gebhart/patrepeval huggingface dataset:
The Politics of the Nazi Past in Germany and Austria (2005)

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Cell wall polysaccharide biosynthesis and related metabolism in elicitor-stressed cells of French bean (<i>Phaseolus vulgaris</i> L.) (1995)

Enzyme activities involved in quantitative and qualitative flux of sugars into cell wall polysaccharides were determined following elicitor treatment of suspension cultured cells of French bean (Phaseolus vulgaris L.). Two subsets of activities were examined: the first were involved in synthesis and metabolism of UDP-glucose and the provision of the pool of UDP-sugars, and the second a selection of membrane-bound glycosyltransferases involved in the synthesis of pectins, hemicelluloses and glucans of the primary cell wall. Of the first group, only UDP-glucose dehydrogenase (EC 1.1.1.22) showed any significant induction in response to elicitor treatment, sucrose synthase (EC 2.4.1.13), UDP-glucuronate decarboxylase (EC 4.1.1.35), UDP-glucose and UDP-xylose 4-epimerases (EC 5.1.3.2 and EC 5.1.3.5 respectively) did not change in activity significantly over the time course. In contrast, enzymes of the second group showed a more complex response. Callose synthase (glucan synthase II, EC 2.4.1.12) increased in activity, as has been shown in other systems, while arabinan synthase (EC 2.4.1.-), xylan synthase (EC 2.4.1.72), xyloglucan synthase (EC 2.4.1.72) and glucan synthase I (EC 2.4.1.12) activities were rapidly depleted from membranes within 3 h following elicitor action. This rapid turnover of activity was striking, indicating that the half-life of such enzymes can be short and that elicitor action causes substantial perturbation of some membrane activities. Glucan synthase I activity appears to increase in the later stages over the time period measured, indicating some recovery of this metabolism.
The impact of mobile phone use on where we look and how we walk when negotiating floor based obstacles (2017)

Pedestrians regularly engage with their mobile phone whilst walking. The current study investigated how mobile phone use affects where people look (visual search behaviour) and how they negotiate a floor based hazard placed along the walking path. Whilst wearing a mobile eye tracker and motion analysis sensors, participants walked up to and negotiated a surface height change whilst writing a text, reading a text, talking on the phone, or without a phone. Differences in gait and visual search behaviour were found when using a mobile phone compared to when not using a phone. Using a phone resulted in looking less frequently and for less time at the surface height change, which led to adaptations in gait by negotiating it in a manner consistent with adopting an increasingly cautious stepping strategy. When using a mobile phone, writing a text whilst walking resulted in the greatest adaptions in gait and visual search behaviour compared to reading a text and talking on a mobile phone. Findings indicate that mobile phone users were able to adapt their visual search behaviour and gait to incorporate mobile phone use in a safe manner when negotiating floor based obstacles.
EFFICIENT VISIBLE LASERS OF CdS<i>x</i>Se1−<i>x</i> BY ELECTRON-BEAM EXCITATION (1966)

Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation C. E. Hurwitz; EFFICIENT VISIBLE LASERS OF CdSxSe1−x BY ELECTRON‐BEAM EXCITATION. Appl. Phys. Lett. 15 May 1966; 8 (10): 243–245. https://doi.org/10.1063/1.1754420 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 ContentAIP Publishing PortfolioApplied Physics Letters Search Advanced Search |Citation Search
Constituents from Chrysactinia mexicana (1985)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTConstituents from Chrysactinia mexicanaX. A. Dominguez, G. Vazquez, and R. N. BaruahCite this: J. Nat. Prod. 1985, 48, 4, 681–682Publication Date (Print):July 1, 1985Publication History Published online1 July 2004Published inissue 1 July 1985https://pubs.acs.org/doi/10.1021/np50040a041https://doi.org/10.1021/np50040a041research-articleACS PublicationsRequest reuse permissionsArticle Views65Altmetric-Citations5LEARN 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
Interaction of H and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>with the silicon dangling orbital at the 〈111〉 Si/<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">SiO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>interface (1991)

We present a molecular-orbital study of trivalent silicon atoms on the 〈111〉 Si/${\mathrm{SiO}}_{2}$ interface in the presence of atomic and molecular hydrogen. We consider both passivation and depassivation of dangling silicon orbitals as a function of charge state. Our results for the neutral charge state are in good agreement with experiment. We predict a 1.32 eV activation energy for the concerted reaction involving ${\mathrm{H}}_{2}$ dissociation and Si-H bond formation, compared with Brower's experimental value of 1.66 eV, and we predict a Si-H detachment energy of 2.7 eV, compared with 2.5 eV obtained by Brower and Myers. We predict that biased annealing would lead to strikingly different passivation kinetics.
Driver Models to Emulate Human Anomalous Behaviors Leading to Vehicle Lateral and Longitudinal Accidents. (2010)

