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https://www.readbyqxmd.com/read/27936255/-nursing-progress-notes-in-psychiatry-mental-health-archival-data
#1
Sandra Harrisson
Introduction Nurses' notes are used primarily as a communication tool between nurses, doctors and member of the professional team to ensure continuity of patient care. They contain life-history of individuals with mental health disorders. This nurses' communication tool describes the patient care during hospitalization in acute psychiatric ward. In fact, these observations contained in the progress notes represent more than a simple picture of mental illness. They always tell a story constructed by socio-cultural norms...
2016: Santé Mentale Au Québec
https://www.readbyqxmd.com/read/27936022/cognitive-costs-of-reappraisal-depend-on-both-emotional-stimulus-intensity-and-individual-differences-in-habitual-reappraisal
#2
Catherine Nicole Marie Ortner, Mark Ste Marie, Daniela Corno
Recent models of emotion regulation suggest that the cognitive costs of reappraisal depend on stimulus intensity and habitual reappraisal. In the current experiment, we tested these hypotheses by manipulating the intensity of unpleasant and pleasant images, which participants reappraised, viewed, or suppressed their emotions to. To assess cognitive costs, we measured participants' performance on a concurrent simple reaction time task. Participants also reported on their everyday use of reappraisal and suppression...
2016: PloS One
https://www.readbyqxmd.com/read/27935910/ascites-and-adnexal-mass-with-raised-ca125-how-arduous-can-be-the-path-of-diagnosis
#3
D Pannu, S Malik, S Shamsunder, A Bhatnagar
Ascites, adnexal mass and elevated CA125 levels almost always suggest advanced ovarian carcinoma. We present a case of a 37 years old multiparous lady who presented with such a classical picture. Radiological picture was suggestive of ovarian carcinoma with peritoneal metastasis. However, ascitic fluid cytology was negative for malignant cells. A differential diagnosis of tubercular mass was made. Ascitic fluid was sent for adenosine deaminase test that was negative. Fine needle aspiration cytology failed to reveal any sufficient sample for evaluation...
January 2016: JNMA; Journal of the Nepal Medical Association
https://www.readbyqxmd.com/read/27935725/van-der-waals-stacking-induced-topological-phase-transition-in-layered-ternary-transition-metal-chalcogenides
#4
Junwei Liu, Hua Wang, Chen Fang, Liang Fu, Xiaofeng Qian
Novel materials with nontrivial electronic and photonic band topology are crucial for realizing novel devices with low power consumption and heat dissipation and quantum computing free of decoherence. Here, we theoretically predict a novel class of ternary transition metal chalcogenides that exhibit dual topological characteristics, quantum spin Hall insulators (QSHIs) in their two-dimensional (2D) monolayers and topological Weyl semimetals in their 3D noncentrosymmetric crystals upon van der Waals (vdW) stacking...
December 9, 2016: Nano Letters
https://www.readbyqxmd.com/read/27935605/evolution-of-the-circuitry-for-conscious-color-vision-in-primates
#5
J Neitz, M Neitz
There are many ganglion cell types and subtypes in our retina that carry color information. These have appeared at different times over the history of the evolution of the vertebrate visual system. They project to several different places in the brain and serve a variety of purposes allowing wavelength information to contribute to diverse visual functions. These include circadian photoentrainment, regulation of sleep and mood, guidance of orienting movements, detection and segmentation of objects. Predecessors to some of the circuits serving these purposes presumably arose before mammals evolved and different functions are represented by distinct ganglion cell types...
December 9, 2016: Eye
https://www.readbyqxmd.com/read/27935588/single-cell-mass-spectrometry-reveals-the-importance-of-genetic-diversity-and-plasticity-for-phenotypic-variation-in-nitrogen-limited-chlamydomonas
#6
Jasmin Krismer, Manu Tamminen, Simone Fontana, Renato Zenobi, Anita Narwani
Phenotypic variation is vital for microbial populations to survive environmental perturbations. Both genetic and non-genetic factors contribute to an organism's phenotypic variation and therefore its fitness. To investigate the correlation between genetic diversity and phenotypic variation, we applied our recently developed mass spectrometry method that allows for the simultaneous measurement of more than 25 different lipids and pigments with high throughput in the unicellular microalga Chlamydomonas reinhardtii...
December 9, 2016: ISME Journal
https://www.readbyqxmd.com/read/27935002/connectivity-dynamics-and-structure-in-a-tetrahedral-network-liquid
#7
Sándalo Roldán-Vargas, Lorenzo Rovigatti, Francesco Sciortino
We report a detailed computational study by Brownian dynamics simulations of the structure and dynamics of a liquid of patchy particles which forms an amorphous tetrahedral network upon decreasing the temperature. The highly directional particle interactions allow us to investigate the system connectivity by discriminating the total set of particles into different populations according to a penta-modal distribution of bonds per particle. With this methodology we show how the particle bonding process is not randomly independent but it manifests clear bond correlations at low temperatures...
