gebhart/patrepeval huggingface dataset:
Particle Films Affect Carbon Assimilation and Yield in `Empire' Apple (2003)

Processed-kaolin particle films (PKPFs) are used commercially in large quantities on horticultural crops to repel insects, and reduce heat stress and solar injury of fruit. Our studies determined the effect of two processed-mineral particle film materials (kaolin and calcium carbonate), on whole plant carbon assimilation, water use efficiency, yield, mean fruit weight and quality in `Empire' apple [( Malus × sylvestris (L.) Mill var. domestica (Borkh Mansf.))] over a four-year period. The application of a PKPF reduced canopy temperature, and probably reduced environmental stress, resulting in increased mean fruit weight and red color in two of the four years of the study. Whole canopy carbon assimilation studies indicated increased carbon assimilation only under conditions of high air temperature. The PKPF sprayed leaves also had reduced water use efficiency; likely due to increased stomatal conductance associated with reduced leaf temperature. Calcium carbonate had none of the positive effects of PKPF and reflected more photosynthetically active radiation ( PAR ) than the PKPF.
Effects of vacuum pressure, inlet pressure, and mold temperature on the void content, volume fraction of polyester/e-glass fiber composites manufactured with VARTM process (2011)

Vacuum-assisted resin transfer molding (VARTM) process is one of the liquid composite molding (LCM) processes aimed at producing high-quality composite parts. The void content and fiber volume fraction of a VARTM part can be affected by many parameters and is critical to the mechanical properties and the quality of the part. In this paper, a series of experiments were conducted with a heated dual pressure control VARTM setup for investigating the effects of vacuum pressure, inlet pressure, and mold temperature on the void content and fiber volume fraction of polyester/E-glass fiber composite. It was found that stronger vacuum and higher mold temperature can better control and increase the fiber volume fraction; however, such a combination of strong vacuum and high mold temperature may also require a reduced inlet pressure for minimizing the void content. The need of pressure reduction can be explained with the compatibility between Darcy's flow and capillary flow in the fiber preform and can be calculated based on the room temperature VARTM results. The experimental results suggest that high mold temperature, high vacuum, and appropriately reduced inlet pressure can produce a VARTM part with high fiber volume fraction and low void content.
The Nuclear Orphan Receptor NR2F6 Is a Central Checkpoint for Cancer Immune Surveillance (2015)

Nuclear receptor subfamily 2, group F, member 6 (NR2F6) is an orphan member of the nuclear receptor superfamily. Here, we show that genetic ablation of Nr2f6 significantly improves survival in the murine transgenic TRAMP prostate cancer model. Furthermore, Nr2f6(-/-) mice spontaneously reject implanted tumors and develop host-protective immunological memory against tumor rechallenge. This is paralleled by increased frequencies of both CD4(+) and CD8(+) T cells and higher expression levels of interleukin 2 and interferon γ at the tumor site. Mechanistically, CD4(+) and CD8(+) T cell-intrinsic NR2F6 acts as a direct repressor of the NFAT/AP-1 complex on both the interleukin 2 and the interferon γ cytokine promoters, attenuating their transcriptional thresholds. Adoptive transfer of Nr2f6-deficient T cells into tumor-bearing immunocompetent mice is sufficient to delay tumor outgrowth. Altogether, this defines NR2F6 as an intracellular immune checkpoint in effector T cells, governing the amplitude of anti-cancer immunity.
Thermal boundary resistance of mechanical contacts between solids at sub-ambient temperatures (1999)

The experimental values of the thermal boundary resistance occurring at interfaces between two solids at sub-ambient temperatures are reviewed. New data are presented in the temperature range from 4 K to 300 K for the thermal resistance between different metals (Cu, stainless steel), interlayered by various cryogenic bonding agents (Apiezon-N, Cryocon grease, In and InGa), or mechanically connected (dry) contacts. Depending on the contact materials, the thermal conductance varies between and at room temperature, and decreases approximately linearly by one order of magnitude between 200 K and 20 K. Our experimental data agree well with the data reported in the literature for the temperature range below 4 K and measurements near room temperature.
5'-deoxypyridoxal as a potential anti-sickling agent. (1977)

