gebhart/patrepeval huggingface dataset:
Bright Single‐Chain Conjugated Polymer Dots Embedded Nanoparticles for Long‐Term Cell Tracing and Imaging (2013)

Single-chain conjugated polymer (CP) dots embedded nanoparticles (NPs) bearing cell penetration peptide (TAT) as surface ligands are synthesized for long term cancer cell tracing applications. The CPNPs are fabricated by matrix-encapsulation method and the embedded CPs can be modulated into spherical dots with different size upon alteration of feed concentrations. Single-chain CP dots are formed upon decreasing feed concentration to 0.2 mg/mL, where CPNPs exhibit highest fluorescence quantum yield of 32%. Maleimide is introduced as the new NP surface functional group, which favors easy conjugation with cell penetration peptide via click chemistry to preserve its biofunctions. The obtained CPNPs show high brightness and good biocompatibility, which allow cell tracing for over 9 generations, superior to commercial cell tracker Qtracker 585.
Drug-induced Kidney Disease – Pathology and Current Concepts (2009)

The kidneys can be damaged by a large number of therapeutic agents. The aim of this article is to discuss the pathological features of drug-induced renal disease as diagnosed by kidney biopsy. The literature is reviewed and cases seen by the authors that have a known drug association are analysed. Mechanisms of injury are varied and all renal structures may be affected. The tubulointerstitial compartment is most frequently involved, but glomerular and vascular lesions are seen in a significant proportion of cases.
Expression of HLA-DR molecules by keratinocytes, and presence of Langerhans cells in the dermal infiltrate of active psoriatic plaques. (1986)

Immunoperoxidase staining of skin sections and immunofluorescence analysis of keratinocyte suspensions obtained from suction blisters of psoriatic plaques were performed using an mAb, Josh 524.4.1, and Fab'2 fragments of a rabbit antiserum, both of which are directed against nonpolymorphic determinants of HLA-DR molecules. HLA-DR+ keratinocytes were present in plaques, but not normal-appearing skin, from a significant portion of patients with active psoriasis. Double-labelling immunofluorescence experiments with either the monoclonal or polyclonal anti-HLA-DR antibody, in conjunction with the mAb OKT6, which identifies DR+ Langerhans cells, demonstrated that HLA-DR molecules were present on OKT6- keratinocytes. The dermal infiltrate of psoriatic plaques contained T cells expressing the activation antigens, IL-2 receptor (Tac) and HLA-DR, as well as macrophages and OKT6+ cells. There was little difference in the characteristics of the dermal infiltrate between the lesions with or without HLA-DR+ keratinocytes. OKT6+ presumptive Langerhans cells were also found in the dermal infiltrates of patients with lichen planus, contact dermatitis, spongiotic dermatitis, erythema multiforme, basal and squamous cell carcinoma. Studies of keratinocyte suspensions showed that 7-84% of keratinocytes were HLA-DR+. Flow cytometry experiments showed that keratinocytes at all stages of differentiation were HLA-DR+. However, the stem cell-enriched population contained the highest proportion of HLA-DR+ cells. HLA-DR expression by keratinocytes correlated with disease activity. The expression was reversible with successful medical therapy. HLA-DR+ keratinocytes may activate T cells directly or may present an as yet unknown antigen to T cells. These studies provide further support for the hypothesis that immunological mechanisms play an important role in the pathogenesis of psoriasis.
Epidemiology of HIV Infection in Large Urban Areas in the United States (2010)

These data are useful to identify local drivers of the epidemic and to tailor public health efforts for treatment and prevention services for people living with HIV.
An Identity-based Broadcast Encryption Protocol for Ad Hoc Networks (2008)

An identity-based broadcast encryption protocol for ad hoc networks is proposed. Whenever a new mobile ad hoc network is formed, the proposed protocol only requires each group member to broadcast his/her identity to construct the group key, which avoids a large number of message exchanges between group members like group key management protocols proposed previously. Hence it is highly efficient in terms of member removal to construct a new network. In addition, our protocol is also efficient in computation since the encryption and the decryption only require two bilinear pair computations. Furthermore, we show that the new protocol is provably secure under the standard model.
Rhodium-Catalyzed Synthesis of Branched Amines by Direct Addition of Benzamides to Imines (2012)

Rhodium-catalyzed addition of benzamide C-H bonds to a range of aromatic N-sulfonyl aldimines has been developed and proceeds with high functional group compatibility. The synthetic utility of the resulting branched amine products has also been demonstrated by the preparation of isoindoline and isoindolinone frameworks.
Three-quantum nuclear magnetic resonance spectroscopy of liquid water: Intermolecular multiple-quantum coherence generated by spin–cavity coupling (1990)

