cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Overnight pulse wave analysis to assess autonomic changes during sleep in insomnia patients and healthy sleepers
Creators: name: Laharnar, Naima
name: Grote, Ludger
name: Zou, Ding
name: Hedner, Jan
name: Sommermeyer, Dirk
name: Straßberger, Christian
name: Marciniak, Albert
name: Potzka, Sabrina
name: Lederer, Katharina
name: Glos, Martin
name: Zimmermann, Sandra
name: Fietze, Ingo
name: Penzel, Thomas
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: insomnia
subject: overnight pulse wave analysis
subject: insomnia patients and healthy sleepers
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Insomnia has been associated with increased cardiovascular (CV) risk, which may be linked to sympathetic activation. Non-invasive overnight pulse wave analysis may be a useful tool to detect early signs of autonomic changes during sleep in insomniacs. Fifty-two participants (26 men, 37±13 years, BMI: 24±5 kg/m2, 26 insomniacs/ 26 controls) underwent overnight polysomnography with pulse oximetry and pulse wave analysis including pulse rate, vascular stiffness (pulse propagation time, PPT), and a composite cardiac risk index based on autonomic function and overnight hypoxia. We identified two subgroups of insomniacs, with and without objectively disturbed sleep (sleep efficiency SE≤80%, n = 14 vs. SE>80%, n = 12), and observed increased pulse rate and vascular stiffness in insomnia cases when diagnosis was based on both, subjective and objective criteria. Both insomnia groups were associated with higher overnight pulse rate than controls (median/ IQR: low-SE (low sleep efficiency): 67/ 58-70bpm; high-SE: 66/ 63-69bpm; controls: 58/ 52-63bpm; p = 0.01). Vascular stiffness was higher (reduction of PPT) in low-SE insomniacs compared with high-SE insomniacs and controls (169/ 147-232ms; 237/ 215-254ms; 244/ 180-284ms; p = 0.01). The cardiac risk index was increased in low-SE insomniacs (0.2/ 0.0–0.7; 0.0/ 0.0–0.4; 0.0/ 0.0–0.3; p = 0.05). Our results suggest a hyperarousal state in young and otherwise healthy insomniacs during sleep. The increased pulse rate and vascular stiffness in insomniacs with low SE suggest early signs of rigid vessels and potentially, an elevated CV risk. Overnight pulse wave analysis may be feasible for CV risk assessment in insomniacs and may provide a useful tool for phenotyping insomnia in order to provide individualized therapy.
Gun Source and Muzzle Head Detection
Creators: name: Zhou, Zhong
name: Etinger, Isak Czeresnia
name: Metze, Florian
name: Hauptmann, Alexander
name: Waibel, Alexander
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: There is a surging need across the world for protection against gun violence. There are three main areas that we have identified as challenging in research that tries to curb gun violence: temporal location of gunshots, gun type prediction and gun source (shooter) detection. Our task is gun source detection and muzzle head detection, where the muzzle head is the round opening of the firing end of the gun. We would like to locate the muzzle head of the gun in the video visually, and identify who has fired the shot. In our formulation, we turn the problem of muzzle head detection into two sub-problems of human object detection and gun smoke detection. Our assumption is that the muzzle head typically lies between the gun smoke caused by the shot and the shooter. We have interesting results both in bounding the shooter as well as detecting the gun smoke. In our experiments, we are successful in detecting the muzzle head by detecting the gun smoke and the shooter.
description: EI 2020
Pseudosinella octophthalma Gisin & Gama 1970
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Entomobryidae
Pseudosinella
Pseudosinella octophthalma

description: Pseudosinella octophthalma Gisin & Gama, 1970
Pseudosinella octophthalma Gisin & Gama, 1970a: 178.
DISTRIBUTION. — Hérault. Grottes dubois de Delon à Brissac près de Ganges etdes Rives à Saint-André-de-Bèguesprès de Saint-Martin-de-Londres (Gisin & Gama 1970a; Gama 1976).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 392, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
New Light on Dark Matter
Creators: name: Ostriker, Jeremiah P.
name: Steinhardt, Paul J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Dark matter, proposed decades ago as a speculative component of the universe, is now known to be the vital ingredient in the cosmos, eight times more abundant than ordinary matter, one quarter of the total energy density and the component which has controlled the growth of structure in the universe. Its nature remains a mystery, but, assuming it is comprised of weakly interacting sub-atomic particles, is consistent with large scale cosmic structure. However, recent analyses of structure on galactic and sub-galactic scales have suggested discrepancies and stimulated numerous alternative proposals. We discuss how studies of the density, demography, history and environment of smaller scale structures may distinguish among these possibilities and shed new light on the nature of dark matter.
description: 18 pages, 5 figures
LOX-1: Implications in atherosclerosis and myocardial ischemia
Creators: name: Sharma, Tanya
name: Romeo, Francesco
name: Mehta, Jawahar L.
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2022
Subjects: atherosclerosis
myocardial ischemia
oxidized-LDL
LOX-1

