gebhart/patrepeval huggingface dataset:
Hydrogen-rich metal cluster complexes. Hexahydrido platinum-osmium carbonyl cluster complexes from the reaction of Pt2Os4(CO)18 with hydrogen (1990)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHydrogen-rich metal cluster complexes. Hexahydrido platinum-osmium carbonyl cluster complexes from the reaction of Pt2Os4(CO)18 with hydrogenRichard D. Adams, Gong Chen, Dean A. Katahira, James T. Tanner, and Wengan WuCite this: Inorg. Chem. 1990, 29, 18, 3269–3270Publication Date (Print):September 1, 1990Publication History Published online1 May 2002Published inissue 1 September 1990https://pubs.acs.org/doi/10.1021/ic00343a001https://doi.org/10.1021/ic00343a001research-articleACS PublicationsRequest reuse permissionsArticle Views38Altmetric-Citations6LEARN 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
A Model for Motion Pattern Discovery in Ocean Drifter Networks (2007)

Ocean currents monitoring is a crucial research area in marine sciences as it has a significant impact on marine ecology. Currents carry nutrients; they affect diffusion of various marine species, and knowledge of currents can help energy savings in naval vessels. Today, large-scale sensing platforms such as stationary buoys, research vessels, gliders, single drifters and high frequency coastal radars are utilized in ocean current monitoring. In the near future, novel technologies will be added, such as small-scale, cost effective networks of drifters and/or autonomous underwater vehicles (AUVs) such as gliders. Such networks of drifter are equipped with GPS devices to collect location data and can use acoustic, optical and/or radio communications systems to be in coordination with other instruments and each other; furthermore, we assume some drifters will be use satellite communication to send their data to onshore base stations or research vessels. Deploying a fleet of passively propelled drifters presents novel research questions in spatio-temporal modeling and querying. It raises challenges with regard to in-network data collection, and aggregation to provide continuous ocean current observations on a much finer scale as is possible today. Our proposed model relies on a fleet deployment of passive, current-propelled, smallsized ocean drifters as an alternative or support to CODAR systems. We simulated the connectivity of the drifters and uniformity of monitoring area using real data from the Gulf of Maine (US) and Liverpool Bay (UK) in our previous work. In this paper, we develop a formal model for fleets based on the relative motion patterns of drifters as a group, which is connected over time. The drifters are conceptualized as geo-spatial lifelines (i.e. trajectories) with spatio-temporal relationships between the relative movements of the objects. This leads to the formalization of various moving patterns types such as flock, leadership, convergence, and encounter patterns.
Efficient Two-Level Scheduling for Concurrent Graph Processing (2018)

With the rapidly growing demand of graph processing in the real scene, they have to efficiently handle massive concurrent jobs. Although existing work enable to efficiently handle single graph processing job, there are plenty of memory access redundancy caused by ignoring the characteristic of data access correlations. Motivated such an observation, we proposed two-level scheduling strategy in this paper, which enables to enhance the efficiency of data access and to accelerate the convergence speed of concurrent jobs. Firstly, correlations-aware job scheduling allows concurrent jobs to process the same graph data in Cache, which fundamentally alleviates the challenge of CPU repeatedly accessing the same graph data in memory. Secondly, multiple priority-based data scheduling provides the support of prioritized iteration for concurrent jobs, which is based on the global priority generated by individual priority of each job. Simultaneously, we adopt block priority instead of fine-grained priority to schedule graph data to decrease the computation cost. In particular, two-level scheduling significantly advance over the state-of-the-art because it works in the interlayer between data and systems.
Using processor affinity in loop scheduling on shared-memory multiprocessors (1994)

Loops are the single largest source of parallelism in many applications. One way to exploit this parallelism is to execute loop iterations in parallel on different processors. Previous approaches to loop scheduling attempted to achieve the minimum completion time by distributing the workload as evenly as possible while minimizing the number of synchronization operations required. The authors consider a third dimension to the problem of loop scheduling on shared-memory multiprocessors: communication overhead caused by accesses to nonlocal data. They show that traditional algorithms for loop scheduling, which ignore the location of data when assigning iterations to processors, incur a significant performance penalty on modern shared-memory multiprocessors. They propose a new loop scheduling algorithm that attempts to simultaneously balance the workload, minimize synchronization, and co-locate loop iterations with the necessary data. They compare the performance of this new algorithm to other known algorithms by using five representative kernel programs on a Silicon Graphics multiprocessor workstation, a BBN Butterfly, a Sequent Symmetry, and a KSR-1, and show that the new algorithm offers substantial performance improvements, up to a factor of 4 in some cases. The authors conclude that loop scheduling algorithms for shared-memory multiprocessors cannot afford to ignore the location of data, particularly in light of the increasing disparity between processor and memory speeds.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Neurokinin-1 receptor antagonists for chemotherapy-induced nausea and vomiting. (2012)

