gebhart/patrepeval huggingface dataset:
THE ADDITION OF HYDROGEN BROMIDE TO PENTENE-1 AND HEPTENE-1 (1934)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTHE ADDITION OF HYDROGEN BROMIDE TO PENTENE-1 AND HEPTENE-1Mary L. SherrillCite this: J. Am. Chem. Soc. 1934, 56, 7, 1645Publication Date (Print):July 1, 1934Publication History Published online1 May 2002Published inissue 1 July 1934https://pubs.acs.org/doi/10.1021/ja01322a512https://doi.org/10.1021/ja01322a512research-articleACS PublicationsRequest reuse permissionsArticle Views108Altmetric-Citations2LEARN 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
Conjunctural Evolution of the Czech Economy (2011)

Economic evolution in each country can be expressed by means of annual and quarterly time series. An advantage of quarterly data compilation is the ability to provide a more sensitive description of the conjunctural evolution. Both at the beginning of the economic transformation and in the first decade of the 21st century,economic development in the Czech Republic was distinguished by significant changes in the economy's character. This paper is aimed at describing the conjunctural evolution of the Czech Republic's national economy since 1995 by the methods of saddles and peaks and of Koyck lag.
Single-shot BOTDA based on an optical chirp chain probe wave for distributed ultrafast measurement (2018)

Brillouin optical time-domain analysis (BOTDA) requires frequency mapping of the Brillouin spectrum to obtain environmental information (e.g., temperature or strain) over the length of the sensing fiber, with the finite frequency-sweeping time-limiting applications to only static or slowly varying strain or temperature environments. To solve this problem, we propose the use of an optical chirp chain probe wave to remove the requirement of frequency sweeping for the Brillouin spectrum, which enables distributed ultrafast strain measurement with a single pump pulse. The optical chirp chain is generated using a frequency-agile technique via a fast-frequency-changing microwave, which covers a larger frequency range around the Stokes frequency relative to the pump wave, so that a distributed Brillouin gain spectrum along the fiber is realized. Dynamic strain measurements for periodic mechanical vibration, mechanical shock, and a switch event are demonstrated at sampling rates of 25 kHz, 2.5 MHz and 6.25 MHz, respectively. To the best of our knowledge, this is the first demonstration of distributed Brillouin strain sensing with a wide-dynamic range at a sampling rate of up to the MHz level.
Theoretical investigations of the molecular conformation and reorganization energies in the organic diamines as hole‐transporting materials (2007)

Abstract Recently, organic diamine compounds have been widely used as hole‐transporting materials. In this work, DFT B3LYP method with the 6‐31G * basis set was performed to investigate the influence of molecular conformation on the reorganization energy of a series of tetra(aryl)benzidine‐based hole‐transport materials. The results indicate that there are two types (i.e., ISB and BD/TPD) of geometric differences of the organic diamines with the relaxation processes. The reorganization energy of the ISB type is lower than that of the BD/TPD type. For the ISB type, the terminal phenyl moiety of the molecular framework plays an important role in determining the Marcus‐type reorganization energy and the central biphenyl moiety does not. A methyl group attached to a terminal phenyl can be used to tune the reorganization energy. According to the statistical analysis, four geometric parameters could affect the reorganization energy of the BD/TPD type. The conformation of either the central biphenyl or the terminal phenyl moiety of the BD/TPD type determines the Marcus‐type reorganization energy associated with the charge transport process at the molecular level. Presumably, this calculation can be employed to predict the electroluminescence (EL) character of the other organic diamines and to improve the design of new hole‐transporting materials in organic light‐emitting devices (OLEDs). Copyright © 2007 John Wiley & Sons, Ltd.
Model-based Pricing for Machine Learning in a Data Marketplace (2018)

