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https://www.readbyqxmd.com/read/28550751/gender-roles-sex-and-the-expression-of-driving-anger
#1
M J M Sullman, J Paxion, A N Stephens
The present study investigated the validity of the 25-item Driving Anger Expression Inventory (DAX) as well as the role of sex and gender-roles in relation to the expression of driving anger in a sample of 378 French drivers (males=38%, M=32.9years old). Confirmatory Factor Analysis supported the four-factor structure of the 25-item DAX (Adaptive/Constructive Expression; Use of the Vehicle to Express Anger; Verbal Aggressive Expression and Personal Physical Aggressive Expression) and two of the three aggressive factors were found to have significant positive relationships with driving anger, while adaptive/constructive expression was negatively related to driving anger...
May 24, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28550341/development-of-a-risk-algorithm-to-better-target-sti-testing-and-treatment-among-australian-aboriginal-and-torres-strait-islander-people
#2
Handan Wand, Joanne Bryant, Marian Pitts, Dea Delaney-Thiele, John M Kaldor, Heather Worth, James Ward
Identifying and targeting those at greatest risk will likely play a significant role in developing the most efficient and cost-effective sexually transmissible infections (STI) prevention programs. We aimed to develop a risk prediction algorithm to identify those who are at increased risk of STI. A cohort (N = 2320) of young sexually active Aboriginal and Torres Strait Islander people (hereafter referred to as Aboriginal people) were included in this study. The primary outcomes were self-reported high-risk sexual behaviors and past STI diagnosis...
May 26, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/28550277/escherichia-coli-pagp-enzyme-based-de-novo-design-and-in-vitro-activity-of-antibacterial-peptide-ll-37
#3
Hao Yang, Jingyu Fu, Youyun Zhao, Huiping Shi, Hua Hu, Hongliang Wang
BACKGROUND The aim of this study was to investigate the antimicrobial property of peptide LL-37 sequences. MATERIAL AND METHODS Humanized antibacterial peptide LL-37 and the mutant were prepared by chemical synthesis. The physicochemical properties of antibacterial peptide LL-37 were analyzed by SWISS-MODEL online prediction tool. Molecular docking between antibacterial peptide LL-37 fragments and palmitoyl transferase PagP was made with Lamarckian genetic algorithm by AutoDock1.5.6. RESULTS The systems contacted each other at 8...
May 27, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28549976/brca-mutational-status-initial-disease-presentation-and-clinical-outcome-in-high-grade-serous-advanced-ovarian-cancer-a-multicenter-study
#4
Marco Petrillo, Claudia Marchetti, Rossella De Leo, Angela Musella, Ettore Capoluongo, Ida Paris, Pierluigi Benedetti Panici, Giovanni Scambia, Anna Fagotti
BACKGROUND: In the last decades, several efforts have been done to clarify the role of BRCA mutational status in women with advanced ovarian cancer demonstrating its role in cancer development, as well as the prognostic significance of BRCA genotype. OBJCTIVE: Our aim is to evaluate the correlation between BRCA mutational status and disease presentation in a large series of advanced high-grade serous ovarian cancer patients. STUDY DESIGN: this is a retrospective multicenter study including a consecutive series of newly diagnosed high-grade serous ovarian cancer patients with FIGO Stage IIIC-IV disease, at least 18 months of follow-up time, tested for BRCA 1/2 germline mutation status...
May 23, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28549899/utility-of-published-dna-reactivity-alerts
#5
Alun Myden, Sebastien Guesne, Alex Cayley, Richard V Williams
The identification of impurities with mutagenic potential is required for any potential pharmaceutical. The ICH M7 guidelines state that two complementary in silico toxicity prediction tools may be used to predict the mutagenic potential of pharmaceutical impurities. An expert review of the resulting in silico predictions is required, and numerous publications have been released to guide the expert review process. One such publication suggests that literature-based structural alerts (LBSAs) may provide a suitable aid in the expert review process...
