gebhart/patrepeval huggingface dataset:
Potentials and fields in a 300-mm dual-frequency reactor. (2004)

Dual-frequency reactors employ source rf power supplies to generate plasma and bias supplies to extract ions. There is debate over choices for the source and bias frequencies. Higher frequencies facilitate plasma generation but their shorter wavelengths may cause spatial variations in plasma properties. Electrical nonlinearity of plasma sheaths causes harmonic generation and mixing of source and bias frequencies. These processes, and the resulting spectrum of frequencies, are as much dependent on electrical characteristics of matching networks and on chamber geometry as on plasma sheath properties. We investigated such electrical effects in a 300-mm Applied-Materials plasma reactor. Data were taken for 13.56-MHz bias frequency (chuck) and for source frequencies from 30 to 160 MHz (upper electrode). An rf-magnetic-field probe (B-dot loop) was used to measure the radial variation of fields inside the plasma. We will describe the results of this work.
Nutation Sequences for Magnetic Resonance Imaging in Solids (1985)

Novel radio-frequency NMR pulse sequences are presented and their application to imaging of solids with use of rf field gradients is discussed. The sequences cause a nuclear spin to precess about the static field direction at a rate proportional to the strength of certain of the pulses. This forced precession is independent of the resonance offset and of couplings to other spins. The pulse-sequence design is described by means of coherent averaging theory and is confirmed experimentally and numerically.
The theory of recursive functions, approaching its centennial (1981)

An algorithm is a procedure, given by a finite set of instructions, to serve as follows in relation to a given infinite class of questions, (a) If we select any question from the class, the instructions will tell us how to perform a step, (b) After any step, if we do not receive the answer then, the instructions together with the existing situation will tell us what step to take next, (c) The instructions will enable us to recognize when a situation is reached in which the answer is before us, and to read it off then; and this will eventually happen if the question has an answer.In "steps" and "situations'*, what are we handling?Since there must be no ambiguity, surely some kind of regular complexes of occurrences of symbols from a given finite list.Such complexes can be coded by positive integers.Consider specifically an algorithm for computing a functional <p(B; 8T) where 0 are number-theoretic function variables and 31 are natural number variables.A question is selected from the infinite class "What is the value of ^(9; 31)?" by specifying (0; 21).I gain some space for maneuver by using instead (0; % 0).After any step, the situation will be represented by (0; 8, b) where b is the code for the complex of symbols in it.By (c), there must be a functional x(0; % b)> for which we already know how to get the values, such that, in the situation represented by (0; ft, b), x(6; ft, £) *• 0 if the answer is not before us, and otherwise x(0; % b) -<K0; % b) + 1 where <K0; ft, b) is the answer; and x(0; ft, 0) -0.By (b) and (a), there must likewise be a functional p(0; ft, b) such that in the situation represented by (0; ft, b), if x(0; ft, b) -0 then (0; ft, p(0; ft, b)) represents the situation after the next step; and (0; 21, p(0; ft, 0» represents the situation after the first step.Now, putting <K@î ft, b) « <f<0; ft, p(0; ft, b)) if x(6; % &) -0, « x(0; ft, b) -1 if x(0; % b) > 0, we have a definition of <K0; ft, b) of the form #0; % b) « ^(mb^è\ ft, b), 0; 2t, b) as in Kleene's first recursion theorem [15>52, p. 348]; and «0; 3Q « <J<0; % 0).Thence it is argued that the first recursion theorem, in a proper setting, enables all functionals <K0; 21) to be defined for which there are algorithms; and consequences are deduced therefrom.The theory of recursive functions is nearly one hundred years old.For nearly the first fifty years it was the theory of what are now called "primitive
Functional Properties of a Monoclonal Antibody Inhibiting the Hepatitis C Virus RNA-dependent RNA Polymerase (2002)

The hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp), represented by nonstructural protein 5B (NS5B), has recently emerged as a promising target for antiviral intervention. Here, we describe the isolation, functional characterization, and molecular cloning of a monoclonal antibody (mAb) inhibiting the HCV RdRp. This mAb, designated 5B-12B7, binds with high affinity to a conformational epitope in the palm subdomain of the HCV RdRp and recognizes native NS5B expressed in the context of the entire HCV polyprotein or subgenomic replicons. Complete inhibition of RdRp activity in vitro was observed at equimolar concentrations of NS5B and mAb 5B-12B7, whereas RdRp activities of classical swine fever virus NS5B and poliovirus 3D polymerase were not affected. mAb 5B-12B7 selectively inhibited NTP binding to HCV NS5B, whereas binding of template RNA was unaffected, thus explaining the mechanism of action at the molecular level. The mAb 5B-12B7 heavy and light chain variable domains were cloned by reverse transcription-PCR, and a single chain Fv fragment was assembled for expression in Escherichia coli and in eukaryotic cells. The mAb 5B-12B7 single chain Fv fragment bound to NS5B both in vitro and in transfected human cell lines and therefore may be potentially useful for intracellular immunization against HCV. More important, detailed knowledge of the mAb 5B-12B7 contact sites on the enzyme may facilitate the development of small molecule RdRp inhibitors as novel antiviral agents.
Environment and Land Use in the Wadi Faynan, Southern Jordan: the Second Season of Geoarchaeology and Landscape Archaeology (1997) (1998)

This report describes the second season of fieldwork by an interdisciplinaty team of archaeologists and geographers integrating geomorphological, palaeoecological, archaeological and hydrological studies to consttuct a model of landscape deaelopment for the past 10,000 years in the Wadi Faynan in southern Jordan. Geomorphological fieldwork has proaided further understanding of the sedimentary fills of the survey area, and underlined the importance of tectonic actiaity as a controlling environmental process. Oaer half of the complex field system WF4 has been recorded in terms of wall construction, surface artefacts, and hydrological features. A complex sequence of settlement and land use is emerging from these studies, especially regarding systems of floodwater farming oaer the past three thousand years. Field obsensations of wadi downcutting and preliminary pollen analltsis both suggest that one factor in this deztelopment has been considerable enztironmental change ozter the same period.
Cloning and Expression of Gene Encoding a Novel Endoglycoceramidase of Rhodococcus sp. Strain C9 (2000)

Endoglycoceramidase (EGCase) is an enzyme capable of cleaving the glycosidic linkage between oligosaccharides and ceramides of various glycosphingolipids. We previously reported that the Asn-Glu-Pro (NEP) sequence is part of the active site of EGCase of Rhodococcus sp. strain M-777. This paper describes the molecular cloning of a new EGCase gene utilizing the NEP sequence from the genomic library of Rhodococcus sp. strain C9, which was clearly distinguishable from M-777 by 16S rDNA analysis. C9 EGCase possessed an open reading frame of 1,446 bp encoding 482 amino acids, and showed 78% and 76% identity to M-777 EGCase II at the nucleotide and amino acid levels, respectively. Interestingly, C9 EGCase showed the different specificity to the M-777 enzyme: it hydrolyzed b-series gangliotetraosylceramides more slowly than the M-777 enzyme, whereas both enzymes hydrolyzed a-series gangliosides and neutral glycosphingolipids to the same extent.
Binding of Lyso-SF to fXa and Gd-fXa using SPR. (2015)

&lt;p&gt;Surface Plasmon Resonance (SPR) was used to monitor binding of lyso-SF to BEGR-fXa&lt;sub&gt;i&lt;/sub&gt; and BEGR-gd-fXa&lt;sub&gt;i&lt;/sub&gt;. &lt;b&gt;(A)&lt;/b&gt; Sensorgram depicting the dose-dependent binding of lyso-SF (from top to bottom; 185, 138, 92, 55, 37μM) to BEGR-fXa&lt;sub&gt;i&lt;/sub&gt;. Lyso-SF (62.5 μM) did not exhibit any binding to N-acetylsulfatide (dotted line). &lt;b&gt;(B)&lt;/b&gt; Sensorgram depicting the dose-dependent binding of lyso-SF (from top to bottom; 92, 55, 37, 18 μM) to BEGR-gd-fXa&lt;sub&gt;i&lt;/sub&gt;. &lt;b&gt;(C)&lt;/b&gt; PC/PS vesicles exhibited binding to BEGR-fXa&lt;sub&gt;i&lt;/sub&gt; but not to BEGR-gd-fXa&lt;sub&gt;i&lt;/sub&gt;.&lt;/p&gt;
Abstract 11009: A Novel Patient-Patient Network Medicine Approach to Refine Hypertrophic Cardiomyopathy Subgrouping: Implications for Risk Stratification (2022)