description: Understanding the pathophysiology of atherosclerosis is fundamental to the practice of cardiovascular medicine. Atherosclerosis is a multi-step cascade of accumulation of lipids and downstream changes that lead to a fibro-fatty plaque formation in the arterial intima. Multiple biochemical stimuli, cellular receptors and intra-cellular signals are implicated in this complex mechanism. Lectin-type oxidized LDL receptor-1 or LOX-1 is a type II membrane glycoprotein receptor which has emerged as an important effector of atherosclerosis. Hence, LOX-1 modification and its clinical consequences are of much interest in recent times.
description: EXCLI Journal; 21:Doc273; ISSN 1611-2156
Toughening mechanisms of modified epoxy syntactic foams
Creators: name: He, Sammy Chee Chew
Publisher: name: Imperial College London
Year: 2020

description: Syntactic foams comprising hollow glass microspheres (GMS) in an epoxy matrix are critical materials for lightweight structures, being extensively used in marine and aerospace as cores for composite sandwich panels. They exhibit low density and high specific strength, but their use is limited by their brittleness. To increase the fracture toughness of the syntactic foam, the use of two toughening modifiers were investigated: carboxyl-terminated butadiene-acrylonitrile (CTBN) rubber, and milled carbon fibres (MCF). The morphology, thermal, mechanical, and fracture properties, and toughening mechanisms of the modified foams were determined. The fracture energy of the unmodified syntactic foam was measured to be 192 J/m2, which increased to 296 J/m2 with the addition of 12 wt% CTBN to the epoxy matrix. The formation of co-continuous rubber structures was responsible for this increase in fracture energy. However, this increase is much smaller than for the CTBN modification of bulk epoxy polymers, where an increase from 101 J/m2 to 1112 J/m2 was observed for the same CTBN concentration. There is therefore little transfer of toughness from the bulk epoxy polymers to the syntactic foams. When the syntactic foams were modified with MCF, the fracture energy increased to 505 J/m2 with the addition of 40% MCF:GMS weight ratio, showing good promise for MCF as a toughener in syntactic foams. Scanning electron microscopy identified the toughening mechanisms as crack deflection, debonding and subsequent plastic void growth, and fibre pull-out. The fracture energies predicted using analytical modelling of these toughening mechanisms showed excellent agreement to the experimental data. Improvements in the tensile modulus (of over 60%), tensile strength (of over 50%), and fatigue performance (of 550%) were also recorded. This successful toughening of syntactic foams can greatly increase their usefulness, enabling lighter and more damage-resistant structures to be produced.
Circular RNAs in Clear Cell Renal Cell Carcinoma: Their Microarray-Based Identification, Analytical Validation, and Potential Use in a Clinico-Genomic Model to Improve Prognostic Accuracy
Creators: name: Franz, Antonia
name: Ralla, Bernhard
name: Weickmann, Sabine
name: Jung, Monika
name: Rochow, Hannah
name: Stephan, Carsten
name: Erbersdobler, Andreas
name: Kilic, Ergin
name: Fendler, Annika
name: Jung, Klaus
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: clear cell renal cell carcinoma
subject: identification of circular RNAs
subject: experimental validation of circular RNA
subject: diagnostic and prognostic markers
subject: circular RNAs in a clinico-genomic predictive model
subject: cancer-specific survival
subject: recurrence-free survival
subject: overall survival
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Circular RNAs (circRNAs) may act as novel cancer biomarkers. However, a genome-wide evaluation of circRNAs in clear cell renal cell carcinoma (ccRCC) has yet to be conducted. Therefore, the objective of this study was to identify and validate circRNAs in ccRCC tissue with a focus to evaluate their potential as prognostic biomarkers. A genome-wide identification of circRNAs in total RNA extracted from ccRCC tissue samples was performed using microarray analysis. Three relevant differentially expressed circRNAs were selected (circEGLN3, circNOX4, and circRHOBTB3), their circular nature was experimentally confirmed, and their expression-along with that of their linear counterparts-was measured in 99 malignant and 85 adjacent normal tissue samples using specifically established RT-qPCR assays. The capacity of circRNAs to discriminate between malignant and adjacent normal tissue samples and their prognostic potential (with the endpoints cancer-specific, recurrence-free, and overall survival) after surgery were estimated by C-statistics, Kaplan-Meier method, univariate and multivariate Cox regression analysis, decision curve analysis, and Akaike and Bayesian information criteria. CircEGLN3 discriminated malignant from normal tissue with 97% accuracy. We generated a prognostic for the three endpoints by multivariate Cox regression analysis that included circEGLN3, circRHOBT3 and linRHOBTB3. The predictive outcome accuracy of the clinical models based on clinicopathological factors was improved in combination with this circRNA-based signature. Bootstrapping as well as Akaike and Bayesian information criteria confirmed the statistical significance and robustness of the combined models. Limitations of this study include its retrospective nature and the lack of external validation. The study demonstrated the promising potential of circRNAs as diagnostic and particularly prognostic biomarkers in ccRCC patients.
XMM-Newton spectral and timing analysis of the faint millisecond pulsars PSR J0751+1807 and PSR J1012+5307
Creators: name: Webb, N. A.
name: Olive, J. -F.
name: Barret, D.
name: Kramer, M.
name: Cognard, I.
name: Loehmer, O.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present XMM-Newton MOS imaging and PN timing data of the faint millisecond pulsars PSR J0751+1807 and PSR J1012+5307. We find 46 sources in the MOS field of view of PSR J0751+1807 searching down to an unabsorbed flux limit of 3 x 10^-15 ergs cm^-2 s^-1 (0.2-10.0 keV). We present, for the first time, the X-ray spectra of these two faint millisecond pulsars. We find that a power law model best fits the spectrum of PSR J0751+1807, Gamma=1.59+/-0.20, with an unabsorbed flux of 4.4 x 10^-14 ergs cm^-2 s^-1 (0.2-10.0 keV). A power law is also a good description of the spectrum of PSR J1012+5307, Gamma=1.78+/-0.36, with an unabsorbed flux of 1.2 x 10^-13 ergs cm^-2 s^-1 (0.2-10.0 keV). However, a blackbody model can not be excluded as the best fit to this data. We present some evidence to suggest that both of these millisecond pulsars show pulsations in this X-ray band. We find some evidence for a single broad X-ray pulse for PSR J0751+1807 and we discuss the possibility that there are two pulses per spin period for PSR J1012+5307.
description: 8 pages, 9 figures, accepted for publication in Astronomy & Astrophysics
Cheumatopsyche maculipennis
Creators: name: Oláh, János
name: Johanson, Kjell Arne
name: Barnard, Peter C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Cheumatopsyche
Cheumatopsyche maculipennis