We show experimentally and theoretically that coupling between a spin system and the NMR probe, which is responsible for radiation damping, can also act to generate multiple-quantum coherences, even in molecules such as water which ordinarily have no multiple-quantum spectrum. We discuss the implications of this observation for solvent suppression sequences and for preparing nonequilibrium spin states.
A compact dual-port, dual-frequency printed antenna with high decoupling (1998)

A new type of dual-port, dual-frequency printed antenna is described. Its main characteristics are a relatively wide bandwidth, high isolation between ports, and simple construction, together with good radiation properties. As an example of an application, a DECT+DCS 1800/WLAN antenna has been realized, and is described in detail with measured data. © 1998 John Wiley & Sons, Inc. Microwave Opt Technol Lett 19: 131–137, 1998.
SOLUTION TO INVERSE HEAT CONDUCTION PROBLEM IN NANOSCALE USING SEQUENTIAL METHOD (2003)

An inverse heat conduction problem for nanoscale structure is studied. The conduction phenomenon is modeled using the Boltzmann transport equation. Phonon-mediated heat conduction in one dimension is considered. One boundary is exposed to an unknown temperature and the other boundary, where temperature observation takes place, is subject to a known boundary condition. A sequential scheme with constant function specification is employed for inverse estimation of the unknown temperature. Sample results are presented and discussed.
Sources of fine organic aerosol. 1. Charbroilers and meat cooking operations (1991)

Meat cooking operations are a major source of organic\naerosol emissions to the urban atmosphere, comprising up\nto 21 % of the primary fine organic carbon particle emissions\nin the Los Angeles area. In the present study, the\nchemical composition of meat smoke aerosol is examined\nby high-resolution gas chromatography and gas chromatography/\nmass spectrometry. The objective is to search\nfor molecular markers that will confirm the presence of\nmeat smoke aerosol in urban atmospheric samples. More\nthan 75 organic compounds are quantified, including the\nseries of the n-alkanes, n-alkanoic acids, n-alkenoic acids,\ndicarboxylic acids, n-alkanals, n-alkenals, n-alkanones,\nn-alkanols, furans, lactones, amides, nitriles, polycyclic\naromatic hydrocarbons, steroids, and pesticide residues.\nProminent among the compounds emitted are n-hexadecanoic\nacid (i.e., palmitic acid), n-octadecanoic acid (i.e.,\nstearic acid), cis-9-octadecenoic acid (i.e., oleic acid), nonanal,\n2-octadecanal, 2-octadecanol, and cholesterol. Although\ncholesterol can be emitted from other sources,\ncholesterol concentrations measured in the West Los Angeles\natmospheric aerosol are consistent with the cholesterol\nmass emission rates determined from meat cooking\nsource tests.
Gas Chromatographic Studies of Catecholamines, Tryptamines, and Other Biological Amines. Part I. Catecholamines and Related Compounds. (1964)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTGas Chromatographic Studies of Catecholamines, Tryptamines, and Other Biological Amines. Part I. Catecholamines and Related Compounds.C. J. W. Brooks and E. C. HorningCite this: Anal. Chem. 1964, 36, 8, 1540–1545Publication Date (Print):July 1, 1964Publication History Published online1 May 2002Published inissue 1 July 1964https://pubs.acs.org/doi/10.1021/ac60214a029https://doi.org/10.1021/ac60214a029research-articleACS PublicationsRequest reuse permissionsArticle Views151Altmetric-Citations81LEARN 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
SeeDB (2014)

Data analysts operating on large volumes of data often rely on visualizations to interpret the results of queries. However, finding the right visualization for a query is a laborious and time-consuming task. We demonstrate SeeDB, a system that partially automates this task: given a query, SeeDB explores the space of all possible visualizations, and automatically identifies and recommends to the analyst those visualizations it finds to be most "interesting" or "useful". In our demonstration, conference attendees will see SeeDB in action for a variety of queries on multiple real-world datasets.
Properties of Organic-Water Mixtures. I. Activity Coefficients of Sodium Chloride, Potassium Chloride, and Barium Nitrate in Saturated Water Mixtures of Glycol, Glycerol, and Their Acetates. Model Solutions for Hyperfiltration Membranes (1964)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTProperties of Organic-Water Mixtures. I. Activity Coefficients of Sodium Chloride, Potassium Chloride, and Barium Nitrate in Saturated Water Mixtures of Glycol, Glycerol, and Their Acetates. Model Solutions for Hyperfiltration MembranesKurt A. Kraus, Richard J. Raridon, and Willis H. BaldwinCite this: J. Am. Chem. Soc. 1964, 86, 13, 2571–2576Publication Date (Print):July 1, 1964Publication History Published online1 May 2002Published inissue 1 July 1964https://pubs.acs.org/doi/10.1021/ja01067a010https://doi.org/10.1021/ja01067a010research-articleACS PublicationsRequest reuse permissionsArticle Views620Altmetric-Citations31LEARN 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
Tracking oncoming and turning vehicles at intersections (2010)

