gebhart/patrepeval huggingface dataset:
Pilot-scale Demonstration of an Advanced Aqueous Amine-based Post-combustion Capture Technology for CO2 Capture from Power Plant Flue Gases (2014)

Post-combustion CO2 capture (PCC) technology offers flexibility to treat the flue gas from both existing and new coal-fired power plants and can be applied to treat all or a portion of the flue gas. Solvent-based technologies are today the leading option for PCC from large coal-fired power plants as they have been applied in large-scale in other applications. Linde and BASF are working together to further improve a post-combustion capture technology incorporating BASF's novel aqueous amine-based process based on the results of the joint development of BASF, Linde and RWE at the PCC pilot plant in Niederaussem, Germany. This technology offers significant benefits compared to other solvent-based processes as it aims to reduce the regeneration energy requirements using novel solvents that are very stable under the coal-fired power plant feed gas conditions. BASF has developed the desired solvent based on the evaluation of a large number of candidates and long-term small pilot-scale testing has been performed on a lignite-fired flue gas. Linde has evaluated a number of options for capital cost reduction in large engineered systems for solvent-based PCC technology. Pilot-scale demonstration on a coal-fired power plant flue gas at a 1-1.5 MWe scale is currently planned under a project supported by DOE (project award DE-FE0007453). Mechanical completion of the pilot plant was achieved in July 2014 and the final commissioning activities are being completed to enable start-up of operations in late 2014. The pilot plant incorporates the capability to test a number of unique features of the Linde-BASF technology aimed at lowering the overall energy consumption as well as resulting in capital cost reduction. In this presentation, the details of the fabrication, construction and start-up of the pilot plant will be discussed. The pilot plant incorporates significant instrumentation and control features to enable automated and stable operation, and the ability to reliably check and verify mass and energy balance closures with adequate redundancies. Detailed plans for the parametric and long-term testing will be discussed; these tests are aimed at validating the technology performance against targets set based on a preliminary techno-economic assessment, and, the stability of the solvent with continued operation over an extended period.
Teledentistry as a novel pathway to improve dental health in school children: a research protocol for a randomised controlled trial (2020)

Australian New Zealand Clinical Trials Registry, ACTRN12619001233112. Registered 06 September 2019.
Structural and kinetic properties of laterally stabilized, oligo(ethylene glycol)-containing alkylthiolates on gold: A modular approach (2006)

The formation of highly ordered self-assembled monolayers (SAMs) on gold from an unusually long and linear compound HS(CH(2))(15)CONH(CH(2)CH(2)O)(6)CH(2)CONH(CH(2))(15)CH(3) is investigated by contact angle goniometry, ex situ null ellipsometry, cyclic voltammetry and infrared reflection-absorption spectroscopy. The molecules are found to assemble in an upright position as a complete monolayer within 60 min. The overall structure of the SAM reaches equilibrium within 24 h as evidenced by infrared spectroscopy, although a slight improvement in water contact angles is observed over a period of a few weeks. The resulting SAM is 60 A thick and it displays an advancing water contact angle of 112 degrees and excellent electrochemical blocking characteristics with typical current densities about 20 times lower as compared to those observed for HS(CH(2))(15)CH(3) SAMs. The dominating crystalline phases of the supporting HS(CH(2))(15) and terminal (CH(2))(15)CH(3) alkyl portions, as well as the sealed oligo(ethylene glycol) (OEG) "core," appear as unusually sharp features in the infrared spectra at room temperature. For example, the splitting seen for the CH(3) stretching and CH(2) scissoring peaks is normally only observed for conformationally trapped alkylthiolate SAMs at low temperatures and for highly crystalline polymethylenes. Temperature-programmed infrared spectroscopy in ultrahigh vacuum reveals a significantly improved thermal stability of the SAM under investigation, as compared to two analogous OEG derivatives without the extended alkyl chain. Our study points out the advantages of adopting a "modular approach" in designing novel SAM-forming compounds with precisely positioned in plane stabilizing groups. We demonstrate also the potential of using the above set of compounds in the fabrication of "hydrogel-like" arrays with controlled wetting properties for application in the ever-growing fields of protein and cell analysis, as well as for bioanalytical applications.
Eliot's First Quartet (1989)

