gebhart/patrepeval huggingface dataset:
TabSum: a flexible and dynamic table summarization approach (2002)

Many diverse small devices, such as smart phones and personal digital assistants, are being deployed to access the Internet. Small devices typically have limited display and processing capabilities. It is thus difficult to effectively present a large table of information on these different devices such that the table can be easily browsed by the users. We present the design and prototype implementation of TabSum, a flexible and dynamic table summarization approach to reducing tables into smaller but still meaningful representations for various devices. TabSum supports easy browsing of a large table by various devices and provides personalization by taking into account both device capabilities and user preferences. A multi-source multi-layered specification methodology is proposed to describe summarization rules preferred by various sources. On request, a set of table reduction rules are dynamically applied to the rows and columns of a table to reduce its size. The approach is flexible and dynamic. It summarizes both numeric and non-numeric data types.
A method to enhance the use of interaural time differences for cochlear implants in reverberant environments (2016)

The ability of normal-hearing (NH) listeners to exploit interaural time difference (ITD) cues conveyed in the modulated envelopes of high-frequency sounds is poor compared to ITD cues transmitted in the temporal fine structure at low frequencies. Sensitivity to envelope ITDs is further degraded when envelopes become less steep, when modulation depth is reduced, and when envelopes become less similar between the ears, common factors when listening in reverberant environments. The vulnerability of envelope ITDs is particularly problematic for cochlear implant (CI) users, as they rely on information conveyed by slowly varying amplitude envelopes. Here, an approach to improve access to envelope ITDs for CIs is described in which, rather than attempting to reduce reverberation, the perceptual saliency of cues relating to the source is increased by selectively sharpening peaks in the amplitude envelope judged to contain reliable ITDs. Performance of the algorithm with room reverberation was assessed through simulating listening with bilateral CIs in headphone experiments with NH listeners. Relative to simulated standard CI processing, stimuli processed with the algorithm generated lower ITD discrimination thresholds and increased extents of laterality. Depending on parameterization, intelligibility was unchanged or somewhat reduced. The algorithm has the potential to improve spatial listening with CIs.
A new false truffle in the genus Trappea (Hysterangiaceae) (1991)

Volume: 41
Formation of Covalent Bonds from Platinum or Palladium to Carbon by Direct Substitution (1965)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTFormation of Covalent Bonds from Platinum or Palladium to Carbon by Direct SubstitutionArthur C. Cope and Robert W. SiekmanCite this: J. Am. Chem. Soc. 1965, 87, 14, 3272–3273Publication Date (Print):July 1, 1965Publication History Published online1 May 2002Published inissue 1 July 1965https://pubs.acs.org/doi/10.1021/ja01092a063https://doi.org/10.1021/ja01092a063research-articleACS PublicationsRequest reuse permissionsArticle Views2859Altmetric-Citations398LEARN 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
Aprendiendo ética con simulación. Perspectiva de los alumnos sobre el aprendizaje experiencial y reflexivo de la bioética (2018)

espanolEl modo en que se adquiere la competencia etica en ciencias de la salud es motivo de debate. La simulacion clinica podria ser la respuesta a dicha nec esidad de formacion. El objetivo del estudio fue valorar las opiniones de los alumnos sobre la Simulacion clinica como metodologia de aprendizaje de bioetica en enfermeria. Se realizo un estudio cuantitativo despues de experimentar 6 escenarios simulados con contenidos eticos en alumnos de 4o de enfermeria (n=30 ). Las variables del estudio fueron: valoracion previa del conocimiento etico, aprendizaje, perce p- cion y emociones, satisfaccion y preferencia de contenidos. Las situaciones simuladas fueron disenadas para contener cuestion es eticas. Las encuestas se anali zaron con estadisticos descriptivos. Resultados. La perspectiva de los estudiantes acerca de su aprendizaje con simulacion fue positiva (puntuaciones altas/muy altas en las diferentes dimensiones medidas en la encuesta). El contenido mejor valorado fue la “actu a- cion ante sospecha de maltrato” y el menos valorado fue “aspectos sobre la cooperacion al mal”. Discusion. Las competencias exploradas en este trabajo pueden ser ampliadas para lograr articular un plan de estudios con la simulacion clinica como model o para trabajar aspectos et i- cos. Las opiniones de los alumnos refuerzan el uso de la simulacion para el aprendizaje de la etica. EnglishThe acquisition of skills is a necessity in nursing. How acquired is debated. Clinical simulation could be the answer to the need for t rai n- ing. Objective.To evaluate the clinical simulation as a methodology of teaching and learning of skills in nursing. Method. A quantitative study (survey) was carried out after 6 simulated scenarios with content in three different groups of students of 4o of nursing (n = 30). The variables of the study were: previous assessment of knowledge, learning, perception and emotions, content satisfactio n and preference. The study was conducted between March and May 2016. Each group consist ed of 10 students (5 teams of 2). The simulated situations were designed to contain issues. Surveys were analyzed with descriptive statistics. Results. The students' perspective on their learning and acquisition of Ethical competencies with simulat ion was positive (high / very high scores in the different dimensions measured in the survey). The most valued content was action on suspicion of abuse and protection of life versus principle of autonomy and the leas t valued were on cooperatio n to evil and ethical suicide. Discussion. The competences explored in this work can be broadened and agreed upon in order to articulate a syllabus with clinical simulation as a model for working aspects in nursing, as other studies h ave also sh own. Co n- clusion. The opinions of the students reinforce the use of simulation for the learning of ethics. The different responses of the students to the situations with implications indicated the existence of contradictions between the way of actin g and the previous knowledge on the issues.
Methods of Recording Sleep and Nocturnal Cough in Patients with Chronic Bronchitis and Emphysema (1983)

