gebhart/patrepeval huggingface dataset:
Ferroelectric Plasma Source for Heavy Ion Beam Charge Neutralization (2006)

Plasmas are employed as a source of unbound electrons for charge neutralizing heavy ion beams to allow them to focus to a small spot size. Calculations suggest that plasma at a density of 1-100 times the ion beam density and at a length ∼ 0.1-1 m would be suitable. To produce one-meter plasma, large-volume plasma sources based upon ferroelectric ceramics are being developed. These sources have the advantage of being able to increase the length of the plasma and operate at low neutral pressures. The source utilizes the ferroelectric ceramic BaTiO <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</inf> to form metal plasma. The drift tube inner surface of the Neutralized Drift Compression Experiment (NDCX) will be covered with ceramic, and high voltage (∼ 1-5 kV) applied between the drift tube and the front surface of the ceramic by placing a wire grid on the front surface. A prototype ferroelectric source 20 cm long has produced plasma densities of 5×10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">11</sup> cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-3</sup> . The source was integrated into the previous Neutralized Transport Experiment (NTX), and successfully charge neutralized the K <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">+</sup> ion beam. Presently, the one-meter source is being fabricated. The source is being characterized and will be integrated into NDCX for charge neutralization experiments.
Comparison of Lemborexant With Placebo and Zolpidem Tartrate Extended Release for the Treatment of Older Adults With Insomnia Disorder (2019)

ClinicalTrials.gov identifier: NCT02783729; EudraCT identifier: 2015-001463-39.
Quiste hidatídico pulmonar. Presentación de un caso (1990)

Se presenta un caso de quiste hidatidico pulmonar en un extranjero con mas de 10 anos de residencia en Maracaibo, Estado Zulia. Se trata de un paciente de 54 anos de edad, quien consulta por presentar disnea, fiebre y perdida de peso. El estudio radiologico de torax revela una imagen de aspecto tumoral en campo pulmonar izquierdo y se diagnostica Carcinoma Broncogenico. Los examenes de laboratorio son normales; con esputo negativo para BK, citologias seriadas negativas y biopsia no concluyente. En vista de lo anterior se realiza lobectomia inferior izquierda. El estudio anatomopatologico muestra un quiste de 7x5 cm., con un contenido liquido amarillento. El examen histologico revela capsulas proligeras y escolices en la cavidad quistica, haciendose el diagnostico de quiste unilocelular de Echinococcus granulosus. La presencia de los escolices en alveolos y vasos sanguineos pulmonares sugiere la posibilidad de una diseminacion del parasito. Por la rareza de esta patologia en el pais, presentamos el caso, para que se piense en esta afeccion y pueda ser diagnosticada y tratada en forma adecuada.
Detection of Marked Reduction of Sensitivity to Activated Protein C prior to the Onset of Thrombosis during Puerperium as Detected by Endogenous Thrombin Potential-based Assay (1999)

Detection of Marked Reduction of Sensitivity to Activated Protein C prior to the Onset of Thrombosis during Puerperium as Detected by Endogenous Thrombin Potential-based Assay -
New Access to Oxazolopyridines via Hydroxyamidine Derivatives: Application to Quinolines. (2004)

Abstract For Abstract see ChemInform Abstract in Full Text.
Automatic-programming-language translation through syntactical analysis (1962)

article Free AccessAutomatic-programming-language translation through syntactical analysis Authors: Robert S. Ledley National Biomedical Research Foundation, Silver Spring, MD National Biomedical Research Foundation, Silver Spring, MDView Profile , James B. Wilson National Biomedical Research Foundation, Silver Spring, MD National Biomedical Research Foundation, Silver Spring, MDView Profile Authors Info & Claims Communications of the ACMVolume 5Issue 3March 1962 pp 145–155https://doi.org/10.1145/366862.366872Published:01 March 1962Publication History 11citation531DownloadsMetricsTotal Citations11Total Downloads531Last 12 Months64Last 6 weeks8 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Valley splitting theory ofSiGe∕Si∕SiGequantum wells (2007)

