gebhart/patrepeval huggingface dataset:
Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment (2018)

A direct search for the standard model Higgs boson decaying to a pair of charm quarks is presented. Associated production of the Higgs and Z bosons, in the decay mode ZH→ℓ^{+}ℓ^{-}cc[over ¯] is studied. A data set with an integrated luminosity of 36.1 fb^{-1} of pp collisions at sqrt[s]=13TeV recorded by the ATLAS experiment at the LHC is used. The H→cc[over ¯] signature is identified using charm-tagging algorithms. The observed (expected) upper limit on σ(pp→ZH)×B(H→cc[over ¯]) is 2.7 (3.9_{-1.1}^{+2.1}) pb at the 95% confidence level for a Higgs boson mass of 125 GeV, while the standard model value is 26 fb.
Modified electron beam induced current technique for in(Ga)As/InAsSb superlattice infrared detectors (2017)

Electron beam induced current (EBIC) measurements provide a powerful tool for characterizing semiconductor based materials and devices. By measuring the current generated by the electron beam of a scanning electron microscope (SEM), EBIC allows us to extract the minority carrier diffusion length (L) and the surface recombination velocity to diffusivity ratio (S/D) of a material. When combined with information on minority carrier lifetime (τ), for instance from time-resolved photoluminescence measurements, the minority carrier mobility of the material can be extracted. However, the EBIC technique relies heavily on the accurate modeling of the carrier generation and collection process. Traditionally, this was achieved using a combination of empirical analytical expressions (and later Monte Carlo simulations) for carrier generation and analytical diffusion/recombination expressions for carrier collection. This approach introduces significant uncertainties into the extracted material parameters. Here, we present a numerical approach to EBIC modeling which improves the spatial resolution of our model, while also retaining information regarding the relative EBIC signal as a function of incident beam energies and currents. We apply this technique to investigate the temperature dependent minority carrier mobility of InAs/InAsSb and InGaAs/InAsSb strained layer superlattice infrared detectors and compare our results to the values obtained using external quantum efficiency measurements of the same samples. Our approach not only allows for an improvement in the uncertainty of the extracted material parameters, but also offers insight into the material and device behavior as a function of nonequilibrium carrier concentration. The technique presented here offers potentially improved characterization of not only infrared detectors, but a range of semiconductor-based devices.
Cofacial assembly of partially oxidized metallomacrocycles as an approach to controlling lattice architecture in low-dimensional molecular "metals". Probing band structure-counterion interactions in conductive [M(phthalocyaninato)O]n macromolecules using nitrosonium oxidants (1986)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCofacial assembly of partially oxidized metallomacrocycles as an approach to controlling lattice architecture in low-dimensional molecular "metals". Probing band structure-counterion interactions in conductive [M(phthalocyaninato)O]n macromolecules using nitrosonium oxidantsTamotsu. Inabe, John G. Gaudiello, Michael K. Moguel, Joseph W. Lyding, Robert L. Burton, William J. McCarthy, Carl R. Kannewurf, and Tobin J. MarksCite this: J. Am. Chem. Soc. 1986, 108, 24, 7595–7608Publication Date (Print):November 1, 1986Publication History Published online1 May 2002Published inissue 1 November 1986https://pubs.acs.org/doi/10.1021/ja00284a025https://doi.org/10.1021/ja00284a025research-articleACS PublicationsRequest reuse permissionsArticle Views166Altmetric-Citations47LEARN 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-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts
MIMO-Based Crosstalk Suppression in Spatially Multiplexed 3$\,\times \,$56-Gb/s PDM-QPSK Signals for Strongly Coupled Three-Core Fiber (2011)

We experimentally demonstrate simultaneous transmission of three spatially multiplexed 56-Gb/s polarization-division-multiplex quadrature phase-shift keying (PDM-QPSK) channels over 24 km of a strongly coupled three-core fiber. The resulting crosstalk of about -4 dB is almost completely removed by coherent multiple-input multiple-output (MIMO) processing.
Supplementary document for Strain-tuning of the emission axis of quantum emitters in an atomically thin semiconductor - 4373356.pdf (2020)

supplementary information
Egg microinjections – method experimental viral infections in brook trout Salvelinus fontinalis (Mitchill, 1815) and rainbow brook trout Salvelinus fontinalis ♂ × Oncorhynchus mykiss ♀ (2022)