Conference Abstract| September 01 1983 Methods of Recording Sleep and Nocturnal Cough in Patients with Chronic Bronchitis and Emphysema JT Power; JT Power 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar IC Stewart; IC Stewart 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar JJ Connaughton; JJ Connaughton 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar CM Shapiro; CM Shapiro 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar AC Colquhoun; AC Colquhoun 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar HM Brash; HM Brash 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar JR Catterall; JR Catterall 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar DC Flenley DC Flenley 1Rayne Laboratory of the Department of Respiratory Medicine, University of Edinburgh, City Hospital, Edinburgh Search for other works by this author on: This Site PubMed Google Scholar Clin Sci (Lond) (1983) 65 (3): 50P. https://doi.org/10.1042/cs065050Pa Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Cite Icon Cite Get Permissions Citation JT Power, IC Stewart, JJ Connaughton, CM Shapiro, AC Colquhoun, HM Brash, JR Catterall, DC Flenley; Methods of Recording Sleep and Nocturnal Cough in Patients with Chronic Bronchitis and Emphysema. Clin Sci (Lond) 1 September 1983; 65 (3): 50P. doi: https://doi.org/10.1042/cs065050Pa Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search nav search search input Search input auto suggest search filter All ContentAll JournalsClinical Science Search Advanced Search This content is only available as a PDF. © 1983 The Biochemical Society and the Medical Research Society1983 Article PDF first page preview Close Modal You do not currently have access to this content.
Heparin and chemotherapy in the management of inoperable lung carcinoma (1975)

Twenty-eight patients with inoperable or metastatic carcinoma of the lung who failed to respond to conventional chemotherapy and/or radiotherapy were entered in this study. All of them received repeated courses of multiple chemotherapy (cyclophosphamide, 5-fluorouracil, 6-thioguanine, methotrexate, and vincristine) with or without concurrent intravenous heparin anticoagulation. No tumor regression was noted in any of the 14 patients who received the multiple chemotherapy only. On the contrary, tumor progression was seen in all of them, and subsequently 12 died of their disease. The other 14 patients were anticoagulated with heparin, then received the same multiple chemotherapeutics while anticoagulated. Over 50% tumor regression was noted clinically and radiologically, and occasionally demonstrated histologically in 7 of them. Two patients in this group are alive and well for 1 1/2 years. No increase in toxicity or metastases was noted. The 2 patients who had progression of their disease while on the multiple chemotherapy program alone showed tumor regression when they received the same chemotherapy after heparinization.
Xylitol Chewing Gums and Caries Rates: A 40-month Cohort Study (1995)

