gebhart/patrepeval huggingface dataset:
Deterioration of Oils and Fats of Hardened Coconut Oil Series. VII. (1970)

As a part of studies on a method to prevent low-temperature deterioration of hardened coconut oil series, examinations were made on the addition of various surfactants as a means of preventing such phenomenon and it was found that these agents were classified into kinds, i.e., those that are really effective, those that have no effect and those that rather promote deterioration.1) Addition of 0.52% of monostearin, monopalmitin or monolaurin, irrespective of the kind of glyceride and the amount added, showed increase in A.V. in the same degree as well the control samples of without addition, indicating that they have practically no effect of preventing deterioration. Uneven surface of the crystals was almost the same as that of the control samples.2) Addition of 0.51% of sorbitan mono-fatty acid ester, polyoxyethylene sorbitan mono-fatty acid ester or lecithin indicated no increase of A.V. even when allowed to stand at 15°C for 6 months. The crystal surface, though with some difference according to the agent used, was composed of fine crystals, some being almost amorphous and the surface was smooth. Consequently, addition of a small amount of this kind of surfactants will be able to prevent deterioration completely.3) Addition of sucrose fatty acid ester was almost in effective in preventing deterioration, although A.V. increase remained small in some. The crystal surface was indefinite but well grown and uneven.4) Addition of malic acid monoglyceride ester resulted in a more marked increase of A.V. than the control sample. A large single crystal was formed on the surface which was highly uneven, showing that this agent rather promoted deterioration.
REAL: a program for REgister ALlocation (1987)

This paper describes the REAL REgister ALlocation program. REAL uses a track assignment algorithm taken from channel routing called the Left Edge algorithm. REAL is optimal for non-pipelined designs with no conditional branches. It is thought that REAL is also optimal for designs with conditional branches, pipelined or not. Experimental results are included in the report, which illustrate the optimal solutions found by REAL. REAL is part of the ADAM Advanced Design AutoMation system, and will be used to process designs output from MAHA and Sehwa.
A Novel Approach to Cooperative and Non-Cooperative RPAS Detect-and-Avoid (2015)

<div class="section abstract"><div class="htmlview paragraph">A unified approach to cooperative and non-cooperative Detect-and-Avoid (DAA) is a key enabler for Remotely Piloted Aircraft System (RPAS) to safely and routinely access all classes of airspace. In this paper state-of-the-art cooperative and non-cooperative DAA sensor/system technologies for manned aircraft and RPAS are reviewed and the associated multi-sensor data fusion techniques are discussed. A DAA system architecture is presented based on Boolean Decision Logics (BDL) for selecting non-cooperative and cooperative sensors/systems including both passive and active Forward Looking Sensors (FLS), Traffic Collision Avoidance System (TCAS) and Automatic Dependent Surveillance - Broadcast (ADS-B). After elaborating the DAA system processes, the key mathematical models associated with both non-cooperative and cooperative DAA functions are presented. The Interacting Multiple Model (IMM) algorithm is adopted to estimate the state vector of the intruders and this is propagated to predict the future trajectories using a probabilistic model. The analytical models adopted to compute the overall uncertainty volume in the airspace surrounding an intruder are outlined. Based on these mathematical models, the SAA Unified Method (SUM) for cooperative and non-cooperative DAA is presented. In this unified approach, navigation and tracking errors affecting the measurements are considered and translated to unified range and bearing uncertainty descriptors, which apply both to cooperative and non-cooperative scenarios. Simulation case studies are carried out to evaluate the performance of the proposed DAA approach on representative host platforms (AEROSONDE RPAS and typical commercial airliners) and various intruder platforms. Results corroborate the validity of the proposed approach and demonstrate the impact of SUM towards providing a cohesive logical framework for the development of an airworthy DAA capability and a pathway for manned/unmanned aircraft coexistence in all classes of airspace.</div></div>
Some Experiments in Image Vectorization (1982)

The application of vectorization algorithms to digital images derived from natural scenes is discussed. It is argued that the fractal nature of these scenes precludes some of the savings in storage expected from vector over raster representation, although considerable savings still result. Experimental results are given. Algorithms for contour following, line thinning, and polygonal approximation well adapted to complex images are presented. Finally, the Map Manipulation System, an experimental program package designed to explore the interaction between vector and raster information, is described briefly.
A Step Forward Toward the Understanding of the Long-Term Pathogenesis of Double Capsule Formation in Macrotextured Implants: A Prospective Histological Analysis (2018)

