gebhart/patrepeval huggingface dataset:
Controllability of a generalized damped wave equation. (2006)

where t ≥ 0, γ > 0, η > 0, β ≥ 0 and di ∈ X; the scalar control functions ui ∈ L(0, t1; IR); the distributed control u ∈ L(0, t1;X) and A : D(A) ⊂ X → X is a positive defined self-adjoint unbounded linear operator in X with compact resolvent. The equation ẅ+ηAẇ+γAw = 0 can be written as a first order system in the space D(A) × X with corresponding linear operator A. Then, we prove the following statements: I) A generates a strongly continuous semigroup {T (t)}t≥0 such that for some positive constants M(η, γ) and μ we have ‖T (t)‖ ≤ M(η, γ)e, t ≥ 0. II) If 2α ≥ β, then {T (t)}t≥0 is analytic in the space D(Aα)×X. III) If 2α ≥ β > α or 2α ≤ β, the system is approximatelly controllable on [0, t1]. IV) If 2α 0, the question about the controllability of this system is opened.
Kupplungen mit diazotiertem 5‐Amino‐thiophen‐carbonsäure‐(2)‐äthylester (1949)

Abstract 5‐Amino‐thiophen‐carbonsäure‐(2)‐äthylester, 4‐Amino‐naphthoesäure‐(1)‐äthylester sowie p ‐Amino‐benzoesäure ‐äthylester wurden diazotiert und mit β‐Naphthol, 2‐Acetamino‐thiophen sowie 2‐Acetamino‐furan zu Azoverbindungen gekuppelt.
Skin Flap Failure (1983)

An experimental study was undertaken in pigs to clarify the pathophysiologic events occurring in a failing skin flap. It was demonstrated that skin flaps fail because of arterial insufficiency. Arteriovenous shunting is not a major cause of skin flap necrosis.
Simulation of a permanent magnet synchronous motor using Matlab-Simulink (2014)

In the recent past, the use of permanent magnet synchronous motors (PMSMs) has increased considerably owing to their inherent advantages. The high performance speed and/or position control of a PMS motor requires an accurate knowledge of rotor shaft position and angular speed in order to synchronize the phase excitation pulses to the rotor position. The vector control method is used for dynamic speed control. In this paper mathematical model of PMSM was developed using PARK'S transformation. The conventional vector control of drive is implemented using SVPWM. In order to test and validate the control scheme, the model is developed in Matlab - Simulink and is tested for various operating conditions. MATLAB version RIO is used.
[Expression of human-mouse chimeric antibody ch-BD1 and its affinity to human bladder cancer in vitro and in vivo]. (2003)

Decrease of the baseline expression level of DHFR gene effectively increases the amplification of MTX to exogenous gene. The human-mouse chimeric antibody ch-BD1 shows an ideal affinity activity to human bladder cancer in vivo and in vitro and has a certain clinical prospect.
E-Model MOS Estimate Precision Improvement and Modelling of Jitter Effects (2012)

This paper deals with the ITU-T E-model, which is used for non-intrusive MOS VoIP call quality estimation on IP networks. The pros of E-model are computational simplicity and usability on real-time traffic. The cons, as shown in our previous work, are the inability of E-model to reflect effects of network jitter present on real traffic flows and jitter-buffer behavior on end user devices. These effects are visible mostly on traffic over WAN, internet and radio networks and cause the E-model MOS call quality estimate to be noticeably too optimistic. In this paper, we propose a modification to E-model using previously proposed Pplef (effective packet loss) using jitter and jitter-buffer model based on Pareto/D/1/K system. We subsequently perform optimization of newly added parameters reflecting jitter effects into E-model by using PESQ intrusive measurement method as a reference for selected audio codecs. Function fitting and parameter optimization is performed under varying delay, packet loss, jitter and different jitter-buffer sizes for both, correlated and uncorrelated long-tailed network traffic.
A user attention model for video summarization (2002)

