gebhart/patrepeval huggingface dataset:
Information Security in Multi-Cloud Environment (2014)

Use of cloud computing is rapidly increases in daily routine where data generates in very large quantity. Actually in small industry cloud gives the better option for storage of large amount data without using extra hardware facility. In large industry it becomes very difficult to always update the hardware as per need for storing the data so they also choose the cloud facility for storage. But problem is that whether the data is secure on cloud storage server or not? In this paper we are concerning about the single cloud security and multi-cloud security and tells the solutions on it. This work will promote the use of multi-cloud environment due to the ability of reducing security risk which affects to the cloud computing user and his/her data.
Gaze tracking in multi-display environment (2013)

This paper presents the basic ideas of eye and gaze tracking in multiple-display environment. The algorithm for display detection and identification is described as well as the rules for gaze interaction in multi display environment. The core of the method is to use special LED markers and eye and scene tracking glasses. Scene tracking camera registers markers position which is then represented as a cloud of points. Analyzing the mutual positions of detected points the algorithm estimates screen/displays position. Display number is assigned based on special information marker. Described project shows the possibility of hands free interaction in MDE. It also presents how to register visual attention when information is dispersed on several screens.
Complete regression of established human glioblastoma tumor xenograft by interleukin-4 toxin therapy. (1998)

No curative therapy is available for malignant gliomas. We have discovered that human glioblastoma cells express high affinity interleukin-4 receptor (IL-4R), which is an attractive target for receptor-directed IL-4 toxin therapy. The IL-4 toxin, IL-4(38-37)-PE38KDEL, is a fusion protein containing translocation and enzymatic domains of Pseudomonas exotoxin and a circularly permuted human IL-4. The IL-4 toxin binds specifically to the IL-4R and is highly cytotoxic to glioblastoma cells, as determined by clonogenic and protein synthesis inhibition assays. Intratumoral administration of the IL-4 toxin given on alternate days for 3-4 doses into U251 glioblastoma flank tumors in nude mice, showed a complete remission of small (approximately 13 mm3) and large (approximately 60 mm3) tumors in all animals, without any evidence of toxicity. A significant antitumor activity was also observed when the IL-4 toxin was administered via i.p. and i.v. routes. These results demonstrate that the IL-4 toxin may be a new therapeutic drug for the treatment of human glioblastoma. Therefore, we have begun a Phase I clinical trial with IL-4(38-37)-PE38KDEL for treatment of human glioblastoma.
Differences in immunoregulatory t cell circuits between diphenylhydantoin‐related and spontaneously occurring systemic lupus erythematosus (1981)

We studied T cell surface markers, concanavalin A-induced, and spontaneously expanded suppressor cell function and the functions of postthymic precursor (Tar) cells in 3 patients with diphenylhydantoin (DPH)-related systemic lupus erythematosus (SLE). The findings were compared with those in 6 patients with spontaneously occurring SLE, 3 with active and 3 with inactive disease as well as with those in 3 normal volunteers. All 4 groups were age and sex matched. Findings were also compared to studies made in a group of 32 untreated idiopathic SLE patients and 32 normal controls. All T cell markers and immunoregulatory functions were normal in the DPH-treated SLE patients whereas all groups of patients with spontaneously occurring SLE had low numbers of t gamma cells, and Tar cells, and decreased concanavalin-A and spontaneously expended suppressor, human feedback inhibition and generation of suppression functions. Since consanguineous relatives of patients with spontaneously occurring SLE have been shown to have decreased suppressor cell function and patients with long-inactive spontaneous SLE continue to have defects in their T cell circuits, our findings may indicate that, in patients who develop SLE upon DPH intake the lupus diathesis uncovered by the drug probably resides in a site of immunoregulation different from that involved in spontaneously occurring lupus.
Deposition of yttria-stabilized zirconia thermal barrier coatings by laser-assisted plasma coating at atmospheric pressure (2011)

