gebhart/patrepeval huggingface dataset:
Arctic Communication Challenges (2014)

Abstract The vast geographic distances and the economic importance of activities in remote areas like the Arctic demand new innovative radio-based solutions. There are numerous unsolved research challenges pertaining to (broadband) radio communication coverage and satellite navigation reliability throughout the large region composed of the Norwegian Exclusive Economic Zone and the Arctic waters.This paper outlines these challenges and the current situation, in addition to identifying future systems capable of mitigating the crucial lack of adequate electronic communications infrastructure in the High North.
Renal and Adrenal Gland Localization of Chronic Myelomonocytic Leukemia Presenting as a Kidney nmor (1999)

Chronic myelomonocytic leukemia (CMML) is a myelodysplastic syndrome (MDS) characterized by prominent monocytosis and an increase in bone marrow monocyte precursors in addition to dyshaematopoietic features (1). Extrahaematological manifestations including cutaneous, neurologic, and rheumatic symptoms have been recorded in association with CMML. Here, we report the first observation of renal, adrenal and perirenal involvement in CMML which presented as a kidney tumor.
Equipment for Computation and Visualization. (1994)

Abstract : This report lists the equipment acquired under this grant, together with costs and manufacturers names. A concise summary of the research projects which are using or will use the equipment is also included.
ChemInform Abstract: Characterization of Copper(II)‐Substituted Synthetic Fluorohectorite Clay and Interaction with Adsorbates by ESR, ESEM, and IR Spectroscopies. (1992)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Circulating Levels of Insulin-like Growth Factors, their Binding Proteins, and Breast Cancer Risk (2005)

Circulating IGF-I levels seem to be modestly associated with breast cancer risk among premenopausal women, but not among postmenopausal women. IGFBP-3, IGFBP-1, and free IGF are not associated with breast cancer risk in either premenopausal or postmenopausal women in this cohort.
Optical phase control of an optically injection-locked FET microwave oscillator (1989)

A simple technique is proposed and demonstrated for controlling the phase of an optically-injection-locked 7.2-GHz FET oscillator. The relative phase phi between the oscillator and the locking signal is adjusted by optically tuning the oscillator frequency. Locking characteristics described include locking bandwidth (2.6 MHz), phase tuning range (187 degrees ), phase modulation ( beta =0.69 at 500 kHz), and optical tuning (125 MHz).< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
Studies on Antispasmodics. IV. Synthesis and Anticholinergic Activity of Diarylhydroxymethylquinolizidine Methohalides (1980)

1-, 2-, and 3-Diarylhydroxymethylquinolizidine methohalides (4-8) were synthesized by quaternization of the corresponding tertiary amines (9-13) in order to develop new antispasmodics. Complete stereoselectivity was observed in the quaternization of the amines (9-13). The stereochemistry of these methohalides was confirmed by the chemical shift of N+-methyl signals in the 1H- and 13C-nuclear magnetic resonance spectra. Some of these methohalides exhibited potent anticholinergic activities. Some structure-activity relationships are also discussed.
A general strategy to enhance the potency of chimeric transcriptional activators (1999)

Efforts to increase the potency of transcriptional activators are generally unsuccessful because poor expression of activators in mammalian cells limits their delivery to target promoters. Here we report that the effectiveness of chimeric activators can be dramatically improved by expressing them as noncovalent tetrameric bundles. Bundled activation domains are much more effective at activating a reporter gene than simple monomeric activators, presumably because, at similar expression levels, up to 4 times as many the activation domains are delivered to the target promoter. These bundled activation domains are also more effective than proteins in which activation domains are tandemly reiterated in the same polypeptide chain, because such proteins are very poorly expressed and therefore not delivered effectively. These observations suggest that there is a threshold number of activation domains that must be bound to a promoter for activation, above which promoter activity is simply a function of the number of activators bound. We show that bundling can be exploited practically to enhance the sensitivity of mammalian two-hybrid assays, enabling detection of weak interactions or those between poorly expressed proteins. Bundling also dramatically improves the performance of a small-molecule-regulated gene expression system when the expression level of regulatory protein is limiting, a situation that may be encountered in gene therapy applications.
Inversion of neural network underwater acoustic model for estimation of bottom parameters using modified particle swarm optimizers (2004)