Chemotherapy can be a life-prolonging treatment for many cancer patients, but it is often associated with profound nausea and vomiting that is so distressing that patients may delay or decline treatment to avoid these side effects. The discovery of several NK1 receptor antagonists is a big revolution to dealt this problem. NK1 receptor antagonists prevent both acute and delayed chemotherapy-induced nausea and vomiting (CINV). These agents act centrally at NK-1 receptors in vomiting centers within the central nervous system to block their activation by substance P released as an unwanted consequence of chemotherapy. By controlling nausea and vomiting, these agents help improve patients' daily living and their ability to complete multiple cycles of chemotherapy. They are effective for both moderately and highly emetogenic chemotherapy regimens. Their use might be associated with increased infection rates; however, additional appraisal of specific data from RCTs is needed.
Development of a superconducting ELF receiving antenna (1977)

The development of an extremely low frequency (ELF) submarine receiving antenna that uses a triaxial array of superconducting quantum interference devices (SQUIDs) has addressed the following six problem areas: 1) achievement of a SQUID sensor with a sensitivity of <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">10^{-14}</tex> T-Hz <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-1/2</sup> ; 2) acheivement of a SQUID linear dynamic range of 140 dB; 3) achievement of sensor orthogonality of <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">10^{-4}</tex> rad;4) stabilization of receiver platform motion to <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">10^{3}</tex> rad; 5) processing of SQUID outputs in order to remove residual motion noise;6) provision of a suitable cryogenic environment. The required sensitivity, approximate linear dynamic range, and sensor orthogonality were successfully obtained in a prototype point-contract type triaxial SQUID magnetometer. This magnetometer was used to detect the ELF signal broadcast from the U.S. Navy transmitter in Wisconsin, both in the atmosphere above the water surface and at a depth of 100 m below the ocean surface in a stationary configuration. No measurements have been made as yet with the magnetometer in a towed buoy. Achievement of the platform motion requirement was demonstrated by motion spectrum measurements on a hydrodynamically stabilized buoy designed to be towed by a submarine. Motion excursions within the ELF pass band of 30- 130 Hz were found to be about <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">10^{-4}</tex> rad. This amount of motion requires that motion-generated noise be further reduced by more than 80 dB. The required noise rejection can be achieved by adaptive determination of a vector that is approximately equal to the earth's magnetic field vector. When the adaptive vector is evaluated and combined vectorially with the SQUID outputs, a quantity proportional to the ELF signal vector results in which motion noise is suppressed. This adaptive processing has been studied using a computer simulation of the SQUIDs' motion noise derived from towed-buoy motion data. The feasibility of cooling the SQUID sensors with liquid helium was demonstrated by a prototype long-hold-time dewar of a size capable of fitting a towed communications buoy. The dewar successfully maintained the temperature of a volume sufficiently large to hold a triaxial SQUID sensor package at the temperature of boiling liquid helium for a duration of 102 days.
Chebulinic acid. Part II (1954)

R. D. Haworth and L. B. de Silva, J. Chem. Soc., 1954, 3611 DOI: 10.1039/JR9540003611
The Paradoxical Rationalization of Modern Adoption (2002)

This article explores the campaign, during the first half of the twentieth century, to reform adoption law and rationalize adoption practice in the United States through a trinity of professional management, scientific validation, and expanded public bureaucracy. Making adoption modern entailed establishing a new paradigm, kinship by design, and then distancing that paradigm from modes of family formation that relied on commerce, sentiment, intuition, accident, or simply common sense. Advocates of this new paradigm were social welfare, human science, and public policy professionals located in the U.S. Children's Bureau, the Child Welfare League of America, and elsewhere. They faced stubborn resistance from the public and succeeded only partially in subjecting adoption to new forms of practical authority, such as agency regulation and legal standardization. Yet their moral vision of family-making--an operation so systematic and saturated in knowledge that risks would be minimized and outcomes improved--helped to move childhood and kinship into the public sphere, pry a significant measure of power away from parents, and transfer decisions previously considered beyond the legitimate reach of state power to representatives of government and allied helping professions. Kinship by design also popularized child adoption and increased its cultural visibility.
The robustness of the <i>p</i> -norm algorithms (1999)

