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https://www.readbyqxmd.com/read/28092773/how-does-a-newly-encountered-face-become-familiar-the-effect-of-within-person-variability-on-adults-and-children-s-perception-of-identity
#1
Kristen A Baker, Sarah Laurence, Catherine J Mondloch
Adults and children aged 6years and older easily recognize multiple images of a familiar face, but often perceive two images of an unfamiliar face as belonging to different identities. Here we examined the process by which a newly encountered face becomes familiar, defined as accurate recognition of multiple images that capture natural within-person variability in appearance. In Experiment 1 we examined whether exposure to within-person variability in appearance helps children learn a new face. Children aged 6-13years watched a 10-min video of a woman reading a story; she was filmed on a single day (low variability) or over three days, across which her appearance and filming conditions (e...
January 13, 2017: Cognition
https://www.readbyqxmd.com/read/28092655/circadian-and-upr-dependent-control-of-cpeb4-mediates-a-translational-response-to-counteract-hepatic-steatosis-under-er-stress
#2
Carlos Maillo, Judit Martín, David Sebastián, Maribel Hernández-Alvarez, Mar García-Rocha, Oscar Reina, Antonio Zorzano, Mercedes Fernandez, Raúl Méndez
The cytoplasmic polyadenylation element-binding (CPEB) proteins regulate pre-mRNA processing and translation of CPE-containing mRNAs in early embryonic development and synaptic activity. However, specific functions in adult organisms are poorly understood. Here we show that CPEB4 is required for adaptation to high-fat-diet- and ageing-induced endoplasmic reticulum (ER) stress, and subsequent hepatosteatosis. Stress-activated liver CPEB4 expression is dual-mode regulated. First, Cpeb4 mRNA transcription is controlled by the circadian clock, and then its translation is regulated by the unfolded protein response (UPR) through upstream open reading frames within the 5'UTR...
January 16, 2017: Nature Cell Biology
https://www.readbyqxmd.com/read/28092606/molecular-characterization-and-expression-analysis-of-the-nlr-family-card-containing-five-transcripts-in-the-pig
#3
Q Y Yang, T Chen, Y B Chen, D L Lan
The NOD-like receptor (NLR) family caspase recruitment domain-containing 5 (NLRC5) is one of the newly discovered and largest NLR family members. The NLRC5 has recently received extensive attention because of its important role in regulating innate and adaptive immune responses. The NLRC5 in many vertebrates, such as humans, mice, cattle, and horses, has already been proven and studied. However, the NLRC5 gene characteristics of pigs remain unclear. Thus, we completely cloned the NLRC5 cDNA sequence of the pig using the rapid amplification of cDNA ends(RACE) technology...
December 1, 2016: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28092571/machine-learned-replacement-of-n-labels-for-basecalled-sequences-in-dna-barcoding
#4
Eddie Ma, Sujeevan Ratnasingham, Stefan Kremer
This study presents a machine learning method that increases the number of identified bases in Sanger Sequencing. The system post-processes a KB basecalled chromatogram. It selects a recoverable subset of N-labels in the KB-called chromatogram to replace with basecalls (A,C,G,T). An N-label correction is defined given an additional read of the same sequence, and a human finished sequence. Corrections are added to the dataset when an alignment determines the additional read and human agree on the identity of the N-label...
August 11, 2016: IEEE/ACM Transactions on Computational Biology and Bioinformatics
https://www.readbyqxmd.com/read/28092317/ideal-site-for-skin-temperature-probe-placement-on-infants-in-the-nicu-a-review-of-literature
#5
Rachel A Joseph, Sarah Derstine, Michaela Killian
BACKGROUND: Maintaining normothermia and prevention of hypothermia are critical determinants of morbidity and mortality in infants. Noninvasive monitoring of skin temperature using skin temperature probes (STPs) has been a practice in neonatal intensive care units (NICUs) for decades. Incubators and radiant warmers use feedback mechanisms from the STP readings to determine the heat output to maintain normothermia. Placing the STP on an ideal site on the infant's body is essential for optimum servo control of the temperature...
