gebhart/patrepeval huggingface dataset:
Pattern of zinc-65 incorporation into soybean seeds by root absorption, stem injection, and foliar application (1989)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPattern of zinc-65 incorporation into soybean seeds by root absorption, stem injection, and foliar applicationAlam Khan and Connie M. WeaverCite this: J. Agric. Food Chem. 1989, 37, 4, 855–860Publication Date (Print):July 1, 1989Publication History Published online1 May 2002Published inissue 1 July 1989https://pubs.acs.org/doi/10.1021/jf00088a005https://doi.org/10.1021/jf00088a005research-articleACS PublicationsRequest reuse permissionsArticle Views65Altmetric-Citations11LEARN 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
Theoretical study of the ionospheric plasma cave in the equatorial ionization anomaly region (2014)

Abstract This paper investigates the physical mechanism of an unusual equatorial electron density structure, plasma cave, located underneath the equatorial ionization anomaly by using theoretical simulations. The simulation results provide important new understanding of the dynamics of the equatorial ionosphere. It has been suggested previously that unusual drifts might be responsible for the observed plasma cave structure, but model simulations in this paper suggest that the more likely cause is latitudinal meridional neutral wind variations. The neutral winds are featured by two divergent wind regions at off‐equator latitudes and a convergent wind region around the magnetic equator, resulting in plasma divergences and convergence, respectively, to form the plasma caves structure. The tidal‐decomposition analysis further suggests that the cave related meridional neutral winds and the intensity of plasma cave are highly associated with the migrating terdiurnal tidal component of the neutral winds.
Carbon–polymer composites with extreme electrical conductivity (2015)

ABSTRACT The aim of this study was to develop Carbon–polymer composites with extreme electrical conductivity (100 S/cm) combined with good flexural strength. Despite the many optimization methods described in the literature, no comprehensive optimization procedure was to be found because the formulation did not control by itself the final properties. This study showed the major influence of the processing conditions with these peculiar materials. A detailed study of the influence of the processing conditions on the microstructural and macroscopic properties was performed. We, thereby, proposed a comprehensive way to optimize the properties of the final product. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015 , 132 , 42274.
A Cautionary Note When Looking for a Truly Reconfigurable Resistive RAM PUF (2018)

The reconfigurable physically unclonable function (PUF) is an advanced security hardware primitive, suitable for applications requiring key renewal or similar refresh functions. The Oxygen vacancies-based resistive RAM (RRAM), has been claimed to be a physically reconfigurable PUF due to its intrinsic switching variability. This paper first analyzes and compares various previously published RRAM-based PUFs with a physics-based RRAM model. We next discuss their possible reconfigurability assuming an ideal configuration-to-configuration behavior. The RRAM-to-RRAM variability, which mainly originates from a variable number of unremovable vacancies inside the RRAM filament, however, has been observed to have significant impact on the reconfigurability. We show by quantitative analysis on the clear uniqueness degradation from the ideal situation in all the discussed implementations. Thus we conclude that true reconfigurability with RRAM PUFs might be unachievable due to this physical phenomena.
The Critical Role of Internal Marketing in Knowledge Management in Not-for-Profit Organizations (2015)

Australian not-for-profit (NFP) organizations are knowledge-intensive enterprises, but most struggle with knowledge management (KM), while at the same time identifying it as an increasingly important activity they must improve for an increasingly competitive and demanding environment. Replicating “corporate” best KM practices is often misaligned with NFPs’ unique cultures, finances, operations, and missions. This article advances previous work presented in this journal and highlights the importance of internal management practices as vital for success. This article draws from NFP research in knowledge and explores a key enabler (internal marketing) that has been overlooked for building a critical link between NFP staff/volunteers and the organization for building and sustaining KM in an NFP environment. Using in-depth interviewing (32 interviews) and an online survey (179 respondents), this article examines the elements of internal marketing’s benefit/value propositions to staff and the importance of personal relevance. Further, the article also explores the value of socialization strategies (such as communities of practice) as effective internal marketing channels.
Most ApoL1 Is Secreted by the Liver (2016)

