gebhart/patrepeval huggingface dataset:
Association of Cardiovascular Biomarkers With Incident Heart Failure With Preserved and Reduced Ejection Fraction (2018)

Biomarkers of renal dysfunction, endothelial dysfunction, and inflammation were associated with incident HFrEF. By contrast, only natriuretic peptides and UACR were associated with HFpEF. These findings highlight the need for future studies focused on identifying novel biomarkers of the risk of HFpEF.
Further Studies on the Antigenic Diversity of the Circumsporozoite Proteins of the Plasmodium Cynomolgi Complex (1986)

The circumsporozoite (CS) proteins of strains of the Plasmodium cynomolgi complex have been examined using antisporozoite monoclonal antibodies (Mab) in various immunologic assays. We found extensive antigenic diversity in the repeating immunodominant epitope of the CS proteins of the various strains. Based on the antigenicity and the electrophoretic mobility of their CS protein, the 11 strains that we examined can be placed in 7 distinct groups. Our data also indicate homology between the immunodominant repetitive epitopes of the CS proteins of the Berok strain of P. cynomolgi and the human malaria parasite P. vivax.
Copper/Ascorbic Acid Dyad as a Catalytic System for Selective Aerobic Oxidation of Amines (2009)

A new, environmentally benign system based on an ascorbic acid (vitamin C)/copper dyad is presented, which facilitates the oxidation of amines to carbonyl compounds. The oxidation utilizes aerobic oxygen as the ultimate electron scavenger, which accepts electrons in a cascade-like fashion via a Cu(+)/Cu(2+) and ascorbic/dehydroascorbic acid couple. Dehydroascorbic acid, the oxidation agent, finally oxidizes amine substrates in a selective fashion after forming a Schiff base intermediate. The selectivity as well as generality of the method is demonstrated on various substrates.
The antithrombotic activity of BAY g 6575. (1979)

The activity of 1-[2-(beta-naphthyloxy)ethyl]-3-methyl-2-pyrazolin-5-one (= BAY g 6575) was evaluated in models of experimental thrombosis caused by traumatically induced damage of vessel segments. After prophylactic administration of BAY g 6575 (0.3 mg/kg p.o.) to rats the thrombus formation was significantly reduced in the carotid artery as well as in the jugular vein. The thrombus formation in the femoral arteries of rabbits is inhibited at a minimal effective dose of 1 mg/kg p.o. The incidence of occlusive thrombi is not influenced. BAY g 6575 is 10 times more potent than acetylsalicylic acid (ASA). In the arterial system the thrombus formation is frequently completely abolished.
Context-dependent Deep Neural Networks for audio indexing of real-life data (2012)

We apply Context-Dependent Deep-Neural-Network HMMs, or CD-DNN-HMMs, to the real-life problem of audio indexing of data across various sources. Recently, we had shown that on the Switchboard benchmark on speaker-independent transcription of phone calls, CD-DNN-HMMs with 7 hidden layers reduce the word error rate by as much as one-third, compared to discriminatively trained Gaussian-mixture HMMs, and by one-fourth if the GMM-HMM also uses fMPE features. This paper takes CD-DNN-HMM based recognition into a real-life deployment for audio indexing. We find that for our best speaker-independent CD-DNN-HMM, with 32k senones trained on 2000h of data, the one-fourth reduction does carry over to inhomogeneous field data (video podcasts and talks). Compared to a speaker-adaptive GMM system, the relative improvement is 18%, at very similar end-to-end runtime. In system building, we find that DNNs can benefit from a larger number of senones than the GMM-HMM; and that DNN likelihood evaluation is a sizeable runtime factor even in our wide-beam context of generating rich lattices: Cutting the model size by 60% reduces runtime by one-third at a 5% relative WER loss.
Quantitative Gas Chromatography of Mononuclear Hydroxymethylphenols as Acetate Esters. (1965)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTQuantitative Gas Chromatography of Mononuclear Hydroxymethylphenols as Acetate Esters.H. P. Higginbottom, H. M. Culbertson, and J. C. WoodbreyCite this: Anal. Chem. 1965, 37, 8, 1021–1026Publication Date (Print):July 1, 1965Publication History Published online1 May 2002Published inissue 1 July 1965https://pubs.acs.org/doi/10.1021/ac60227a019https://doi.org/10.1021/ac60227a019research-articleACS PublicationsRequest reuse permissionsArticle Views55Altmetric-Citations29LEARN 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
Light Modulation at the Ground-State Hyperfine-Separation Frequency of Potassium (1966)

