jimnoneill/paper-to-field-training huggingface dataset:
robert p. emlkn. Shaker Village Views: Illustrated Maps and Landscape Drawings by Shaker Artists of the Nineteenth Century. Hanover, N.H.: University Press of New England. 1987. Pp. ix, 198. $35.00

Field: Arts and Humanities (Social Sciences)

Journal Article robert p. emlkn. Shaker Village Views: Illustrated Maps and Landscape Drawings by Shaker Artists of the Nineteenth Century. Hanover, N.H.: University Press of New England. 1987. Pp. ix, 198. $35.00 Get access Emlkn Robert P.. Shaker Village Views: Illustrated Maps and Landscape Drawings by Shaker Artists of the Nineteenth Century. Hanover, N.H.: University Press of New England. 1987. Pp. ix, 198. $35.00. Stephen J. Stein Stephen J. Stein Indiana University Search for other works by this author on: Oxford Academic Google Scholar The American Historical Review, Volume 94, Issue 1, February 1989, Pages 216–217, https://doi.org/10.1086/ahr/94.1.216 Published: 01 February 1989
EVALUATION OF THE MECHANICAL PROPERTIES OF STYRENE BUTADIENE RUBBER(SBR)/BANANA FIBRE(BF) COMPOSITES

Field: Materials Science (Physical Sciences)

Tensile strength, rip strength, abrasion loss, hardness, and thermal conductivity are the main characteristics of Styrene-Butadiene Rubber (SBR) composites that are examined in this work as a function of increasing banana fibre loading. Because banana fibres are reinforcing, adding them to the SBR matrix initially increases tensile and tear strength. However, there is an ideal concentration at which fibre aggregation and poor interfacial bonding cause these qualities to drop. Abrasion loss increases with higher loadings because of insufficient fibre dispersion, but it decreases with moderate fibre concentration, indicating enhanced wear resistance. Fibre addition improves the composites' hardness up to a certain point, beyond which adding too many fibres causes inconsistent results and lower hardness. It is discovered that as fibre counts increase, thermal conductivity decreases. KEYWORDS—SBR composites, tensile strength, thermal conducutivty.
Hanseniasis control in Sao Paulo state, Brasil

Field: Health Professions (Health Sciences)

Socieconomic and sanitary characteristics of São Paulo State, where the Unified and Decentralized Health System (SUDS) is being developed, are described. SUDS basic strategy is the municipalization of primary health care. The Hanseniasis Control Program (GEPRO-hanseniasis), included in this context, is analysed under the point of view of administrative connections, objectives and performance. Special programs aiming at the absorption of new technology, such as multidrugtherapy and the early serological diagnosis of the disease, are also studied.
Acidity Constants of the Hematite–Liquid Water Interface from Ab Initio Molecular Dynamics

Field: Chemistry (Physical Sciences)

The interface between transition metal oxides (TMO) and liquid water plays a crucial role in environmental chemistry, catalysis, and energy science. Yet, the mechanism and energetics of chemical transformations at solvated TMO surfaces is often unclear, largely because of the difficulty to characterize the active surface species experimentally. The hematite (α-Fe2O3)-liquid water interface is a case in point. Here we demonstrate that ab initio molecular dynamics is a viable tool for determining the protonation states of complex interfaces. The p Ka values of the oxygen-terminated (001) surface group of hematite, ≡OH, and half-layer terminated (012) surface groups, ≡2OH and ≡1OH2, are predicted to be (18.5 ± 0.3), (18.9 ± 0.6), and (10.3 ± 0.5) p Ka units, respectively. These are in good agreement with recent bond-valence theory based estimates, and suggest that the deprotonation of these surfaces require significantly more free energy input than previously thought.
Real-Time Measurements of Engine-Out Trace Elements: Application of a Novel Soot Particle Aerosol Mass Spectrometer for Emissions Characterization

Field: Engineering (Physical Sciences)

