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https://www.readbyqxmd.com/read/28335562/virus-bacteria-interactions-an-emerging-topic-in-human-infection
#1
REVIEW
Erin A Almand, Matthew D Moore, Lee-Ann Jaykus
Bacteria and viruses often occupy the same niches, however, interest in their potential collaboration in promoting wellness or disease states has only recently gained traction. While the interaction of some bacteria and viruses is well characterized (e.g., influenza virus), researchers are typically more interested in the location of the infection than the manner of cooperation. There are two overarching types of bacterial-virus disease causing interactions: direct interactions that in some way aid the viruses, and indirect interactions aiding bacteria...
March 21, 2017: Viruses
https://www.readbyqxmd.com/read/28335555/activity-recognition-and-semantic-description-for-indoor-mobile-localization
#2
Sheng Guo, Hanjiang Xiong, Xianwei Zheng, Yan Zhou
As a result of the rapid development of smartphone-based indoor localization technology, location-based services in indoor spaces have become a topic of interest. However, to date, the rich data resulting from indoor localization and navigation applications have not been fully exploited, which is significant for trajectory correction and advanced indoor map information extraction. In this paper, an integrated location acquisition method utilizing activity recognition and semantic information extraction is proposed for indoor mobile localization...
March 21, 2017: Sensors
https://www.readbyqxmd.com/read/28335498/on-the-prediction-of-flickr-image-popularity-by-analyzing-heterogeneous-social-sensory-data
#3
Samah Aloufi, Shiai Zhu, Abdulmotaleb El Saddik
The increase in the popularity of social media has shattered the gap between the physical and virtual worlds. The content generated by people or social sensors on social media provides information about users and their living surroundings, which allows us to access a user's preferences, opinions, and interactions. This provides an opportunity for us to understand human behavior and enhance the services provided for both the real and virtual worlds. In this paper, we will focus on the popularity prediction of social images on Flickr, a popular social photo-sharing site, and promote the research on utilizing social sensory data in the context of assisting people to improve their life on the Web...
March 19, 2017: Sensors
https://www.readbyqxmd.com/read/28335237/dna-sequencing-by-hexagonal-boron-nitride-nanopore-a-computational-study
#4
Liuyang Zhang, Xianqiao Wang
The single molecule detection associated with DNA sequencing has motivated intensive efforts to identify single DNA bases. However, little research has been reported utilizing single-layer hexagonal boron nitride (hBN) for DNA sequencing. Here we employ molecular dynamics simulations to explore pathways for single-strand DNA (ssDNA) sequencing by nanopore on the hBN sheet. We first investigate the adhesive strength between nucleobases and the hBN sheet, which provides the foundation for the hBN-base interaction and nanopore sequencing mechanism...
June 6, 2016: Nanomaterials
https://www.readbyqxmd.com/read/28335091/assessment-of-genetic-diversity-and-phylogenetic-relationships-of-korean-native-chicken-breeds-using-microsatellite-markers
#5
Joo Hee Seo, Jun-Heon Lee, Hong Sik Kong
In this study, the genetic diversity and phylogenetic relationships of 445 Korean native chickens from five different breeds(Korean Native Chicken (NC), Leghorn (LH), Cornish (CS), Rhode Island Red (RIR), and Hanhyup(HH) commercial line) were studied by performing genotyping using 20 microsatellite (MS) markers. Among the 20 MS markers selected for the genotyping, the number of alleles ranged from 5 (ADL0268) to 20 (MCW0127). The observed heterozygosity (Hobs) ranged from 0.349 (GCT0016) to 0.683 (MCW0145)...
March 21, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28334962/exposure-to-fictional-medical-television-and-health-a-systematic-review
#6
Beth L Hoffman, Ariel Shensa, Charles Wessel, Robert Hoffman, Brian A Primack
Fictional medical television programs have long been a staple of television programming, and they remain popular today. We aimed to examine published literature assessing the influence of medical television programs on health outcomes. We conducted systematic literature searches in PubMed, PsychINFO and CINAHL. Selected studies had to be scholarly research, to involve exposure to fictionalized medical television programming, and to assess associations between exposures and outcomes. Of 3541 unique studies identified, nineteen met selection criteria...
March 14, 2017: Health Education Research
https://www.readbyqxmd.com/read/28334905/health-in-all-policies-utilization-by-municipal-governments-scoping-review
#7
Cheryl E Van Vliet-Brown, Sana Shahram, Nelly D Oelke
The aim of this scoping review was to examine the utilization of a Health in All Policies (HiAP) approach in municipal government settings. Specific objectives included: to review peer reviewed and grey literature, to identify common themes from the literature, and to highlight gaps in the evidence base for HiAP. An iterative scoping review method was used. Documents were identified through searches of academic databases, reference lists and journal indices, and the World Wide Web. Included documents focused on HiAP in the local or municipal government context, published in English, between 2006 and 2015...
