of-access-to-orthopaedic-trauma-surgery-in-uganda
#14
Trina Stephens, Alexander Mezei, Nathan N O'Hara, Jeffrey Potter, Rodney Mugarura, Piotr A Blachut, Peter J O'Brien, Tito Beyeza, Gerard P Slobogean
BACKGROUND: In low- and middle-income countries, the volume of traumatic injuries requiring orthopaedic intervention routinely exceeds the capacity of available surgical resources. The objective of this study was to identify predictors of surgical care for lower extremity fracture patients at a high-demand, resource-limited public hospital in Uganda. METHODS: Skeletally mature patients admitted with the intention of definitive surgical treatment of an isolated tibia or femur fractures to the national referral hospital in Uganda were recruited to participate in this study...
January 17, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28096484/evolutionary-dynamics-of-pandemic-methicillin-sensitive-staphylococcus-aureus-st398-and-its-international-spread-via-routes-of-human-migration
#15
Anne-Catrin Uhlemann, Paul R McAdam, Sean B Sullivan, Justin R Knox, Hossein Khiabanian, Raul Rabadan, Peter R Davies, J Ross Fitzgerald, Franklin D Lowy
: Methicillin-susceptible Staphylococcus aureus (MSSA) accounts for the majority of S. aureus infections globally, and yet surprisingly little is known about its clonal evolution. We applied comparative whole-genome sequencing (WGS) analyses to epidemiologically and geographically diverse ST398-MSSA, a pandemic lineage affecting both humans and livestock. Bayesian phylogenetic analysis predicted divergence of human-associated ST398-MSSA ~40 years ago. Isolates from Midwestern pigs and veterinarians differed substantially from those in New York City (NYC)...
January 17, 2017: MBio
https://www.readbyqxmd.com/read/28095617/probing-forebrain-to-hindbrain-circuit-functions-in-xenopus
#16
REVIEW
Darcy B Kelley, Taffeta M Elliott, Ben J Evans, Ian C Hall, Elizabeth C Leininger, Heather J Rhodes, Ayako Yamaguchi, Erik Zornik
The vertebrate hindbrain includes neural circuits that govern essential functions including breathing, blood pressure and heart rate. Hindbrain circuits also participate in generating rhythmic motor patterns for vocalization. In most tetrapods, sound production is powered by expiration and the circuitry underlying vocalization and respiration must be linked. Perception and arousal are also linked; acoustic features of social communication sounds - e.g. a baby's cry - can drive autonomic responses. The close links between autonomic functions that are essential for life and vocal expression have been a major in vivo experimental challenge...
January 17, 2017: Genesis: the Journal of Genetics and Development
https://www.readbyqxmd.com/read/28095604/vocal-repertoire-of-free-ranging-black-howler-monkeys-alouatta-pigra-call-types-contexts-and-sex-related-contributions
#17
Margarita Briseño-Jaramillo, Véronique Biquand, Alejandro Estrada, Alban Lemasson
Alouatta species utter the most powerful primate vocalizations in the Neotropics and are well-known for their loud and long-lasting male howling bouts. However, the diversity of acoustic structures used in these howling bouts, as well as in non-howling contexts, and the relative contribution of the different group members to the entire vocal repertoire, needed to be explored further. This report provides the first detailed description of the vocal repertoire of black howler monkeys (Alouatta pigra), focusing on acoustic structures and contexts of emission of both loud and soft calls as well as on the contribution rate of males and females to the different call types...
January 17, 2017: American Journal of Primatology
https://www.readbyqxmd.com/read/28093843/the-discovery-of-the-virulence-gene-toxa-in-the-wheat-and-barley-pathogen-bipolaris-sorokiniana
#18
Megan C Mcdonald, Dag Ahren, Steven Simpfendorfer, Andrew Milgate, Peter S Solomon
Bipolaris sorokiniana is the causal agent of multiple diseases on wheat and barley and is the primary constraint to cereal production throughout South Asia. Despite its significance, the molecular basis of disease is poorly understood. To address this, the genomes of three Australian isolates of B. sorokiniana were sequenced and screened for known pathogenicity genes. Sequence analysis revealed that the isolate BRIP10943 harboured the ToxA gene which was previously associated with disease in the wheat pathogens Parastagonospora nodorum and Pyrenophora tritici-repentis...
January 17, 2017: Molecular Plant Pathology
https://www.readbyqxmd.com/read/28092838/development-and-validation-of-the-stigma-scale-for-epilepsy-in-turkey
#19
Sevim Baybaş, Zerrin Yıldırım, Harika Ertem Özhan, Ayten Dirican, Ahmet Dirican
OBJECTIVE: Epilepsy is a chronic disease with an increased risk of stigma. The aim of this study was to investigate the efficacy of a scale developed by the authors to determine the level of stigma in Turkish patients with epilepsy and their relatives. METHODS: In this pilot study, two scales were developed, one consisting of 32 questions for the patients and one of 20 questions for the patients' relatives. Initially, a total of 30 patients with epilepsy and 30 relatives of the patients were included...
January 13, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28092020/early-life-social-isolation-induced-depressive-like-behavior-in-rats-results-in-microglial-activation-and-neuronal-histone-methylation-that-are-mitigated-by-minocycline
#20
Hong-Tao Wang, Fu-Lian Huang, Zhao-Lan Hu, Wen-Juan Zhang, Xiao-Qing Qiao, Yan-Qing Huang, Ru-Ping Dai, Fang Li, Chang-Qi Li
Early-life stress is a potent risk factor for development of psychiatric conditions such as depression. The underlying mechanisms remain poorly understood. Here, we used the early-life social isolation (ESI) model of early-life stress in rats to characterize development of depressive-like behavior, the role of microglia, levels of histone methylation, as well as expression of glutamate receptor subunits in the hippocampus. We found that depressive-like behavior was induced after ESI as determined by sucrose preference and forced swimming tests...
January 16, 2017: Neurotoxicity Research
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