Lubricant-derived trace element emissions are the largest contributors to the accumulation of incombustible ash in diesel particulate filters (DPF), eventually leading to filter plugging and an increase in engine fuel consumption. Particulate trace element emissions also pose adverse health effects and are the focus of increasingly stringent air quality regulations. To date, the rates and physical and chemical properties of lubricant-derived additive emissions are not well characterized, largely due to the difficulties associated with conducting the measurements. This work investigated the potential for conducting real-time measurements of lubricant-derived particle emissions. The experiment used the Soot Particle Aerosol Mass Spectrometer (SP-AMS) developed by Aerodyne Research to measure the size, mass and composition of submicron particles in the exhaust. Results confirm the ability of the SP-AMS to measure engine-out emissions of calcium, zinc, magnesium, phosphorous, and sulfur. Further, emissions of previously difficult to detect elements, such as boron, and low-level engine wear metals, such as lead, were also measured. This paper provides an overview of the results obtained with the SP-AMS, and demonstrates the utility of applying real-time techniques to engine-out and tailpipe-out trace element emissions. The SP-AMS used in this study was developed for real-time characterization of refractory particles (i.e. black carbon or soot) in the ambient atmosphere. The instrument consists of an intra-cavity laser (1064 nm) for particle vaporization followed by electron impact ionization and ion detection via a time-of-flight mass spectrometer. Application of the SP-AMS for engine exhaust characterization followed a two-part approach: (1) measurement validation, and (2) measurement of engine-out exhaust. Measurement validation utilized a diesel burner with precise control of lubricant consumption. Results showed a good correlation between CJ-4 oil consumption and measured levels of lubricant-derived trace elements in the particle phase. Following measurement validation, the SP-AMS measured engine-out emissions from a medium-duty diesel engine, operated over a standard speed/load matrix. This work demonstrates the utility of state-of-the-art online techniques (such as the SP-AMS) to measure engine-out emissions, including trace species derived from lubricant additives. Results help optimize the combined engine-lubricant-aftertreatment system and provide a real-time characterization of emissions. As regulations become more stringent and emission controls more complex, advanced measurement techniques with high sensitivity and fast time response will become an increasingly important part of engine characterization studies.
Population health concerns and major health problems: An introduction to the topic and the volume

Field: Health Professions (Health Sciences)

This chapter provides an introduction both to some major issues and concerns in the area of population health and major health problems, especially chronic health problems, and to the overall volume. The topic of population health is reviewed, beginning with the more public health approach of Kindig and that attempt to define the term and the outcomes of interests. The chapter will then move to an examination of the linkages between population health from a more specifically sociological perspective, and especially to relationships between social structure, including socioeconomic status, and health. The last part of this introductory chapter briefly discusses the other sections in the book and each of the chapters within those sections.
Lessons from INSITE, Vancouver's supervised injection facility: 2003–2012

Field: Social Sciences (Social Sciences)

This paper focuses on the evolution of INSITE, North America's first supervised injection site, first opened in 2003, and subjected to continuous empirical and political scrutiny from that date to the present. This analysis considers the relevant global history of supervised injection sites, and key events in the Canadian timeline. The article canvasses the origins of INSITE and its support by the Liberal government of Canada from 2003 to 2006, the change of federal government in 2006 and the decision of the Harper Conservatives to refuse to grant a continuing exemption to INSITE. The paper considers three court decisions, one by the B.C. Supreme Court in 2008, followed by a B.C. Court of Appeal decision in 2010, and, ultimately, the Supreme Court of Canada's decision in the fall 0f 2011, a decision that ordered the federal government to grant an operating exemption to INSITE. The paper examines how empirical evidence was presented to governments and to the courts, and how both governments and the judiciary interpreted the relevance of empirical evidence in the formulation of law and policy. The paper concludes by comparing the parallel experiences of Vancouver's INSITE with the MSIC in Sydney, Australia.
Regulation of Sulfur Nutrition in Wild-Type and Transgenic Poplar Over-Expressing γ-Glutamylcysteine Synthetase in the Cytosol as Affected by Atmospheric H2S

Field: Agricultural and Biological Sciences (Life Sciences)

