gebhart/patrepeval huggingface dataset:
First-Principles Design of the Spinel Iridate <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>Ir</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> for High-Temperature Quantum Spin Ice (2019)

Insulating magnetic rare-earth pyrochlores related to spin ice host emergent bosonic monopolar spinons, which obey a magnetic analogue of quantum electrodynamics and may open a route to spinonics. However, the energy scales of the interactions among rare-earth moments are so low (∼ 1 K) that the possible quantum coherence can be achieved at a sub-Kelvin scale. Here, we design high-temperature quantum spin ice materials from first principles. It is shown that the A-site deintercalated spinel iridate Ir_{2}O_{4}, which has been experimentally grown as epitaxial thin films, is a promising candidate for quantum spin ice with a spin-ice-rule interaction of a few tens of meV. Controlling electronic structures of Ir_{2}O_{4} through substrates, it is possible to tune magnetic interactions so that a magnetic Coulomb liquid persists at high temperatures.
Inductive power transfer by means of multiple frequencies in the magnetic link (2013)

In this paper we explore the concept of transmitting and receiving power wirelessly at multiple frequencies. This proposed frequency multiplex is achieved by using multi-resonant tanks at the transmitter and receiver to amplify and extract power at multiple frequencies. Frequency multiplexed IPT system is a new concept that has numerous advantages over the state of the art: (1) low switching frequency converters can be used to drive high-frequency IPT systems, (2) emission standards may become easier to meet by spreading the power transfer over a spectrum of frequencies, (3) single-frequency receivers tuned to different frequencies can be charged simultaneously even though their coils are at close proximity and mutually coupled, etc. In this paper we develop the theory of source and receiver resonant tank design, and present the complete methodology for determining the system quality factor, effective resistance and power transfer at each frequency. We present a case study of a system that transfers equal amounts of power at 25 kHz and 75 kHz through simulations and experiments.
Experimental verification of coherent tracking system based on fiber nutation (2019)

We report a coherent tracking system based on fiber nutation for inter-satellite beaconless laser communication, which uses a piezo-electric ceramic tube (PCT) to drive the end face of single mode fiber (SMF) for nutation, and uses coherent demodulation method to directly calculate the boresight error from the intensity envelope fluctuation of signal light. The method is given theoretically and verified experimentally. Under the condition of fiber nutation frequency is 2000Hz and nutation radius is 1.1um, the experimental verification results in our interested range of signal light power (1nW-10nW) meet our design requirements. The receiving field of view (FOV) of tracking system is more than 300urad, and the closed-loop tracking bandwidth (-3dB) is about 115 Hz. When the boresight error is fixed at 80urad, the real calculation error is less than 10%. The closed-loop performance of tracking system is insensitive to the change of signal light power. Our coherent tracking system is of great significance to the inter-satellite beaconless laser communication.
Genome-Wide Association Mapping in Arabidopsis Identifies Previously Known Flowering Time and Pathogen Resistance Genes (2005)

There is currently tremendous interest in the possibility of using genome-wide association mapping to identify genes responsible for natural variation, particularly for human disease susceptibility. The model plant Arabidopsis thaliana is in many ways an ideal candidate for such studies, because it is a highly selfing hermaphrodite. As a result, the species largely exists as a collection of naturally occurring inbred lines, or accessions, which can be genotyped once and phenotyped repeatedly. Furthermore, linkage disequilibrium in such a species will be much more extensive than in a comparable outcrossing species. We tested the feasibility of genome-wide association mapping in A. thaliana by searching for associations with flowering time and pathogen resistance in a sample of 95 accessions for which genome-wide polymorphism data were available. In spite of an extremely high rate of false positives due to population structure, we were able to identify known major genes for all phenotypes tested, thus demonstrating the potential of genome-wide association mapping in A. thaliana and other species with similar patterns of variation. The rate of false positives differed strongly between traits, with more clinal traits showing the highest rate. However, the false positive rates were always substantial regardless of the trait, highlighting the necessity of an appropriate genomic control in association studies.
Mitochondrial Membrane Potential and Nuclear Changes in Apoptosis Caused by Serum and Nerve Growth Factor Withdrawal: Time Course and Modification by (−)-Deprenyl (1998)