Received 13 September 1966DOI:https://doi.org/10.1103/PhysRevLett.17.947©1966 American Physical Society
Highly scalable neuromorphic hardware with 1-bit stochastic nano-synapses (2014)

Thermodynamic-driven filament formation in redox-based resistive memory and the impact of thermal fluctuation on switching probability of emerging magnetic memory are probabilistic phenomena in nature. Therefore, process of binary switching in these nonvolatile memories are considered stochastic that varies from switching-to-switching. Moreover, position-dependent, spatially correlated, and distance-dependent variation in these electron devices, like advanced CMOS processes, provide rich in-situ spatiotemporal stochastic characteristics. Based on a partial characterization of the switching variation, this preliminary work presents highly scalable neuromorphic hardware based on crossbar array of 1-bit resistive elements as distributed stochastic synapses. The network shows the ability to emulate selectivity of synaptic potentials in neurons of primary visual cortex to the orientation of a visual image. The proposed model could be configured to accept a wide range of emerging non-volatile memory technologies.
Pulsed Power Education (1983)

Abstract : A pulsed power lecture series coordinated by Texas Tech University for the U.S. Air Force is described. A total of 46 lectures have been presented by various experts in the field and some 25 instructional modules have been printed so far. The nature of the lectures and the instructional modules is described. The experience with using these modules in regular classroom teaching is discussed.
Managing Common Conditions Associated with Diabetes (2009)

This chapter contains sections titled: Key points Introduction Enteral and parenteral nutrition Aims of therapy Routes of administration Choice of formula Nursing responsibilities Diabetes and cancer Objectives of care Nursing responsibilities Managing corticosteroids in people with cancer Complementary therapies and cancer Smoking, alcohol, and illegal drug use Smoking Nicotine addiction Assisting the person to stop smoking Medications to support smoking cessation Alcohol addiction Illegal drug use Effects on diabetes Interactions with medicines Management issues Brittle diabetes Management Oral health and diabetes Causal mechanisms Diabetes and liver disease Managing people with diabetes and liver disease CAM medicines Haemochromatosis Iron overload Diabetic mastopathy Diagnosis Diabetes and coeliac disease Signs and symptoms Diabetes and musculoskeletal diseases Corticosteroid medications and diabetes Diabetes and driving Prevalence of and risk factors for driving crashes Diabetes-related effects on driving Hypoglycaemia effects on driving Strategies to enhance driving safety Information for people with diabetes to help them drive safely References
[Study of altered expression of annexin IV and human endometrial receptivity]. (2006)

Our study indicates endometrial samples obtained by microbiopsy are available for proteomics studies. It seems possible that the increased expression of annexin IV during the implantation window plays an important role in the morphological differentiation of the uterus to the receptive state.
Guitar-leading band (2010)

Interfacing with the guitar using the audio signal is one of the oldest problems in Computer Music, and advances in the area were astonishing. In our days it is possible to simulate a huge range of amplifiers, apply many filter effects and evaluate the pitch of a plucked string robustly, to mention a few useful applications.
Sensing in tissue bioreactors (2006)

Specialized sensing and measurement instruments are under development to aid the controlled culture of cells in bioreactors for the fabrication of biological tissues. Precisely defined physical and chemical conditions are needed for the correct culture of the many cell-tissue types now being studied, including chondrocytes (cartilage), vascular endothelial cells and smooth muscle cells (blood vessels), fibroblasts, hepatocytes (liver) and receptor neurones. Cell and tissue culture processes are dynamic and therefore, optimal control requires monitoring of the key process variables. Chemical and physical sensing is approached in this paper with the aim of enabling automatic optimal control, based on classical cell growth models, to be achieved. Non-invasive sensing is performed via the bioreactor wall, invasive sensing with probes placed inside the cell culture chamber and indirect monitoring using analysis within a shunt or a sampling chamber. Electroanalytical and photonics-based systems are described. Chemical sensing for gases, ions, metabolites, certain hormones and proteins, is under development. Spectroscopic analysis of the culture medium is used for measurement of glucose and for proteins that are markers of cell biosynthetic behaviour. Optical interrogation of cells and tissues is also investigated for structural analysis based on scatter.
Newnes communications technology handbook (1995)

