jimnoneill/paper-to-field-training huggingface dataset:
Changes in endothelial vasoactive substances under recombinant human erythropoietin therapy in hemodialysis patients.

Field: Medicine (Health Sciences)

The effects of recombinant human erythropoietin (rHuEPO) on endothelial vasoactive substances were evaluated in 19 regular hemodialysis patients. Blood cell counts, plasma endothelin (ET), alpha-human atrial natriuretic peptide (ANP), platelet activating factor (PAF), 6-keto-prostaglandin F1 alpha (PGF1 alpha), and 11-dehydro-thromboxane B2 (TXB2) were evaluated before rHuEPO treatment; at 4, 8, and 12 weeks during treatment; and 5 weeks after the end of treatment. PAF and TXB2 remained unchanged during the study period, PGF1 alpha and ET significantly increased, and ANP decreased along with an improvement in the anemia. Since endothelial vasoactive substances changed significantly during rHuEPO therapy, the correction of anemia with rHuEPO may affect endothelium.
Microwave-Based State Diagnosis of Three-Way Catalysts: Impact Factors and Application Recommendations

Field: Engineering (Physical Sciences)

This study reassesses an overview of the potential of the radio frequency (RF)-based state diagnostics of three-way catalysts (TWC) based on a previous study with an emphasis on the defect chemistry of the catalyst material during reoxidation and reduction. Some data are based on the previous works but are newly processed, and the signal parameters resonant frequency and inverse quality factor are evaluated with respect to applicability. The RF-based method uses electromagnetic resonances in a cavity resonator to provide information on the storage level of the oxygen storage component. The analysis focuses on a holistic investigation and evaluation of the major effects influencing the RF signal during operation. On the one hand, the response to the oxygen storage behavior and the resolution of the measurement method are considered. Therefore, this study merges original data from multiple former publications to provide a comprehensive insight into important measurement effects and their defect chemistry background. On the other hand, the most important cross-sensitivities are discussed and their impact during operation is evaluated. Additionally, the effect of catalyst aging is analyzed. The effects are presented separately for the two resonant parameters: resonant frequency and (unloaded) quality factor. Overall, the data suggest that the quality factor has a way higher signal quality at low temperatures (<400 °C) and the resonant frequency is primarily suitable for high operating temperatures. At most operating points, the quality factor is even more robust against interferences such as exhaust gas stoichiometry and water content. Correctly estimating the catalyst temperature is the most important factor for reliable results, which can be achieved by combining the information of both resonant signals. In the end, the data indicate that microwave-based state diagnosis is a powerful system for evaluating the oxygen storage level over the entire operating range of a TWC. As a research tool and in its application, the system can therefore contribute to the improvement of the emission control of future gasoline vehicles.
Beyond the Obstacle Course: Developing movement skills in young children

Field: Social Sciences (Social Sciences)

Play is recognised as the medium for young children to learn about their bodies and its movement capabilities. However, recent criticism suggests that the structure of outdoor play, and the philosophical frameworks guiding early childhood physical activity programs, do not adequately develop fundamental movement skills (FMS) in all children (Cullen, 1993;Walkley, Holland, Treloar, & Probyn-Smith, 1993). The purpose of this paper is to report preliminary findings of an evaluative case study carried out over two school terms in Western Australia, which examined the outcomes achieved by children experiencing a FMS program encompassing Vygotskian theory. Specifically, the paper will report on three Western Australian pre-primary classes (5-year-old children) that were involved in the case study. One class (n=28 children) experienced a FMS program incorporated into free play, while the other two classes were multi-age groups with the pre-primary children integrated with Year I children. These classes experienced a FMS program as an independent learning area session. Vygotskian theory guided the teaching/learning practices in all three FMS programs. The results of this study support the call for improved early childhood FMS programs and a shift in philosophy guiding the implementation of such programs, if fundamental movement skill outcomes are to be achieved.
Evaluation of the performance of high phosphorous with germanium codoped multimode optical fiber for use as a radiation sensor at low dose rates