Abstract Microinjection is a micromanipulation technique that has been used in various fields and in a variety of species, including teleost fish, for over a hundred years. Microinjection is mainly used in genetic, molecular, and toxicological research. The paper describes an experimental study of a microinjection technique for the administration of Infectious Pancreatic Necrosis Virus (IPNV) in fertilized eggs of brook trout, Salvelinus fontinalis (Mitchill), and a rainbow trout Oncorhynchus mykiss (Walbaum) hybrid, Salvelinus fontinalis ♂ × Oncorhynchus mykiss ♀. The oocytes and embryos of these salmonids have complex structures that require modifying the method commonly used in zebrafish, Danio rerio (Hamilton), research. A modular apparatus and technique for injecting brook trout and rainbow brook trout fish embryos with IPNV are described. The modified microinjection method can be used successfully to administer to salmonid eggs infectious substances that simulate the vertical transmission of pathogens.
Phytoremediation of Organomercurial Compounds via Chloroplast Genetic Engineering (2003)

Mercury (Hg), especially in organic form, is a highly toxic pollutant affecting plants, animals, and man. In plants, the primary target of Hg damage is the chloroplast; Hg inhibits electron transport and photosynthesis. In the present study, chloroplast genetic engineering is used for the first time to our knowledge to enhance the capacity of plants for phytoremediation. This was achieved by integrating a native operon containing the merA and merB genes (without any codon modification), which code for mercuric ion reductase (merA) and organomercurial lyase (merB), respectively, into the chloroplast genome in a single transformation event. Stable integration of the merAB operon into the chloroplast genome resulted in high levels of tolerance to the organomercurial compound, phenylmercuric acetate (PMA) when grown in soil containing up to 400 micro M PMA; plant dry weights of the chloroplast transformed lines were significantly higher than those of wild type at 100, 200, and 400 micro M PMA. That the merAB operon was stably integrated into the chloroplast genome was confirmed by polymerase chain reaction and Southern-blot analyses. Northern-blot analyses revealed stable transcripts that were independent of the presence or absence of a 3'-untranslated region downstream of the coding sequence. The merAB dicistron was the more abundant transcript, but less abundant monocistrons were also observed, showing that specific processing occurs between transgenes. The use of chloroplast transformation to enhance Hg phytoremediation is particularly beneficial because it prevents the escape of transgenes via pollen to related weeds or crops and there is no need for codon optimization to improve transgene expression. Chloroplast transformation may also have application to other metals that affect chloroplast function.
Development of a 5 GHz band realtime wireless sensing system with low power consumption for sensor networks (2012)

A novel semi-passive sensor RF-tags using 5 GHz band for a low power consumption and a long reading range are proposed. Multi-subcarrier back scattering communications are employed for the data transmission and the distance measurement of 1 mm resolution over 30 m range. Current requirements of 3 V battery in the distance measurement tag and monitoring tag of sensing data are 30 μA and 600 μA with transmission rates of 30 sps and 40 kbps, respectively, which are much smaller than the conventional active RF-tags.
Photoswitchable Conjugated Oligoelectrolytes for a Light‐Induced Change of Membrane Morphology (2020)

The synthesis of a new conjugated oligoelectrolyte (COE), namely DSAzB, is described, which contains a conjugated core bearing a diazene moiety in the center of its electronically delocalized structure. Similar to structurally related phenylenevinylene-based COEs, DSAzB readily intercalates into model and natural lipid bilayer membranes. Photoinduced isomerization transforms the linear trans COE into a bent or C-shape form. It is thereby possible to introduce DSAzB into the bilayer of a cell and disrupt its integrity by irradiation with light. This leads to controlled permeabilization of membranes, as demonstrated by the release of calcein from DMPG/DMPC vesicles and by propidium iodide influx experiments on S. epidermidis. Both experiments support that the permeabilization is selective for the light stimulus, highly efficient, and repeatable. Target-selective and photoinduced actions demonstrated by DSAzB may have broad applications in biocatalysis and related biotechnologies.
Evidence for Nonlinear Gluon Effects in QCD and Their Mass Number Dependence at STAR (2022)

