gebhart/patrepeval huggingface dataset:
Localisation de nanomatériaux dans des structures en vue d'applications microélectroniques (2009)

Ce travail concerne l’integration de nanotubes de carbone et de nanoparticules catalytiques dans des structures de la microelectronique pour l’elaboration de transistors et d’interconnexions. Une premiere etude concerne les nanoparticules d’oxydes metalliques qui sont tout d’abord synthetisees puis deposees, par interactions chimiques, sur des films de polymeres electrogreffes sur des wafers. Ces sites catalytiques de densite controlee servent a la croissance de nanotubes de carbone dans des vias verticaux. Dans une deuxieme approche, des nanotubes produits ex-situ sont disperses en presence de surfactants avant d’etre fonctionnalises par des sels de diazonium. Ces nanotubes ainsi modifies sont deposes par une methode chimique ou electrochimique dans des tranchees horizontales. Ces deux methodes innovantes et facilement reproductibles pour l’integration a grande echelle permettent le depot selectif de nanomateriaux dans les structures de la microelectronique.
Modification of Plasmid DNA Topology by ‘Histone-Mimetic’ Gold Nanoparticles (2012)

AuNP@PEG@Prot modulates the structure and topology of DNA, not only for condensation, but also for decondensation, via formation of higher quantities of dimers and multimers, when compared with AuNP@PEG and free protamine.
Performance Analysis of Covariance Matrix Estimates in Impulsive Noise (2008)

This paper deals with covariance matrix estimates in impulsive noise environments. Physical models based on compound noise modeling [spherically invariant random vectors (SIRV), compound Gaussian processes] allow to correctly describe reality (e.g., range power variations or clutter transitions areas in radar problems). However, these models depend on several unknown parameters (covariance matrix, statistical distribution of the texture, disturbance parameters) that have to be estimated. Based on these noise models, this paper presents a complete analysis of the main covariance matrix estimates used in the literature. Four estimates are studied: the well-known sample covariance matrix M <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">SCM</sub> and a normalized version M <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">N</sub> , the fixed-point (FP) estimate M <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">FP</sub> , and a theoretical benchmark M <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">TFP</sub> . Among these estimates, the only one of practical interest in impulsive noise is the FP. The three others, which could be used in a Gaussian context, are, in this paper, only of academic interest, i.e., for comparison with the FP. A statistical study of these estimates is performed through bias analysis, consistency, and asymptotic distribution. This study allows to compare the performance of the estimates and to establish simple relationships between them. Finally, theoretical results are emphasized by several simulations corresponding to real situations.
Driving condition recognition for genetic-fuzzy HEV Control (2008)

This paper presents a genetic-fuzzy approach for hybrid electric vehicle control based on driving pattern recognition and prediction. In this approach, data collection in the real traffic conditions is employed for classification of several driving patterns. These driving patterns represent different traffic conditions e.g. congested, urban and so on. The analysis used for the driving pattern recognition is based on the definition of microtrips. In addition, a Markov chain modeling is used for traffic condition prediction based on the modeling of probability of the sequence of microtrips. The driving pattern prediction is then utilized for optimization of the HEV control parameters using a genetic-fuzzy approach. In this approach, a fuzzy logic controller (FLC) is designed to be intelligent so as to manage the internal combustion engine (ICE) to work in the vicinity of its optimal condition. The fuzzy membership function parameters are then tuned using the genetic algorithm (GA). Finally, simulation results are presented to show the effectiveness of the approach for reducing the HEV fuel consumption and emissions.
Suppression of Human Immunodeficiency Virus Type 1 Replication by Human Herpesvirus-6 (1990)