Automatic generation of video summarization is one of the key techniques in video management and browsing. In this paper, we present a generic framework of video summarization based on the modeling of viewer's attention. Without fully semantic understanding of video content, this framework takes advantage of understanding of video content, this framework takes advantage of computational attention models and eliminates the needs of complex heuristic rules in video summarization. A set of methods of audio-visual attention model features are proposed and presented. The experimental evaluations indicate that the computational attention based approach is an effective alternative to video semantic analysis for video summarization.
Food and Drug Administration Drug Approval Summary: Temozolomide Plus Radiation Therapy for the Treatment of Newly Diagnosed Glioblastoma Multiforme (2005)

On March 15, 2005, the U.S. Food and Drug Administration approved temozolomide (Temodar capsules, Schering-Plough Research Institute) for the treatment of adult patients with newly diagnosed glioblastoma multiforme concomitantly with radiotherapy and then as maintenance treatment. Five hundred seventy-three glioblastoma multiforme patients were randomized to receive either temozolomide + radiotherapy (n = 287) or radiotherapy alone (n = 286). Patients in the temozolomide + radiotherapy arm received concomitant temozolomide (75 mg/m2) once daily for the duration of radiation therapy (42-49 days). This was followed, 4 weeks later, by six cycles of temozolomide, 150 or 200 mg/m2 daily for 5 days, every 4 weeks. Patients in the control arm received radiotherapy only. In both arms, radiotherapy was delivered as 60 Gy/30 fractions to the tumor site with a 2 to 3 cm margin. Pneumocystis carinii pneumonia prophylaxis was required during temozolomide + radiotherapy treatment and was continued until recovery of lymphocytopenia (Common Toxicity Criteria grade <1). At disease progression, temozolomide salvage treatment was given to 161 of 282 patients (57%) in the radiotherapy alone arm, and to 62 of 277 patients (22%) in the temozolomide + radiotherapy arm. Patients receiving concomitant and maintenance temozolomide + radiotherapy had significantly improved overall survival. The hazard ratio was 0.63 (95% confidence interval, 0.52-0.75; log-rank, P < 0.0001). Median survival was 14.6 months (temozolomide + radiotherapy) versus 12.1 months (radiotherapy alone). Adverse events during temozolomide treatment included thrombocytopenia, nausea, vomiting, anorexia, constipation, alopecia, headache, fatigue, and convulsions.
A LIPID METABOLIC DISEASE —“MEMBRANOUS LIPODYSTROPHY”— AN AUTOPSY CASE DEMONSTRATING NUMEROUS PECULIAR MEMBRANE‐STRUCTURES COMPOSED OF COMPOUND LIPID IN BONE AND BONE MARROW AND VARIOUS ADIPOSE TISSUES (1973)

An autopsy case of a 38‐year‐old man demonstrating numerous peculiar membrane‐structures composed of compound lipid in the meta‐physis and marrow of long bones and various organs, where physiological hyperplasia ex vacuo of adipose tissue has occurred remarkably, is reported. The membranous structure was not observed in the brain while sudanophilic leucodystrophy was prominent. The cause of this case is assumed to be an abnormality in the process of differentiation and proliferation of mesenchymal cell to fat cell in adult age, in which the lipid is combined with mucopolysaccharide in the ground substance of connective tissue, resulting in formation of peculiar membranous structure. ACTA PATH. JAP. 23: 539–558, 1973.
Hepatic triglyceride content and its relation to body adiposity: a magnetic resonance imaging and proton magnetic resonance spectroscopy study (2004)

Our results suggest that hepatic steatosis appears to be closely related to body adiposity, especially central obesity. MRS may be a useful method for monitoring IHCL in future interventional studies.
Tuberculosis of the Oral Cavity Affecting Alveolus: A Case Report (2011)

We report a first case of tuberculosis of oral cavity affecting the left alveolus from Nepal in a 63-year-old male who came to otorhinolaryngology outpatient department with a complaint of an ulcer in the oral cavity and pain in bilateral ear and throat. An ulcer measuring 1.8 cm in diameter with irregular friable margin and bleeding on touch was found in the left upper alveolar region of the oral cavity. Biopsy from the ulcer margin revealed histological features of necrotizing granulomatous lesion. Stain for acid fast bacilli was positive.
Clinical Outcomes of Enterobacteriaceae Infections Stratified by Carbapenem MICs (2014)