Given a complicated and computationally intensive underwater acoustic model in which some acoustic measurement is a function of sonar system and environmental parameters, it is computationally beneficial to train a neural network to emulate the properties of that model. Given this neural network model, we now have a convenient means of performing geoacoustic inversion without the computational intensity required when attempting to do so with the actual model. This paper proposes an efficient and reliable method of performing the inversion of a neural network underwater acoustic model to obtain parameters pertaining to the characteristics of the ocean floor, using two different modified version of particle swarm optimization (PSO): two-step (gradient approximation) PSO and hierarchical cluster-based PSO.
Study protocol for a randomised, patient- and observer-blinded evaluation of P6 acustimulation for the prevention of nausea and vomiting in the postoperative period in patients receiving routine pharmacological prophylaxis (P6NV-Trial) (2022)

DRKS DRKS00015272 . Registered on August 15, 2018.
Mechanisms of ligand association in complexes of the type RML3+X- (M = nickel, palladium, platinum). I. Mechanistic aspects of nuclear magnetic resonance line shape analysis for intermolecular exchange in non-first-order multispin systems (1976)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMechanisms of ligand association in complexes of the type RML3+X- (M = nickel, palladium, platinum). I. Mechanistic aspects of nuclear magnetic resonance line shape analysis for intermolecular exchange in non-first-order multispin systemsP. Meakin, A. D. English, and J. P. JessonCite this: J. Am. Chem. Soc. 1976, 98, 2, 414–421Publication Date (Print):January 1, 1976Publication History Published online1 May 2002Published inissue 1 January 1976https://pubs.acs.org/doi/10.1021/ja00418a016https://doi.org/10.1021/ja00418a016research-articleACS PublicationsRequest reuse permissionsArticle Views39Altmetric-Citations13LEARN 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
COMMENT (1999)

Clinical Advisory Board; Obstetrical & Gynecological Survey and Past Chairman; Junior Fellow College Advisory Council
Crystallographic analyses of an active HIV-1 ribonuclease H domain show structural features that distinguish it from the inactive form (1993)

. An active recombinant preparation of the carboxy-terminal ribonuclease H (RNase H) domain of HIV-I reverse transcriptase has produced crystals of several different forms, including a trigonal prism form (P3(1); a = b = 52.03, c = 113.9 A with two molecules per asymmetric unit) and a hexagonal tablet form (P6(2)22 or P6(4)22; a = b = 93.5, c = 74.1 A with one molecule per asymmetric unit). The former appears to be isomorphous with crystals of a similar, but inactive, version of the enzyme that was used for a prior crystal structure determination [Davies, Hostomska, Hostomsky, Jordan & Matthews (1991). Science, 252, 88-95]. We have also obtained a structure solution for this crystal form and have refined it with 2.8 A resolution data (R = 0.216). We report here details of our crystallization studies and some initial structural results that verify that the preparation of active HIV-1 RNase H yields a protein that is not just enzymatically, but also structurally, distinguishable from the inactive form. Evidence suggests that region 538-542, which may be involved in the catalytic site and which is disordered in both molecules in the prior structure determination, is ordered in the crystal structure of the active enzyme, although the ordering may include more than one conformation for this loop. It should also be noted that, in the crystal structure of the trigonal form, RNase H monomers associate to form noncrystallographic twofold-symmetric dimers by fusing five-stranded mixed beta sheets into a single ten-stranded dimerwide sheet, an assembly that was not remarked upon by previous investigators.
Human proviral mRNAs down regulated in choriocarcinoma encode a zinc finger protein related to Krüppel. (1990)