Two coding sequence variants in the <i>APOL1</i> gene (G1 and G2) explain much of the increased risk for FSGS, HIV-associated nephropathy, and hypertension-attributed ESRD among people of recent African ancestry. The ApoL1 protein is expressed in a wide variety of cell tissues. It has been assumed that the majority of circulating ApoL1 is produced by the liver, but this has not been shown. Using mass spectrometry, we genotyped and quantified the circulating ApoL1 in two liver transplant recipients whose native APOL1 genotype differed from the genotype of the deceased donors, allowing us to differentiate liver- from nonliver-produced ApoL1. Our findings confirm that the liver is indeed the main source of circulating ApoL1. However, the liver is not the sole source of circulating ApoL1, because we found that residual amounts of native ApoL1 continued to circulate in the blood, even after the liver transplant.
Computer-attack graph generation tool (2002)

This paper presents a tool for assessment of security attributes and vulnerabilities in computer networks. The tool generates attack graphs (Phillips and Swiler, 1998). Each node in the attack graph represents a possible attack state. Edges represent a change of state caused by a single action taken by the attacker or unwitting assistant, and are weighted by some metric (such as attacker effort or time to succeed). Generation of the attack graph requires algorithms that match information about attack requirements (specified in attack templates) to information about the network configuration and assumed attacker capabilities (attacker profile). The set of near-optimal shortest paths indicates the most exploitable components of the system configuration. This paper presents the status of the tool and discusses implementation issues, especially focusing on the data input needs and methods for eliminating redundant paths and nodes in the graph.
Temperature Dependence of the Tafel Slope and Electrochemical Barrier Symmetry Factor, β, in Electrode Kinetics (1989)

The significance of the now well‐established situation that the Tafel slopes, , for simple charge‐transfer processes at electrodes are usually not represented with respect to variation with temperature, , by the conventional relation , where β is a constant‐valued electrochemical charge‐transfer barrier‐symmetry coefficient, is examined in the light of recent comments on this problem by Gileadi. Clear evidence is given that has the form for proton transfer at Hg in water and various other solvents, where and are "enthalpic" and "entropic" components of the overall β, corresponding to experimentally observable potential‐dependences of both the enthalpy and the entropy of activation, respectively. The frequent deviation from conventional behavior thus arises because the entropy of activation, as well as the energy of activation, can be potential‐dependent, a situation that, until recently, has been neglected in interpretations of electrode‐kinetic experiments. The origin of the conventional effect of potential on electrode reaction rates, through the change of electrode work function, Φ, with overpotential or electrode potential, , , is examined critically in relation to the potential‐dependent surface‐potential component, , in Φ, which can also be . Finally, an interesting compensation effect in the variation of with for proton transfer at Hg from a series of proton‐donors in several nonaqueous solvents is demonstrated and it is shown that is only near 0.5 when is zero.
Multi-Modal Imaging Probe for Glypican-3 Overexpressed in Orthotopic Hepatocellular Carcinoma (2021)

Hepatocellular carcinoma (HCC) is rising steadily in incidence, and more effective methods are needed for early detection and image-guided surgery. Glypican-3 (GPC3) is a cell surface biomarker that is overexpressed in early-stage cancer but not in cirrhosis. An IRDye800-labeled 12-mer amino acid sequence was identified, and specific binding to GPC3 was validated <i>in vitro</i> and in orthotopically implanted HCC tumors <i>in vivo</i>. Over 4-fold greater binding affinity and 2-fold faster kinetics were measured by comparison with previous GPC3 peptides. Photoacoustic images showed peak tumor uptake at 1.5 h post-injection and clearance within ∼24 h. Laparoscopic and whole-body fluorescence images showed strong intensity from tumor versus adjacent liver with about a 2-fold increase. Immunofluorescence staining of human liver specimens demonstrated specific binding to HCC versus cirrhosis with 79% sensitivity and 79% specificity, and normal liver with 81% sensitivity and 84% specificity. The near-infrared peptide is promising for early HCC detection in clinical trials.
Cloning and sequencing of a cDNA encoding a copper-zinc superoxide dismutase enzyme from the marine yeastDebaryomyces hansenii (1998)

