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Journal articles on the topic 'Almost dual pair'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

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1

Loring, Terry A., and Adam P. W. Sørensen. "Almost commuting self-adjoint matrices: The real and self-dual cases." Reviews in Mathematical Physics 28, no. 07 (2016): 1650017. http://dx.doi.org/10.1142/s0129055x16500173.

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We show that a pair of almost commuting self-adjoint, symmetric matrices is close to a pair of commuting self-adjoint, symmetric matrices (in a uniform way). Moreover, we prove that the same holds with self-dual in place of symmetric and also for paths of self-adjoint matrices. Since a symmetric, self-adjoint matrix is real, we get a real version of Huaxin Lin’s famous theorem on almost commuting matrices. Similarly, the self-dual case gives a version for matrices over the quaternions.To prove these results, we develop a theory of semiprojectivity for real [Formula: see text]-algebras and also

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Wilson, Benjamin, Santasri Bose-Pillai, Jack McCrae, Kevin Keefer, and Steven Fiorino. "Estimating Turbulence Distribution over a Heterogeneous Path Using Time-Lapse Imagery from Dual Cameras." Applied Sciences 11, no. 13 (2021): 6221. http://dx.doi.org/10.3390/app11136221.

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Knowledge of turbulence distribution along an experimental path can help in effective turbulence compensation and mitigation. Although scintillometers are traditionally used to measure the strength of turbulence, they provide a path-integrated measurement and have limited operational ranges. A technique to profile turbulence using time-lapse imagery of a distant target from spatially separated cameras is presented here. The method uses the turbulence induced differential motion between pairs of point features on a target, sensed at a single camera and between cameras to extract turbulence dist

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Khoptar, Alina, and Stepan Savchuk. "Estimation of Ionospheric Delay Influence on the Efficiency of Precise Positioning of Multi-GNSS Observations." Baltic Surveying 12 (June 29, 2020): 14–18. http://dx.doi.org/10.22616/j.balticsurveying.2020.002.

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Currently, Global Navigation Satellite Systems (GNSS) are developing at a fairly rapid pace. Over the last years US GPS and Russian GLONASS were modernizing, whilst new systems like European Galileo and Chinese BDS are launched. The modernizations of the existing and the deployment of new GNSS made a whole range of new signals available to the users, and create a new concept  multi-GNSS. Ionospheric delay is one of the major error sources in multi-GNSS observations. At present, GNSS users usually eliminate the influence of ionospheric delay of the first order items by dual-frequency ionospher

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FOSTER, R., H. S. POONI, and I. J. MACKAY. "Quantitative evaluation of Linum usitatissimum varieties for dual-purpose traits." Journal of Agricultural Science 129, no. 2 (1997): 179–85. http://dx.doi.org/10.1017/s0021859697004590.

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New uses of natural fibres in industrial processes have increased the demand for linseed fibre which is normally discarded. In this investigation, 18 linseed and 10 flax varieties are evaluated for 13 developmental, seed yield and fibre yield traits with a view to identifying suitable genotypes which may have high yields of both seed and fibre, and therefore can be used as dual-purpose varieties and/or are likely to provide a suitable foundation for breeding new cultivars with an ability to produce high yields for seed as well as fibre.Comparison of linseed and flax varieties has revealed that

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Khan, Fazeel Mahmood, Muhammad Awais Mirza, and Kelly Holley-Bockelmann. "Inward bound: the incredible journey of massive black holes as they pair and merge – I. The effect of mass ratio in flattened rotating galactic nuclei." Monthly Notices of the Royal Astronomical Society 492, no. 1 (2019): 256–67. http://dx.doi.org/10.1093/mnras/stz3360.

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ABSTRACT Understanding how supermassive black holes (SMBHs) pair and merge helps to inform predictions of off-centre, dual, and binary active galactic nuclei (AGNs), and provides key insights into how SMBHs grow and co-evolve with their galaxy hosts. As the loudest known gravitational wave source, binary SMBH mergers also hold centrestage for the Laser Interferometer Space Antenna (LISA), a joint ESA/NASA gravitational wave observatory set to launch in 2034. Here, we continue our work to characterize SMBH binary formation and evolution through increasingly more realistic high-resolution direct

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Mehdi, Akeel Ramadan, and Mike Prest. "Almost Dual Pairs and Definable Classes of Modules." Communications in Algebra 43, no. 4 (2014): 1387–97. http://dx.doi.org/10.1080/00927872.2013.865048.

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Gil-Fernández, Ana, Paul A. Saunders, Marta Martín-Ruiz, et al. "Meiosis reveals the early steps in the evolution of a neo-XY sex chromosome pair in the African pygmy mouse Mus minutoides." PLOS Genetics 16, no. 11 (2020): e1008959. http://dx.doi.org/10.1371/journal.pgen.1008959.

