gebhart/patrepeval huggingface dataset:
An analysis of user input to an X.500 white pages directory service (1995)

This paper analyzes user input to an X.500-based white pages directory service. The motivation for this study is that we can only optimize querying algorithms if we know what sort of queries people make. For example, do people mostly enter forenames and surnames, or surnames only; do people usually enter long organization names or sets of initials; do users enter the two-letter country codes. An area of key interest is how closely the names in users' queries correspond to directory names, as this helps us to determine the types of operation we need to resolve queries. The analysis is both for typed input, where the user is prompted for a set of name components, and also for input in the user-friendly name (UFN) format. We see that the free format of UFN's makes it much harder for users to frame queries which are likely to be successful. We see that while there is poor correspondence between user input and directory distinguished names, much of the user input can be matched exactly with names in the directory, due to the use of alternative names. A number of suggestions are made for transforming user input to increase the chances of finding the target entries.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
Large Scale Parameter for the WINNER II Channel Model at 2.53 GHz in Urban Macro Cell (2010)

This paper presents results of wide band channel measurements at 2.53 GHz for a representative urban macro cell environment in Ilmenau, Germany. The extensive channel sounding campaign covered the MIMO radio links from 22 mobile tracks to 3 different base stations and 1 relay station. The results presented in this paper provide insight into the large scale parameter analysis of the power, delay domain, including the transmission loss and the statistical distributions of the shadow fading, narrowband k-factor and delay spread. Large scale parameters from angle domain (azimuth and elevation) are derived based on the high resolution multipath parameter estimation (RIMAX). Furthermore the cross correlation of these parameters are investigated and compared to state-of-the-art channel models as from the IST-WINNER.
Advanced Beamformers for 3D Ultrasound Systems Deploying Linear and Planar Phased Array Probes (2002)

The present report outlines the development of an advanced digital ultrasound imaging technology leading to a next-generation field-portable 4D diagnostic imaging system. The proposed technology consists of: Adaptive beamforming algorithms to provide high image-resolution for ultrasound diagnostic systems; 3D visualization imaging techniques to assist imaging during field-deployable minimally invasive operations; time-reversal pulse design for ultrasound signals to eliminate aberration effects, which cause fuzziness in reconstructed ultrasound images; and investigations on computing architectures and planar ultrasound sensor arrays allowing system integration of the proposed technologies as a compact- portable system for field-deployable operations.
Wide-area time-delay damping control to prevent power oscillations in HVDC/AC interconnected power systems (2010)

In this paper, a robust high voltage direct-current (HVDC) wide-area time-delay damping control strategy is proposed to prevent the potential low-frequency power oscillation and enhance the power stability of HVDC/AC interconnected power systems. Firstly, the basic design concept and the related design flow are presented. Then, the general wide-area power system model with the time-delay characteristic is described by the linearization modeling method. The practical reduced-order algorithm is introduced to further obtain the reduced system state-space model that maintains the low-frequency oscillation mode. Furthermore, considering the inevitable time delay in the wide-area feedback control signals transmitted by the wide-area measurement system (WAMS), the improved linear matrix inequality (LMI) method is applied to design the robust supplementary damping controller associated to the HVDC converter pole-control. Such controller can efficiently suppress the negative effect of time delay of the wide-area control signals on the oscillation damping performance. In addition, the iterative algorithm is proposed to search the optimal overall gain matrix for the state feedback control, and the state observer is also designed based on the classic pole-placement method to realize the observability on the state variables of the reduced system. Finally, a case study on a benchmark system of small signal stability study is performed to validate the proposed HVDC wide-area time-delay damping control strategy.
Using Machine Learning to Focus on an Object of Interest During Remote Collaboration (2022)