Eliot's First Quartet Get access R L Houghton R L Houghton Search for other works by this author on: Oxford Academic Google Scholar The Cambridge Quarterly, Volume XVIII, Issue 3, 1989, Pages 239–270, https://doi.org/10.1093/camqtly/XVIII.3.239 Published: 01 March 1989
On Deception Detection in Multiagent Systems (2009)

Deception detection plays an important role in safely and reliably using multientity advisory models such as multiagent intelligence systems. The benevolence assumption people have based their implementations of multiagent (human and/or synthetic) systems on is rarely valid in the real world. Unfortunately, deception detection is extremely challenging. The average detection rate by humans alone is only above chance, and the skill for detection has been shown to be difficult to improve even with training. In psychological studies, deception detection is typically based on examining a person's nonverbal cues and expressions such as facial expressions, gestures, and movements. In this paper, our approach instead is focused on the agent's reasoning process. We detect deception by observing the correlations between agents, which can be used to make a reasonable prediction of the agents' reasoning processes. Our experiments demonstrate the effectiveness of this method and show the impact of different factors on detection rate. We further conduct some preliminary experiments to explore its performance at detecting both disinformation and misinformation and that of identifying more than one deceiver in the system.
Real-Time Breakthrough Detection for Laser Drilling Based on Coaxial Visual Sensing Technology (2013)

As the production demand for laser drilled holes continues to grow, efficient and reliable process monitoring and control techniques are required in order to improve the manufacturing efficiency and reduce manufacturing cost for ensuring quality conformance. A robust, real-time monitoring system for breakthrough and the drilling depth detection in laser drilling is proposed. The system is based on based on coaxial visual sensing technology of the working surface using a CMOS camera, coupled with microcontroller control of the drilling laser operation. The camera is installed adjacent to the entry surface of the workpiece, and the spatial extend of the laser-induced plasma at the working site is monitored as the criterion for breakthrough detection. Therefore, on-line inspection system with low cost is developed to increase productivity. Experimental results show that the proposed system successfully detects when the laser beam has broken through a workpiece, and turns off the laser automatically by feedback control.
Binding of adenosine 3',5'-monophosphate dependent protein kinase regulatory subunit to immobilized cyclic nucleotide derivatives (1976)

Several cyclic nucleotide derivatives with aminoalkyl side chains attached to the purine ring were synthesized and their interactions with adenosine 3',5'-monophosphate (cAMP) dependent protein kinase were studied before and after immobilization to CNBr-activated Sepharose 4B. The soluble N6-substituted derivatives were as effective as cAMP itself in activating protein kinase and were more effective than 8-substituted cAMP derivatives, whereas the 2-substituted cAMP derivatives and the cGMP derivatives were the least effective. All of the synthetic derivatives tested were poor substrates for beef heart phosphodiesterase being hydrolyzed at rates less than 2% for that of cAMP itself. Utilizing methodology developed to evaluate the affinity of protein kinase for immogilized cyclic nucleotides it was found that all of the immobilized cyclic nucleotides interacted with protein kinase in a biospecific manner as judged by the following criteria: (1) the immobilized cyclic nucleotides competed with cAMP for the binding sites on protein kinase; (2) the analogous spacer-arm did not compete; and (3) the effects of enzyme concentration, MgATP, and cleavage of the cyclic phosphate ring on the interactions of protein kinase with the immobilized cyclic nucleotides were the same as previously shown for free cAMP. In addition, the immobilized ligands were bound with the same order of effectiveness as the analogous soluble ligand. The observed Ka for the activation of 0.005 muM protein kinase by N6-H2N(CH2)2-cAMP was increased from 0.23 to 3 muM by the process of immobilization. This increase was unaffected by the coupling density and spacer-arm length. The observed Kb for 0.10 muM protein kinase binding to immobilized N6-H2N(CH2)2-cAMP was increased as the molecular sieving exclusion limit of the matrix used was decreased indicating that at least part of this decrease in apparent affinity upon immobilization is due to exclusion of the enzyme from a portion of the matrix and therefore of the immobilized ligand molecules.
Selective high resolution Fourier transform spectroscopy (1999)

Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text N. Picqué and G. Guelachvili, "Selective high resolution Fourier transform spectroscopy," in Fourier Transform Spectroscopy: New Methods and Applications, OSA Technical Digest (Optica Publishing Group, 1999), paper FTuB2. Export Citation BibTex Endnote (RIS) HTML Plain Text Citation alert Save article
Ultransonically induced contraction of an elastically relaxing solid (1982)

We previously reported the experimental verification of a static displacement induced in single crystal germanium by a propagating finite-amplitude ultrasonic wave [J. H. Cantrell, Jr., and W. P. Winfree, Appl. Phys. Lett. 37, 785 (1980)]. The sign of the static displacement is predicted theoretically to be dependent on the sign of the ultrasonic nonlinearity parameter of the solid. The nonlinearity parameters of aluminum and fused silica have opposite signs and the equations predict an ultrasonically induced dilatation for aluminum (elastically stiffening solid) and a contraction for fused silica (elastically relaxing solid). We report experimental confirmation of these predictions.
Epidermal growth factor enhances glomerular mesangial cell soluble phospholipase A2 activity. (1990)

We have previously characterized a hormonally regulated soluble form of phospholipase A2 (PLA2) in the cultured renal mesangial cell which is similar and possibly identical to the major form in rat kidney. In an attempt to further characterize the mechanisms of regulation of this enzyme we have used epidermal growth factor (EGF), which does not activate polyphosphoinositide-specific phospholipase C in these cells. EGF-enhanced PLA2 activity as assayed by the ability of the soluble extracts of cells to cleave arachidonic acid from the sn-2 position of phosphatidylcholine and phosphatidylethanolamine. This represents a direct demonstration of EGF-induced PLA2 activation which is preserved in a cell-free extract. Phorbol myristate acetate (PMA), as well as 1-oleoyl-2-acetylglycerol, also enhanced PLA2 activity. By contrast, the calcium ionophore A23187 had no effect on extract PLA2 activity. The EGF- and PMA-induced enhanced activity was recovered following fractionation by Mono-Q anion exchange chromatography. The peak of activity comigrated for both agonists, suggesting that both EGF and PMA stimulated the same form of the enzyme. Down-regulation of protein kinase C by pretreatment with PMA resulted in loss of the PMA-induced, but not the EGF-induced, enhancement in PLA2 activity. 8-Bromo-cAMP had no effect upon the PLA2 activity, and did not modulate the EGF effect. Pertussis toxin induced G protein ADP-ribosylation but had no effect upon PLA2 activity, and did not alter the EGF effect. In summary, EGF results in a stable modification of PLA2 activity in glomerular mesangial cells. This enhanced activity is independent of polyphosphoinositide hydrolysis, insensitive to protein kinase C down-regulation, and is not affected by cAMP or pertussis toxin pretreatment of the cells.
Thrombin Mediates Severe Neurovascular Injury During Ischemia (2010)

Thrombin mediates severe vascular disruption during ischemia and thrombin inhibitors may partially ameliorate vascular disruption. Further work is needed to establish whether thrombin, entering parenchyma due to increased vascular permeability, augments neurotoxicity during ischemia.
Immunoblotting of Proteins from Single Drosophila Embryos (2007)

INTRODUCTIONCell cycle studies in Drosophila embryos have led to increased understanding of how cell proliferation is regulated during development. It is not yet possible to synchronize Drosophila embryos with respect to their cell cycle phase. Thus, cell cycle stage-specific extracts cannot be prepared and analyzed. An alternate approach is to analyze individual Drosophila embryos during syncytial divisions. This protocol describes a procedure for rapidly fixing precellular-stage embryos and selecting those of the desired division cycle stage for further analysis.
Comprehensive analysis and benchmarking of de-raining techniques through a rain model approach (2022)