A new driver model is developed to emulate anomalous driving behaviors. This driver model is developed based on the concept that a driver model that achieves driving tasks could be perturbed to emulate anomalous behaviors like human drivers by considering humans’ inherent limitations or by incorporating error mechanisms. If driver limitations or error mechanisms are properly designed, the driver model can generate accident or near-accident behaviors that are of interest to engineers developing active safety. Driver limitations can be physical and/or mental. Those limitations may cause driving accidents and need to be considered in the model. Another major contributor of driving accidents is driving error. Most existing models focus on describing driver behavior under certain tasks, and few of them include driving errors. The main contribution of this study is to fulfill the missing link between modeling normal driving tasks and modeling driving accidents. The development of an architecture and modeling process for driver models that emulates anomalous behaviors will be provided. Despite our best effort, no research on such driver models is found in literature. The model architecture and modeling process will be demonstrated by two examples. Lateral disturbance rejection for a lane-keeping task is used to illustrate driver behavior under lateral disturbance. Another example studies the effect of driving errors during longitudinal car-following. The goal of the lateral driving example is to analyze crosswind induced vehicle stability problems and the driving accident induced by human driver limitations. Both numerical simulations and driving simulator experiments are conducted to collect lateral driving behaviors. Lateral normal driving behaviors and accident inducing behaviors are studied. A lateral driver model with accidents was developed and used to evaluate vehicle crosswind stability and active safety system design. In the second example, an errable driver model is constructed and uses to capture human/control interaction and thus accelerate the cw/ca system development process. Driver errors can be viewed as a recurring event. If proper human cognition/error mechanisms are included and proper probability distribution functions are used to introduce human errors, it is possible to reproduce accident/incident behavior that is statistically similar to field testing results.
[The expression of transforming growth factor beta1, interleukin-6, 11 and 17 in nasal mucosa of allergic rhinitis patients]. (2006)

To explore the protein expression of transforming growth factor (TGF)-beta1, interleukin (IL)-6, 11, and 17 in the nasal mucosa of allergic rhinitis patients.The protein expression of TGF-beta1, IL-6, 11, and 17 in the inferior turbinate tissues from 19 allergic rhinitis patients and from 21 non-allergic patients underwent nasal septum operation was detected by enzyme-linked immunosorbent assay.(1) Compared with tissues from non-allergic patients, the expression of TGF-beta1 protein was significant increased in the tissues from allergic rhinitis patients (P < 0.01); (2) As to the protein expression of IL-6, 11 and 17, there was no significant difference between allergic rhinitis patients and non-allergic patients (P > 0.05); (3) The expression of TGF-beta1, IL-6, 11, and 17 was similar between the allergic rhinitis patients with and without asthma (P > 0.05).TGF-beta1 , while not IL-6, 11 and 17, may play a role in the tissue remodeling processes in allergic rhinitis. This expression profile may contribute to the difference in the tissue remodeling between allergic rhinitis and asthma.
P<sub>700</sub> Activity and Chlorophyll Content of Plants with Different Photosynthetic Carbon Dioxide Fixation Cycles (1970)

Representative plants containing either the reductive pentose phosphate cycle or the C(4) dicarboxylic acid cycle of photosynthetic carbon dioxide fixation have distinctly different contents of P(700) and chlorophylls a and b. With leaf extracts and isolated chloroplasts from C(4) cycle plants, the mean value of the relative ratio of P(700) to total chlorophyll was 1.83 and the mean value of the ratio of chlorophyll a to b was 3.89. The respective values in similar extracts and chloroplasts from pentose cycle plants are 1.2 and 2.78.It seems likely that these results are indicative of a more active Photosystem I or a different size photosynthetic unit in C(4) cycle plants than in the reductve pentose phosphate cycle plants.
Development of an Interactive Wave Drag Capability for the OpenVSP Parametric Geometry Tool (2015)

Minimizing wave drag is critical to successful and efficient transonic and supersonic flight. Area-ruling is the process of managing the cross-sectional area of an aircraft to lessen the wave drag experienced in flight. Effectively calculating the necessary areas for a given aircraft can be difficult, and existing tools for conducting a wave drag analysis often carry limitations in both functionality and availability. In this work, the author utilized an existing parametric geometry tool named OpenVSP to create an interactive design tool for approximating zero-lift wave drag. Here, the wave drag calculation methodology used in industry for decades is combined with the powerful geometry engine of OpenVSP, which was recently heavily upgraded at the start of 2015. Various visual aids allow users of this OpenVSP wave drag tool to interact with area and wave drag results and develop intuition for supersonic aircraft design using the area rule approach. OpenVSP allows geometry changes to be made quickly, enabling rapid reanalysis by the wave drag tool for expeditious comparison of results across the design space.
Rapid Detection of Carbapenem Resistance in Acinetobacter baumannii Using Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry (2012)