Field: Engineering (Physical Sciences)

We propose a GeO2–P2O5-codoped step index multimode (SIMM) fiber having a core diameter of around 50 μm with numerical aperture of around 0.21–0.22. The proposed SIMM fiber shows excellent linear radiation response behavior with sensitivity of around 0.69–0.97 dB/m/100 rad at a 505 nm wavelength within the dose rate range of 10–100 rad/h, as well as very low recovery at room temperature using a Co60 gamma radiation source. This enables its practical application in fiber optic personal dosimeters for measurement of low dose gamma radiation.
Neutron diffraction study of Na2UO2(C2O4)2 · 5D2O

Field: Chemistry (Physical Sciences)

A sample of Na2UO2(C2O4)2 · 5D2O (I) was studied by powder neutron diffraction. The compound crystallizes in the triclinic system, space group P1, unit cell parameters: a = 6.934(1) Å, b = 7.566(1) Å, c = 15.409(2) Å, α = 94.720(6)°, β = 96.281(6)°, γ = 111.765(5)°, Z = 2, R F = 5.35, R I = 6.73 and χ2 = 2.89. The hydrogen bonds and non-valence contacts involved in the formation and binding of the {Na2[UO2(C2O4)2(D2O)](D2O)4} layers in I were analyzed using the Voronoi-Dirichlet polyhedra.
ON SCREEN / OFF SCREEN

Field: Arts and Humanities (Social Sciences)

In Spring 2012 Lorraine Smith was invited to create a choreographic commission for the University of Northampton's undergraduate company Playgrounds Dance Company. The commission ON SCREEN / OFF SCREEN was based on the world of silent film, slap stick and the lives of the leading ladies of Charlie Chaplin. \nLorraine Smith (Silversmith Dance Theatre 2006-2014) uses the art of dance and storytelling to create gripping intimate live performance, revealing the delicacies and complexities of how environments and social structures affect identity and human interactions. Lorraine constantly engages in practice based research through performance, always creating with an aim to evolve choreographic knowledge and approaches. Research includes the creation and performance of character for live performance. \nChoreographer/Director: Lorraine Smith \nComposer/live musician: Patrick Furness \nCostume Designer: Nadia Malik \nPerformers: Playgrounds Dance Company members
Role of Chemical Biology in Tuberculosis Drug Discovery and Diagnosis

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

The use of chemical techniques to study biological systems (often referred to currently as chemical biology) has become a powerful tool for both drug discovery and the development of novel diagnostic strategies. In tuberculosis, such tools have been applied to identifying drug targets from hit compounds, matching high-throughput screening hits against large numbers of isolated protein targets and identifying classes of enzymes with important functions. Metabolites unique to mycobacteria have provided important starting points for the development of innovative tools. For example, the unique biology of trehalose has provided both novel diagnostic strategies as well as probes of in vivo biological processes that are difficult to study any other way. Other mycobacterial metabolites are potentially valuable starting points and have the potential to illuminate new aspects of mycobacterial pathogenesis.
Life History, Natural Enemies and the Poisoned Bait Spray as a Method of Control of the imported Onion Fly (Phorbia Cepetorum Meade) with notes on other Onion Pests1

Field: Agricultural and Biological Sciences (Life Sciences)

Journal Article Life History, Natural Enemies and the Poisoned Bait Spray as a Method of Control of the imported Onion Fly (Phorbia Cepetorum Meade) with notes on other Onion Pests Get access H. P. Severin, Ph. D., H. P. Severin, Ph. D. 2Wisconsin Agricultural Experiment Station Search for other works by this author on: Oxford Academic PubMed Google Scholar Harry C. Severin, M. A. Harry C. Severin, M. A. 3SOuth Dakota State College of Agriculture and Mechanic Arts Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Economic Entomology, Volume 8, Issue 3, 1 June 1915, Pages 342–350, https://doi.org/10.1093/jee/8.3.342 Published: 01 June 1915
Using the finite simple groups

