gebhart/patrepeval huggingface dataset:
Impulsively Started, Linearly Stratified Flow over Long Ridges (1987)

This study is an experimental investigation of impulsively started, linearly stratified flow over long ridges of triangular and cosine-squared cross sections. The experiments employ a rigid-lid boundary confining the fluid from above. Emphasis is given to the temporal development, as well as to the fully established character of the wake. Both qualitative and quantitative measures of the characteristics of the flow are introduced and thew are studied for a wide range of the system parameters, which include the internal Froude number, Fi Reynolds number, Re ridge height to width ratio, G>d and ridge height to fluid depth ratio, Gh The governing equations for the laboratory experiments are related to those of the atmosphere. Flow regime diagrams based on the mode of the vertical wave structure are presented and the relationship of the observations to linear theory discussed. For the lowest vertical wave mode the constant phase lines of the Ice waves have a vertical slope implying total reflection of the waves by the rigid lid. At higher wave modes the constant phase lines slope upstream, indicating that some of the upward propagating momentum flux is absorbed by the lid. Experiments are presented for certain ranges of dimensionless parameter space which show the lee wave field breaking into turbulence and in certain cases subsequently relarminarizing. Observables in the tee wave pattern are introduced, including a normalized wavelength, λ/D, and wave amplitude, a/hdimensioniess downstream distance to which significant oscillatory motion in the wake occurs, L/D, and a normalized vertical location of the principal rotor, zr/h, and measurements of these for a range of system parameters are presented.
<title>New results from MAXIMUM: an x-ray scanning photoemission microscope</title> (1993)

The scanning soft x-ray photoemission microscope (MAXIMUM) operating at the Synchrotron Radiation Center at the University of Wisconsin-Madison has been substantially upgraded. The major upgrades are: installation of a new beam line that is optimized for the microscope; new optical mount and alignment system for the Schwarzschild objective; a new scanning stage; installation of a cylindrical mirror analyzer; implementation of an ultrahigh vacuum sample preparation chamber and transfer system; a new window-driven data acquisition program that is more flexible and user-friendly. The new system had demonstrated better than 0.1 micrometers spatial resolution, and photoemission data with 350 meV energy resolution has been obtained.
A Brief Survey to Characterize Oxycodone Abuse Patterns in Adolescents Enrolled in Two Substance Abuse Recovery High Schools (2012)

In this small study, adolescent oxycodone abusers use high quantities of oxycodone at a time, alter routes of administration for not only extended-release but also immediate-release products, and commonly abuse single-entity oxycodone products. Abuse-deterrent formulations may be one strategy for addressing such behaviors.
Aggregation Behavior of .omega.- and .alpha.,.omega.-Metal Sulfonato Polystyrene in Toluene (1995)

peer reviewed
Gentamicin Nephropathy and Contrast Media (1990)

Urine profiles were followed for 3 or 9 days after intravenous injection of diatrizoate, iohexol or saline in 30 rats, where a tubulointerstitial nephropathy was induced by gentamicin given over a 14-day period. Another 10 rats who had an injection of saline served as controls. Iohexol increased the excretion of lactate dehydrogenase significantly more than both saline and diatrizoate for the first 3 days, whereas diatrizoate had no effect. Both media caused significantly increased excretion of L-gamma-glutamyltransferase compared with saline, but iohexol significantly more than diatrizoate. Compared with saline S-creatinine was significantly increased following iohexol at 24 h, 3 and 9 days, and following diatrizoate only at 9 days. Among rats having gentamicin light microscopy revealed more severe changes in kidneys exposed to iohexol than to either diatrizoate or saline 3 days after their injection. Six days later no obvious differences were found between the 3 groups. In conclusion, iohexol induced more renal dysfunction than diatrizoate in this animal model of gentamicin induced nephropathy.
Stochastic groups (1962)

s paper, "Stochastic groups and related structures", to appear in the fourth Berkeley Symposium on Mathematical Statistics and Probability for a full statement of the problems and for terminology and notation.
Process for the conversion of hydrocarbon fractions containing condensed-ring polycyclic aromatic hydrocarbon. [carrier of NaY-Zeolite, at least 60% of Na ions exchanged with Ni ion, supported on nickel, tungsten, and vanadium] (1975)

