gebhart/patrepeval huggingface dataset:
Solution chemistry of lanthanide complexes. 7. Terbium(III) and europium(III) complexes of (S,S)-ethylenediamine-N,N'-disuccinic acid (1984)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSolution chemistry of lanthanide complexes. 7. Terbium(III) and europium(III) complexes of (S,S)-ethylenediamine-N,N'-disuccinic acidLaura Spaulding and Harry G. BrittainCite this: Inorg. Chem. 1984, 23, 14, 2165–2170Publication Date (Print):July 1, 1984Publication History Published online1 May 2002Published inissue 1 July 1984https://pubs.acs.org/doi/10.1021/ic00182a036https://doi.org/10.1021/ic00182a036research-articleACS PublicationsRequest reuse permissionsArticle Views124Altmetric-Citations13LEARN 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
Serum Bilirubin and Bilirubin/Albumin Ratio as Predictors of Bilirubin Encephalopathy (2014)

Both TSB and B/A are strong predictors of neurotoxicity, but B/A does not improve prediction over TSB alone. Threshold values detecting all affected patients (100% sensitivity) increase with advancing severity of neurotoxicity.
Evaluation of Elastic Modulation Gains in Microsoft’s Optical Backbone in North America (2016)

Get PDF Email Share Share with Facebook Share on X Post on reddit Share with LinkedIn Add to Mendeley Add to BibSonomy Share with WeChat Get Citation Copy Citation Text M. Ghobadi, J. Gaudette, R. Mahajan, A. Phanishayee, B. Klinkers, and D. Kilper, "Evaluation of Elastic Modulation Gains in Microsoft's Optical Backbone in North America," in Optical Fiber Communication Conference, OSA Technical Digest (online) (Optica Publishing Group, 2016), paper M2J.2. Export Citation BibTex Endnote (RIS) HTML Plain Text Citation alert Save article
Model of the Thermodynamic Structure of the Trade-Wind Boundary Layer: Part I. Theoretical Formulation and Sensitivity Tests (1979)

A numerical model which predicts the time variation of the thermodynamic structure of the trade-wind boundary layer is developed. Horizontally homogeneous conditions are assumed and the large-scale divergence, sea surface temperature and surface wind speed are specified externally. The model predicts the average value of mixing ratio and moist static energy in the subcloud and cloud layer and the slopes of these quantities in the cloud layer; the model also predicts the height of the transition layer (the layer which defines the boundary between the cloud and subcloud layer) and the height of the trade inversion. Subcloud layer convective fluxes are specified by using the bulk aerodynamic method for specifying the surface fluxes and a mixed-layer parameterization of the fluxes at the top of the subcloud layer. The moist convective processes are parameterized in terms of a mass flux which varies linearly with height and a cloud-environment difference in thermodynamic quantities which also varies linearly with height. Radiative fluxes are parameterized in terms of a specified cloud cover and vertically averaged boundary-layer heating. The steady-state model solutions are shown to be relatively insensitive to the specification of closure parameters. The thermodynamic structure below the inversion is shown to be sensitive to the specification of surface wind speed, sea surface temperature, radiative heating and cloud cover. The height of the inversion is shown to be sensitive to these parameters and the large-scale divergence.
Laser Plasma Emission Spectrum Corrected for the Quantitative Analysis of Alloys (2005)

A new approach to the quantitative elemental analysis of alloys by means of the laser induced breakdown spectroscopy (LIBS) is proposed and justified. The proposed correction taking into account the Prokhorov-Bunkin melt transparency wave ensures a good agreement between the relative intensities of LIBS analytical lines [(nm): Cu, 511; Zn, 472; Sn, 286; Pb, 406] and the alloy stoichiometry for five samples of bronze measured in various regimes of plasma excitation and signal detection.
Building an Innovation Factory (2001)

New ideas are the precious currency of the new economy, but generating them doesn't have to be a mysterious process. The image of the lone genius inventing from scratch is a romantic fiction. Businesses that constantly innovate have systematized the production and testing of new ideas, and the system can be replicated by practically any organization. The best innovators use old ideas as the raw materials for new ideas, a strategy the authors call knowledge brokering. The system for sustaining innovation is the knowledge brokering cycle, and the authors discuss its four parts. The first is capturing good ideas from a wide variety of sources. The second is keeping those ideas alive by playing with them, discussing them, and using them. Imagining new uses for old ideas is the third part--some knowledge brokers encourage cross-pollination by creating physical layouts that allow, or even force, people to interact with one another. The fourth is turning promising concepts into real services, products, processes, or business models. Companies can use all or part of the cycle. Large companies in particular desperately need to move ideas from one place to another. Some will want to build full-fledged consulting groups dedicated to internal knowledge brokering. Others can hire people who have faced problems similar to the companies' current problems. The most important lesson is that business leaders must change how they think about innovation, and they must change how their company cultures reflect that thinking.
Estimation of Recent Ancestral Origins of Individuals on a Large Scale (2017)

