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https://www.readbyqxmd.com/read/29346603/homologous-stress-adaptation-antibiotic-resistance-and-biofilm-forming-ability-of-salmonella-enterica-serovar-heidelberg-atcc8326-on-different-food-contact-surfaces-following-exposure-to-sublethal-chlorine-concentrations
#1
Tomi Obe, Rama Nannapaneni, Chander Shekhar Sharma, Aaron Kiess
Salmonella enterica serovar Heidelberg (American Type Culture Collection; ATCC 8326) was examined for the ability to adapt to the homologous stress of chlorine through exposure to increasing chlorine concentrations (25 ppm daily increments) in tryptic soy broth (TSB). The tested strain exhibited an acquired tolerance to chlorine in TSB with the tolerant cells growing in concentrations up to 400 ppm. In addition, the chlorine stressed cells displayed rugose morphology on tryptic soy agar (TSA) plates at 37°C...
January 13, 2018: Poultry Science
https://www.readbyqxmd.com/read/29346535/tricuspid-regurgitation-in-acute-heart-failure-is-there-any-incremental-risk
#2
Diab Mutlak, Jonathan Lessick, Shehrban Khalil, Sergey Yalonetsky, Yoram Agmon, Doron Aronson
Aim: Significant tricuspid regurgitation (TR) is common in heart failure (HF) and portends poor prognosis. We sought to determine whether the poor outcome results from the TR itself, or whether the TR is a surrogate marker of advanced left-sided myocardial or valvular heart disease. Methods and results: We studied 639 patients admitted for acute HF. The relationship between TR severity and the endpoint of readmission for HF or mortality was assessed after adjustment for multiple clinical and echocardiographic parameters...
January 15, 2018: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/29346376/evaluating-the-sustainability-scalability-and-replicability-of-an-sth-transmission-interruption-intervention-the-deworm3-implementation-science-protocol
#3
Arianna Rubin Means, Sitara S R Ajjampur, Robin Bailey, Katya Galactionova, Marie-Claire Gwayi-Chore, Katherine Halliday, Moudachirou Ibikounle, Sanjay Juvekar, Khumbo Kalua, Gagandeep Kang, Pallavi Lele, Adrian J F Luty, Rachel Pullan, Rajiv Sarkar, Fabian Schär, Fabrizio Tediosi, Bryan J Weiner, Elodie Yard, Judd Walson
Hybrid trials that include both clinical and implementation science outcomes are increasingly relevant for public health researchers that aim to rapidly translate study findings into evidence-based practice. The DeWorm3 Project is a series of hybrid trials testing the feasibility of interrupting the transmission of soil transmitted helminths (STH), while conducting implementation science research that contextualizes clinical research findings and provides guidance on opportunities to optimize delivery of STH interventions...
January 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29346375/how-do-we-reach-the-girls-and-women-who-are-the-hardest-to-reach-inequitable-opportunities-in-reproductive-and-maternal-health-care-services-in-armed-conflict-and-forced-displacement-settings-in-colombia
#4
Juan Carlos Rivillas, Raul Devia Rodriguez, Gloria Song, Andréanne Martel
OBJECTIVES: This paper assesses inequalities in access to reproductive and maternal health services among females affected by forced displacement and sexual and gender-based violence in conflict settings in Colombia. This was accomplished through the following approaches: first, we assessed the gaps and gradients in three selected reproductive and maternal health care services. Second, we analyzed the patterns of inequalities in reproductive and maternal health care services and changes over time...
2018: PloS One
https://www.readbyqxmd.com/read/29346323/sculling-compensation-algorithm-for-sins-based-on-two-time-scale-perturbation-model-of-inertial-measurements
#5
Lingling Wang, Li Fu, Ming Xin
In order to decrease the velocity sculling error under vibration environments, a new sculling error compensation algorithm for strapdown inertial navigation system (SINS) using angular rate and specific force measurements as inputs is proposed in this paper. First, the sculling error formula in incremental velocity update is analytically derived in terms of the angular rate and specific force. Next, two-time scale perturbation models of the angular rate and specific force are constructed. The new sculling correction term is derived and a gravitational search optimization method is used to determine the parameters in the two-time scale perturbation models...