A process is described for the catalytic hydrogenative ring opening of hydrocarbon fractions containing condensed ring polycyclic hydrocarbons in the presence of a new catalyst comprising a carrier of NaY-type zeolite, at least 60 percent (mol) of the sodium ions contained in said zeolite having been exchanged with nickel ion, supported thereon nickel, tungsten and vanadium. The new catalyst exhibits an excellent hydrogenative ring opening activity.
Antenna/human body interactions in the 60 GHz band: state of knowledge and recent advances (2016)

In this chapter, we presented a review of the state-of-the-art, recent advances, and remaining challenges in the field of antenna/human body interactions in the 60 GHz band, with a particular emphasis on the near-field interactions that may occur in emerging body-centric MMW applications. For new near-field exposure scenarios expected to appear in coming years, today there is no any clear regulation in terms of the exposure assessment, and standard methodologies for compliance testing are not available in the 60 GHz band. Most of the exposure guidelines and standards recommend IPD as a dosimetric quantity. It cannot be directly used as a metric for near-field exposures since practically it is very challenging, if not impossible, to determine numerically or experimentally local IPD under near-field conditions. Some reports suggest that temperature rise could be used as an exposure metric at MMW. However, in practice, it is not always possible because of some limitations discussed in this chapter. We suggest to use eIPD as a metric; it can be conveniently retrieved from SAR computations and/or measurements and takes into account the perturbation of the wireless device radiation due to the body proximity.
A digital tester architecture for a system-on-chip implementation. (2003)

This thesis presents the development of an Intellectual Property (IP) core for a System-on-Chip (SoC) implementation of an integrated circuit tester. The resulting realization is called a Tester-on Chip (ToC). The ToC IP core is used in conjunction with a microelectromechanical (MEMS) interface that provides the necessary connectivity between the tester circuitry and the Device Under Test (DUT). Instead of using traditional Automatic Test Equipment (ATE) that includes a complex external test head, the DUT is placed in a MEMS fixture or socket and spring loaded MEMS contacts are used to probe the DUT as required. The ToC implementation can generate and apply a comprehensive set of test vectors at-speed. The resulting test response information is analyzed by the ToC and the corresponding test results are sent via a Universal Serial Bus (USB) interface to a host computer, such as a laptop computer, for visualization and decision making. A scalable vector RAM is used to store the test vectors and it is held as a separate module in the MEMS interface socket. (Abstract shortened by UMI.)Dept. of Electrical and Computer Engineering. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call Number: Thesis2003 .R37. Source: Masters Abstracts International, Volume: 42-02, page: 0649. Adviser: W. C. Miller. Thesis (M.A.Sc.)--University of Windsor (Canada), 2003.
THE HEAT OF ISOMERIZATION OF THE cis AND trans ISOMERS OF 9-METHYLDECAHYDRONAPHTHALENE (1960)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTHE HEAT OF ISOMERIZATION OF THE cis AND trans ISOMERS OF 9-METHYLDECAHYDRONAPHTHALENEWilliam G. Dauben and O. RohrCite this: J. Phys. Chem. 1960, 64, 2, 283–284Publication Date (Print):February 1, 1960Publication History Published online1 May 2002Published inissue 1 February 1960https://pubs.acs.org/doi/10.1021/j100831a510https://doi.org/10.1021/j100831a510research-articleACS PublicationsRequest reuse permissionsArticle Views44Altmetric-Citations6LEARN 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 options Get e-Alerts
Carbon nanotubes: From macromolecules to nanotechnology (1999)

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
Oleanolic acid induces relaxation and calcium‐independent release of endothelium‐derived nitric oxide (2008)

This study provides direct evidence that a component of olive oil, oleanolic acid, activated endothelium-dependent release of NO and decreased smooth muscle cell calcium followed by relaxation. The oleanolic acid-evoked endothelium-derived NO release was independent of endothelial cell calcium and involved phosphoinositide-3-kinase-dependent phosphorylation of Akt-Ser(473) followed by phosphorylation of eNOS-Ser(1177).
Structure and properties of rubber-modified polypropylene impact blends (1981)

The state of dispersion of poly(ethylene-co-propylene) (PEP) rubber and high-density polyethylene (HDPE) in polypropylene (PP) blends was investigated using scanning electron microscopy to examine solvent-etched microtomed surfaces cut at low temperatures. The validity of the method was established by comparing the areal fraction of dispersed particles in micrographs with the volume fraction of PEP and HDPE in PP-rich blends. When small amounts of PEP and HDPE were added to PP, they combined to form composite PEP–HDPE particles with characteristic internal structures in a PP matrix. Changes in impact strength and flexural modulus with changes in mixing conditions and blend composition were determined and interpreted in terms of the size, composition, and internal structure of the dispersed particles. Particle growth in the melt limited the impact strength level achieved in molded articles. A simple model proposed for screening rubbers for toughening of brittle plastics successfully predicts that PEP rubber should be an excellent impact modifier for PP.
List decoding of Reed Solomon codes for wavelet based colour image watermarking scheme (2009)