Field: Mathematics (Physical Sciences)

Ramifications of the finite simple group clas- sification, one of the greatest triumphs of twentieth century mathematics, continue to drive cutting-edge developments across many areas of mathematics. Sev- eral key applications of the classification are discussed. The finite simple group classification, announced by Daniel Gorenstein in February 1981, was one of the greatest triumphs of late twentieth cen- tury mathematics, and to this day its ramifi- cations continue to drive cutting-edge develop- ments across many areas of mathematics. The list of finite simple groups is surprisingly short: for each prime p, the cyclic group Cp of order p is simple; for each integer n at least 5, the group of all even permutations of a set of size n forms the simple alternating group An; there are finitely many additional infinite families of simple groups called finite simple groups of Lie type; and there are precisely 26 further examples, called the sporadic simple groups of which the largest is the Monster. a Already in 1981, some consequences of the classification were waiting expectantly in the wings. For example, we immediately could list all the finite groups of permutations under which all point-pairs were equivalent (the 2-transitive permutation groups) (3).
Enhancing Ethical Awareness

Field: Arts and Humanities (Social Sciences)

As teachers continue professional development throughout their careers to better serve the educational needs of students who are gifted, it becomes apparent that one of the goals is to strive to increase self-awareness of ethical and moral professional decisions and actions. Often, this requires intentional reminders and deliberate work to increase awareness or consciousness to facilitate continual emotional growth. Furthermore, teachers are the mirrors for gifted students as they evaluate their values, actions, civility, and ethics for living and working among others, which is of particular importance in gifted education. The authors present some ways that ethical teaching includes both awareness of the codes of ethics published by professional organizations and the actions to enhance ethical awareness, such as reflective teaching, contemplative practices, and proactive ethical classrooms.
LHD ECEI1 #194808.1

Field: Physics and Astronomy (Physical Sciences)

The electron cyclotron emission (ECE) imaging to determine the electron temperature profile by measuring the intensity of each frequency of ECE. This system uses a wide-band two-dimensional horn-antenna mixer array (HMA) whose frequency response is between 50 and 110 GHz and the ECE signal is selected using a 95 GHz local oscillator and a 93 GHz high-pass filter.
Routing of Physarum polycephalum “signals ” using simple chemicals

Field: Agricultural and Biological Sciences (Life Sciences)

In previous work the chemotaxis towards simple organic chemicals was assessed. We utilise the knowledge gained from these chemotactic assays to route Physarum polycephalum signals at a series of junctions. By applying chemical inputs at a simple T-junction we were able to reproducibly control the path taken by the plasmodium of P. Polycephalum. Where the chemoattractant farnesene was used at one input a routed signal could be reproducibly generated i.e. P. Polycephalum moves towards the source of chemoattractant. Where the chemoattractant was applied at both inputs the signal was reproducibly split i.e. at the junction the plasmodium splits and moves towards both sources of chemoattractant. If a chemorepellent was used then the signal was reproducibly suppressed i.e. P. Polycephalum did not reach either output and was confined to the input channel. This was regardless of whether a chemoattractant was used in combination with the chemorepellent showing a hierarchy of inhibition over attraction. If no chemical input was used in the simple circuit then a random signal was generated, whereby P. Polycephalum would move towards one output at the junction, but the direction was randomly selected. We extended this study to a more complex series of T-junctions to explore further the
Determination of Average Ternary Interdiffusion Coefficients Using Moments of Interdiffusion Flux and Concentration Profiles

Field: Materials Science (Physical Sciences)

