keyword
MENU ▼
Read by QxMD icon Read
search

Identity

keyword
https://www.readbyqxmd.com/read/29031160/examining-temporal-alterations-in-social-anxiety-disorder-and-posttraumatic-stress-disorder-the-relation-between-autobiographical-memory-future-goals-and-current-self-views
#1
Julie Krans, Manon Peeters, Gérard Näring, Adam D Brown, June de Bree, Agnes van Minnen
The self is a multi-faceted and temporally dynamic construct reflecting representations and beliefs about identity in the past, present, and future. Clinical studies have shown that individuals with Posttraumatic Stress Disorder (PTSD) and Social Anxiety Disorder (SAD) exhibit alterations in self-related processing but these studies have focused primarily on memory. Few studies in PTSD and SAD have examined self-related processing for the present and future, and no studies have directly compared these processes across these two disorders...
October 9, 2017: Journal of Anxiety Disorders
https://www.readbyqxmd.com/read/29031158/a-potential-contribution-to-human-identification-using-peri-mortem-trauma-an-example-from-peru
#2
Jose P Baraybar
This is an exploratory study into the need for additional lines of forensic evidence in humanitarian cases using applied research. One hundred and twenty four, still unidentified terrorism inmates, were killed after surrendering to the Peruvian Army once it took control of the San Pedro-Lurigancho prison in Lima, Peru in 1986. Two questions are put forward: first, to what extent mechanism of injury (gunshot, blunt, sharp force) and bodily distribution of those injuries allow us to classify individuals into discrete sub-groups of people? The second question is to what respect can such a classification become an additional line of evidence assisting in generating hypotheses of identity regarding those individuals? The analysis of the 109 recovered bodies and their associated evidence show a sub group of four individuals differentiated from the rest based on the combination of injuries (gunshot and blunt force trauma), opposing trajectories and weapons...
September 21, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29031103/kaposi-s-sarcoma-herpesvirus-induced-endothelial-cell-reprogramming-supports-viral-persistence-and-contributes-to-kaposi-s-sarcoma-tumorigenesis
#3
REVIEW
Silvia Gramolelli, Päivi M Ojala
Kaposi's sarcoma (KS) is an endothelial tumor causally linked to Kaposi's sarcoma herpesvirus (KSHV) infection. At early stages of KS, inflammation and aberrant neoangiogenesis are predominant, while at late stages the disease is characterized by the proliferation of KSHV-infected spindle cells (SC). Since KSHV infection modifies the endothelial cell (EC) identity, the origin of SCs remains elusive. Yet, pieces of evidence indicate the lymphatic origin. KSHV-infected ECs display increased proliferative, angiogenic and migratory capacities which account for KS oncogenesis...
October 11, 2017: Current Opinion in Virology
https://www.readbyqxmd.com/read/29029274/mutation-driven-parallel-evolution-during-viral-adaptation
#4
Andrew M Sackman, Lindsey W McGee, Anneliese J Morrison, Jessica Pierce, Jeremy Anisman, Hunter Hamilton, Stephanie Sanderbeck, Cayla Newman, Darin R Rokyta
Convergent evolution has been demonstrated across all levels of biological organization, from parallel nucleotide substitutions to convergent evolution of complex phenotypes, but whether instances of convergence are the result of selection repeatedly finding the same optimal solution to a recurring problem or are the product of mutational biases remains unsettled. We generated 20 replicate lineages allowed to fix a single mutation from each of four bacteriophage genotypes under identical selective regimes to test for parallel changes within and across genotypes at the levels of mutational effect distributions and gene, protein, amino acid, and nucleotide changes...
September 27, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/29029256/multicentre-validation-of-4-well-azole-agar-plates-as-a-screening-method-for-detection-of-clinically-relevant-azole-resistant-aspergillus-fumigatus
#5
Maiken Cavling Arendrup, Paul E Verweij, Johan W Mouton, Katrien Lagrou, Joseph Meletiadis
Objectives: Azole-resistant Aspergillus fumigatus is emerging worldwide. Reference susceptibility testing methods are technically demanding and no validated commercial susceptibility tests for moulds currently exist. In this multicentre study a 4-well azole-containing screening agar method was evaluated using clinically relevant isolates. Methods: Forty WT and 39 cyp51A mutant A. fumigatus [G54 (n = 10), M220 (n = 10), TR34/L98H (n = 9) and TR46/Y121F/T289A (n = 10)] were tested individually and as simulated mixed samples (sampling 4 WT and 1 mutant colonies)...