Abstract This study with poplar (Populus tremula ×Populus alba) cuttings was aimed to test the hypothesis that sulfate uptake is regulated by demand-driven control and that this regulation is mediated by phloem-transported glutathione as a shoot-to-root signal. Therefore, sulfur nutrition was investigated at (a) enhanced sulfate demand in transgenic poplar over-expressing γ-glutamylcysteine (γ-EC) synthetase in the cytosol and (b) reduced sulfate demand during short-term exposure to H2S. H2S taken up by the leaves increased cysteine, γ-EC, and glutathione concentrations in leaves, xylem sap, phloem exudate, and roots, both in wild-type and transgenic poplar. The observed reduced xylem loading of sulfate after H2S exposure of wild-type poplar could well be explained by a higher glutathione concentration in the phloem. In transgenic poplar increased concentrations of glutathione and γ-EC were found not only in leaves, xylem sap, and roots but also in phloem exudate irrespective of H2S exposure. Despite enhanced phloem allocation of glutathione and its accumulation in the roots, sulfate uptake was strongly enhanced. This finding is contradictory to the hypothesis that glutathione allocated in the phloem reduces sulfate uptake and its transport to the shoot. Correlation analysis provided circumstantial evidence that the sulfate to glutathione ratio in the phloem may control sulfate uptake and loading into the xylem, both when the sulfate demand of the shoot is increased and when it is reduced.
Semantic sleep management service in healthcare sensor networks

Field: Health Professions (Health Sciences)

In this paper, we propose a semantic sleep management service using healthcare sensors(blood pressure, blood sugar, body temperature, snoring, sleep apnea) and private health information(age, gender, weight, smoking amount and drinking quantity). The proposed service finds the best private sleep pattern by acquiring sensor observations, providing analysis results of private sleep trend by analyzing data gathered from a heterogeneous individual healthcare sensors and private health information in order to enhance sleep quality of each individual. To this end, we use newly-made sleep management sensor to detect the snoring time and the number of sleep apnea and use semantic web technologies to represent standard specification and processing of sensor networks using ontologies that allow representation of structural properties of event types and constraints between them.
The Description of the Multi-Mode Display System,

Field: Engineering (Physical Sciences)

This technical note describes the equipment and operation of the Multi-Mode Display System (MMDS). The MMDS was designed and developed to evaluate the feasibility of using a single display console hardware configuration to perform all the display functions required for advanced computer-aided ASW systems. A single console configuration is proposed here as an alternative to the present practice of using a special-purpose display design for each system function. The major components of the system are the Multi-Mode Sonar Console (MMSC) and the Passive Data Memory Unit (PDMU). This equipment is operational and is presently located in the NUC Display/Simulation Facility at NUC-San Diego. Equipment maintenance and operation are under the direction of the Simulation, Analysis and Applications Division, NUC Code 603.
Effect of dried bakery powder with and without yeast in the diet on some productive traits of broilers Ross 308.

Field: Agricultural and Biological Sciences (Life Sciences)

This experiment was conducted to find out the effect of replacing two levels of dried bakery with and without yeast instead of the wheat and barley on the productive performance of Ross 308 broilers. At the poultry field, for the research station, College of Agriculture and the Marshes, Thi Qar University, from 11/8/2020 to 12/12/2020, using 270 unsexed one-day-old broiler chicks, were randomly distributed over five experimental treatments and three replicates (18 birds/replicate). The treatments were as follows: T1: control treatment without addition, T2 and T3 added 10 and 20% dried bakery powder without yeast, T4 and T5 added 10 and 20% dried bakery powder with 0.04% yeast. The results of the study indicated that there was a significant (P≤0.05) improvement in the studied productive traits (Body weight, weight gain, feed intake, food conversion factor, mortality, vital ratio, and production index) for broilers, when added dried bakery powder with yeast, the best addition ratio was 20% dried bakery powder with 0.04% yeast compared to the control treatment and treatments for added dried bakery powder without yeast. Keywords: dried bakery powder, yeast, productive traits, Ross 308 broilers.
The healing effect of stearic acid applied on amorphous carbon film with dispersed nanodiamonds

Field: Materials Science (Physical Sciences)