The last ten years have seen an exponential growth of direct-to-consumer genomics. One popular feature of these tests is the report of a distant ancestral inference profile-a breakdown of the regions of the world where the test-taker's ancestors may have lived. While current methods and products generally focus on the more distant past (e.g., thousands of years ago), we have recently demonstrated that by leveraging network analysis tools such as community detection, more recent ancestry can be identified. However, using a network analysis tool like community detection on a large network with potentially millions of nodes is not feasible in a live production environment where hundreds or thousands of new genotypes are processed every day. In this study, we describe a classification method that leverages network features to assign individuals to communities in a large network corresponding to recent ancestry. We recently launched a beta version of this research as a new product feature at AncestryDNA.
Criticism of the judiciary (2009)

In its December issue, without prejudice carried a health risk warning for those who may be inclined to criticise the judiciary (Criticism of the Judiciary, p5). This was followed by a public appeal from the Chief Justice that critics should not impugn the integrity of the Bench. This is a salutary general rule and fits the constitutional admonition that :
No person or organ of state may interfere with the functioning of the courts. s165(3).
Stability of oxybutynin chloride syrup after repackaging in unit doses (1991)

Journal Article Stability of oxybutynin chloride syrup after repackaging in unit doses Get access B. Van Gansbeke B. Van Gansbeke Pharmacist, Pharmacy Service, Erasmus Hospital University Clinics of Brussels, 808 Route de Lennik, B-1070 Brussels, Belgium Search for other works by this author on: Oxford Academic Google Scholar American Journal of Hospital Pharmacy, Volume 48, Issue 6, 1 June 1991, Pages 1265–1266, https://doi.org/10.1093/ajhp/48.6.1265 Published: 01 June 1991
Line sweep thinning algorithm for feature analysis (2002)

In a previous article (Proc. 3rd Int. Conf. Document Anal. and Recogn., Montreal, Canada, pp. 227-30, 1995), we showed that a line sweep algorithm is an efficient means of line thinning. A line sweep is a process that works on polygonal figures and pairs the edges that bound the figure interior from two sides. In this article, we improve and extend this approach in the following way. First, a new method is used for grouping paired edges into regular and intersection regions. The regular regions can be found at the site where pairings between edges exist. Intersection regions, on the other hand, are where such relations cease to exist, due to the fact that pair relations between edges of wide distance are cancelled. Secondly, a salient feature of our new approach is to simultaneously find the set of regular regions that attach to the same intersection region. Such a set is called an intersection set. The output of our algorithm consists of skeletons as well as intersection sets. Both of them can be used as features for subsequent character recognition. Moreover, the line sweep thinning algorithm is efficient in computation as compared with a pixel-based thinning algorithm which outputs skeletons only.
Design and synthesis of metal–organic frameworks using metal–organic polyhedra as supermolecular building blocks (2009)

This critical review highlights supermolecular building blocks (SBBs) in the context of their impact upon the design, synthesis, and structure of metal-organic materials (MOMs). MOMs, also known as coordination polymers, hybrid inorganic-organic materials, and metal-organic frameworks, represent an emerging class of materials that have attracted the imagination of solid-state chemists because MOMs combine unprecedented levels of porosity with a range of other functional properties that occur through the metal moiety and/or the organic ligand. First generation MOMs exploited the geometry of metal ions or secondary building units (SBUs), small metal clusters that mimic polygons, for the generation of MOMs. In this critical review we examine the recent (<5 years) adoption of much larger scale metal-organic polyhedra (MOPs) as SBBs for the construction of MOMs by highlighting how the large size and high symmetry of such SBBs can afford improved control over the topology of the resulting MOM and a new level of scale to the resulting framework (204 references).
Differential Detection of Tumor Cells Using a Combination of Cell Rolling, Multivalent Binding, and Multiple Antibodies (2014)