description: Cheumatopsyche maculipennis (Ulmer, 1930)
 Hydropsychodes maculipennis Ulmer, 1930: 449.
 Cheumatopsyche maculipennis (Ulmer, 1930b); Kimmins 1963: 130.
 Type locality: Borneo.
description: Published as part of Oláh, János, Johanson, Kjell Arne & Barnard, Peter C., 2008, Revision of the Oriental and Afrotropical species of Cheumatopsyche Wallengren (Hydropsychidae, Trichoptera), pp. 1-171 in Zootaxa 1738 on page 139
CNN Poll: January 2018 - Poll 1
Creators: name: CNN
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: President Donald Trump job approval (6); confidence in Trump ability to serve as president (1); Trump policies will move country in right direction (1); Trump campaign promises job approval (1); likelihood of Trump accomplishing goals (8); leaders of other countries have respect for Trump (1); Trump respect for people like you (1); most important problem (1); economic situation of the country (1); personal financial situation (1); Congressional job approval (1); importance of President and Congress dealing with issues (5); favorability of public figures (10); voter enthusiasm (1); Congressional candidates (3); border security (1); US-Mexico border wall (2); immigrants already in US (2); reduction in number of legal immigrants (1); government shutdown (2); investigation into Russian interference in 2016 presidential election (4); Senator Bernie Sanders vs. Trump for US President (2); Oprah Winfrey vs. Trump (2); Former Vice President Joe Biden vs. Trump (1); health of president (4); presidential address viewership (1); Trump policies right/wrong direction (1); registered to vote (1).
Pseudosinella octopunctata Borner 1901
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Entomobryidae
Pseudosinella
Pseudosinella octopunctata

