cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Hubble Constant
Creators: name: Freedman, Wendy L.
name: Madore, Barry F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Considerable progress has been made in determining the Hubble constant over the past two decades. We discuss the cosmological context and importance of an accurate measurement of the Hubble constant, and focus on six high-precision distance-determination methods: Cepheids, tip of the red giant branch, maser galaxies, surface brightness fluctuations, the Tully-Fisher relation and Type Ia supernovae. We discuss in detail known systematic errors in the measurement of galaxy distances and how to minimize them. Our best current estimate of the Hubble constant is 73 +/-2 (random) +/-4 (systematic) km/s/Mpc. The importance of improved accuracy in the Hubble constant will increase over the next decade with new missions and experiments designed to increase the precision in other cosmological parameters. We outline the steps that will be required to deliver a value of the Hubble constant to 2% systematic uncertainty and discuss the constraints on other cosmological parameters that will then be possible with such accuracy.
description: To be published in Annual Reviews of Astronomy and Astrophysics, Vol. 48, 2010, consisting of 79 pages, 13 figures, 2 tables
Design and fabrication method for a microneedle electrode with flexible backing for biosignals monitoring
Creators: name: Lozano Rodriguez, Jorge Luis
Publisher: name: University of British Columbia
Year: 2020

description: The conventional wet electrode still poses many inconveniences when recording biosignals, as it requires an electrolytic gel that dries over time, and the skin often needs to be abraded when the electrode is applied to record high-quality signals. Therefore, the wet electrode placement process often needs the assistance of trained personnel. Alternative electrode designs have been investigated to overcome the challenges of the wet electrode but most of them are not able to record small amplitude signals or their fabrication methods are complex and expensive. This research thesis proposes a novel design and simple fabrication method for a dry microneedle electrode for biosignals monitoring. The electrode can record electroencephalogram and electrocardiogram signals from a human subject without electrolytic gel and it does not require skin preparation or abrasion. When applied to the skin of a human subject with an impact inserter, the electrode has a lower impedance at the skin-electrode interface yielding better signal recording compared to application by hand. The selection of the electrode materials provides microneedles stiff enough to cross the outmost layer of the skin, while the flexible backing of the electrode has been designed to improve the conformation of the electrode to the rounded shape of the body. The proposed fabrication method for the electrode is a simple mold casting process that enables batch production reducing the time spent in the cleanroom and the use of expensive machinery.
Marked and prolonged serotonin toxicity in a tramadol-poisoned patient with a pharmacokinetic study
Creators: name: Bianconi, Guillaume
name: Malissin, Isabelle
name: Labat, Laurence
name: Khoudour, Nihel
name: Houzé, Pascal
name: Pallet, Nicolas
name: Mégarbane, Bruno
name: Declèves, Xavier
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Marine Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Tramadol poisoning rarely causes serotonin toxicity, which mechanisms remain poorly understood. We investigated alterations in tramadol pharmacokinetics in a tramadol-poisoned patient who presented with marked and prolonged serotonin toxicity. A 21-year-old male self-ingested 750 mg-tramadol, 200 mg-sotalol, 400 mg-propranolol and 6 mg-lorazepam. He was a kidney transplant patient treated with mycophenolate, tacrolimus, prednisone, and paroxetine. He developed transitory cardiovascular failure and prolonged serotonin toxicity requiring sedation, muscle paralysis, and cyproheptadine, with a favorable outcome. We measured plasma concentrations of tramadol, M1, M2, and M5 using liquid-chromatography-tandem mass spectrometry, calculated elimination half-lives and metabolic ratios of the compounds, and genotyped cytochromes involved in tramadol metabolism. Elimination half-lives of tramadol (6.1 h) and M1 (7.1 h) were normal while those of M2 (26.5 h) and M5 (16.7 h) prolonged. M1 metabolic ratio (0.12) was 2-fold reduced, M2 metabolic ratio (197) 1000-fold increased and M5 metabolic ratio (0.12) normal. This metabolic profile in a patient with normal CYP2D6-metabolizer status based on genotyping supports CYP2D6 inhibition by paroxetine and propranolol, two strong mechanism‐based inhibitors. Only M2 present in sufficient concentrations up to 48 h could explain the prolonged serotonin toxicity. Marked and prolonged serotonin toxicity was attributed to increased M2 production due to paroxetine- and propranolol-related CYP2D6 inhibition of tramadol metabolism.