This thesis details the design and construction of a microwave generation system, and a coaxial cylindrical plasma torch, where an atmospheric-pressure plasma (APP) can be generated using 2.45 GHz. The discharge characteristics of the atmospheric plasma, such as electron temperature Te, electron density ne, and plasma gas temperature Tg, are experimentally investigated using the optical emission spectroscopy (OES) technique. The discharge mechanisms of the atmospheric pressure plasma are also theoretically discussed. The APP generated in the atmospheric-pressure plasma torch (APPT) has various applications determined by the plasma gas type and plasma gas temperature, which can range from room temperature to as high as several thousand degrees Celsius. In this study, the APP is utilized to deposit the yttria-stabilized zirconia (YSZ) thermal barrier coatings (TBC) at atmosphere pressure. These coatings can be applied on silicon wafers, and multi-layer nickel-based superalloy substrates (Ren?? N5), by a new deposition technique called laser-assisted plasma coating at atmospheric pressure (LAPCAP). The plasma generated in the APPT has the potential to increase the vapor volume ablated from the YSZ target by a Nd:YAG laser, therefore, adhesion strength between the coatings and the substrate and deposition rate can be increased. The deposited YSZ coatings show columnar structures as can be seen by other deposition methods, such as electron beam-physical vapor deposition (EB-PVD) or the conventional pulsed laser deposition (PLD) at low pressure. Some differences in the morphology, such as column size and porosity, are compared with the coatings deposited by EB-PVD and low-pressure PLD. The substrate temperature, the target-to-substrate distance and the laser ablation energy density are considered to be the determining parameters in order to obtain thick and adhesive coatings. The structures of the YSZ coatings deposited at different substrate temperatures from 20 ??C to 1300 ??C using helium/nitrogen plasma, were investigated and compared by means of scanning electron microscope (SEM) and focused ion beam (FIB) techniques. X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) analysis have showed that although a fully stabilized cubic phase YSZ coating can be achieved at different deposition temperatures with appropriate laser energy density, the microstructures, stoichiometry and phase composition of the deposited coatings can be strongly influenced by many experimental parameters, such as the deposition temperature, microwave power and laser energy density.
Modified ZSM-5 Catalysts for the Synthesis of Five- and Six-Membered Heterocyclic Compounds (1994)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTModified ZSM-5 Catalysts for the Synthesis of Five- and Six-Membered Heterocyclic CompoundsYarlagadda V. Subba Rao, Shivanand J. Kulkarni, Machiraju Subrahmanyam, and A. V. Ramo RaoCite this: J. Org. Chem. 1994, 59, 14, 3998–4000Publication Date (Print):July 1, 1994Publication History Published online1 May 2002Published inissue 1 July 1994https://pubs.acs.org/doi/10.1021/jo00093a035https://doi.org/10.1021/jo00093a035research-articleACS PublicationsRequest reuse permissionsArticle Views719Altmetric-Citations45LEARN 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
Superposition of many models into one (2019)

We present a method for storing multiple models within a single set of parameters. Models can coexist in superposition and still be retrieved individually. In experiments with neural networks, we show that a surprisingly large number of models can be effectively stored within a single parameter instance. Furthermore, each of these models can undergo thousands of training steps without significantly interfering with other models within the superposition. This approach may be viewed as the online complement of compression: rather than reducing the size of a network after training, we make use of the unrealized capacity of a network during training.
ChemInform Abstract: SYNTHESES OF SULFONATED DERIVATIVES OF 2‐FLUOROANILINE (1983)

Abstract Die isomeren Titelverbindungen (Ib), (V), (VII) bzw. (X) werden synthetisiert: 1′.
Equilibrium binding of thrombin to recombinant human thrombomodulin: effect of hirudin, fibrinogen, factor Va, and peptide analogs (1990)

