gebhart/patrepeval huggingface dataset:
Efficient Solar‐Assisted O2 Reduction Using a Cofacial Iron Porphyrin Dimer Catalyst Integrated into a p‐CuBi2O4 Photocathode (2017)

A cofacial iron porphyrin heterodimer, Fe<sub>2</sub> TPFPP-TMP showed high electrocatalytic activity, selectivity, and stability for O<sub>2</sub> reduction to H<sub>2</sub> O both in homogeneous non-aqueous and heterogeneous neutral aqueous solutions. When it is integrated to FTO/p-CuBi<sub>2</sub> O<sub>4</sub> (FTO=fluorine doped tin oxide) photocathode prepared by a simple novel method, a remarkable efficient solar-assisted O<sub>2</sub> reduction is achieved in neutral potassium phosphate (KPi) or basic NaOH solutions saturated with O<sub>2</sub> .
Quantitative Detection of Norovirus in Water Samples Collected from Rivers Flowing into Oyster Farms in Miyagi Prefecture, Japan (2005)

The concentrations of norovirus (NV) genes in water samples from rivers A, B and C flowing into oyster farms in Miyagi Prefecture, Japan were determined from October 2002 to March 2004. Norovirus genes in 35 specimens collected over 17 months were measured using genogroup 1 (G1) and genogroup 2 (G2) specific real-time quantitative reverse transcription PCR techniques. The respective positive rates of NV genes in rivers A, B and C were 51% (18 of 35), 97% (34 of 35) and 26% (9 of 35). The respective concentrations of the NV G1 gene ranged from 85 - 5.3 × 103 copies, 80 - 9.6 × 104 copies and 85 - 1.7 × 103 copies in 100 ml of water samples from rivers A, B and C. The respective concentrations of the NV G2 gene ranged from 93 - 2.0 × 103 copies, 65 - 1.5 × 105 copies and 72 - 1.2 × 103 copies in 100 ml of the same water sample. These values were high during winter, and low but detectable during summer.
Catalytic steam gasification of coals (1992)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCatalytic steam gasification of coalsP. Pereira, G. A. Somorjai, and H. HeinemannCite this: Energy Fuels 1992, 6, 4, 407–410Publication Date (Print):July 1, 1992Publication History Published online1 May 2002Published inissue 1 July 1992https://pubs.acs.org/doi/10.1021/ef00034a009https://doi.org/10.1021/ef00034a009research-articleACS PublicationsRequest reuse permissionsArticle Views352Altmetric-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
Regulation of Key Enzymes of Sucrose Biosynthesis in Soybean Leaves (1992)

An important part in the understanding of the regulation of carbon partitioning within the leaf is to investigate the endogenous variations of parameters related to carbon metabolism. This study of diurnal changes in the activities of sucrose-synthesizing enzymes and levels of nonstructural carbohydrates in intact leaves of field-grown soybean plants (Glycine max [L.]) showed pronounced diurnal fluctuations in sucrose phosphate synthase (SPS) activity. However, there was no distinct diurnal change in the activity of fructose-1,6-bisphosphatase (F1,6BPase). SPS activity in leaves from plants grown in controlled environments presented two peaks during the light period. In contrast to field-grown plants, F1,6BPase activity in leaves from growth chamber-grown plants manifested one peak during the first half of the light period. In plants grown under both conditions, sucrose and starch accumulation rates were highest during early hours of the light period. By the end of the dark period, most of the starch was depleted. A pattern of diurnal fluctuations of abscisic acid (ABA) levels in leaves was also observed under all growing conditions. Either imposition of water stress or exogenous applications of ABA inhibited F1,6BPase activity. However, SPS-extractable activity increased following water deficit but did not change in response to ABA treatment. Gibberellin application to intact soybean leaves increased levels of both starch and sucrose. Both gibberellic acid (10(-6)m) and gibberellins 4 and 7 (10(-5)m) increased the activity of SPS but had an inconsistent effect on F1,6BPase. Correlation studies between the activities of SPS and F1,6BPase suggest that these two enzymes are coordinated in their function, but the factors that regulate them may be distinct because they respond differently to certain environmental and physiological changes.
Development of the Support System Used on the HP3 Instrument for Insight Mars Mission (2016)