description: Pseudosinella octopunctata Börner, 1901 *
Pseudosinella octopunctata Börner, 1901e: 705.
Lepidocyrtus (Pseudosinella) octopunctatus – Börner 1903: 152.
DISTRIBUTION. — Bouches-du-Rhône. Camargue (Poinsot 1973). Meurthe-et-Moselle. Forêtde Haye prèsde Nancy (Denis 1925a). Moselle. Picard 1962.
ÉCOLOGIE. — Picard 1962 (faune psammique); Poinsot 1973.
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 392, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Strain-induced spin-nematic state and nematic susceptibility arising from $2\times2$ Fe clusters in KFe$_{0.8}$Ag$_{1.2}$Te$_2$
Creators: name: Song, Yu
name: Yuan, Dongsheng
name: Lu, Xingye
name: Xu, Zhijun
name: Bourret-Courchesne, Edith
name: Birgeneau, Robert J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Spin nematics break spin-rotational symmetry while maintaining time-reversal symmetry, analogous to liquid crystal nematics that break spatial rotational symmetry while maintaining translational symmetry. Although several candidate spin nematics have been proposed, the identification and characterization of such a state remain challenging because the spin-nematic order parameter does not couple directly to experimental probes. KFe$_{0.8}$Ag$_{1.2}$Te$_2$ (K$_5$Fe$_4$Ag$_6$Te$_{10}$, KFAT) is a local-moment magnet consisting of well-separated 2$\times$2 Fe clusters, and in its ground state the clusters order magnetically, breaking both spin-rotational and time-reversal symmetries. Using uniform magnetic susceptibility and neutron scattering measurements we find a small strain induces sizable spin anisotropy in the paramagnetic state of KFAT, manifestly breaking spin-rotational symmetry while retaining time-reversal symmetry, resulting in a strain-induced spin-nematic state in which the $2\times2$ clusters act as the spin analogue of molecules in a liquid crystal nematic. The strain-induced spin anisotropy in KFAT allows us to probe its nematic susceptibility, revealing a divergent-like increase upon cooling, indicating the ordered ground state is driven by a spin-orbital entangled nematic order parameter.
description: accepted for publication in Physical Review Letters
On the Ly-alpha emission from gamma-ray burst host galaxies: evidence for low metallicities
Creators: name: Fynbo, J. P. U.
name: Jakobsson, P.
name: Moller, P.
name: Hjorth, J.
name: Thomsen, B.
name: Andersen, M. I.
name: Fruchter, A. S.
name: Gorosabel, J.
name: Holland, S. T.
name: Ledoux, C.
name: Pedersen, H.
name: Rhoads, J. E.
name: Weidinger, M.
name: Wijers, R. A. M. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on the results of a search for Ly-alpha emission from the host galaxy of the z=2.140 GRB 011211 and other galaxies in its surrounding field. We detect Ly-alpha emission from the host as well as from six other galaxies in the field. The restframe equivalent width of the Ly-alpha line from the GRB 011211 host is about 21 AA. This is the fifth detection of Ly-alpha emission out of five possible detections from GRB host galaxies, strongly indicating that GRB hosts, at least at high redshifts, are Ly-alpha emitters. This is intriguing as only about 25% of the Lyman-Break selected galaxies at similar redshifts have Ly-alpha emission lines with restframe equivalent width larger than 20 AA. Possible explanations are i) a preference for GRB progenitors to be metal-poor as expected in the collapsar model, ii) an optical afterglow selection bias against dusty hosts, and iii) a higher fraction of Ly-alpha emitters at the faint end of the luminosity function for high-z galaxies. Of these, the current evidence seems to favour i).
description: 5 pages, 3 figures. Accepted for publication in A&A Letters
SVRPF: An Improved Particle Filter for a Nonlinear/non-Gaussian Environment
Creators: name: Qiang, Xingzi
name: Zhu, Yanbo
name: Xue, Rui
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: The performance of a particle filter (PF) in nonlinear and non-Gaussian environments is often affected by particle degeneracy and impoverishment problems. In this paper, these two problems are re-assessed using the concepts of importance region (IR) selection and particle density (PD), where IR describes the distribution region of particles, and PD describes the density of particles in IR. Based on these two factors, a support vector regression PF (SVRPF) is proposed to overcome the problems from nonlinear and non-Gaussian environments, especially in regard to narrow observation noise. Furthermore, the consistency of the SVRPF and Bayes' filtering is demonstrated. A numerical simulation shows that the performance of the SVRPF is more stable than other filter algorithms. Provided that other conditions are the same, when the observation noise variance is 0.1 and 5, the root-mean-square errors of the SVRPF decrease by 0.5 and 0.03, respectively, compared with that of a general PF.
description: 14 pages, 11 figures
Phase transition behaviors of the self-assembled structures of a dihydrazide derivative
Creators: name: Che, Xiangyang
name: Zhang, Chunling
name: Zhang, Chunxue
name: Bai, Binglian
name: Wang, Haitao
name: Li, Min
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Neuroscience
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Astronomical and Space Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Precipitates or xerogels of 1,3-bis[(3,4-dioctyloxy phenyl) hydrazide] phenylene (BP8-C) from ethanol or toluene were demonstrated to show three different aggregate structures depending on different cooling procedure, i.e. cubic phase and two kinds of hexagonal columnar phase (denoted as Colh1 and Colh2). DSC measurement indicated that cubic-Colh1 and Colh1-Colh2 transition showed endothermic behavior while Colh2-Colh1 transition showed exothermic, indicating cubic structure was the most stable. Annealing of the BP8-C/ethanol suspension or the BP8-C/toluene gel caused the gradual structural transitions from either Colh1 to cubic or Colh2 to cubic phase. Higher incubation temperature, longer annealing time, or polar solvent could accelerate the transitions from instability structure to stability ones in the gels.
Pseudosinella oxybarensis Gisin & Gama 1969
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Entomobryidae
Pseudosinella
Pseudosinella oxybarensis

description: Pseudosinella oxybarensis Gisin & Gama, 1969
Pseudosinella oxybarensis Gisin & Gama, 1969a: 160.
DISTRIBUTION. — Pyrénées-Atlantiques. Grottesd’Oxibarà Camou- Cihigue près de Tardets-Sorholus, d’Atteconduaco-silua, d’Istaürdy et Avendu Col d’Aphnicé, lestrois prèsd’Aussurucq (Gisin & Gama 1969a; Gama 1976). — Grotte d’Oyanbeltza. Commune de Saint- Michel (Chauvin 1981a).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 392, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Optimizing Institutional Approaches to Enable Research
Creators: name: Horon, Jeff
Publisher: name: figshare
Year: 2020
Subjects: subject: 130304 Educational Administration, Management and Leadership
subject: FOS: Educational sciences