Thrombomodulin is an endothelial cell surface receptor for thrombin that acts as a physiological anticoagulant. The properties of recombinant human thrombomodulin were studied in COS-7, CHO, CV-1, and K562 cell lines. Thrombomodulin was expressed on the cell surface as shown by the acquisition of thrombin-dependent protein C activation. Like native thrombomodulin, recombinant thrombomodulin contained N-linked oligosaccharides, had Mr approximately 100,000, and was inhibited or immunoprecipitated by anti-thrombomodulin antibodies. Binding studies demonstrated that nonrecombinant thrombomodulin expressed by A549 carcinoma cells and recombinant thrombomodulin expressed by CV-1 and K562 cells had similar Kd's for thrombin of 1.3 nM, 3.3 nM, and 4.7 nM, respectively. The Kd for DIP-thrombin binding to recombinant thrombomodulin on CV-1(18A) cells was identical with that of thrombin. Increasing concentrations of hirudin or fibrinogen progressively inhibited the binding of 125I-DIP-thrombin, while factor Va did not inhibit binding. Three synthetic peptides were tested for ability to inhibit DIP-thrombin binding. Both the hirudin peptide Hir53-64 and the thrombomodulin fifth-EGF-domain peptide Tm426-444 displaced DIP-thrombin from thrombomodulin, but the factor V peptide FacV30-43 which is similar in composition and charge to Hir53-64 showed no binding inhibition. The data exclude the significant formation of a ternary complex consisting of thrombin, thrombomodulin, and hirudin. These studies are consistent with a model in which thrombomodulin, hirudin, and fibrinogen compete for binding to DIP-thrombin at the same site.
Electrochemical Properties and Photoelectrochemical Response of Vacuum‐deposited Poly(p‐phenylene) Thin Films (1996)

The electrochemical properties of a poly(p-phenylene) (PPP) thin film prepared by vacuum deposition were investigated by cyclic voltammetry in organic and aqueous media with a lithium perchlorate electrolyte. The PPP thin film was able to undergo both n-doping and p-doping reversibly. In an aqueous medium, the cyclic voltammograms indicated the characteristic loop in a potential sweep. The loop was ascribed to the charge transfer on the PPP film surface and to an accumullation effect of the charge in the PPP film. A photocurrent was observed at the PPP film under UV light irradiation.
Update on the management of chronic rhinosinusitis (2013)

Chronic rhinosinusitis (CRS) is a common disorder characterized by mucosal inflammation of the nose and paranasal sinuses with sinonasal symptoms persisting for greater than 12 weeks. The etiology of CRS is incompletely understood. Current understanding supports inflammation, rather than infection, as the dominant etiologic factor. CRS significantly impacts patients' quality of life and health care expenditure. There is no standard management of CRS. Treatment strategies differ based on divergent etiologies of the various CRS subclasses. Both systemic and topical agents are used. These interventions differ in CRS with nasal polyposis (CRSwNP), CRS without nasal polyposis (CRSsNP) and specific situations such as allergic fungal rhinosinusitis or aspirin-exacerbated respiratory disease. Antibiotics are the most commonly prescribed medication for CRS, but their role in management is not strongly supported by high-level studies. This paper provides a succinct review of the evidence supporting or refuting common therapeutic agents in the management of CRS. Novel and emerging strategies will also be discussed.
A novel frequency agile beam scanning reconfigurable antenna (2004)

A new and novel design methodology is introduced for a frequency agile planar reconfigurable antenna capable of 360/spl deg/ beam scanning in the azimuthal plane. The versatility of the reconfigurable antenna is demonstrated through several design examples. A similar approach is then used to design a volumetric antenna which is capable of beam steering in three dimensions. Tuning of both 2D and 3D reconfigurable antenna designs is accomplished by means of variable capacitors, whose values are determined via a genetic algorithm optimization process.
Solution‐phase exfoliation of graphite for ultrafast photonics (2010)