The pathogenesis of AIDS is complex and poorly understood despite intensive research efforts. One of the most puzzling aspects of the disease is the long interval between primary infection with human immunodeficiency virus (HIV) and the production of antiviral antibodies and onset of overt disease. Probably the most important factor that determines the length of these intervals is the rate at which HIV replicates within the infected host. Molecular studies have suggested that the replication of HIV can be enhanced by concurrent infection with other viruses, especially herpesviruses such as cytomegalovirus, herpes simplex virus, and Epstein-Barr virus. Presumably the presence of those viruses would serve to accelerate the progression of HIV-mediated disease. In contrast, studies reported here indicate that coinfection of cell populations with HIV and human herpesvirus-6 (HHV-6) leads to a near total suppression of HIV replication. The replication of HHV-6 is unaffected or minimally enhanced by the presence of HIV. These findings suggest that HHV-6 might serve to slow the progression of disease in some HIV-infected individuals.
Genome rearrangement in top3 mutants of Saccharomyces cerevisiae requires a functional RAD1 excision repair gene. (1992)

Saccharomyces cerevisiae cells that are mutated at TOP3, a gene that encodes a protein homologous to bacterial type I topoisomerases, have a variety of defects, including reduced growth rate, altered gene expression, blocked sporulation, and elevated rates of mitotic recombination at several loci. The rate of ectopic recombination between two unlinked, homologous loci, SAM1 and SAM2, is sixfold higher in cells containing a top3 null mutation than in wild-type cells. Mutations in either of the two other known topoisomerase genes in S. cerevisiae, TOP1 and TOP2, do not affect the rate of recombination between the SAM genes. The top3 mutation also changes the distribution of recombination events between the SAM genes, leading to the appearance of novel deletion-insertion events in which conversion tracts extend beyond the coding sequence, replacing the DNA flanking the 3' end of one SAM gene with nonhomologous DNA flanking the 3' end of the other. The effects of the top3 null mutation on recombination are dependent on the presence of an intact RAD1 excision repair gene, because both the rate of SAM ectopic gene conversion and the conversion tract length were reduced in rad1 top3 mutant cells compared with top3 mutants. These results suggest that a RAD1-dependent function is involved in the processing of damaged DNA that results from the loss of Top3 activity, targeting such DNA for repair by recombination.
Assimilation of lignin-breakdown products by lignolytic and non-lignolytic bacteria and fungi. (2019)

Abstract not provided.
Aromatic polyethers with 1,3,5‐triazine units as hole blocking/electron transport materials in leds (1998)

Abstract Various difluoro functionalized aromatic 1,3,5‐triazine monomers were prepared. A series of poly‐(1,3,5‐triazine‐ether)s was synthesized by polycondensation with 4,4′‐(hexafluoroisopropylidene)diphenol. The polymers have excellent thermal stability and are amorphous with glass transition temperatures in the range of 190–250°C. In order to examine the potential to apply these polymers in organic electroluminescent devices, the redox properties were studied by cyclic voltammetry. It was found that the monomers have high electron affinity and reach LUMO values in the range of −2.7 to −3.1 eV. This opens the possibility to utilize 1,3,5‐triazine containing materials as electron injecting/hole blocking layer in LEDs. First LED results are in accordance to these high electron affinities.
Migration in transversely isotropic media using implicit operators (1997)