description: From the editor:
In “Optimizing Institutional Approaches to Enable Research”, Grieb and co-authors focus on a key requirement of research administrators, that of ensuring there is adequate infrastructure to create the backbone for cutting edge research. Within the constraints of a university budget, core facilities must be sustained and replaced in order to compete for extramural funding. “The historic high-end, self-sufficient laboratories have been mostly replaced by laboratories that rely on institutionally supported infrastructure (i.e. core facilities).” Decision making about what to support, the cost of the support and the replacement of the core facilities is often not well managed. An institutional approach for enhancing the effectiveness of core infrastructure operations by implementing process improvements, managing the lifecycle of core facilities, and monitoring key core facilities’ metrics is described. In doing so, it addresses one of the key concerns raised in the article by Derrick and Nickson, that strategies that engage researchers, promote communication between administrators and researchers, and lead to a collaborative approach to streamline bureaucratic processes engenders success.
The possibility of a sizable, direct CP-violating asymmetry in B^-+ -> K^-+ eta
Creators: name: Barshay, Saul
name: Kreyerhoff, Georg
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The likelihood of a sizable, direct CP-violating asymmetry in the decays $B^\mp\to K^\mpη$, is calculated within the framework of the model which originally predicted a sizeable asymmetry in $π^\mpη(η')$. It is shown in a transparent manner that these decays are the best places for providing the first clear evidence for direct CP violation in the decays of a charged particle. These decays contain two amplitudes of comparable magnitude, with different weak-interaction phase, and with different strong-interaction phase which is explicitly calculated in a model of three coupled channels of physical hadrons.
description: 7 pages, no figures
Cheumatopsyche tokunagai
Creators: name: Oláh, János
name: Johanson, Kjell Arne
name: Barnard, Peter C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Cheumatopsyche
Cheumatopsyche tokunagai

description: Cheumatopsyche tokunagai (Tsuda, 1940)
 Hydropsychodes tokunagai Tsuda, 1940: 30.
 Cheumatopsyche tokunagai (Tsuda, 1940); Kimmins 1963: 130.
 Type locality: Taiwan.
description: Published as part of Oláh, János, Johanson, Kjell Arne & Barnard, Peter C., 2008, Revision of the Oriental and Afrotropical species of Cheumatopsyche Wallengren (Hydropsychidae, Trichoptera), pp. 1-171 in Zootaxa 1738 on page 103
Diagnosis and classification of pediatric acute appendicitis by artificial intelligence methods: An investigator-independent approach
Creators: name: Reismann, Josephine
name: Romualdi, Alessandro
name: Kiss, Natalie
name: Minderjahn, Maximiliane I.
name: Kallarackal, Jim
name: Schad, Martina
name: Reismann, Marc
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: acute appendicitis
subject: biomarker
subject: blood cell counts
subject: CRP
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Acute appendicitis is one of the major causes for emergency surgery in childhood and adolescence. Appendectomy is still the therapy of choice, but conservative strategies are increasingly being studied for uncomplicated inflammation. Diagnosis of acute appendicitis remains challenging, especially due to the frequently unspecific clinical picture. Inflammatory blood markers and imaging methods like ultrasound are limited as they have to be interpreted by experts and still do not offer sufficient diagnostic certainty. This study presents a method for automatic diagnosis of appendicitis as well as the differentiation between complicated and uncomplicated inflammation using values/parameters which are routinely and unbiasedly obtained for each patient with suspected appendicitis. We analyzed full blood counts, c-reactive protein (CRP) and appendiceal diameters in ultrasound investigations corresponding to children and adolescents aged 0–17 years from a hospital based population in Berlin, Germany. A total of 590 patients (473 patients with appendicitis in histopathology and 117 with negative histopathological findings) were analyzed retrospectively with modern algorithms from machine learning (ML) and artificial intelligence (AI). The discovery of informative parameters (biomarker signatures) and training of the classification model were done with a maximum of 35% of the patients. The remaining minimum 65% of patients were used for validation. At clinical relevant cut-off points the accuracy of the biomarker signature for diagnosis of appendicitis was 90% (93% sensitivity, 67% specificity), while the accuracy to correctly identify complicated inflammation was 51% (95% sensitivity, 33% specificity) on validation data. Such a test would be capable to prevent two out of three patients without appendicitis from useless surgery as well as one out of three patients with uncomplicated appendicitis. The presented method has the potential to change today’s therapeutic approach for appendicitis and demonstrates the capability of algorithms from AI and ML to significantly improve diagnostics even based on routine diagnostic parameters.
Cheumatopsyche trilari Malicky & Chantaramongkol 1997
Creators: name: Oláh, János
name: Johanson, Kjell Arne
name: Barnard, Peter C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Cheumatopsyche
Cheumatopsyche trilari

description: Cheumatopsyche trilari Malicky & Chantaramongkol, 1997
 Cheumatopsyche trilari Malicky & Chantaramongkol, in Malicky 1997: 1022.
 Type locality: Malaysia.
description: Published as part of Oláh, János, Johanson, Kjell Arne & Barnard, Peter C., 2008, Revision of the Oriental and Afrotropical species of Cheumatopsyche Wallengren (Hydropsychidae, Trichoptera), pp. 1-171 in Zootaxa 1738 on page 104
PGN Products Quantitative Uncertainty
Creators: name: Tiefengraber, Martin
name: Kreher, Karin
name: Cede, Alexander
Publisher: name: Zenodo
Year: 2021
Subjects: Pandonia Global Network
Pandora
QAQC