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½Ð²ÐµÐ¹ÐµÑÐ½ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÐº Ð¿ÑÐ¸ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The peculiarity of the organization of the use of conveyor car washes in emergency situations
Creators: name: ÐÐ¾ÑÑÐ°Ð³Ð¸Ð½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÑÐ½Ð°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ
Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ðµ
Ð¿ÐµÑÐ²Ð¸ÑÐ½Ð°Ñ Ð¸ Ð²ÑÐ¾ÑÐ¸ÑÐ½Ð°Ñ Ð·Ð¾Ð½Ñ
ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
car wash station
emergency situation
adaptation
primary and secondary zones
reconstruction
safety

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÑÂ  ÐºÐ¾Ð½Ð²ÐµÐ¹ÐµÑÐ½ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÐº Ð¿ÑÐ¸ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹.Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿Ð¾Ð´Ð½ÑÑÐ° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÑÐ½ÑÑ ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð° Ð§Ð¡ Ð² ÑÐµÐ»ÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð½Ð¾Ð³Ð¾ (Ð·Ð°ÑÐ°Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾) Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°.ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:1. ÐÐ½Ð°Ð»Ð¸Ð· Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÐº Ð´Ð»Ñ ÑÐ°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°.2. ÐÐ¾Ð´ÑÐ¾Ð´Ñ Ðº ÑÐµÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÐº Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸.3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾ÐµÐº Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ° Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð§Ð¡.Â Â 
description: Theme of the final qualification work: The peculiarity of the organization of the use of conveyor car washes in emergency situations.The paper raises the problem of adapting car wash stations to work under emergency conditions in order to process contaminated (infected) vehicles.The tasks that were solved in the course of the study:1. The analysis of the organization of the use of car washes for the sanitary treatment of rolling stock vehicles.2. Approaches to the reconstruction of car washes to solve the problems of special treatment.3. As a result, proposals were developed for the use of car washes for special handling of vehicles in emergency situations.Â Â
Additional file 1 of Tryptophan-like fluorescence as a fingerprint of dry-weather misconnections into storm drainage system
Creators: name: Yin, Hailong
name: Wang, Yue
name: Yang, Yang
name: Huang, Jingshui
name: Xu, Zuxin
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1: Fig. S1. Detected EEMs for the domestic sewage samples. Fig. S2. Fluorescent peak intensities of tryptophan-like T1 and T2 of domestic sewage samples. Fig. S3. Detected EEMs for the urban river water samples. Fig. S4. Changes of EEMs for the domestic sewage with the experimental duration. Fig. S5. Changes of EEMs for the urban river water with the experimental duration. Fig. S6. Detected EEMs for the catchment outflow samples. Fig. S7. Fluorescent peak intensities of tryptophan-like T1/T2 and tyrosine-like B1 for the catchment outflow samples. Fig. S8. Maximum a posteriori probability (MAP) estimate using the fluorescence intensities at Ex/Em of 230/340 nm for the percentage share of river water backflow into the storm drains on dry-weather days: (a) summer season; (b) winter season.
Tetraquark resonances with the triple flip-flop potential, decays in the cherry in a broken glass approximation
Creators: name: Bicudo, Pedro
name: Cardoso, Marco
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We develop a unitarized formalism to study tetraquarks using the triple flip-flop potential, which includes two meson-meson potentials and the tetraquark four-body potential. This can be related to the Jaffe-Wilczek and to the Karliner-Lipkin tetraquark models, where we also consider the possible open channels, since the four quarks and antiquarks may at any time escape to a pair of mesons. Here we study a simplified two-variable toy model and explore the analogy with a cherry in a glass, but a broken one where the cherry may escape from. It is quite interesting to have our system confined or compact in one variable and infinite in the other variable. In this framework we solve the two-variable Schrödinger equation in configuration space. With the finite difference method, we compute the spectrum, we search for localized states and we attempt to compute phase shifts. We then apply the outgoing spherical wave method to compute in detail the phase shifts and and to determine the decay widths. We explore the model in the equal mass case, and we find narrow resonances. In particular the existence of two commuting angular momenta is responsible for our small decay widths.
description: 11 pages, 19 figures
An examination of fatal child poisonings in the United States using the National Violent Death Reporting System (NVDRS), 2012–2017
Creators: name: Hunter, Amy A.
name: Schwab-Reese, Laura
name: DiVietro, Susan
name: McCollum, Sarah
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Fatal drug overdoses are predominantly attributed to opioids. Women of childbearing age are among those at greatest risk, underscoring the need to understand the overlapping risk of fatal poisoning in children. A retrospective analysis of fatal poisonings among decedents aged 0–9 years captured in the National Violent Death Reporting System (NVDRS) from 2012 to 2017 was employed. Poisonings were identified using International Classification of Diseases, Tenth Revision (ICD-10) codes for poisonings (T36–T50, Y10–Y19), toxic effects of substances (T51–T65), and assault (X85–X90). The frequency and types of drugs involved in poisonings were derived from toxicological analysis. Logistic regression was used to model the odds of fatal poisoning by decedent and perpetrator characteristics. Qualitative content analysis was used to contextualize the patterns of fatal poisonings. 1850 violent deaths were identified; 7% (n = 122) were poisoning-related, and 50% of these were attributed to opioids. Next, benzodiazepines (8%), amphetamines (7%), and antidepressants (5%) were most prevalent. Among poisoning-related deaths, 25% involved homicide-suicide. No differences in deaths were observed according to child race/ethnicity, and the risk of fatal poisoning decreased 6% with each year of child age. Following qualitative analysis, three unique categories of fatal poisoning emerged: “intentional administration without documented benign intent”, “intentional administration with benign intent”, and “unclear administration”. The high proportion of fatal poisonings in children attributed to opioids in this study suggests a need for universal dissemination and training of naloxone in households comprised of children living with parents experiencing, or in recovery for substance misuse. Findings also indicate a needed emphasis on safe storage practices and education to parents about the risk of prescription drug toxicity in children.