An overview of the development and the qualification process of the Support System is presented. The relevant requirements, the mechanical design and the environmental testing are described. The mechanical design of the Support System is mainly driven by a new and unique set of requirements derived from the working environment on Mars, the autonomous mechanical operation on the surface and the deployment from the lander deck. The resulting relevant sub-system requirements are presented. Furthermore the instruments design is explained to show, which design elements have been implemented to ensure proper functionality. One major group of design elements, which is described in detail, are the various mechanisms. Details on the used actuators and their functionality are also presented. Various verification tests had to be performed in the course of HP3 Support System development. Besides the standard thermal-vacuum and vibration tests, special tests have been executed to show compliance of the instrument design to the requirements. These tests are: Separation Tests from the lander deck in cold environment and under various tilting angles, Tether Deployment Tests, under various temperatures, foldings and routings, Feet Sliding Resistance Tests, which determine the motion of the instrument in sand under inclined conditions on the Martian surface. The test setups and the results will be shown.
Enhancement of hemopoietic stem cell proliferation by prostaglandin inhibitory drugs. (1983)

The in vivo effect of several prostaglandin inhibitory drugs on the hemopoietic stem cell was studied in SJL/J mice. Repeated intramuscular administration of Indomethacin increased the total number of bone marrow (BM) and spleen pluripotent hemopoietic stem cells (CFUS). The number of spleen colonies in lethally-irradiated normal BM recipients, which had been treated with Indomethacin, Aspirin or Flufenamic acid (all prostaglandin inhibitory drugs), was significantly greater than controls' spleen colonies. After exposure of SJL/J mice to different amounts of irradiation, more endogenous spleen colonies and a greater splenic weight were found among mice which had been treated with Indomethacin in comparison to PBS-treated mice. According to our results, treatment with prostaglandin inhibitory drugs stimulates murine hemopoietic stem cell proliferation and enhances stem cell recovery following irradiation.
Thermally stimulated polarisation and depolarisation currents (TSPC and TSDC) in LiF:Mg2+(TLD-100) (1981)

From a consideration of the temperature dependence of the Langevin function, thermally stimulated polarisation currents (TSPC) ought to exhibit a current reversal at temperature greater than the temperature of the TSPC maximum. The authors report measurements of TSPC and TSDC (depolarisation currents) in LiF:Mg2+ (TLD-100) in which the current reversal is clearly observed for the first time in alkali halides. The TSPC and TSDC signals arise from the orientation of Mg2+-Li+ vacancy dipoles, with an activation energy of 0.66 eV and a pre-exponential factor of 1014 s-1. By comparing the areas under the TSPC and TSDC curves, the value of the effective polarisation temperature in the TSDC measurement can be estimated.
q-OCSVM: A q-Quantile Estimator for High-Dimensional Distributions (2013)

In this paper we introduce a novel method that can efficiently estimate a family of hierarchical dense sets in high-dimensional distributions. Our method can be regarded as a natural extension of the one-class SVM (OCSVM) algorithm that finds multiple parallel separating hyperplanes in a reproducing kernel Hilbert space. We call our method q-OCSVM, as it can be used to estimate q quantiles of a high-dimensional distribution. For this purpose, we introduce a new global convex optimization program that finds all estimated sets at once and show that it can be solved efficiently. We prove the correctness of our method and present empirical results that demonstrate its superiority over existing methods.
Response of three class‐IV major histocompatability complex haplotypes to Eimeria acervulina in meat‐type chickens (1995)