Dental caries is a pandemic infectious disease which can affect the quality of life and consumes considerable health care resources. The chewing of xylitol, sorbitol, and even sugar gum has been suggested to reduce caries rates. No clinical study has simultaneously investigated the effectiveness of these gums when compared with a group receiving no chewing gum. A 40-month double-blind cohort study on the relationship between the use of chewing gum and dental caries was performed in 1989-1993 in Belize, Central America. One thousand two hundred and seventy-seven subjects (mean age, 10.2 years) were assigned to nine treatment groups: one control group (no supervised gum use), four xylitol groups (range of supervised xylitol consumption: 4.3 to 9.0 g/day), two xylitol-sorbitol groups (range of supervised consumption of total polyols: 8.0 to 9.7 g/day), one sorbitol group (supervised consumption: 9.0 g/day). The gum use during school hours was supervised. Four calibrated dentists performed the caries registrations by means of a modified WHO procedure. The primary endpoint was the development of an unequivocal caries lesion on a non-cavitated tooth surface. Compared with the no-gum group, sucrose gum usage resulted in a marginal increase in the caries rate (relative risk, 1.20; 95% confidence interval,0.96 to 1.49; p = 0.1128). Sorbitol gum significantly reduced caries rates (relative risk 0.74; 95% confidence interval, 0.6 to 0.92 ; p = 0.0074). The four xylitol gums were most effective in reducing caries rates, the most effective agent being a 100% xylitol pellet gum (relative risk, 0.27; 95% confidence interval, 0.20 to 0.36; p = 0.0001). This gum was superior to any other gum (p < 0.01). The xylitol-sorbitol mixtures were less effective than xylitol, but they reduced caries rates significantly compared with the no-gum group. DMFS analyses were consistent with these conclusions. The results suggest that systematic usage of polyol-based chewing gums reduces caries rates in young subjects, with xylitol gums being more effective than sorbitol gums.
Research of OBU in ETC Based on ARM (2008)

ETC is a new automatic collection system used to collect toll in the highway, bridge and tunnel. In the world, ETC system settles and improves lots of problem in current traffic system, such as vehicle speed on highway, highway capacity, etc. ETC system plays an important role in the ITS. ETC system is composed of RSU, OBU, road controller unit, vehicle detecting unit, collection management software, and other auxiliary unit. This article mainly researches design of OBU in ETC system with RFID technology, and describes hardware structure and software design of OBU system.
Monoamine receptor sensitivity and antidepressants (1982)

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Disciplining or protecting the poor? Avoiding the social costs of peer pressure in micro-credit schemes (1996)

This paper utilizes case studies from Bangladesh and Sri Lanka to explore a disadvantage of group lending schemes: the unnecessary social costs of repayment pressure. The author argues that extending credit and meeting the needs of the poor need not be incompatible. The poor can be protected from socially damaging peer pressure lending practices via flexible repayment schedules, savings facilities and short-term, high-interest consumption loans. The analysis suggests protectional devices for poor borrowers, better staff performance indicators, and self-management of some resources by the poor.
An Analysis of Some Graph Theoretical Cluster Techniques (1970)

Several graph theoretic cluster techniques aimed at the automatic generation of thesauri for information retrieval systems are explored. Experimental cluster analysis is performed on a sample corpus of 2267 documents. A term-term similarity matrix is constructed for the 3950 unique terms used to index the documents. Various threshold values, T , are applied to the similarity matrix to provide a series of binary threshold matrices. The corresponding graph of each binary threshold matrix is used to obtain the term clusters. Three definitions of a cluster are analyzed: (1) the connected components of the threshold matrix; (2) the maximal complete subgraphs of the connected components of the threshold matrix; (3) clusters of the maximal complete subgraphs of the threshold matrix, as described by Gotlieb and Kumar. Algorithms are described and analyzed for obtaining each cluster type. The algorithms are designed to be useful for large document and index collections. Two algorithms have been tested that find maximal complete subgraphs. An algorithm developed by Bierstone offers a significant time improvement over one suggested by Bonner. For threshold levels T ≥ 0.6, basically the same clusters are developed regardless of the cluster definition used. In such situations one need only find the connected components of the graph to develop the clusters.
The Effect of the Dependent Position upon Blood Flow in the Limbs (1950)

The blood flow, as reflected by the arteriovenous oxygen difference, in the arms and legs is greater in the dependent position than in the horizontal position. The physiologic and clinical significance of this finding is discussed.
Impact of radioactive waste disposal on chemical processing (1955)

An attempt was made to bring to attention the need and desirability of reconsidering and reexamining fuel element construction, reactor operation techniques, chemical processing procedures, and waste disposal practice now in use to produce less hazardous and toxic waste effluents. Pre-treatment for the removal of some of the longer-lived materials such as Sr/sup 90/ and Cs/sup 137/ is also pertinent.
Variable narrow-band transmission filters for spectrometry from space 2 Fabrication process (2007)

The optical components described here are variable narrow-band transmission filters, where the transmittance peak varies with the position along the surface of the filter itself. They allow the construction of ultracompact and low-weight spectrometers for space applications. The theoretical behavior of graded filters has been already investigated by the authors, for imaging spectrometry of the Earth surface. The application of graded filters to miniaturized instruments for planetary missions (Mercury) is considered. Experimental results on the fabrication of small-dimension variable transmission filters operating over a wide spectrum, from visible to near infrared, are reported.
Immunoassay with recombinant Trypanosoma cruzi antigens potentially useful for screening donated blood and diagnosing Chagas disease (1994)