Diamond-like carbon (DLC) films have been shown to improve the friction and wear properties of applications with severe loads. Hydrogenated amorphous carbon films (a-C:H), a type of DLC film, were coated onto 440C stainless steel disk surfaces. The plasma enhanced chemical vapour deposition method was used as a coating process, and nanodiamond (ND) particles were dispersed into the film during the deposition process. Stearic acid was expected to affect the lubricating properties of the film because of its reported effectiveness on diamond surfaces. A lubricated reciprocal sliding friction test with 10,000 cycles confirmed that stearic acid improved the friction and wear properties of the ND dispersed a-C:H film. Furthermore, film wear caused by a sliding test without stearic acid could be healed by sliding with stearic acid as long as the level of critical damage was not reached. Raman spectra for the worn tracks revealed the healing effect of the stearic acid on the film because the spectra for the worn tracks after 10,000 cycles were identical to those of the control film, which was not worn. In contrast, the spectra for the worn tracks or debris showed a broad D band peak and no G peak, which was consistent with disordered amorphous carbon.
Battling in a Bleak Environment: The New Zealand Context for Partnership

Field: Social Sciences (Social Sciences)

Support for partnership survives in New Zealand, but only just. Its survival is remarkable because of the impact of legislative changes and the post-1984 reform period. In this chapter, we argue that the impact of the early employment relations (ER) legislation, in conjunction with political and economic developments, constrained the emergence of broader patterns of industrial democracy and partnership. Put in a different way, the very success of the ER model imposed by the legislation limited the space and opportunity for different forms of employee voice to emerge in parallel with the institutions of award-based collective bargaining. In the mid-1980s, a neoliberal reform model was introduced in New Zealand, bringing with it new ER legislation and crowding out much of the space in which partnership might have developed.
Impact of tumor burden or focality in recurrent low-grade intermediate-risk non-muscle invasive bladder cancer on response to treatment with UGN-102: A substudy of the phase 3 ENVISION trial.

Field: Medicine (Health Sciences)

4597 Background: In the ENVISION pivotal phase 3 study (NCT05243550) patients with low-grade intermediate-risk non-muscle invasive bladder cancer (LG-IR-NMIBC) were treated with UGN-102, a reverse thermal hydrogel containing mitomycin. Primary efficacy and safety results were previously reported. Complete response rate (CRR) at 3 months was 79.6%, with an 82.3% probability of remaining in response at 12 months by Kaplan–Meier estimate. Here, we present a post-hoc analysis evaluating if multifocality and tumor size influenced response rate and durability. Methods: In the single-arm ENVISION study, 240 patients with LG-IR-NMIBC received 6 weekly intravesical instillations of UGN-102; 3 months after the first dose, patients were examined for the presence of bladder cancer using cystoscopy, urine cytology testing, and for-cause biopsy. Patients achieving complete response (CR; no detectable disease) underwent follow-up with surveillance cystoscopy. In pre-specified subgroups, comparisons of patients with tumor burden (calculated as total length of all tumors) ≤3cm vs > 3 cm and single vs multiple tumors were performed for CRR at 3 months and hazard ratios (HRs) of duration of response (DoR) at 12 months after achieving CR. For the comparison of CRR, p values were calculated using Fisher’s Exact Test. HRs of DoR were calculated using a Cox proportional hazards model, and p values calculated using a log-rank test. Comparisons were not powered to identify a difference and p values were unadjusted for multiple comparisons. Results: CRR at 3 months was 82.8% vs 73.2% for patients with tumor burden ≤3 cm and > 3 cm, respectively. Of patients with CR at 3 months with tumor burden ≤3 cm and > 3 cm, 15.4% vs 20%, respectively, experienced either recurrence of LG disease, progression (either stage or grade), or death by 15 months. In patients with multiple vs single tumors, 3-month CR was 79.3% vs 82.9%; recurrence rates were 18.5% vs 11.8%. DoR HRs were not statistically significant for any comparison made (Table). Conclusions: The CRR and DoR were favorable in all subgroups and no significant differences were observed. Study limitations were the small sample size of comparator groups, single arm design, and post-hoc nature of the analysis. UGN-102 may represent a valuable treatment option for many patients with LG-IR-NMIBC. Clinical trial information: NCT05243550 . CR at 3 months CRR ratio(95% CI)/p value Recurrence within 15 months a DoR HR (95% CI)/p value Tumor burden≤3 cm>3 cm 149/180 (82.8%)30/41 (73.2%) 1.13 (0.93, 1.38)p=0.1854 b 23/149 (15.4%)6/30 (20.0%) 0.777 (0.317, 1.909)p=0.5816 b Tumor countMultipleSingle 157/198 (79.3%)34/41 (82.9%) 0.96 (0.82, 1.12)p=0.6740 b 29/157 (18.5%)4/34 (11.8%) 1.644 (0.578, 4.677)p=0.3459 b a 3-month CR patients only. b Nominal. CI, confidence interval.
Differential Requirement for PBP1a and PBP1b in In Vivo and In Vitro Fitness of Vibrio cholerae