December 9, 2016: Soft Matter
https://www.readbyqxmd.com/read/27934776/prediction-of-subjective-ratings-of-emotional-pictures-by-eeg-features
#8
Dennis J McFarland, Muhammad A Parvaz, William A Sarnacki, Rita Z Goldstein, Jonathan R Wolpaw
OBJECTIVE: Emotion dysregulation is an important aspect of many psychiatric disorders. Brain-computer interface (BCI) technology could be a powerful new approach to facilitating therapeutic self-regulation of emotions. One possible BCI method would be to provide stimulus-specific feedback based on subject-specific electroencephalographic (EEG) responses to emotion-eliciting stimuli. APPROACH: To assess the feasibility of this approach, we studied the relationships between emotional valence/arousal and three EEG features: amplitude of alpha activity over frontal cortex; amplitude of theta activity over frontal midline cortex; and the late positive potential over central and posterior mid-line areas...
December 9, 2016: Journal of Neural Engineering
https://www.readbyqxmd.com/read/27933780/volumetrically-derived-thermodynamic-profile-of-interactions-of-urea-with-a-native-protein
#9
Ikbae Son, Tigran V Chalikian
We report the first experimental characterization of the full thermodynamic profile for binding of urea to a native protein. We measured the volumetric parameters of lysozyme at pH 7.0 as a function of urea within a temperature range of 18-45 °C. At neutral pH, lysozyme retains its native conformation between 0 and 8 M urea over the entire range of temperatures studied. Consequently, our measured volumetric properties reflect solely the interactions of urea with the native protein and do not involve contributions from urea-induced conformational transitions...
November 29, 2016: Biochemistry
https://www.readbyqxmd.com/read/27933557/atypical-presentation-and-treatment-response-in-a-child-with-familial-hypercholesterolemia-having-a-novel-ldlr-mutation
#10
S Varma, A D McIntyre, R A Hegele
Familial hypercholesterolemia (FH) is an autosomal codominantly inherited disease. The severity of clinical presentation depends on the zygosity of the mutations in the LDLR, APOB, or PCSK9 genes. The homozygous form (HoFH) is associated with high mortality rate by third decade of life, while individuals with HeFH begin to suffer from premature cardiovascular disease in fourth or fifth decade of life. Statin drugs have helped to improve the biochemical profile and life expectancy in HeFH, while they are only minimally effective in HoFH...
December 9, 2016: JIMD Reports
https://www.readbyqxmd.com/read/27933432/lupus-pathobiology-based-on-genomics
#11
REVIEW
Mohammad Saeed
Systemic lupus erythematosus (SLE) is an autoimmune disorder with complex genetic underpinnings. This review attempts to assemble the myriad of genomic findings to build a clearer picture of the pathobiology of SLE to serve as a guide for therapeutics. Over 100 genes are now known for SLE, and several more penetrant ones have led to the emergence of more defined lupus phenotypes. Also discussed here are the targeted therapies that have come up on the horizon and the specific biologic mechanisms of more traditional therapies which have only recently been explored...
December 8, 2016: Immunogenetics
https://www.readbyqxmd.com/read/27933318/global-analysis-and-comparison-of-the-transcriptomes-and-proteomes-of-group-a-streptococcus-biofilms
#12
Jeffrey A Freiberg, Yoann Le Breton, Bao Q Tran, Alison J Scott, Janette M Harro, Robert K Ernst, Young Ah Goo, Emmanuel F Mongodin, David R Goodlett, Kevin S McIver, Mark E Shirtliff
To gain a better understanding of the genes and proteins involved in group A Streptococcus (GAS; Streptococcus pyogenes) biofilm growth, we analyzed the transcriptome, cellular proteome, and cell wall proteome from biofilms at different stages and compared them to those of plankton-stage GAS. Using high-throughput RNA sequencing (RNA-seq) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) shotgun proteomics, we found distinct expression profiles in the transcriptome and proteome. A total of 46 genes and 41 proteins showed expression across the majority of biofilm time points that was consistently higher or consistently lower than that seen across the majority of planktonic time points...
November 2016: MSystems
https://www.readbyqxmd.com/read/27933023/implicit-motives-and-men-s-perceived-constraint-in-fatherhood
#13
Jessica Ruppen, Patricia Waldvogel, Ulrike Ehlert
Research shows that implicit motives influence social relationships. However, little is known about their role in fatherhood and, particularly, how men experience their paternal role. Therefore, this study examined the association of implicit motives and fathers' perceived constraint due to fatherhood. Furthermore, we explored their relation to fathers' life satisfaction. Participants were fathers with biological children (N = 276). They were asked to write picture stories, which were then coded for implicit affiliation and power motives...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27932355/familial-hypercholesterolemia-phenotype-in-chinese-patients-undergoing-coronary-angiography
#14
Jian-Jun Li, Sha Li, Cheng-Gang Zhu, Na-Qiong Wu, Yan Zhang, Yuan-Lin Guo, Ying Gao, Xiao-Lin Li, Ping Qing, Chuan-Jue Cui, Rui-Xia Xu, Zheng-Wen Jiang, Jing Sun, Geng Liu, Qian Dong
OBJECTIVE: Familial hypercholesterolemia (FH) is characterized by an elevated low-density lipoprotein cholesterol and increased risk of premature coronary artery disease. However, the general picture and mutational spectrum of FH in China are far from recognized, representing a missed opportunity for the investigation. APPROACH AND RESULTS: A total of 8050 patients undergoing coronary angiography were enrolled. The diagnosis of clinical FH was made using Dutch Lipid Clinic Network criteria, and the information of relatives was obtained by inquiring for the probands or from their own medical records of certain clinics/hospitals...