Data analytics using machine learning (ML) has become ubiquitous in science, business intelligence, journalism and many other domains. While a lot of work focuses on reducing the training cost, inference runtime and storage cost of ML models, little work studies how to reduce the cost of data acquisition, which potentially leads to a loss of sellers' revenue and buyers' affordability and efficiency. In this paper, we propose a model-based pricing (MBP) framework, which instead of pricing the data, directly prices ML model instances. We first formally describe the desired properties of the MBP framework, with a focus on avoiding arbitrage. Next, we show a concrete realization of the MBP framework via a noise injection approach, which provably satisfies the desired formal properties. Based on the proposed framework, we then provide algorithmic solutions on how the seller can assign prices to models under different market scenarios (such as to maximize revenue). Finally, we conduct extensive experiments, which validate that the MBP framework can provide high revenue to the seller, high affordability to the buyer, and also operate on low runtime cost.
Synovial Sarcoma Translocation (SYT) Encodes a Nuclear Receptor Coactivator (2005)

We previously cloned and characterized a novel RNA-binding motif-containing coactivator, named coactivator activator (CoAA), as a thyroid hormone receptor-binding protein-interacting protein using a Sos-Ras yeast two-hybrid screening system. A database search revealed that CoAA is identical with synovial sarcoma translocation (SYT)-interacting protein. Thus, we hypothesized that SYT could also function as a coactivator. Subsequently, we isolated a cDNA encoding a larger isoform of SYT, SYT-long (SYT-L), from the brain and liver total RNA using RT-PCR. SYT-L possesses an additional 31 amino acids in its C terminus compared with SYT, suggesting that these two SYT isoforms may be expressed from two mRNAs produced by alternative splicing of a transcript from a single gene. By Northern blot analysis, we found that SYT-L mRNA is expressed in several human embryonic tissues, such as the brain, liver, and kidney. However, we could not detect SYT-L in adult tissues. Glutathione-S-transferase pull-down studies showed that SYT binds to the C-terminus of CoAA, but not to the coactivator modulator. Both isoforms of SYT function as transcriptional coactivators of nuclear hormone receptors in a ligand- and dose-dependent manner in CV-1, COS-1, and JEG-3 cells. However, the pattern of transactivation was different between SYT and SYT-L among these cells. SYT synergistically activates transcription with CoAA. In addition, SYT activates transcription through activator protein-1, suggesting that SYT may function as a general coactivator. These results indicate that SYT activates transcription, possibly through CoAA, to interact with the histone acetyltransferase complex.
On an Ammonia Gas Sensor Based on a Pt/AlGaN Heterostructure Field-Effect Transistor (2012)

A new and interesting Pt/AlGaN heterostructure field-effect transistor (HFET)-based ammonia gas sensor is fabricated and investigated. The related ammonia-sensing mechanisms, including direct dissociation of ammonia gas and triple-point model, are presented. Experimentally, the maximum transconductance variation Δg <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">m</sub> and threshold voltage variation ΔV <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">th</sub> are 16.63 mS/mm and 318.1 mV, respectively, upon exposing to a 10 000-ppm NH <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> /air gas. In addition, the maximum sensing response and rectification ratio of 113.4 and 2.1 × 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sup> , respectively, are obtained when 10 000- and 35-ppm NH <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> /air gases are introduced. Therefore, the studied Pt/AlGaN HFET shows the promise for ammonia-gas-sensing applications.
Candidate Multilinear Maps from Ideal Lattices and Applications. (2012)

We describe plausible lattice-based constructions with properties that approximate the soughtafter multilinear maps in hard-discrete-logarithm groups, and show an example application of such multi-linear maps that can be realized using our approximation. The security of our constructions relies on seemingly hard problems in ideal lattices, which can be viewed as extensions of the assumed hardness of the NTRU function.
Peregrine: An All-Layer-2 Container Computer Network (2012)