RNA transcripts of the HERV-R (ERV3) human provirus that are abundant in placenta but absent in choriocarcinoma contain nonproviral genomic sequences at their 3' ends. We report here the isolation of cDNA clones of these genomic sequences. The transcripts encode a Krüppel-related zinc finger protein consisting of a unique leader region and more than 12 28-amino-acid finger motifs.
ChemInform Abstract: VERBINDUNGEN MIT ANTIBLASTISCHER WIRKUNG 39. MITT. VON AZASTEROIDEN ABGELEITETE POTENTIELLE CARCINOGENE POLYCYCLISCHE STICKSTOFFVERBINDUNGEN, SYNTH. VON PYRIDO(3,2‐F)PYRROLO(1,2‐A)CHINOXALIN UND DESSEN 4‐SUBSTITUIERTE DERIVATE (1970)

Abstract 6‐Amino‐5‐nitro‐chinolin (I) reagiert mit 2,5‐Diäthoxytetrahydrofuran (II) im sauren Medium zum 5‐Nitro‐6‐(1′‐pyrryl)‐chinolin (III).
Titrate to equilibrate and not exsanguinate! Characterization and validation of a novel partial resuscitative endovascular balloon occlusion of the aorta catheter in normal and hemorrhagic shock conditions (2019)

The pREBOA device demonstrated a high level of titratability for restoration of aortic flow. An optimal partial flow of 0.5 L/min was effective at hemorrhage control while limiting the burden of ischemic injury, and extending the tolerable duration of zone 1 occlusion. Aggressive calcium supplementation prior to and during partial occlusion and reperfusion may be warranted to prevent hyperkalemic arrest.
Trust Based E-Commerce Decisions (2008)

Over the years, trust has been extensively studied in many fields such as sociology, psychology, and economics. The sociologist Gambetta (2000) states that trust is one of the most important social concepts present in all human interaction and without it there is no cooperation or society. Berscheid (1994) also claims that trust is central to how we interact with each other; thus, it is a key to the positive interrelationships. Social psychologists use the notion of trust to predict acceptance of behaviors by others and institutions (e.g., government agencies). In literature, trust is defined in so many ways that it becomes more elusive than the physical dimensions of space and time. In time, due to the increase of human-computer interaction, trust has become one of the most challenging topics in computer science. Similar to the definitions of trust defined by sociologists and psychologists, computer scientists have also defined trust in their own way (McKnight &amp; Chevany 1996; Falcone &amp; Castelfranchi, 2001; Wang &amp; Vassileva, 2003). How much we trust the source, information, or agent has become one of the hardest questions to answer. As computer technology advances, the need for trust between multiple parties in a communication-based systems increase.
Action Recognition Using Frame Average Feature Map with 2D Convolutional Neural Network for Real-Time Video Analysis (2020)

A typical video action recognition system has a high computational cost and is not suitable for real-time applications. To solve this problem, we propose an action recognition method using a two-dimensional convolutional neural network (2D CNN), which has a significantly lower computational cost than a 3D CNN. In addition, the proposed method uses a small number of frames from the video for an accurate result. The proposed method consists of: i) pretrained VGG16,which is a2D CNN, to train the action of the video andii) a test with an average of ten frames per dataset. The proposed method improved the recognition performance with a reduce computational cost by using the average of several frames instead of directly analyzing all the frames for real-time video analysis environments.
Electronic properties of nanosize GNRs: The role of the anchoring groups (2010)

In this work we have studied the electronic behavior of organic molecules that could be considered as basic blocks of graphene nanoribbons. We have focused on the role that plays the molecule-metal contact. Thus, the influence of the number and positions of those contacts is analyzed. To carry out the calculation we have used the Density Functional Theory and Non-Equilibrium Green Functions Approach.
Functional 4H-Dithieno[3,2-b:2′,3′-d]pyrrole Derivatives in Base-Dopable Conjugated Polymers and Oligomers (2020)