description: This is the final report of WP2126 “PGN Products Quantitative Uncertainty” of the ESA project “Quality Assurance for Earth Observation” (QA4EO). In this report, the algorithm error of a total column NO2 retrieval is discussed as well as the common error for a particular reference spectrum. Further, the uncertainty propagation within the Blick Software Suite is outlined.
Pseudosinella pongei Gama 1979
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Entomobryidae
Pseudosinella
Pseudosinella pongei

description: Pseudosinella pongei Gama, 1979
Pseudosinella pongei Gama, 1979: 700.
DISTRIBUTION. — Essonne. Prairie périphérique de la forêt de Sénart (Gama 1979).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 392, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Study on chemical equilibrium in nucleus-nucleus collisions at relativistic energies
Creators: name: Manninen, Jaakko
name: Becattini, Francesco
name: Keranen, Antti
name: Gazdzicki, Marek
name: Stock, Reinhard
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a detailed study of chemical freeze-out in nucleus-nucleus collisions at beam energies of 11.6, 30, 40, 80 and 158A GeV. By analyzing hadronic multiplicities within the statistical hadronization approach, we have studied the chemical equilibration of the system as a function of center of mass energy and of the parameters of the source. Additionally, we have tested and compared different versions of the statistical model, with special emphasis on possible explanations of the observed strangeness hadronic phase space under-saturation.
description: 6 pages, 4 figues, proceedings for '20th Winter Workshop on Nuclear Dynamics'
UAAL Dataset: Upper Airway Anatomical Landmark Dataset for Automated Bronchoscopy and Intubation
Creators: name: Hao, Ruoyi
name: Zhang, Yang
name: Tang, Zhiqing
name: Zhou, Yang
name: Seenivasan, Lalithkumar
name: Chan, Catherine Po Ling
name: Chan, Jason Ying Kuen
name: Xu, Shuhui
name: Teo, Neville Wei Yang
name: Tay, Kaijun
name: Tan, Vanessa Yee Jueen
name: Thong, Jiun Fong
name: Kiong, Kimberley Liqin
name: Loh, Shaun
name: Toh, Song Tar
name: Lim, Chwee Ming
name: Ren, Hongliang
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320217
subject: Otorhinolaryngology
classificationCode: 400701
subject: Assistive robots and technology
classificationCode: 400702
subject: Automation engineering
classificationCode: 460205
subject: Intelligent robotics
classificationCode: 460304
subject: Computer vision
classificationCode: 461103
subject: Deep learning

description: The Upper Airway Anatomical Landmark (UAAL) Dataset is a comprehensive resource for advancing endoscopic navigation in automated bronchoscopy and intubation systems. It comprises 3,814 clinical bronchoscopy images with 10,325 annotations across 8 classes, complemented by 2,746 phantom images with 4,526 annotations across 9 classes. Covering the nasal cavity to the trachea, this dataset offers diverse anatomical representations crucial for developing robust computer vision models. By providing both clinical and phantom data, UAAL supports the creation of more accurate and reliable automation technologies for these complex procedures. This publicly accessible dataset aims to address the growing global burden of respiratory diseases by facilitating research and innovation in medical robotics and potentially reducing healthcare disparities in respiratory care.
Additional file 1 of Approaches to multidrug-resistant organism prevention and control in long-term care facilities for older people: a systematic review and meta-analysis
Creators: name: Wong, Valerie Wing Yu
name: Huang, Ying
name: Wei, Wan In
name: Wong, Samuel Yeung Shan
name: Kwok, Kin On
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Cancer
Science Policy

description: Additional file 1. Search strategies.
Magnon-Phonon Quantum Correlation Thermometry
Creators: name: Potts, C. A.
name: Bittencourt, V. A. S. V.
name: Kusminskiy, S. Viola
name: Davis, J. P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A large fraction of quantum science and technology requires low-temperature environments such as those afforded by dilution refrigerators. In these cryogenic environments, accurate thermometry can be difficult to implement, expensive, and often requires calibration to an external reference. Here, we theoretically propose a primary thermometer based on measurement of a hybrid system consisting of phonons coupled via a magnetostrictive interaction to magnons. Thermometry is based on a cross-correlation measurement in which the spectrum of back-action driven motion is used to scale the thermomechanical motion, providing a direct measurement of the phonon temperature independent of experimental parameters. Combined with a simple low-temperature compatible microwave cavity read-out, this primary thermometer is expected to become a popular thermometer for experiments below 1 K.
description: 6 pages plus appendices, 10 figures
Cheumatopsyche ningmapa Schmid 1975
Creators: name: Oláh, János
name: Johanson, Kjell Arne
name: Barnard, Peter C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Cheumatopsyche
Cheumatopsyche ningmapa