5'-Deoxypyridoxal, which reacts specifically with the terminal amino groups of the alpha chains of hemoglobin, increases the oxygen affinity of hemoglobin solutions as well as of dilute suspensions of normal and sickle red cells and whole blood. As a result, the proportion of deoxyhemoglobin (which is responsible for sickling) is decreased at venous oxygen tensions and this is reflected by a sharply reduced sickle cell count in this range of oxygen pressures.
Fibronectin Production by Human Mammary Cells<xref ref-type="fn" rid="FN2">2</xref><xref ref-type="fn" rid="FN3">3</xref> (1981)

Human mammary cells were examined for the presence of the high-molecular-weight surface glycoprotein fibronectin. Early passage mammary epithelial cell and fibroblast cultures from both carcinomas and normal tissues were tested for the presence of cell-associated fibronectin by immunofluorescence microscopy and for the synthesis and secretion of fibronectin by specific immunoprecipitation of metabolically labeled protein. In vivo frozen sections of primary carcinomas and normal tissues were tested for the localization of fibronectin by immunofluorescence microscopy. In contrast to the extensive fibrillar networks of fibronectin found in the fibroblast cultures, the epithelial cell cultures from both tissue sources displayed a pattern of cell-associated fibronectin characterized by powdery, punctate staining. However, the cultured epithelial cells, as well as the fibroblasts, secreted large quantities of fibronectin into the medium. Putative myoepithelial cells also displayed extensive fibrillar networks of fibronectin. The difference in cell-associated fibronectin distribution between the epithelial cells and the fibroblasts and putative myoepithelial cells provided a simple means of quantitating stromal and myoepithelial cell contamination of the mammary epithelial cells in culture. In vivo, normal tissues showed fibronectin primarily localized in the basement membrane surrounding the epithelial cells and in the stroma. Most primary carcinomas displayed powdery, punctate staining on the epithelial cells in addition to the fibronectin present in the surrounding stroma.
A Synthesis of dl-Thyronine via 4-Chloromethyl-4'-nitrodiphenyl Ether<sup>1</sup> (1953)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA Synthesis of dl-Thyronine via 4-Chloromethyl-4'-nitrodiphenyl Ether1Philip L. Southwick, George E. Foltz, and William E. McIntyre Jr.Cite this: J. Am. Chem. Soc. 1953, 75, 23, 5877–5880Publication Date (Print):December 1, 1953Publication History Published online1 May 2002Published inissue 1 December 1953https://pubs.acs.org/doi/10.1021/ja01119a027https://doi.org/10.1021/ja01119a027research-articleACS PublicationsRequest reuse permissionsArticle Views159Altmetric-Citations2LEARN 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
Single-cuvet sequential determination of triglyceride and cholesterol. (1985)

I describe a sequential method for kinetic assay of serum triglyceride and cholesterol in a single cuvet. Triglyceride is assayed first, by an ultraviolet enzymic method with ATP and NADH as the driving reagents (Clin Chem 21:1627-1629, 1975); cholesterol is then assayed with use of cholesterol oxidase, peroxidase, and the Trinder reaction. Excess NADH left by the triglyceride assay is removed by adding either pyruvate or glycerol to the cholesterol reagent; the addition prevents interference of NADH with nascent H2O2, and does not affect the apparent Km of cholesterol oxidase or the pseudo-first-order reaction of the cholesterol assay. The method, tested in both a random-access analyzer (Hitachi 705) and a batch analyzer (Olli C/D), at three concentrations, gave the following within-run CVs:3.0, 1.6, 1.5% for cholesterol; 4.0, 4.2, 5.4% for triglyceride. The corresponding between-run CVs were 12.5, 9.0, 8.1% and 12.8, 11.1, 8.9%. The calibration was linear to at least 8.0 g/L for both cholesterol and triglyceride. Interference from bilirubin, hemoglobin, and certain drugs is almost negligible. Correlation studies with reference and routine methods showed r values ranging from 0.985 to 0.995 for cholesterol, 0.984 to 0.991 for triglyceride.
Dehydrogenation of Ethylbenzene to Styrene Using Commercial Ceramic Membranes as Reactors (1990)

