gebhart/patrepeval huggingface dataset:
UV photoelectron spectroscopic investigation of some polycyclic group 5A compounds and related acyclic species. 1. Free and coordinated aminophosphines and related compounds (1982)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTUV photoelectron spectroscopic investigation of some polycyclic group 5A compounds and related acyclic species. 1. Free and coordinated aminophosphines and related compoundsA. H. Cowley, M. Lattman, P. M. Stricklen, and J. G. VerkadeCite this: Inorg. Chem. 1982, 21, 2, 543–549Publication Date (Print):February 1, 1982Publication History Published online1 May 2002Published inissue 1 February 1982https://pubs.acs.org/doi/10.1021/ic00132a016https://doi.org/10.1021/ic00132a016research-articleACS PublicationsRequest reuse permissionsArticle Views151Altmetric-Citations24LEARN 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
Refined Multiscale Entropy: Application to 24-h Holter Recordings of Heart Period Variability in Healthy and Aortic Stenosis Subjects (2009)

Multiscale entropy (MSE) was proposed to characterize complexity as a function of the time-scale factor tau. Despite its broad use, this technique suffers from two limitations: (1) the artificial MSE reduction due to the coarse graining procedure and (2) the introduction of spurious MSE oscillations due to the suboptimal procedure for the elimination of the fast temporal scales. We propose a refined MSE (RMSE), and we apply it to simulations and to 24-h Holter recordings of heart rate variability (HRV) obtained from healthy and aortic stenosis (AS) groups. The study showed that the refinement relevant to the elimination of the fast temporal scales was more helpful at short scales (spanning the range of short-term HRV oscillations), while that relevant to the procedure of coarse graining was more useful at large scales. In healthy subjects, during daytime, RMSE was smaller at short scales (i.e., tau =1-2) and larger at longer scales (i.e., tau =4-20) than during nighttime. In AS population, RMSE was smaller during daytime both at short and long time scales (i.e., tau = 1 -11) than during nighttime. RMSE was larger in healthy group than in AS population during both daytime (i.e., tau = 2 -9) and nighttime (i.e., tau = 2). RMSE overcomes two limitations of MSE and confirms the complementary information that can be derived by observing complexity as a function of the temporal scale.
Physical Properties of Starch from Cavendish Banana Fruit (1982)

Abstract Starch was isolated from green Cavendish bananas after sodium hydroxide treatment, and its physical properties as they affected its potential acceptance as a food ingredient were measured and compared with those of corn, waxy corn, waxy corn diphosphate, acetylated waxy corn diphosphate, potato, and tapioca starches. Banana starch granules had a moisture content of 15.5%, an amylose content of 19.5% on a dry weight basis, and were highly irregular in shape and size, with the mode of characteristic length falling at 15 μm. The gelatinization range was 70.1 °C to 74.6 °C. Scanning electron micrography showed that in water the granules underwent surface cracking at 65 °C and progressively greater swelling, deformation, and erosion between 70 °C and 90 °C. At 95 °C, 6% banana starch paste in a Brabender Amylograph had a viscosity four times that of corn starch paste of the same concentration, and viscosity decreased rather slowly with stirring. The paste was somewhat longer than that of corn starch, but appreciably shorter than tapioca starch paste. Gelled banana starch was nearly as strong as corn starch, and also was nearly as opaque and reflective.
Smart DAS upholes for simultaneous land near-surface characterization and subsurface imaging (2017)

Abstract A novel integrated land seismic imaging system that uses distributed acoustic sensing (DAS) in a grid of shallow upholes is proposed. This system allows simultaneous land near-surface characterization and subsurface imaging in a cost-efficient manner. Using this fiber-optic system, uphole velocity surveys can be acquired at any time with a single shot, since all depth levels are recorded simultaneously. Dense grids of smart DAS upholes accurately characterize long-wavelength statics and reduce uncertainty in exploration for low-relief structures. In addition, connecting multiple upholes with a single fiber enables efficient acquisition of seismic surveys with buried vertical arrays, which can provide superior images of the deeper subsurface than surface seismic, but with improved accuracy, since they bypass most of the near-surface complexities. The smart DAS upholes can deliver on-demand surveys that simultaneously characterize the near surface and perform deep reflection imaging of oil and gas targets for exploration, development, or reservoir monitoring. We have performed successful field testing of the smart DAS system on an onshore field in Saudi Arabia. Such a system is long overdue for land regions that have complex near-surface conditions.
Heterocyclic studies. 41. Conversion of 3-diazoacetylpyrazolines to pyrazoles via pyrazolo[1,5-c]-v-triazines (1973)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHeterocyclic studies. 41. Conversion of 3-diazoacetylpyrazolines to pyrazoles via pyrazolo[1,5-c]-v-triazinesF. Bartow Culp, Aiko Nabeya, and James A. MooreCite this: J. Org. Chem. 1973, 38, 17, 2949–2953Publication Date (Print):August 1, 1973Publication History Published online1 May 2002Published inissue 1 August 1973https://pubs.acs.org/doi/10.1021/jo00957a006https://doi.org/10.1021/jo00957a006research-articleACS PublicationsRequest reuse permissionsArticle Views167Altmetric-Citations11LEARN 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
health promotion in multicultural populatins (2017)