description: Cheumatopsyche ningmapa Schmid, 1975
 Cheumatopsyche ningmapa Schmid, 1975: 80.
 Type locality: Bhutan.
 New records: BHUTAN: Hatisar, Galo River, 26.v.1984, singled [A Péteri] — 2 males, 2 females (OPC, in alcohol).
 Remarks: This species was re-drawn by Malicky (1997).
description: Published as part of Oláh, János, Johanson, Kjell Arne & Barnard, Peter C., 2008, Revision of the Oriental and Afrotropical species of Cheumatopsyche Wallengren (Hydropsychidae, Trichoptera), pp. 1-171 in Zootaxa 1738 on page 90
The Host Galaxies of Narrow-Line Seyfert 1s: Evidence for Bar-Driven Fueling
Creators: name: Crenshaw, D. M.
name: Kraemer, S. B.
name: Gabel, J. R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a study of the host-galaxy morphologies of narrow- and broad-line Seyfert 1 galaxies (NLS1s and BLS1s) based on broad-band optical images from the Hubble Space Telescope archives. We find that large-scale stellar bars, starting at ~1 kpc from the nucleus, are much more common in NLS1s than BLS1s. Furthermore, the fraction of NLS1 spirals that have bars increases with decreasing full-width at half-maximum (FWHM) of the broad component of H-beta. These results suggest a link between the large-scale bars, which can support high fueling rates to the inner kpc, and the high mass-accretion rates associated with the supermassive black holes in NLS1s.
description: 19 pages, 4 figures (1a, 1b, 2, and 3), Accepted for publication in the Astronomical Journal
Turbulence is an ineffective mixer when Schmidt numbers are large
Creators: name: Buaria, Dhawal
name: Clay, Matthew P.
name: Sreenivasan, Katepalli R.
name: Yeung, P. K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We solve the advection-diffusion equation for a stochastically stationary passive scalar $θ$, in conjunction with forced 3D Navier-Stokes equations, using direct numerical simulations in periodic domains of various sizes, the largest being $8192^3$. The Taylor-scale Reynolds number varies in the range $140-650$ and the Schmidt number $Sc \equiv ν/D$ in the range $1-512$, where $ν$ is the kinematic viscosity of the fluid and $D$ is the molecular diffusivity of $θ$. Our results show that turbulence becomes an ineffective mixer when $Sc$ is large. First, the mean scalar dissipation rate $\langle χ\rangle = 2D \langle |\nabla θ|^2\rangle$, when suitably non-dimensionalized, decreases as $1/\log Sc$. Second, 1D cuts through the scalar field indicate increasing density of sharp fronts on larger scales, oscillating with large excursions leading to reduced mixing, and additionally suggesting weakening of scalar variance flux across the scales. The scaling exponents of the scalar structure functions in the inertial-convective range appear to saturate with respect to the moment order and the saturation exponent approaches unity as $Sc$ increases, qualitatively consistent with 1D cuts of the scalar.
description: 5 pages, 6 figures
Pseudosinella sexoculata Schott 1902
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Entomobryidae
Pseudosinella
Pseudosinella sexoculata

description: Pseudosinella sexoculata Schött, 1902 *
Pseudosinella sexoculata Schött, 1902: 34.
DISTRIBUTION. — Ariège. Grottede Mont-de-Chac (Thibaud 1970). Bouches-du-Rhône. Grotte du vallon de l’Escaoupre, massif d’Allauch (Vedovini 1968).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 392, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
UAAL Dataset: Upper Airway Anatomical Landmark Dataset for Automated Bronchoscopy and Intubation
Creators: name: Hao, Ruoyi
name: Zhang, Yang
name: Tang, Zhiqing
name: Zhou, Yang
name: Seenivasan, Lalithkumar
name: Chan, Catherine Po Ling
name: Chan, Jason Ying Kuen
name: Lim, Chwee Ming
name: Ren, Hongliang
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320217
subject: Otorhinolaryngology
classificationCode: 400701
subject: Assistive robots and technology
classificationCode: 400702
subject: Automation engineering
classificationCode: 460205
subject: Intelligent robotics
classificationCode: 460304
subject: Computer vision
classificationCode: 461103
subject: Deep learning

description: The Upper Airway Anatomical Landmark (UAAL) Dataset is a comprehensive resource for advancing automated bronchoscopy and intubation systems. It comprises 2,746 phantom images with 4,526 annotations across 9 classes. Covering the nasal cavity to the trachea, this dataset offers diverse anatomical representations crucial for developing robust computer vision models. By providing phantom data, UAAL supports the creation of more accurate and reliable automation technologies for these complex procedures. This publicly accessible dataset aims to address the growing global burden of respiratory diseases by facilitating research and innovation in medical robotics and potentially reducing healthcare disparities in respiratory care.
Synthesis and optoelectronic properties of electron accepting materials in organic photovoltaics
Creators: name: He, Qiao
Publisher: name: Imperial College London
Year: 2020