A new enzyme immunoassay (EIA), the Dia Kit Bio-Chagas assay (Gador S.A.), is potentially useful for detecting antibodies to Trypanosoma cruzi in the diagnosis of infected individuals and the screening of blood in blood banks. The EIA is carried out on test strips of plastic backing covered with a nitrocellulose membrane to which a mixture of recombinant T. cruzi antigens 1, 2, shed acute-phase antigen, 13, and 30 has been applied as a horizontal line. A horizontal line of human IgG is included to monitor the test procedure. The test strips exhibited homogeneity in the adsorption of the mixture of recombinant antigens (CV = 6.0%) and the human IgG (CV = 8.6%). The EIA results obtained with sera positive by xenodiagnosis showed 100% agreement between both types of tests; tested against sera with positive and negative matched results of indirect hemagglutination, immunofluorescence, and ELISA, the EIA results agreed for 99.1% (347 of 350) and 99.6% (299 of 300) of the samples, respectively.
Overexpression of a citrus NDR1 ortholog increases disease resistance in Arabidopsis (2013)

Emerging devastating diseases, such as Huanglongbing (HLB) and citrus canker, have caused tremendous losses to the citrus industry worldwide. Genetic engineering is a powerful approach that could allow us to increase citrus resistance against these diseases. The key to the success of this approach relies on a thorough understanding of defense mechanisms of citrus. Studies of Arabidopsis and other plants have provided a framework for us to better understand defense mechanisms of citrus. Salicylic acid (SA) is a key signaling molecule involved in basal defense and resistance (R) gene-mediated defense against broad-spectrum pathogens. The Arabidopsis gene NDR1 (NON-RACE-SPECIFIC DISEASE RESISTANCE 1) is a positive regulator of SA accumulation and is specifically required for signaling mediated by a subset of R genes upon recognition of their cognate pathogen effectors. Our bioinformatic analysis identified an ortholog of NDR1 from citrus, CsNDR1. Overexpression of CsNDR1 complemented susceptibility conferred by the Arabidopsis ndr1-1 mutant to Pseudomonas syringae strains and also led to enhanced resistance to an oomycete pathogen Hyaloperonospora arabidopsidis. Such heightened resistance is associated with increased SA production and expression of the defense marker gene PATHOGENESIS RELATED 1 (PR1). In addition, we found that expression of PR1 and accumulation of SA were induced to modest levels in citrus infected with Candidatus Liberibacter asiaticus, the bacterial pathogen associated with HLB disease. Thus, our data suggest that CsNDR1 is a functional ortholog of Arabidopsis NDR1. Since Ca. L. asiaticus infection only activates modest levels of defense responses in citrus, we propose that genetically increasing SA/NDR1-mediated pathways could potentially lead to enhanced resistance against HLB, citrus canker, and other destructive diseases challenging global citrus production.
Neural probes with multi-drug delivery capability (2015)

Multi-functional neural probes are promising platforms to conduct efficient and effective in-depth studies of brain by recording neural signals as well as modulating the signals with various stimuli. Here we present a neural probe with an embedded microfluidic channel (chemtrode) with multi-drug delivery capability suitable for small animal experiments. We integrated a staggered herringbone mixer (SHM) in a 3-inlet microfluidic chip directly into our chemtrode. This chip, which also serves as a compact interface for the chemtrode, allows for efficient delivery of small volumes of multiple or concentration-modulated drugs via chaotic mixing. We demonstrated the successful infusion of combinatorial inputs of three chemicals with a low flow rate (170 nl min(-1)). By sequentially delivering red, green, and blue inks from each inlet and conducting visual inspections at the tip of the chemtrode, we measured a short residence time of 14 s which corresponds to a small swept volume of 66 nl. Finally, we demonstrated the potential of our proposed chemtrode as an enabling tool through extensive in vivo mice experiments. Through simultaneous infusions of a chemical (pilocarpine or tetrodotoxin (TTX) at inlet 1), a buffer solution (saline at inlet 2), and 4',6-diamidino-2-phenylindole (DAPI at inlet 3) locally into a mouse brain, we not only modulated the neural activities by varying the concentration of the chemical but also locally stained the cells at our target region (CA1 in hippocampus). More specifically, infusion of pilocarpine with a higher concentration resulted in an increase in neural activities while infusion of TTX with a higher concentration resulted in a distinctive reduction. For each chemical, we acquired multiple sets of data using only one mouse through a single implantation of the chemtrode. Our proposed chemtrode offers 1) multiplexed delivery of three drugs through a compact packaging with a small swept volume and 2) simultaneous recording to monitor near real-time effects on neural signals, which allows for more versatile in vivo experiments with a minimum number of animals to be sacrificed.