Cu-Zn superoxide dismutase (SOD-1) is a ubiquitously occurring eukaryotic enzyme with a variety of important effects on respiring organisms. A gene (dhsod-1) encoding a Cu-Zn superoxide dismutase of the marine yeast Debaryomyces hansenii was cloned using mRNA by the RT-PCR technique. The deduced amino-acid sequence shows approximately 70% homology with that of cytosolic superoxide dismutase from Saccharomyces cerevisiae and Neurospora crassa, as well as lower homologies (between 55 and 65%) with the corresponding enzyme of other eukaryotic organisms, including human. The gene sequence encodes a protein of 153 amino acids with a calculated molecular mass of 15-92 kDa, in agreement with the observed characteristics of the purified protein from D. hansenii.
Perfusion imaging using FOCI RF pulses (1998)

Pulsed arterial spin-tagging techniques for perfusion measurements (e.g., echo planar MR imaging and signal targeting with alternating radiofrequency (EPISTAR), flow-sensitive alternating inversion recovery (FAIR), quantitative imaging of perfusion using a single subtraction (QUIPPS), uninverted FAIR (UNFAIR)) generally use hyperbolic secant (HS) pulses for spin inversion. The performance of these techniques depends on the inversion efficiency, as well as the sharpness of the slice profiles. Frequency offset corrected inversion (FOCI) pulses, a recently proposed HS variant, can provide slice profiles with edges that can be up to 10 times sharper than those obtained with conventional HS pulses. In this communication, the implementation and application of the C-shape FOCI pulse for perfusion imaging in rat brain with the FAIR technique is summarized. Despite providing a more rectangular slice profile than a conventional HS pulse, it is demonstrated both theoretically and experimentally that the FAIR perfusion signal is not increased by using a FOCI tagging pulse. However, the use of a FOCI inversion pulse is shown to significantly minimize static signal subtraction errors that are common with conventional HS pulses. Finally, the suitability of the pulse for perfusion studies is demonstrated, in vivo, on rat brain.
A General and Simple Removal of the Allyloxycarbonyl Protecting Group by Palladium-Catalyzed Reactions Using Nitrogen and Sulfur Nucleophiles (1993)

Smooth removal of the Allyloxycarbonyl (Alloc) moiety from allylic esters, carbamates and carbonates is carried out by Pd (O) catalyzed allyl transfer to diethylamine and thio derivatives as the accepting nucleophiles. The method has been successfully used for selective deprotection of secondary amines and base sensitive substrates.
Alteration of the purinergic modulation of enteric neurotransmission in the mouse ileum during chronic intestinal inflammation (2003)

1. The effect of chronic intestinal inflammation on the purinergic modulation of cholinergic neurotransmission was studied in the mouse ileum. Chronic intestinal inflammation was induced by infection of mice with the parasite Schistosoma mansoni during 16 weeks. 2. S. mansoni infection induced a chronic inflammatory response in the small intestine, which was characterised by intestinal granuloma formation, increased intestinal wall thickness, blunted mucosal villi and an enhanced activity of myeloperoxidase. 3. In control ileum and in chronically inflamed ileum, electrical field stimulation (EFS) of longitudinal muscle strips induced frequency-dependent contractions that were abolished by tetrodotoxin (TTX) and atropine. Carbachol induced dose-dependent contractions that were not affected by TTX but abolished by atropine. 4. In control ileum, adenosine and ATP dose-dependently inhibited the contractions to EFS. Theophylline and 8-phenyltheophylline, P(1) and A(1) receptor antagonists respectively, prevented this inhibitory effect of adenosine and ATP. PPADS, DMPX and MRS 1220, antagonists of P(2), A(2) and A(3) receptors, respectively, did not prevent this inhibitory effect of adenosine and ATP. Adenosine and ATP did not affect the contractions to carbachol. 5. The inhibitory effect of adenosine and ATP on contractions to EFS in control ileum was mimicked by the stable adenosine analogue methyladenosine and by the A(1)-receptor agonist N(6)-cyclohexyladenosine, but not by the A3 receptor agonist 2-Cl IB-MECA or by the ATP analogues alphabeta-methylene-ATP and ADPbetaS. The inhibitory effect of adenosine on contractions to EFS was lost after prolonged (90 min) treatment of control ileum with methyladenosine (100 micro M). 6. In chronically inflamed ileum, adenosine, methyladenosine, N(6)-cyclohexyladenosine and ATP all failed to inhibit the cholinergic nerve-mediated contractions to EFS. Also theophylline, 8-phenyltheophylline, PPADS, DMPX and MRS 1220 had no effect on the contractions to EFS and carbachol. The loss of effect of adenosine and ATP was still evident after 52 weeks of infection. 7. These results indicate that in physiological conditions neuronal adenosine A(1) receptors modulate cholinergic nerve activity in the mouse ileum. However, during chronic intestinal inflammation, this purinergic modulation of cholinergic nerve activity is impaired. This suggests that chronic intestinal inflammation leads to a dysfunction of specific neuronal regulatory mechanisms in the enteric nervous system.
Continuous sheathless microparticle and cell patterning using CL-SSAWs (conductive liquid-based standing surface acoustic waves) (2017)