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Sex chromosomes of eutherian mammals are highly different in size and gene content, and share only a small region of homology (pseudoautosomal region, PAR). They are thought to have evolved through an addition-attrition cycle involving the addition of autosomal segments to sex chromosomes and their subsequent differentiation. The events that drive this process are difficult to investigate because sex chromosomes in almost all mammals are at a very advanced stage of differentiation. Here, we have taken advantage of a recent translocation of an autosome to both sex chromosomes in the African pyg

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Hammond, T. G., R. R. Majewski, K. E. Muse, T. D. Oberley, L. W. Morrissey, and A. M. Amendt-Raduege. "Energy transfer assays of rat renal cortical endosomal fusion: evidence for superfusion." American Journal of Physiology-Renal Physiology 267, no. 6 (1994): F1021—F1033. http://dx.doi.org/10.1152/ajprenal.1994.267.6.f1021.

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The complex of components necessary to allow endosomal fusion includes both membrane-bound receptors and several soluble proteins. Although these factors have been isolated from cultured cell lines, and endosomal fusion has been reconstituted in vitro for vesicular systems from yeast to synaptosomes, there is a paucity of data from mammalian systems. To investigate fusion in rat renal cortical endosomes, we began by developing a fusion assay. As the immunoglobulin and avidin-based probes almost universally employed in fusion assays are excluded by the glomerular ultrafiltration barrier, it was

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Koch, Hans. "On trigonometric skew-products over irrational circle-rotations." Discrete & Continuous Dynamical Systems 41, no. 11 (2021): 5455. http://dx.doi.org/10.3934/dcds.2021084.

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<p style='text-indent:20px;'>We investigate some asymptotic properties of trigonometric skew-product maps over irrational rotations of the circle. The limits are controlled using renormalization. The maps considered here arise in connection with the self-dual Hofstadter Hamiltonian at energy zero. They are analogous to the almost Mathieu maps, but the factors commute. This allows us to construct periodic orbits under renormalization, for every quadratic irrational, and to prove that the map-pairs arising from the Hofstadter model are attracted to these periodic orbits. We believe that an

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SCORPAN, ALEXANDRU. "NOWHERE-ZERO HARMONIC SPINORS AND THEIR ASSOCIATED SELF-DUAL 2-FORMS." Communications in Contemporary Mathematics 04, no. 01 (2002): 45–63. http://dx.doi.org/10.1142/s0219199702000580.

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Let M be a closed oriented 4-manifold, with Riemannian metric g, and a [Formula: see text]-structure induced by an almost-complex structure ω. Each connection A on the determinant line bundle induces a unique connection ∇A, and Dirac operator [Formula: see text] on spinor fields. Let [Formula: see text] be the natural squaring map, taking self-dual spinors to self-dual 2-forms. In this paper, we characterize the self-dual 2-forms that are images of self-dual spinor fields through σ. They are those α for which (off zeros) c1(α)=c1(ω), where c1(α) is a suitably defined Chern class. We also obtai

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Fonoff, Erich T. "Pain Relief in CRPS-II after Spinal Cord and Motor Cortex Simultaneous Dual Stimulation." Pain Physician 4;19, no. 4;5 (2016): E631—E635. http://dx.doi.org/10.36076/ppj/2019.19.e631.

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We describe a case of a 30-year-old woman who suffered a traumatic injury of the right brachial plexus, developing severe complex regional pain syndrome type II (CRPS-II). After clinical treatment failure, spinal cord stimulation (SCS) was indicated with initial positive pain control. However, after 2 years her pain progressively returned to almost baseline intensity before SCS. Additional motor cortex electrode implant was then proposed as a rescue therapy and connected to the same pulse generator. This method allowed simultaneous stimulation of the motor cortex and SCS in cycling mode with i

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Costanzo, Sandra, Francesca Venneri, Antonio Borgia, and Giuseppe Di Massa. "A Single-Layer Dual-Band Reflectarray Cell for 5G Communication Systems." International Journal of Antennas and Propagation 2019 (March 11, 2019): 1–9. http://dx.doi.org/10.1155/2019/9479010.

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A single-layer dual-band reflectarray cell is proposed in this work for future 5G systems. A reflectarray unit cell operating at 28/38 GHz is designed by adopting two pairs of miniaturized fractal patches, offering low losses (<0.7 dB) and almost full-phase ranges (≅320°) at both operating frequencies. The proposed configuration allows to achieve very small interelement spacings and negligible mutual coupling effects between the two bands, thus assuring an independent phase-tuning mechanism at both desired frequency bands. The designed compact cell is successfully adopted to demonstrate ref

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Kachouchi, A., S. Said, P. O. N. Fadoua, et al. "Pain Perception in Children with Autism (Prospective Study of 40 Cases)." European Psychiatry 41, S1 (2017): S254. http://dx.doi.org/10.1016/j.eurpsy.2017.02.047.

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IntroductionRecent studies show a different mode of expression of pain associated with disorders of verbal and nonverbal communication, body schema and some cognitive impairment in autistic children.The aim of our study was to evaluate the reactivity of an autistic child in a slightly painful stimulation in a standardized situation where there is a dual relationship with an adult.MethodsWe conducted a study, on 40 children with autism. The diagnosis of autism was established following a multidisciplinary assessment including scale ADIR (Autism Diagnostic Interview Revised) and ADOS (Autism Dia

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Printz, Trine, Ellen Raben Pedersen, Peter Juhl, Troels Nielsen, Ågot Møller Grøntved, and Christian Godballe. "Reproducibility of Dual-Microphone Voice Range Profile Equipment." Journal of Speech, Language, and Hearing Research 60, no. 12 (2017): 3369–77. http://dx.doi.org/10.1044/2017_jslhr-s-16-0460.