Article Free Access Share on The robustness of the p-norm algorithms Authors: Claudio Gentile DSI, Universita' di Milano, Via Comelico 39, 20135 Milano, Italy DSI, Universita' di Milano, Via Comelico 39, 20135 Milano, ItalyView Profile , Nick Littlestone NEC Research Institute, 4 Independence Way, Princeton, NJ NEC Research Institute, 4 Independence Way, Princeton, NJView Profile Authors Info & Claims COLT '99: Proceedings of the twelfth annual conference on Computational learning theoryJuly 1999 Pages 1–11https://doi.org/10.1145/307400.307405Published:06 July 1999Publication History 30citation766DownloadsMetricsTotal Citations30Total Downloads766Last 12 Months92Last 6 weeks32 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
Preformed resin-veneered stainless steel crowns for restoration of primary incisors. (1996)

Stainless steel crown forms with bonded resin veneers for primary incisors are commercially available to dentists. This type of preveneered crown was developed to serve as a convenient, durable, reliable, and esthetic solution to the difficult challenge of restoring severely carious primary incisors. This article describes preveneered crowns, reviews their advantages and disadvantages, and details a technique for placement of such restorations.
Potential Antioxidant Effects of Zinc and Chromium Supplementation in People with Type 2 Diabetes Mellitus (2001)

These data suggest the potential beneficial antioxidant effects of the individual and combined supplementation of Zn and Cr in people with type 2 DM. These results are particularly important in light of the deleterious consequences of oxidative stress in people with diabetes.
ImagePlus as a model for application solution development (1990)

An early effort by IBM to use system integration services to assist in solving complex problems for commercial customers involved developing an image system for USAA, a large financial services association. USAA had well-defined and stringent requirements for a policy services application that required enhancements to existing products to provide the necessary function and performance. Key problems solved included managing a storage hierarchy to handle image size objects, the use of optical storage as a low-cost storage medium, and the capability to compress and decompress images rapidly at a workstation to allow high-speed paging through documents. Additionally, the registering and indexing of documents and management of work flow and recovery issues were undertaken. The effort was a good example of the new role of application solution development in that the solution was developed in conjunction with a specific customer, but has developed into a product. The particular solution described in this paper became IBM's ImagePlus™ MVS/ ESA™ product. Although the specific technical issues were different, the same methodology was used to develop ImagePlus for the System/36 and Application System/400®.
Anti-T2 Monoclonal Antibody Immobilization On Quartz Fibers: Stability and Recognition of T2 Mycotoxin (1989)

Abstract Several methods for immobilizing anti-T2 mycotoxin monoclonal antibodies on quartz fibers, for use in optical sensor development, have been evaluated with respect to the surface density and stability of the immobilized proteins. the first method activates matrix hydroxyl groups using p-toluenesulfonyl chloride (TSC). the second method activates these groups using p-nitrophenyl chloroformate (NPCF). the third method requires an initial silanization using 3-aminopropyltriethoxysilane (APTES) followed by carrier activation with glutaraldehyde. the activated carrier in all three methods is then reacted with the amino groups of the protein. the first two non-silanizing coupling methods are simple, inexpensive and non-hazardous compared to the third, more complex method in which an initial Correspondance: to PVS
SRSF1-dependent nuclear export inhibition of C9ORF72 repeat transcripts prevents neurodegeneration and associated motor deficits (2017)

Hexanucleotide repeat expansions in the C9ORF72 gene are the commonest known genetic cause of amyotrophic lateral sclerosis and frontotemporal dementia. Expression of repeat transcripts and dipeptide repeat proteins trigger multiple mechanisms of neurotoxicity. How repeat transcripts get exported from the nucleus is unknown. Here, we show that depletion of the nuclear export adaptor SRSF1 prevents neurodegeneration and locomotor deficits in a Drosophila model of C9ORF72-related disease. This intervention suppresses cell death of patient-derived motor neuron and astrocytic-mediated neurotoxicity in co-culture assays. We further demonstrate that either depleting SRSF1 or preventing its interaction with NXF1 specifically inhibits the nuclear export of pathological C9ORF72 transcripts, the production of dipeptide-repeat proteins and alleviates neurotoxicity in Drosophila, patient-derived neurons and neuronal cell models. Taken together, we show that repeat RNA-sequestration of SRSF1 triggers the NXF1-dependent nuclear export of C9ORF72 transcripts retaining expanded hexanucleotide repeats and reveal a novel promising therapeutic target for neuroprotection.
Structural studies on the sialic acid polysaccharide antigen of Escherichia coli strain Bos-12 (1977)