Adverse weather conditions, such as rain, impact the visual quality of images and significantly impact the performance of vision systems for drone-based video surveillance and self-driving car applications. It is essential to develop algorithms that can automatically remove these artifacts and not degrade the rest of the image. Several methods have been proposed in literature and practice to address this problem. They mainly focus on specific rain models, such as droplets, streaks, mist, or a combination of these. Real-life rain images are largely randomized with diverse rain sizes, types, densities, and directions. Furthermore, rain impacts various image parts differently and is often randomly distributed. Most existing de-raining algorithms can't remove drops, streaks, and mist from images simultaneously. This paper addresses this issue by reviewing existing algorithms and datasets through a rain model lens. We present surveys and quantitative benchmarking of state-of-the-art intelligence algorithms based on the rain types they aim to remove. While other review papers exist on single image de-raining, our work looks at and outlines the different algorithms and datasets available for each specific rain model. Finally, the paper makes the following contributions: • Select the most recent state of the art algorithms and show their performance for each rain type on our combination dataset called the Combination Rain Model Dataset • Offers insights on the issues that still exist in the developing field of image de-raining and future steps in the field
Murine Fcγ receptor proteins: identification of a previously unrecognized molecule with a monoclonal antibody (12‐15) (1988)

Previously we studied differential expression of cell surface molecules between the metastatic murine lymphoma ESb and an adhesion variant ESb-MP. Here we describe the specificity of a monoclonal antibody (12-15) that showed strong binding to the adhesion variant and weak reactivity against ESb cells. The antibody also reacted to lymphoid but not to macrophage-derived cell lines and immunoprecipitated a molecule of approx. 60-69 kDa from ESb-MP cells. N-terminal sequencing of the antigen revealed identity to the beta protein of mouse Fc gamma receptors. Using monoclonal antibodies against Fc gamma receptors (2.4G2 and K9.361) in immunofluorescence assays and cDNA probes specific for alpha, beta 1 and beta 2 Fc receptor transcripts in Northern blot experiments the differential expression of Fc receptors in ESb and ESb-MP cells was confirmed. Biochemical analysis of endoglycosidase F-treated precipitates revealed that antibody 12-15 reacted to products of all three transcripts with molecular masses for the protein core of 38.5 kDa (beta 1), 34 kDa (beta 2) and 31 kDa alpha). In addition, an unknown protein of 37 kDa (termed beta 3) was identified by antibody 12-15 which could also be detected in ESb cells and EL4 cells. Antibodies 2.4G2 and K9.361 did not react to the beta 3 chain but reacted to varying extents to the other Fc proteins in macrophage and lymphoid cells. Comparison by peptide mapping of the novel beta 3 chain to beta 1, beta 2 and alpha proteins revealed similar, but also distinct peptides. The tissue-specific reactivity of monoclonal antibody 12-15 is likely to be due to a carbohydrate epitope associated with all Fc gamma receptors in lymphoid but not macrophage cell lines.
How Roy would Implement URNs and URCs Today (1995)

This document describes how the author would implement Uniform
Resource Names (URNs) and Uniform Resource Characteristics (URCs),
such that the basic concepts and technology can be usable by
today's World-Wide Web clients and servers. It is intended to
identify the key ingredients which make the WWW extensible and open to
the introduction of URNs and URCs, and thereby steer the implementors
of URI technology toward more consistent solutions.
Adequacy of ovarian diathermy under ultrasound control: an experimental model (2013)