Does the ICU Requirement Score allow the poisoned patient to be safely managed without admission to the intensive care unit? – a validation cohort study
Creators: name: Gharbi, Foued El
name: Bèze, Nathan El
name: Jaffal, Karim
name: Sutterlin, Laetitia
name: Mora, Pierre
name: Malissin, Isabelle
name: Deye, Nicolas
name: Voicu, Sebastian
name: Mégarbane, Bruno
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The Intensive care unit (ICU) Requirement Score (IRS) has been defined as identifying poisoned patients on hospital admission who do not require ICU referral, in an effort to reduce health expenses. However, this score has been poorly validated. We aimed to evaluate the IRS in a large cohort of poisoned patients. We performed a single-center retrospective cohort study. IRS was calculated using clinical parameters obtained on admission including age, systolic blood pressure, heart rate, Glasgow coma score, intoxication type, co-morbidities (i.e., arrhythmia, cirrhosis, and respiratory insufficiency), and the combination of the intoxication with another reason for ICU admission. We evaluated the ability of IRS < 6 determined on admission to predict the lack of need for ICU treatment, defined as the need for mechanical ventilation, vasopressors, and/or renal replacement therapy in the first 24 h post-admission and/or death during the hospital stay. This score was compared to the usual prognostic scores, i.e., SAPS II and III, SOFA score, and PSS. During the 10-year study period, 2,514 poisoned patients were admitted, 1,011 excluded as requiring ICU treatment on admission, and 1,503 included. Among these patients, 232 met the endpoint whereas only 23/510 patients with IRS < 6 (4.5%) presented the endpoint and one patient died. The area under the curve of the IRS ROC curve was 0.736 (95% confidence interval (CI), 0.702–0.770). The negative predictive value of IRS < 6 was 95% (95% CI, 93–97), sensitivity 89% (95% CI, 85–93), specificity 38% (95% CI, 36–41), and positive predictive value 21% (95% CI, 18–24). IRS performance was similar to those of the other tested scores, which are however not readily available on admission. Our data demonstrate the excellent negative predictive value of the IRS, allowing the exclusion of ICU requirements for poisoned patients with IRS < 6. IRS usefulness should be confirmed based on a prospective multicenter cohort study before extensive routine use.
Variations of selective separability II: discrete sets and the influence of convergence and maximality
Creators: name: Bella, Angelo
name: Matveev, Mikhail
name: Spadaro, Santi
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54D65, 54A25, 54D55, 54A20

description: A space $X$ is called selectively separable(R-separable) if for every sequence of dense subspaces $(D_n : n\inω)$ one can pick finite (respectively, one-point) subsets $F_n\subset D_n$ such that $\bigcup_{n\inω}F_n$ is dense in $X$. These properties are much stronger than separability, but are equivalent to it in the presence of certain convergence properties. For example, we show that every Hausdorff separable radial space is R-separable and note that neither separable sequential nor separable Whyburn spaces have to be selectively separable. A space is called \emph{d-separable} if it has a dense $σ$-discrete subspace. We call a space $X$ D-separable if for every sequence of dense subspaces $(D_n : n\inω)$ one can pick discrete subsets $F_n\subset D_n$ such that $\bigcup_{n\inω}F_n$ is dense in $X$. Although $d$-separable spaces are often also $D$-separable (this is the case, for example, with linearly ordered $d$-separable or stratifiable spaces), we offer three examples of countable non-$D$-separable spaces. It is known that d-separability is preserved by arbitrary products, and that for every $X$, the power $X^{d(X)}$ is d-separable. We show that D-separability is not preserved even by finite products, and that for every infinite $X$, the power $X^{2^{d(X)}}$ is not D-separable. However, for every $X$ there is a $Y$ such that $X\times Y$ is D-separable. Finally, we discuss selective and D-separability in the presence of maximality. For example, we show that (assuming ${\mathfrak d}=\mathfrak c$) there exists a maximal regular countable selectively separable space, and that (in ZFC) every maximal countable space is D-separable (while some of those are not selectively separable). However, no maximal space satisfies the natural game-theoretic strengthening of D-separability.
description: 27 pages
Calabi-Yau manifolds from pairs of non-compact Calabi-Yau manifolds
Creators: name: Lee, Nam-Hoon
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Most of Calabi-Yau manifolds that have been considered by physicists are complete intersection Calabi-Yau manifolds of toric varieties or some quotients of product types. Purpose of this paper is to introduce a different and rather new kind of construction method of Calabi-Yau manifolds by pasting two non-compact Calabi-Yau manifolds. We will also in some details explain a curious and mysterious similarity with construction of some $G_2$-manifolds (also called Joyce manifolds), which are base spaces for M-theory.
description: 10 pages. Accepted for publication in JHEP
Additional file 1 of The effect of men who have sex with men (MSM) on the spread of sexually transmitted infections
Creators: name: Ito, Hiromu
name: Yamamoto, Taro
name: Morita, Satoru
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Mathematica code example for calculating the type-reproduction number.