We present an effective mass theory for $\mathrm{Si}\mathrm{Ge}∕\mathrm{Si}∕\mathrm{Si}\mathrm{Ge}$ quantum wells, with an emphasis on calculating the valley splitting. The theory introduces a valley coupling parameter ${v}_{v}$ which encapsulates the physics of the quantum well interface. The new effective mass parameter is computed by means of a tight binding theory. The resulting formalism provides rather simple analytical results for several geometries of interest, including a finite square well, a quantum well in an electric field, and a modulation doped two-dimensional electron gas. Of particular importance is the problem of a quantum well in a magnetic field, grown on a miscut substrate. The latter may pose a numerical challenge for atomistic techniques such as tight binding, because of its two-dimensional nature. In the effective mass theory, however, the results are straightforward and analytical. We compare our effective mass results with those of the tight binding theory, obtaining excellent agreement.
Dimethylgermanium Sulfide and Dimethylgermanium Oxide (1948)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDimethylgermanium Sulfide and Dimethylgermanium OxideEugene G. RochowCite this: J. Am. Chem. Soc. 1948, 70, 5, 1801–1802Publication Date (Print):May 1, 1948Publication History Published online1 May 2002Published inissue 1 May 1948https://pubs.acs.org/doi/10.1021/ja01185a044https://doi.org/10.1021/ja01185a044research-articleACS PublicationsRequest reuse permissionsArticle Views71Altmetric-Citations23LEARN 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
Multiclass large scale ATM switch with QoS guarantee (2002)

This paper proposes a growable switch architecture with multiple modules comprising a CORE module to support highspeed switching and EDGE modules with large buffers, providing a large number of traffic classes. For open-loop traffic such as CBR and VBR, the proposed switch uses a weighted fair queueing scheduler at each EDGE buffer module based on the equivalent bandwidth allocated by the call admission control (CAC). On the other hand, for best effort class services (e.g., ABR and UBR), closed-loop control using adaptive rate control at the actual source and at the virtual source queue of the input EDGE module is proposed to avoid internal congestion and to achieve fair throughput performance among the flows competing on the same link. Simulation results show that the proposed architecture achieves ATM switches having hundreds of Gbps capacity, while providing a large number of QoS classes with high throughput and fair sharing of bandwidth by all flows.
Immunological properties of the cell-associated live infectious laryngotracheitis virus. (1990)

[in Japanese]
A novel miniature optical fibre probe for MHz frequency ultrasound (2002)

The authors investigate the feasibilty of using in-fibre Bragg gratings to measure ultrasonic fields for medical applications. Two signal processing schemes for interrogating the gratings are described. Preliminary results for each scheme (one a homodyne approach, the other a heterodyne) give a noise limited pressure resolution of 2.2/spl times/10/sup -4/ Atm/Hz/sup 1/2 / and 1.8/spl times/10/sup -2/ Atm/Hz/sup 1/2 /, respectively. The second scheme however, gives a more stable response.
Consistency relations for double-step strain experiments (1990)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTConsistency relations for double-step strain experimentsJ. S. Vrentas, C. M. Vrentas, and D. C. VenerusCite this: Macromolecules 1990, 23, 24, 5133–5136Publication Date (Print):November 1, 1990Publication History Published online1 May 2002Published inissue 1 November 1990https://pubs.acs.org/doi/10.1021/ma00226a016https://doi.org/10.1021/ma00226a016research-articleACS PublicationsRequest reuse permissionsArticle Views47Altmetric-Citations5LEARN 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
Carbonate Matrix Acidizing Fluids at High Temperatures: Acetic Acid, Chelating Agents or Long-Chained Carboxylic Acids? (2003)

Abstract Matrix acidizing of carbonate formations has been carried out for many years using HCl acid in various strengths. However, in some high temperature applications, HCl does not produce acceptable stimulation results due to lack of penetration or surface reactions. Organic acids, like formic acid and acetic acid, were introduced to offer a slower reacting a thus deeper stimulating acid. These "retarded" acids also had short- comings due to solubility limitations of acetate or formate salts. In recent years, several alternatives have been developed, including aminocarboxylic acids and long-chained carboxylic acids. These long-chained carboxylic acids offer low corrosion rates, good dissolving power at high temperature, high biodegradability,and easier and safer to handle. Many experimental and theoretical studies in carbonate acidizing have confirmed the existence of an optimal acid injection rate at which major wormholes are formed, and the benefit from stimulation is maximized. This optimal rate depends on reservoir conditions, rock properties and chemical reaction rate of the acid being used. In our previous study, a theoretical model showed that under the same conditions, the optimal injection rate for weaker acids is lower than that for stronger acids. This paper presents a comparison of the efficiency of stimulation in carbonate acidizing of three different kinds of high temperature stimulation fluids. A chelating agent, EDTA, acetic acid, and a mixture of long-chained carboxylic acids were used to acidize carbonate cores at high temperatures. The effectiveness of the process and the optimal injection rate were studied by measuring the acid volume needed to propagate wormholes through 4-inch cores. The dendritic nature of the acid penetration was also determined by making castings of the wormhole structures after acidizing. The experimental results from this study showed that the optimal injection rate of long-chained carboxylic acids is lower than that for acetic acid and the EDTA. This increase in efficiency then determines that a deeper and more efficient stimulation per gallon of acid mixture used is obtained with the long-chained carboxylic acids.
Isolation and characterization of Linocin M18, a bacteriocin produced by Brevibacterium linens (1994)