International audience
Book Review (2007)

Click to increase image sizeClick to decrease image size Notes 1Spencer, H. (1860). Education: Intellectual, Moral, and Physical. New York: D. Appleton and company, p. 153.
Brain–Computer Interfaces for Motor Rehabilitation, Assessment of Consciousness, and Communication (2018)

Brain–computer interface (BCI) technology has recently been extended to help patients with disorders of consciousness (DOC) and stroke. These two promising new directions focus on new patient groups and new applications for these groups. First, patients diagnosed with a DOC might benefit from new BCI-based systems that can help assess (or reassess) their consciousness, allow communication and even outcome prediction, and guide rehabilitation. Second, patients with motor disabilities resulting from stroke might use BCIs to facilitate rehabilitation to recover lost motor functions more quickly and completely than conventional therapy alone. Both of these directions have advanced well beyond the initial proof-of-concept stage, with dozens of publications from numerous different groups that validate methods and devices with patient groups in real-world settings. However, broader studies with patients are still needed. We briefly review these two new directions, describe the mindBEAGLE and recoveriX systems that are based on them, and present examples of results from real-world applications with patients.
Catalytic Regiodivergent Kinetic Resolution of Allylic Epoxides:  A New Entry to Allylic and Homoallylic Alcohols with High Optical Purity (2004)

A novel regiodivergent kinetic resolution of a series of allylic epoxides with alkylzinc reagents is described. Results demonstrate the potential of chiral copper-phosphoramidite catalysts for enantiomer differentiation of allylic epoxides, allowing a chiral catalyst-stereoregulated synthesis of cyclic allylic and homoallylic alcohols with high optical purities.
Oxygen-Reduction Reaction Analysis of Zirconium-Oxide Catalysts By Using EC-XPS (2013)

Abstract not Available.
An alternative to Wiener-Hopf methods for the study of bounded processes (1964)

Homogeneous additive processes on a finite or semi-infinite interval have been studied in many forms. Wald's identity for the first passage process on the finite interval (see for example Miller, 1961), the waiting time process of Lindley (1952), and a variety of problems in the theory of queues, dams, and inventories come to mind. These processes have been treated by and large by methods in the complex plane. Lindley's discrete parameter process on the continuum, for example, described by where the ξ n are independent identically distributed random variables, has been discussed by Wiener-Hopf methods in recent years by Lindley (1952), Smith (1953), Kemperman (1961), Keilson (1961), and many others. A review of earlier studies is given by Kemperman.
Reaction of Sulfoxides with Acylating Reagents. I. Mechanism of Oxygen Exchange Reaction of Diaryl Sulfoxides with Acetic Anhydride (1970)

Abstract Racemization and oxygen exchange reactions were carried out by heating both optically active and 18O-labeled diaryl sulfoxides in a large excess of acetic anhydride. The rate of racemization of p-tolyl phenyl sulfoxide was found to be twice the rate of oxygen exchange, suggesting the reaction to involve a Walden inversion at the rate-determining step. When the reaction was carried out in a mixture of acetic anhydride and chlorobenzene, the rate of racemization was found to be first order with respect to both the sulfoxide and acetic anhydride. The remarkably small substituent effect is also in keeping with the SN2 type mechanism. The marked retardation of the rate of racemization by the addition of common salt is similar to well-known cases in the SN2 reaction of alkyl halides, and the remarkably large acceleration of the rates of both racemization and oxygen exchange reactions by the addition of sodium perchlorate seems to be caused by a special salt effect.
In vivo human computed optical interferometric tomography (2015)