Z-Structures on Product Groups
Creators: name: Tirel, Carrie J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: A Z-structure on a group G, defined by M. Bestvina, is a pair (\hat{X}, Z) of spaces such that \hat{X} is a compact ER, Z is a Z-set in \hat{X}, G acts properly and cocompactly on X=\hat{X}\Z, and the collection of translates of any compact set in X forms a null sequence in \hat{X}. It is natural to ask whether a given group admits a Z-structure. In this paper, we will show that if two groups each admit a Z-structure, then so do their free and direct products.
title: Trapline: January 1974
title: Trapline Newsletter
titleType: AlternativeTitle
Creators: name: Federal Aviation Administration
Publisher: name: Federal Aviation Administration
publisherIdentifier: https://ror.org/05q0y0j38
publisherIdentifierScheme: ROR
Year: 1974
Subjects: classificationCode: https://trt.trb.org/term/91623
subject: Personnel
classificationCode: https://trt.trb.org/term/91579
subject: Families
classificationCode: https://trt.trb.org/term/88582
subject: Leisure time
classificationCode: https://trt.trb.org/term/91500
subject: Social factors
classificationCode: https://trt.trb.org/term/91513
subject: Living conditions
classificationCode: https://trt.trb.org/term/91149
subject: Weather and climate
classificationCode: https://trt.trb.org/term/97247
subject: Winter

description: Trapline is an informal publication of the Federal Aviation Administration prepared by, and for, employees in the Alaskan Region. It features news of a social, recreational, and family nature not contained in the employee publications FAA WORLD and INTERCOM.
Additional file 1 of Prescription rate and treatment patterns for allergic rhinitis from 2010 to 2018 in South Korea: a retrospective study
Creators: name: Son, Jaemin
name: Kim, Eun-San
name: Choi, Hee-seung
name: Ha, In-Hyuk
name: Lee, Donghyo
name: Lee, Yoon Jae
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Supplemental materials.
Applications of Stochastic Ordering to Wireless Communications
Creators: name: Tepedelenlioglu, Cihan
name: Rajan, Adithya
name: Zhang, Yuan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Stochastic orders are binary relations defined on probability distributions which capture intuitive notions like being larger or being more variable. This paper introduces stochastic ordering of instantaneous SNRs of fading channels as a tool to compare the performance of communication systems over different channels. Stochastic orders unify existing performance metrics such as ergodic capacity, and metrics based on error rate functions for commonly used modulation schemes through their relation with convex, and completely monotonic (c.m.) functions. Toward this goal, performance metrics such as instantaneous error rates of M-QAM and M-PSK modulations are shown to be c.m. functions of the instantaneous SNR, while metrics such as the instantaneous capacity are seen to have a completely monotonic derivative (c.m.d.). It is shown that the commonly used parametric fading distributions for modeling line of sight (LoS), exhibit a monotonicity in the LoS parameter with respect to the stochastic Laplace transform order. Using stochastic orders, average performance of systems involving multiple random variables are compared over different channels, even when closed form expressions for such averages are not tractable. These include diversity combining schemes, relay networks, and signal detection over fading channels with non-Gaussian additive noise, which are investigated herein. Simulations are also provided to corroborate our results.
description: 25 pages, 10 figures, Submitted to the IEEE transactions on wireless communications
title: Trapline: April 1974
title: Trapline Newsletter
titleType: AlternativeTitle
Creators: name: Federal Aviation Administration
Publisher: name: Federal Aviation Administration
publisherIdentifier: https://ror.org/05q0y0j38
publisherIdentifierScheme: ROR
Year: 1974
Subjects: classificationCode: https://trt.trb.org/term/91623
subject: Personnel
classificationCode: https://trt.trb.org/term/91579
subject: Families
classificationCode: https://trt.trb.org/term/88582
subject: Leisure time
classificationCode: https://trt.trb.org/term/91500
subject: Social factors
classificationCode: https://trt.trb.org/term/91513
subject: Living conditions
classificationCode: https://trt.trb.org/term/91149
subject: Weather and climate
classificationCode: https://trt.trb.org/term/97247
subject: Winter

description: Trapline is an informal publication of the Federal Aviation Administration prepared by, and for, employees in the Alaskan Region. It features news of a social, recreational, and family nature not contained in the employee publications FAA WORLD and INTERCOM.
title: Trapline: May 1974
title: Trapline Newsletter
titleType: AlternativeTitle
Creators: name: Federal Aviation Administration
Publisher: name: Federal Aviation Administration
publisherIdentifier: https://ror.org/05q0y0j38
publisherIdentifierScheme: ROR
Year: 1974
Subjects: classificationCode: https://trt.trb.org/term/91623
subject: Personnel
classificationCode: https://trt.trb.org/term/91579
subject: Families
classificationCode: https://trt.trb.org/term/88582
subject: Leisure time
classificationCode: https://trt.trb.org/term/91500
subject: Social factors
classificationCode: https://trt.trb.org/term/91513
subject: Living conditions
classificationCode: https://trt.trb.org/term/91149
subject: Weather and climate

description: Trapline is an informal publication of the Federal Aviation Administration prepared by, and for, employees in the Alaskan Region. It features news of a social, recreational, and family nature not contained in the employee publications FAA WORLD and INTERCOM.