October 4, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29029185/patient-reported-outcomes-in-newly-diagnosed-early-rheumatoid-arthritis-patients-treated-to-target-with-a-tocilizumab-or-methotrexate-based-strategy
#6
Xavier M Teitsma, Johannes W G Jacobs, Paco M J Welsing, Attila Pethö-Schramm, Michelle E A Borm, Lidy Hendriks, Natasja H A M Denissen, Jacob M van Laar, Floris P J G Lafeber, Johannes W J Bijlsma
Objective: To evaluate the effect of initiation of tocilizumab, with or without MTX, compared with MTX alone on patient-reported outcomes (PROs), in DMARD-naïve patients with early RA. Methods: In U-Act-Early, patients initiated treat-to-target step-up MTX, tocilizumab or tocilizumab plus MTX therapy. PROs assessed included the Functional Assessment of Chronic Illness Therapy-Fatigue, 36-item Short Form (SF-36), five dimensional EuroQol (EQ-5D) and the Revised Illness Perception Questionnaire...
September 23, 2017: Rheumatology
https://www.readbyqxmd.com/read/29029121/clinical-heterogeneity-and-phenotypic-expansion-of-napi-iia-associated-disease
#7
Korcan Demir, Melek Yildiz, Hilla Bahat, Michael Goldman, Nisreen Hassan, Shay Tzur, Ayala Ofir, Daniella Magen
Context: NaPi-IIa, encoded by SLC34A1 is a key phosphate transporter in the mammalian proximal tubule, and plays a cardinal role in renal phosphate handling. NaPi-IIa impairment has been linked to various overlapping clinical syndromes, including hypophosphatemic nephrolithiasis with osteoporosis, renal Fanconi's syndrome with chronic kidney disease, and most recently, with idiopathic infantile hypercalcemia and nephrocalcinosis. Objectives: We studied the molecular basis of idiopathic infantile hypercalcemia with partial proximal tubulopathy in two apparently unrelated patients of Israeli and Turkish descent...
September 29, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29028933/novel-method-for-intraoperative-assessment-of-cerebral-autoregulation-by-paced-breathing
#8
N H Sperna Weiland, J Hermanides, M W Hollmann, B Preckel, W J Stok, J J van Lieshout, R V Immink
Background: Cerebral autoregulation (CA) is the mechanism that maintains constancy of cerebral blood flow (CBF) despite variations in blood pressure (BP). Patients with attenuated CA have been shown to have an increased incidence of peri-operative stroke. Studies of CA in anaesthetized subjects are rare, because a simple and non-invasive method to quantify the integrity of CA is not available. In this study, we set out to improve non-invasive quantification of CA during surgery. For this purpose, we introduce a novel method to amplify spontaneous BP fluctuations during surgery by imposing mechanical positive pressure ventilation at three different frequencies and quantify CA from the resulting BP oscillations...
October 6, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29028821/load-sensitive-impairment-of-working-memory-for-biological-motion-in-schizophrenia
#9
Hannah Lee, Jejoong Kim
Impaired working memory (WM) is a core cognitive deficit in schizophrenia. Nevertheless, past studies have reported that patients may also benefit from increasing salience of memory stimuli. Such efficient encoding largely depends upon precise perception. Thus an investigation on the relationship between perceptual processing and WM would be worthwhile. Here, we used biological motion (BM), a socially relevant stimulus that schizophrenics have difficulty discriminating from similar meaningless motions, in a delayed-response task...