Abstract The catalytic dehydrogenation of ethylbenzene to styrene in a membrane reactor was studied at 600° to 640°C. The reactor selected in this study is a commercial alumina membrane tube with 40Å pore diameter packed with granular catalysts. One of the reaction products, hydrogen, was separated through the membrane. Therefore, the catalytic dehydrogenation was enhanced by reducing the hydrogen partial pressure in the reactor. The conversion of ethylbenzene increased ∼15% compared to the conversion in the packed-bed reactor. The hydrothermal stability of membrane reactor after reactions was examined by nitrogen permeation test and SEM. It indicated that the pore diameter increased to 60 ∼ 90Å and the microstructure of membrane remained intact.
Personal 3D audio system with loudspeakers (2010)

Traditional 3D audio systems often have a limited sweet spot for the user to perceive 3D effects successfully. In this paper, we present a personal 3D audio system with loudspeakers that has unlimited sweet spots. The idea is to have a camera track the user's head movement, and recompute the crosstalk canceller filters accordingly. As far as the authors are aware of, our system is the first non-intrusive 3D audio system that adapts to both the head position and orientation with six degrees of freedom. The effectiveness of the proposed system is demonstrated with subjective listening tests comparing our system against traditional non-adaptive systems.
Cost-effectiveness of 10-Year Risk Thresholds for Initiation of Statin Therapy for Primary Prevention of Cardiovascular Disease (2015)

In this microsimulation model of US adults aged 45 to 75 years [corrected], the current 10-year ASCVD risk threshold (≥7.5% risk threshold) used in the ACC/AHA cholesterol treatment guidelines has an acceptable cost-effectiveness profile (ICER, $37,000/QALY), but more lenient ASCVD thresholds would be optimal using cost-effectiveness thresholds of $100,000/QALY (≥4.0% risk threshold) or $150,000/QALY (≥3.0% risk threshold). The optimal ASCVD threshold was sensitive to patient preferences for taking a pill daily, changes to statin price, and the risk of statin-induced diabetes.
Recovery of LiCoO2 from Wasted Lithium Ion Batteries by using Mineral Processing Technology (2004)

Lithium cobalt oxide from a wasted lithium ion secondary battery (LIB) is recovered by means of flotation. At first, the wasted LIB was crushed by vertical cutting mill and classified by air table and vibration screen. Referring to the crushing and separating results, wasted LIB is represented by light materials (organic separator of anode and cathode of battery), metallic materials (aluminum & copper foil, aluminum case etc.) and electrode materials (mixture of lithium cobalt oxide (LiCoO2) and graphite).Electrode materials were thermally treated in a muffle furnace at 773K, followed by flotation to separate LiCoO2 and graphite. The fact that the surface of particles was changed from hydrophobic to hydrophilic due to the removal of binder from the surface at 773K.Considering the results, 92% LiCoO2 was recovered from electrode materials, whereas the purity was higher than 93%. The optimum conditions of flotation process were as follows: 0.2 kg/t kerosene as a collector, 0.14 kg/t MIBC as a frother and 10% pulp density.The experimental results suggested that this process by using mineral processing technology, such as crushing, screening, flotation, etc., is feasible to recover LiCoO2 from the wasted LIB representing a new recycling technique.
Silence is gold: Strategic small cell interference management using tokens (2014)

Electronic tokens have been proved as an effective incentive scheme in stimulating self-interested network nodes to transmit other nodes' traffic. In other words, tokens are paid to buy transmission. In this work, we propose a novel token framework in a distributed small cell network and design the token system for improved interference mitigation. Contrary to the traditional role of tokens for buying transmission, they are exchanged between users to buy "silence". We focus on designing the optimal token system that minimizes the system outage probability. We first analyze the optimal strategies of individual users, which only consider their own utility maximization and do not care about the system-wise performance. We show that under some mild conditions the optimal strategy has a simple threshold structure. We then analytically derive the optimal token supply that minimizes the network outage probability. Simulation results show that not only does the proposed token system design greatly improve the network outage probability (by up to 75%), it also improves the overall small cell network QoS, particularly when the deployment density is high.
Case 1-2005 (2005)