We present continuous, sheathless microparticle patterning using conductive liquid (CL)-based standing surface acoustic waves (SSAWs). Conventional metal electrodes patterned on a piezoelectric substrate were replaced with electrode channels filled with a CL. The device performance was evaluated with 5-μm fluorescent polystyrene particles at different flow rate and via phase shifting. In addition, our device was further applied to continuous concentration of malaria parasites at the sidewalls of the fluidic channel.
Pentafluorophenyl esters for the temporary protection of the α-carboxy group in solid phase glycopeptide synthesis (1990)

The pentafluorophenyl ester of fluoren-9-ylmethoxycarbonyl serine was found to be stable to glycosylation conditions and the purified glycosylation product was easily incorporated into a solid phase assembly of a nonapeptide analogue of the antifreeze glycopeptides.
Textural Comparisons of Gluten‐Free and Wheat‐Based Doughs, Batters, and Breads (2004)

ABSTRACT Studies were conducted with two newly developed gluten‐free bread recipes. One was based on corn starch (relative amount 54), brown rice (25), soya (12.5), and buckwheat flour (8.5), while the other contained brown rice flour (50), skim milk powder (37.5), whole egg (30), potato (25), and corn starch (12.5), and soya flour (12.5). The hydrocolloids used were xanthan gum (1.25) and xanthan (0.9) plus konjac gum (1.5), respectively. Wheat bread and gluten‐free bread made from commercial flour mix were included for comparison. Baking tests showed that wheat and the bread made from the commercial flour mix yielded significantly higher loaf volumes ( P &lt; 0.01). All the gluten‐free breads were brittle after two days of storage, detectable by the occurrence of fracture, and the decrease in springiness ( P &lt; 0.01), cohesiveness ( P &lt; 0.01), and resilience ( P &lt; 0.01) derived from texture profile analysis. However, these changes were generally less pronounced for the dairy‐based gluten‐free bread, indicating a better keeping quality. Confocal laser‐scanning microscopy showed that the dairy‐based gluten‐free bread crumb contained network‐like structures resembling the gluten network in wheat bread crumb. It was concluded that the formation of a continuous protein phase is critical for an improved keeping quality of gluten‐free bread.
Safety and efficacy of BAY1436032 in IDH1-mutant AML: phase I study results (2020)