ITRI container computer is a modular computer designed to be a building block for constructing cloud-scale data centers. Rather than using a traditional data center network architecture, which is typically based on a combination of Layer 2 switches and Layer 3 routers, ITRI containercomputer's internal interconnection fabric, called Peregrine, is specially architected to meet the scalability, fast fail-over and multi-tenancy requirements of these data centers. Peregrine is an all-Layer 2 network that is designed to support up to one million Layer 2 end points, provide quick recovery from any single network link/device failure, and incorporate dynamic load-balancing routing to make the best of all physical network links. Finally, the Peregrine architecture is implementable using only off-the-shelf commodity Ethernet switches. This paper describes the design and implementation of a fully operational Peregrine prototype, which is built on a folded Clos physical network topology, and the results and analysis of a performance evaluation study based on measurements taken on this prototype.
Content-Aware DataGuides for Indexing Large Collections of XML Documents (2003)

XML is well-suited for modelling structured data with textual content. However, most indexing approaches perform structure and content matching independently, combining the retrieved path and keyword occurrences in a third step. This paper shows that retrieval in XML documents can be accelerated significantly by processing text and structure simultaneously during all retrieval phases. To this end, the Content-Aware DataGuide (CADG) enhances the wellknown DataGuide with (1) simultaneous keyword and path matching and (2) a precomputed content/structure join. Extensive experiments prove the CADG to be 50-90% faster than the DataGuide for various sorts of query and document, including difficult cases such as poorly structured queries and recursive document paths. A new query classification scheme identifies precise query characteristics with a predominant influence on the performance of the individual indices. The experiments show that the CADG is applicable to many real-world applications, in particular large collections of heterogeneously structured XML documents.
A Sperm-Associated WD Repeat Protein Orthologous to <i>Chlamydomonas</i> PF20 Associates with Spag6, the Mammalian Orthologue of <i>Chlamydomonas</i> PF16 (2002)

cDNAs were cloned for the murine and human orthologues of Chlamydomonas PF20, a component of the alga axoneme central apparatus that is required for flagellar motility. The mammalian genes encode transcripts of 1.4 and 2.5 kb that are highly expressed in testis. The two transcripts appear to arise from alternative transcription start sites. The murine Pf20 gene was mapped to chromosome 1, syntenic with the location of the human gene on chromosome 2. An antibody generated against an N-terminal sequence of mouse Pf20 recognized a 71-kDa protein in sperm and testis extracts. Immunocytochemistry localized Pf20 to the tails of permeabilized sperm; electron microscope immunocytochemistry showed that Pf20 was located in the axoneme central apparatus. A murine Pf20-green fluorescent protein fusion protein expressed in Chinese hamster ovary cells accumulated in the cytoplasm. When coexpressed with Spag6, the mammalian orthologue of Chlamydomonas PF16, Pf20 was colocalized with Spag6 on polymerized microtubules. Yeast two-hybrid assays demonstrated interaction of the Pf20 WD repeats with Spag6. Pf20 was markedly reduced in sperm collected from mice lacking Spag6, which are infertile due to a motility defect. Our observations provide the first evidence for an association between mammalian orthologues of two Chlamydomonas proteins known to be critical for axoneme structure and function.
Practical applications of Boolean Satisfiability (2008)

Boolean satisfiability (SAT) solvers have been the subject of remarkable improvements since the mid 90s. One of the main reasons for these improvements has been the wide range of practical applications of SAT. Indeed, examples of modern applications of SAT range from termination analysis in term-rewrite systems to circuit-level prediction of crosstalk noise. The success of SAT solvers motivated many practical applications, but many practical applications have also provided the examples and the challenges that allowed the development of more efficient SAT solvers. This paper provides an overview of some of the most well-known applications of SAT and outlines several other successful applications of SAT. Moreover, the improvements in SAT solvers motivated the development of new algorithms for strategic extensions of SAT. As a result, the paper also provides a brief survey of recent work on extensions of SAT, including pseudo-Boolean constraints, maximum satisfiability, model counting and quantified Boolean formulas.
Development of Integration Process of InGaAs/InP Heterojunction Bipolar Transistors with InP-Passivated InGaAs pin Photodiodes (2007)