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Purpose The aim of this study was to add further knowledge about the usefulness of the Voice Range Profile (VRP) assessment in clinical settings and research by analyzing VRP dual-microphone equipment precision, reliability, and room effect. Method Test–retest studies were conducted in an anechoic chamber and an office: (a) comparing sound pressure levels (SPLs) from a dual-microphone VRP device, the Voice Profiler, when given the same input repeatedly (test–retest reliability); (b) comparing SPLs from 3 devices when given the same input repeatedly (intervariation); and (c) assessing the room

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Sazuka, Shoichiro, and Toshiya Koitabashi. "Tapentadol is effective in the management of moderate-to-severe cancer-related pain in opioid-naïve and opioid-tolerant patients: a retrospective study." Journal of Anesthesia 34, no. 6 (2020): 834–40. http://dx.doi.org/10.1007/s00540-020-02821-8.

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Abstract Purpose Tapentadol is a dual-acting mu-opioid receptor agonist and noradrenaline reuptake inhibitor with non-inferior analgesic efficacy to oxycodone and better gastrointestinal tolerability than full mu-opioid receptor agonists. Tapentadol is approved for cancer pain in Japan; however, real-world evidence on tapentadol’s effectiveness and safety for cancer-related pain in Japan is limited. Methods This retrospective study evaluated the effectiveness, safety, and tolerability of tapentadol (by patient type—opioid-naïve and opioid-tolerant) in 84 patients with moderate-to-severe cancer

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Grant, Joseph, and Osamu Iyama. "Higher preprojective algebras, Koszul algebras, and superpotentials." Compositio Mathematica 156, no. 12 (2020): 2588–627. http://dx.doi.org/10.1112/s0010437x20007538.

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In this article we study higher preprojective algebras, showing that various known results for ordinary preprojective algebras generalize to the higher setting. We first show that the quiver of the higher preprojective algebra is obtained by adding arrows to the quiver of the original algebra, and these arrows can be read off from the last term of the bimodule resolution of the original algebra. In the Koszul case, we are able to obtain the new relations of the higher preprojective algebra by differentiating a superpotential and we show that when our original algebra is $d$-hereditary, all the

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Hass, J. W. "The Reverend Dr William Henry Dallinger, F.R.S. (1839-1909)." Notes and Records of the Royal Society of London 54, no. 1 (2000): 53–65. http://dx.doi.org/10.1098/rsnr.2000.0096.

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The parson-naturalist long played a respected role in English scientific culture. By the close of the 19th century this tradition had almost disappeared due, in part, to increasing educational standards and professional responsibilities. William Dallinger illustrates these challenges to the earlier tradition. Dallinger, a Wesleyan minister, came from nowhere to enter the portals of the scientific elite, yet found himself on the fringes of the scientific research community during the later part of his life. Dallinger followed the pattern of the older ideal typified by the wealthy Charles Darwin

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Tong, Jun-Jie, Bonnie C. H. Sohn, Anh Lam, D. Eric Walters, Barbara M. Vertel, and Lisa Ebihara. "Properties of two cataract-associated mutations located in the NH2 terminus of connexin 46." American Journal of Physiology-Cell Physiology 304, no. 9 (2013): C823—C832. http://dx.doi.org/10.1152/ajpcell.00344.2012.

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Mutations in connexin 46 are associated with congenital cataracts. The purpose of this project was to characterize cellular and functional properties of two congenital cataract-associated mutations located in the NH2 terminus of connexin 46: Cx46D3Y and Cx46L11S, which we found localized to gap junctional plaques like wild-type Cx46 in transfected HeLa cells. Dual two-microelectrode-voltage-clamp studies of Xenopus oocyte pairs injected with wild-type or mutant rat Cx46 showed that oocyte pairs injected with D3Y or L11S cRNA failed to induce gap junctional coupling, whereas oocyte pairs inject

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Sovers, O. J., C. D. Edwards, C. S. Jacobs, G. E. Lanyi, and R. N. Treuhaft. "The JPL 1986–3 Extragalactic Reference Frame." Symposium - International Astronomical Union 133 (1988): 461–64. http://dx.doi.org/10.1017/s0074180900140021.

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Intercontinental dual-frequency radio interferometric measurements were carried out during 1978 to 1985 between NASA's Deep Space Network stations in California, Spain, and Australia. Analysis of 6800 pairs of delay and delay rate observations made during 51 sessions produced a catalog of positions of 106 extragalactic radio sources, fairly uniformly distributed over the celestial sphere between −45° and +85° declination. Almost all of the resulting source positions have formal uncertainties between 0.5 and 3 milliarcseconds, with their distributions peaking somewhat below 1 mas. Root-mean-squ

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Ku, Jung Mo, Wooyoung Na, and Chulsang Yoo. "Parameter estimation of a dual-pol radar rain rate estimator with truncated paired data." Water Supply 20, no. 7 (2020): 2616–29. http://dx.doi.org/10.2166/ws.2020.160.