Abstract Background Although increasingly reported in the literature, most plastic surgeons cannot define the etiology of double capsules. Often an incidental finding at implant exchange, double capsules are frequently associated with macrotextured devices. Several mechanisms have been proposed, including at the forefront that shearing causes a delamination of the periprosthetic capsule into a double capsule. Objectives This study was designed to confirm the hypothesis that mechanical forces are involved in formation of double capsules by histological analysis. Methods A prospective analysis of consecutive implants with double capsules removed over 2 years was performed. Data collected at the time of surgery included Baker classification, reason for explant, implant manufacturer and style, and any presence of a seroma associated with the capsule. Specimens were sent for analysis by histology utilizing hematoxylin and eosin and alpha-smooth muscle actin staining techniques. Results Eight double capsules were collected for specimen analysis. All capsules demonstrated evidence of granulation tissue, alpha-smooth muscle actin positive myofibroblasts, and folds with embedded texture. Fibrosis surrounded weak areas with presence of layering and splitting, creating a potential space that is prone to separation. Tears and folds from granulomatous reaction are also present within the outer layer of the double capsule, which can only be explained by a mechanical shearing force as a pathogenic mechanism. Conclusions Understanding the pathogenesis of double capsules may allow plastic surgeons to refine their indications for macrotextured implants while providing guidance to patients on avoidance of activities that produce shear-forces. The findings support the hypothesis that shearing forces delaminate the capsule into 2 separate distinct capsules. Level of Evidence: 5
Judgments of Hearing Aid Processed Music (1982)

Paired comparison perception and preference judgments of hearing aid processed music were examined under conditions of extended and reduced high and low-frequency ranges. The performance of 20 subjects with mild to moderate hearing impairment was compared with an equal number of normal hearing controls. Subjects with normal hearing indicated perception of and preference for extended ranges for both high and low frequencies. However the perception and preference judgments of hearing-impaired subjects were essentially random for the high-frequency ranges; but accurate perception and preference was found for extended low-frequency adjustments. Implications for hearing aid design and use are discussed.
Quaternary Ammonium Alkyl Sulfide and Sulfoxide Cholinergic Agents (1955)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTQuaternary Ammonium Alkyl Sulfide and Sulfoxide Cholinergic AgentsFred. K. Kirchner, Albert E. Soria, and Chester J. CavallitoCite this: J. Am. Chem. Soc. 1955, 77, 17, 4599–4601Publication Date (Print):September 1, 1955Publication History Published online1 May 2002Published inissue 1 September 1955https://doi.org/10.1021/ja01622a046RIGHTS & PERMISSIONSArticle Views132Altmetric-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 InReddit PDF (382 KB) Get e-Alerts Get e-Alerts
Simultaneous en-face imaging of two layers in human retina by low-coherence reflectometry (1997)

We show that with a fiberized multiple Michelson-interferometer-type configuration, transverse images from several layers in the human eye can be simultaneously obtained. We demonstrate the principle by producing simultaneous 100 3 100 pixel en-face images of a 4 mm 3 4 mm region on a postmortem retina for two depth positions 250 mm apart. © 1997 Optical Society of America Low-coherence ref lectometry (LCR) has emerged as a method for absolute surface profile and distance determination with very good axial and transverse accuracy and has been applied to ref lectance measurements of different structures. 1,2 LCR was also successfully applied to in vitro and in vivo imaging of different biological tissues. 3,4 Lately a great deal of attention has been devoted to investigations of the eye and retinal imaging. 4 LCR has the capability of achieving very good depth accuracies (down to 3.7 mm, as demonstrated with a Kerr-lens mode-locked Ti:Al2O3 laser 3). This means that LCR can be used to perform optical biopsies and is a powerful method for noninvasive optical diagnostics in vivo. However, single en-face images are somewhat difficult to interpret because they show only fragments of anatomical structures owing to such a high depth discrimination. Therefore simultaneously displaying multiple images at different depths would be useful and could also lead to building a three-dimensional profile of the object in real time. In this Letter we discuss and demonstrate simultaneous production of LCR images by using a configuration of multiple single-mode fiber interferometers. Configurations of two bulk interferometers 5,6 for eye investigations have been reported in which the interferometers were used in tandem to eliminate axial eye movements. Our proposal is different, as we aim to have the potential to use a large number of independent interferometers. We illustrate the method by acquiring and simultaneously displaying two en-face images from the retina of a postmortem human eye. The setup is shown in
NOT "JUST" PUMP AND TREAT (2000)