January 18, 2018: Sensors
https://www.readbyqxmd.com/read/29346184/synergistic-impact-of-training-followed-by-on-site-support-on-hiv-clinical-practice-a-mixed-design-study-in-uganda-with-pre-post-and-cluster-randomized-trial-components
#6
Sarah Burnett, Norbert Mubiru, Peace Imani, Martin K Mbonye, Leigh Fisher, Robert Colebunders, Yukari C Manabe, Marcia R Weaver
BACKGROUND: Task-shifting can expand antiretroviral therapy access, but little is known about effective approaches to improve clinical practice among mid-level practitioners' (MLP) such as clinical officers, nurses, and midwives. The Integrated Infectious Diseases Capacity-Building Evaluation compared training alone to training combined with on-site support (OSS). METHODS: Two MLP each from 36 health facilities attended the five-week Integrated Management of Infectious Disease training...
January 16, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/29345848/economic-evaluation-of-cognitive-behavioral-therapy-and-internet-based-guided-self-help-for-binge-eating-disorder
#7
Hans-Helmut König, Florian Bleibler, Hans-Christoph Friederich, Stephan Herpertz, Tony Lam, Andreas Mayr, Frauke Schmidt, Jennifer Svaldi, Stephan Zipfel, Christian Brettschneider, Anja Hilbert, Martina de Zwaan, Nina Egger
OBJECTIVE: To determine the cost-effectiveness of individual face-to-face cognitive behavioral therapy (CBT) compared to therapist guided Internet-based self-help (GSH-I) in overweight or obese adults with binge-eating disorder (BED). METHOD: Analysis was conducted alongside the multicenter randomized controlled INTERBED trial. CBT (n = 76) consisted of up to 20 individual therapy sessions over 4 months. GSH-I (n = 71) consisted of 11 modules combining behavioral interventions, exercises including a self-monitoring food diary, psychoeducation, and 2 face-to-face coaching sessions over 4 months...
January 18, 2018: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/29345709/chain-conformation-of-poly-acrylic-acid-graft-poly-ethylene-oxide-graft-dodecyl-in-solution-an-anomalous-counter-ions-condensation
#8
Xinlu Zhou, Kongshuang Zhao
A dielectric spectroscopy study on a polyelectrolyte in aqueous solutions, which contains hydrophobic groups in part of the side chains poly(acrylic acid)-graft-poly(ethylene oxide)-graft-dodecyl (PAA-g-PEO-g-dodecyl) is reported. A refined double layer polarization model was proposed to analyze the double dielectric relaxations in the dielectric spectra. Various electrical and structural parameters of the copolymers were obtained. Besides the crossover concentration, another turning point around 4 mg mL-1 was identified through the analysis of all the dielectrical parameters including dielectric increment, relaxation time and correlation length...
January 18, 2018: Soft Matter
https://www.readbyqxmd.com/read/29345540/cost-effectiveness-analysis-of-asymptomatic-peripheral-artery-disease-screening-with-the-abi-test
#9
Nathan K Itoga, Hataka R Minami, Meenadachi Chelvakumar, Keon Pearson, Matthew M Mell, Eran Bendavid, Douglas K Owens
Screening for asymptomatic peripheral artery disease (aPAD) with the ankle-brachial index (ABI) test is hypothesized to reduce disease progression and cardiovascular (CV) events by identifying individuals who may benefit from early initiation of medical therapy. Using a Markov model, we evaluated the cost effectiveness of initiating medical therapy (e.g. statin and ACE-inhibitor) after a positive ankle-brachial index (ABI) screen in 65-year-old patients. We modeled progression to symptomatic PAD (sPAD) and CV events with and without ABI screening, evaluating differences in costs and quality-adjusted life years (QALYs)...
January 1, 2018: Vascular Medicine
https://www.readbyqxmd.com/read/29345213/matcha-green-tea-drinks-enhance-fat-oxidation-during-brisk-walking-in-females
#10
Mark Elisabeth Theodorus Willems, Mehmet Akif Şahin, Matthew David Cook
Intake of the catechin epigallocatechin gallate and caffeine has been shown to enhance exercise-induced fat oxidation. Matcha green tea powder contains catechins and caffeine and is consumed as a drink. We examined the effect of Matcha green tea drinks on metabolic, physiological and perceived intensity responses during brisk walking. Thirteen females (age: 27±8 yr, body mass: 65±7 kg, height: 166±6 cm) volunteered. Resting metabolic equivalent (1-MET) was measured using Douglas bags (1-MET: 3.4±0.3 ml·kg-1·min-1)...