The STAR Collaboration reports measurements of back-to-back azimuthal correlations of di-π^{0}s produced at forward pseudorapidities (2.6<η<4.0) in p+p, p+Al, and p+Au collisions at a center-of-mass energy of 200 GeV. We observe a clear suppression of the correlated yields of back-to-back π^{0} pairs in p+Al and p+Au collisions compared to the p+p data. The observed suppression of back-to-back pairs as a function of transverse momentum suggests nonlinear gluon dynamics arising at high parton densities. The larger suppression found in p+Au relative to p+Al collisions exhibits a dependence of the saturation scale Q_{s}^{2} on the mass number A. A linear scaling of the suppression with A^{1/3} is observed with a slope of -0.09±0.01.
Data Supplement from Inhibition of Bromodomain Proteins for the Treatment of Human Diffuse Large B-cell Lymphoma (2023)

&lt;p&gt;Supplementary Figure Legend&lt;/p&gt;
Virus-Specific Cellular Immune Correlates of Survival in Vaccinated Monkeys after Simian Immunodeficiency Virus Challenge (2006)

Understanding the characteristics of the virus-specific T-lymphocyte response that will confer optimal protection against the clinical progression of AIDS will inform the development of an effective cellular immunity-based human immunodeficiency virus vaccine. We have recently shown that survival in plasmid DNA-primed/recombinant adenovirus-boosted rhesus monkeys that are challenged with the simian immunodeficiency virus SIVmac251 is associated with the preservation postchallenge of central memory CD4(+) T lymphocytes and robust gamma interferon (IFN-gamma)-producing SIV-specific CD8(+) and CD4(+) T-lymphocyte responses. The present studies were initiated to extend these observations to determine which virus-specific T-lymphocyte subpopulations play a primary role in controlling disease progression and to characterize the functional repertoire of these cells. We show that the preservation of the SIV-specific central memory CD8(+) T-lymphocyte population and a linked SIV-specific CD4(+) T-lymphocyte response are associated with prolonged survival in vaccinated monkeys following challenge. Furthermore, we demonstrate that SIV-specific IFN-gamma-, tumor necrosis factor alpha-, and interleukin-2-producing T lymphocytes are all comparably associated with protection against disease progression. These findings underscore the contribution of virus-specific central memory T lymphocytes to controlling clinical progression in vaccinated individuals following a primate immunodeficiency virus infection.
Multifunctional Smart Textronics with Blow‐Spun Nonwoven Fabrics (2019)

Abstract Here, the fabrication of nonwoven fabric by blow spinning and its application to smart textronics are demonstrated. The blow‐spinning system is composed of two parallel concentric fluid streams: i) a polymer dissolved in a volatile solvent and ii) compressed air flowing around the polymer solution. During the jetting process with pressurized air, the solvent evaporates, which results in the deposition of nanofibers in the direction of gas flow. Poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVdF‐HFP) dissolved in acetone is blow‐spun onto target substrate. Conductive nonwoven fabric is also fabricated from a blend of single‐walled carbon nanotubes (SWCNTs) and PVdF‐HFP. An all‐fabric capacitive strain sensor is fabricated by vertically stacking the PVdF‐HFP dielectric fabric and the SWCNT/PVdF‐HFP conductive fabric. The resulting sensor shows a high gauge factor of over 130 and excellent mechanical durability. The hierarchical morphology of nanofibers enables the development of superhydrophobic fabric and their electrical and thermal conductivities facilitate the application to a wearable heater and a flexible heat‐dissipation sheet, respectively. Finally, the conductive nonwoven fabric is successfully applied to the detection of various biosignals. The demonstrated facile and cost‐effective fabrication of nonwoven fabric by the blow‐spinning technique provides numerous possibilities for further development of technologies ranging from wearable electronics to textronics.
P64-S Nano-Scale Ion-Pairing Ultra-Performance Liquid Chromatography Coupled with QTof Mass Spectrometry for the Separation Analysis of Phosphopeptides (2007)

