gebhart/patrepeval huggingface dataset:
AN UP-TO-DATE SHOP FLOOR MODEL FOR SHORT TERM PRODUCTION CONTROL (2023)

Short range shop floor control is dependent on up-to-date information from the shop floor. In order to gain a detailed picture of the shop floor situation, a great effort is required in collecting this information. This is a result of the complexity of the shop floor system. The system elements such as machines, tools, fixtures etc. constantly change their state and their relationships to each other. The collection of all relevant events not only causes a great effort, it also requires a large investment in hard- and software components for data collection. But even if the technical prerequisites are given, incorrect or incomplete information can occur because of missing data collection discipline &#91;1&#93;, &#91;2&#93;. In this paper, a system will be presented which guarantees that collected data is correct, complete, up-to-date and that the data collection is economic.
Di-tert-butyl 4-[2-(tert-butoxycarbonyl)ethyl]-4-nitroheptanedioate, C22H39NO8 (1994)

The molecule has an extended conformation with approximate mirror symmetry. 15 of the 16 anti torsion angles are in the range 171.7-(3)179.1 (4) o in magnitude, with a mean value of 176.6°. The major deviation from mirror symmetry is the C-C-C-C torsion angle in the tert-butoxycarbonylethyl group, which is nearly coplanar with the nitro group, having a magnitude of 163.0 (2) o . The C-N bond has a length of 1.555 (3) A
Functional brain connectivity at rest changes after working memory training (2011)

Networks of functional connectivity are highly consistent across participants, suggesting that functional connectivity is for a large part predetermined. However, several studies have shown that functional connectivity may change depending on instructions or previous experience. In the present study, we investigated whether 6 weeks of practice with a working memory task changes functional connectivity during a resting period preceding the task. We focused on two task-relevant networks, the frontoparietal network and the default network, using seed regions in the right middle frontal gyrus (MFG) and the medial prefrontal cortex (PFC), respectively. After practice, young adults showed increased functional connectivity between the right MFG and other regions of the frontoparietal network, including bilateral superior frontal gyrus, paracingulate gyrus, and anterior cingulate cortex. In addition, they showed reduced functional connectivity between the medial PFC and right posterior middle temporal gyrus. Moreover, a regression with performance changes revealed a positive relation between performance increases and changes of frontoparietal connectivity, and a negative relation between performance increases and changes of default network connectivity. Next, to study whether experience-dependent effects would be different during development, we also examined practice effects in a pilot sample of 12-year-old children. No practice effects were found in this group, suggesting that practice-related changes of functional connectivity are age-dependent. Nevertheless, future studies with larger samples are necessary to confirm this hypothesis.
A review on paying for advanced cancer therapeutics: hard truths and realities in Asia (2023)

Health system expenditure on cancer drugs is rising rapidly in many countries given the high-priced novel treatments as well as the increasing usage due to a growing and ageing global population. The cost of cancer care continues to outstrip other diseases and it presents a global challenge to treatment access and cancer outcomes. Substantial variability exists in drug pricing across Asia, with low- or middle-income countries being heavily impacted. There is an urgent need to practice value-based pricing for oncology drugs. This will incentivize development of higher-value medicine and eliminate waste. Value-based assessments, financing infrastructure to assist appropriate prioritization, establishing domestic innovation and productive capabilities and reducing the unit economics of care are some of the measures that Asian countries should take towards ensuring universal health coverage for cancer care. Asia will need to keep driving cost management measures that are focused on drug pricing and simultaneously, should be encouraged to explore other interventions including centralising expertise for high "learning curve" efficiencies like chimeric antigen receptor (CAR)-T cell therapy. There is a call for more international collaboration within Asia and a continuous need to engage the public within each country, in order to ensure equitable access to effective cancer medications.
A Collective Clay Stabilizers Review (2015)

Abstract Oil and gas fields encounter issues associated with clay minerals through drilling and production. Depending on the types of clay minerals, they pose the danger of swelling and migration upon exposure to incompatible water. Drilling introduces water through drilling mud, and production introduces water through different treatments such as acid stimulation and hydraulic fracturing. The recovery of oil and gas from subterranean formations has been troublesome in formations that contain water-sensitive minerals, e.g., water-swellable clays, such as clays in the smectite group, and fines capable of migrating when disturbed, such as silica, iron minerals, and alkaline earth metal carbonates. It has been common practice to add salts to the treatment fluids. The salts adsorb to the clay surfaces in an ion exchange process that can temporarily reduce the swelling and/or migration of the clays. Another method used is to coat the area with a polymer in order to physically block the surface of the clays. This paper will mention the types of clays related to the oil industry, describe the structure of clays, mention the mechanisms behind swelling and migrating, and compare the different developments in the field of clay inhibition.
Myelin Density in Normal-Appearing White Matter in Measurements by q-Space Diffusional MRI Correlates with Clinical Disability in Multiple Sclerosis (P10-3.005) (2023)