May 23, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28549876/prediction-and-analysis-of-promiscuous-t-cell-epitopes-derived-from-the-vaccine-candidate-antigens-of-leishmania-donovani-binding-to-mhc-class-ii-alleles-using-in-silico-approach
#6
Manju Kashyap, Varun Jaiswal, Umar Farooq
Visceral leishmaniasis is a dreadful infectious disease and caused by the intracellular protozoan parasites, Leishmania donovani and Leishmania infantum. Despite extensive efforts for developing effective prophylactic vaccine, still no vaccine is available against leishmaniasis. However, advancement in immunoinformatics methods generated new dimension in peptide based vaccine development. The present study was aimed to identify T-cell epitopes from the vaccine candidate antigens like Lipophosphogylcan-3(LPG-3) and Nucleoside hydrolase (NH) from the L...
May 23, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28549761/positive-and-negative-emotional-eating-have-different-associations-with-overeating-and-binge-eating-construction-and-validation-of-the-positive-negative-emotional-eating-scale
#7
Hedvig Sultson, Katrin Kukk, Kirsti Akkermann
Research on emotional eating mostly focuses on negative emotions. Much less is known about how positive emotions relate to overeating and binge eating (BE). The aim of the current study was to construct a scale for positive and negative emotional eating and to assess its predictive validity. In study 1, the Positive-Negative Emotional Eating Scale (PNEES) was constructed and tested on 531 women, who also completed Eating Disorders Assessment Scale (EDAS). Results showed that a two-factor model constituting Positive emotional eating (PNEES-P) and Negative emotional eating (PNEES-N) fit the data well...
May 23, 2017: Appetite
https://www.readbyqxmd.com/read/28549012/ras-mutation-clinical-risk-score-to-predict-survival-after-resection-of-colorectal-liver-metastases
#8
Kristoffer W Brudvik, Robert P Jones, Felice Giuliante, Junichi Shindoh, Guillaume Passot, Michael H Chung, Juhee Song, Liang Li, Vegar J Dagenborg, Åsmund A Fretland, Bård Røsok, Agostino M De Rose, Francesco Ardito, Bjørn Edwin, Elena Panettieri, Luigi M Larocca, Suguru Yamashita, Claudius Conrad, Thomas A Aloia, Graeme J Poston, Bjørn A Bjørnbeth, Jean-Nicolas Vauthey
OBJECTIVE: To determine the impact of RAS mutation status on the traditional clinical score (t-CS) to predict survival after resection of colorectal liver metastases (CLM). BACKGROUND: The t-CS relies on the following factors: primary tumor nodal status, disease-free interval, number and size of CLM, and carcinoembryonic antigen level. We hypothesized that the addition of RAS mutation status could create a modified clinical score (m-CS) that would outperform the t-CS...
May 25, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28548972/assessment-of-adult-malnutrition-and-prognosis-with-bioelectrical-impedance-analysis-phase-angle-and-impedance-ratio
#9
Henry C Lukaski, Ursula G Kyle, Jens Kondrup
PURPOSE OF REVIEW: Malnutrition affects prognosis in many groups of patients. Although screening tools are available to identify adults at risk for poor nutritional status, a need exists to improve the assessment of malnutrition by identifying the loss of functional tissues that can lead to frailty, compromised physical function, and increased risk of morbidity and mortality, particularly among hospitalized and ill patients and older adults. Bioimpedance analysis (BIA) offers a practical approach to identify malnutrition and prognosis by assessing whole-body cell membrane quality and depicting fluid distribution for an individual...
May 25, 2017: Current Opinion in Clinical Nutrition and Metabolic Care
https://www.readbyqxmd.com/read/28548920/evaluation-of-biofidelity-of-thums-pedestrian-model-under-a-whole-body-impact-conditions-with-a-generic-sedan-buck
#10
Taotao Wu, Taewung Kim, Varun Bollapragada, David Poulard, Huipeng Chen, Matthew B Panzer, Jason L Forman, Jeff R Crandall, Bengt Pipkorn
OBJECTIVE: The goal of this study was to evaluate the biofidelity of the Total Human Model for Safety (THUMS; Ver. 4.01) pedestrian finite element models (PFEM) in a whole-body pedestrian impact condition using a well-characterized generic pedestrian buck model. METHODS: The biofidelity of THUMS PFEM was evaluated with respect to data from 3 full-scale postmortem human subject (PMHS) pedestrian impact tests, in which a pedestrian buck laterally struck the subjects using a pedestrian buck at 40 km/h...