March 14, 2017: Health Promotion International
https://www.readbyqxmd.com/read/28334856/evaluating-the-effects-of-organizational-and-educational-interventions-on-adherence-to-clinical-practice-guidelines-in-a-low-resource-primary-care-setting-in-kenya
#8
Joseph R Egger, Kayla Stankevitz, Robert Korom, Philip Angwenyi, Brittney Sullivan, Jun Wang, Sonia Hatfield, Emma Smith, Karishma Popli, Jessica Gross
Background: Mid-level care providers serve as the backbone of primary care in many parts of sub-Saharan Africa. Despite this, research suggests that the quality and consistency of this care is uneven. This study assessed the degree to which a set of four simple, low-cost interventions could improve adherence to a set of clinical quality measures (CQMs) associated with four common health conditions seen in a resource-constrained primary care setting. Methods: A quasi-experimental, longitudinal study was carried out in three primary care clinics in Nairobi, Kenya from August 2014 to January, 2015...
March 15, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28334805/hair-testing-for-drugs-of-abuse-and-new-psychoactive-substances-in-a-high-risk-population
#9
Alberto Salomone, Joseph J Palamar, Enrico Gerace, Daniele Di Corcia, Marco Vincenti
Hundreds of new psychoactive substances (NPS) have emerged in the drug market over the last decade. Few drug surveys in the USA, however, ask about use of NPS, so prevalence and correlates of use are largely unknown. A large portion of NPS use is unintentional or unknown as NPS are common adulterants in drugs like ecstasy/Molly, and most NPS are rapidly eliminated from the body, limiting efficacy of urine, blood and saliva testing. We utilized a novel method of examining prevalence of NPS use in a high-risk population utilizing hair-testing...
March 4, 2017: Journal of Analytical Toxicology
https://www.readbyqxmd.com/read/28334786/lessons-learned-from-community-based-participatory-research-establishing-a-partnership-to-support-lesbian-gay-bisexual-and-transgender-ageing-in-place
#10
Leslie A Wright, Diane K King, Jessica H Retrum, Kenneth Helander, Shari Wilkins, Jennifer M Boggs, Jennifer Dickman Portz, Kathryn Nearing, Wendolyn S Gozansky
Background.: Due to a history of oppression and lack of culturally competent services, lesbian, gay, bisexual and transgender (LGBT) seniors experience barriers to accessing social services. Tailoring an evidence-based ageing in place intervention to address the unique needs of LGBT seniors may decrease the isolation often faced by this population. Objective.: To describe practices used in the formation of a community-based participatory research (CBPR), partnership involving social workers, health services providers, researchers and community members who engaged to establish a LGBT ageing in place model called Seniors Using Supports To Age In Neighborhoods (SUSTAIN)...
February 21, 2017: Family Practice
https://www.readbyqxmd.com/read/28334775/early-assessment-of-the-10-step-patient-engagement-framework-for-patient-centred-outcomes-research-studies-the-first-three-steps
#11
Yewande Sofolahan-Oladeinde, Robin P Newhouse, Danielle C Lavallee, Jennifer C Huang, C Daniel Mullins
Background.: A key principle of patient-centred outcomes research (PCOR) is the engagement of patients and other stakeholders in the research process, but the evidence is still emerging on the impact patient engagement has on the research process. A 10-step framework has been developed to provide methodological guidance for patient engagement throughout the research process. However, the utility of the framework for patient engagement has not been tested in actual research studies. Objective...
February 23, 2017: Family Practice
https://www.readbyqxmd.com/read/28334631/internalizing-and-externalizing-disorders-in-childhood-and-adolescence-a-latent-transition-analysis-using-alspac-data
#12
Eoin McElroy, Mark Shevlin, Jamie Murphy
BACKGROUND: Research examining the association between internalizing and externalizing dimensions of psychopathology has relied heavily on variable-centered analytical techniques. Person-centered methodologies complement the variable-centered approach, and may help explain the medium-to-large correlations that exist between higher order dimensions of psychopathology. What little person-centered research exists has been cross-sectional and utilized adult samples. The present study sought to take a person-centered approach to the modeling of psychiatric comorbidity during a key developmental phase; middle childhood through adolescence...
March 12, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28334561/determining-current-insulin-pen-use-practices-and-errors-in-the-inpatient-setting
#13
Katelyn E Brown, John B Hertig
BACKGROUND: The use of insulin pens in the inpatient setting has continued to be a controversial decision. Insulin pens provide several advantages, but given significant reports of medication errors, several organizations have issued alerts to caution users about safety concerns. A survey was conducted to assess the prevalence of insulin pen use and current utilization trends in the inpatient setting. METHODS: The 31-question guided-logic survey was developed based on review of primary literature regarding insulin pen utilization and evaluated by a panel of medication safety experts from a variety of health care settings...
December 2016: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28334505/effectiveness-of-an-evidence-based-practice-nurse-mentor-training-program
#14
LeeAnna Spiva, Patricia L Hart, Sara Patrick, Jessica Waggoner, Charon Jackson, Jamie L Threatt
BACKGROUND: Multiple reasons are cited for why nurses do not incorporate evidence into clinical practice, including lack of knowledge and skills, training, time, and organizational support. AIMS: To investigate the effectiveness of a mentor training program on mentors' perceptions of knowledge, attitude, skill, and confidence levels, and organizational readiness related to evidence-based practice (EBP) and research utilization; and to investigate the effectiveness of creating a formalized structure to enculturate EBP in order to prepare nurses to incorporate EBP into clinical practice on nurses' perceptions of knowledge, attitude, skill levels, barriers, nursing leadership, and organizational support related to EBP and research utilization...