A novel derivative of dithieno[3,2-b:2′,3′-d]pyrrole containing solubilizing side chains in the β-positions is reported and incorporated into a conjugated oligomer by a Pd-catalyzed direct arylation reaction. Following deprotection, a soluble conjugated oligomer was formed, in which the pyrrolic nitrogen was unsubstituted. Deprotonation upon exposure to tetrabutylammonium fluoride or hydroxide resulted in a large shift of the main absorption peak of 0.53 eV, from 425 to 520 nm, as a result of the delocalization of the resulting anion. Such changes were easily observable by the naked eye, and the pKa value of the pyrrolic group was calculated to be ∼15.9. The dithieno[3,2-b:2′,3′-d]pyrrole unit was also incorporated into an analogous polymeric system, which was partly deprotected under the same conditions as that of the conjugated oligomer. The resulting polymer was readily deprotonated in solution, resulting in a shift of the main absorption peak by 0.55 eV.
Analog systems education: An integrated toolset and FPAA SoC boards (2015)

Augmenting lectures in the classroom is desired when teaching analog system design. We present an all-in-one open source software suite and FPAA boards as one solution. The tools are capable of simulating and getting experimental results of mixed signal designs discussed in class. There are two options for students to get data, either remotely or locally. There is an option for students to create their own blocks, which will be shared with the class. Our goal is to empower students to gain intuition of system design and appreciate the value of circuit reuse.
Relationship between gene co-expression and probe localization on microarray slides (2003)

The relative positioning of DNA probes on microarray slides and source plates introduces subtle but significant correlations between pairs of genes. Careful consideration of this spatial artifact is important for analysis of microarray expression data. It is particularly relevant to recent microarray analyses that suggest that co-expressed genes cluster along chromosomes or are spaced by multiples of a fixed number of genes along the chromosome.
Incidence of Inflammatory Bowel Disease is Rising and Abdominal Tuberculosis is Falling in Bangladeshis in East London, United Kingdom (2004)

In Bangladeshis in East London, the incidence of IBD has increased and of abdominal TB has fallen over the last decade; CD has become a more likely diagnosis than abdominal TB. Clinicians in the Western world need to be aware of the changing incidences of IBD and abdominal TB in South Asians.
Developmental expression pattern of thecdo gene (2000)

CDO is a cell-surface protein of the immunoglobulin/fibronectin type III repeat family that positively regulates myogenic differentiation in vitro. To gain a better understanding of the role of cdo during vertebrate development, we carried out an extensive in situ hybridization study to characterize its expression pattern from postimplantation to late stages of mouse embryogenesis and in rat brain from E13 to adult. Our results show a broad pattern of cdo expression that is spatially and temporally restricted during embryogenesis. In the central nervous system (CNS), cdo expression is detected as early as E7.5 and maintained in the dorsal ventricular zones of the brain and spinal cord, becoming increasingly restricted in the adult. High levels of cdo are detected in developing sensory organs, such as the eye and ear. Outside the CNS, cdo is expressed mainly in neural crest and mesodermal derivatives, including skeletal muscle precursors. Overall, the highest levels of cdo expression are seen from E9.0 to E15.5. The temporal onset and restricted expression of cdo suggest that cdo plays a role in the determination and/or differentiation of a number of cell types during embryogenesis.
The Performance Cost of Shadow Stacks and Stack Canaries (2015)

Control flow defenses against ROP either use strict, expensive, but strong protection against redirected RET instructions with shadow stacks, or much faster but weaker protections without. In this work we study the inherent overheads of shadow stack schemes. We find that the overhead is roughly 10% for a traditional shadow stack. We then design a new scheme, the parallel shadow stack, and show that its performance cost is significantly less: 3.5%. Our measurements suggest it will not be easy to improve performance on current x86 processors further, due to inherent costs associated with RET and memory load/store instructions. We conclude with a discussion of the design decisions in our shadow stack instrumentation, and possible lighter-weight alternatives.
Improved Access: Transforming the Port of Vancouver, USA (2019)