1. The importance of MHC genes and background genes in controlling disease resistance, including resistance to avian coccidiosis, has not been clarified in meat-type chickens. 2. The role of class IV MHC genes in resistance to Eimeria acervulina was assessed in F2 progeny of a cross between 2 meat-type lines, selected divergently for immune response to Escherichia coli. 3. Disease susceptibility was assessed by lesion score, body weight, packed cell volume and carotene absorption. 4. Chickens with the "K" class IV MHC haplotype had lower lesion scores than chickens with "F" and "A" haplotypes. 5. Plasma carotene concentrations were higher in chickens with "K" haplotype and lower in chickens with "F" and "A" haplotypes whereas body weight and packed cell volume were less sensitive measures of Eimeria infection. 6. Eimeria acervulina resistance appears to be associated with MHC class IV genes; information about MHC haplotypes may be useful in selecting for increased resistance of meat-type chickens to coccidiosis.
Improved Lithographic Performance with Ultra-thin 193 nm Resist (2006)

The lithographic performance of a 193 nm resist was evaluated for 75 nm line and space patterns with thicknesses ranging from 35 nm to 170 nm. Because of the high line edge roughness (LER) value and low depth of focus (DOF), the ArF standard resist was not appropriate for sub-100nm thick films. The influence of the concentration of photo acid generator (PAG) on the lithographic performance-LER, depth of focus (DOF)- over the thickness range of 35 nm to 110 nm will be investigated in this paper. With PAG loading percentage increased, the LER and DOF value were enhanced at sub-100 nm thickness. Finally, It was demonstrated that the lithographic performance could be enhanced down to 50 nm thickness, changing the resist structure for light absorbing type based on the high PAG loading resist.
Hydrothermally Formed Three-Dimensional Nanoporous Ni(OH)2 Thin-Film Supercapacitors (2014)

A three-dimensional nanoporous Ni(OH)2 thin-film was hydrothermally converted from an anodically formed porous layer of nickel fluoride/oxide. The nanoporous Ni(OH)2 thin-films can be used as additive-free electrodes for energy storage. The nanoporous layer delivers a high capacitance of 1765 F g(-1) under three electrode testing. After assembly with porous activated carbon in asymmetric supercapacitor configurations, the devices deliver superior supercapacitive performances with capacitance of 192 F g(-1), energy density of 68 Wh kg(-1), and power density of 44 kW kg(-1). The wide working potential window (up to 1.6 V in 6 M aq KOH) and stable cyclability (∼90% capacitance retention over 10,000 cycles) make the thin-film ideal for practical supercapacitor devices.
Synthesis of Antipsychotic Drug, Cariprazine: An Improved and CommerciallyViable Synthetic Approach (2021)

: The novel synthetic route to an antipsychotic drug Cariprazine was developed and demonstrated on a commercial scale. The synthesis of Cariprazine is achieved from N-(4-oxocyclohexyl) acetamide by using various reactions such as Wittig-Horner reaction, reduction of alkene, hydrolysis of ester, deacylation, amidation, reduction of weinreb amide to yield the corresponding aldehyde, and finally reductive amination of aldehyde in presence of the corresponding amine to form Cariprazine. In this article, we report a novel intermediate 2-[trans-4-(3,3-Dimethylureido)cyclohexyl]-N-methoxy-N-methylacetamide by avoiding potentially genotoxic substances/intermediates, tedious, drastic reaction conditions.
Performance evaluation of extended storage architectures for transaction processing (1992)

The use of non-volatile semiconductor memory within an extended storage hierarchy promises significant performance improvements for transaction processing. Although page-addressable semiconductor memories like extended memory, solid-state disks and disk caches are commercially available since several years, no detailed investigation of their use for transaction processing has been performed so far. We present a comprehensive simulation study that compares the performance of these storage types and of different usage forms. The following usage forms are considered: allocation of entire log and database files in non-volatile semiconductor memory, using a so-called write buffer to perform disk writes asynchronously, and caching of database pages at intermediate storage levels (in addition to main memory caching). Simulation results will be presented for the debit-credit workload frequently used in transaction processing benchmarks.
A 3-V programmable clock generator with a built-in phase interpolator (2002)