January 12, 2017: Advances in Neonatal Care: Official Journal of the National Association of Neonatal Nurses
https://www.readbyqxmd.com/read/28091993/bacterial-community-structure-and-prevalence-of-pusillimonas-like-bacteria-in-aged-landfill-leachate
#6
Nikolaos Remmas, Charikleia Roukouni, Spyridon Ntougias
Although several works have been performed from an engineering point of view, a limited number of studies have focused on microbial communities involved in the humification of aged landfill leachates. In this work, cultivation techniques, next-generation sequencing, and phospholipid fatty acid analysis were adopted to decrypt the diversity and the ecophysiological properties of the dominant microbiota in aged landfill leachate. Based on Illumina sequencing, Betaproteobacteria, Bacteroidetes, Actinobacteria, and Alphaproteobacteria dominated the aged landfill leachate...
January 13, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28091958/identification-and-anticoagulant-activity-of-a-novel-kunitz-type-protein-ha11-from-the-salivary-gland-of-the-tick-hyalomma-asiaticum
#7
Houshuang Zhang, Ruiqiong Qiao, Haiyan Gong, Jie Cao, Yongzhi Zhou, Jinlin Zhou
Kunitz/bovine pancreatic trypsin inhibitor proteins are abundant in the salivary glands of ticks and perform multiple functions in blood feeding, including inhibiting blood coagulation, regulating host blood supply and disrupting host angiogenesis. In this study, we identified a novel gene designated HA11 (Hyalomma asiaticum 11 kDa protein) from the salivary gland of the tick H. asiaticum. HA11 is encoded by a gene with an open reading frame of 306 bp that is translated into a deduced 101 amino acid 11 kDa protein that shares 27% sequence identity with a Kunitz-like protease inhibitor precursor in Amblyomma variegatum...
January 13, 2017: Experimental & Applied Acarology
https://www.readbyqxmd.com/read/28091804/baseline-results-from-the-uk-signify-study-a-whole-body-mri-screening-study-in-tp53-mutation-carriers-and-matched-controls
#8
Sibel Saya, Emma Killick, Sarah Thomas, Natalie Taylor, Elizabeth K Bancroft, Jeanette Rothwell, Sarah Benafif, Alexander Dias, Christos Mikropoulos, Jenny Pope, Anthony Chamberlain, Ranga Gunapala, Louise Izatt, Lucy Side, Lisa Walker, Susan Tomkins, Jackie Cook, Julian Barwell, Vicki Wiles, Lauren Limb, Diana Eccles, Martin O Leach, Susan Shanley, Fiona J Gilbert, Helen Hanson, David Gallagher, Bala Rajashanker, Richard W Whitehouse, Dow-Mu Koh, S Aslam Sohaib, D Gareth Evans, Rosalind A Eeles
In the United Kingdom, current screening guidelines for TP53 germline mutation carriers solely recommends annual breast MRI, despite the wide spectrum of malignancies typically seen in this group. This study sought to investigate the role of one-off non-contrast whole-body MRI (WB MRI) in the screening of asymptomatic TP53 mutation carriers. 44 TP53 mutation carriers and 44 population controls were recruited. Scans were read by radiologists blinded to participant carrier status. The incidence of malignancies diagnosed in TP53 mutation carriers against general population controls was calculated...
January 16, 2017: Familial Cancer
https://www.readbyqxmd.com/read/28091584/enhancement-of-outflow-facility-in-the-murine-eye-by-targeting-selected-tight-junctions-of-schlemm-s-canal-endothelia
#9
Lawrence C S Tam, Ester Reina-Torres, Joseph M Sherwood, Paul S Cassidy, Darragh E Crosbie, Elke Lütjen-Drecoll, Cassandra Flügel-Koch, Kristin Perkumas, Marian M Humphries, Anna-Sophia Kiang, Jeffrey O'Callaghan, John J Callanan, A Thomas Read, C Ross Ethier, Colm O'Brien, Matthew Lawrence, Matthew Campbell, W Daniel Stamer, Darryl R Overby, Pete Humphries
The juxtacanalicular connective tissue of the trabecular meshwork together with inner wall endothelium of Schlemm's canal (SC) provide the bulk of resistance to aqueous outflow from the anterior chamber. Endothelial cells lining SC elaborate tight junctions (TJs), down-regulation of which may widen paracellular spaces between cells, allowing greater fluid outflow. We observed significant increase in paracellular permeability following siRNA-mediated suppression of TJ transcripts, claudin-11, zonula-occludens-1 (ZO-1) and tricellulin in human SC endothelial monolayers...