Abstract We exfoliate graphite in both aqueous and non‐aqueous environments through mild sonication followed by centrifugation. The dispersions are enriched with monolayers. We mix them with polymers, followed by slow evaporation to produce optical quality composites. Nonlinear optical measurements show ∼5% saturable absorption. The composites are then integrated into fiber laser cavities to generate 630 fs pulses at 1.56 µm. This shows the viability of solution phase processing for graphene based photonic devices.
Structure and electrochemical performance modulation of a LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub> cathode material by anion and cation co-doping for lithium ion batteries (2019)

Ni-rich layered transition metal oxides show great energy density but suffer poor thermal stability and inferior cycling performance, which limit their practical application. In this work, a minor content of Co and B were co-doped into the crystal of a Ni-rich cathode (LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub>) using cobalt acetate and boric acid as dopants. The results analyzed by XRD, TEM, XPS and SEM reveal that the modified sample shows a reduced energy barrier for Li<sup>+</sup> insertion/extraction and alleviated Li<sup>+</sup>/Ni<sup>2+</sup> cation mixing. With the doping of B and Co, corresponding enhanced cycle stability was achieved with a high capacity retention of 86.1% at 1.0C after 300 cycles in the range of 2.7 and 4.3 V at 25 °C, which obviously outperformed the pristine cathode (52.9%). When cycled after 300 cycles at 5C, the material exhibits significantly enhanced cycle stability with a capacity retention of 81.9%. This strategy for the enhancement of the electrochemical performance may provide some guiding significance for the practical application of high nickel content cathodes.
A Comparative Study of Seismic Modelling Algorithms (1995)

Seismic interpretation is usually based on trial and error forward modelling: synthetic travel times and/or synthetic seismograms are calculated for a particular model, and are compared against to field records; The model is modified until a reasonable match of theoretical and field times is achieved. This technique requires a practical and efficient method for calculating synthetic data. The interest in the extraction of fine detail from field seismograms has stimulated the search for numerical modelling procedures which can produce synthetic seismograms for complex subsurface geometries and for arbitrary source to receiver separations.
Secondary electron yield of multiwalled carbon nanotubes (2010)

Secondary electron yield from individual multiwalled carbon nanotubes is investigated for a wide range of primary beam energies (0.5–15 keV). By using a simple experimental procedure under an optical microscope, we make suspended nanotubes, which are free from interaction with the substrate during electron yield measurements. It is found that the secondary electron yield from isolated suspended nanotubes is less than unity and decreases as a function of primary electron energy.
Real-Time Mobile Food Recognition System (2013)

We propose a mobile food recognition system the poses of which are estimating calorie and nutritious of foods and recording a user's eating habits. Since all the processes on image recognition performed on a smart-phone, the system does not need to send images to a server and runs on an ordinary smartphone in a real-time way. To recognize food items, a user draws bounding boxes by touching the screen first, and then the system starts food item recognition within the indicated bounding boxes. To recognize them more accurately, we segment each food item region by GrubCut, extract a color histogram and SURF-based bag-of-features, and finally classify it into one of the fifty food categories with linear SVM and fast 2 kernel. In addition, the system estimates the direction of food regions where the higher SVM output score is expected to be obtained, show it as an arrow on the screen in order to ask a user to move a smartphone camera. This recognition process is performed repeatedly about once a second. We implemented this system as an Android smartphone application so as to use multiple CPU cores effectively for real-time recognition. In the experiments, we have achieved the 81.55% classification rate for the top 5 category candidates when the ground-truth bounding boxes are given. In addition, we obtained positive evaluation by user study compared to the food recording system without object recognition.
Client/server data serving for high-performance computing (2002)