Analog systems and concepts antennae or aerials audio signal processing bar code technology codes and coding formats computers in communications digital communication systems digital pulse code modulation electromagnetic compatibility/interference encryption and decryption error control facsimile systems filters frequency bands in use image processing information theory logic measurement of systems parameters memories microwave devices mixer signal processing modulation and demodulation networks noise optical communications, devices and systems photo detector/receivers power supplies propagation quality and reliability radar and navigation systems radio frequency receivers satellite systems semiconductor devices and technology signals spread spectrum techniques standards organizations and associated bodies telephony and associated systems television signal processing and systems transmission lines and waveguides videotex CCITT recommendations abbreviations and acronyms.
An introduction to multivariate adaptive regression splines (1995)

Multivariate Adaptive Regression Splines (MARS) is a method for flexible modelling of high dimensional data. The model takes the form of an expansion in product spline basis functions, where the number of basis functions as well as the parameters associated with each one (product degree and knot locations) are automatically determined by the data. This procedure is motivated by recursive partitioning (e.g. CART) and shares its ability to capture high order interactions. However, it has more power and flexibility to model relationships that are nearly additive or involve interactions in at most a few variables, and produces continuous models with continuous derivatives. In addition, the model can be represented in a form that separately identifies the additive contributions and those associated with different multivariable interactions. This paper summarizes the basic MARS algorithm, as well as extensions for binary response, categorical predictors, nested variables and missing values. It presents tips on interpreting the output of the standard FORTRAN implementation of MARS, and provides an example of MARS applied to a set of clinical data.
Gas Composition within Kimchi Package as Influenced by Temperature and Seasonal Factor (2000)

Kimchi, made from seasonal baechu (Chinese cabbage), was sealed in PP trays with a Nylon/CPP lid film and stored at various temperatures (0, 10, ) to investigate the feasibility of detecting its fermentation degree by measuring gas composition inside the packages. The gas composition inside the kimchi package continuously changed due to evolution during fermentation. Regardless of temperature, the fermentative gas accumulation in the package caused concentration to increase by two-stepwise pattern, but concentration to decrease exponentially. As concentration increased secondarily, the pH values of kimchi decreased proportionally (r>0.968). The production of during kimchi fermentation was stimulated at higher temperatures and affected by seasonal factor. Kimchi made from winter baechu produced more fermentative gas than that from summer baechu. It was suggested that the changes in concentration could be used as a characteristic index for indicating the fermentation course of packaged kimchi products.
Innovation Performance Factor Of Economic Entities (2010)

Innovation is the base of economic growth and there for it must be sustained with research and development. The economic enterprises to survive on market, they must became competitive and generate performances there for they have to be innovative. In Romania the innovative entities are unevenly distributed and in time the number of them has growth. There for in this work the inovative entities are treated from the standpoint of economic regions (macroregions 1, 2, 3, 4), years (2002-2006) and economic activity or branch
Intraoperative, real-time 3-D digitizer for neurosurgical treatment and planning (2003)

Summary form only given. An easy-to-use interface has been developed that allows real-time image localization and 3-D volume data set reformatting for use with computed-tomography (CT) and magnetic-resonance-imaging (MRI) images. As the basis for an intraoperative armless and frameless means of head stereotaxis, the surgeon uses a 3-D digitizer and an ultrasonic neurowand intraoperatively to register fiducials located on a patient's head with image voxels stored in a workstation. Once this registration step is performed, the tip of the wand can be located in both the image and patient coordinate systems. In near real-time, coronal, sagittal, and axial sections (triplanar display) of the patient's anatomy located by the wand are displayed on a graphics workstation. The neurowand has been used to chart and record the positions of scalp and intradural electroencephalography electrodes in 3-D MRI volume data sets. Three-dimensional rendering of these data reveals the precise location of the electrodes with respect to the gyral and sulcal anatomy of the brain.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Comparison of digital correlation techniques in time-resolved fluorometry using a radionuclide-scintillation excitation source (1999)

We directly compare two digitally based correlation techniques for measuring the fluorescence-decay kinetics of sample solutions excited by a radionuclide-scintillation light source. Time-correlated single-photon counting and digital cross correlation exhibit markedly different results under identical experimental conditions. However, both digital-processing techniques allow analysis even with the low-light intensities provided by the relatively weak scintillation source. The light source is unique among those used for time-resolved fluorescence measurements because it is compact, power free, inexpensive, portable, easy to maintain, and delivers a stochastic excitation sequence. The random nature of the pulse train can introduce severe systematic errors if the lifetime measurements are conducted in the wrong manner. In comparing the two digital correlation techniques, we illustrate the behavior of both systems under various conditions of radionuclide activity and light intensity. We find that over a wide range of conditions, digital cross correlation gives superior accuracy, shorter analysis times, and is generally the better approach. However, we also discuss analytical situations where the use of time-correlated single-photon counting might be preferred.
A Rhodamine-Based Chemosensor that Works in the Biological System (2008)