January 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28091430/impact-of-informed-consent-on-patient-decisions-regarding-third-molar-removal
#10
G Göcmen, O Atalı, O Gonul, K Goker
PURPOSE: We investigated whether the order in which patients learned about complication risks affected their anxiety about and willingness to undergo the removal of their third molar. MATERIALS AND METHODS: In total, 171 patients (65 males, 106 females) were included in the study. The distributions of gender and the position of mandibular third molars were recorded. The Amsterdam Preoperative Anxiety and Information Scale and Spielberger's State-Trait Anxiety Inventory were used to evaluate anxiety...
February 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28090791/additive-value-of-otosclerosis-weighted-images-for-the-ct-diagnosis-of-fenestral-otosclerosis
#11
Koji Yamashita, Akio Hiwatashi, Osamu Togao, Masatoshi Kondo, Kazufumi Kikuchi, Takashi Inoguchi, Junki Maehara, Yusuke Kyuragi, Hiroshi Honda
Background Otosclerotic foci are usually seen as minute low-density lesions and this may be attributed to relatively low sensitivity on visual assessment using computed tomography (CT). Otosclerotic foci can be detected by using the accurate region of interest (ROI) setting, while small ROI settings by less-experienced radiologists may result in false negative findings. Purpose To evaluate the diagnostic ability of our proposed method ("otosclerosis-weighted" imaging [OWI]), which is based on reversing the density, compared with conventional CT (CCT) imaging alone...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28090778/three-novel-spectrin-variants-in-jaundiced-neonates
#12
Robert D Christensen, Archana M Agarwal, Hassan M Yaish, N Scott Reading, Elizabeth A O'Brien, Josef T Prchal
Various mutations in the genes encoding alpha spectrin (SPTA1) or beta spectrin (SPTB) are known to cause erythrocyte membrane disorders, sometimes associated with severe neonatal jaundice and anemia. We used a next-generation sequencing panel to evaluate 3 unrelated neonates who had puzzling cases of nonimmune hemolytic jaundice. In each case, we identified novel mutations in either SPTA1 or SPTB. Correlating erythrocyte morphology, clinical course, and computational analysis, we submit that each of the 3 variants is a probable pathogenic cause of the hereditary hemolytic conditions in these patients...
January 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28090728/exploring-text-and-icon-graph-interpretation-in-students-with-dyslexia-an-eye-tracking-study
#13
Sunjung Kim, Rebecca Wiseheart
A growing body of research suggests that individuals with dyslexia struggle to use graphs efficiently. Given the persistence of orthographic processing deficits in dyslexia, this study tested whether graph interpretation deficits in dyslexia are directly related to difficulties processing the orthographic components of graphs (i.e. axes and legend labels). Participants were 80 college students with and without dyslexia. Response times and eye movements were recorded as students answered comprehension questions about simple data displayed in bar graphs...
January 16, 2017: Dyslexia: the Journal of the British Dyslexia Association
https://www.readbyqxmd.com/read/28090641/in-vivo-quantitative-assessment-of-the-therapeutic-response-in-a-mouse-model-of-collagen-induced-arthritis-using-18-f-fluorodeoxyglucose-positron-emission-tomography
#14
Anupam Mitra, Smriti Kundu-Raychaudhuri, Christine Abria, Angelica Rona, Abhijit J Chaudhari, Siba P Raychaudhuri
BACKGROUND: Mouse collagen induced arthritis (CIA) is the most commonly used animal model to investigate underlying pathogenesis of autoimmune arthritis and to demonstrate therapeutic efficacy of novel drugs in autoimmune arthritis. The conventional read out of CIA are clinical score and histopathology, which have several limitations including (i) subjected to observer bias; (ii) longitudinal therapeutic efficacy of a new drug cannot be determined. Thus a robust, non-invasive, in vivo drug screening tool is currently an unmet need...
January 16, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28090104/interprofessional-online-global-health-course
#15
Therese I Poirier, Radhika Devraj, Faustina Blankson, Huaibo Xin
Objective. The design and evaluation of an online global health course targeted for pharmacy and other undergraduates is presented. Design. Enrolled students represented nursing, health education, pharmacy and a variety of other disciplines. The course was designed as an entirely online one with no class meetings. The course consisted of eight modules addressing global health competencies and interprofessional education competencies. Readings, quizzes, study question and team projects were tailored to the goals of each module...