Studies in non-neural cells have suggested that a fall in mitochondrial membrane potential (ΔΨ M ) is one of the earliest events in apoptosis. It is not known whether neural apoptosis caused by nerve growth factor (NGF) and serum withdrawal involves a decrease in ΔΨ M . We used epifluorescence and laser confocal microscopy with the mitochondrial potentiometric dyes chloromethyl-tetramethylrosamine methyl ester and 5,5′,6,6′-tetrachloro-1,1′,3,3′-tetraethybenzimidazol carbocyanine iodide to estimate ΔΨ M . PC12 cells were differentiated in media containing serum and NGF for 6 d before withdrawal of trophic support. After washing, the cells were incubated with media containing serum and NGF (M/S+N), media without serum and NGF, or media with the “trophic-like” monoamine oxidase B inhibitor, (−)-deprenyl. Mitochondria in cells without trophic support underwent a progressive shift to lower ΔΨ M values that was significant by 3 hr after washing. The percentages of cells with nuclear chromatin condensation or nuclear DNA fragmentation were not significantly increased above those for cells in M/S+N until 6 hr after washing. Replacement of cells into M/S+N or treatment with (−)-deprenyl markedly reduced the proportion of mitochondria with decreased ΔΨ M . Measurements of cytoplasmic peroxyl radical levels with 2′,7′-dihydrodichlorofluorescein fluorescence and intramitochondrial Ca 2+ with dihydro-rhodamine-2-acetylmethyl ester indicated that cytoplasmic peroxyl radical levels were not increased until after 6 hr, whereas increases in intramitochondrial Ca 2+ paralleled the decreases in ΔΨ M . (−)-Deprenyl appeared to alter the relationship between intramitochondrial Ca 2+ levels and ΔΨ M , possibly through its reported capacity to increase the synthesis of proteins such as BCL-2.
Local anesthesia affects physiologic parameters and reduces anesthesiologist intervention in children undergoing general anesthesia for dental rehabilitation. (2010)

Patients who were not given intraoperative local anesthesia were more likely to experience vital sign fluctuation requiring anesthesiologist intervention.
Synthesis of Haptens and Derivation of Monoclonal Antibodies for Immunoassay of the Phenylurea Herbicide Diuron (1994)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis of Haptens and Derivation of Monoclonal Antibodies for Immunoassay of the Phenylurea Herbicide DiuronAlexander E. Karu, Marvin H. Goodrow, Douglas J. Schmidt, Bruce D. Hammock, and Michael W. BigelowCite this: J. Agric. Food Chem. 1994, 42, 2, 301–309Publication Date (Print):February 1, 1994Publication History Published online1 May 2002Published inissue 1 February 1994https://pubs.acs.org/doi/10.1021/jf00038a014https://doi.org/10.1021/jf00038a014research-articleACS PublicationsRequest reuse permissionsArticle Views272Altmetric-Citations59LEARN 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
A Temperature Controller IC for Maximizing Si Micro-Ring Modulator Optical Modulation Amplitude (2019)

We present a custom-designed integrated circuit (IC) implemented in 0.25-μm BiCMOS technology that can automatically control the Si micro-ring modulator (MRM) temperature for optimal modulation characteristics. The IC monitors the optical modulation amplitude (OMA) of an Si MRM and provides the optimal heater setting for the maximum OMA. The IC consists of trans-impedance amplifier, power detector, track-and-hold circuit, comparator, digital-to-analog converter, and digital controller, all of which are integrated in a single chip. We demonstrate that, with this IC, an Si MRM can provide the maximum OMA for 25-Gb/s operation despite changes in temperature and input optical power.
The crystal structure of the microporous solid MAPO-39 (ATN) refined from single crystal diffraction data (1999)