2017: PloS One
https://www.readbyqxmd.com/read/29028666/microbial-translocation-translating-simian-immunodeficiency-virus-to-hiv
#10
Alexandra M Ortiz, Jason M Brenchley
PURPOSE OF REVIEW: The article describes recent advances in understanding the causes and consequences of microbial translocation in HIV and simian immunodeficiency virus infections. RECENT FINDINGS: Persistent microbial translocation contributes to aberrant immune activation in immunodeficiency lentiviral infections and thereby, pathogenesis and mortality. Efforts to delineate the circumstances surrounding translocation have benefited from use of simian immunodeficiency virus-infected nonhuman primates and highlight the overwhelming immunologic diversion caused by translocating microbes...
October 11, 2017: Current Opinion in HIV and AIDS
https://www.readbyqxmd.com/read/29028418/cancer-center-clinic-and-research-team-perceptions-of-identity-and-interactions
#11
Torsten Reimer, Simon J Craddock Lee, Sandra Garcia, Mary Gill, Tobi Duncan, Erin L Williams, David E Gerber
PURPOSE: Conduct of cancer clinical trials requires coordination and cooperation among research and clinic teams. Diffusion of and confusion about responsibility may occur if team members' perceptions of roles and objectives do not align. These factors are critical to the success of cancer centers but are poorly studied. METHODS: We developed a survey adapting components of the Adapted Team Climate Inventory, Measure of Team Identification, and Measure of In-Group Bias...
October 13, 2017: Journal of Oncology Practice
https://www.readbyqxmd.com/read/29028326/ratiometric-ph-imaging-with-a-co-ii-2-mri-probe-via-cest-effects-of-opposing-ph-dependences
#12
Agnes E Thorarinsdottir, Kang Du, James H P Collins, T David Harris
We report a Co2-based magnetic resonance (MR) probe that enables the ratiometric quantitation and imaging of pH through chemical exchange saturation transfer (CEST). This approach is illustrated in a series of air- and water-stable Co(II)2 complexes featuring CEST-active tetra(carboxamide) and/or hydroxyl-substituted bisphosphonate ligands. For the complex bearing both ligand types, variable-pH CEST and NMR analyses reveal highly-shifted carboxamide and hydroxyl peaks with intensities that increase and decrease with increasing pH, respectively...
October 13, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/29028156/genetic-background-effects-in-neuroligin-3-mutant-mice-minimal-behavioral-abnormalities-on-c57-background
#13
Thomas C Jaramillo, Christine Ochoa Escamilla, Shunan Liu, Lauren Peca, Shari G Birnbaum, Craig M Powell
Neuroligin-3 (NLGN3) is a postsynaptic cell adhesion protein that interacts with presynaptic ligands including neurexin-1 (NRXN1) [Ichtchenko et al., Journal of Biological Chemistry, 271, 2676-2682, 1996]. Mice harboring a mutation in the NLGN3 gene (NL3R451C) mimicking a mutation found in two brothers with autism spectrum disorder (ASD) were previously generated and behaviorally phenotyped for autism-related behaviors. In these NL3R451C mice generated and tested on a hybrid C57BL6J/129S2/SvPasCrl background, we observed enhanced spatial memory and reduced social interaction [Tabuchi et al...
October 13, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/29028026/synthesis-of-circularly-coherent-sources
#14
M Santarsiero, R Martínez-Herrero, D Maluenda, J C G de Sande, G Piquero, F Gori
An experiment is presented in which a partially coherent source endowed with circular coherence is generated. The source is synthesized through a time averaging procedure, so that the mutual intensity is used as the basic correlation function. The correlation between points at different radial distances from the source center is tested by means of a Young interferometer. To confirm the perfect coherence among points along a circle concentric with the source center, the Young mask is replaced by an array of equally spaced pinholes arranged along a circle...
October 15, 2017: Optics Letters
https://www.readbyqxmd.com/read/29027892/the-lives-of-older-lesbians-sexuality-identity-and-the-life-course
#15
Kristen Jones
No abstract text is available yet for this article.