January 18, 2018: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/29344913/cardiac-basal-autophagic-activity-and-increased-exercise-capacity
#11
Fang-Hui Li, Tao Li, Ying-Min Su, Jing-Yi Ai, Rui Duan, Timon Cheng-Yi Liu
To investigate whether high-intensity interval training (HIIT) and continuous moderate-intensity training (CMT) have different impacts on exercise performance and cardiac function and to determine the influence of these exercise protocols on modulating basal autophagy in the cardiac muscle of rats. Rats were assigned to three groups: sedentary control (SC), CMT, and HIIT. Total exercise volume and mean intensity were matched between the two protocols. After a 10-week training program, rats were evaluated for exercise performance, including exercise tolerance and grip strength...
January 17, 2018: Journal of Physiological Sciences: JPS
https://www.readbyqxmd.com/read/29344794/ticagrelor-for-secondary-prevention-of-atherothrombotic-events-after-myocardial-infarction-an-evidence-review-group-perspective-of-a-nice-single-technology-appraisal
#12
REVIEW
Xavier G L V Pouwels, Robert Wolff, Bram L T Ramaekers, Anoukh Van Giessen, Shona Lang, Steve Ryder, Gill Worthy, Steven Duffy, Nigel Armstrong, Jos Kleijnen, Manuela A Joore
The National Institute for Health and Care Excellence (NICE) invited AstraZeneca, the manufacturer of ticagrelor (Brilique®), to submit evidence on the clinical and cost effectiveness of ticagrelor 60 mg twice daily (BID) in combination with low-dose aspirin [acetylsalicylic acid (ASA)] compared with ASA only for secondary prevention of atherothrombotic events in patients with a history of myocardial infarction (MI) and who are at increased risk of atherothrombotic events. Kleijnen Systematic Reviews Ltd (KSR), in collaboration with Maastricht University Medical Centre+, was commissioned as the evidence review group (ERG)...
January 18, 2018: PharmacoEconomics
https://www.readbyqxmd.com/read/29344761/construct-validity-of-the-autism-impact-measure-aim
#13
Micah O Mazurek, Coleen Carlson, Mary Baker-Ericzén, Eric Butter, Megan Norris, Stephen Kanne
The Autism Impact Measure (AIM) was designed to track incremental change in frequency and impact of core ASD symptoms. The current study examined the structural and convergent validity of the AIM in a large sample of children with ASD. The results of a series of exploratory and confirmatory factor analyses yielded a final model with five theoretically and empirically meaningful subdomains: Repetitive Behavior, Atypical Behavior, Communication, Social Reciprocity, and Peer Interaction. The final model showed very good fit both overall and for each of the five factors, indicating excellent structural validity...
January 17, 2018: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/29344695/succession-of-microbial-communities-and-changes-of-incremental-oil-in-a-post-polymer-flooded-reservoir-with-nutrient-stimulation
#14
Peike Gao, Guoqiang Li, Jianjun Le, Xiaobo Liu, Fang Liu, Ting Ma
Further exploitation of the residual oil underground in post-polymer flooded reservoirs is attractive and challengeable. In this study, indigenous microbial enhanced oil recovery (IMEOR) in a post-polymer flooded reservoir was performed. The succession of microbial communities was revealed by high-throughput sequencing of 16S rRNA genes and changes of incremental oil were analyzed. The results indicated that the abundances of reservoir microorganisms significantly increased, with alpha diversities decreased in the IMEOR process...
January 17, 2018: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29344679/distribution-and-dynamic-expression-of-serotonin-and-dopamine-in-the-nervous-system-and-ovary-of-holothuria-scabra-during-ovarian-maturation
#15
Arada Chaiyamoon, Ruchanok Tinikul, Supakant Chaichotranunt, Tanes Poomthong, Worawit Suphamungmee, Prasert Sobhon, Yotsawan Tinikul
In the present study, the distribution and dynamic expression of serotonin and dopamine in the nervous system and ovary of the sea cucumber, Holothuria scabra, during different ovarian stages were investigated. We found that serotonin-immunoreactivity was more intense in the neurons and neuropils of the outer ectoneural part, the inner hyponeural part, and the wall of hyponeural canal of radial nerve cord during the mature stages of ovarian cycle, whereas dopamine-immunoreactivity was detected at a higher intensity in these tissues during the early stages...