This dissertation concerns the development of the fundamental theory, tools, and algorithms necessary to perform in vivo computed optical interferometric tomography. Computed imaging has made great advances in a wide variety of fields, greatly improving the diagnostic capability of each underlying imaging modality. Computed imaging techniques such as defocus and aberration correction in optical interferometric tomography, though, have remained in the research stage and have yet to become clinically-useful tools. One major challenge to be overcome for widespread acceptance is that of motion, or stability. As often noted in the literature, the most impactful potential applications for computed optical interferometric techniques involve some form of in vivo imaging. Regardless of this, the vast majority of samples imaged with computed optical interferometric tomography have been synthetic tissue mimicking phantoms, fruit samples, ex vivo tissue, or cell cultures. Not including the work presented in this dissertation, only one other example of in vivo, bulk tissue imaging has been found. In response to this disconnect of research and clinical application, this dissertation provides a framework in the form of theory, simulations, and experimental systems from which the field of in vivo computed optical interferometric tomography can advance. The framework is focused on three aspects. First are the stability requirements which provide quantitative guidelines for the type and amount of motion tolerable. Second is the stability assessment which provides techniques to quantitatively measure motion from samples and systems. Third is the correction of unstable data which broadens the possible imaging applications. Together with this framework, demonstrations of in vivo imaging over a wide range of applications including human structural skin imaging and human retinal cone photoreceptor imaging are included.
Dynamic Model and Control of the NPC-Based Back-to-Back HVDC System (2005)

This paper presents a comprehensive model of the Back-to-Back (BtB) HVDC system based on the three-level Neutral-Point Diode Clamped (NPC) converter. Based on the developed model, a systematic design procedure for i) the ac-side controllers, ii) the voltage balancer of the dc-side capacitors, and iii) the net dc-bus voltage controller, are presented. The model is developed based on the generalized state-space averaging method and the principle of power balance. The developed model precisely describes the system dynamics if the ac grids are strongly or moderately stiff, and offers acceptable precision otherwise. The averaged nature of the model inherently renders itself for analysis in the SIMULINK/MATLAB environment, and thus provides a computationally efficient tool for the design and the performance evaluation of the control. The accuracy of the developed model and the controls are validated by comparing the results from MATLAB/SIMULINK with those obtained from the exact switching model of the system, based on digital time-domain simulation studies, using the PSCAD/EMTDC software package.
Removing an intersubject variance component in a general linear model improves multiway factoring of event‐related spectral perturbations in group EEG studies (2011)

Linear statistical models are used very effectively to assess task-related differences in EEG power spectral analyses. Mixed models, in particular, accommodate more than one variance component in a multisubject study, where many trials of each condition of interest are measured on each subject. Generally, intra- and intersubject variances are both important to determine correct standard errors for inference on functions of model parameters, but it is often assumed that intersubject variance is the most important consideration in a group study. In this article, we show that, under common assumptions, estimates of some functions of model parameters, including estimates of task-related differences, are properly tested relative to the intrasubject variance component only. A substantial gain in statistical power can arise from the proper separation of variance components when there is more than one source of variability. We first develop this result analytically, then show how it benefits a multiway factoring of spectral, spatial, and temporal components from EEG data acquired in a group of healthy subjects performing a well-studied response inhibition task.
Production of HIV-1 by resting memory T lymphocytes (2001)

The majority of resting memory T cells infected during the course of a preceding cell activation produces virus persistently, without establishing a true HIV-1 latency. The described system could be used as a model for testing new drugs able to control residual HIV-1 replication in resting memory T cells.
Thermal processing of spray-pyrolyzed and electrodeposited Tl superconductor films and optimization of the transport critical current density (1995)

Employing a flow-through "two-zone" thermal processing system to control thallous oxide vapor pressure, we have investigated two different types of precursors and explored their potential for producing open tape conductors with high critical current densities. The two methods examined were: (1) precursor Pb-Sr-Ba-Ca-Cu-O(Ag) sprayed as a colloidal ink onto a heated substrate; (2) precursor material deposited by electrodeposition from an electrolytic solution containing the metal nitrates. Although both of these methods produce precursors with the proper stoichiometric ratios, vast differences in other properties such as reactivity, density, thickness, and morphology exist. The effects of these precursor properties upon subsequent superconducting characteristics such as phase development, final morphology, and electrical transport are characterized by XRD, SEM/optical microscopies, R vs. T and J/sub c/ measurements, respectively. Both types of precursors have produced superconducting films with high J/sub c/'s. Phase-pure textured films have been obtained on a variety of substrates.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
The chapter of Student Affiliates at Baylor University (1952)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe chapter of Student Affiliates at Baylor UniversityJoseph C. Trantham and Virgil L. Tweedie Cite this: J. Chem. Educ. 1952, 29, 8, 392Publication Date (Print):August 1, 1952Publication History Received3 August 2009Published online1 August 1952Published inissue 1 August 1952https://doi.org/10.1021/ed029p392RIGHTS & PERMISSIONSArticle Views21Altmetric-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 (2 MB) Get e-Alerts Get e-Alerts