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https://www.readbyqxmd.com/read/28731257/clinical-significance-of-immunoglobulin-e-in-bullous-pemphigoid
#1
C M Hammers, A S Payne
No abstract text is available yet for this article.
July 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28730386/erratum-to-changes-of-myocardial-gene-expression-and-protein-composition-in-patients-with-dilated-cardiomyopathy-after-immunoadsorption-with-subsequent-immunoglobulin-substitution
#2
Sabine Ameling, Gourav Bhardwaj, Elke Hammer, Daniel Beug, Leif Steil, Yvonne Reinke, Kerstin Weitmann, Markus Grube, Christiane Trimpert, Karin Klingel, Reinhard Kandolf, Wolfgang Hoffmann, Matthias Nauck, Marcus Dörr, Klaus Empen, Stephan B Felix, Uwe Völker
No abstract text is available yet for this article.
July 2017: Basic Research in Cardiology
https://www.readbyqxmd.com/read/28728527/antiretroviral-nonadherence-and-condomless-sex-in-the-hiv-outpatient-study-usa-2007-2014
#3
M D Durham, R Hart, K Buchacz, J Hammer, B Young, D Yang, K Wood, B Yangco, J T Brooks
Effective antiretroviral therapy (ART) reduces plasma HIV RNA viral load (VL) to undetectable levels and its effectiveness depends on consistent adherence. Consistent adherence and use of safe sex practices may substantially decrease the risk of HIV transmission. We sought to explore the potential association between self-reported nonadherence to ART and engaging in unsafe sexual practices capable of transmitting HIV. Using clinical and audio computer-assisted self-interview data from the prospective HIV Outpatient Study from 2007 to 2014, we assessed the frequency of self-reported ART nonadherence during the three days prior to the survey among HIV-infected persons in care and factors associated with self-reported ART nonadherence...
January 1, 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28728478/psychosocial-response-to-new-onset-diabetes-as-a-long-term-effect-of-allogeneic-hematopoietic-stem-cell-transplantation
#4
Jill M Olausson, Lauren Clark, Janice M Morse, Marilyn Hammer, Nancy Allen, Marcia Grant
Currently, little information is available to guide health care practitioners on how to facilitate positive outcomes in individuals who develop new-onset diabetes after allogeneic hematopoietic stem cell transplantation (allo HSCT) for treatment of hematological cancers. Results from this constructivist grounded theory study provide a theoretical framework explaining the psychosocial process of change that middle-age and older adults experience when developing new-onset diabetes in this context. Two predominant factors influenced this change: treatment burden and perception of diabetes...
July 1, 2017: Qualitative Health Research
https://www.readbyqxmd.com/read/28724384/deficiency-of-pi3-kinase-catalytic-isoforms-p110%C3%AE-and-p110%C3%AE-in-mice-enhances-the-il-17-g-csf-axis-and-induces-neutrophilia
#5
Kirsten Bucher, Fee Schmitt, Benedikt Mothes, Carolin Blumendeller, Daniel Schäll, Roland Piekorz, Emilio Hirsch, Bernd Nürnberg, Sandra Beer-Hammer
BACKGROUND: Phosphoinositide 3-kinase γ (PI3Kγ) and PI3Kδ are second messenger-generating enzymes with key roles in proliferation, differentiation, survival, and function of leukocytes. Deficiency of the catalytic subunits p110γ and p110δ of PI3Kγ and PI3Kδ in p110γ/δ(-/-) mice leads to defective B- and T-cell homeostasis. Here we examined the role of p110γ and p110δ in the homeostasis of neutrophils by analyzing p110γ(-/-), p110δ(-/-) and p110γ/δ(-/-) mice. METHODS: Neutrophils and T cells in leukocyte suspensions from the bone marrow (BM), blood, spleen and lung were analyzed by flow cytometry...
July 19, 2017: Cell Communication and Signaling: CCS
https://www.readbyqxmd.com/read/28716989/high-prevalence-of-multiple-arterial-bed-lesions-in-patients-with-fibromuscular-dysplasia-the-arcadia-registry-assessment-of-renal-and-cervical-artery-dysplasia
#6
Pierre-François Plouin, Jean-Philippe Baguet, Frédéric Thony, Olivier Ormezzano, Arshid Azarine, François Silhol, Catherine Oppenheim, Béatrice Bouhanick, Louis Boyer, Alexandre Persu, Frank Hammer, Philippe Gosse, Claire Mounier-Vehier, Claire Le Hello, Xavier Jeunemaitre, Michel Azizi, Laurence Amar, Gilles Chatellier, Elie Mousseaux, Emmanuel Touzé
Fibromuscular dysplasia (FMD) commonly affects the renal and cervical arteries but has been described to affect other vascular beds as well. The prevalence of and clinical characteristics associated with multisite FMD (string-of-beds or focal stenoses affecting at least 2 vascular beds) are not known. In the prospective ARCADIA registry (Assessment of Renal and Cervical Artery Dysplasia), symptomatic patients with renal artery (RA) FMD underwent tomographic- or magnetic resonance-angiography from the aortic arch to the intracranial arteries and those with cervical FMD from the diaphragm to the pelvis...