PreviousNext No AccessSEG Technical Program Expanded Abstracts 1997Migration in transversely isotropic media using implicit operatorsAuthors: Dietrich RistowThomas RühlDietrich RistowGEOMAR Research Center and Thomas RühlGEOMAR Research Centerhttps://doi.org/10.1190/1.1885756 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Permalink: https://doi.org/10.1190/1.1885756FiguresReferencesRelatedDetailsCited ByOptimized implicit finite-difference and Fourier finite-difference migration for VTI mediaGuojian Shan15 December 2009 | GEOPHYSICS, Vol. 74, No. 6Optimized implicit finite‐difference migration for TTI mediaGuojian Shan14 September 2007Optimized implicit finite‐difference migration for VTI mediaGuojian Shan6 October 2006A one-way dual-domain propagator for scalar qP-waves in VTI mediaQiyu Han and Ru-Shan Wu22 March 2005 | GEOPHYSICS, Vol. 70, No. 23D wavefield extrapolation in laterally‐varying tilted TI mediaGuojian Shan and Biondo Biondi7 December 2005Imaging steeply dipping reflectors in TI media by wavefield extrapolationGuojian Shan and Biondo Biondi7 December 2005Wave equation prestack depth migration in laterally varying VTI mediaJiaxiang Ren, Clive Gerrard, James McClean, and Mikhail Orlovich7 December 200511. Reservoir Geophysics21 March 2012 SEG Technical Program Expanded Abstracts 1997ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 1997 Pages: 2067 publication data© 1997 Copyright © 1997 Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished: 10 Feb 2005 CITATION INFORMATION Dietrich Ristow and Thomas Rühl, (1997), "Migration in transversely isotropic media using implicit operators," SEG Technical Program Expanded Abstracts : 1699-1702. https://doi.org/10.1190/1.1885756 Plain-Language Summary PDF DownloadLoading ...
ChemInform Abstract: Catalytic Iron‐Mediated Carbon‐Oxygen and Carbon‐Carbon Bond Formation in (4 + 1) Assembly of Alkylidenebutenolides. (1993)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Genome Sequence of vB_AbaS_TRS1, a Viable Prophage Isolated from Acinetobacter baumannii Strain A118 (2016)

A novel temperate phage, vB_AbaS_TRS1, was isolated from cultures of Acinetobacter baumannii strain A118 that had been exposed to mitomycin C. Phage TRS1 belongs to the Siphoviridae family of bacteriophages and encapsulates a 40,749-bp genome encoding 70 coding sequences and a single tRNA.
A surprisingly mild and versatile method for palladium-catalyzed Suzuki cross-couplings of aryl chlorides in the presence of a triarylphosphineElectronic supplementary information (ESI) available: experimental procedures and compound characterization data. See http://www.rsc.org/suppdata/cc/b1/b107888g/ (2001)

In the presence of new air-stable triarylphosphine 2, palladium-catalyzed Suzuki reactions of a wide array of aryl chlorides can be accomplished in uniformly good yield, including couplings of very sterically demanding and electronically deactivated substrates; activated aryl chlorides can be coupled at room temperature. In terms of scope and mildness, Pd-2 compares well with other catalyst systems that have been described for Suzuki reactions of aryl chlorides, thereby establishing that triarylphosphines should be regarded as fertile ground for future ligand-design efforts for palladium-catalyzed couplings of aryl chlorides.
Chemical Shielding Tensor of a Carbene (1994)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTChemical Shielding Tensor of a CarbeneAnthony J. Arduengo III, David A. Dixon, Kristin K. Kumashiro, Chengteh Lee, William P. Power, and Kurt W. ZilmCite this: J. Am. Chem. Soc. 1994, 116, 14, 6361–6367Publication Date (Print):July 1, 1994Publication History Published online1 May 2002Published inissue 1 July 1994https://pubs.acs.org/doi/10.1021/ja00093a041https://doi.org/10.1021/ja00093a041research-articleACS PublicationsRequest reuse permissionsArticle Views858Altmetric-Citations124LEARN 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
Alkaline phosphatase variation during carfilzomib treatment is associated with best response in multiple myeloma patients (2011)

The ubiquitin-proteasome pathway regulates bone formation through osteoblast differentiation. We analyzed variation alkaline phosphatase (ALP) during carfilzomib treatment. Data from 38 patients enrolled in the PX-171-003 and 29 patients in PX-171-004 studies, for patients with relapsed/refractory myeloma, were analyzed. All patients received 20 mg/m(2) of carfilzomib on Days 1, 2, 8, 9, 15, and 16 of a 28-day cycle. Sixty-seven patients from ALP data were evaluable. In PX-171-003, the ORR (>PR) was 18% and the clinical benefit response (CBR; >MR) was 26%, while in PX-171-004, the ORR was 35.5% overall and 57% in bortezomib-naive patients. ALP increment from baseline was statistically different in patients who achieved ≥ VGPR compared with all others on Days 1 (P = 0.0049) and 8 (P = 0.006) of Cycle 2. In patients achieving a VGPR or better, ALP increased more than 15 units per liter at Cycle 2 Day 1 over baseline. An ALP increase over the same period of time was seen in 26%, 13% and 11% of patients achieving PR, MR, and SD, respectively. This retrospective analysis of patients with relapsed or refractory myeloma treated with single-agent carfilzomib indicates that early elevation in ALP is associated with subsequent myeloma response.
Ultrastructure of murine cardiac ganglia in experimental Chagas' disease. (1992)