November 25, 2016: American Journal of Pharmaceutical Education
https://www.readbyqxmd.com/read/28089955/is-integrated-18f-fdg-pet-mri-superior-to-18f-fdg-pet-ct-in-the-differentiation-of-incidental-tracer-uptake-in-the-head-and-neck-area
#16
Benedikt Michael Schaarschmidt, Benedikt Gomez, Christian Buchbender, Johannes Grueneisen, Felix Nensa, Lino Morris Sawicki, Verena Ruhlmann, Axel Wetter, Gerald Antoch, Philipp Heusch
PURPOSE: We aimed to investigate the accuracy of 18F-fluorodeoxyglucose positron emission tomography/magnetic resonance imaging (18F-FDG PET/MRI) compared with contrast-enhanced 18F-FDG PET/computed tomography (PET/CT) for the characterization of incidental tracer uptake in examinations of the head and neck. METHODS: A retrospective analysis of 81 oncologic patients who underwent contrast-enhanced 18F-FDG PET/CT and subsequent PET/MRI was performed by two readers for incidental tracer uptake...
January 16, 2017: Diagnostic and Interventional Radiology: Official Journal of the Turkish Society of Radiology
https://www.readbyqxmd.com/read/28089896/characterization-and-expression-analysis-of-a-chitinase-gene-pmchi-4-from-black-tiger-shrimp-penaeus-monodon-under-pathogen-infection-and-ambient-ammonia-nitrogen-stress
#17
Kaimin Zhou, Falin Zhou, Jianhua Huang, Qibin Yang, Song Jiang, Lihua Qiu, Lishi Yang, Caiyan Zhu, Shigui Jiang
Chitinase is a multi-gene family, which play important physiological roles in crustaceans, involved in several biological processes, including digestion, molting and defense against viruses. In the present study, a chitinase-4 gene (PmChi-4) was cloned from Penaeus monodon by rapid amplification of cDNA ends (RACE). The full length of PmChi-4 cDNA was 2178 bp, including an 1815 bp open reading frame (ORF) which encoded 604 amino acid residues. The predicted PmChi-4 protein was 67.7 kDa and shared 61%-88% identity with the type of Chi-4s from other crustaceans...
January 9, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28089895/effects-of-fulvic-acid-on-growth-performance-and-intestinal-health-of-juvenile-loach-paramisgurnus-dabryanus-sauvage
#18
Yang Gao, Jie He, Zhuliu He, Zhiwei Li, Bo Zhao, Yi Mu, Jeong-Yeol Lee, Zhangjie Chu
A 60-day feeding trial was conducted to determine the effect of dietary fulvic acid supplements on intestinal digestive activity (enzymatic analysis), antioxidant activity, immune enzyme activity and microflora composition of juvenile loach (initial weight of 6.2 ± 0.1 g) reared in experimental aquaria. Five test diets containing 0, 0.5, 1.0, 1.5, and 2% fulvic acid were randomly assigned to three aquaria, respectively. Elevated growth performance including final weight, weight gain (WG), specific growth rate (SGR) and feed conversion ratio (FCR) was observed in loaches that were fed fulvic acid...
January 9, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28089887/ureteral-stone-diameter-on-computerized-tomography-coronal-reconstructions-is-clinically-important-and-underreported
#19
Mustafa Kadihasanoglu, Tracy Marien, Nicole L Miller
OBJECTIVES: The aim of this study is to compare the maximum stone diameter of ureteral stones in the coronal plane to the axial and determine the clinical significance of the coronal diameter. METHODS: A retrospective chart review was performed on patients seen in clinic between September 2013 and November 2015.Patients were included if they had a history of ureteral stone noted on CT performed with coronal reconstructions. Patients were excluded if they had multiple ureteral stones, history of upper urinary tract abnormalities, need for urgent intervention, or no follow-up...
January 12, 2017: Urology
https://www.readbyqxmd.com/read/28089749/pyroglutamate-5-oxoproline-measured-with-hydrophilic-interaction-chromatography-hilic-tandem-mass-spectrometry-in-acutely-ill-patients
#20
Carel J Pretorius, Michael C Reade, Chris Warnholtz, Brett McWhinney, Meng Mei Phua, Jeffrey Lipman, Jacobus P J Ungerer
BACKGROUND: Pyroglutamic acid (PGA) is challenging to quantify in plasma and is a rare cause of metabolic acidosis that is associated with inherited disorders or acquired after exposure to drugs. METHOD: We developed a hydrophilic interaction liquid chromatography tandem mass spectrometry method with a short analysis time. We established a reference interval and then measured PGA in acutely ill patients to investigate associations with clinical, pharmaceutical and laboratory parameters...
January 12, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
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