We have successfully developed a fabrication process for OEICs in which each device structure and performance can be optimized. We integrated InGaAs/InP HBTs and InP-passivated InGaAs <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">pin</i> PDs on a semi-insulating InP substrate using multi-epi growth process. For the PDs with a 60 μm mesa diameter, the capacitance of 0.2 pF and the dark current of 0.1 nA at a reverse bias voltage of 5 V were obtained. For the HBTs with a 5.6-μm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> emitter area, the current gain of 44, the turn-on voltage of 0.77 V, the cutoff frequency of 122 GHz, and the maximum oscillation frequency of 165 GHz at a collector current density of 1 mA/μm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> were obtained. The HBTs show good uniformity and HBTs near the <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">pin</i> PDs show the same characteristics as those of remote HBTs. The result promises that this process can be used in fabrication of high-speed OEICs for practical applications.
Multi-agent control system with intelligent optimization for smart and energy-efficient buildings (2010)

In this paper, a new control system with an intelligent optimizer is developed which can be applied to energy and comfort management in the smart and energy-efficient buildings. Hierarchical multi-agent theory is used to build this control system, which contains agent-controllers at two levels - a central coordinator-agent at the higher level and multiple local controller-agents at the lower level. Particle Swarm Optimization (PSO) is adopted to optimize the set points of the control system during system operations. This multi-agent intelligent control system is utilized to minimize the main conflict in smart and energy-efficient buildings in terms of power consumption and customers' comfort.
In vitro activity of azithromycin (CP-62,993) against Chlamydia trachomatis and Chlamydia pneumoniae (1993)

The in vitro susceptibilities of 49 strains of Chlamydia trachomatis and 3 strains of Chlamydia pneumoniae to azithromycin and tetracycline or doxycycline were determined. The MIC of azithromycin ranged from < or = 0.06 to 1.0 micrograms/ml, the MIC of tetracycline ranged from 0.03 to 0.12 micrograms/ml, and the MIC of doxycycline ranged from 0.015 to 0.06 micrograms/ml against C. trachomatis. The MIC ranges for C. pneumoniae were 0.12 to 0.25 micrograms/ml for azithromycin and 0.06 to 0.12 micrograms/ml for tetracycline. All minimal chlamydicidal concentrations were either equal to the MIC or one or two dilutions higher. No strains resistant to these antibiotics were detected. In vitro activity shows that azithromycin is highly active against C. trachomatis and C. pneumoniae.
New Views of Sickle Cell Disease Pathophysiology and Treatment (2000)

This review addresses several areas of concern in the care of patients with sickle cell disease. In Sections I and II, the fundamental pathogenetic mechanisms of sickle cell disease and their clinical consequences are discussed. Dr. Narla presents the evidence for abnormal cell adhesiveness by SS cells and Dr. Rosse examines the role of the increased whole blood viscosity. In Section III, Dr. Petz reviews common and uncommon alloimmune consequences of transfusion in sickle cell disease and discusses the diagnosis and management of sickle cell patients with hyperhemolysis after transfusion. In Section IV, Dr. Steinberg gives an update on the use of hydroxyurea in the treatment of sickle cell disease, including the SC and S-β thalassemia variants.
Metabolic Disturbances and Wasting in the Acquired Immunodeficiency Syndrome (1992)

THE wasting syndrome is one of the most devastating aspects of the acquired immunodeficiency syndrome (AIDS). Until therapies are developed that eradicate the human immunodeficiency virus (HIV) or halt its replication, wasting will be a major cause of morbidity and mortality in AIDS.1 2 3 This paper will review the metabolic disturbances that occur during AIDS, put them in the context of studies of cachexia with infection and cancer, and attempt to define the role of these disturbances in the pathogenesis of wasting.Weight Loss and Death from InanitionIn the absence of disease, starvation leads to death at 66 percent of . . .
Promising Methods for Discovery-oriented Collaborative Filtering (2007)