A 35-year-old woman noticed unsteadiness of gait that worsened over several days, followed by a headache and nausea. She increasingly lost her balance, and on one occasion she fell.
ProvDIVE: PROV Derivation Inspection and Visual Exploration (2017)

In a previous work, we presented a method to reconstruct PROV derivations from short social media messages.This method can capture a wide range of information spreading (and thus influence) among users, from explicit attribution like quoting to implicit means like content similarity.When applying this method to real-life datasets containing several million messages (e.g., a popular event), we are creating derivations in the same order of magnitude.To assess the provenance, it is useful to manually inspect the overall structure, the individual derivations and the users involved.Such tasks can be supported well by visualization techniques, yet thousands to millions of nodes are notoriously difficult to visualize.
Extra Low Carbon Age-Hardenable Alloys for Tubular Application in Oil and Gas Industry (1994)

Alloy 718 with extra low-and normal-carbon contents have been produced for tubular applications in hostile environments in oil and gas industry, using vacuum induction melting followed by vacuum arc remelting. The tubes have been obtained using hot-extrusion and cold-drawing processes, and then solutionized and aged to achieve 120ksi to 150ksi minimum yield strength. Taking the hot-extrusion process, the microstructure obtained is homogeneous and the average grain size becomes finer than that obtained by a conventional forging process. Reduction in carbon content improves pitting corrosion resistance. This is attributed to reduction in the amount of carbo-nitride stringers. Overaging is detrimental in ductility, toughness and intergranular corrosion resistance. Alloy PH3(23%Cr-52%Ni-4%Mo-5%Nb) has been found superior to alloy 718 in corrosion resistance, which is mainly the consequence of higher Cr and MO contents and the absence of non-metallic inclusions associated with lower C content and trace level of Ti as well as the absence of y'-Ni,Ti precipitation.
Diagnosis and Evaluation of Nonalcoholic Fatty Liver Disease/Nonalcoholic Steatohepatitis, Including Noninvasive Biomarkers and Transient Elastography (2017)

The incidence and prevalence of nonalcoholic fatty liver disease (NAFLD) are increasing and identification of people at risk of disease progression is extremely important. The current gold standard for diagnosing NAFLD/nonalcoholic steatohepatitis (NASH) is by liver biopsy, but it has several limitations. Noninvasive tests via biomarkers and transient elastography to assess NAFLD/NASH are being used in clinical practice. The most validated diagnostic panels include the NAFLD fibrosis score, FIB-4 (Fibrosis-4), and FibroMeter. Transient elastography is very useful in evaluating advanced fibrosis and cirrhosis.
End-system architecture for distributed networked multimedia applications: issues, trends and future directions (2003)

The emerging broadband computer networks (wired and wireless) are likely to have numerous multimedia applications, such as videoconferencing, interactive games, and collaborative computing standard features in desktop PCs and portables. In recent years there have been significant developments in the field of multimedia coding algorithms and their VLSI implementations along with the development of high speed networking technology (e.g., ATM, FDDI, fast Ethernet). But the end-system architecture (software and hardware) as a whole is lagging behind these advancements. Optimized hardware and software architectures are needed for end systems that will guarantee predictable performance of real-time multimedia applications according to user provided QoS. In this paper, we identify the major end-system hardware and software requirements for networked multimedia applications. Focusing mainly on hardware and operating system levels, we advocate an integrated end-system architecture rather than some ad-hoc solutions for real-time multimedia computing, in addition to general purpose computing in a distributed environment. A core-based system architecture is proposed. We observe that interfacing with high speed networks, inter-device level data transfer, power efficiency and in addition, system resource utilization are some of the issues that need serious consideration in an end-system architecture.
Hephaestus: Solving the Heterogeneous, Highly Constrained Analog Placement Problem (2012)

Thesis (Master's)--University of Washington, 2012
[Dosage reduction of d-phe-6-GnRH for the regulation of ovulation by complexation with polyglycine]. (1991)