Albino mice, infected with Trypanosoma cruzi (Tulahuen strain) were sacrificed on days 7, 9, 12, 14, 16, 18, 21, 32 and 39 following infection. Transmission electron microscopic examination of the cardiac ganglia revealed no ultrastructural change at day 7. At day 9 there was peri- and intraganglionic monocytic infiltration but parasites were absent. Between days 12 and 16 there was intense monocytic infiltration, with intra-ganglionic presence of parasites within fibroblasts, monocytes and macrophages. None were seen within capsular cells, endothelial cells, Schwann cells, satellite cells and ganglion cells. The Schwann cells and satellite cells, however, showed phagocytic activity. Satellite cells were also reactive with proliferative pseudopodia which encircled neuronal processes. By day 18, parasites were absent in the ganglia. But monocytes were still present up to day 39, some of them still engulfing satellite cell and neuronal processes. Satellite cells continued to be reactive and Schwann cells phagocytic. Ganglion cells remained normal throughout the experiment. The results suggest that infection of Schwann cells, satellite cells and ganglion cells may depend upon the tissue tropism of the strain of the parasite used and its concentration in the inoculum. The results are consistent with the view that any parasympathetic dysfunction in experimental Chaga's disease in the mouse may be of a transient nature.
Supplementary Data from Phosphoproteomic and Kinomic Signature of Clinically Aggressive Grade I (1.5) Meningiomas Reveals RB1 Signaling as a Novel Mediator and Biomarker (2023)

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Membrane remodeling by the PX-BAR protein SNX18 promotes autophagosome formation (2013)

The membrane remodeling events required for autophagosome biogenesis are still poorly understood. Because PX domain proteins mediate membrane remodeling and trafficking, we conducted an imaging-based siRNA screen for autophagosome formation targeting human PX proteins. The PX-BAR protein SNX18 was identified as a positive regulator of autophagosome formation, and its Drosophila melanogaster homologue SH3PX1 was found to be required for efficient autophagosome formation in the larval fat body. We show that SNX18 is required for recruitment of Atg16L1-positive recycling endosomes to a perinuclear area and for delivery of Atg16L1- and LC3-positive membranes to autophagosome precursors. We identify a direct interaction of SNX18 with LC3 and show that the pro-autophagic activity of SNX18 depends on its membrane binding and tubulation capacity. We also show that the function of SNX18 in membrane tubulation and autophagy is negatively regulated by phosphorylation of S233. We conclude that SNX18 promotes autophagosome formation by virtue of its ability to remodel membranes and provide membrane to forming autophagosomes.
Determination of the ultraviolet protection factor of textile materials:measurement precision (2001)

For high UPF values, differences between laboratories, due to factors such as different operators, equipment and calibration, can become important. This makes classification of high UPF materials questionable.
SQL standardization (2000)

article Free Access Share on SQL standardization: the next steps Authors: Andrew Eisenberg Progress, Bedford, MA Progress, Bedford, MAView Profile , Jim Melton Oracle, Sandy, UT Oracle, Sandy, UTView Profile Authors Info & Claims ACM SIGMOD RecordVolume 29Issue 1March 2000 pp 63–67https://doi.org/10.1145/344788.344819Online:01 March 2000Publication History 16citation1,406DownloadsMetricsTotal Citations16Total Downloads1,406Last 12 Months15Last 6 weeks4 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Investigation of recombination dynamics for indium tin oxide-free organic photovoltaics by illumination dependence study (2013)