The Clinical and Laboratory Standards Institute (CLSI) lowered the MIC breakpoints for meropenem and imipenem from 4 mg/liter to 1 mg/liter for Enterobacteriaceae in 2010. The breakpoint change improves the probability of pharmacodynamic target attainment and eliminates the need for microbiology labs to perform confirmatory testing for Klebsiella pneumoniae carbapenemase (KPC) production or other beta-lactamases that hydrolyze carbapenems. However, there are limited data evaluating clinical outcomes of the affected breakpoints, and it is unknown if patients infected with Enterobacteriaceae with reduced susceptibility are more likely to have poor outcomes when treated with a carbapenem. We conducted a single-center retrospective matched-cohort analysis in adult patients with Enterobacteriaceae infections treated with meropenem, imipenem, or doripenem. Patients with Enterobacteriaceae infection with a carbapenem MIC of 2 to 8 mg/liter were matched based on pathogen, source of infection, comorbidities, and disease severity (1:1 ratio) to those with a carbapenem MIC of ≤1 mg/liter. A total of 36 patients were included in the study. The group with carbapenem MICs of 2 to 8 mg/liter had a significantly higher 30-day mortality than the group with carbapenem MICs of ≤1 mg/liter (38.9% compared to 5.6%, P = 0.04). Total hospital length of stay (LOS) and intensive care unit (ICU) LOS were longer in the group with MICs of 2 to 8 mg/liter than in the group with MICs of ≤1 mg/liter (57.6 days compared to 34.4 days [P = 0.06] and 56.6 days compared to 21.7 days [P < 0.01], respectively). Patients infected with Enterobacteriaceae with a carbapenem MIC of 2, 4, or 8 mg/liter had higher mortality rates and longer ICU LOS than matched cohorts with carbapenem MICs of ≤1 mg/liter, which supports CLSI's recommendation to lower susceptibility breakpoints for carbapenems.
Line-profile and critical dimension measurements using a normal incidence optical metrology system (2002)

Optical critical dimension metrology (OCD), an optical-wavelength light-diffraction technique, is currently undergoing an industry-wide evaluation as a fast, accurate, and non-destructive sub-100 nm line-width monitor. The spectroscopic, zeroth-order diffraction signature obtained from a printed diffraction grating allows extraction of structural information, such as linewidth, sidewall angle, and profile characteristics. The OCD spectrometer is compact and designed for integration into etch tools and lithography tracks. Effective process monitoring requires detailed understanding of the correlation between CD-SEM and OCD measurements. Correlation between the OCD technique and CD-SEM is investigated in this paper by measuring photo-resist gratings on a polysilicon gate film stack. The scatter in the correlation plot is shown to reduce significantly when several CD-SEM measurements are averaged from a single grating. A positive offset in the correlation is observed and a mechanism is proposed to account for the discrepancy.
Acoustically Orienting Parasitoids: Fly Phonotaxis to Cricket Song (1975)

Larviparous female tachinid flies are attracted to taped cricket songs. In the laboratory flies deposit larvae on a cricket mounted to a speaker; the larvae burrow through the cricket's exoskeleton and develop internally. These acoustically orienting parasitoids probably influence male reproductive behavior and sexual competition in crickets.
J J Thomson (1959)

December 18, 1956, was the hundredth anniversary of the birth of Joseph John Thomson, who became Cavendish Professor of Experimental Physics and later Master of Trinity College, both at Cambridge. His best known work is the great share he took in the discovery of the electron, but he did much else, and besides his own contributions to science he was the originator, at least in this country, of research schools in physics, and for many years the leader of by far the greatest of them. "J.J.", as hewas generally called, is an example of a man who reached the profession in which he acquired fame, not by direct choice but by accident.
Prosthetic Contact Lenses: Adventure or Miracle (2006)

Besides providing superior cosmesis to evisceration or enucleation, prosthetic contact lenses significantly improve the social relationships and well-being of patients. Fitting a prosthesis over a disfigured or an absolute (blind) eye could be a successful remedy for maintaining the integrity of the orbital anatomy, enhancing the cosmetic appearance, and accelerating the rehabilitation of patients with disfigured blind eyes.
Devising Liberty: Preserving and Creating Freedom in the New American Republic (1997)