This article addresses the reliable tracking of oncoming traffic at urban intersections from a moving platform with a stereo vision system. Both motion and depth information is combined to estimate the pose and motion parameters of an oncoming vehicle, including the yaw rate, by means of Kalman filtering. Vehicle tracking at intersections is particularly challenging since vehicles can turn quickly. A single filter approach cannot cover the dynamic range of a vehicle sufficiently. We propose a real-time multi-filter approach for vehicle tracking at intersections. A gauge consistency criteria as well as a robust outlier detection method allow for dealing with sudden accelerations and self-occlusions during turn maneuvers. The system is evaluated both on synthetic and real-world data.
Development of chronic longitudinal intrafascicular electrodes (2002)

Longitudinal intrafascicular electrodes (LIFE) are fine electrodes threaded into the extracellular space between axons in peripheral nerves or spinal roots. The authors are developing these electrodes for application in FES. An area of concern is the possibility of EMG and other external noise sources masking the recorded neural signals. Prior experience with LIFEs have shown that external noise can be reduced by using differential bipolar recordings. In the present study the authors characterize this effect in acute animal experiments to determine an optimal electrode geometry for chronic implants. The authors find that the maximal signal-to-noise ratio is achieved with electrode spacings of between 1-2 mm.
[Measuring retinal vascular diameter using the scanning laser ophthalmoscope and computer. Initial results]. (1992)

The diameter of the large retinal vessels is an important factor in retinal microcirculation. A system configuration was developed that uses SLO images to measure the diameter of retinal branch vessels off-line. The place for measurement is defined in the image by the investigator, and the diameter is measured automatically. The mean standard deviation of the diameter of arterial vessels was 2.37% and for veins 3.43% by repeat measurement in sequential pictures by optimal scanner settings. The reproduction of vessel diameters was unsatisfactorily for repeat examinations. The course of these results may be changes in the fundus image connected with changes in the position of the scanner-bulbus (e.g., new examination, poor fixation). The scanner-bulbus position is not yet precisely defined and not reproducible enough.
Functional and clinical consequences of Fc receptor polymorphic and copy number variants (2009)

Receptors for immunoglobulins (Fc receptors) play a central role during an immune response, as they mediate the specific recognition of antigens of almost infinite diversity by leucocytes, thereby linking the humoral and cellular components of immunity. Indeed, engagement of Fc receptors by immunoglobulins initiates a range of immunoregulatory processes that might also play a role in disease pathogenesis. In the circulation, five main types of immunoglobulins (Ig) exist - namely IgG, IgA, IgE, IgM and IgD and receptors with the ability to recognize and bind to IgG (Fc gamma receptor family), IgE (Fc epsilon RI and CD23), IgA (CD89; Fc alpha/microR) and IgM (Fc alpha/microR) have been identified and characterized. However, it is astonishing that nearly all the known human Fc receptors display extensive genetic variation with clear implications for their function, thus representing a substantial genetic risk factor for the pathogenesis of a range of chronic inflammatory disorders.
The Extended Theory of the Viscous Vibration Damper (1955)

Abstract The paper extends the theory of the Viscous Vibration Damper either tuned or untuned to multimass systems and shows how an optimum damper can be designed for any installation. Special formulas are derived for the two mass plus damper systems.
Systemic Immune Reactions to HMG-CoA Reductase Inhibitors: Report of 4 Cases and Review of the Literature (1998)

Four patients with systemic autoimmune disorders, 3 of a serious nature, presented to 1 cardiologist over a 20-month span. In 3 of these cases, an HMG-CoA reductase inhibitor was presumably etiologic, while in the fourth case, the HMG-CoA reductase inhibitor might have unmasked the disorder. It would be useful to determine the true frequency of this complication, particularly in older patients not included in most of the statin trials to date. It is well established that autoimmune phenomena and particularly the development of autoantibodies increase with age. The data presented in this report that the group of HMG-CoA reductase inhibitors could be a heretofore poorly recognized etiologic agent. This issue might be addressed by a case-control study looking at the prevalence of statin use in elderly patients with systemic autoimmune disorders and in controls. Until then, the authors advise caution in the use of this class of medications in patient subgroups for whom no clear-cut clinical benefit has yet been proven.
Are electrocardiogram electrodes acceptable for electroencephalogram bispectral index monitoring? (2000)