As the need for world-wide, on-demand, real-time technical support increases, remote collaboration solutions are enabling critical virtual telepresence capabilities for remote Subject Matter Experts (SME). Whether the use case is providing remote technical support during assembly, test, inspection, integration, or troubleshooting and repair, today’s commercial remote collaboration solutions face practical utilization challenges. Remote collaboration solutions rely on two-way video streaming. The deployment of these solutions is often restricted, or severely limited, to specific use cases in specific locations because of potential visual data spills. Mitigation of this risk currently means limiting where cameras are allowed and moving objects of interest (OOI) into rooms where cameras are deemed safe to use. Such limitations create a need for automatic filtering of live video streams which is easy for manufacturing and maintenance workers to use.
Total Synthesis of RS-42358 and Analogs Using Lateral Lithiation (2000)

A short synthesis of the 5-HT3 receptor antagonist RS-42358 was developed based on the condensation of lactone 2 with S3-aminoquinuclidine. The position 2 analogs of RS-42358 were made by condensing various primary amines with lactone 2. The key step in the synthesis of lactone 2 was lateral lithiation of diethyl amide 7 using n-BuLi in THF.
Efficacy and Safety of Esaxerenone in Hypertensive Patients with Diabetic Kidney Disease: A Multicenter, Open-Label, Prospective Study (2022)

jRCTs06119002.
Neural gas sonification - growing adaptive interfaces for interacting with data (2004)

In This work we present an approach using incrementally constructed neural gas networks to 'grow' an intuitive interface for interactive exploratory sonification of high-dimensional data. The sonifications portray information about the intrinsic data dimensionality and its variation within the data space. The interface follows the paradigm of model-based sonification and consists of a graph of nodes that can be acoustically 'excited' with simple mouse actions. The sound generation process is defined in terms of the node parameters and the graph topology, following a physically motivated model of energy flow through the graph structure. The resulting sonification model is tied to the given data set by constructing both graph topology and node parameters by an adaptive, fully data-driven learning process, using a growing neural gas network. We report several examples of applying this method to static data sets and point out a generalization to the task of process analysis.
Safety, Tolerability, and Cerebrospinal Fluid Penetration of Ursodeoxycholic Acid in Patients With Amyotrophic Lateral Sclerosis (2010)

These results show excellent safety and tolerability of ursodeoxycholic acid. The drug penetrates the cerebrospinal fluid in a dose-dependent manner. A large, placebo-controlled clinical trial is needed to assess the efficacy of ursodeoxycholic acid in treating amyotrophic lateral sclerosis.
A cloud integrated wireless garbage management system for smart cities (2017)

Waste management is an issue of serious concern in modern urban scenario with exponentially rising population. Apart from the need to reduce the costs incurred in garbage management, the municipality, at the same time has to ensure a safe and healthy environment for the citizens. This paper presents the development of a cloud integrated wireless garbage management system for smart cities. The proposed system centrally monitors the temperature, humidity, flammable gases concentrations (or smoke), fire detection and garbage fill volume in waste bins with the help of wireless sensing nodes placed at remote locations in the city. The communication from the sensor node to the central station is done using TCP/IP protocol via existing GSM/GPRS wireless infrastructure in the city. At the cloud server, the data is monitored, analyzed and stored and notification to the service providers is sent for suitable action for fire prevention and waste bin overflow. The experimental results show that the proposed system is a cost-effective and efficient solution for waste management in modern urban scenario.
Correlative super-resolution fluorescence and electron microscopy of the nuclear pore complex with molecular resolution (2014)

Here, we combine super-resolution fluorescence localization microscopy with scanning electron microscopy to map the position of proteins of nuclear pore complexes in isolated Xenopus laevis oocyte nuclear envelopes with molecular resolution in both imaging modes. We use the periodic molecular structure of the nuclear pore complex to superimpose direct stochastic optical reconstruction microscopy images with a precision of <20 nm on electron micrographs. The correlative images demonstrate quantitative molecular labeling and localization of nuclear pore complex proteins by standard immunocytochemistry with primary and secondary antibodies and reveal that the nuclear pore complex is composed of eight gp210 (also known as NUP210) protein homodimers. In addition, we find subpopulations of nuclear pore complexes with ninefold symmetry, which are found occasionally among the more typical eightfold symmetrical structures.
Nonreciprocal devices based on voltage-tunable junctions (2022)