January 18, 2018: Journal of Comparative Physiology. A, Neuroethology, Sensory, Neural, and Behavioral Physiology
https://www.readbyqxmd.com/read/29344383/prognosis-of-patients-with-secondary-mitral-regurgitation-and-reduced-ejection-fraction
#16
Samer Mowakeaa, Aeshita Dwivedi, Jason R Grossman, Gaurav Parikh, Zelmira Curillova, Krishna G Aragam, Sammy Elmariah, Scott Kinlay, Jayashri Aragam
Objective: The impact of the severity of secondary mitral regurgitation (MR) on the risk of death and heart failure (HF) hospitalisations in patients with reduced left ventricular (LV) systolic function is poorly defined. The study sought to identify the incremental risk of secondary MR in patients with reduced LV systolic function. Methods: We studied 615 consecutive patients with LV ejection fraction ≤35% by transthoracic echocardiography at a single medical centre...
2018: Open Heart
https://www.readbyqxmd.com/read/29344201/elevation-of-serum-cea-and-ca15-3-levels-during-antitumor-therapy-predicts-poor-therapeutic-response-in-advanced-breast-cancer-patients
#17
Yue Yang, Huijuan Zhang, Mingyan Zhang, Qingwei Meng, Li Cai, Qingyuan Zhang
The aim of the present study was to assess the correlation between therapeutic response and carcinoembryonic antigen (CEA) and carbohydrate antigen 15-3 (CA15-3) levels in advanced breast cancer patients with non-assessable lesions or stable disease (SD) according to the Response Evaluation Criteria in Solid Tumors. A total of 232 female patients with recurrent tumors following radical mastectomy were recruited, including 76 patients with non-assessable lesions and 60 patients with SD. The correlation between CEA and CA15-3 changes, progression-free survival (PFS) and therapeutic response were analyzed in the non-assessable and SD patient groups...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29344049/a-structural-equation-model-of-self-care-activities-in-diabetic-elderly-patients
#18
Mousa Alavi, Razieh Molavi, Parvin Eslami
Background: Self-care is a valuable strategy to improve health and reduce events of hospitalization and the duration of hospital stay in elderly diabetic patients. This study aimed to examine the model of self-care behaviors in elderly diabetic patients. Materials and Methods: A survey was conducted among 209 diabetic elderly patients who were admitted in three hospitals affiliated with the Isfahan University of Medical Sciences, Iran. Convenience sampling method was used to recruit the participants...
January 2018: Iranian Journal of Nursing and Midwifery Research
https://www.readbyqxmd.com/read/29343977/cost-effectiveness-analysis-of-six-therapies-for-the-treatment-of-lower-urinary-tract-symptoms-due-to-benign-prostatic-hyperplasia
#19
James C Ulchaker, Melissa S Martinson
Objective: To conduct a cost-effectiveness analysis from payers' perspectives of six treatments for lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH) and to examine positioning of these modalities in the marketplace for the best use of health care funds and quality-of-life benefits for patients. Methods: The economic analysis was conducted with a Markov model to compare combination prescription drug therapy (ComboRx), minimally invasive therapies (MITs) including convective radiofrequency (RF) water vapor thermal therapy (Rezūm®), conductive RF thermal therapy (Prostiva®), and prostatic urethral lift (UroLift®), and invasive surgical procedures including photovaporization of the prostate (Greenlight® PVP) and transurethral resection of the prostate (TURP)...
2018: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/29343953/impact-of-acute-exacerbations-on-platelet-reactivity-in-chronic-obstructive-pulmonary-disease-patients
#20
Mariana Muñoz-Esquerre, José Luis Ferreiro, Daniel Huertas, Ana Lucrecia Marcano, Marta López-Sánchez, Gerard Roura, Joan Antoni Gómez-Hospital, Jordi Dorca, Angel Cequier, Salud Santos
Background: A higher risk of atherothrombotic cardiovascular events, which are platelet-driven processes, has been described during acute exacerbations of chronic obstructive pulmonary disease (AECOPD). However, the relevance of platelet reactivity during AECOPD and whether this is affected by antiplatelet agents are not fully elucidated to date. This study aimed to evaluate whether platelet reactivity is augmented during an exacerbation in COPD patients with and without antiplatelet therapy and its association with systemic inflammatory parameters...
2018: International Journal of Chronic Obstructive Pulmonary Disease
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