The gonadotropin-releasing-hormone analogue D-Phe6-GnRH was complexed with polyglycine under non-denaturing conditions. The liberation behaviour of these complexes was investigated in vitro in dependence of hormone content. The "effective dose 50" (ED 50) could be decreased by factor 34 in vivo in mouse ovulation test by reason of protection effect of polyglycine for the hormone against untimely proteolytical degradation.
Vapour pressure and heat of dilution of aqueous solutions (1927)

The first page of this article is displayed as the abstract.
From modeling to hardware: an experimental evaluation of image plane and Fourier plane coded compressive optical imaging (2017)

Computational imaging based on compressed sensing (CS) has shown potential for outperforming conventional techniques in many applications, but challenges arise when translating CS theory to practical imaging systems. Here we examine such challenges in two physical architectures under coherent and incoherent illumination. We describe hardware alignment protocols that can be used to optimize system performance for each case. We found that an architecture using coded masks located at a conjugate image plane outperformed an identical architecture using masks at a Fourier plane, enabling recovery of images with up to 64 times more resolvable points than pixels in the image sensor. We demonstrate and explain the basis for the tradeoff between achievable resolution and dynamic range of reconstructed CS images. Finally, we demonstrate that these principles can be applied beyond binary test targets by reconstructing a 480 × 480 image of a human tissue section from a 120 × 120 pixel sensor. These results provide a basis to further develop compressive imaging architectures for biomedical imaging and we also anticipate that these findings may be useful to investigators focused on translating CS theory to other real-world imaging applications.
THC or Compazine® for the cancer chemotherapy patient—the UCLA study (1985)

Factors influencing preference for THC vs. Compazine (prochlorperazine) as an antiemetic agent during cancer chemotherapy were studied in 139 patients who received both medications in a double-blind randomized crossover design trial. Nausea reduction was the main determinant of preference. THC preference was associated with more, rather than fewer, drug-related side effects than Compazine, particularly sedation. Patients who reported being anxious or depressed did not experience accentuation of their mood states with either regime. Mood effects, nausea reduction, incidence of side effects, and drug preference were the same in patients under and over 50 years of age. Patients with a history of illicit drug use reported fewer side effects from THC, but reported no difference in drug preference or nausea reduction compared to those patients without a history of illicit use.
Macrophage inflammatory protein-1 <i>alpha</i> and IL-8 stimulate the motility but suppress the resorption of isolated rat osteoclasts. (1995)

Cells of the osteoblastic lineage play a major role in the regulation of osteoclastic bone resorption. Recent studies have demonstrated production of chemokines by osteoblastic cells. Although these phagocyte-stimulating and proinflammatory cytokines act as chemoattractants and activators for other members of the hemopoietic lineage, their actions on osteoclasts have not been characterized. We found that macrophage inflammatory protein-1 alpha (MIP-1 alpha) and IL-8 inhibited bone resorption by rat osteoclasts, primarily through reduction in the proportion of osteoclasts resorbing bone, a pattern of inhibition previously observed in response to macrophage CSF (M-CSF). MIP-2, RANTES, MIP-1 beta, and monocyte chemotactic protein-1 were without effect on resorption. MIP-1 alpha and IL-8, but not the other chemokines, also stimulated osteoclastic motility and increased the osteoclast spread area in a dose-dependent manner, over the same concentration range as that which inhibited bone resorption. In addition, MIP-1 alpha induced osteoclast orientation in a gradient of the chemokine, and stimulated osteoclast migration. We detected no effect of chemokines on osteoclast formation or survival. Our data suggest that chemokines can promote osteoclast orientation and migration, processes that might be involved in chemotaxis; it seems appropriate that resorptive functions should be suppressed during migration. Because chemokines are proinflammatory, their actions on osteoclasts might represent mechanisms by which bone resorption is modulated by the inflammatory process when this occurs in bone. However, given that chemokines are increasingly recognized to be multifunctional and that they are produced by cells of the osteoblastic lineage, they may also be components of the physiologic regulation of bone resorption.