Introduction: In hypertrophic cardiomyopathy (HCM), the presence of left ventricular (LV) apical aneurysm warrants implantable cardioverter defibrillator (ICD) therapy consideration for primary prevention of sudden death (SD). However, a significant proportion of these patients may never experience an SD event. Thus, identifying parameters that modify SD risk in this population may be important clinically, but likely requires phenotyping methods that include robust patient-level information. Methods: Clinical, demographic and echocardiographic parameters were compiled for a large HCM referral population. Variables (N=52) were normalized to the cohort and the Pearson’s correlation was calculated between patients using r&gt;0.6 (after Benjamini-Hochberg correction), selected to maximize the patient:edge ratio. The SD event/risk profile was defined as: SD event/ ≥ 1 major HCM SD risk factor. Results: From N=3,412 HCM patients (male, 62%; 49 17 years at diagnosis) in the network, the clinical profile included maximum LV thickness, 18 4 mm; left atrial diameter, 41 7 mm; LV outflow tract gradient 30 mmHg, and N=68 (3%) patients with LV apical aneurysm. We identified N=17 distinct patient modules (range, N=19-483 patients/module). Module #15 was highly enriched for LV apical aneurysm (N=56/56); however, the SD event rate was significantly less compared to LV apical aneurysm patients in all other modules (N=12; 4% vs. 75%; P&lt;0.0001). Lower blood pressure and smaller left atrial size delineated LV apical aneurysm patient in module #15. Conclusions: This proof-of-concept patient-patient network analysis suggests that lower blood pressure and smaller left atrial size may contribute to a favorable SD risk profile among HCM LV apical aneurysm patients.
Inkjet printed high-mobility indium zinc tin oxide thin film transistors (2009)

Thin-film transistors based on inkjet printed indium zinc tin oxide (IZTO) channel layers are reported in this paper. The printed IZTO transistor has a high field-effect mobility (µFE = ∼30 cm2V−1 s−1), excellent on-to-off current ratio (>1 × 106) and behaves as an enhancement mode device (turn-on voltage = 2 V). This mobility is an order magnitude higher than previously reported for inkjet printed oxide-based transistors. The printed films are highly transparent in the UV-Visible regime with a transmittance higher than 95%. A transparent thin film transistor using a printed IZTO channel was also demonstrated for the first time.
Vector Gaussian CEO Problem Under Logarithmic Loss and Applications (2020)

In this paper, we study the vector Gaussian Chief Executive Officer (CEO) problem under logarithmic loss distortion measure. Specifically, K ≥ 2 agents observe independently corrupted Gaussian noisy versions of a remote vector Gaussian source, and communicate independently with a decoder or CEO over rate-constrained noise-free links. The CEO also has its own Gaussian noisy observation of the source and wants to reconstruct the remote source to within some prescribed distortion level where the incurred distortion is measured under the logarithmic loss penalty criterion. We find an explicit characterization of the rate-distortion region of this model. The result can be seen as the counterpart to the vector Gaussian setting of that by Courtade-Weissman which provides the rate-distortion region of the model in the discrete memoryless setting. For the proof of this result, we obtain an outer bound by means of a technique that relies on the de Bruijn identity and the properties of Fisher information. The approach is similar to Ekrem-Ulukus outer bounding technique for the vector Gaussian CEO problem under quadratic distortion measure, for which it was there found generally non-tight; but it is shown here to yield a complete characterization of the region for the case of logarithmic loss measure. Also, we show that Gaussian test channels with time-sharing exhaust the Berger-Tung inner bound, which is optimal. Furthermore, application of our results allows us to find the complete solutions of two related problems: a quadratic vector Gaussian CEO problem with determinant constraint and the vector Gaussian distributed Information Bottleneck problem. Finally, we develop Blahut-Arimoto type algorithms that allow to compute numerically the regions provided in this paper, for both discrete and Gaussian models. With the known relevance of the logarithmic loss fidelity measure in the context of learning and prediction, the proposed algorithms may find usefulness in a variety of applications where learning is performed distributively. We illustrate the efficiency of our algorithms through some numerical examples.
Bioflavonoids as Poisons of Human Topoisomerase IIα and IIβ (2007)