We propose to couple the flux degree of freedom of one mode with the charge degree of freedom of a second mode in a hybrid superconducting-semiconducting architecture. Nonreciprocity can arise in this architecture in the presence of external static magnetic fields alone. We leverage this property to engineer a passive on-chip gyrator, the fundamental two-port nonreciprocal device which can be used to build other nonreciprocal devices such as circulators. We analytically and numerically investigate how the nonlinearity of the interaction, circuit disorder and parasitic couplings affect the scattering response of the gyrator.
The Refractive Index of Air (1966)

Present knowledge of the refractive index of air is reviewed. Regarding the absolute values there are as yet no definite indications that the standard adopted in 1953 on the basis of Barrell and Sears' measurements should be changed, but new experiments aiming at reducing the present uncertainty of about ± 5 × 10-8 would be desirable.
Участие клеточных систем репарации ДНК в репликации ВИЧ-1 (2019)

A serious problem in the treatment of HIV infection is the emergence of drug-resistant forms of the virus. One promising approach to solving this problem is the development of inhibitors of the interaction between viral proteins with cellular co-factors. However, the development of this approach is hampered due to the lack of knowledge about the involvement of cellular proteins in the pathogenesis of HIV infection. In particular, it is known that the integration of viral DNA into the host genome generates numerous lesions in the cellular DNA, the repair of which is absolutely necessary for successful replication of the virus. However, it is still unknown which cellular proteins are involved in repairing this damage. In this review, we summarize what is known to date about the role of cellular repair systems in the replication of HIV-1 in general, and in the repair of damage that occurs during the integration of viral DNA into a cell's genome, in particular.
Impact of wideband cardiac magnetic resonance on diagnosis, decision-making and outcomes in patients with implantable cardioverter defibrillators (2022)

The clinical yield from LGE CMR is high and provides management changing and meaningful prognostic information in a significant proportion of patients with ICDs.
Pitch-based carbon foam and composites (2023)

A process for producing carbon foam or a composite is disclosed which obviates the need for conventional oxidative stabilization. The process employs mesophase or isotropic pitch and a simplified process using a single mold. The foam has a relatively uniform distribution of pore sizes and a highly aligned graphic structure in the struts. The foam material can be made into a composite which is useful in high temperature sandwich panels for both thermal and structural applications.
PNT-Edge: Towards Robust Edge Detection with Noisy Labels by Learning Pixel-level Noise Transitions (2023)

Relying on large-scale training data with pixel-level labels, previous edge detection methods have achieved high performance. However, it is hard to manually label edges accurately, especially for large datasets, and thus the datasets inevitably contain noisy labels. This label-noise issue has been studied extensively for classification, while still remaining under-explored for edge detection. To address the label-noise issue for edge detection, this paper proposes to learn Pixel-level Noise Transitions to model the label-corruption process. To achieve it, we develop a novel Pixel-wise Shift Learning (PSL) module to estimate the transition from clean to noisy labels as a displacement field. Exploiting the estimated noise transitions, our model, named PNT-Edge, is able to fit the prediction to clean labels. In addition, a local edge density regularization term is devised to exploit local structure information for better transition learning. This term encourages learning large shifts for the edges with complex local structures. Experiments on SBD and Cityscapes demonstrate the effectiveness of our method in relieving the impact of label noise. Codes will be available at github.com/DREAMXFAR/PNT-Edge.
Heterologous Expression of Manganese Peroxidase in Aspergillus niger and Its Effect on Phenanthrene Removal from Soil (2011)

A strain of Aspergillus niger, previously isolated from sugarcane bagasse because of its capacity to degrade phenanthrene in soil by solid culture, was used to express a manganese peroxidase gene (mnp1) from Phanerochaete chrysosporium, aiming at increasing its polycyclic aromatic hydrocarbons degradation capacity. Transformants were selected based on their resistance to hygromycin B and the discoloration induced on Poly R-478 dye by the peroxidase activity. The recombinant A. niger SBC2-T3 strain developed MnP activity and was able to remove 95% of the initial phenanthrene (400 ppm) from a microcosm soil system after 17 days, whereas the wild strain removed 72% under the same conditions. Transformation success was confirmed by PCR amplification using gene-specific primers, and a single fragment (1,348 bp long, as expected) of the recombinant mnp1 was amplified in the DNA from transformants, which was absent from the parental strain.
Thermal Properties of SiOC Glasses and Glass Ceramics at Elevated Temperatures (2018)