A fully digital DDS type clock generator with good frequency resolution and sub-ns phase jitter is described. Its operation is based on a time-to-digital converter that is used to interpolate the zero crossing time inside the system clock cycle. A prototype circuit with 24 bit NCO and 32 tap phase interpolator has been designed for 2.8 V power supply and 40 MHz clock frequency, which results in 225 ps(rms) and 780 ps(p-p) phase jitter 40 dBc spurious-free dynamic range, and tuning range from 0 up to the 40 MHz clock frequency. The prototype is not functioning completely but it proves the concept.
Three Dimensional Resin Transfer Molding Simulations: Control of Accuracy and Industrial Validation for Complex Ribbed Parts (2021)

Most parts manufactured by Liquid Composite Molding (LCM) are thin shells, i.e., the resin flow in the mold can be approximated by a two-dimensional mathematical model based on Darcy’s law. However, for thick composite parts three-dimensional mold filling simulations are necessary. This results in much longer calculation times. The goal of this paper is to study the accuracy of mold filling simulations carried out by finite elements and to compare the accuracy of 2D versus 3D calculations. The simulation software used in this analysis, LCMFLOT, was developed by the Centre of Applied Research on Polymers of Ecole Polytechnique, Montréal. The accuracy of the algorithm is studied for conforming and non conforming finite elements using different meshes. Examples of simulation are first carried out for a simple ribbed test part. The results of 2D and 3D simulations are discussed for different geometrical parameters and pressure or flow rate injection boundary conditions. Finally, results of validation for three-dimensional complex industrial parts are presented.
Supplementary Figure Legends 1- 4 from Peptide Vaccination after T-Cell Transfer Causes Massive Clonal Expansion, Tumor Eradication, and Manageable Cytokine Storm (2023)

Supplementary Figure Legends 1- 4 from Peptide Vaccination after T-Cell Transfer Causes Massive Clonal Expansion, Tumor Eradication, and Manageable Cytokine Storm
Analytical Model for Message Propagation in Delay Tolerant Vehicular Ad Hoc Networks (2008)

In this paper, we present an analytical model for delay tolerant message propagation in a dynamic vehicular network. The analysis provides upper and lower bounds for message propagation as function of traffic density, vehicle speed and radio range. The model is an extension of previous work which considered a particular network setting. The results from the analytical model are compared with simulation results for various vehicular traffic densities. The work demonstrates that increased mobility of vehicles actually aids in messaging contrary to the expectation that it would be a hindrance due to frequent topology changes. An increase in vehicle speed from 0 m/s to 20 m/s results in a corresponding increase in message propagation rate of 200 m/s for vehicular density of 25 vehicles/km.
An Investigation of Deep Neural Networks for Multilingual Speech Recognition Training and Adaptation (2017)

Different training and adaptation techniques for multilingual Automatic Speech Recognition (ASR) are explored in the context of hybrid systems, exploiting Deep Neural Networks (DNN) and Hidden Markov Models (HMM). In multilingual DNN training, the hidden layers (possibly extracting bottleneck features) are usually shared across languages, and the output layer can either model multiple sets of language-specific senones or one single universal IPA-based multilingual senone set. Both architectures are investigated, exploiting and comparing different language adaptive training (LAT) techniques originating from successful DNN-based speaker-adaptation. More specifically, speaker adaptive training methods such as Cluster Adaptive Training (CAT) and Learning Hidden Unit Contribution (LHUC) are considered. In addition, a language adaptive output architecture for IPA-based universal DNN is also studied and tested. Experiments show that LAT improves the performance and adaptation on the top layer further improves the accuracy. By combining state-level minimum Bayes risk (sMBR) sequence training with LAT, we show that a language adaptively trained IPA-based universal DNN outperforms a monolingually sequence trained model.
Large Pose 3D Face Reconstruction from a Single Image via Direct Volumetric CNN Regression (2017)