We developed a method of rigorous solution of the Onsager’s flow equations using moments of the interdiffusion-parameter integrands for the determination of average ternary interdiffusion coefficients. The analysis developed by Dayananda and Sohn [1] is the basis for this refined approach. Average main and cross interdiffusion coefficients are determined over selected regions in the diffusion zone using the diffusion-distance moments of the interdiffusion flux flow equations. Thermodynamic stability of solid solutions in the light of interdiffusion phenomenon is taken as validation criteria to identify accurate and reliable values of the ternary interdiffusion coefficients. Regulations are proposed for successful application of the analysis method to various ternary diffusion couples in Ni- and Fe-based intermetallics.
Elucidating the role of the AD risk factor Pyk2 in tau‐induced neuronal dysfunction

Field: Neuroscience (Life Sciences)

Abstract Background Genetic deletion of the AD risk factor Pyk2 exacerbates tau‐associated phenotypes in PS19 (MAPT P301S) animals, a well described mouse model for tauopathy. Method Aging studies and assessment of spatial memory impairment were conducted on PS19;Pyk2 knockout mice. Histological assessment of tau pathology and hippocampal cell layer thickness was also conducted. Pyk2's role in phosphorylating disease relevant residues of tau was assessed through pharmacological inhibition of Pyk2 in acute hippocampal slice preparations from PS19 animals. Result Genetic deletion of Pyk2 results in the exacerbation of early death phenotype and spatial memory impairment observed in PS19 animals. Genetic deletion of Pyk2 also results in the exacerbation of tau pathology as well as reduction in dentate gyrus cell layer thickness in PS19 animals. Pharmacological inhibition of Pyk2 results in an increase in tau phosphorylation (pTau S202/T205). Conclusion Pyk2 is protective against tau‐associated phenotypes in PS19 mice, and basal Pyk2 activity limits tau phosphorylation at disease relevant residues.
Coevolution as a Research Framework for Organizations and the Natural Environment

Field: Social Sciences (Social Sciences)

Coevolution is an established research framework in the biological and evolutionary sciences, and though a new entrant to organization studies, it holds potential to transform the field (Lewin et al., 2003). Its fundamental premise is that entities or organizations evolve in relation to their environments while at the same time these environments evolve in relation to them. This paper argues that a coevolutionary approach is particularly well suited for research on organizations and the natural environment (O&NE), and that O&NE scholars may make significant contributions to organization theory from this perspective. However, this potential depends upon developing and maintaining a clear distinction between coevolution as a verb, or broad logic (a.k.a. macro coevolution), and coevolution as a noun, or specific mechanism (a.k.a. micro coevolution). In building these arguments the paper develops a definition and research framework for coevolutionary research and discusses theoretical and practical implications for O&NE.
A Flow Theory Perspective on Learner Motivation and Behavior in Distance Education

Field: Psychology (Social Sciences)

Motivating learners to continue to study and enjoy learning is one of the critical factors in distance education. Flow theory is a useful framework for studying the individual experience of learning through using computers. In this study, I examine students' emotional and cognitive responses to distance learning systems by constructing two models to test the students' flow states. The first model examines the cause and effect of the flow experience when students use distance learning systems. The second model considers the impact of three types of interaction on the flow experience. A questionnaire‐based field survey is used to test the two models. Data from 253 distance learning students are examined under each of the two models. The results from Model 1 indicate that flow theory works well in a distance learning environment. The results from Model 2 point out that learner–instructor and learner–interface have a positive relationship with flow experience, whereas learner–learner interaction has not shown a significant relationship with flow experience.
Efforts to Preserve Woven Art by Utilizing Pet Rope Waste at “Cemoro Pitu Nganyam Budoyo” Event in Dayu Village, Karanganyar

Field: Social Sciences (Social Sciences)