November 2017: Journal of Women & Aging
https://www.readbyqxmd.com/read/29027789/integrated-bacterial-identification-and-antimicrobial-susceptibility-testing-using-pcr-and-high-resolution-melt
#16
Pornpat Athamanolap, Kuangwen Hsieh, Liben Chen, Samuel Yang, Tza-Huei Wang
Accurate and timely diagnostics are critical for managing bacterial infections. The current gold standard, culture-based diagnostics can provide clinicians with comprehensive diagnostic information including bacterial identity and antimicrobial susceptibility, but they often require several days of turnaround time, which leads to compromised clinical outcome and promotes the spread of antibiotic resistance. Nucleic acid amplification tests such as PCR have significantly accelerated the detection of specific bacteria, but generally lack the capacities for broad-based bacterial identification or antimicrobial susceptibility testing...
October 13, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/29027672/inside-out-representational-ethics-and-diverse-communities
#17
Miryam Haarlammert, Dina Birman, Ashmeet Oberoi, Wendy Jordana Moore
The purpose of this paper is to write about insights and special considerations for researchers who are, to some degree, "insiders" to the communities they study by expanding on the concept of representational ethics as applied to research in community psychology with diverse and marginalized groups. Representational ethics refers to the ways that researchers, artists, or corporations represent the identities of the people they portray in their communications. As community psychologists we generate and disseminate knowledge about the communities we work with, and in that process, create narratives about the people who participate in our studies...
October 13, 2017: American Journal of Community Psychology
https://www.readbyqxmd.com/read/29027671/ethical-challenges-of-personal-disclosure-in-gaining-entry-with-religious-congregations
#18
Nathan R Todd
This is a story about learning how to navigate my social identities as a non-religious gay man attempting to conduct data-based consultation with a religious congregation. Beyond my own growth in knowing myself better, this story speaks to the larger ethical challenge of how we build trust in community relationships, and in particular how much of our personal selves we need to disclose in the process of an individual or group deciding to work with us. Individuals and groups make decisions to work with us based on who they perceive us to be; thus, what is our ethical obligation to disclose aspects of who we are to promote full informed consent? To illustrate this ethical challenge of personal disclosure, I tell the story of discussions I had with three different religious leaders and a congregational committee about potentially working together...
October 13, 2017: American Journal of Community Psychology
https://www.readbyqxmd.com/read/29027505/impact-of-non-uniform-correlation-structure-on-sample-size-and-power-in-multiple-period-cluster-randomised-trials
#19
J Kasza, K Hemming, R Hooper, Jns Matthews, A B Forbes
Stepped wedge and cluster randomised crossover trials are examples of cluster randomised designs conducted over multiple time periods that are being used with increasing frequency in health research. Recent systematic reviews of both of these designs indicate that the within-cluster correlation is typically taken account of in the analysis of data using a random intercept mixed model, implying a constant correlation between any two individuals in the same cluster no matter how far apart in time they are measured: within-period and between-period intra-cluster correlations are assumed to be identical...
January 1, 2017: Statistical Methods in Medical Research
https://www.readbyqxmd.com/read/29027466/junction-quality-of-sno2-based-perovskite-solar-cells-investigated-by-nanometer-scale-electrical-potential-profiling
#20
Chuanxiao Xiao, Changlei Wang, Weijun Ke, Brian Gorman, Jichun Ye, Chun-Sheng Jiang, Yanfa Yan, Mowafak Al-Jassim
Electron-selective layers (ESLs) and hole-selective layers (HSLs) are critical in high-efficiency organic-inorganic lead halide perovskite (PS) solar cells for charge-carrier transport, separation, and collection. We developed a procedure to assess the quality of the ESL/PS junction by measuring potential distribution on cross-section of SnO2-based perovskite solar cells using Kelvin probe force microscopy. Using the potential profiling, we compared three types of cells made of different ESLs but otherwise having identical device structure: 1) cells with PS deposited directly on bare fluorine-doped SnO2 (FTO)-coated glass; 2) cells with an intrinsic SnO2 thin layer on the top of FTO as an effective ESL; and 3) cells with the SnO2 ESL and adding a self-assembled monolayer (SAM) of fullerene...
October 13, 2017: ACS Applied Materials & Interfaces
keyword
keyword
33534
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"