Abstract MAPO-39 is a crystalline magnesiumaluminophosphate with an idealized framework composition Al 7 MgHP 8 O 32 and a crystal structure corresponding to zeolite framework topology ATN, FW = 974.0, tetragonal, space group I 4/ m , a = 13.2088(2) Å, c = 5.2771(2) Å, V = 920.71(6) Å 3 , Z = 1, D x = 1.754 Mg m −3 , μ (Mo K α ) = 0.65 mm −1 , λ (Mo K α ) = 0.71069 Å, μ (Cu K α ) = 6.30 mm −1 , λ (Cu K α ) = 1.5418 Å, F (000) = 479. The intensities of 9733 reflections were measured on a single crystal X-ray diffractometer with Mo K α , radiation, and 3253 reflections with Cu K α radiation. Both data sets were combined and 1304 averaged unique intensities obtained, refinement on | F |, R = 0.093, R w = 0.024, including all unobserved and weak F hkl . A previously published structural model of MAPO-39 with wide 1-dimensional pores outlined by 8-rings in space group I [unk] and based on X-ray powder diffraction data has been essentially confirmed for MAPO-39. It did not prove possible to locate precisely the template molecules in the wide pores of MAPO-39, most probably because these molecules are highly disordered. The narrower channels outlined by saddle-shaped 8-rings are small enough to be locally plugged by inverted phosphate and aluminate tetrahedra which stick out into the 1-dimensional pore. The magnesium atoms in MAPO-39 replace statistically part of the aluminium atoms in the framework. The net of primary bonds P–O and Al–O of MAPO-39 corresponds to Net 8′ predicted by Wells (Three-dimensional nets and polyhedra, New York, Wiley, 1977, p. 134) as a possible tetrahedral framework. It is the tetragonal equivalent of the hexagonal cancrinite net.
Growth of Cubic SiC Films Using 1,3-Disilabutane (1995)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTGrowth of Cubic SiC Films Using 1,3-DisilabutaneJ.-H. Boo, K.-S. Yu, Y. Kim, S. H. Yeon, and I. N. JungCite this: Chem. Mater. 1995, 7, 4, 694–698Publication Date (Print):April 1, 1995Publication History Published online1 May 2002Published inissue 1 April 1995https://pubs.acs.org/doi/10.1021/cm00052a014https://doi.org/10.1021/cm00052a014research-articleACS PublicationsRequest reuse permissionsArticle Views229Altmetric-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
Organic Electrochemistry, Fifth Edition: Revised and Expanded (2015)

Praise for the Fourth EditionOutstanding praise for previous editions.the single best general reference for the organic chemist.-Journal of the Electrochemical SocietyThe cast of editors and authors is excellent, the text is, in general, easily readable and understandable, well documented, and well indexed those who purchase the book will be sa
Construction of Patient Specific Geometries Suitable for the Inverse Problem of Electrocardiography (2005)

The ability to accurately construct a geometric representation of the heart and torso is a critical component for electrocardiographic inverse algorithms. Typically geometric models have been constructed using data acquired from imaging modalities such as MRI and CT. We propose a system where the torso surface geometry is obtained using a laser scanning device and the heart geometry is obtained using three-dimensional ultrasound.
A simulation methodology for assessing the impact of spatial/pattern dependent interconnect parameter variation on circuit performance (2002)

In this paper, we illustrate a methodology for determining the impact of interconnect pattern dependent variation on circuit performance. The methodology helps enable first pass prediction and can handle large layouts using methods which are reasonably compatible with existing CAD tools. We illustrate the relative utility of the methodology using two case studies. Both studies are drawn from industrial relevant problems: unwanted skew in a balanced clock tree and capacitance variation of a critical net in an SRAM array.
Studies on the toxicity of drugs (1981)

To study the acute and semi-acute deleterious effects of stomatitis drug (TSO ointment) con -taining shikon extracts on oral mucosa, experiments were made by applying drugs to the labial gingival tissue in the mandible associated with incissors of Wistar male rats and the buccal pouch of male golden hamster. An acute deleterious effect was determined by the continuo us application of TSO ointment for 1, 3, and 6 hours. The semiacute deleterious effect was determined by the application of TSO ointment twice a day for 4 weeks.With the acute deleterious effect, no significant difference was found to the naked eye and by histopathological examinations between the experimental and control groups in rats and hamsters. The same results were obtained for the semi-acute deleterious effects. Thus, no significant difference was found on growth, general behavior, naked-eye and histopathological observations of the experimental and control groups in rats and hamsters.On the basis of this data, it seems reasonable to assume that the deleterious effect of stomatitis drug (TSO ointment) on oral mucosa might be fairly low.
New supramolecular system binding to nucleic acids (1999)

The potential of some novel dansylamide derivatives to complex with polynucleotides in aqueous solution has been investigated primarily by absorption, circular dichroism and fluorescence spectroscopy. The results indicate that these spectroscopies are strongly affected upon complexation, which may be contributed to the stacking interactions of the aromatic units, specific electronic interaction, and/or conformational changes of host- guest system. Besides, the nanostructural images of the complexes by atomic force microscopy also provide fresh direct evidence for the relationship between the structures of supramolecules and the relative conformational changes of nucleic acids.
Treprostinil stimulates the engraftment of haematopoetic stem cells (2011)