This research was conducted in the village of Dayu, Gondangrejo District, Karanganyar Regency by promoting regional culture. The activities carried out were themed with the name Cemoro Pitu Nganyam Budoyo which aims to promote the tourism potential of Dayu village to the public. In addition, this activity is an increase in the strategy or efforts of the Dayu village government to develop cultural potential, which at the same time provides space for the community to improve the economy through marketing local culture such as culinary, crafts, agricultural products, and others. The methods carried out are in the form of committee formation, location determination, floor plan design, and event concept, progress of activity design, marketing and publication, implementation, and sustainable empowerment programs. KKNT students also participated in the event committee along with youths from Dayu village, the head of Grenjeng hamlet. Determining the plan design needs to pay attention to several things related to the concept of the event including the location of the main stage, invited guests, culinary tourism spots, visitor selfie spots, children's play spots (traditional toys), off road spots, free spots. Cultural market activities and pet rope workshops provide sustainable benefits for the Dayu community in addition to Cemoro Pitu which can become a new tourist destination, pet ropes can open up opportunities to increase the community's economy and new jobs. The work of pet ropes made by the Dayu community can support the village program, namely Dayu as a tourist village by making pet rope creations as typical souvenirs.
Gene block encoding production of cytotoxic necrotizing factor 1 and hemolysin in Escherichia coli isolates from extraintestinal infections

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

Cytotoxic necrotizing factors (CNFs) are Escherichia coli protein toxins causing cell multinucleation and enlargement in tissue cultures and necrosis in rabbit skin. In E. coli isolates causing urinary tract infections in humans, the production of CNF1 is closely associated with hemolysin production. In this study, we obtained data suggesting that this phenotypic association is due to the genetic linkage of the determinants of the two toxins on the chromosome of uropathogenic E. coli. The genes encoding hemolysin and CNF1 were shown to be closely linked in a 37-kb cloned DNA fragment from an E. coli urinary tract isolate of serotype O4:K12:H5 (E-B35). A DNA region encoding CNF1 production but not hemolysin production was further subcloned as a 12-kb SalI-EcoRI fragment and used as a CNF1-specific gene probe. DNA hybridization experiments indicated that the CNF1 and hemolysin determinants were closely linked on the chromosomes of isolate E-B35 and six additional extraintestinal isolates belonging to serogroups O2, O4, O6, O22, O75, and O85.
Effect of High Pressure Microfluidization on Secondary Structure of Wheat Gluten in Different Solvents

Field: Chemistry (Physical Sciences)

Far-UV circular dichroism (CD) spectroscopy was used to study the conformation of wheat gluten protein treatmented by dynamic high pressure microfluidization (DHPM), acid treatment and its comprehensive treatment in two solvents. The results showed, the secondary structure of control sample are mainly consist of α-helix and random-coil in phosphate-buffered saline (PBS) and phosphate buffered solution with SDS(SDS), the secondary structure of control sample are mainly consist of β-Sheet and random-coil. The CD data also showed that SDS interacts with the gluten protein and modifies the protein conformation, which switched the conformation from α-helix and β-Turn to β-sheet and random-coil. However, the CD analysis also indicated that some of the ordered structures of α-helix, β-Turn and β-sheet were destroyed and converted random-coil coped with acid in two solvents, in other words, the acid treatment can directed change the secondary structure. Furthermore, the effect of comprehensive treatment (DHPM plus acid) is not equal to the simple sum of the individual treatment effect.
Poly(styryl)bipyridinepalladium complexes as heterogeneous catalysts for hydrogenation of alkenes and alkynes

Field: Chemistry (Physical Sciences)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPoly(styryl)bipyridinepalladium complexes as heterogeneous catalysts for hydrogenation of alkenes and alkynesRoger J. Card, Cathy E. Liesner, and Douglas C. NeckersCite this: J. Org. Chem. 1979, 44, 7, 1095–1098Publication Date (Print):March 1, 1979Publication History Published online1 May 2002Published inissue 1 March 1979https://pubs.acs.org/doi/10.1021/jo01321a014https://doi.org/10.1021/jo01321a014research-articleACS PublicationsRequest reuse permissionsArticle Views215Altmetric-Citations54LEARN 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