Journal Article Devising Liberty: Preserving and Creating Freedom in the New American Republic Get access Konig David Thomas, ed., Devising Liberty: Preserving and Creating Freedom in the New American Republic. Stanford, Cal.: Stanford University Press, 1995. xi, 383 pp. $45.00. Eric M. Freedman Eric M. Freedman Hofstra Law School Search for other works by this author on: Oxford Academic Google Scholar American Journal of Legal History, Volume 41, Issue 1, January 1997, Pages 130–131, https://doi.org/10.2307/845476 Published: 01 January 1997
From Information Society to Information Age (2008)

The transformation of modern society In the 1960s and 1970s, the postindustrial society idea was developed by a growing number of respected authors, who started to investigate the discontinuities in modern society. These scholars believed and illustrated that modern society was moving from an industrial society to what they labelled a postindustrial society. According to them, this transformation meant a radical change of the modern order, comparable in magnitude to the transformation of the agricultural society into the industrial society. Publications of the famous Harvard sociologist Daniel Bell (1973, 1976, 1979), and more popular studies such as Future Shock (Alvin Toffler, 1970) and The Age of Discontinuity (Peter Drucker, 1969), started a period of intense and stimulating debate on the future of industrial society and the contours of a new phase of the modern order, markedly different from the heydays of industrialised modernity. According to Kumar (1995: 2) the debate on the postindustrial society ended more or less with the oil crisis in 1973. From then onwards, the ‘limits to growth’, the containment of industrial capitalism rather than the dynamic potential of industrialism, dominated the debate. With deindustrialisation and economic decline as the main headlines in the newspapers, visions and agendas of a postindustrial society were no longer very attractive. But, at the same time, classic industrialism and industrialisation seemed no longer adequate to characterize Western society as it entered the last quarter of the twentieth century.
Importance of Cyclooxygenase 2-Mediated Low-Grade Inflammation in the Development of Fructose-Induced Insulin Resistance in Rats (2009)

This study was designed to examine the role of cyclooxygenase (COX) 2-mediated low-grade inflammation in the development of fructose-induced whole body and muscular insulin resistance in rats. The rats were on regular or fructose-enriched diets for 8 weeks. Fructose-fed rats were further divided into 3 groups (n = 8 per group). There were fructose-fed rats, fructose-fed rats with nimesulide (a selective COX2 inhibitor, 30 mg/kg/day, gavage) and fructose-fed rats with celecoxib (a selective COX2 inhibitor, 30 mg/kg/day, gavage). The present result showed that fructose-induced time-dependent increases in systolic blood pressure and fasting plasma insulin and triglyceride levels were significantly suppressed in rats treated with nimesulide or cerecoxib. The ratio of area under glucose curve divided by area under insulin curve obtained during the oral glucose tolerance test was significantly decreased in fructose-fed rats, which were markedly reversed in those co-treated with nimesulide or celecoxib. Accordingly, fructose-induced decrease in insulin-stimulated glucose uptake in soleus muscle was significantly reversed in those combined with nimesulide or celecoxib. Fructose-induced time-dependent increases in plasma 8-isoprostane and PGE metabolites were concomitantly suppressed by nimesulide or celecoxib co-treatment. The present study demonstrates that the COX2-mediated low-grade inflammation, especially mediated by increase in oxidative stress was important in the development of insulin resistance in fructose-fed rats.
Tables of Ozone Properties (1961)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTables of Ozone PropertiesA. G. STRENGCite this: J. Chem. Eng. Data 1961, 6, 3, 431–436Publication Date (Print):July 1, 1961Publication History Published online1 May 2002Published inissue 1 July 1961https://pubs.acs.org/doi/10.1021/je00103a031https://doi.org/10.1021/je00103a031research-articleACS PublicationsRequest reuse permissionsArticle Views496Altmetric-Citations36LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Novel Schiffman phase shifters (1993)