In the present study, the effect of the chemical and phase composition on the thermal properties of silicon oxide carbides (SiOC) has been investigated. Dense monolithic SiOC materials with various carbon contents were prepared and characterized with respect to their thermal expansion, as well as thermal conductivity. SiOC glass has been shown to exhibit low thermal expansion (e.g., ca. 3.2 × 10<sup>-6</sup> K<sup>-1</sup> for a SiOC sample free of segregated carbon) and thermal conductivity (ca. 1.5 W/(m∙K)). Furthermore, it has been observed that the phase separation, which typically occurs in SiOC exposed to temperatures beyond 1000-1200 °C, leads to a decrease of the thermal expansion (i.e., to 1.83 × 10<sup>-6</sup> K<sup>-1</sup> for the sample above); whereas the thermal conductivity increases upon phase separation (i.e., to ca. 1.7 W/(m∙K) for the sample mentioned above). Upon adjusting the amount of segregated carbon content in SiOC, its thermal expansion can be tuned; thus, SiOC glass ceramics with carbon contents larger than 10-15 vol % exhibit similar coefficients of thermal expansion to that of the SiOC glass. Increasing the carbon and SiC content in the studied SiOC glass ceramics leads to an increase in their thermal conductivity: SiOC with relatively large carbon and silicon carbides (SiC) volume fractions (i.e., 12-15 and 20-30 vol %, respectively) were shown to possess thermal conductivities in the range from 1.8 to 2.7 W/(m∙K).
Production of bacteriocins byStreptococcus bovisstrains from Australian ruminants (2009)

The HC5-like bacteriocins appear to have a broad global distribution. Serial culturing may provide a route towards commercial manufacturing for use in industrial applications, and purified bacteriocin from S. bovis Sb15 could potentially be used to prevent food spoilage or as a feed additive to promote growth in ruminant species.
Endotoxin-Induced Regional Circulatory Changes in the Unanesthetized Monkey (1969)

Endotoxin in eight unanesthetized monkeys produced a small decrease in cardiac output, a marked fall in blood pressure, and a decrease in total peripheral vascular resistance. The distribution of cardiac output was measured by injecting nuclide-labeled radioactive microspheres (50µ in diameter) into the left ventricle, and blood flow and vascular resistance were calculated for each organ. All vascular beds except that of the spleen reacted with variable degrees of vasodilation, and the most pronounced decreases in resistance were observed in the coronary, gastrointestinal, and adrenal vasculature. Cerebral flow was reduced, but flow was maintained in the brain stem and cerebellum. In contrast to studies in other species, both the gastrointestinal tract and the kidneys showed vasodilation and no significant decrease in flow during the early phase of endotoxemia. There is some similar evidence in humans of decreased total systemic peripheral resistance without abnormal myocardial function or pooling of blood during the early phase of endotoxemia. The acute regional circulatory changes we have found appear to indicate that endotoxin either directly or through secondary biochemical reactions initiates and maintains a generalized (except for the spleen) vasodilation that reflex compensatory mechanisms cannot overcome. This vasodilation is particularly critical in preventing maintenance of adequate blood flow to the cerebral hemispheres.
Merkepte (Equus Asinus) Ossicula auditus Üzerinde Makroanatomik ve Morfometrik Bir Çalışma (2015)

This study was presented to determine morphometry of auditory ossicles in donkey. For this purpose, the heads of ten donkeys of both sexes (five male, five female) were used. Fifteen values were measured from auditory ossicles. Macroanatomically, it was observed that only anterior process in the neck of was existing. Morphometrically, in auditory ossicles, while there was no statistical difference in terms of sex, some values were statistically significant between two sides.
Spread-spectrum random access monohop networks with adaptive packet protection (1987)