The mutant IDH1 (mIDH1) inhibitor BAY1436032 demonstrated robust activity in preclinical AML models, supporting clinical evaluation. In the current dose-escalation study, BAY1436032 was orally administered to 27 mIDH1 AML subjects across 4 doses ranging from 300 to 1500 mg twice-daily. BAY1436032 exhibited a relatively short half-life and apparent non-linear pharmacokinetics after continuous dosing. Most subjects experienced only partial target inhibition as indicated by plasma R-2HG levels. BAY1436032 was safe and a maximum tolerated dose was not identified. The median treatment duration for all subjects was 3.0 months (0.49-8.5). The overall response rate was 15% (4/27; 1 CRp, 1 PR, 2 MLFS), with responding subjects experiencing a median treatment duration of 6.0 months (3.9-8.5) and robust R-2HG decreases. Thirty percent (8/27) achieved SD, with a median treatment duration of 5.5 months (3.1-7.0). Degree of R-2HG inhibition and clinical benefit did not correlate with dose. Although BAY1436032 was safe and modestly effective as monotherapy, the low overall response rate and incomplete target inhibition achieved at even the highest dose tested do not support further clinical development of this investigational agent in AML.
ChemInform Abstract: One‐Pot Synthesis of Propargylic Alcohols from Organo‐Lithium Reagents, N,N‐Disubstituted Amides, and Acetylenes. (1993)

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.
EVALUATION OF EROSION PERFORMANCE OF ABRASIVE PARTICLES IN ABRASIVE WATER JET CUTTING PROCESS (2020)

Abrasives are an integral part of the abrasive water jet (AWJ) technology and have a significant impact on the efficiency and economy of the cutting process.The abrasive particles are accelerated by the water jet and transported to the point of their interaction with the cut material.There are many factors influencing the determination of the abrasive type to be used in the AWJ process.In this study, series of experiments were performed with the aim to evaluate the erosion performance of abrasive particles in an abrasive water jet cutting process.Three types of abrasives were used in the process of cutting of several types of materials by the abrasive water jet.The wear of a focusing tube due to the action of abrasive particles during their acceleration was also evaluated.The paper presents a methodology for evaluation of abrasives with respect to their use in the abrasive water jet cutting process.
Acoustics of Underwater Sediments (1997)

Abstract : The long-term goal of this research is to understand environmental effects on acoustic propagation to and scattering from a known object buried in the ocean bottom. Enhanced acoustic transmission into sandy ocean sediments has been observed when a sound field incident on the bottom impinges at grazing angles below critical but the mechanism for the enhancement is not clear. Of particular interest here is a mechanism suggested by researchers from the Applied Physics Laboratory at the University of Washington (APL/UW), who propose small-scale surface roughness can enhance acoustic penetration by diffracting energy down according to the spatial wavelengths exhibited by the roughness. The goal of this work is to isolate and quantify the role of ocean bottom roughness on the transmission process and understand its implications to modifying the acoustic response of an object buried at extended ranges from an acoustic source.
The volumetric change and dose-response relationship following hypofractionated proton therapy for chordomas (2013)

The volumetric change and dose-response relationship following hypofractionated proton therapy for chordomas
Anatomy for Dental Students (2013)

Anatomy for Dental Students, Fourth Edition, demonstrates and explains all the anatomy needed for a modern dentistry undergraduate course. This text covers developmental anatomy, the thorax, the central nervous system, and the head and neck with an emphasis on the practical application of anatomical knowledge. This new edition has been extensively revised and updated in line with contemporary teaching and dental practice. Over 300 new full color diagrams map all the anatomical regions that dental students need to know, while the lively and accesible text guides the reader's learning. Throughout Clinical Application Boxes demonstrate how the form and function of anatomy have consequences for clinical practice. Sidelines boxes contain additional descriptions for key anatomical structures. This text is supported by an Online Resource Centre with multiple choice questions, drag and drop figure exercises, and links to key resources to help readers to consolidate and extend their knowledge of anatomy. Anatomy for Dental Students brings together anatomical structure, function, and their relationship to clinical practice, making it ideal for dental students.
Weight Loss and Metabolic Improvement in Morbidly Obese Subjects Implanted for 1 Year With an Endoscopic Duodenal-Jejunal Bypass Liner (2012)

The DJBL is safe when implanted for 1 year, and results in significant weight loss and improvements in cardiometabolic risk factors. These results suggest that this device may be suitable for the treatment of morbid obesity and its related comorbidities. This study was registered at www.clinicaltrials.gov (NCT00985491).