In a standard Schiffman phase shifter a coupled section and a uniform transmission line are used to give a differential phase shift. In order to achieve larger bandwidth it is necessary to use tight coupled sections which are difficult to realize. It is shown how different configurations of coupled lines or parallel connected coupled lines can be used together with a uniform transmission line, other coupled lines, or parallel connected coupled lines in order to obtain a differential phase shifter with loose coupled lines and the same performance as for the standard case. The measurements confirm the calculated results, leading to a more realizable structure.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Outcome of delirium in critically ill patients: systematic review and meta-analysis (2015)

Nearly a third of patients admitted to an intensive care unit develop delirium, and these patients are at increased risk of dying during admission, longer stays in hospital, and cognitive impairment after discharge.
Wavelet denoising of gravity gradiometry data (2001)

PreviousNext No AccessSEG Technical Program Expanded Abstracts 2001Wavelet denoising of gravity gradiometry dataAuthors: Julio Cesar S. O. LyrioJulio Cesar S. O. LyrioGravity and Magnetic Research Consortium, Department of Geophysics, Colorado School of Mineshttps://doi.org/10.1190/1.1816384 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Permalink: https://doi.org/10.1190/1.1816384FiguresReferencesRelatedDetails SEG Technical Program Expanded Abstracts 2001ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 2001 Pages: 2135 publication data© 2001 Copyright © 2001 Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished Online: 03 Jan 2005 CITATION INFORMATION Julio Cesar S. O. Lyrio, (2001), "Wavelet denoising of gravity gradiometry data," SEG Technical Program Expanded Abstracts : 1474-1477. https://doi.org/10.1190/1.1816384 Plain-Language Summary PDF DownloadLoading ...
Reaction Analysis of Electrochemical Synthesis of Ammonia with Proton Conducting BaCe<sub>0.9</sub>Y<sub>0.1</sub>O<sub>3</sub>Solid Electrolyte (2017)

Electrochemical synthesis of ammonia was performed using a mixed protonic and electronic conducting cathode, Ru-doped BaCe0.9Y0.1O3 (BCYR), with proton conducting solid electrolyte at 500°C. BCYR with 0-20% of Ru-doping were synthesized and characterized using XRD, XPS and TEM. TEM images and XPS measurement showed the formation of Ru nanoparticles on the BCYR surface after a heat treatment in reducing atmosphere. Electrochemical synthesis of ammonia was performed with BCYR|BaCe0.9Y0.1O3(BCY)|Pt and Ni-BCYR|BCY|Pt cells. Ni-BCYR cathode showed higher ammonia formation rate in comparison with that using BCYR cathode or Ru-based cathode reported previously. The result suggests that the mixed protonic and electronic conduction of the cathode may contribute to increase of active Ru nanoparticles for the electrochemical ammonia synthesis. On the other hand, the Faraday efficiency of ammonia formation for the BCYR cathode was higher than that for the Ni-BCYR cathode. For further efficient ammonia synthesis, preventing hydrogen production and improving protonic and electronic transport properties in the cathode are important.
Solvent-cast PCL films support the regeneration of NG108-15 nerve cells (2007)

The reconstruction of peripheral nerve defects over a short distance (10-20mm) could benefit from the development of novel biomaterials. Bio-degradable and bio-compatible materials are being pursued to replace the currently used nerve autografts. We hypothesize that physical properties, particularly surface texture, could have substantial effects on the hydrophilicity of some synthetic polymers and subsequently the compatibility of them with cells. In this study, poly (ε-caprolactone) (PCL) films have been cast using four solvents from different chemical families and evaluated for their suitability and potential use as a nerve conduit substratum. The following solvents: dichloromethane (DCM, Halocarbon), methyl acetate (MA, Ester), tetrahydrofuran (THF, Ether) and acetic acid (AA, organic acid) were used to produce PCL films. The physical properties of these PCL films, average surface roughness (Ra) and wettability were measured. Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM) techniques were applied to obtain information on the surface texture. Motor neuron-like NG108-15 cells were used as a model to evaluate the biocompatibility of the films. It was found that same polymer when processed using different solvents could produce materials with markedly different physical and biochemical properties. Importantly, all PCL films were supportive for the growth and differentiation of NG108-15 cells.