The Lawrence Livermore National Laboratory (LLNL) has been consistently improving the site cleanup methods by adopting new philosophies, strategies and technologies to address constrained or declining budgets, lack of useable space due to a highly industrialized site, and significant technical challenges. As identified in the ROD, the preferred remedy at the LLNL Livermore Site is pump and treat, although LLNL has improved this strategy to bring the remediation of the ground water to closure as soon as possible. LLNL took the logical progression from a pump and treat system to the philosophy of ''Smart Pump and Treat'' coupled with the concepts of ''Hydrostratigraphic Unit Analysis,'' ''Engineered Plume Collapse,'' and ''Phased Source Remediation,'' which led to the development of new, more cost-effective technologies which have accelerated the attainment of cleanup goals significantly. Modeling is also incorporated to constantly develop new, cost-effective methodologies to accelerate cleanup and communicate the progress of cleanup to stakeholders. In addition, LLNL improved on the efficiency and flexibility of ground water treatment facilities. Ground water cleanup has traditionally relied on costly and obtrusive fixed treatment facilities. LLNL has designed and implemented various portable ground water treatment units to replace the fixed facilities; the application of each type of facility is determined by the amount of ground water flow and contaminant concentrations. These treatment units have allowed for aggressive ground water cleanup, increased cleanup flexibility, and reduced capital and electrical costs. After a treatment unit has completed ground water cleanup at one location, it can easily be moved to another location for additional ground water cleanup.
EXCHANGE-COUPLED QUADRILAYER FILMS FOR DIRECT OVERWRITE MO DISKS (1993)

The design of the direct overwrite magneto-optical disk with the exchange-coupled quadrilayer film using light intensity modulation is described. The relation between the overwrite characteristics and the magnetic properties of each layer was investigated. The writing sensitivity for the high power and the low power depended on the Curie temperature of the writing layer and the memory layer respectively. This system possesses a fairly wide composition tolerance, especially for RE content in each layer.
Dynamic testing of inflatable structures using smart materials (2002)

In this paper we present experimental investigations of the vibration testing of an inflated, thin-film torus using smart materials. Lightweight, inflatable structures are very attractive in satellite applications. However, the lightweight, flexible and highly damped nature of inflated structures poses difficulties in ground vibration testing. In this study, we show that polyvinylidene fluoride (PVDF) patches and recently developed macro-fiber composite actuators may be used as sensors and actuators in identifying modal parameters. Both smart materials can be integrated unobtrusively into the skin of a torus or space device forming an attractive testing arrangement. The addition of actuators and PVDF sensors to the torus does not significantly interfere with the suspension modes of a free–free boundary condition, and can be considered an integral part of the inflated structure. The results indicate the potential of using smart materials to measure and control the dynamic response of inflated structures.
Personally Controlled Online Health Data — The Next Big Thing in Medical Care? (2008)

Most physicians in the United States have paper medical records — the sort that doctors have kept for generations. A minority have electronic records that provide, at a minimum, tools for writing progress notes and prescriptions, ordering laboratory and imaging tests, and viewing test results (see line graph).1 Yet electronic health data are poised for an online transformation that is being catalyzed by Dossia (a nonprofit consortium of major employers), Google Health, Microsoft HealthVault, and other Web services that are seeking expanded roles in the $2.1 trillion U.S. health care system.Online repositories will allow patients to store, retrieve, manage, and . . .
Extraction of Group VIII Metals by Long Chain Alkyl Amines. I. A Tracer Study of Iron(III)-Chloride Systems<sup>1</sup> (1960)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTExtraction of Group VIII Metals by Long Chain Alkyl Amines. I. A Tracer Study of Iron(III)-Chloride Systems1Mary L. Good and Sara E. BryanCite this: J. Am. Chem. Soc. 1960, 82, 21, 5636–5639Publication Date (Print):November 1, 1960Publication History Published online1 May 2002Published inissue 1 November 1960https://pubs.acs.org/doi/10.1021/ja01506a021https://doi.org/10.1021/ja01506a021research-articleACS PublicationsRequest reuse permissionsArticle Views90Altmetric-Citations35LEARN 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
Synthesis, Air Stability, Photobleaching, and DFT Modeling of Blue Light Emitting Platinum CCC-N-Heterocyclic Carbene Pincer Complexes (2012)