July 17, 2017: Hypertension
https://www.readbyqxmd.com/read/28716935/severe-viral-respiratory-infections-in-children-with-ifih1-loss-of-function-mutations
#7
Samira Asgari, Luregn J Schlapbach, Stéphanie Anchisi, Christian Hammer, Istvan Bartha, Thomas Junier, Geneviève Mottet-Osman, Klara M Posfay-Barbe, David Longchamp, Martin Stocker, Samuel Cordey, Laurent Kaiser, Thomas Riedel, Tony Kenna, Deborah Long, Andreas Schibler, Amalio Telenti, Caroline Tapparel, Paul J McLaren, Dominique Garcin, Jacques Fellay
Viral respiratory infections are usually mild and self-limiting; still they exceptionally result in life-threatening infections in previously healthy children. To investigate a potential genetic cause, we recruited 120 previously healthy children requiring support in intensive care because of a severe illness caused by a respiratory virus. Using exome and transcriptome sequencing, we identified and characterized three rare loss-of-function variants in IFIH1, which encodes an RIG-I-like receptor involved in the sensing of viral RNA...
July 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28715616/omip-039-detection-and-analysis-of-human-adaptive-nkg2c-natural-killer-cells
#8
Quirin Hammer, Chiara Romagnani
No abstract text is available yet for this article.
July 17, 2017: Cytometry. Part A: the Journal of the International Society for Analytical Cytology
https://www.readbyqxmd.com/read/28714462/a-hybrid-phantom-monte-carlo-based-method-for-historical-reconstruction-of-organ-doses-in-patients-treated-with-cobalt-60-for-hodgkin-s-lymphoma
#9
Heather Petroccia, Nancy Mendenhall, Chihray Liu, Clifford Hammer, Wesley Culberson, Tim Thar, Tom Mitchell, Zuofeng Li, Wesley Bolch
Historical radiotherapy treatment plans lack 3D images sets required for estimating mean organ doses to patients. Alternatively, Monte Carlo-based models of radiotherapy devices coupled with whole-body computational phantoms can permit estimates of historical in-field and out-of-field organ doses as needed for studies associating radiation exposure and late tissue toxicities. In recreating historical patient treatments with (60)Co based systems, the major components to be modeled include the source capsule, surrounding shielding layers, collimators (both fixed and adjustable), and trimmers as needed to vary field size...
July 17, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28711726/-if-all-you-have-is-a-hammer-%C3%A2-transplants-for-myelodysplastic-syndrome-mds-after-hypomethylating-agents-hma-fail
#10
Alison Wakoff Loren
No abstract text is available yet for this article.
July 12, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28707950/disentangling-gratitude-a-theoretical-and-psychometric-examination-of-the-gratitude-resentment-and-appreciation-test-revised-short-grat-rs
#11
Joseph H Hammer, Rachel E Brenner
This study extended our theoretical and applied understanding of gratitude through a psychometric examination of the most popular multidimensional measure of gratitude, the Gratitude, Resentment, and Appreciation Test-Revised Short form (GRAT-RS). Namely, the dimensionality of the GRAT-RS, the model-based reliability of the GRAT-RS total score and 3 subscale scores, and the incremental evidence of validity for its latent factors were assessed. Dimensionality measures (e.g., explained common variance) and confirmatory factor analysis results with 426 community adults indicated that the GRAT-RS conformed to a multidimensional (bifactor) structure...
July 14, 2017: Journal of Personality Assessment
https://www.readbyqxmd.com/read/28706307/effect-of-shock-induced-cavitation-bubble-collapse-on-the-damage-in-the-simulated-perineuronal-net-of-the-brain
#12
Yuan-Ting Wu, Ashfaq Adnan
The purpose of this study is to conduct modeling and simulation to understand the effect of shock-induced mechanical loading, in the form of cavitation bubble collapse, on damage to the brain's perineuronal nets (PNNs). It is known that high-energy implosion due to cavitation collapse is responsible for corrosion or surface damage in many mechanical devices. In this case, cavitation refers to the bubble created by pressure drop. The presence of a similar damage mechanism in biophysical systems has long being suspected but not well-explored...
July 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28704670/cryo-conditioned-rocky-coast-systems-a-case-study-from-wilczekodden-svalbard
#13
M C Strzelecki, M Kasprzak, M Lim, Z M Swirad, M Jaskólski, Ł Pawłowski, P Modzel
This paper presents the results of an investigation into the processes controlling development of a cryo-conditioned rock coast system in Hornsund, Svalbard. A suite of nested geomorphological and geophysical methods have been applied to characterise the functioning of rock cliffs and shore platforms influenced by lithological control and geomorphic processes driven by polar coast environments. Electrical resistivity tomosgraphy (ERT) surveys have been used to investigate permafrost control on rock coast dynamics and reveal the strong interaction with marine processes in High Arctic coastal settings...