The identification of phosphorylated peptides by LC-MS is a challenging task. It is in part due to the relative low abundance of phosphopeptides; and their low ionization efficiency in positive ESI-MS ionization mode. The problem is further exacerbated by the phosphopeptides’ ability to form complexes with metals such as Fe (III) or Al (III) accumulated in the LC systems. Thus, the amount of phosphopeptides eluted from the LC system may be less than the amount injected, especially for multiply phosphorylated species. It has been reported that adding chelating agents such as EDTA into the sample before LC injection can disrupt the formation of phosphopeptide-metal complexes and improve the phosphopeptide detection. However, EDTA introduces several high background ions upon mass spectrometry detection. We utilized mobile phases with triethylammonium ion-pairing agent to eliminate the loss of phosphopeptides in a nano-scale ultra-performance liquid chromatorgraphy. Triethylammonium ion pairs with the phosphate group(s) in peptides and prevents the binding of phosphopeptides to metalic surfaces in LC systems. Direct comparison reveals a better recovery of phosphopeptides from nanoLC and LC systems with triethylammonium-based mobile phases (UV and MS detection). When using the same LC systems with conventional mobile-phase additives (0.1% formic acid), the majority of the multiply phosphorylated peptides were not detected. Triethylamine concentrations were optimized to obtain the desirable separation of phosphopeptides. The addition of EDTA to samples was no longer necessary to recover multiply phosphorylated peptides. ESI positive ion mode detected mostly singly charged phosphopeptide ions; extensive adduct ion formation (triethylamine/phosphopeptide) was observed. Triethylamine tends to form adduct ions exclusively with phosphopeptides, which can be used as a diagnostic tool to identify phosphopeptides. These adduct ions were dissociated by Tee-in formic acid–containing solvent through an auxiliary pump before their entrance into the ESI source prior to the MS/MS (DDA) experiment.
BGP-Based Auto-Discovery for Layer-1 VPNs (2008)

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements.Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol.Distribution of this memo is unlimited.
Low-Crosstalk Balanced Bridge Interferometric-Type Optical Switch for Optical Signal Routing (2013)

Crosstalk is one of the significant measures of an optical cross-bar switch. In this paper, we describe a configuration for crosstalk suppression of a balanced-bridge interferometric type optical switch and its application to an optical-signal routing device. Since crosstalk of the optical switch originates from imbalance in the amplitude of a lightwave propagating within the arm of the interferometer, additional Mach-Zehnder structures were embedded for trimming the amplitude of the light. By adjusting the transmittance of the trimmers, crosstalk of less than -56 dB is achieved for dc voltage. Also, for high-frequency voltages, a crosstalk estimation procedure was developed, and crosstalk at 10-GHz sinusoidal voltage was evaluated to be -48 dB. Furthermore, based on the transient response measurement, its switching time was evaluated to be 26 ps. For a demonstration utilizing extremely low crosstalk and quick response, a guard-time-free optical signal routing experiment is also described.
Effect of copper on the up-regulation/down-regulation of genes, cytotoxicity and ion dissolution for mesoporous bioactive glasses (2017)

In the present study, copper-based (25 - x)CaO - xCuO -10P<sub>2</sub>O<sub>5</sub> - 5B<sub>2</sub>O<sub>3</sub> - 60SiO<sub>2</sub> (x = 2.5, 5, 7.5, 10 mol%) mesoporous bioactive glasses (MBGs) were synthesized using the sol-gel technique with cetyltrimethyl ammonium bromide as the structure-directing agent. The live-dead cell count and cytocompatibility of MBGs for J774A.1 murine macrophages have also been investigated for different concentrations of MBGs. The ionic dissolution profile for Ca, P and Si has been evaluated in the simulated body fluid. The effect of copper content as well as the ionic dissolution products on the up-regulation and down-regulation of TGIF-2, HDAC-4, Smurf-1, mir-30c and mir-130a genes for the murine model are investigated using reverse transcription-polymerase chain reaction. Silica and calcium release follows a similar trend as followed by gene up-regulation of TGIF-2, HDAC-4 and mir-30c genes. This indicates that silica and calcium release influence gene expression.
Bispectral Index, Entropy, and Quantitative Electroencephalogram during Single-agent Xenon Anesthesia (2008)