The idea of a general protection adjustment is explored in a certain type of SSMA networks. It pertains to transmissions of signals of differing degree of protection, depending on the individual user status. Such protection includes coding, spreading and transmission power adaptivity. We consider both DS/SS and FH/SS systems operating in a slotted random-access mode, while the symbol transmission can be asynchronous. Performance analysis including throughput/utilization and average delay is presented. The analysis found in this paper constitutes a vector generalization of the one in [1].
Structural studies on the O-linked carbohydrate chains of human platelet glycocalicin (1984)

Glycocalicin (140 kDa), constituting the main part of glycoprotein Ib (160 kDa), was released from the human platelet membrane by the action of a Ca2+-dependent protease, present in the platelet cytoplasm and liberated during sonication of the platelet suspension. After activation of the protease by Ca2+, the sonicated platelet suspension was subjected to differential centrifugation. The supernatant was applied to a column of wheat germ agglutinin linked to Sepharose 4B; glycocalicin was eluted from the column with 2.5% (w/v) N-acetylglucosamine. Glycocalicin was found to contain 40% carbohydrate by weight, representing N- as well as O-glycosidically linked carbohydrate chains. The O-glycosidic chains were split off by alkaline cleavage in the presence of 3H-labelled NaBH4. The liberated 3H-labelled oligosaccharide-alditols were fractionated on a DEAE-Sephadex A-25 column. The structures of the oligosaccharide-alditols were investigated by 500-MHz 1H-NMR spectroscopy. The major compound was identified as NeuAc alpha(2----3)Ga1 beta(1----3)[NeuAc alpha(2----3)Ga1 beta(1----4)GlcNAc beta(1----6)]GalNAc-ol. Two minor compounds were found to be NeuAc alpha(2----3)Gal beta(1----3)[NeuAc alpha(2----6)]GalNAc-ol and NeuAc alpha(2----3)Gal beta(1----3)GalNAc-ol.
HGIMDA: Heterogeneous graph inference for miRNA-disease association prediction (2016)

Recently, microRNAs (miRNAs) have drawn more and more attentions because accumulating experimental studies have indicated miRNA could play critical roles in multiple biological processes as well as the development and progression of human complex diseases. Using the huge number of known heterogeneous biological datasets to predict potential associations between miRNAs and diseases is an important topic in the field of biology, medicine, and bioinformatics. In this study, considering the limitations in the previous computational methods, we developed the computational model of Heterogeneous Graph Inference for MiRNA-Disease Association prediction (HGIMDA) to uncover potential miRNA-disease associations by integrating miRNA functional similarity, disease semantic similarity, Gaussian interaction profile kernel similarity, and experimentally verified miRNA-disease associations into a heterogeneous graph. HGIMDA obtained AUCs of 0.8781 and 0.8077 based on global and local leave-one-out cross validation, respectively. Furthermore, HGIMDA was applied to three important human cancers for performance evaluation. As a result, 90% (Colon Neoplasms), 88% (Esophageal Neoplasms) and 88% (Kidney Neoplasms) of top 50 predicted miRNAs are confirmed by recent experiment reports. Furthermore, HGIMDA could be effectively applied to new diseases and new miRNAs without any known associations, which overcome the important limitations of many previous computational models.
Asymptotic stabilization of motion about an unstable orbit: application to spacecraft flight in Halo orbit (2004)

Recently developed control techniques extend the traditional /spl Hscr//sub /spl infin// framework to periodic linear time-varying systems. This paper applies these techniques to the problem of asymptotic stabilization of an unstable orbit. The problem of stabilization of a spacecraft placed in an unstable orbit about the interior Sun-Earth libration point is considered and it is shown that the control effort required by this method is reasonable and can be provided by a low-thrust propulsion system such as an ion engine.
Chemically Defined Medium for Growth of Streptococcus sanguis (1970)

Fifteen of twenty strains of <i>Streptococcus sanguis</i> have been grown in a chemically defined medium. The requirement of organic compounds for one of the strains was: arginine, cysteine, glutamic acid, leucine, methionine, valine, adenine, biotin, thiamine, riboflavin, pyridoxine, pantothenic acid, nicotinic acid and glucose.