A new rhodamine-based reversible chemosensor (L1) is reported, which could bind Hg2+ and Cu2+ in aqueous methanol solution with detectable change in color. Cu2+ and Hg2+ ions responded differently toward the fluorescence output signals on binding to L1. L1 could also be used as a selective probe for monitoring Hg2+ adsorbed on bacteria using an optical microscope.
Mass-action control of AlGaAs and GaAs growth in molecular beam epitaxy (1985)

GaAs evaporation during molecular beam epitaxy (MBE) is measured using reflection high-energy electron diffraction (RHEED). On the (001) surface there is a first-order phase transition from a 2 × 4 to 1 × 1 reconstruction. Upon crossing the phase boundary into the 1 × 1 structure, layer-by-layer evaporation of GaAs is observed. This evaporation affects the rate of growth of GaAs and AlxGa1−xAs by MBE. The dependence of the growth rate on substrate temperature and on As, Al, and Ga fluxes is followed by measuring RHEED intensity oscillations. The results agree quantitatively with the mass-action analysis of Heckingbottom [R. Heckingbottom, J. Vac. Sci. Technol. B 3, 572 (1985)]. At substrate temperatures above 850 K no differences between As2 and As4 incident fluxes are observed.
Patent Update: Angiotensin-II Antagonists: Patent Activity since the Discovery of DuP-753 (1992)

(1992). Patent Update: Angiotensin-II Antagonists: Patent Activity since the Discovery of DuP-753. Current Opinion on Therapeutic Patents: Vol. 2, No. 10, pp. 1693-1718.
On Maximizing Lateral Clearance of an Autonomous Vehicle in Urban Environments (2019)

We consider the problem of maximizing distance to road agents for a self-driving car. To this extent, we employ a Model Predictive Control (MPC) approach for the steering tracking control of an Autonomous Vehicle (AV). Specifically, we first present a traditional MPC controller, which is then extended to encode the clearance maximization goal by manipulating its cost function and constraints. We provide insights on the additional information needed to achieve such goal, and how this modifies the structure of the original controller. Furthermore, a connection between commonly used safety metrics and clearance to road users is established. We implement the MPC controller using two off-the-shelf numerical solvers, assessing its computational feasibility. Finally, we show experimental results of the proposed approach on public roads in Boston and in Singapore.
A New Preparation of Potassium Dinitromethane and its Conversion to 2,2-Dinitro-1,3-propanediol<sup>1,2</sup> (1951)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA New Preparation of Potassium Dinitromethane and its Conversion to 2,2-Dinitro-1,3-propanediol1,2H. Feuer, G. B. Bachman, and J. P. KisperskyCite this: J. Am. Chem. Soc. 1951, 73, 3, 1360Publication Date (Print):March 1, 1951Publication History Published online1 May 2002Published inissue 1 March 1951https://pubs.acs.org/doi/10.1021/ja01147a511https://doi.org/10.1021/ja01147a511research-articleACS PublicationsRequest reuse permissionsArticle Views343Altmetric-Citations23LEARN 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
High-performance few-layer-MoS<inf>2</inf> field-effect-transistor with record low contact-resistance (2013)

Recently, Molybdenum Disulphide (MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> ) has emerged as a promising candidate for low-power digital applications. Compared to monolayer (1L) MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> , few-layer MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> (FL-MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> ) is attractive due to its higher density of states (DOS). However, a comprehensive study of FL-MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> field-effect-transistor (FET) is lacking. In this paper, we report a high-performance FL-MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> FET with record low contact resistance (~0.8 KΩ.μm) that is close to the value for metal-silicon contacts in CMOS technology. A correlation of device performance and the number of MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> layers is established to guide the design of high-performance FL-MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> FET. Moreover, it is found that edge contacts (metal contact to each edge of MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> layers) play a key role in the efficient injection of electrons from metal to MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> . This is confirmed by experiments as well as density functional theory (DFT) calculations. Moreover, a top gated FL-MoS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> (5 nm) FET is also demonstrated with a robust current saturation and high drive current (24 μA/μm) even without source/drain doping.