March 23, 2017: Worldviews on Evidence-based Nursing
https://www.readbyqxmd.com/read/28334264/spatial-patterns-and-sequential-sampling-plans-for-predators-of-aphis-glycines-hemiptera-aphididae-in-minnesota-soybean
#15
Anh K Tran, Robert L Koch
The soybean aphid, Aphis glycines Matsumura, is an economically important soybean pest. Many studies have demonstrated that predatory insects are important in suppressing A. glycines population growth. However, to improve the utilization of predators in A. glycines management, sampling plans need to be developed and validated for predators. Aphid predators were sampled in soybean fields near Rosemount, Minnesota, from 2006-2007 and 2013-2015 with sample sizes of 20-80 plants. Sampling plans were developed for Orius insidiosus (Say), Harmonia axyridis (Pallas), and all aphidophagous Coccinellidae species combined...
March 15, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28334260/implicating-abc-transporters-in-insecticide-resistance-research-strategies-and-a-decision-framework
#16
Ryan C Gott, Grace R Kunkel, Emily S Zobel, Brian R Lovett, David J Hawthorne
Pest insects damage crops, transmit diseases, and are household nuisances. Historically, they have been controlled with insecticides, but overuse often leads to resistance to one or more of these chemicals. Insects gain resistance to insecticides through behavioral, metabolic, genetic, and physical mechanisms. One frequently overlooked strategy is through the use of ATP-binding cassette (ABC) transporters. ABC transporters, present in all domains of life, perform natural excretory functions, thus the exploitation of these transporters to excrete insecticides and contribute to resistance is highly plausible...
February 28, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334134/a-compilation-of-web-based-research-tools-for-mirna-analysis
#17
Vaibhav Shukla, Vinay Koshy Varghese, Shama Prasada Kabekkodu, Sandeep Mallya, Kapaettu Satyamoorthy
Since the discovery of microRNAs (miRNAs), a class of noncoding RNAs that regulate the gene expression posttranscriptionally in sequence-specific manner, there has been a release of number of tools useful for both basic and advanced applications. This is because of the significance of miRNAs in many pathophysiological conditions including cancer. Numerous bioinformatics tools that have been developed for miRNA analysis have their utility for detection, expression, function, target prediction and many other related features...
February 25, 2017: Briefings in Functional Genomics
https://www.readbyqxmd.com/read/28334094/funnel-gsea-functional-elastic-net-regression-in-time-course-gene-set-enrichment-analysis
#18
Yun Zhang, David J Topham, Juilee Thakar, Xing Qiu
Motivation: Gene set enrichment analyses (GSEAs) are widely used in genomic research to identify underlying biological mechanisms (defined by the gene sets), such as Gene Ontology terms and molecular pathways. There are two caveats in the currently available methods: (i) they are typically designed for group comparisons or regression analyses, which do not utilize temporal information efficiently in time-series of transcriptomics measurements; and (ii) genes overlapping in multiple molecular pathways are considered multiple times in hypothesis testing...
February 21, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28333795/diagnostic-tests-for-evaluation-of-stillbirth-results-from-the-stillbirth-collaborative-research-network
#19
Jessica M Page, Lauren Christiansen-Lindquist, Vanessa Thorsten, Corette B Parker, Uma M Reddy, Donald J Dudley, George R Saade, Donald Coustan, Carol J Rowland Hogue, Deborah Conway, Radek Bukowski, Halit Pinar, Cara C Heuser, Karen J Gibbins, Robert L Goldenberg, Robert M Silver
OBJECTIVE: To estimate the usefulness of each diagnostic test in the work-up for potential causes of stillbirth. METHODS: A secondary analysis of 512 stillbirths enrolled in the Stillbirth Collaborative Research Network from 2006 to 2008 was performed. The Stillbirth Collaborative Research Network was a multisite, geographically, racially, and ethnically diverse, population-based study of stillbirth in the United States. Participants underwent standardized evaluations that included maternal interview, medical record abstraction, biospecimen collection, fetal autopsy, and placental pathology...
April 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28333692/application-of-olfactory-tissue-and-its-neural-progenitors-to-schizophrenia-and-psychiatric-research
#20
Joƫlle Lavoie, Akira Sawa, Koko Ishizuka
PURPOSE OF REVIEW: The goal of this review article is to introduce olfactory epithelium-derived cell/tissue models as a promising surrogate system to study the molecular mechanisms implicated in schizophrenia and other neuropsychiatric disorders. Here, we particularly focus on the utility of their neural progenitors. RECENT FINDINGS: Recent investigations of the pathophysiology of schizophrenia using olfactory epithelium-derived tissue/cell models have provided insights about schizophrenia-associated alterations in neurodevelopment, stress response, and gene/protein expression regulatory pathways...
March 22, 2017: Current Opinion in Psychiatry
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