health promotion in multicultural populatins , health promotion in multicultural populatins , کتابخانه الکترونیک و دیجیتال - آذرسا
Role of Activated Natural Killer Cells in Oral Diseases (2008)

Many of the protective immune responses of old people are impaired and this leads to an increased risk of oral bacterial infections. Little is known about the interaction between the systemic immune response on one hand and oral infections and oral diseases on the other. Here, we conducted an epidemiological study of the independent elderly to determine the relationships between activated natural killer (NK) cells and oral bacterial infections: oral diseases such as dental caries and periodontal disease. One hundred independent elderly people aged 77 years old (53 males, 47 females) were examined. Blood samples were drawn, and activated NK cells were evaluated using CD16, CD56, and CD69 monoclonal antibodies with flow cytometry. Bacterial counts for oral streptococci, lactobacillus, and opportunistic pathogens were performed using culture techniques. Oral disease examinations were performed by dentists. A larger percentage of CD69(+)NK cells (CD16(+)CD56(+)) showed significant correlations to the isolation numbers of total streptococci (r=0.409, P<0.01), the species numbers of opportunistic pathogens (r=-0.318, P<0.01), the numbers of decayed teeth (r=-0.223, P<0.05), and the amount of bridge work (r=0.219, P<0.05). A higher proportion of CD69(+)NK cells is associated with the incidence of dental caries and the number of opportunistic pathogens and total streptococci in the oral cavity of the elderly. This suggests that the proportionate number of CD69(+)NK cells may be a useful indicator for oral infection in elderly subjects.
Real-Time 100-GS/s Sigma-Delta Modulator for All-Digital Radio-Over-Fiber Transmission (2019)

All-digital radio-over-fiber (RoF) transmission has attracted a significant amount of interest in digital-centric systems or centralized networks because it greatly simplifies the front-end hardware by using digital processing. The sigma-delta modulator (SDM)-based all-digital RoF approach pushes the digital signal processing as far as possible into the transmit chain. We present a real-time 100-GS/s fourth-order single-bit SDM for all-digital RoF transmission in the high-frequency band without the aid of analog/optical up-conversion. This is the fastest sigma-delta modulator reported and this is also the first real-time demonstration of sigma-delta-modulated RoF in the frequency band above 24 GHz. 4.68 Gb/s (2.34 Gb/s) 64-QAM is transported over 10-km standard single-mode fiber in the C-band with 6.46% (4.73%) error vector magnitude and 3.13 Gb/s 256-QAM can be even received in an optical back-to-back configuration. The carrier frequency can be digitally tuned at run-time, covering a wide frequency range from 22.75 to 27.5 GHz. Besides, this high-speed sigma-delta modulator introduces less than 1 μs latency in the transmit chain. Its all-digital nature enables network virtualization, making the transmitter compatible with different existing standards. The prominent performance corroborates the strong competitiveness of this SDM-based RoF approach in high-frequency RoF 5G communication.
Recover valuable off-gases by the Braun ROE process (1986)

Mutants with a feedback resistant N-acetylglutamate synthase have been isolated from a proA/B, argD, argR strain by screening for proline excretion on minimal medium with arginine. The feedback resistant character of three mutants was transduced into an argA (N-acetylglutamate synthase negative) strain. It was cotransducible with argA at a frequency of greater than 99%. N-acetylglutamate synthase extracted from the three mutants was approximately one hundred times less sensitive to L-arginine than the enzyme from the feedback sensitive parent strain.
Location-based Cooperative Vehicle Collision Avoidance for Unsignalized Intersections: A Multi-sensor Integration Approach (2012)