Electroencephalogram-derived depth of sedation indices BIS and Entropy showed a delay to detect loss of response during induction of xenon anesthesia. Both monitors performed well in distinguishing between conscious and unconscious states during steady-state anesthesia. Xenon-induced changes in electroencephalogram closely resemble those induced by propofol.
Supplementary Tables 16 - 22 from Genetically Defined Subsets of Human Pancreatic Cancer Show Unique <i>In Vitro</i> Chemosensitivity (2023)

&lt;p&gt;PDF file, 175K, S16 Genes with significant different gene expression in cell cycle, apoptosis, autophagy, DNA repair, tumor suppressor gene and anticancer drug metabolism pathway between sensitive and resistant human pancreatic cancer cells; S17 Chemosensitive differences of anticancer drugs between familial and sporadic pancreatic cancer cell lines; S18 Sensitivity-related gene sets for each drug by employing Gene set enrichment analysis for sensitive versus resistant cell lines; S19 Genes with significant different gene expression in cell cycle, apoptosis, autophagy, DNA repair, tumor suppressor gene and anticancer drug metabolism pathway between DPC4.md and DPC4.wt human pancreatic cancer cells; S20 Genes with significant different gene expression in cell cycle, apoptosis, autophagy, DNA repair, tumor suppressor gene and anticancer drug metabolism pathway between TP53.md and TP53.wt human pancreatic cancer cells; S21 Genes with significant different gene expression in cell cycle, apoptosis, autophagy, DNA repair, tumor suppressor gene and anticancer drug metabolism pathway between P16.md and P16.wt human pancreatic cancer cells; S22 Genes with significant different gene expression in PC cells clustering in a triangle network.&lt;/p&gt;
Propene polymerization with the MgCl2‐supported dichlorobis(β‐diketonato)titanium catalysts activated by ordinary alkylaluminums (1998)

Several kinds of dichlorobis(β-diketonato)titanium complexes, i.e., Ti(ace-tylacetonato)2Cl2, Ti(1-benzoylacetonato)2Cl2, Ti(2,2,6,6-tetramethyl-3,5-heptanedionato)2Cl2 and Ti(4,4,4-trifluoro-1-phenyl-1,3-butanedionato)2Cl2, were synthesized and the corresponding MgCl2-supported catalysts were prepared by impregnation method. The test of them for propene polymerization revealed that those MgCl2-supported catalysts could be activated not only by methylaluminoxane (MAO) but also by ordinary alkylaluminums as well. The effect of typical Lewis bases on the catalyst performance was investigated in some detail, which indicated that organic silanes are most effective for the improvement of isospecificity of those catalysts. © 1998 John Wiley & Sons, Inc. J Polym Sci A: Polym Chem 36: 129–135, 1998
Low-temperature growth of DKDP for improving laser-induced damage resistance at 350 nm (2001)

A set of twenty-three 20-L crystallizer runs exploring the importance of several engineering variables found that growth temperature is the most important variable controlling damage resistance of DKDP over the conditions investigated. Boules grown between 45 degree(s)C and room temperature have a 50% probability of 3(omega) bulk damage that is 1.5 to 2 times higher than boules grown between 65 and 45 degree(s)C. This raises their damage resistance above the NIF tripler specification for 8 J/cm<SUP>2</SUP> operation by a comfortable margin. Solution impurity levels do not correlate with damage resistance for iron less than 200 ppb and aluminum less than 2000 ppb. The possibility that low growth temperatures could increase damage resistance in NIF- scale boules was tested by growing a large boule in a 1000-L crystallizer with a supplemental growth solution tank. Four samples representing early and late pyramid and prism growth are very close to the specification as best it is understood at the present. Implications of low temperature growth for meeting absorbance, homogeneity, and other material specifications are discussed.
Metal-Free Reduction of Aromatic and Aliphatic Nitro Compounds to Amines: A HSiCl3-Mediated Reaction of Wide General Applicability (2015)

A new, mild, metal-free, HSiCl3-mediated reduction of both aromatic and aliphatic nitro groups to amines that is of wide general applicability, tolerant of many functional groups, and respectful of the stereochemical integrity of stereocenters is reported.