The experimental animal model described for transvaginal ultrasound-guided ovarian needle cauterization seems to be feasible. The ovaries were successfully cauterized without injuries in needle path and more energy resulted in significantly more thermal lesion. The safety and effectiveness of this technique, theoretically less invasive than current ovarian drilling methods, could be tested in anovulatory women with PCOS.
Multinuclear NMR Studies and Reaction with tert-Butyl Isocyanide of Dinuclear Tungsten- or Molybdenum-Palladium .mu.-Alkylidene Complexes. X-ray Structure of [PdI[.mu.-C(p-tolyl)dmba][.mu.-CO]Mo(Cp)(CN-t-Bu)2] (1995)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMultinuclear NMR Studies and Reaction with tert-Butyl Isocyanide of Dinuclear Tungsten- or Molybdenum-Palladium .mu.-Alkylidene Complexes. X-ray Structure of [PdI[.mu.-C(p-tolyl)dmba][.mu.-CO]Mo(Cp)(CN-t-Bu)2]Alceo Macchioni, Paul S. Pregosin, Philippus F. Engel, Stefan Mecking, Michel Pfeffer, Jean-Claude Daran, and Jacqueline VaissermannCite this: Organometallics 1995, 14, 4, 1637–1645Publication Date (Print):April 1, 1995Publication History Published online1 May 2002Published inissue 1 April 1995https://pubs.acs.org/doi/10.1021/om00004a018https://doi.org/10.1021/om00004a018research-articleACS PublicationsRequest reuse permissionsArticle Views117Altmetric-Citations21LEARN 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 (2)»Supporting Information Supporting Information Get e-Alerts
Bandwidth efficient compress-and-forward relaying based on joint source-channel coding (2011)

We propose a new code design for compress-and-forward relaying over bandlimited relay-to-destination channels. The main contribution of this paper is a code design based on joint (source-channel) coding and modulation that uses the correlation between the observations at the relay and the destination as protection against channel errors. This allows for relay nodes with reduced complexity, shifting most of the processing requirements to the destination node. Moreover, by using scalar quantizers with an entropy constraint our system provides remarkable performance in channel conditions where neither amplify-and-forward nor compress-and-forward efficiently exploit the presence of a relay node. Simulation results confirm the benefits of our proposed system.
Material Dependency on Optical Surface Roughness Measurements (1987)

&lt;div class="htmlview paragraph"&gt;Surface roughness measurement has been dominated by profilometers for years. The alternative optical methods offer advantages such as non-contact and high speed, therefore, they are more attractive to industries which would like to achieve on-line 100% inspection. In this study, a pair of photodetectors was used to detect the Intensity Ratio (IR) reflected from a ground metal surface, which was illuminated by a white light source. These IR values were plotted against the mechanical surface roughness Ra values and a good correlation was found. This study tested aluminum, brass, copper, stainless steel and tool steel in the roughness range from 0.08 to 2.54 microns (3 to 100 micro inches) Ra. The resulting IR curves varied uniquely.&lt;/div&gt;
815. Some degradation products of fumagillin (1956)

J. K. Landquist, J. Chem. Soc., 1956, 4237 DOI: 10.1039/JR9560004237
Natural products targeting telomere maintenance (2011)

Telomeres are repetitive sequences of DNA found at the ends of chromosomes which determine and restrict the number of replications a cell can undertake. In the majority of cancer cells, telomerase has been found to maintain the length of telomeres, conferring cell immortality and prevention of cell senescence. With the ready availability of assays to detect telomerase activity, numerous telomerase inhibitors have been discovered from a variety of natural sources. This article gives an outline of these natural product-based telomerase inhibitors and their inspiration for analogue design.
The Hepatitis E Virus Capsid C-Terminal Region Is Essential for the Viral Life Cycle: Implication for Viral Genome Encapsidation and Particle Stabilization (2013)

Although the C-terminal 52 amino acids (C52aa) of hepatitis E virus (HEV) capsid are not essential for morphology, the C52aa-encoding region is required for replication. Transfection of a C52aa knockdown mutant showed transient growth, and the earliest population included a majority of noninfectious (possibly empty) particles and a minority of infectious particles with C-terminal capsid degradation. Finally, the complete revertant was generated reproducibly. C52aa is essential for the viral life cycle, promoting accurate encapsidation and stabilizing encapsidated particles.