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Abstract This study proposes a new method for estimating the parameters of a radar rain rate estimator, particularly of the dual-pol radar. The proposed method is similar to the probability matching method (PMM), except for being based on truncated data pairs. A truncation value is introduced to the log-transformed data in order to remove those in the low rain rate zone as well as to introduce Gaussian distribution. The parameters are then estimated by comparing the first- and second-order moments. The proposed method is applied to a total of six rainfall events observed by the Beaslesan Radar

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Drexler, Berthold, Rachel Jurd, Uwe Rudolph та Bernd Antkowiak. "Dual Actions of Enflurane on Postsynaptic Currents Abolished by the γ-Aminobutyric Acid Type A Receptor β3(N265M) Point Mutation". Anesthesiology 105, № 2 (2006): 297–304. http://dx.doi.org/10.1097/00000542-200608000-00012.

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Background At concentrations close to 1 minimum alveolar concentration (MAC)-immobility, volatile anesthetics display blocking and prolonging effects on gamma-aminobutyric acid type A receptor-mediated postsynaptic currents. It has been proposed that distinct molecular mechanisms underlie these dual actions. The authors investigated whether the blocking or the prolonging effect of enflurane is altered by a point mutation (N265M) in the beta3 subunit of the gamma-aminobutyric acid type A receptor. Furthermore, the role of the beta3 subunit in producing the depressant actions of enflurane on neo

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Cordova, Hernan X., and Leo Van Biesen. "A Hybrid Meta-Heuristic Algorithm for Dynamic Spectrum Management in Multiuser Systems." International Journal of Applied Metaheuristic Computing 2, no. 4 (2011): 29–40. http://dx.doi.org/10.4018/jamc.2011100103.

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One of the major sources of performance degradation of current Digital Subscriber Line systems is the electromagnetic coupling among different twisted pairs within the same cable bundle (crosstalk). Several algorithms for Dynamic Spectrum management have been proposed to counteract the crosstalk effect but their complexity remains a challenge in practice. Optimal Spectrum Balancing (OSB) is a centralized algorithm that optimally allocates the available transmit power over the tones making use of a Dual decomposition approach where Lagrange multipliers are used to enforce the constraints and de

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Moroń, Dorota. "Polityka wobec finansowania edukacji wyższej w Polsce." Wrocławskie Studia Politologiczne 20 (August 16, 2016): 37–54. http://dx.doi.org/10.19195/1643-0328.20.3.

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Policy towards the higher education financing in PolandThe article provides an analysis of the issue related to public and private financing of higher education in Poland. The arguments for the systems of public, private, or mixed financing of studies are compared here with the European models of financing higher education. This paper analyses the Polish system of financing education in the context of both legal bases and the reality in the operation of higher education institutions. The analysis indicates that the system of financing public higher education is in fact dual, i.e. it consists o

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Oei, Ju Lee, Mohamed E. Abdel-Latif, Fiona Craig, Aivy Kee, Marie-Paule Austin, and Kei Lui. "Short-Term Outcomes of Mothers and Newborn Infants with Comorbid Psychiatric Disorders and Drug Dependency." Australian & New Zealand Journal of Psychiatry 43, no. 4 (2009): 323–31. http://dx.doi.org/10.1080/00048670902721087.

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Objectives: The aim of the present study was to determine the characteristics and short-term outcomes of mother–infant pairs with comorbid drug dependency and psychiatric disorders. Methods: A population-based retrospective chart review was carried out of 879 drug-dependent mother and infant pairs in New South Wales (NSW) and the Australian Capital Territory (ACT) who delivered between 1 January and 31 December 2004. Results: Psychiatric comorbidity (dual diagnosis, DD) was identified in 396 (45%) of the 879 drug-dependent women. DSM-IV depression (79%), followed by anxiety (20%), was most pre

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Foradori, Chad D., Marcel Amstalden, Lique M. Coolen, et al. "Orphanin FQ: Evidence for a Role in the Control of the Reproductive Neuroendocrine System." Endocrinology 148, no. 10 (2007): 4993–5001. http://dx.doi.org/10.1210/en.2007-0011.

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Orphanin FQ (OFQ), also known as nociceptin, is a member of the endogenous opioid peptide family that has been functionally implicated in the control of pain, anxiety, circadian rhythms, and neuroendocrine function. In the reproductive system, endogenous opioid peptides are involved in the steroid feedback control of GnRH pulses and the induction of the GnRH surge. The distribution of OFQ in the preoptic area and hypothalamus overlaps with GnRH, and in vitro evidence suggests that OFQ can inhibit GnRH secretion from hypothalamic fragments. Using the sheep as a model, we examined the potential

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Pavlica, Matthew, Troy Dawley, Anuj Goenka, and Michael Schulder. "Frame-Based and Mask-Based Stereotactic Radiosurgery: The Patient Experience, Compared." Stereotactic and Functional Neurosurgery 99, no. 3 (2021): 241–49. http://dx.doi.org/10.1159/000511587.