Additional file 1 of Touchable 3D hierarchically structured polyaniline nanoweb for capture and detection of pathogenic bacteria
Creators: name: Kim, Kyung Hoon
name: Yang, MinHo
name: Song, Younseong
name: Kim, Chi Hyun
name: Jung, Young Mee
name: Bae, Nam-Ho
name: Chang, Sung-Jin
name: Lee, Seok Jae
name: Kim, Yong Tae
name: Choi, Bong Gill
name: Lee, Kyoung G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1. Touchable 3D hierarchically structured polyaniline nanoweb for capture and detection of pathogenic bacteria.
Uncovering the triple pomeron vertex from Wilson line formalism
Creators: name: Chirilli, G. A.
name: Szymanowski, L.
name: Wallon, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the triple pomeron vertex from the Wilson line formalism, including both planar and non-planar contributions, and get perfect agreement with the result obtained in the Extended Generalized Logarithmic Approximation based on reggeon calculus.
Chaotic memristor
Creators: name: Driscoll, T.
name: Pershin, Y. V.
name: Basov, D. N.
name: Di Ventra, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We suggest and experimentally demonstrate a chaotic memory resistor (memristor). The core of our approach is to use a resistive system whose equations of motion for its internal state variables are similar to those describing a particle in a multi-well potential. Using a memristor emulator, the chaotic memristor is realized and its chaotic properties are measured. A Poincaré plot showing chaos is presented for a simple nonautonomous circuit involving only a voltage source directly connected in series to a memristor and a standard resistor. We also explore theoretically some details of this system, plotting the attractor and calculating Lyapunov exponents. The multi-well potential used resembles that of many nanoscale memristive devices, suggesting the possibility of chaotic dynamics in other existing memristive systems.
description: Applied Physics A (in press)
Additional file 1 of Capacity development and safety measures for health care workers exposed to COVID-19 in Bangladesh
Creators: name: Nath, Tapan Kumar
name: Paul, Alak
name: Sikdar, Dwaipayan
name: Mahanta, Janardan
name: Paul, Sujat
name: Amin, Md Robed
name: Chowdhury, Shahanara
name: Bhuiyan, Md. Nur Hossain
name: Rob, Md. Abdur
name: Rahim, Abdur
name: Islam, Md Khairul
name: Sharif, Md Mohiuddin
name: Navaneetham, Kannan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1.
title: Adsorption of Equimolar Mixtures of Cationic and Anionic Surfactants at the Water/Hexane Interface
Creators: name: Mucic, Nenad
name: Skrbic, Jelena
name: Bucko, Sandra
name: Petrovic, Lidija
name: Katona, Jaroslav
name: Fainerman, Valentin B.
name: Aksenenko, Eugene V.
name: Schneck, Emanuel
name: Miller, Reinhard
Publisher: name: MDPI
Year: 2022

description: In mixed solutions of anionic and cationic surfactants, called catanionics, ion pairs are formed which behave like non-ionic surfactants with a much higher surface activity than the single components. In equimolar mixtures of NaCnSO4 and CmTAB, all surface-active ions are paired. For mixtures with n + m = const, the interfacial properties are rather similar. Catanionics containing one long-chain surfactant and one surfactant with medium chain length exhibit a strong increase in surface activity as compared with the single compounds. In contrast, catanionics of one mediumand one short chain surfactant have a surface activity similar to that of the medium-chain surfactant alone. Both the Frumkin model and the reorientation model describe the experimental equilibrium data equally well, while the adsorption kinetics of the mixed medium- and short-chain surfactants can be well described only with the reorientation model.