Safety assurance of vehicles is of great importance to improve the road transportation, especially at the unsignalized intersections. To eliminate safety threat that is mostly caused by vehicle-to-vehicle collisions, technologies and methodologies of cooperative vehicle infrastructure system provide sufficient capabilities for a vehicle to share relevant information with other connected neighborhood vehicles, then identify and avoid potential collisions. In the design of collision avoidance solution, precise vehicle location is the most essential but enabling factor to support vehicle situation perception and collision avoidance decisions, which promotes location-based solutions for collision avoidance using real-time information of enhanced location from connected vehicles with wireless communication links. In this paper, a multi-sensor integration approach is presented with a GPS/DR structure where lane-level roadmap database for assistance is also integrated. A four-stage framework is designed to accomplish effective conflict resolution and safety assurance. Key issues including multi-sensor fusion with map match and the location-based collision avoidance mechanism are discussed. Simulation with field data in a real intersection environment is carried out, and the results demonstrate the feasibility and effectiveness of the proposed approach with low-cost and simple configuration.
Randomized, Double-Blinded, Sham-Controlled, Split-Hand Trial Evaluating the Safety and Efficacy of Triamcinolone Acetate Injection After Calcium Hydroxylapatite Volume Restoration of the Dorsal Hand (2018)

The addition of triamcinolone acetate coinjection with CaHA for dorsal hand augmentation did not negatively impact treatment efficacy but significantly reduced adverse side effects. This strategy represents a safe and effective way to improve patient experience and treatment tolerability.
Advanced Solid State NMR Techniques for the Characterization of Sol—Gel‐Derived Materials (2007)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Prevalence of atopic dermatitis, asthma, allergic rhinitis, and hand and contact dermatitis in adolescents. The Odense Adolescence Cohort Study on Atopic Diseases and Dermatitis (2001)

High prevalence figures were found for atopic diseases, hand eczema and allergic contact dermatitis, and the diseases were closely associated. A considerable number of adolescents still suffers from AD, and a considerable sex difference was noted for hand eczema and allergic contact dermatitis. Nickel allergy and perfume allergy were the major contact allergies. In the future this cohort of eighth grade school children will be followed up with regard to the course and development of atopic diseases, hand eczema and contact dermatitis.
Review: <i>Building American Submarines, 1914-1940</i>, by Gary E. Weir (1994)

Book Review| January 01 1994 Review: Building American Submarines, 1914-1940, by Gary E. Weir Building American Submarines, 1914-1940Gary E. Weir Benjamin Franklin Cooling Benjamin Franklin Cooling Search for other works by this author on: This Site PubMed Google Scholar The Public Historian (1994) 16 (1): 100–102. https://doi.org/10.2307/3378602 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Benjamin Franklin Cooling; Review: Building American Submarines, 1914-1940, by Gary E. Weir. The Public Historian 1 January 1994; 16 (1): 100–102. doi: https://doi.org/10.2307/3378602 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentThe Public Historian Search This content is only available via PDF. Copyright 1994 Regents of the University of California and the National Council on Public History Article PDF first page preview Close Modal You do not currently have access to this content.
Holographic memory with localized recording (2001)

We experimentally demonstrate and characterize a memory module that features selective page erasure and readout persistence using the localized recording method in doubly doped LiNbO(3). Pages of information can be selectively erased without partially erasing the whole memory. Data pages can be written over erased pages multiple times. Information is read millions of times before refreshing is required. We quantify the optical quality of the holograms by measuring their signal-to-noise ratio for a memory size up to 100 holograms. A compact phase-conjugate readout architecture is also presented and experimentally demonstrated.
Text based geometric normalization for robust watermarking of digital maps (2002)

The peculiarities of digital map images are exploited to develop a watermarking algorithm which is robust against geometric distortions. Robustness against geometric attacks is achieved through text-based image normalization. First, text is extracted from the to-be-marked map, then text orientation and size are exploited to normalize the image geometry prior to watermark insertion. Watermarking is performed by means of any of the existing algorithms ensuring good robustness against image processing tools. At the decoder side, text is extracted again from the map and used to normalize image geometry. Owing to the robustness of text features with respect to common image manipulations, and to the likely spreading of text all across the digital map, the proposed system exhibits an excellent robustness, as is witnessed by the experimental results reported.
Blur kernel estimation using the radon transform (2011)

Camera shake is a common source of degradation in photographs. Restoring blurred pictures is challenging because both the blur kernel and the sharp image are unknown, which makes this problem severely underconstrained. In this work, we estimate camera shake by analyzing edges in the image, effectively constructing the Radon transform of the kernel. Building upon this result, we describe two algorithms for estimating spatially invariant blur kernels. In the first method, we directly invert the transform, which is computationally efficient since it is not necessary to also estimate the latent sharp image. This approach is well suited for scenes with a diversity of edges, such as man-made environments. In the second method, we incorporate the Radon transform within the MAP estimation framework to jointly estimate the kernel and the image. While more expensive, this algorithm performs well on a broader variety of scenes, even when fewer edges can be observed. Our experiments show that our algorithms achieve comparable results to the state of the art in general and produce superior outputs on man-made scenes and photos degraded by a small kernel.
TBD ALGORITHM BASED ON IMPROVED RANDOMIZED HOUGH TRANSFORM FOR DIM TARGET DETECTION (2012)