A polysaccharide, antigenically related to group C meningococcus, has been isolated from Escherichia coli strain Bos-12 (016; K92; NM). Like groups B and C meningococcal polysaccharide, the Bos-12 antigen is a pure polymer of sialic acid. 13C NMR studies on the meningococcal group B and C polysaccharides have indicated that the former consists of sialic acid units linked 2 leads to 8- alpha, whereas the latter contains the sialic acid residues linked 2 leads to 9-alpha (Bhattacharjee, A.K., Jennings, H.J., Kenny, C.P., Martin, A., and Smith, I.C.P. (1975), J. Biol. Chem. 250, 1926). Comparison of natural abundance 13C NMR spectra of the Bos-12 polysaccharide with group B and C meningococcal polysaccharides established that Bos-12 was either (a) an equimolar mixture of 2 leads to 8-alpha linked sialic acid homopolymers or (b) a 2 leads to 8-alpha/2 leads to 9-alpha heteropolymer. These possibilities were distinguished in the following manner. The fact that Bos-12 polysaccharide precipitated with anti-group C serum but not with anti-group B serum would seem to exclude a. Further, chemical studies (periodate oxidation followed by tritiated NaBH4 reduction) gave saccharides with a radioactive-labeling pattern expected for alternating 2 leads to 8-alpha/2 leads to 9-alpha sialic acid linkages. Bos-12 is thus an 2 leads to 8/2 lead to 9-alpha heteropolymer.
Synthesis of Half-Deuterated Palmitic and Palmitoleic Acids from THF-<i>d</i><sub>8</sub> (1996)

ADVERTISEMENT RETURN TO ISSUEPREVNoteNEXTSynthesis of Half-Deuterated Palmitic and Palmitoleic Acids from THF-d8Donghui Qin, Hoe-Sup Byun, and Robert BittmanView Author Information Department of Chemistry and Biochemistry, Queens College of the City University of New York, Flushing, New York 11367-1597 Cite this: J. Org. Chem. 1996, 61, 24, 8709–8711Publication Date (Web):November 29, 1996Publication History Received25 July 1996Published online29 November 1996Published inissue 1 January 1996https://doi.org/10.1021/jo961423fCopyright © 1996 American Chemical SocietyRIGHTS & PERMISSIONSArticle Views320Altmetric-Citations3LEARN 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 InReddit Read OnlinePDF (185 KB) Get e-AlertscloseSUBJECTS:Acyls,Anions,Catalysts,Ethers,Lipids Get e-Alerts
[Effects of carbamazepine and zonisamide on dopaminergic system in rat striatum and hippocampus]. (1994)

The effects of zonisamide and carbamazepine on extracellular and intraneuronal levels of monoamine, its precursor and metabolites were determined in rat striatum and hippocampus. DA re-uptake and monoamine oxidase activities were also determined. Acute administrations of therapeutic doses of zonisamide and carbamazepine increased the extracellular and intraneuronal levels of monoamine, however, supratherapeutic doses of zonisamide and carbamazepine decreased extra- and intracellular monoamine levels. Chronic administrations of therapeutic doses of zonisamide and carbamazepine increased intraneuronal levels of monoamine, while supratherapeutic doses of zonisamide and carbamazepine decreased. Monoamine oxidase type B activity was inhibited by zonisamide, and the IC50 values of inhibition by zonisamide for type B monoamine oxidase were 660 microM, however, carbamazepine did not affect monoamine oxidase activity. Zonisamide and carbamazepine showed no effect on monoamine re-uptake within therapeutically relevant concentrations. These results suggest that therapeutic doses of zonisamide and carbamazepine enhance monoamine turnover, while supratherapeutic doses of zonisamide and carbamazepine inhibit monoamine turnover. Those effects of zonisamide and carbamazepine on monoamine metabolism are at least partly involved in the mechanisms of action of zonisamide and carbamazepine.