The recently reported metalation/transmetalation route for the synthesis of CCC-bis(NHC) pincer ligand supported transition-metal complexes was extended to Pt. 2-(1,3-Bis(N-butylimidazol-2-ylidene)phenylene)(chloro)platinum(II) (1) and its bromo analogue 2 were synthesized and characterized. X-ray crystal structure determinations revealed complexes 1 and 2 to have distorted-square-planar configurations around the metal. Photophysical and thermal properties of these complexes are reported, and their extended photostability in air is discussed and contrasted. Density functional theory (DFT) and time-dependent density functional theory (TD-DFT) computations of the ground state and various low-lying excited states have revealed admixing of Pt 5d orbitals and the ligand π* orbitals for both the ground state and the low-lying excited states of complex 1, indicating the low-lying states to be a mixture of metal-to-ligand charge-transfer and ligand-centered transition (MLCT-LC). Somewhat surprisingly, the computed gas-phase geometry of the excited state of complex 1 had a significant distortion, mostly about the Caryl–Pt–Cl angle. These complexes were congeners of materials for organic light emitting diodes (OLEDs).
Automatic record linkage using seeded nearest neighbour and support vector machine classification (2008)

The task of linking databases is an important step in an increasing number of data mining projects, because linked data can contain information that is not available otherwise, or that would require time-consuming and expensive collection of specific data. The aim of linking is to match and aggregate all records that refer to the same entity. One of the major challenges when linking large databases is the efficient and accurate classification of record pairs into matches and non-matches. While traditionally classification was based on manually-set thresholds or on statistical procedures, many of the more recently developed classification methods are based on supervised learning techniques. They therefore require training data, which is often not available in real world situations or has to be prepared manually, an expensive, cumbersome and time-consuming process.
Steroids. CI.<sup>1</sup> 19-Nordihydrotestosterone Derivatives<sup>2</sup> (1958)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSteroids. CI.1 19-Nordihydrotestosterone Derivatives2A. Bowers, H. J. Ringold, and E. DenotCite this: J. Am. Chem. Soc. 1958, 80, 22, 6115–6118Publication Date (Print):November 1, 1958Publication History Published online1 May 2002Published inissue 1 November 1958https://pubs.acs.org/doi/10.1021/ja01555a054https://doi.org/10.1021/ja01555a054research-articleACS PublicationsRequest reuse permissionsArticle Views132Altmetric-Citations44LEARN 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
Corrosion Resistance of Ni-Y<sub>2</sub>O<sub>3</sub> Composite Coating Prepared by Electrodeposition under Ultrasonic Condition (2010)

Ni-Y2O3 nanocomposite coating was electrodeposited from a nickel sulfamate solution containing Y2O3 particles and ultrasonic was applied during the process of the electrodeposition. The surface morphology and microstructure of the composite coatings were analyzed by a scanning electronic microscope (SEM) and a high-resolution transmission electron microscope (HRTEM). The corrosion resistence of the coatings was evaluated in the solution of 10 wt.% HCl aqueous solution. The results indicate that the Ni-Y2O3 nanocomposite coating shows a refined crystal grain and improved corrosion resistance compared with pure Ni coating. The Ni-Y2O3 nanocomposite coating prepared under ultrasonic condition exhibits a superior corrosion resistance due to the formation of denser structure and finer-grain scale.
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mi>γ</mml:mi><mml:mi>δ</mml:mi></mml:math>T Cell and Other Immune Cells Crosstalk in Cellular Immunity (2014)

γδ T cells have been recognized as effectors with immunomodulatory functions in cellular immunity. These abilities enable them to interact with other immune cells, thus having the potential for treatment of various immune-mediated diseases with adoptive cell therapy. So far, the interactions between γδ T cell and other immune cells have not been well defined. Here we will discuss the interactivities among them and the perspective on γδ T cells for their use in immunotherapy could be imagined. The understanding of the crosstalk among the immune cells in immunopathology might be beneficial for the clinical application of γδ T cell.
Thickness-dependent phase evolution of polycrystalline Pb(Zr0.35Ti0.65)O3 thin films (2002)

The structural and electrical properties of metalorganic chemical vapor deposition-grown Pb(Zr0.35Ti0.65)O3 thin films ranging in thickness from 700 to 4000 Å have been investigated. Cross-sectional scanning electron microscopy showed that these films are columnar, with grains extending through the thickness of the film. High-resolution x-ray diffraction showed that while the thickest films are tetragonal, with reflections corresponding to a-type and c-type domains, films thinner than 1500 Å are not. Electron backscatter diffraction and hysteresis loop measurements showed that the thinnest films are ferroelectric and have a rhombohedral crystal structure.