The largest project in its history, the West Vancouver freight access program allowed the Port of Vancouver, USA, to accommodate more rail traffic and larger freight volumes. With a first-of-its-kind railroad trench, the project removed a significant system chokepoint. By increasing track length by 34 miles, the port can handle eight times more railcars, operate more efficiently, and reduce mainline congestion. Working alongside the ecologically critical Columbia River, the team eliminated work in the river and minimized environmental impacts. The team constructed the trench to withstand a 100-year flood and earthquakes while providing a cap to the contaminated soil below and reducing impacts to nearby historic properties. The project opens access to the Columbia Gateway, the largest tract of undeveloped industrial property in Southwest Washington. It also allows the former Boise Cascade industrial site to become a vibrant mixed-use community. Complete ahead of schedule and $23 million under the original budget, the West Vancouver Freight Access program establishes the Port of Vancouver, USA, as an industry leader and an example of efficient rail services.
Peak Fitting and Deconvolution for Determination of the Impulse Response Function of the Sample Introduction System in Flow Injection Inductively Coupled Plasma Spectrometry (1999)

A technique for determining the impulse response function for an inductively coupled plasma atomic emission spectrometry sample introduction system is demonstrated. The input response function may then be useful for the determination of outputs, and consequently the performances, of flow injection or other sample treatment systems, which precede the sample introduction system. In a procedure to generate a known input response, a bolus of analyte was proceeded and followed by an air bubble, which reduced dispersion to a minimum. The impulse response function was determined and used to deconvolute other inputs of known concentration and dispersion. The deconvolution of the outputs using the impulse response function returned the expected result, indicating that the technique and impulse response function were correct. When used with an unsegmented traditional flow injection sample introduction valve, the system demonstrated clearly that significant dispersion takes place even in very compact introduction arrangements.
Test structure for mismatch characterization of MOS transistors in subthreshold regime (2002)

This paper proposes a simple test circuit for characterization of MOS transistor mismatch in a standard 2 /spl mu/m CMOS technology. Measurements have been performed both in the saturation and subthreshold regimes in order to obtain an accurate characterization in a wide range of operations. The parameter mismatch estimation algorithm is based on Multiple Linear Regression and is able to furnish information on the estimation accuracy.
Process Options Description for Vitrification Flowsheet Model of INEEL Sodium Bearing Waste (2001)

The purpose of this document is to provide the technical information to Savannah River Site (SRS) personnel that is required for the development of a basic steady-state process simulation of the vitrification treatment train of sodium bearing waste (SBW) at Idaho National Engineering and nvironmental Laboratory (INEEL). INEEL considers simulation to have an important role in the integration/optimization of treatment process trains for the High Level Waste (HLW) Program. This project involves a joint Technical Task Plan (TTP ID77WT31, Subtask C) between SRS and INEEL. The work scope of simulation is different at the two sites. This document addresses only the treatment of SBW at INEEL. The simulation model(s) is to be built by SRS for INEEL in FY-2001.
STDL - A Portable Language for Transaction Processing (1993)

Structured Transaction Definition Language (STDL) is a language for distributed transaction processing, developed by the Multivendor Integration Architecture consortium. STDL is a block-structured language, specialized for transaction processing. It is designed for application portability across multiple STDL implementations on different vendors ’ transaction processing systems. This paper describes STDL’s transaction features: transaction bracketing, transactional remote procedure call, transactional queuing, recoverable terminal I/O, and transactional exception handling. STDL relies on standard C and COBOL for most application logic and all operations on SQL databases and files. All transactional features of STDL and new features outside standard C and COBOL are isolated in procedures written in the STDL language. These procedures are called tasks. This isolation of transactional features is quite different than other persistent programming languages: one can use applications written in standard C or COBOL; and to implement STDL, it is possible to map clauses of task language onto operations of most any distributed TP monitor.