Effective quantification and in situ identification of circulating tumor cells (CTCs) in blood are still elusive because of the extreme rarity and heterogeneity of the cells. In our previous studies, we developed a novel platform that captures tumor cells at significantly improved efficiency in vitro using a unique biomimetic combination of two physiological processes: E-selectin-induced cell rolling and poly(amidoamine) (PAMAM) dendrimer-mediated strong multivalent binding. Herein, we have engineered a novel multifunctional surface, on the basis of the biomimetic cell capture, through optimized incorporation of multiple antibodies directed to cancer cell-specific surface markers, such as epithelial cell adhesion molecule (EpCAM), human epidermal growth factor receptor-2 (HER-2), and prostate specific antigen (PSA). The surfaces were tested using a series of tumor cells, MDA-PCa-2b, MCF-7, and MDA-MB-361, both in mixture in vitro and after being spiked into human blood. Our multifunctional surface demonstrated highly efficient capture of tumor cells in human blood, achieving up to 82% capture efficiency (∼10-fold enhancement than a surface with the antibodies alone) and up to 90% purity. Furthermore, the multipatterned antibodies allowed differential capturing of the tumor cells. These results support that our multifunctional surface has great potential as an effective platform that accommodates virtually any antibodies, which will likely lead to clinically significant, differential detection of CTCs that are rare and highly heterogeneous.
Combining Neural Network and Wavelet Transformn for Trigger Asynchrony Detection (2007)

Trigger asynchrony isa phenomenonwhen the ventilator isoutofsynchronization withbreathes ofrespiratory patients. Theoccurrence oftrigger asynchrony wouldcause discomfort andharmstothepatients. Thusunderstanding the trigger asynchrony situation forbetter setting theventilator parameters tolowerthepossibility ofoccurrence oftrigger asynchrony iscritical torespiratory patient care.Thispaper proposes thecombination ofneuralnetworks andwavelet feature extraction fortrigger asynchrony detection. The performances usingvarioustraining situations are also compared. A breath cycle iscomposed ofinspiratory phaseand expiratory phase. Inthis paperwealsoexplore theperformance differences betweenthesituation whentheneuralnetwork detection isapplied withthesametrained neural network for inspiratory andexpiratory phases andthesituation whenthe detection and isapplied withdifferent neuralnetworkfor inspiratory andexpiratory phases. Itwasfoundthatalthough separating detection withdifferent neuralnetworks forthe inspiratory andexpiratory phases requires slightly moretime, it achieves higher performance thanthatthedetection isapplied withthesameneural network forbothphases. Theresults are alsocompared withtheresults byphysicians' observations for accuracy evaluation.
5G wireless communication systems: prospects and challenges [Guest Editorial] (2014)

In the last year or so, significant momentum has started to build around the idea of a fifth generation (5G) for wireless communications technology. New research projects have started internationally, and research centers devoted to 5G technology have begun to open. At the ICC 2013 conference in Budapest, there were a number of keynote talks and special invited sessions addressing some of the key concepts around 5G technology. This Special Issue was created by IEEE Communications Magazine to help readers understand the current perspectives on 5G technology from both industry and academic standpoints.
Cargo Selectivity of the ERGIC‐53/MCFD2 Transport Receptor Complex (2006)

Exit of soluble secretory proteins from the endoplasmic reticulum (ER) can occur by receptor-mediated export as exemplified by blood coagulation factors V and VIII. Their efficient secretion requires the membrane lectin ER Golgi intermediate compartment protein-53 (ERGIC-53) and its soluble luminal interaction partner multiple coagulation factor deficiency protein 2 (MCFD2), which form a cargo receptor complex in the early secretory pathway. ERGIC-53 also interacts with the two lysosomal glycoproteins cathepsin Z and cathepsin C. Here, we tested the subunit interdependence and cargo selectivity of ERGIC-53 and MCFD2 by short interference RNA-based knockdown. In the absence of ERGIC-53, MCFD2 was secreted, whereas knocking down MCFD2 had no effect on the localization of ERGIC-53. Cargo binding properties of the ERGIC-53/MCFD2 complex were analyzed in vivo using yellow fluorescent protein fragment complementation. We found that MCFD2 is dispensable for the binding of cathepsin Z and cathepsin C to ERGIC-53. The results indicate that ERGIC-53 can bind cargo glycoproteins in an MCFD2-independent fashion and suggest that MCFD2 is a recruitment factor for blood coagulation factors V and VIII.
Synthesis and Optical Characterization of Photorefractive Inverse Opal Structures (2012)

High quality inverse opal structures are synthesized from the photorefractive SnO2 medium by a simple two step infiltration and calcination process. Optical characterization reveals the high index contrast and applications of them in the field of sensors and integrated optics.
Apoptosis in ischemic heart disease (2017)

Apoptosis plays an important role in the myocardial loss after acute myocardial infarction and participates in the process of subsequent left ventricular remodeling and development of symptomatic heart failure. Finding a sensitive apoptotic marker that would help in prognostic stratification of patients after acute myocardial infarction and offer new therapeutic strategies is thus of a great importance. Several studies suggest that tumor necrosis factor-related apoptosis inducing ligand (TRAIL) represents a very promising marker of prognosis in patients with acute myocardial infarction. This review article provides an overview of current knowledge on the role of apoptosis in ischemic heart disease and highlights potentially beneficial apoptotic markers in clinical practice.
Precision position control of piezoelectric actuators using charge feedback (1995)