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<b><i>Introduction:</i></b> Noninvasive frameless modalities have become increasingly utilized for stereotactic radiosurgery (SRS) for benign and malignant pathologies. There is minimal comparison in the literature of frame-based (FB) and mask-based (MB) SRS. With the dual capabilities of the Elekta Gamma Knife® Icon™, we sought to compare patient perceptions of FB and MB SRS with respect to comfort and pain and to examine effects of lesion type on the patient experience of SRS. <b><i>Methods:</i></b> Over a 1-year period, patients who underwent

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Bartosiewicz, Anna, Edyta Łuszczki, Małgorzata Nagórska, Łukasz Oleksy, Artur Stolarczyk, and Katarzyna Dereń. "Risk Factors of Metabolic Syndrome among Polish Nurses." Metabolites 11, no. 5 (2021): 267. http://dx.doi.org/10.3390/metabo11050267.

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The metabolic syndrome, also known as syndrome X or the insulin resistance, is defined by the World Health Organization as a pathologic condition characterized by abdominal obesity, insulin resistance, hypertension, and hyperlipidemia. Both all over the world and in Poland, there is a shortage of nurses; most of those employed are in the pre-retirement age. However, the requirements in this profession and the patient’s right to care at the highest level remain unchanged and do not take into account the poor condition or age of working nurses, so special attention should be paid to the state of

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Battaglia, Alessandro, Kamil Mroz, Simone Tanelli, Frederic Tridon, and Pierre-Emmanuel Kirstetter. "Multiple-Scattering-Induced “Ghost Echoes” in GPM DPR Observations of a Tornadic Supercell." Journal of Applied Meteorology and Climatology 55, no. 8 (2016): 1653–66. http://dx.doi.org/10.1175/jamc-d-15-0136.1.

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AbstractEvidence of multiple-scattering-induced pulse stretching for the signal of both frequencies of the Dual-Frequency Precipitation Radar (DPR) on the Global Precipitation Measurement (GPM) mission Core Observatory satellite is presented on the basis of collocated ground-based WSR-88D S-band observations of an extreme case: a tornadic supercell. The ground-based observations clearly show a tilted convective core with a so-called bounded weak-echo region—that is, locations where precipitation is absent or extremely light at the ground while large amounts of liquid or frozen precipitation ar

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Stauder, S., and P. M. Peloso. "POS1125 DUAL ENERGY CT HAS PROGNOSTIC VALUE IN GOUT BEYOND STANDARD CLINICAL MEASURES: A BEST EVIDENCE SYNTHESIS." Annals of the Rheumatic Diseases 80, Suppl 1 (2021): 841.2–842. http://dx.doi.org/10.1136/annrheumdis-2021-eular.872.

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Background:Dual Energy CT Scan (DECT) can detect monosodium urate crystal deposits in multiple tissues. EULAR gout guidelines (Richette, 2020) recognized the value of DECT in making a clinical diagnosis when joint aspiration is difficult. DECT shows crystal deposits in almost 50% of gout patients without tophi (Dalbeth, 2017). Tophi are known to predict all-cause and cardiovascular mortality (Vincent 2017, Perez-Ruiz 2013) and it is plausible that DECT could as well. A prognostic measure should be reliable and valid. DECT validity would be evident for death, disability and distress.Objectives:

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Palit, Paritosh Kumar, Abhi Kumar Chakroborty, Nirupama Saha, et al. "A Giant Mesentric Lipoblastoma in a Two-Year Girl: A Case Report." Journal of Shaheed Suhrawardy Medical College 12, no. 1 (2021): 54–57. http://dx.doi.org/10.3329/jssmc.v12i1.51620.

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Back ground: Abdominal lipoblastomas which are benign but uncommon soft tissue tumors in children rarely arise from the mesentery.However, benign, these may attain in large size and cause compression symptoms. Complete resection and close post-operative monitoring are necessary for avoidance of recurrence. Histopathology with immunohistochemistry in conjunction with the morphology is the gold standard for diagnosis. Herein such a rare a case of mesenteric lipoblastoma with huge abdominal distention is reported. Case presentation: A 2-year-old girl presented with an enormous abdominal swe

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Sompratthana, Thanchanok, Natacha Phoolcharoen, Kathleen M. Schmeler, and Ruangsak Lertkhachonsuk. "End-of-life symptoms and interventions among women with gynecologic cancers in a tertiary-care hospital in Thailand." International Journal of Gynecologic Cancer 29, no. 5 (2019): 951–55. http://dx.doi.org/10.1136/ijgc-2019-000338.

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ObjectivesStudies have shown improved patient quality of life with supportive care rather than aggressive treatment at the end of life. This study evaluated the symptoms that patients in Thailand with gynecologic cancers experienced and the interventions that they received at the end of life.MethodsThe medical records of patients admitted to a tertiary cancer center in Thailand who died in the hospital from gynecologic malignancies between January 1, 2011 and December 31, 2016 were reviewed. Inclusion criteria were patients who had been been diagnosed with gynecologic cancers (ovarian, endomet

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Lin, Kyawzaw, Aung Naing Lin, Sandar Linn, Pwint Phyu Hlaing, Viswanath Vasudevan, and Madhavi Reddy. "Ginseng-Related Drug-Induced Liver Injury." Case Reports in Gastroenterology 12, no. 2 (2018): 439–46. http://dx.doi.org/10.1159/000490525.