Low skin-electrode impedances indicating reliable skin-electrode contact can be ensured with inexpensive pregelled ECG electrodes only if the skin is carefully prepared with both abrasion paste and alcohol. When only alcohol pretreatment of skin is used, the BIS values collected with EEG electrodes and ECG electrodes are not equal. EEG-BIS monitoring with pregelled ECG electrodes is recommended only if skin is prepared with abrasion paste before attaching the electrodes.
A Word-List from the Appalachians and the Piedmont Area of North Carolina (1953)

Research Article| April 01 1953 A Word-List from the Appalachians and the Piedmont Area of North Carolina Zeta C. Davison Zeta C. Davison Winston-Salem, North Carolina Search for other works by this author on: This Site Google Publication of the American Dialect Society (1953) 19 (1): 8–14. https://doi.org/10.1215/-19-1-8 Cite Icon Cite Share Icon Share Twitter Permissions Search Site Citation Zeta C. Davison; A Word-List from the Appalachians and the Piedmont Area of North Carolina. Publication of the American Dialect Society 1 April 1953; 19 (1): 8–14. doi: https://doi.org/10.1215/-19-1-8 Download citation file: Zotero Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search Books & JournalsAll JournalsAmerican Dialect SocietyThe Publication of the American Dialect Society Search Advanced Search The text of this article is only available as a PDF. American Dialect Society1953 Article PDF first page preview Close Modal You do not currently have access to this content.
It's not easy being green (2012)

Large-scale Internet applications, such as content distribution networks, are deployed across multiple datacenters and consume massive amounts of electricity. To provide uniformly low access latencies, these datacenters are geographically distributed and the deployment size at each location reflects the regional demand for the application. Consequently, an application's environmental impact can vary significantly depending on the geographical distribution of end-users, as electricity cost and carbon footprint per watt is location specific. In this paper, we describe FORTE: Flow Optimization based framework for request-Routing and Traffic Engineering. FORTE dynamically controls the fraction of user traffic directed to each datacenter in response to changes in both request workload and carbon footprint. It allows an operator to navigate the three-way tradeoff between access latency, carbon footprint, and electricity costs and to determine an optimal datacenter upgrade plan in response to increases in traffic load. We use FORTE to show that carbon taxes or credits are impractical in incentivizing carbon output reduction by providers of large-scale Internet applications. However, they can reduce carbon emissions by 10% without increasing the mean latency nor the electricity bill.
TIME DOMAIN ANALYSIS OF AN AGC WEIGHTED COMBINER (1973)

International Telemetering Conference Proceedings / October 09-11, 1973 / Sheraton Inn Northeast, Washington, D.C.
Visualization of high resolution, three-dimensional, nonlinear finite element analyses (2003)

A two-pass surface extraction algorithm for adaptive finite-element meshes is presented in the context of a visualization study for a particle impact and a turbine-blade containment problem. The direct use of finite-element data structures for the computation of external surfaces, surface normals, and derived physical qualities is discussed. An overview of the in-betweening which accounts for rigid body dynamics effects is presented, with a brief discussion of a direct-to-videodisk animation strategy.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Hiring for the organization, not the job (1991)

Executive Overview This article examines a new approach to selection in which employees are hired to fit the characteristics of an organization, not just the requirements of a particular job. Diverse firms—high and low-tech, U.S. and Japanese-owned—are using the approach to build cultures that rely heavily on self-motivated, committed people for corporate success. New, often expensive, hiring practices are changing the traditional selection model. An organizational analysis supplements a job analysis, and personality attributes are screened in addition to skills, knowledge, and abilities. We outline the basic steps of the new selection model and present a case description of a manufacturing company that used the model in hiring employees to work in its high-involvement organization. The new model works to its fullest advantage in organizations that allow employees enough freedom to use their unique attributes to influence job performance.
Reference wavelets used for deconvolution of ultrasonic time-of-flight diffraction (ToFD) signals (2008)

One major disadvantage of ultrasonic time-of-flight diffraction (ToFD) technique is the weakness of echoes which are diffracted from crack tips. This shortcoming, to some extent, can be overcome by application of proper signal processing techniques. Deconvolution techniques have shown to be quite effective for this purpose. A deconvolution process needs to use a reference wavelet in order to extract the required information from the signal. Accordingly, one of the major challenges in using deconvolution techniques is the choice of the reference wavelet. This paper discusses some of the problems encountered in the selection of the reference wavelet and proposes methods to overcome these problems. The angle-dependent deconvolution technique is one of these methods in which the reference wavelet used for processing each part of the signal is different from wavelets used for other parts. The principles of this method are described and its effectiveness is demonstrated by both simulation and experiment.