description: Remarkable advances have been seen in the area of organic photovoltaics (OPVs), with the power conversion efficiencies (PCEs) doubling in the past four year and exceeding over 18%. The commercial potential of OPV technology has been demonstrated, partly due to the fast development of new electron accepting materials. Although fullerene derivatives possess excellent electron mobility and affinity, they have some intrinsic limitations, including weak absorption in the visible region, elevated synthetic difficulty in tuning the electronic/optical properties, and poor morphology stability. Developing new electron acceptors to further improve the performance (including efficiency and stability) of OPV cells is necessary. This thesis focuses on the synthesis and charsterisation of novel electron accepting materials. Initially star-shaped oligomers were developed, however precise modulation of the molecular structure was needed to achieve proper energetics and high electron mobility. The unfavorable morphology, blended with electron donating materials, appeared to be another reason that limited the device performance. By combination of a benzodithiophene core and four diketopyrrolopyrrole arms, an oligomer was developed, which exhibited better p-type (electron donating) behavior in both OPV and organic field-effect transistor devices. Perylene diimide tetramers were developed to construct new electron acceptors and the broad absorption spectrum shown in ring-fused molecule was first explained by time-dependent density function theory (TD-DFT) calculations. In addition, linear ladder-type molecules were explored. Via a facile aromatic extension strategy, cyclopentadithienothiophene was prepared as a bent small molecule acceptor, which demonstrated promising device performance with high short-circuit current. Fully alkylated dithienocyclopentacarbazole flanked by electronwithdrawing nonfluorinated or fluorinated 1,1-dicyanomethylene-3-indanone were developed to investigate the effect of side chains and fluorination. Compared to the electron acceptor with bulky arylalkyl chains, alkyl side chains were found to enhance molecular packing and crystallinity and fluorination led to a more optimal nanoscale blend morphology and high performance. Finally, two wide-bandgap acceptors were developed for front-cell materials in tandem solar cells. High PCEs were achieved and in excellent agreement with theoretical simulations.
Gravity, Gauge Theories and Geometric Algebra
Creators: name: Lasenby, Anthony
name: Doran, Chris
name: Gull, Stephen
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A new gauge theory of gravity is presented. The theory is constructed in a flat background spacetime and employs gauge fields to ensure that all relations between physical quantities are independent of the positions and orientations of the matter fields. In this manner all properties of the background spacetime are removed from physics, and what remains are a set of `intrinsic' relations between physical fields. The properties of the gravitational gauge fields are derived from both classical and quantum viewpoints. Field equations are then derived from an action principle, and consistency with the minimal coupling procedure selects an action that is unique up to the possible inclusion of a cosmological constant. This in turn singles out a unique form of spin-torsion interaction. A new method for solving the field equations is outlined and applied to the case of a time-dependent, spherically-symmetric perfect fluid. A gauge is found which reduces the physics to a set of essentially Newtonian equations. These equations are then applied to the study of cosmology, and to the formation and properties of black holes. The existence of global solutions enables one to discuss the properties of field lines inside the horizon due to a point charge held outside it. The Dirac equation is studied in a black hole background and provides a quick derivation of the Hawking temperature.
description: 112 pages, 6 figures. Published in Phil. Trans. R. Soc. Lond. A 356, 487-582 (1998). Revised version with some corrections and improvements
Qualitative accuracy assessment of operational PGN data products
Creators: name: Kreher, Karin
name: Tiefengraber, Martin
name: Gebetsberger, Manuel
name: Cede, Alexander
Publisher: name: Zenodo
Year: 2020
Subjects: Pandonia Global Network
Pandora
QAQC

description: This is the final report of WP2125 “Pandonia products uncertainty” of the ESA project “Quality Assurance for Earth Observation” (QA4EO). In this report the maturity level of the Pandonia Global Network (PGN) is assessed, uncertainty nomenclature is discussed and the impact of uncertainties in the laboratory calibration on the data products total column NO2 and O3 are estimated.
Cheumatopsyche stigma Kimmins 1955
Creators: name: Oláh, János
name: Johanson, Kjell Arne
name: Barnard, Peter C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Cheumatopsyche
Cheumatopsyche stigma

description: Cheumatopsyche stigma Kimmins, 1955
 Cheumatopsyche stigma Kimmins, 1955: 390.
 Type locality: Malaysia (Sarawak).
description: Published as part of Oláh, János, Johanson, Kjell Arne & Barnard, Peter C., 2008, Revision of the Oriental and Afrotropical species of Cheumatopsyche Wallengren (Hydropsychidae, Trichoptera), pp. 1-171 in Zootaxa 1738 on page 102
A quantum version of free energy - irreversible work relations
Creators: name: De Roeck, Wojciech
name: Maes, Christian
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We give a quantum version of the Jarzynski relation between the distribution of work done over a certain time-interval on a system and the difference of equilibrium free energies. The main new ingredient is the identification of work depending on the quantum history of the system and the proper definition of various quantum ensembles over which the averages should be made. We also discuss a number of different regimes that have been considered by other authors and which are unified in the present set-up. In all cases, and quantum or classical, it is a general relation between heat and time-reversal that makes the Jarzynski relation so universally valid.