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Ginseng is commonly used as a medicinal herb for memory and concentration and general well-being. Drug-induced liver injury (DILI) is one of the most challenging disorders and trending events in the United States which are related to body building and weight loss supplements. Currently, herbal and dietary supplementation is the second most common cause of DILI. Here, we report on a 45-year-old healthy Chinese woman who presented with dull intermittent left upper quadrant abdomen pain for a month. Upon thorough history taking, she had been taking ginseng tea and supplementation for her menopaus

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Jandieri, Vakhtang, Lana Okropiridze, Kiyotoshi Yasumoto, Daniel Erni, and Jaromir Pistora. "Efficient analysis method of light scattering by a grating of plasmonic nanorods." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 37, no. 4 (2018): 1436–48. http://dx.doi.org/10.1108/compel-08-2017-0354.

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Purpose The purpose of this paper is to develop a rigorous self-contained formulation for analyzing electromagnetic scattering by grating of plasmonic nanorods. The authors investigate this structure from the viewpoint of the practical application as a refractive index plasmonic sensor. The presented rigorous formulation is accompanied with a neat implementation providing a high computation efficiency and could be considered as an important tool for designing and optimizing compact sensors. Design/methodology/approach Scattering of an incident plane wave by grating made of a periodic arrangeme

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Ragg, Susanne, Melissa Key, Fernanda Rankin, Mark E. Heiny, and Monica L. Hulbert. "Serum Protein Abundance in Children with Sickle Cell Disease at Baseline, during Acute Pain Crisis, and on Hydroxyurea - Compared to Children with Other Pediatric Diseases." Blood 124, no. 21 (2014): 4050. http://dx.doi.org/10.1182/blood.v124.21.4050.4050.

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Abstract Introduction: Sickle cell disease (SCD) is a multisystem disease, with substantial variation in presentation and clinical course. Many biomarkers have been described both during steady state and with complications, but comparison between SCD and other pediatric disease are lacking. In this prospective study we used a multiplex dual antibody sandwich immunoassay and compared the abundance of 103 serum proteins in 130 children with SCD, 51 morbidly obese children (BMI percentile > 99%), 29 children with inflammatory bowel disease at initial diagnosis, 186 children with pediatric soli

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Kaltoft, Mette Kjer, Jesper Bo Nielsen, and Jack Dowie. "Formative preference-sensitive measures are needed in person-centered healthcare at both clinical and policy levels." European Journal for Person Centered Healthcare 5, no. 4 (2017): 495. http://dx.doi.org/10.5750/ejpch.v5i4.1398.

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Background: Most existing multi-critierial instruments measuring the person-as-patient’s experience (PREMs like ‘decision quality’) or outcome (e.g., PROMs like ‘quality of life’) are designed for use as inputs into group level decision and guidelines. Regrettably, they elicit only the ratings of the individual respondent. They therefore lack person-centered preference-sensitivity in that the measure for the individual patient does not also reflect that patient’s relative weighting of the multiple items/criteria/indicators that constitute it. Some instruments may use weightings that are prefer

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Dasu, Neethi, Brian Blair, and Yaser Khalid. "A RARE AND UNFORTUNATE CASE OF PARESTHESIAS SECONDARY TO INFLIXIMAB." Inflammatory Bowel Diseases 27, Supplement_1 (2021): S13—S14. http://dx.doi.org/10.1093/ibd/izaa347.034.

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Abstract Introduction The tumor necrosis factor-α (TNF-α) antagonists infliximab, adalimumab, and etanercept have been approved for treatment of inflammatory bowel disease (IBD). We describe a rare manifestation of a demyelinating neuropathy affecting the peripheral nervous system in a patient on Infliximab for the treatment of Crohn’s disease following progression of his disease. Case Report A 34-year-old male with a past medical history of Crohn’s disease presented for progressive and worsening diffuse numbness and paresthesias over two months in almost all of his extremities except the righ

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Pavlova, Irina. "The Color Symbolism in the Works of Saltykov-Shchedrin." Scientific and analytical journal Burganov House. The space of culture 16, no. 2 (2020): 91–99. http://dx.doi.org/10.36340/2071-6818-2020-16-2-91-99.

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The article is devoted to the symbolism of color in the works of Saltykov-Shchedrin. Color is a fundamental phenomenon of existence; various sciences, including literary criticism, study it. It is connected with the ideological conception of the work, with art space; it bears a visual function, emotionally colors the world depicted by a writer, enriches, makes it more complex. Saltykov-Shchedrin’s use of color is connected with the satirist’s talent to see the reality in the "concentration of evil". In the works of the writer, Russia appears to be ambivalent: it is a field of the rampage of th

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Di, D. P., Y. L. Zhang, C. Yan, et al. "First Report of Barley yellow striate mosaic virus on Wheat in China." Plant Disease 98, no. 10 (2014): 1450. http://dx.doi.org/10.1094/pdis-06-14-0579-pdn.