July 10, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28703182/quantum-back-action-evading-measurement-of-motion-in-a-negative-mass-reference-frame
#14
Christoffer B Møller, Rodrigo A Thomas, Georgios Vasilakis, Emil Zeuthen, Yeghishe Tsaturyan, Mikhail Balabas, Kasper Jensen, Albert Schliesser, Klemens Hammerer, Eugene S Polzik
Quantum mechanics dictates that a continuous measurement of the position of an object imposes a random quantum back-action (QBA) perturbation on its momentum. This randomness translates with time into position uncertainty, thus leading to the well known uncertainty on the measurement of motion. As a consequence of this randomness, and in accordance with the Heisenberg uncertainty principle, the QBA puts a limitation-the so-called standard quantum limit-on the precision of sensing of position, velocity and acceleration...
July 12, 2017: Nature
https://www.readbyqxmd.com/read/28702072/development-of-a-phenotyping-platform-for-high-throughput-screening-of-nodal-root-angle-in-sorghum
#15
Dinesh C Joshi, Vijaya Singh, Colleen Hunt, Emma Mace, Erik van Oosterom, Richard Sulman, David Jordan, Graeme Hammer
BACKGROUND: In sorghum, the growth angle of nodal roots is a major component of root system architecture. It strongly influences the spatial distribution of roots of mature plants in the soil profile, which can impact drought adaptation. However, selection for nodal root angle in sorghum breeding programs has been restricted by the absence of a suitable high throughput phenotyping platform. The aim of this study was to develop a phenotyping platform for the rapid, non-destructive and digital measurement of nodal root angle of sorghum at the seedling stage...
2017: Plant Methods
https://www.readbyqxmd.com/read/28699321/indolizine-squaraines-nir-fluorescent-materials-with-molecular-engineered-stokes-shifts
#16
Louis Edward McNamara, Tana A Rill, Aron J Huckaba, Vigneshraja Ganeshraj Ganeshraj, Jacqueline Gayton, Rachael A Nelson, Emily Anne Sharpe, Amala Dass, Nathan I Hammer, Jared Heath Delcamp
The development of deep red and near infrared emissive materials with high quantum yields is an important challenge. Several classes of squaraine dyes have demonstrated high quantum yields, but require significantly red-shifted absorptions to access the NIR window. Additionally, squaraine dyes have typically shown narrow Stokes shifts, which limits their use in living biological imaging applications due to dye emission interference with the light source. Through the incorporation of indolizine heterocycles we have synthesized novel indolizine squaraine dyes with increased Stokes shifts (>50 nm increase) and absorptions substantially further into the NIR region than an indoline squaraine benchmark (726 nm versus 659 nm absorption maxima)...
July 12, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28697852/a-multidisciplinary-approach-to-laparoscopic-sleeve-gastrectomy-among-multiethnic-adolescents-in-the-united-states
#17
Joshua D Jaramillo, Elizabeth Snyder, Susan Farrales, Megan Stevens, James K Wall, Stephanie Chao, John Morton, Janey Sa Pratt, Lawrence Hammer, W Elizabeth Shepard, Matias Bruzoni
BACKGROUND: Childhood obesity has become a serious public health problem in our country with a prevalence that is disproportionately higher among minority groups. Laparoscopic sleeve gastrectomy (LSG) is gaining attention as a safe bariatric alternative for severely obese adolescents. STUDY DESIGN: A retrospective study on morbidly obese adolescents that underwent LSG at our institution from 2009 to 2017. Primary outcomes were weight loss as measured by change in BMI and percent excess weight loss (%EWL) at 1 year after surgery, resolution of comorbidities and occurrence of complications...
June 28, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28697097/connect-the-dots-august-2017
#18
Kate C Arnold, Sara N Neill, Karissa C Hammer, Nancy C Chescheir
No abstract text is available yet for this article.
July 7, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28696687/probing-dative-and-dihydrogen-bonding-in-ammonia-borane-with-electronic-structure-computations-and-raman-under-nitrogen-spectroscopy
#19
Katelyn M Dreux, Louis E McNamara, John T Kelly, Ashley M Wright, Nathan I Hammer, Gregory S Tschumper
Although ammonia borane is isoelectronic with ethane and they have similar structures, BH3NH3 exhibits rather atypical bonding compared to that in CH3CH3. The central bond in ammonia borane is actually a coordinate covalent or dative bond rather than the conventional covalent C-C bond in ethane where each atom donates one electron. In addition, strong intermolecular dihydrogen bonds can form between two or more ammonia borane molecules compared to the relatively weak dispersion forces between ethane molecules...
July 11, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28695184/the-stability-of-dual-taper-modular-hip-implants-a-biomechanical-analysis-examining-the-effect-of-impact-location-on-component-stability
#20
Nicholas B Frisch, Jonathan R Lynch, Richard F Banglmaier, Craig D Silverton
BACKGROUND: The purpose of this study was to investigate the stability of dual-taper modular implants following impaction forces delivered at varying locations as measured by the distraction forces required to disassemble the components. METHODS: Distraction of the head-neck and neck-stem (NS) tapers of dual-taper modular implants with 0°, 8°, and 15° neck angles were measured utilizing a custom-made distraction fixture attached to a servohydraulic materials test machine...
June 2017: Arthroplasty Today
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