Highly conductive poly(3,4-ethylene-dioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is used as an anode material to construct flexible organic photovoltaics on plastic, poly(ethylene naphthalate) (PEN) substrates with a device structure of PEN/modified PEDOT:PSS/poly(3-hexylthiophene):phenyl-C61-butyric acid methyl ester (P3HT:PCBM)/Al. The indium tin oxide (ITO)-free flexible device exhibits a 20% increase in power conversion efficiency under 1 sun with a higher open circuit voltage (0.67 V) compared to that of the reference device having an ITO anode on a glass substrate (0.54 V). A study of the different recombination mechanisms within these two device structures is carried out by comparing the illumination responses of open circuit voltage as well as short circuit current. The results explain the varying trend of fill factor and power conversion efficiency with respect to the light intensity and suggest that a bimolecular recombination mechanism is dominant in the ITO-free devices.
ChemInform Abstract: A NEW SYNTHESIS OF FERVENULINS AND ALLOXAZINES. THERMOLYSIS AND PHOTOLYSIS OF 6‐AZIDO‐1,3‐DIMETHYLURACIL WITH TETRAZOLES AND BENZOTRIAZOLES (1981)

Abstract Das Azidouracil (I) reagiert in der Hitze mit dem Tetrazol (II) zu den Triazinyluracilen (III), die auch durch Bestrahlung über das Zwischenprodukt (IV) aus (I) und (II) zugänglich sind.
Differentiation of Myeloid Cell Lines Correlates with a Selective Expression of RIZ Protein (2001)

The correlation between the selective expression of RIZ1 induced by retinoic acid, 12-O-tetradecanoyl-phorbol-13-acetate, or 1,25-dihydroxyvitamin D(3) and differentiation suggested that RIZ protein was involved in myeloid cell differentiation induced by these agents.
Surface Reaction of 1,2,-Dichloroethylene on Si(100)-2 × 1: Importance of Surface Isomerization Channel (2008)

The surface reactions of trans-1,2-dichloroethylene (DCE) on Si(100)-2 × 1 were theoretically investigated to study the effects of chlorine substitutions on surface reactions. As in the case of pristine ethylene, diradical as well as π-complex channels leading to [2 + 2] cycloaddition products were found. In general, chlorine substitution makes the former kinetically more favorable and also changes its stereochemistry. In addition to modifying those existing reaction channels, the chlorine substitution opens new subsequent low-energy pathways leading to the experimentally suggested mono- and dichlorinated adstructures. Their large stabilities with low kinetic barriers make them the major surface species. Current study demonstrates that substitutions not only have large effects on existing reaction channels, but also introduces new possibilities, significantly changing the overall surface reactions.
Cutaneous thrombogenic vasculopathy associated with bevacizumab therapy - eScholarship (2014)

Bevacizumab, a humanized monoclonal antibody against vascular endothelial growth factor (VEGF), is an angiogenesis inhibitor used to treat a variety of cancers, including lung, colon, cervical, ovarian, and renal cancers as well as glioblastoma. A significant adverse effect associated with its use is one of thromboembolic events. We report a case of a 74-year-old male with diagnosis of glioblastoma multiforme treated with partial resection, radiation, temozolomide, and bevacizumab. He presented to a plastic surgeon with a several week history of asymptomatic crusted hemorrhagic ulcers and purpuric patches on the lower legs shortly following the initiation of bevacizumab. A biopsy showed an occlusive pauci-inflammatory thrombogenic vasculopathy associated with ischemic epidermal and dermal changes and accompanied by extensive vascular C5b-9 (complement C5b-9 membrane attack complex) deposition. Bevacizumab has been associated with thrombotic complications including atypical hemolytic uremic syndrome and arterial and venous thrombosis. C5b-9 may be the factor most important in the mechanism of vascular thrombosis given the extent of deposition in our index case. Thrombotic events in the skin associated with bevacizumab therapy are without precedent and dermatologists should be aware of this potential complication.