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In the spring of 2014, a survey of viral diseases on wheat (Triticum aestivum L.) was carried out in Hebei Province, China. The samples with virus-like symptoms of dwarfing and flag leaf yellowing were collected in Zhaoxian, Quyang, Anxin, and Luannan. To reproduce the viral symptoms and confirm whether the unknown virus was transmitted by insect vectors, the nymphs of aviruliferous planthopper (Laodelphax striatellus Fallen, Homoptera: Delphacidae) were transferred onto diseased wheat from the field for a 3-day acquisition access period and a 10-day incubation on fresh wheat seedlings, and th

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Koduri, Vamsi, and Douglas K. Hawley. "Atypical Hemolytic Uremic Syndrome Associated with Deferasirox (Exjade)." Blood 124, no. 21 (2014): 5025. http://dx.doi.org/10.1182/blood.v124.21.5025.5025.

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Abstract Introduction: Atypical hemolytic uremic syndrome (aHUS) is characterized by excessive complement activation within the microvasculature, resulting in a microangiopathic state resembling TTP and classic HUS. Until recently, it was considered rare, and related to familial abnormalities in genes encoding complement components. Prior to the advent of eculizumab, the overall prognosis was poor, with most progressing to end stage renal failure within three years of presentation. Here we will discuss an unusual case of deferasirox induced atypical hemolytic uremic syndrome in a patient with

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Navas Sánchez, María del Mar. "El derecho a la propia imagen de los personajes públicos en las jurisprudencias constitucional, ordinaria y europea. Evolución, concordancias y divergencias // The right to their own image of public figures in the Constitutional, Ordinary and European Case-Law. Evolution, concordances and divergences." Revista de Derecho Político 1, no. 100 (2017): 441. http://dx.doi.org/10.5944/rdp.100.2017.20706.

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Resumen:Este artículo aborda el probablemente más controvertido supuesto relativo a la relación dialéctica entre las libertades de expresión e información y el derecho fundamental a la propia imagen. El que tiene como titular de este último derecho a quien puede ser considerado, en general, como un personaje público. Lo hace, además, desde una doble perspectiva. Por un lado, se muestra la evolución experimentada en el régimen jurídico del derecho a la propia imagen de este tipo de personas desde que en 1978 y de manera novedosa nuestra Constitución reconociera por vez primera el derecho a la p

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Yoshida, Yasuhisa, Akira Yoshida, Yuto Takashima, and Hideto Fujii. "Atraumatic Posterior Hip Dislocation following Short Femoral Nail for Intertrochanteric Fracture Treated by Dual Mobility System in Total Hip Arthroplasty: A Case Report." JOURNAL OF ORTHOPAEDIC CASE REPORTS 11, no. 5 (2021). http://dx.doi.org/10.13107/jocr.2021.v11.i05.2192.

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Introduction: Atraumatic hip dislocation after short femoral nail (SFN) fixation for an intertrochanteric fracture is extremely rare. Case Report: An 84-year-old woman presented with an atraumatic posterior hip dislocation that occurred 8 years after SFN fixation for an intertrochanteric hip fracture. She experienced an acute-onset left hip pain when standing up from a sitting position while bathing at a day care facility. We performed total hip arthroplasty (THA) with a dual mobility system. During the post-operative THA evaluation, the combined anteversion angle was within the optimum range

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Motovska, Z., H. Melicharova, J. Knot, et al. "P4786Dual antithrombotic therapy is similarly effective to triple therapy in preventing thrombotic events in patients with atrial fibrillation and acute coronary syndrome." European Heart Journal 40, Supplement_1 (2019). http://dx.doi.org/10.1093/eurheartj/ehz745.1162.

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Abstract Background Antithrombotic therapy is effective in preventing ischemic and thromboembolic events, however it simultaneously increases the risk of bleeding. The efforts thus focus on balancing the intensity of combined antiplatelet and anticoagulant therapy. Purpose The study aimed to compare efficacy and safety of single (aspirin/clopidogrel) or dual (aspirin plus clopidogrel) antiplatelet therapy in combination with an oral anticoagulant in non-selected patient population with atrial fibrillation (AFib) and an acute coronary syndrome (ACS). Methods The analysis used data from National

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Eden, Caroline, Hugo Clifford, Arthur Wang, Asif Mohammed, and Peter Yim. "Carotid approach to anterior circulation thromboembolectomy in an adult with failing fontan physiology: a case report." BMC Anesthesiology 21, no. 1 (2021). http://dx.doi.org/10.1186/s12871-021-01364-z.

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Abstract Background Anesthetic management of an adult with failing Fontan physiology is complicated given inherent anatomical and physiological alterations. Neurosurgical interventions including thromboembolectomy may be particularly challenging given importance of blood pressure control and cerebral perfusion. Case Presentation We describe a 29 year old patient born with double outlet right ventricle (DORV) with mitral valve atresia who after multi-staged surgeries earlier in life, presented with failing Fontan physiology. She was admitted to the hospital almost 29 years after her initial sur

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Moger, Nagaraj Manju, J. Pragadeeshwaran, Aman Verma, Ankith K.V, K. S. Aditya, and Pradeep Kumar Meena. "Outcome of neglected talus neck fracture and it’s management: A Case Report." JOURNAL OF ORTHOPAEDIC CASE REPORTS 11, no. 4 (2021). http://dx.doi.org/10.13107/jocr.2021.v11.i04.2144.