December 8, 2016: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/27932316/evaluation-of-diet-related-infographics-on-pinterest-for-use-of-behavior-change-theories-a-content-analysis
#15
Jessica L Wilkinson, Kate Strickling, Hannah E Payne, Kayla C Jensen, Joshua H West
BACKGROUND: There is increasing interest in Pinterest as a method of disseminating health information. However, it is unclear whether the health information promoted on Pinterest is evidence-based or incorporates behavior change theory. OBJECTIVES: The objective of the study was to determine the presence of health behavior theory (HBT) constructs in pins found on Pinterest and assess the relationship between various pin characteristics and the likelihood of inclusion of HBT...
December 8, 2016: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/27932298/modeling-birds-on-wires
#16
A Aydoğdu, P Frasca, C D'Apice, R Manzo, J M Thornton, B Gachomo, T Wilson, B Cheung, U Tariq, W Saidel, B Piccoli
In this paper we introduce a mathematical model to study the group dynamics of birds resting on wires. The model is agent-based and postulates attraction-repulsion forces between the interacting birds: the interactions are "topological", in the sense that they involve a given number of neighbors irrespective of their distance. The model is first mathematically analyzed and then simulated to study its main properties: we observe that the model predicts birds to be more widely spaced near the borders of each group...
December 5, 2016: Journal of Theoretical Biology
https://www.readbyqxmd.com/read/27932076/single-nucleotide-polymorphisms-in-dna-glycosylases-from-function-to-disease
#17
Mariarosaria D'Errico, Eleonora Parlanti, Barbara Pascucci, Paola Fortini, Sara Baccarini, Valeria Simonelli, Eugenia Dogliotti
Oxidative stress is associated with a growing number of diseases that span from cancer to neurodegeneration. Most oxidatively induced DNA base lesions are repaired by the base excision repair (BER) pathway which involves the action of various DNA glycosylases. There are numerous genome wide studies attempting to associate single-nucleotide polymorphisms (SNPs) with predispositions to various types of disease; often, these common variants do not have significant alterations in their biochemical function and do not exhibit a convincing phenotype...
December 5, 2016: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/27931107/a-diffusely-enlarged-pancreas-the-un-usual-suspect
#18
Pedro Magalhães-Costa, Maria José Brito, Pedro Pinto-Marques
An 81-years-old female presented with obstructive jaundice and a non-specific clinical picture of nausea and appetite loss. Labs demonstrated a conjugated hyperbilirrubinemia (7.7 mg/dL), increased aspartate aminotransferase and alanine aminotransferase (10xULN and 8xULN, respectively), increased lactate dehydrogenase (10xULN) and serum lipase (3xULN). CA 19.9 was 342 U/mL (Ref value < 37 U/mL). There was no evidence of peripheral lymphadenopathy or hepatosplenomegaly. Imaging (Figure 1A and 1B) revealed a marked homogeneous enlargement of the pancreas (without any well-defined mass), dilation of the extra and intra-hepatic bile ducts and ascites...
December 2016: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/27930777/involvement-of-the-central-cognitive-mechanism-in-word-production-in-adults-who-stutter
#19
Pei-Tzu Tsai, Nan Bernstein Ratner
Purpose: The study examined whether semantic and phonological encoding processes were capacity demanding, involving the central cognitive mechanism, in adults who do and do not stutter (AWS and NS) to better understand the role of cognitive demand in linguistic processing and stuttering. We asked (a) whether the two linguistic processes in AWS are capacity demanding, which can temporally disrupt the processing of a concurrent nonlinguistic task, and (b) whether AWS and NS show similar patterns of temporal disruption in the two processes...
December 8, 2016: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/27930432/retinal-findings-in-a-case-of-presumed-cutis-marmorata-telangiectatica-congenita
#20
Eman A Taleb, Manish P Nagpal, Navneet S Mehrotra, Kalyani Bhatt
PURPOSES: To correlate the clinical picture and fundus fluorescein angiography findings in case of presumed cutis marmorata telangiectatica congenita. METHODS: A 41-year-old woman with presumed cutis marmorata telangiectatica congenita who is a known case of hypothyroidism for the last 6 years and has bilateral peripheral retinal vascular abnormalities, peripheral retinal nonperfusion on fluorescein angiography and bilateral optic disk drusen. RESULT: A patient presented with blurring of vision in both eyes for last 6 months...
December 7, 2016: Retinal Cases & Brief Reports
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