Background Successful transplantation of haematopoetic stem cells (HSC) is often limited by low transplantation efficiency. This may be enhanced by pharmacological means. In fact, HSCs require a Gas-transduced signal to re-populate the bone marrow [1]. Pretreatment with prostaglandin E2 (PGE2) enhances engraftment via activation of Gascoupled EP2 and EP4 receptors [2]. Treprostinil is a stable analogue of prostacyclin/PGI2. It predominantly acts via EP2 and EP4 receptors. Treprostinil is approved for treatment of pulmonary hypertension. Here we test the hypothesis that treprostinil may also be useful to promote engraftment of HSC.
Seismic Data Compression and GPU Memory Latency (2009)

The gap between processing performance and the memory bandwidth is still increasing. To compensate for this gap various techniques have been used, such as using a memory hierarchy with faster memory closer to the processing unit. Other techniques that have been tested include the compression of data prior to a memory transfer. Bandwidth limitations exists not only at low levels within the memory hierarchy, but also between the central processing unit (CPU) and the graphics processing unit (GPU), suggesting the use of compression to mask the gap. Seismic datasets are often very large, e.g. several terabytes. This thesis explores compression of seismic data to hide the bandwidth limitation between the CPU and the GPU for seismic applications. The compression method considered is subband coding, with both run-length encoding (RLE) and Huﬀman encoding as compressors of the quantized data. These methods has shown on CPU implementations to give very good compression ratios for seismic data. A proof of concept implementation for decompression of seismic data on GPUs is developed. It consists of three main components: First the subband synthesis ﬁlter reconstructing the input data processed by the subband analysis ﬁlter. Second, the inverse quantizer generating an output close to the input given to the quantizer. Finally, the decoders decompressing the compressed data using Huﬀman and RLE. The results of our implementation show that the seismic data compression algorithm investigated is probably not suited to hide the bandwidth limitation between CPU and GPU. This is because of the steps taken to do the decompression are likely slower than a simple memory copy of the uncompressed seismic data. It is primarily the decompressors that are the limiting factor, but in our implementation the subband synthesis is also limiting. The sequential nature of the decompres- sion algorithms used makes them diﬃcult to parallelize to make use of the processing units on the GPUs in an eﬃcient way. Several suggestions for future work is then suggested as well as results showing how our GPU implementation can be very useful for data compres- sion for data to be sent over a network. Our compression results give a compression factor between 27 and 32, and a SNR of 24.67dB for a cube of dimension 643. A speedup of 2.5 for the synthesis ﬁlter compared to the CPU implementation is achieved (2029.00/813.76 2.5). Although not currently suited for the GPU-CPU compression, our implementations indicate
Personnel evaluation with AHP (1998)

One of the more difficult problems facing academic, business and government institutions is that of evaluating job and/or promotion candidates. A typical evaluation consists of several tasks. First, applications must be gathered. Then, they must be evaluated using a number of criteria such as education, experience, personality, etc. Finally, a weighted average of the various criteria must be developed for each applicant or promotion candidate which represents the individual’s overall desirability. Two of the chief difficulties in the above process are: rating individuals for each of the criteria; and developing a logical and consistent set of weights for the various criteria. In this paper we will present Saaty’s Analytical Hierarchy Process as a means of dealing with these difficulties. We will also discuss some of the practical problems encountered in applying the method.
Temperature Measurements by Ultraviolet Filtered Rayleigh Scattering Using a Mercury Filter (2000)

We report the development of Ultraviolet Filtered Rayleigh Scattering (UV FRS) as a diagnostic tool for measurements of gas properties. A frequency tripled, narrow linewidth, Ti:sapphire laser illuminates a sample, and Rayleigh scattered light is imaged through a mercury vapor absorption e lter. The strong absorption of the e lter may be used to suppress elastic background. Tuning the laser through the absorption notch of the e lter is a means of probing the scattering line shape, which contains temperature information. Temperature measurements of air are shown to have uncertainties of less than 3%, whereas measurements of a weakly ionized discharge have uncertainties of less than 4%. An enhanced scattering cross section as well as nearly ideal e lter properties lead to temperature sensitivities for the mercury e lter in the ultraviolet which are comparable to those available with an iodine e lter in the visible. The absorption for the mercury e lter is modeled to be at least 5 orders of magnitude higher than for the iodine e lter, meaning that stronger background suppression may be achieved.