Bioflavonoids are human dietary components that have been linked to the prevention of cancer in adults and the generation of specific types of leukemia in infants. While these compounds have a broad range of cellular activities, many of their genotoxic effects have been attributed to their actions as topoisomerase II poisons. However, the activities of bioflavonoids against the individual isoforms of human topoisomerase II have not been analyzed. Therefore, we characterized the activity and mechanism of action of three major classes of bioflavonoids, flavones, flavonols, and isoflavones, against human topoisomerase IIalpha and IIbeta. Genistein was the most active bioflavonoid tested and stimulated enzyme-mediated DNA cleavage approximately 10-fold. Generally, compounds were more active against topoisomerase IIbeta. DNA cleavage with both enzyme isoforms required a 5-OH and a 4'-OH and was enhanced by the presence of additional hydroxyl groups on the pendant ring. Competition DNA cleavage and topoisomerase II binding studies indicate that the 5-OH group plays an important role in mediating genistein binding, while the 4'-OH moiety contributes primarily to bioflavonoid function. Bioflavonoids do not require redox cycling for activity and function primarily by inhibiting enzyme-mediated DNA ligation. Mutagenesis studies suggest that the TOPRIM region of topoisomerase II plays a role in genistein binding. Finally, flavones, flavonols, and isoflavones with activity against purified topoisomerase IIalpha and IIbeta enhanced DNA cleavage by both isoforms in human CEM leukemia cells. These data support the hypothesis that bioflavonoids function as topoisomerase II poisons in humans and provide a framework for further analysis of these important dietary components.
Engaging Pathology Residents in Scholarly Activities (2020)

Engaging Pathology Residents in Scholarly Activities Gurmukh Singh, Gurmukh Singh Medical College of Georgia at Augusta University, GA Address correspondence to this author at: Medical College of Georgia at Augusta University, Department of Pathology, 1120 15th Street, BI 2008A, Augusta, GA 30912. Fax 816-404-0572; e-mail gurmukhsinghmdphd@yahoo.com. https://orcid.org/0000-0003-0621-7254 Search for other works by this author on: Oxford Academic Google Scholar Roni Bollag, Roni Bollag Medical College of Georgia at Augusta University, GA Search for other works by this author on: Oxford Academic Google Scholar Ravindra Kolhe, Ravindra Kolhe Medical College of Georgia at Augusta University, GA Search for other works by this author on: Oxford Academic Google Scholar Allison McMullen, Allison McMullen Medical College of Georgia at Augusta University, GA Search for other works by this author on: Oxford Academic Google Scholar Natasha M Savage Natasha M Savage Medical College of Georgia at Augusta University, GA Search for other works by this author on: Oxford Academic Google Scholar The Journal of Applied Laboratory Medicine, Volume 6, Issue 2, March 2021, Pages 567–569, https://doi.org/10.1093/jalm/jfaa094 Published: 27 February 2021 Article history Received: 20 March 2020 Accepted: 11 May 2020 Published: 27 February 2021
CO(1–0) inz≳ 4 Quasar Host Galaxies: No Evidence for Extended Molecular Gas Reservoirs (2006)

We present ^(12)CO(J = 1 → 0) observations of the high-redshift quasi-stellar objects (QSOs) BR 1202-0725 (z = 4.69), PSS J2322+1944 (z = 4.12), and APM 08279+5255 (z = 3.91) using the NRAO Green Bank Telescope (GBT) and the MPIfR Effelsberg 100 m telescope. We detect, for the first time, the CO ground-level transition in BR 1202-0725. For PSS J2322+1944 and APM 08279+5255, our observations result in line fluxes that are consistent with previous NRAO Very Large Array (VLA) observations, but they reveal the full line profiles. We report a typical lensing-corrected velocity-integrated intrinsic ^(12)CO(J = 1 → 0) line luminosity of L'_(CO) = 5 × 10^(10) K km s^(-1) pc^2 and a typical total H_2 mass of M(H_2) = 4 × 10^(10) M_☉ for the sources in our sample. The CO/FIR luminosity ratios of these high-z sources follow the same trend as seen for low-z galaxies, leading to a combined solution of log L_(FIR) = (1.39 ± 0.05) log L_(CO) - 1.76. It has previously been suggested that the molecular gas reservoirs in some quasar host galaxies may exhibit luminous, extended ^(12)CO(J = 1 → 0) components that are not observed in the higher J CO transitions. Using the line profiles and the total intensities of our observations and large velocity gradient (LVG) models based on previous results for higher J CO transitions, we derive that emission from all CO transitions is described well by a single gas component in which all molecular gas is concentrated in a compact nuclear region. Thus, our observations and models show no indication of a luminous extended, low surface brightness molecular gas component in any of the high-redshift QSOs in our sample. If such extended components exist, their contribution to the overall luminosity is limited to at most 30%.&#13;\n
A new instrument for medical decision support and education: the Stanford Health Information Network for Education (2003)