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Introduction: Talus fracture is an uncommon fracture that can be encountered on day- to- day basis. However, it is the 2nd most common tarsal bone to get fractured after calcaneum and accounts for approximately 1% of all fractures around foot and ankle. The anastomotic ring around the talar neck is highly likely to get damaged at the time of the fracture, which, in turn, hampers the blood supply to the body of talus. As a result, the bone healing is delayed and the integrity of the healed fracture is poor which leads to poor functional outcome. Almost 39% cases are missed during the initial ev

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Hu, Yang, Ming Zhao, Li Li, Jie Ding, Yu-Min Gui, and Tan-Wei Wei. "miR-491-3p is Downregulated in Retinoblastoma and Inhibit Tumor Cells Growth and Metastasis by Targeting SNN." Biochemical Genetics, October 23, 2020. http://dx.doi.org/10.1007/s10528-020-10007-w.

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Abstract Retinoblastoma (Rb) is the most common pediatric malignant tumor of the eyes. Previous studies demonstrated that miR-491-3p is downregulated in various cancers. However, its function in Rb remains unknown. A total of 15 pairs of primary Rb tissues and adjacent noncancerous tissues were collected. Quantitative real-time PCR (qRT-PCR) was used to investigate the expression profiles of miR-491-3p. qRT-PCR, western blotting and in situ immunocytochemistry were performed to investigate the expression profiles of epithelial–mesenchymal transition-related proteins (E-cadherin, Vimentin and N

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Broe, Mark P., Jarlath M. Bolger, Sarah Norton, Silviu David, John C. Coffey, and Subhasis K. Giri. "A prospective study of the components of operating room utilisation time for robotic urological surgery in a public teaching hospital setting." Journal of Clinical Urology, July 30, 2020, 205141582094271. http://dx.doi.org/10.1177/2051415820942714.

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Introduction and aim: Although there are several publications on learning curves and patient outcomes in robotic surgery, the literature is lacking in depth analysis of operating room (OR) utilisation time which is an expansive healthcare resource for robotic surgery, especially in urology. Thus, we aimed to study individual operating theatre component times in order to improve performance and efficacy. Method: A cross-specialty robotic-surgery programme was established at our institution in mid-June 2016 using the daVinci Xi dual console robot. A detailed database was established before initi

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Wilken, Rowan. "Walkie-Talkies, Wandering, and Sonic Intimacy." M/C Journal 22, no. 4 (2019). http://dx.doi.org/10.5204/mcj.1581.

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IntroductionThis short article examines contemporary artistic use of walkie-talkies across two projects: Saturday (2002) by Sabrina Raaf and Walk That Sound (2014) by Lukatoyboy. Drawing on Dominic Pettman’s notion of sonic intimacy, I argue that both artists incorporate walkie-talkies as part of their explorations of mediated wandering, and in ways that seek to capture sonic ambiances and intimacies. One thing that is striking about both these works is that they rethink what’s possible with walkie-talkies; both artists use them not just as low-tech, portable devices for one-to-one communicati

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Stauff, Markus. "Non-Fiction Transmedia: Seriality and Forensics in Media Sport." M/C Journal 21, no. 1 (2018). http://dx.doi.org/10.5204/mcj.1372.

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At last year’s Tour de France—the three-week cycling race—the winner of one stage was disqualified for allegedly obstructing a competitor. In newspapers and on social media, cycling fans immediately started a heated debate about the decision and about the actual course of events. They uploaded photographs and videos, which they had often edited and augmented with graphics to support their interpretation of the situation or to direct attention to some neglected detail (Simpson; "Tour de France").Due to their competitive character and their audience’s partisanship, modern media sports continuous

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Gerhard, David. "Three Degrees of “G”s: How an Airbag Deployment Sensor Transformed Video Games, Exercise, and Dance." M/C Journal 16, no. 6 (2013). http://dx.doi.org/10.5204/mcj.742.

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Introduction The accelerometer seems, at first, both advanced and dated, both too complex and not complex enough. It sits in our video game controllers and our smartphones allowing us to move beyond mere button presses into immersive experiences where the motion of the hand is directly translated into the motion on the screen, where our flesh is transformed into the flesh of a superhero. Or at least that was the promise in 2005. Since then, motion control has moved from a promised revitalization of the video game industry to a not-quite-good-enough gimmick that all games use but none use well.

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Sharma, Sarah. "The Great American Staycation and the Risk of Stillness." M/C Journal 12, no. 1 (2009). http://dx.doi.org/10.5204/mcj.122.

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The habitual passenger cannot grasp the folly of traffic based overwhelmingly on transport. His inherited perceptions of space and time and of personal pace have been industrially deformed. He has lost the power to conceive of himself outside the passenger role (Illich 25).The most basic definition of Stillness refers to a state of being in the absence of both motion and disturbance. Some might say it is anti-American. Stillness denies the democratic freedom of mobility in a social system where, as Ivan Illich writes in Energy and Equity, people “believe that political power grows out of the c

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