A number of recommender systems employed in commercial websites use collaborative filtering. The main goal of traditional techniques of collaborative filtering is improving the accuracy of the recommendation. Though, they have a problem that they include many items the user has already known. When we consider only the accuracy, these recommendations appear good. On the other hand, when we consider users' satisfactions, they are not necessarily good becouse of the lack of discovery. In our work, we infer items which a user does not know by computing the similarity of users or items based on what items the user has already known. We try to recommend items which the user likes and does not know combining this method and the most popular method of collaborative filtering. We hope that users' satisfactions will improve.
Mortality in patients with rheumatoid arthritis treated with low-dose oral glucocorticoids. A population-based cohort study. (2006)

Patients with RA treated with low-dose oral glucocorticoids for more than 10 years had increased mortality compared to those who did not receive glucocorticoids or whose duration of treatment was less than 10 years. The increased mortality was related mainly to infections and complications caused by systemic amyloidosis.
Effect of multiple speechlike maskers on binaural speech recognition in normal and impaired hearing (1992)

Speech-reception thresholds (SRT) were measured for 17 normal-hearing and 17 hearing-impaired listeners in conditions simulating free-field situations with between one and six interfering talkers. The stimuli, speech and noise with identical long-term average spectra, were recorded with a KEMAR manikin in an anechoic room and presented to the subjects through headphones. The noise was modulated using the envelope fluctuations of the speech. Several conditions were simulated with the speaker always in front of the listener and the maskers either also in front, or positioned in a symmetrical or asymmetrical configuration around the listener. Results show that the hearing impaired have significantly poorer performance than the normal hearing in all conditions. The mean SRT differences between the groups range from 4.2-10 dB. It appears that the modulations in the masker act as an important cue for the normal-hearing listeners, who experience up to 5-dB release from masking, while being hardly beneficial for the hearing impaired listeners. The gain occurring when maskers are moved from the frontal position to positions around the listener varies from 1.5 to 8 dB for the normal hearing, and from 1 to 6.5 dB for the hearing impaired. It depends strongly on the number of maskers and their positions, but less on hearing impairment. The difference between the SRTs for binaural and best-ear listening (the "cocktail party effect") is approximately 3 dB in all conditions for both the normal-hearing and the hearing-impaired listeners.
Penicillin in Propylene Glycol: A Preliminary Report (1946)

No AccessJournal of Urology1 Jan 1946Penicillin in Propylene Glycol: A Preliminary Report Fedor L. Senger, M.D. H. Leonard Warres, andM.D. Irving RifkinPh.C. Fedor L. SengerFedor L. Senger More articles by this author , H. Leonard WarresH. Leonard Warres More articles by this author , and Irving RifkinIrving Rifkin More articles by this author View All Author Informationhttps://doi.org/10.1016/S0022-5347(17)69888-4AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail © 1946 by The American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 55Issue 1January 1946Page: 138-142 Advertisement Copyright & Permissions© 1946 by The American Urological Association Education and Research, Inc.MetricsAuthor Information Fedor L. Senger More articles by this author H. Leonard Warres More articles by this author Irving Rifkin More articles by this author Expand All Advertisement PDF DownloadLoading ...
Acrobat 2.0:可移植文档的策源地 (1995)

Adobe Acrobat 2.0使电子出版软件较从前更加简单、方便并且更加灵活,它能够创建复杂而丰富的文档,并且将它们自由传播到不同的电脑平台。Acrobat已进一步成为一种针对电子文档制作的全用途工具。该程序现在支持许多文件类型,访问文件(例如观看视频画面或修改电子表格)只需揿动一下鼠标即可。Acrobat2.0增加了一个可自由传播的阅读器程序,可将Acrobat文件散布到任何地方;同时它还增加了索引文档的能力以实现快速查找。由此,Acrobat2.0不仅更正了其初始版本中的失误,还为其它程序树立了仿效的标准。