May 29, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28548693/hemodynamic-impact-of-the-c-pulse-cardiac-support-device-a-one-dimensional-arterial-model-study
#11
Daimé Campos Arias, Francisco Londono, Tania Rodríguez Moliner, Dimitrios Georgakopoulos, Nikos Stergiopulos, Patrick Segers
The C-Pulse is a novel extra-aortic counter-pulsation device to unload the heart in patients with heart failure. Its impact on overall hemodynamics, however, is not fully understood. In this study, the function of the C-Pulse heart assist system is implemented in a one-dimensional (1-D) model of the arterial tree, and central and peripheral pressure and flow waveforms with the C-Pulse turned on and off were simulated. The results were studied using wave intensity analysis and compared with in vivo data measured non-invasively in three patients with heart failure and with invasive data measured in a large animal (pig)...
May 26, 2017: Artificial Organs
https://www.readbyqxmd.com/read/28547869/the-zinc-finger-domain-of-ring-finger-protein-141-reveals-a-unique-ring-fold
#12
Kazuhide Miyamoto, Airi Uechi, Kazuki Saito
Human RING finger protein 141 (RFP141) is a germ cell-specific transcription factor during spermatogenesis. We synthesized a compact construct encoding the C-terminal zinc finger of RFP141 (RFP141C peptide). Herein we determined the solution structure of the RFP141C peptide by nuclear magnetic resonance (NMR). Moreover, NMR data and the chemical modification of cysteine residues demonstrated that the RFP141C peptide binds to two zinc atoms in a cross-brace arrangement. The Simple Modular Architecture Research Tool database predicted the structure of RFP141C as a RING finger...
May 25, 2017: Protein Science: a Publication of the Protein Society
https://www.readbyqxmd.com/read/28547533/sensitivity-and-specificity-of-optical-coherence-tomography-angiography-oct-a-for-detection-of-choroidal-neovascularization-in-real-life-practice-and-varying-retinal-expertise-level
#13
Vaël Souedan, Eric H Souied, Violaine Caillaux, Alexandra Miere, Ala El Ameen, Rocio Blanco-Garavito
PURPOSE: To evaluate the diagnostic accuracy of OCT angiography (OCT-A) detecting or predicting choroidal neovascularization (CNV), by ophthalmologists of disparate degrees of skills in retinal diseases, using spectral domain optical coherence tomography (SD-OCT) and fluorescein angiography (FA) as a standard reference. METHODS: Retrospective observational case series. Patient presenting maculopathy and complete imaging were included. FA, SD-OCT, OCT-A and FA coupled to SD-OCT images were graded independently for presence or absence of CNV by ophthalmologists with varying expertise levels...
May 25, 2017: International Ophthalmology
https://www.readbyqxmd.com/read/28547319/systemic-inflammatory-response-syndrome-sirs-score-independently-predicts-poor-outcome-in-isolated-traumatic-brain-injury
#14
Tomas Jacome, Danielle Tatum
INTRODUCTION: Systemic inflammatory response syndrome (SIRS) is frequently observed after various types of acute cerebral injury and has been linked to clinical deterioration in non-traumatic brain injury (TBI). SIRS scores have also been shown to be predictive of length of stay and mortality in trauma patients. We aimed to determine the prognostic utility of SIRS present at admission in trauma patients with isolated TBI. METHODS: This was a 5-year retrospective cohort study of adults (≥18 years) with isolated TBI admitted to a Level II trauma center...
May 25, 2017: Neurocritical Care
https://www.readbyqxmd.com/read/28547176/metabolic-volume-performs-better-than-suvmax-in-the-detection-of-left-ventricular-assist-device-driveline-infection
#15
Nemanja Avramovic, Angelo Maria Dell'Aquila, Matthias Weckesser, Danka Milankovic, Alexis Vrachimis, Jürgen R Sindermann, Christian Wenning
PURPOSE: A continuous-flow left ventricular assist device (LVAD) is a new and highly promising therapy in supporting end-stage heart failure patients, either bridging them to heart transplantation or as a destination therapy. Infection is one of the major complications associated with LVAD implants. (18)F-FDG PET/CT has already been shown to be useful in the detection of LVAD infection. The goal of this study was to compare the diagnostic accuracy of different PET analysis techniques (visual grading versus SUVmax and metabolic volume)...