Field: Immunology and Microbiology (Life Sciences)

ABSTRACT We investigated the roles of the Vibrio cholerae high-molecular-weight bifunctional penicillin binding proteins, PBP1a and PBP1b, in the fitness of this enteric pathogen. Using a screen for synthetic lethality, we found that the V. cholerae PBP1a and PBP1b proteins, like their Escherichia coli homologues, are each essential in the absence of the other and in the absence of the other's putative activator, the outer membrane lipoproteins LpoA and LpoB, respectively. Comparative analyses of V. cholerae mutants suggest that PBP1a/LpoA of V. cholerae play a more prominent role in generating and/or maintaining the pathogen's cell wall than PBP1b/LpoB. V. cholerae lacking PBP1b or LpoB exhibited wild-type growth under all conditions tested. In contrast, V. cholerae lacking PBP1a or LpoA exhibited growth deficiencies in minimal medium, in the presence of deoxycholate and bile, and in competition assays with wild-type cells both in vitro and in the infant mouse small intestine. PBP1a pathway mutants are particularly impaired in stationary phase, which renders them sensitive to a product(s) present in supernatants from stationary-phase wild-type cells. The marked competitive defect of the PBP1a pathway mutants in vivo was largely absent when exponential-phase cells rather than stationary-phase cells were used to inoculate suckling mice. Thus, at least for V. cholerae PBP1a pathway mutants, the growth phase of the inoculum is a key modulator of infectivity.
Reformation and Exploration of Practical Teaching in New Generation of Information Technology Related Majors Based on Online Practice Teaching Platform

Field: Computer Science (Physical Sciences)

Under the background of the integration of science and education, to meet the needs of a new generation of information technology-related majors innovative practice teaching demand for diversified experimental environments and experimental teaching resources, an online practice teaching platform based on Kubernetes was planned and constructed, and a platform is provided for teachers to convert scientific research achievements into teaching materials relying on the online practice teaching platform. It also provides students with large-scale distributed experimental resources allocated according to their needs. The online practice teaching platform adopts a distributed architecture deployment, and uses advanced container orchestration technology to construct a student's experimental environment. Through the use of the online practical teaching platform, the level of practical teaching management has been improved, and the scientific, humanized and intelligent management of practical teaching has been realized.
Prediction of the Structural Dynamic Behavior of High Speed Turning Machine Spindles

Field: Engineering (Physical Sciences)

This paper presents a method to investigate the dynamic behavior of a turning high-speed spindle system. The machine tool main spindle unit is focused on direct driven spindle units for high-speed and high performance cutting. This paper analyzes the static behavior for a turning machine spindle and presents some activities to improve the CAD model for such complex systems. The proposed models take into account the spindle with the bearing detailed system. The analysis was performed during the design activity and was based on Finite Elements Method. Starting from the 3D model, using FEM done by means of ANSYS analysis, structural dynamic behavior was evaluated. The aim of this paper is to develop a finite element model of the machine spindle system and use this method for design optimization. The 3D model was designed using the Solidworks CAD software. In order to obtain accurate dynamic characteristics of the spindle-bearing system during the design stage, the finite element model is simulated using dedicated software, and a method in which springs and damping units imitate bearing support. The proposed method can predict the regular pattern in which bearing stiffness and bearing span affect natural frequency and harmonic response. The research demonstrates that this method predicts the dynamic characteristics of the spindle-bearing system therefore it can be a reference for dynamic optimization design of spindle-bearing systems in turn-milling centers. The static analysis was presented in another paper. The thermal analysis will be presented in a future paper.