3D face reconstruction is a fundamental Computer Vision problem of extraordinary difficulty. Current systems often assume the availability of multiple facial images (sometimes from the same subject) as input, and must address a number of methodological challenges such as establishing dense correspondences across large facial poses, expressions, and non-uniform illumination. In general these methods require complex and inefficient pipelines for model building and fitting. In this work, we propose to address many of these limitations by training a Convolutional Neural Network (CNN) on an appropriate dataset consisting of 2D images and 3D facial models or scans. Our CNN works with just a single 2D facial image, does not require accurate alignment nor establishes dense correspondence between images, works for arbitrary facial poses and expressions, and can be used to reconstruct the whole 3D facial geometry (including the non-visible parts of the face) bypassing the construction (during training) and fitting (during testing) of a 3D Morphable Model. We achieve this via a simple CNN architecture that performs direct regression of a volumetric representation of the 3D facial geometry from a single 2D image. We also demonstrate how the related task of facial landmark localization can be incorporated into the proposed framework and help improve reconstruction quality, especially for the cases of large poses and facial expressions. Code and models will be made available at http://aaronsplace.co.uk.
Identification of 5' Terminally Deleted Enterovirus Genomic RNAs in Persistent Human Cardiac Infections (2017)

International audience
The genetic landscape of ganglioglioma (2018)

Ganglioglioma is the most common epilepsy-associated neoplasm that accounts for approximately 2% of all primary brain tumors. While a subset of gangliogliomas are known to harbor the activating p.V600E mutation in the BRAF oncogene, the genetic alterations responsible for the remainder are largely unknown, as is the spectrum of any additional cooperating gene mutations or copy number alterations. We performed targeted next-generation sequencing that provides comprehensive assessment of mutations, gene fusions, and copy number alterations on a cohort of 40 gangliogliomas. Thirty-six harbored mutations predicted to activate the MAP kinase signaling pathway, including 18 with BRAF p.V600E mutation, 5 with variant BRAF mutation (including 4 cases with novel in-frame insertions at p.R506 in the β3-αC loop of the kinase domain), 4 with BRAF fusion, 2 with KRAS mutation, 1 with RAF1 fusion, 1 with biallelic NF1 mutation, and 5 with FGFR1/2 alterations. Three gangliogliomas with BRAF p.V600E mutation had concurrent CDKN2A homozygous deletion and one additionally harbored a subclonal mutation in PTEN. Otherwise, no additional pathogenic mutations, fusions, amplifications, or deletions were identified in any of the other tumors. Amongst the 4 gangliogliomas without canonical MAP kinase pathway alterations identified, one epilepsy-associated tumor in the temporal lobe of a young child was found to harbor a novel ABL2-GAB2 gene fusion. The underlying genetic alterations did not show significant association with patient age or disease progression/recurrence in this cohort. Together, this study highlights that ganglioglioma is characterized by genetic alterations that activate the MAP kinase pathway, with only a small subset of cases that harbor additional pathogenic alterations such as CDKN2A deletion.
Female Genital Tract Secretions and Semen Impact the Development of Microbicides for the Prevention of HIV and Other Sexually Transmitted Infections (2010)

Pharmacologic strategies for the prevention of HIV include vaccines, post-exposure prophylaxis with antiretroviral therapy, and topical microbicides. Vaginal microbicides have the potential to augment innate defenses in the genital tract but may also disrupt endogenous protection and increase HIV acquisition risk, as observed in clinical trials of nonoxynol-9. The initially disappointing results of microbicide clinical trials stimulated the development of more sensitive and comprehensive pre-clinical safety studies, which include dual-chamber culture systems to model the epithelial barrier and post-coital studies to evaluate the effects of semen and sexual intercourse on microbicide efficacy. This review discusses the key factors that contribute to a healthy female genital tract environment, the impact of semen on mucosal defense, and how our understanding of these mediators informs the development of effective vaginal microbicides.
Supplementary Table 2 from Vaccination for Invasive Canine Meningioma Induces <i>In Situ</i> Production of Antibodies Capable of Antibody-Dependent Cell-Mediated Cytotoxicity (2023)

&lt;p&gt;PDF file - 55K, Table describing survival times and causes of death for surgery historical control dogs.&lt;/p&gt;