This paper will attempt to examine the industry requirements for shared network data storage and sustained highspeed (tens to thousands of megabytes per second) network data serving via the NFS and FTP protocol suite. It will discuss the current structural and architectural impediments to achieving these sorts of data rates cost-effectively on many general-purpose servers, and will describe an architecture and resulting product family that addresses these problems. We will show the sustained-performance levels that were achieved in the lab and discuss early customer experiences utilizing both the HIPPI-IP and ATM OC3-IP network interfaces.
Helical CT reconstruction from wide cone-beam angle data using ART (2004)

We report on new results on the use of algebraic reconstruction techniques (ART) for reconstructing from helical cone-beam computerized tomography (CT) data. We investigate two variants of ART for this task: a standard one that considers a single ray in an iterative step and a block version which groups several cone-beam projections when calculating an iterative step. Both algorithms were implemented using modified Kaiser-Bessel window functions, also known as blobs, placed on the body-centered cubic (bcc) grid. The algorithms were used to reconstruct a modified 3D Shepp-Logan phantom from data collected for the PI-geometry for two different maximum cone-beam angles (/spl plusmn/9.46/spl deg/ and /spl plusmn/18.43/spl deg/). Both scattering and quantum noise (for three different noise levels) were introduced to create noisy projections. The results presented here (for both noiseless and noisy data sets) point to the fact that, as opposed to filtered backprojection algorithms, the quality of the reconstructions produced by the ART methods does not suffer from the increase in the cone-beam angle.
Automatic Pollen Management System Using Arduino (2013)

The new technologies have emerged and different day and they are already captured significant place in our lives. The fastest growing part of the Internet of Things in the IT industry. In this paper, we construct an automatic planter control system with features such as these apply to the Internet of Things by pollen person do not have to turn the fan depending on the temperature and humidity control , or to supply water. Arduino is an electronic platform of hardware and software that aims to open source . It is possible to record the computer software for the physical platform and the board based on this. In this paper, we present a study for the smart management of your planter.
N-terminal amino acid sequence analyses of the <i>alpha</i> and <i>beta</i> polypeptides from four distinct subsets of sheep major histocompatibility complex class II molecules. (1987)

Four monoclonal antibodies, SBU.II 28-1, 37-68, 38-27, and 42-20, each recognizing a distinct, non-overlapping subset of sheep class II molecules, were used to purify class II molecules from a single sheep. Four class II alpha subunits designated 28-1 alpha, 37-68 alpha, 42-20 alpha, and 38-27 alpha and five class II beta subunits designated 28-1 beta, 37-68 beta 1, 37-68 beta 2, 42-20 beta, and 38-27 beta were compared by N-terminal sequence analyses. Two distinct alpha subunits were identified; the 28-1 alpha, 37-68 alpha, and 42-20 alpha subunits all had identical N-terminal amino acids sequences, which exhibited about 75% homology with HLA-DR alpha and mouse E alpha polypeptides. In contrast, the 38-27 alpha sequence exhibited about 80% sequence homology with HLA-DQ alpha and mouse A alpha polypeptides. In general, sheep beta subunits displayed insufficient sequence homology to enable correlation with human beta-chain sequences; however, the 38-27 beta-chain sequence showed homology with the HLA-DQ beta sequence. The conserved sequence surrounding the site for N-linked glycosylation within human/mouse beta polypeptides (residues 19 to 21) was not present in sheep beta sequences and in contrast with the beta-chains of mouse and man, sheep beta polypeptides contained between 1 and 3 positionally variable cysteine residues (residues 13 to 15 inclusive). Individual sheep beta subunits exhibited extensive sequence heterogeneity and each consisted of a unique population of beta polypeptide species. At least 16 different beta polypeptide sequences were identified from a single sheep and the existence of no fewer than nine non-allelic beta genes was inferred from the sequence data. We have previously provided evidence suggesting that the sheep has multiple major histocompatibility complex class II alpha and beta genes related to those of all three HLA-D subregions. The present results suggest that a number of these genes encode HLA-DQ-like heterodimers and that a sheep DR-like alpha gene product is shared with the products of a large and heterogeneous sheep beta gene family.