The issue of precision position control is critical if piezoelectric actuator technology is to be applied in increasingly demanding applications. In one particular application, the NASA NAOMI project, piezoelectric actuators have been proposed as the pointing and focusing elements for thousands of small mirror-lenslets because of their fast response time and load- carrying ability. In this application the positions of these actuators must be precisely controlled both statically and dynamically to the nanometer level. This requirement necessitates a careful study of the concept and design of the driving electronics of the system. This paper is focused on finding an appropriate method for driving piezoelectric stack actuators for ultraprecision position and motion control. In this paper the theoretical basis of the electrical control of piezoelectric stack actuators is derived using the fundamental physical laws governing dielectrics and piezoceramics. It is shown that the relationships used for voltage control of piezoelectric actuators result from an approximation of the constitutive equations. An exact input/output relationship for piezoelectric actuators is derived and shows that displacement relies fundamentally on charge, not voltage. Experimental verification was obtained to illustrate the differences between driving piezoactuators with voltage control and charge control.© (1995) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Crystallographic Structure of Porcine Adenovirus Type 4 Fiber Head and Galectin Domains (2010)

Adenovirus isolate NADC-1, a strain of porcine adenovirus type 4, has a fiber containing an N-terminal virus attachment region, shaft and head domains, and a C-terminal galectin domain connected to the head by an RGD-containing sequence. The crystal structure of the head domain is similar to previously solved adenovirus fiber head domains, but specific residues for binding the coxsackievirus and adenovirus receptor (CAR), CD46, or sialic acid are not conserved. The structure of the galectin domain reveals an interaction interface between its two carbohydrate recognition domains, locating both sugar binding sites face to face. Sequence evidence suggests other tandem-repeat galectins have the same arrangement. We show that the galectin domain binds carbohydrates containing lactose and N-acetyl-lactosamine units, and we present structures of the galectin domain with lactose, N-acetyl-lactosamine, 3-aminopropyl-lacto-N-neotetraose, and 2-aminoethyl-tri(N-acetyl-lactosamine), confirming the domain as a bona fide galectin domain.
Advanced ERD Lower Completion Technology Performance Update in a Giant Offshore Field UAE (2019)

Abstract Earlier, SPE Technical Paper 193036 introduced the development, testing, qualification and deployment of plugged liner technology in Extended Reach Drilling (ERD) field re-development from artificial islands of a giant offshore field in the United Arab Emirates (UAE). This paper will highlight the excellent well performance of the two pilot wells and other island wells with this technology deployment and the significant impact of this technology on initial production rates as well as reservoir recovery. Plugged LEL technology utilizes Dissolvable Plugged Nozzle Assemblies (DPNA) for deployment with Limited-Entry-Liner lower completions combined with Remote Close Shoes (RCS). The technology results in about 5 days of rig-time saving in well displacement process in extremely long laterals, switching from the non-aqueous reservoir drilling fluid to an aqueous completion brine, by eliminating the use of a dedicated liner displacement string. Two pilot wells with extra-long horizontal laterals in the very low permeability region were completed with plugged LEL utilizing (1) 169 DPNA 4-mm in 28 zones isolated by swell-packers and (2) 183 DPNA 4-mm in 24 zones isolated by swell-packers. The distribution and location of the DPNA holes along the liner are designed in-house with ExxonMobil proprietary software. After successful deployment of the plugged liner in two pilot wells which resulted in significant CAPEX reduction upfront through reduced duration for well construction, the well performance was monitored closely in order to assess the success of the technology application in terms of production and reservoir objective. The production rates from both pilot wells exceeded the expected production rates. Apart from total production rate, the critical component of this technology was to ensure all the dissolvable nozzles that plug the liner have dissolved across the lateral enabling lateral conformance which is key to initial production rate and reservoir recovery. Thus, production logging tool (PLT) was performed and the results indicated that the entire extended production lateral is contributing to flow. Apart from well construction cost savings, this technology also enables enhanced wellbore cleaning and improved filter-cake breaker placement. These enhancements resulted in improved well performance than expected and lateral conformance which maximizes reservoir recovery from horizontal wells. After the success of the first two pilot wells, field-wide deployment of the plugged liner was initiated and several wells have been completed with this technology. This paper will demonstrate the success of the first global deployment of a novel lower completion technology – plugged nozzles LEL - to maximize production and recovery in ERD wells with very long laterals. Value and impact of this technology will be presented in terms of well performance, reservoir recovery in addition to previously highlighted well construction cost savings.