Rapid detection of carbapenem-resistant Acinetobacter baumannii strains is critical and will benefit patient care by optimizing antibiotic therapies and preventing outbreaks. Herein we describe the development and successful application of a mass spectrometry profile generated by matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) that utilized the imipenem antibiotic for the detection of carbapenem resistance in a large series of A. baumannii clinical isolates from France and Algeria. A total of 106 A. baumannii strains including 63 well-characterized carbapenemase-producing and 43 non-carbapenemase-producing strains, as well as 43 control strains (7 carbapenem-resistant and 36 carbapenem-sensitive strains) were studied. After an incubation of bacteria with imipenem for up to 4 h, the mixture was centrifuged and the supernatant analyzed by MALDI-TOF MS. The presence and absence of peaks representing imipenem and its natural metabolite was analyzed. The result was interpreted as positive for carbapenemase production if the specific peak for imipenem at 300.0 m/z disappeared during the incubation time and if the peak of the natural metabolite at 254.0 m/z increased as measured by the area under the curves leading to a ratio between the peak for imipenem and its metabolite being <0.5. This assay, which was applied to the large series of A. baumannii clinical isolates, showed a sensitivity of 100.0% and a specificity of 100.0%. Our study is the first to demonstrate that this quick and simple assay can be used as a routine tool as a point-of-care method for the identification of A. baumannii carbapenemase-producers in an effort to prevent outbreaks and the spread of uncontrollable superbugs.
β-Guanidinopropionic Acid Stimulates Brain Mitochondria Biogenesis and Alters Cognitive Behavior in Nondiseased Mid-Age Mice (2018)

β-guanidinopropionic acid (β-GPA) has been used as a nutritional supplement for increasing physical strength and endurance with positive and predictable results. In muscles, it works as a nonadaptive stimulator of mitochondria biogenesis; it also increases lipid metabolism. There are data indicating that β-GPA can be also neuroprotective, but its mechanisms of action in the brain are less understood. We studied the effects of β-GPA on animal behavior and mitochondrial biogenesis in the cortex and midbrain of mid-age healthy mice. We found that even short-term 3-week-long β-GPA treatment increased the mitochondrial DNA (mtDNA) copy number in the cortex and ventral midbrain, as well as the expression of several key antioxidant and metabolic enzymes-indicators of mitochondria proliferation and the activation of Nrf2/ARE signaling cascade. At the same time, β-GPA downregulated the expression of the β-oxidation genes. Administration of β-GPA in mice for 3 weeks improved the animals' physical strength and endurance health, ie, increased their physical strength and endurance and alleviated anxiety. Thus, β-GPA might be considered an adaptogene affecting both the muscle and brain metabolism in mammals.
Measurement in Physical Education (1963)

Journal Article Measurement in Physical Education Get access Measurement in Physical Education. By Donald K. Mathews, D.P.Ed. Cloth, illus., 373 pp., Philadelphia: W. B. Saunders Co., 1963. Helen Blood Helen Blood 1Instructor Division of Physical Therapy Stanford University Palo Alto, California Search for other works by this author on: Oxford Academic Google Scholar Physical Therapy, Volume 43, Issue 9, September 1963, Page 693, https://doi.org/10.1093/ptj/43.9.693c Published: 01 September 1963
Bridged Polycyclic Compounds. XXIX. Some Rearrangements of Dibenzobicyclo[2.2.2]octadienes to Dibenzobicyclo[3.2.1]octadienes<sup>1</sup> (1965)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTBridged Polycyclic Compounds. XXIX. Some Rearrangements of Dibenzobicyclo[2.2.2]octadienes to Dibenzobicyclo[3.2.1]octadienes1Stanley J. Cristol, Farn Pwu Parungo, and Donald E. PlordeCite this: J. Am. Chem. Soc. 1965, 87, 13, 2870–2879Publication Date (Print):July 1, 1965Publication History Published online1 May 2002Published inissue 1 July 1965https://pubs.acs.org/doi/10.1021/ja01091a017https://doi.org/10.1021/ja01091a017research-articleACS PublicationsRequest reuse permissionsArticle Views88Altmetric-Citations30LEARN 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
An attention-based Bi-GRU-CapsNet model for hypernymy detection between compound entities (2018)