The information needs of physicians are complex and ever increasing in a world of rapidly expanding medical knowledge and a practice environment where physicians are required to know and do more with shrinking resources. Current strategies for providing clinical decision support and continuing medical education have failed in part, because they have not provided timely, easy access to information that is current, integrated with other information and the physician's workflow, and relevant to specific questions that occur during the patient encounters. Meeting these challenges involves understanding the nature of medical knowledge, the different information needs of physicians, the clinical decision making process, and the constraints of the physician's work environment, as well as the traditional barriers to physician education. We explore the nature of some of these challenges and propose one solution in the form of a highly integrated Web based technology-The Stanford Health Information Network for Education (SHINE).
PICOPLANKTON COMMUNITY STRUCTURE WITHIN AND OUTSIDE A TRICHODESMIUM BLOOM IN THE SOUTHWESTERN PACIFIC OCEAN (2005)

La composition du phytoplancton et la structure des populations du sud-ouest de l'Ocean Pacifique ont ete etudiees en mer par ecoulement cytometrique et microscopie d'epifluorescence afin d'explorer les relations entre la distribution des populations de picophytoplancton et d'une variete de cyanobacteries fixatrices d'azote. L'expedition est partie de Nouvelle Zelande vers le Nord via la Nouvelle-Caledonie jusqu'a 13°S, puis s'est prolongee vers l'Est jusqu'a 13.9°S 173.2°W. Ce parcours a croise un large bloom de cyanobacteries filamenteuses fixatrices d'azote, Trichodesmium, au large de la Nouvelle-Caledonie. Dans ce bloom de Trichodesmium, de fortes abondances de Synechococcus ont ete relevees; cependant, il n'y avait aucun enrichissement significatif en Prochlorococcus, algues picoeucaryotiques, ou en bacteries heterotrophes. Les cyanobacteries coccoides unicellulaires (> 2 μm), qui ressemblent aux especes de Crocosphaera spp. fixatrices d'azote, ont ete observees dans les eaux a plus de 27°C le long du parcours vers l'est et etaient plus abondantes dans les stations les plus profondes ou Trichodesmium etait absente ou en faible abondance. Ces stations riches en Crocosphaera et pauvres en Trichodesmium sont caracterisees par des concentrations en Fe dissous inferieures a celles des stations cotieres ou Trichodesmium est plus abondant. Etant donnees les distributions apparentes, mutuellement exclusives, de ces deux groupes de cyanobacteries, une etude plus approfondie de la fixation d'azote dans les compartiments pico- et nano-planctoniques du peuplement phytoplanctonique est necessaire.
Social Identity Conflict (2003)

Organizational responses to the increasingly varied composition of the workplace have engendered a complex mix of reactions. In her review of this nascent field of research, Maxine Dalton describes recent developments in social identity theory that help explain how social identity conflict manifests itself in and affects the workplace. 

Certain studies show that individuals differ widely on how much they identify with a given race, ethnic background or gender. For example, for every woman who might be delighted by a new leadership program designed specifically for women, there is another who might be offended. 

Other research grapples with the multiple identities that individuals may hold in the workplace ? and the context in which one identity takes precedence over another. A social identity conflict in a large financial institute is used as an illustration, and Dalton cites work that deals with the dynamics and implications of such episodes. 

According to the author, the various research streams have clear implications for managers, who must explore how changes in the organizational environment may threaten employees' sense of identity and how that, in turn, can be ameliorated. The challenge is to strike the right balance between recognizing and encouraging group affiliation and promoting linkages among groups. 

This review includes a comprehensive sidebar of all referenced and relevant research.