Additional file 2 of Capacity development and safety measures for health care workers exposed to COVID-19 in Bangladesh
Creators: name: Nath, Tapan Kumar
name: Paul, Alak
name: Sikdar, Dwaipayan
name: Mahanta, Janardan
name: Paul, Sujat
name: Amin, Md Robed
name: Chowdhury, Shahanara
name: Bhuiyan, Md. Nur Hossain
name: Rob, Md. Abdur
name: Rahim, Abdur
name: Islam, Md Khairul
name: Sharif, Md Mohiuddin
name: Navaneetham, Kannan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 2.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð±ÑÐµÐ½Ð´Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The researche of methods of brand valuation
Creators: name: ÐÐ¾Ð±ÑÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð±ÑÐµÐ½Ð´
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
Ð¾ÑÐµÐ½ÐºÐ° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð±ÑÐµÐ½Ð´Ð°
Ð½ÐµÐ¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð°ÐºÑÐ¸Ð²Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð±ÑÐµÐ½Ð´, Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð±ÑÐµÐ½Ð´Ð°, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐ¹ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ð¼Ð¸ Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐ¼Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ¼Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð±ÑÐµÐ½Ð´Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«ÐÐ¢Ð¡Â». Ð¡ÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð±ÑÐµÐ½Ð´Ð° Ð±ÑÐ»Ð° ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Hirose, ÐµÑ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð° Ð¾ÑÐ²Ð¾Ð±Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¾Ñ ÑÐ¾ÑÐ»ÑÐ¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ñ Ð¿ÑÐ±Ð»Ð¸ÑÐ½Ð¾Ð¹ Ð¾ÑÐµÐ½ÐºÐ¾Ð¹ ÐºÑÑÐ¿Ð½Ð¾Ð³Ð¾ Ð°Ð³ÐµÐ½ÑÑÑÐ²Ð° Brand Finance. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¾ÑÐµÐ½ÐºÐ¸. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ Ð°Ð²ÑÐ¾ÑÐ¾Ð¼ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¾ÑÐµÐ½ÐºÐµ Ð±ÑÐµÐ½Ð´Ð°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾ÑÑÐ°ÑÐ»Ð¸ ÑÐ°Ð¼ÑÑ Ð´Ð¾ÑÐ¾Ð³Ð¸Ñ Ð±ÑÐµÐ½Ð´Ð¾Ð² Ð¿Ð¾ ÑÑÑÐ°Ð½Ð°Ð¼ Ð¿Ð¾ Ð´Ð°Ð½Ð½ÑÐ¼ Ð°Ð³ÐµÐ½ÑÑÑÐ²Ð° Brand Finance.
description: In this paper is explored the concept of a brand. The work presents a literature review of the methods of brand valuation, proposed by Russian and foreign researchers. The cost of the brand of PJSC "MTS" was estimat-ed. The brand value was calculated using the Hirose model, its modifica-tion, and the royalty-free method. The results are compared with the public evaluation of a major agency Brand Finance. The analysis of evaluation results is carried out. The author's recommendations for brand evaluation have been proposed. The branches of the most valuable brands by coun-tries according to Brand Finance Agency are considered and analyzed.
title: Denglisch ÐºÐ°Ðº ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ Ð°Ð½Ð³Ð»Ð¾-Ð°Ð¼ÐµÑÐ¸ÐºÐ°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°: Ð¿ÐµÑÐµÐ²Ð¾Ð´ÑÐµÑÐºÐ¸Ð¹ Ð°ÑÐ¿ÐµÐºÑ (Ð½Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ðµ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð¾Ð² Ð°Ð½Ð³Ð»Ð¾ÑÐ·ÑÑÐ½ÑÑ ÑÐµÐºÑÑÐ¾Ð²)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Denglisch as the result of Anglo-Americanization process of the German language: translation aspect (based on the translations of English-language texts)
Creators: name: Ð¨Ð¸Ð»Ð¸Ð½ÑÐµÐ², ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ
Ð°ÑÑÐ¸Ð¼Ð¸Ð»ÑÑÐ¸Ñ
Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð°Ð½Ð³Ð»Ð¾-Ð°Ð¼ÐµÑÐ¸ÐºÐ°Ð½Ð¸Ð·Ð¼
Ð¿ÐµÑÐµÐ²Ð¾Ð´
ÑÑÐ¸Ð»Ð¸ÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ½ÐºÑÐ¸Ñ
Ð´ÐµÐ½Ð³Ð»Ð¸Ñ-Ð²ÐºÑÐ°Ð¿Ð»ÐµÐ½Ð¸Ðµ
ÑÐ·ÑÐºÐ¾Ð²Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸Ñ
Ð³Ð»Ð¾Ð±Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
borrowings
assimilation
language variation
anglo-americanism
translation
stylistic function
Denglish inclusion
linguistic economy principle
globalization

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ²Ð»ÐµÐ½Ð¸Ð¹ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼ ÑÐ·ÑÐºÐµ Ð² ÑÑÐµÑÐµ ÑÐ¾Ð½ÐµÑÐ¸ÐºÐ¸, Ð»ÐµÐºÑÐ¸ÐºÐ¸ Ð¸ Ð³ÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ Ñ Ð²Ð»Ð¸ÑÐ½Ð¸ÐµÐ¼ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°, Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÑÐ½Ð½ÑÑ Ð¿Ð¾Ð´ Ð¾Ð±ÑÐ¸Ð¼ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð¼ Â«Ð´ÐµÐ½Ð³Ð»Ð¸Ñ-Ð²ÐºÑÐ°Ð¿Ð»ÐµÐ½Ð¸ÑÂ». ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½Ð½ÑÑ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Â¬Ð»Ð¸Ð·Ð¾Ð² Ð±ÑÐ»Ð¾ Ð·Ð°ÑÐ¸ÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð´ÐµÐ½Ð³Ð»Ð¸Ñ-Ð²ÐºÑÐ°Ð¿Ð»ÐµÐ½Ð¸Ð¹ Ð² Ð¿ÐµÑÐµÐ²Ð¾Ð´ ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸Ð»ÐµÐ²ÑÑ ÑÐµÐºÑÑÐ¾Ð² Ð½Ð° Ð½ÐµÐ¼ÐµÑÐºÐ¸Ð¹ ÑÐ·ÑÐº Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐ¼Ð¸ ÑÑÐ¸Ð»ÐµÐ¾Ð±ÑÐ°Ð·ÑÑÑÐ¸Ð¼Ð¸ ÑÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ Ð¾ÑÐ¸Ð³Ð¸Ð½Ð°Ð»Ð°: Ð¾Ð±ÑÐ°Ð·Ð½Ð¾-ÑÑÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ Ð¸Ð»Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð¸ÑÑÑÑÐ°Ñ ÑÐµÐ»ÐµÐ½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾ÑÑÑ.
description: In the given bachelorâs thesis, the features of the existing phenomena in the modern German language in the field of phonetics, vocabulary, and grammar, associated with the influence of the English language, are examined under the umbrella term "denglish inclusions". The results of the quantitative and qualitative analyses are as follows: the reasons for including denglish inclusions in the translation of texts of different functional styles are determined by the primary style-making features: figurative and aesthetic effect or the focus on the provision of information.
Atomic data and spectral model for Fe III
Creators: name: Bautista, Manuel A.
name: Ballance, Connor P.
name: Quinet, Pascal
Publisher: name: arXiv
Year: 2010
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present new atomic data (radiative transitions rates and collision strengths) from large scale calculations and a non-LTE spectral model for Fe III. This model is in very good agreement with observed astronomical emission spectra, in contrast with previous models that yield large discrepancies with observations. The present atomic computations employ a combination of atomic physics methods, e.g. relativistic Hatree-Fock, the Thomas-Fermi-Dirac potential, and Dirac-Fock computation of A-values and R-matrix with intermediate coupling frame transformation and Dirac R-matrix. We study the advantages and shortcomings of each method. It is found that the Dirac R-matrix collision strengths yield excellent agreement with observations, much improved over previously available models. By contrast, the transformation of LS-coupling R-matrix fails to yield accurate effective collision strengths at around 10^4 K, despite using very large configuration expansions, due to the limited treatment of spin-orbit effects in the near threshold resonances of the collision strengths. The present work demonstrates that accurate atomic data for low ionization iron-peak species is now within reach.
description: 15 pages, 3 figures. ApJ Letters (in press)
Motivazione in educazione fisica
Creators: name: Lazzeri, Matteo
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2013

description: Obiettivo: Nel quadro definito dalla prasseologia motoria, si vuole verificare se esiste una differenza nella motivazione intrinseca degli allievi in tre attività che mirano a sollecitare la stessa dimensione (biologica) ma che differiscono per il loro ambito. Metodologia: 53 allievi di scuola media (12,8 ± 1.1 anni) hanno svolto tre attività differenti, di cui una psicomotoria senza aspetto ludico (Corsa) e due giochi sociomotori con aspetto ludico (Gioco della nave e Super Mario). Per ogni attività, sono stati rilevati i dati per la motivazione intrinseca degli allievi e il loro sforzo (questionario Intrinsic Motivation Inventory) così come gli steps (passi) effettuati (Actigraph, Model GT3X, USA). Risultati: Per il questionario, l’ANOVA mostra differenze significative tra le attività per la motivazione (p < 0.001) ma non per lo sforzo. Senza distinguere le attività, però, queste due variabili risultano correlate tra loro (r = 0.573, p < 0.001). Gli steps, sinonimo di costo energetico, differiscono (p < 0.001) e diminuiscono con l’aumentare della motivazione. Conclusione: La motivazione per i due giochi sociomotori è maggiore rispetto a quella per l’attività psicomotoria priva di un aspetto ludico. Globalmente, motivazione e sforzo profuso dagli allievi si muovono nella stessa direzione. Tuttavia, il costo energetico di un’attività rimane troppo soggetto alla situazione didattica proposta e alla sua struttura temporale. Relatori: Alejandro Arigoni, Flavio Rossi, Katarina Melzer. Materia: educazione fisica
Pragmatic investigations of applied deep learning in computer vision applications
Creators: name: Shafaei, Alireza
Publisher: name: University of British Columbia
Year: 2020

description: Deep neural networks have dominated performance benchmarks on numerous machine learning tasks. These models now power the core technology of a growing list of products such as Google Search, Google Translate, Apple Siri, and even Snapchat, to mention a few. We first address two challenges in the real-world applications of deep neural networks in computer vision: data scarcity and prediction reliability. We present a new approach to data collection through synthetic data via video games that is cost-effective and can produce high-quality labelled training data on a large scale. We validate the effectiveness of synthetic data on multiple problems through cross-dataset evaluation and simple adaptive techniques. We also examine the reliability of neural network predictions in computer vision problems and show that these models are fragile on out-of-distribution test data. Motivated by statistical learning theory, we argue that it is necessary to detect out-of-distribution samples before relying on the predictions. To facilitate the development of reliable out-of-distribution sample detectors, we present a less biased evaluation framework. Using our framework, we thoroughly evaluate over ten methods from data mining, deep learning, and Bayesian methods. We show that on real-world problems, none of the evaluated methods can reliably certify a prediction. Finally, we explore the applications of deep neural networks on high-resolution portrait production pipelines. We introduce AutoPortrait, a pipeline that performs professional-grade colour-correction, portrait cropping, and portrait retouching in under two seconds. We release the first large scale professional retouching dataset.