Named entities are usually composable and extensible. Typical examples are names of symptoms and diseases in medical areas. To distinguish these entities from general entities, we name them \textit{compound entities}. In this paper, we present an attention-based Bi-GRU-CapsNet model to detect hypernymy relationship between compound entities. Our model consists of several important components. To avoid the out-of-vocabulary problem, English words or Chinese characters in compound entities are fed into the bidirectional gated recurrent units. An attention mechanism is designed to focus on the differences between the two compound entities. Since there are some different cases in hypernymy relationship between compound entities, capsule network is finally employed to decide whether the hypernymy relationship exists or not. Experimental results demonstrate
Electro-Oxidation of Ethanol on Pt, Rh, and PtRh Electrodes. A Study Using DEMS and in-Situ FTIR Techniques (2002)

The electrochemical oxidation of ethanol on platinum, rhodium, and platinum−rhodium electrodes is studied using on-line differential electrochemical mass spectrometry (DEMS) and in-situ infrared spectroscopy (FTIR). The data were normalized using the oxidation of a CO monolayer in order to compare the activity of the different electrodes. Three products have been detected, namely CO2 and acetaldehyde (detected by DEMS) and acetic acid (detected by in-situ FTIR, since acetic acid is not volatile enough to be detected by DEMS). It is found that rhodium is the far less active electrocatalyst for ethanol electrochemical oxidation. Pure platinum and Pt90Rh10 present similar overall normalized current density, but Pt90Rh10 presents a better CO2 yield than pure platinum. The best CO2 yield is found for the Pt73Rh27 electrodes. The acetaldehyde yield decreases as rhodium is added to the electrode. The ratio CO2/CH3CH2O increases when rhodium is added to the electrode. The possible reasons for the different reactivity for the studied electrodes is discussed in terms of C−H bond activation and C−O bond coupling on the different surfaces.
Localizing Value of Ictal–Interictal SPECT Analyzed by SPM (ISAS) (2005)

Summary: Purpose: The goal of neuroimaging in epilepsy is to localize the region of seizure onset. Single‐photon emission computed tomography with tracer injection during seizures (ictal SPECT) is a promising tool for localizing seizures. However, much uncertainty exists about how to interpret late injections, or injections done after seizure end (postictal SPECT). A widely available and objective method is needed to interpret ambiguous ictal and postictal scans, with changes in multiple brain regions. Methods: Ictal or postictal SPECT scans were performed by using [ 99m Tc]‐labeled hexamethyl‐propylene‐amine‐oxime (HMPAO), and images were analyzed by comparison with interictal scans for each patient. Forty‐seven cases of localized epilepsy were studied. We used methods that can be implemented anywhere, based on freely downloadable software and normal SPECT databases ( http://spect.yale.edu ). Statistical parametric mapping (SPM) was used to localize a single region of seizure onset based on ictal (or postictal) versus interictal difference images for each patient. We refer to this method as ictal–interictal SPECT analyzed by SPM (ISAS). Results: With this approach, ictal SPECT identified a single unambiguous region of seizure onset in 71% of mesial temporal and 83% of neocortical epilepsy cases, even with late injections, and the localization was correct in all (100%) cases. Postictal SPECT, conversely, with injections performed soon after seizures, was very poor at localizing a single region based on either perfusion increases or decreases, often because changes were similar in multiple brain regions. However, measuring which hemisphere overall had more decreased perfusion with postictal SPECT, lateralized seizure onset to the correct side in ∼80% of cases. Conclusions: ISAS provides a validated and readily available method for epilepsy SPECT analysis and interpretation. The results also emphasize the need to obtain SPECT injections during seizures to achieve unambiguous localization.
Some Special Matrices of Real Elements and Their Properties (2006)

Some Special Matrices of Real Elements and Their Properties This article describes definitions of positive matrix, negative matrix, nonpositive matrix, nonnegative matrix, nonzero matrix, module matrix of real elements and their main properties, and we also give the basic inequalities in matrices of real elements.
How much of the fall in inflation can be explained by energy and import prices (2016)

A. Lee Smith finds that recent declines in inflation may be due to historically large movements in oil prices and the foreign exchange value of the dollar.
Compact Coplanar Filters Using Resonators with Left-Hand Characteristics (2006)

Recently many designs on the left-handed transmission lines and resonators have been reported whose equivalent circuit is composed of series capacitors and shunt inductors. Using this concept, this paper introduces a method to miniaturize coplanar resonators. The size of a filter using such resonators can be significantly reduced, while the usual ways to miniaturize resonators can still be applied at the same time. To demonstrate the theory, a four-pole filter is designed and tested. The experimental results agree with the theoretical ones very well. The equivalent circuit of the resonator is also extracted to explain the left-handed characteristics of the resonators, and the analytical results agree very well with the simulated and measured responses