May 25, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28547097/patient-completed-or-symptom-based-screening-tools-for-endometriosis-a-scoping-review
#16
REVIEW
Eric Surrey, Cathryn M Carter, Ahmed M Soliman, Shahnaz Khan, Dana B DiBenedetti, Michael C Snabes
PURPOSE: The objective of this review was to evaluate existing patient-completed screening questionnaires and/or symptom-based predictive models with respect to their potential for use as screening tools for endometriosis in adult women. Validated instruments were of particular interest. METHODS: We conducted structured searches of PubMed and targeted searches of the gray literature to identify studies reporting on screening instruments used in endometriosis. Studies were screened according to inclusion and exclusion criteria that followed the PICOS (population, intervention, comparison, outcomes, study design) framework...
May 25, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28546752/essence-q-used-as-a-screening-tool-for-neurodevelopmental-problems-in-public-health-checkups-for-young-children-in-south-japan
#17
Yuhei Hatakenaka, Hitoshi Ninomiya, Eva Billstedt, Elisabeth Fernell, Christopher Gillberg
BACKGROUND: Screening for developmental disorders is an important task for Child Health Care. The concept of ESSENCE (early symptomatic syndromes eliciting neurodevelopmental clinical examinations) was created to cover all types of early developmental disorders and the ESSENCE-Questionnaire (ESSENCE-Q containing 12 questions with possible total scores ranging from 0 to 22) was developed as a tool for early detection of these disorders. The aim of this study was to perform a validation study in a public health situation in Japan...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28546137/activity-recognition-for-persons-with-stroke-using-mobile-phone-technology-toward-improved-performance-in-a-home-setting
#18
Megan K O'Brien, Nicholas Shawen, Chaithanya K Mummidisetty, Saninder Kaur, Xiao Bo, Christian Poellabauer, Konrad Kording, Arun Jayaraman
BACKGROUND: Smartphones contain sensors that measure movement-related data, making them promising tools for monitoring physical activity after a stroke. Activity recognition (AR) systems are typically trained on movement data from healthy individuals collected in a laboratory setting. However, movement patterns change after a stroke (eg, gait impairment), and activities may be performed differently at home than in a lab. Thus, it is important to validate AR for gait-impaired stroke patients in a home setting for accurate clinical predictions...
May 25, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28545885/evaluation-of-the-yale-new-haven-readmission-risk-score-for-pneumonia-in-a-general-hospital-population
#19
Gabrielle Schaefer, Robert El-Kareh, Jennifer Quartarolo, Gregory Seymann
BACKGROUND: The Yale New Haven Readmission Risk Score (YNHRRS) for pneumonia is a clinical prediction tool developed to assess risk for 30-day readmission. This tool was validated in a cohort of Medicare patients; generalizability to a broader patient population has not been evaluated. In addition, it lacks indicators of functional status or social support, which have been shown to be predictors of readmission in other studies. OBJECTIVE: To evaluate the generalizability of the YNHRRS for pneumonia in a general population of hospitalized patients, and assess the impact of incorporating measures of functional status and social support on its predictive value...
May 22, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28545860/de-novo-transcriptome-assembly-and-annotation-for-the-desert-rainbowfish-melanotaenia-splendida-tatei-with-comparison-with-candidate-genes-for-future-climates
#20
Katie Gates, Jonathan Sandoval-Castillo, Louis Bernatchez, Luciano B Beheregaray
Transcriptomics via RNA-seq has rapidly emerged as a powerful tool for ecological and evolutionary studies, enabling genome-scale studies of adaptation via regulation of global gene expression. Here we present a de novo transcriptome for the desert rainbowfish (Melanotaenia splendida tatei) based on individuals sampled in the Lake Eyre Basin, Australia's arid zone river system. Recently developed methods in RNA-seq and bioinformatics were used for sequencing, assembling and annotating a high-quality liver transcriptome suitable for studies of ecology and adaptation in desert rainbowfish...
May 22, 2017: Marine Genomics
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