Brevibacterium linens M18, isolated from red smear cheese, produces a substance that inhibits the growth of Listeria spp. and several coryneform and other gram-positive bacteria. No gram-negative bacteria were inhibited. The substance is heat labile, sensitive to proteolytic enzymes, and stable between pH 3 and 12. High levels of this bacteriocin, named Linocin M18, were obtained in the stationary growth phase. Linocin M18 was purified by ultrafiltration, ultracentrifugation, and gel filtration chromatography. In its native form, it is a proteinaceous aggregate with a high molecular weight. Fractions with Linocin M18 activity contained particles of 20 to 30 nm in diameter. The bacteriocin consists of a single protein subunit with a molecular mass of 31 kDa and an isoelectric point of 4.5 N-terminal sequence analysis yielded Met-Asn-Asn-Leu-Tyr-Arg-Glu-Leu-Ala-Pro-Ile-Pro-Gly-Pro-Ala-Ala-Ala-Glu- Ile. Significant homology with published sequences was lacking.
An experimental nanomedical platform for controller validation on targeted drug delivery (2017)

The following topics are dealt with: control system synthesis; nonlinear control systems; robust control; closed loop systems; linear systems; stochastic systems; stability; power generation control; power grids; feedback.
The identification of K giant stars in LAMOST pilot survey (2013)

Abstract A support vector machine (SVM) method is applied to select K giant stars directly from the spectral features of LAMOST spectra. The performance of the algorithm is assessed using the MILES library. It shows that the completeness of the K giant stars is 87% with only about 6% dwarf contamination. This allows us to select 18,013 K giant stars at | b |&gt;20° and 38,108 at | b |&lt;20° from LAMOST pilot survey data.
COSMIC: Combustion synthesis under microgravity conditions (2005)

The results of experiments conducted to study combustion synthesis under given microgravity conditions are presented. Self-propagating combustion synthesis processes involve several stages that are significantly affected by gravity: melting of reactants and products, and densification of liquid products. The results show that the addition of inert reactants leads to heat substraction and to a decrease in combustion temperature. Combustion front quenching experiments revealed that the extinction of the combustion wave occurred earlier in microgravity.
Titration of Syntaxin1 in Mammalian Synapses Reveals Multiple Roles in Vesicle Docking, Priming, and Release Probability (2013)

Synaptic vesicles undergo sequential steps in preparation for neurotransmitter release. Individual SNARE proteins and the SNARE complex itself have been implicated in these processes. However, discrete effects of SNARE proteins on synaptic function have been difficult to assess using complete loss-of-function approaches. We therefore used a genetic titration technique in cultured mouse hippocampal neurons to evaluate the contribution of the neuronal SNARE protein Syntaxin1 (Stx1) in vesicle docking, priming, and release probability. We generated graded reductions of total Stx1 levels by combining two approaches, namely, endogenous hypomorphic expression of the isoform Stx1B and RNAi-mediated knockdown. Proximity of synaptic vesicles to the active zone was not strongly affected. However, overall release efficiency of affected neurons was severely impaired, as demonstrated by a smaller readily releasable pool size, slower refilling rate of primed vesicles, and lower release probability. Interestingly, dose-response fitting of Stx1 levels against readily releasable pool size and vesicular release probability showed similar Kd (dissociation constant) values at 18% and 19% of wild-type Stx1, with cooperativity estimates of 3.4 and 2.5, respectively. This strongly suggests that priming and vesicle fusion share the same molecular stoichiometry, and are governed by highly related mechanisms.
234TH ACS NATIONAL MEETING (2007)