The track-before-detect (TBD) methodologies jointly process more consecutive scans and show superior detection performance for the low signal-to-noise ratio (SNR) targets over the conventional methods. A TBD algorithm based on improved Randomized Hough Transform for dim target detection is proposed in this paper. This algorithm uses the sequence numbers of scans to make sure that the point pairs are selected from different scans, avoiding the unreasonable situation that the point pairs may be selected from the same scan in the traditional Randomized Hough Transform (RHT). Second, it introduces a new voting method. Based on the minimum Euclidean distance criterion, this voting method finds the optimal parameter cell to vote, making the voting result better than the traditional RHT. In addition, we not only increase score of the optimal parameter cell but also update the corresponding parameter, thus suppressing the deviation between the recovered track and the target's track. Simulation results demonstrate the proposed algorithm can detect the dim target more rapidly and accurately than traditional RHT, especially under the background of low SNR.
In-Cell Projected Capacitive Touch Panel Technology (2013)

We describe an In-Cell Projected Capacitive Touch Panel in a display using IGZO TFT technology. The prototype demonstrates high signal-to-noise ratio (SNR) and pen input operation. The possibility of enlarging the display size beyond current limits makes this a highly promising approach for In-Cell Capacitive touch panels.
Survey Of Photorefractive Nonlinear Crystals And Their Applications (1989)

In the recent year, the photorefractive effect has become the nonlinear mechanism of choice for highly parallel information processing with low power lasers. The use of these nonlinear interactions has resulted in numerous new applications such as information processing, phase conjugation, image amplifiers and resonators. Under optimized recording conditions, most of the photorefractive crystals now exhibit large gain coefficients in the visible and near infrared wavelengths. Some of these applications based on two wave and four wave mixing interactions in different electro-optic crystals (BaTiO3, KNb03, BSO, BGO, GaAs...) are detailed in the following of this paper. Moreover, the specific properties and the basic mechanisms of the photoinduced index change are also presented.
Effects of Diet and Simvastatin on Serum Lipids, Insulin, and Antioxidants in Hypercholesterolemic Men (2002)

A modified Mediterranean-type diet rich in omega-3 fatty acids efficiently potentiated the cholesterol-lowering effect of simvastatin, counteracted the fasting insulin-elevating effect of simvastatin, and, unlike simvastatin, did not decrease serum levels of beta-carotene and ubiquinol-10.
Combinatorial Auctions for Trucking Service Procurement: An Examination of Carrier Bidding Policies (2003)

Combinatorial auctions are increasingly used by large shippers as a method to establish service contracts with trucking companies. In order to achieve maximal benefits in these auctions, carriers must determine a bidding policy that can accurately evaluate the costs they will incur to fulfill these contracts and which can quickly examine many different possible options. In this paper, we analyze the complexity of this bidding problem for the procurement of truckload trucking service contracts; further, we propose an optimization-based approximation method to aid a carrier in constructing bids. Using a simulation framework, we examine the performance of this method elative to a straightforward bidding policy similar to those used in practice.
VLSI processed InGaAs on Si MOSFETs with thermally stable, self-aligned Ni-InGaAs contacts achieving: Enhanced drive current and pathway towards a unified contact module (2013)

Parasitic resistance (R<inf>para</inf>) is a grand challenge to successfully hetero-integrate III-V channels onto Si for CMOS application. Here, we report the first statistical I<inf>Dsat</inf> comparison for non-self-aligned and self-aligned contacts of In<inf>0.53</inf>Ga<inf>0.47</inf>As MOSFETs fabricated on large scale Si substrates with VLSI toolsets. We compare non-self-aligned Mo and self-aligned Ni-InGaAs contacts. Devices with self-aligned contacts exhibit a 25% enhancement in I<inf>Dsat</inf> over devices with non-self-aligned contacts largely due to the 27% reduction in R<inf>para</inf>. We have also extended the thermal stability of Ni-InGaAs to 500 °C (highest reported) enabling it to be compatible with BEOL processes. The impact of the Ni-InGaAs process module on tool contamination is discussed. These results represent significant progress towards establishing a path to a unified Ni-based S/D contact module for Si/SiGe/Ge/III-V co-integration on VLSI platforms.
Blockade of Endogenous Cytokines Mitigates Neointimal Formation in Obese Zucker Rats (2005)

These results suggest that endogenous cytokines, especially TNF-alpha, were implicated in neointimal formation in OZ rats and that RAGE was a mediator of the effect of these cytokines on neointimal formation.