Band Structure Engineering of Multinary Chalcogenide Topological Insulators
Creators: name: Chen, Shiyou
name: Gong, X. G.
name: Duan, Chun-Gang
name: Zhu, Zi-Qiang
name: Chu, Jun-Hao
name: Walsh, Aron
name: Yao, Yu-Gui
name: Ma, Jie
name: Wei, Su-Huai
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Topological insulators (TIs) have been found in strained binary HgTe and ternary I-III-VI2 chalcopyrite compounds such as CuTlSe2 which have inverted band structures. However, the non-trivial band gaps of these existing binary and ternary TIs are limited to small values, usually around 10 meV or less. In this work, we reveal that a large non-trivial band gap requires the material having a large negative crystal field splitting $Δ_{CF}$ at top of the valence band and a moderately large negative $s-p$ band gap $E_g^{s-p}$. These parameters can be better tuned through chemical ordering in multinary compounds. Based on this understanding, we show that a series of quaternary I2-II-IV-VI4 compounds, including Cu2HgPbSe4, Cu2CdPbSe4, Ag2HgPbSe4 and Ag2CdPbTe4 are TIs, in which Ag2HgPbSe4 has the largest TI band gap of 47 meV because it combines the optimal values of $Δ_{CF}$ and $E_g^{s-p}$.
description: 5 pages, 3 figures
Acquisizione di competenze disciplinari e trasversali grazie ad un gioco di ruolo: il gioco del caffè nell'insegnamento della geografia
Creators: name: Oleggini, Lorenzo
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: Nell’ambito del presente lavoro di ricerca, un’attività didattica basata su di un gioco di ruolo che simula le condizioni dei contadini produttori di caffè dell’America Latina è stata sottoposta ad una classe di quarta media. Grazie alla somministrazione di due questionari all’inizio e alla fine dell’attività, e alla raccolta di altri commenti scritti e orali da parte degli allievi, si è cercato di capire se un’attività basata sul gioco di ruolo incontra l’interesse degli allievi e permette sia di raggiungere obiettivi conoscitivi disciplinari, sia di acquisire particolari competenze. L’analisi dei risultati permette di affermare che è possibile raggiungere obiettivi disciplinari e acquisire competenze e che gli allievi apprezzano l’attività proposta. In particolare, buona parte degli allievi al termine dell’attività è riuscita a provare empatia per le condizioni di lavoro dei piccoli agricoltori e dei lavoratori delle piantagioni attorno al quale si basa la simulazione. Tutto ciò suggerisce che il ricorso ai giochi di ruolo all’interno delle lezioni di geografia costituisce uno strumento utile, da sfruttare quando possibile nonostante il maggior tempo di preparazione e di svolgimento richiesti rispetto ad un’attività didattica di altro tipo. Materia: geografia
Additional file 3 of Capacity development and safety measures for health care workers exposed to COVID-19 in Bangladesh
Creators: name: Nath, Tapan Kumar
name: Paul, Alak
name: Sikdar, Dwaipayan
name: Mahanta, Janardan
name: Paul, Sujat
name: Amin, Md Robed
name: Chowdhury, Shahanara
name: Bhuiyan, Md. Nur Hossain
name: Rob, Md. Abdur
name: Rahim, Abdur
name: Islam, Md Khairul
name: Sharif, Md Mohiuddin
name: Navaneetham, Kannan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 3.
Queue-Aware Distributive Resource Control for Delay-Sensitive Two-Hop MIMO Cooperative Systems
Creators: name: Wang, Rui
name: Lau, Vincent K. N.
name: Cui, Ying
Publisher: name: arXiv
Year: 2010
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: MIMO, relay, queue-aware, distributive resource control

description: In this paper, we consider a queue-aware distributive resource control algorithm for two-hop MIMO cooperative systems. We shall illustrate that relay buffering is an effective way to reduce the intrinsic half-duplex penalty in cooperative systems. The complex interactions of the queues at the source node and the relays are modeled as an average-cost infinite horizon Markov Decision Process (MDP). The traditional approach solving this MDP problem involves centralized control with huge complexity. To obtain a distributive and low complexity solution, we introduce a linear structure which approximates the value function of the associated Bellman equation by the sum of per-node value functions. We derive a distributive two-stage two-winner auction-based control policy which is a function of the local CSI and local QSI only. Furthermore, to estimate the best fit approximation parameter, we propose a distributive online stochastic learning algorithm using stochastic approximation theory. Finally, we establish technical conditions for almost-sure convergence and show that under heavy traffic, the proposed low complexity distributive control is global optimal.
description: 30 pages, 7 figures