RETURN TO ISSUEPREVNewsNEXT234TH ACS NATIONAL MEETINGBOSTON, Aug. 19-23Cite this: Chem. Eng. News 2007, 85, 31, 67–252Publication Date (Print):July 30, 2007Publication History Published online29 October 2010Published inissue 30 July 2007https://doi.org/10.1021/cen-v085n031.p067Copyright © 2007 AMERICAN CHEMICAL SOCIETYArticle Views289Altmetric-Citations-LEARN 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 InReddit PDF (108 MB) SUBJECTS:Biomaterials,Biotechnology,Safety Get e-Alerts
Hierarchical production and setup scheduling in stochastic manufacturing systems (1995)

This paper is concerned with an asymptotic analysis of hierarchical production and setup scheduling in a stochastic manufacturing system consisting of a single failure-prone machine and facing constant demands for a number of products. At any given time the system can only produce one type of product, and the system requires a setup if production is to be switched from one type of product to another. A setup may involve setup time or setup cost or both. The objective of the problem is to minimize the total costs of setup, production, and surplus. The control variables are a sequence of setups and a production plan. An asymptotic analysis with respect to increasing rates of change in machine states gives rise to a deterministic limiting optimal control problem in which there is a control variable associated with each of the machine states and the production rate is obtained by weighting these controls with the stationary probabilities of the corresponding states. Asymptotic optimal controls for the original problem from optimal or near-optimal controls for the limiting problem are constructed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
Basic amides of 2,4,5-trichlorophenoxyacetic, 2,4,6-trimethylphenoxyacetic and 4-bromo-3,5-dimethylphenoxyacetic acid and some related compounds; Synthesis and pharmacological screening (1983)

Reactions of methyl esters II of 2,4,5-trichlorophenoxyacetic ( Ia ), 2,4,6-trimethylphenoxyacetic ( Ib ) and 4-bromo-3,5-dimethylphenoxyacetic acid ( Ic ) with 2-diethylaminoethylamine, 2-morpholinoethylamine, 3-morpholinopropylamine, 1-methylpiperazine, 3-(4-methylpiperazino)propylamine, 3-[4-(2-tolyl)piperazino]propylamine and 1,4-bis(3-aminopropyl)piperazine in boiling ethanol gave the basic amides Va-XIc which were isolated as hydrochlorides. Reactions of the acid chlorides IVa and IVb with 1,4-bis(2-hydroxyethyl)piperazine and 1,4-bis(3-hydroxypropyl)piperazine in dimethylformamide resulted directly in dihydrochlorides of diesters XIIab and XIIIab . The compounds prepared have only weak CNS effects (mostly of the depressant type); they have local anaesthetic, mild hypotensive (some of them adrenolytic), antiarrhythmic and peripheral vasodilating activities.
From musical analysis to musical expression (2003)

This project presents an overview of my research work in the field of computer music since I had my first contact with it a few years ago. In the first part, a state of the art of each of the topics I have been involved in is presented, from audio identification to musical instrument synthesis, including tempo tracking and rhythm perception research and some topics on musical performance analysis. Then some articles I have published are presented detailing my contribution and in the final part, some future directions for my ongoing thesis related with performance analysis of the singing voice are exposed.
Virtual Issue on Super-Resolution Far-Field Optical Microscopy (2020)

ADVERTISEMENT RETURN TO ISSUEEditorialNEXTVirtual Issue on Super-Resolution Far-Field Optical MicroscopyGregory V. HartlandGregory V. HartlandUniversity of Notre Dame, Notre Dame, Indiana 46556, United StatesMore by Gregory V. Hartlandhttp://orcid.org/0000-0002-8650-6891Cite this: J. Phys. Chem. B 2020, 124, 9, 1581–1584Publication Date (Web):March 5, 2020Publication History Published online5 March 2020Published inissue 5 March 2020https://pubs.acs.org/doi/10.1021/acs.jpcb.0c01501https://doi.org/10.1021/acs.jpcb.0c01501editorialACS PublicationsCopyright © 2020 American Chemical Society. This publication is available under these Terms of Use. Request reuse permissions This publication is free to access through this site. Learn MoreArticle Views389Altmetric-Citations-LEARN 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 PDF (3 MB) Get e-AlertscloseSUBJECTS:Fluorescence,Genetics,Microscopy,Nanoparticles,Nanostructures,Super-resolution imaging Get e-Alerts