To investigate the relationship between myelin density measured by q-space diffusional MRI (q-space myelin map; qMM) in normal-appearing white matter (NAWM) and clinical disability in multiple sclerosis (MS).
The minimum error algorithm based on TOA measurement for achieving approximate optimal 3D positioning accuracy (2017)

According to the TOA (Time of Arrival) based ranging model and the TOA based terminal location model proposed in this paper, the relationship between the number of different base stations and the positioning accuracy can be obtained. Given a minimum number of base stations, a minimum error algorithm based on TOA measurement is proposed, which realizes the approximate optimal three-dimensional positioning accuracy. In order to verify the validity of the algorithm, this paper first defines the positioning accuracy as the error between the real coordinates of the terminal and the calculated coordinates. The smaller the error is, the higher the positioning accuracy is. On the contrary, the positioning accuracy is lower. Finally, this paper uses the data from a given test sample, the terminal coordinate information is solved according to the proposed algorithm, and the result of the solution is compared with the real coordinate information of the terminal, which proves the superiority of the algorithm.
Image Gallery: Symmetrical whirled eschars on the face in mycosis fungoides (2018)

Funding sources: M.D. is the Blanche Bender Professor in Cancer Research. Conflicts of interest: none declared. ... Dear Editor, We describe a 63‐year‐old white man with a 5‐year history of biopsy‐proven, stage IIB mycosis fungoides (MF) with large‐cell transformation. He had been previously treated with oral bexarotene, brentuximab vedotin, A‐dmDT390‐bisFv(UCHT1) and localized radiation. He later presented with a 2‐month history of four black to dark‐brown whirled eschars located bilaterally and symmetrically on his cheeks and forehead. The lesions grew while receiving romidepsin for 3 months. The differential diagnosis included MF tumours and squamoproliferative lesions. Biopsy of the right upper eschar showed findings consistent with MF, and immunohistochemistry detected 5% CD30 positivity, consistent with transformed MF. Cultures of the eschars grew Pseudomonas aeruginosa. He was administered ciprofloxacin, minocycline and ampicillin, and the eschars were successfully treated with 20 Gy of localized radiation. Such a strikingly symmetrical distribution of eschars has not previously been seen with MF. Over the next 2 years, the patient developed erythroderma and numerous MF tumours, which were subsequently treated with total skin electron beam radiation and brentuximab vedotin. He later developed a gastric ulcer that showed T‐cell lymphoma with new cytotoxic features. He passed away after perforation of the ulcer had led to sepsis.
Owens sawmill: A family business facing a social responsibility dilemma (2007)

This is a real case involving an SME that produces southern hardwood finished lumber. The family business faces a social responsibility dilemma in terms of displaced workers and limited job opportunities in the surrounding labor market if they purchase a new saw that would modernize production, improve profitability, and eliminate 50 percent of their labor costs.The most logical employment for these workers would be a cutter, loader, or hauler of logs, which have been determined to be some of the most dangerous jobs in the United States. This case requires students to examine the decision-making process of a modest family business in a small, cohesive community and the ramifications of these decisions, as well as issues concerning technology and production improvements, displaced workers, social responsibilities, and the rights and responsibilities of employers and employees.
An implementation of interactive jobs submission for grid computing portals (2005)

The Globus Toolkit has been widely used as middleware in Grid computing environments. Java CoG, Web Service and Portlet help to build Grid computing portals easily and productively. Many Grid Portals can provide a customizable interface allowing scientists and researchers to perform Grid operations such as remote submission of their own programs, staging input and ouput files, and querying resources and queues information. However, the Globus Toolkit does not support interactive jobs submission, nor is there an interactive extension for Grid computing portals. In this paper, a Grid Security Infrastructure (GSI) enabled Java SSH client is introduced and implemented as a novel way to submit interactive jobs to the computing resources in ScGrid, which is a scientific computing environment provided by the Supercomputing Center, Computer Network Information Center, Chinese Academy of Sciences (SCCAS).
Binary Colloidal Alloy Test Conducted on Mir (1999)

Colloids are tiny (submicron) particles suspended in fluid. Paint, ink, and milk are examples of colloids found in everyday life. The Binary Colloidal Alloy Test (BCAT) is part of an extensive series of experiments planned to investigate the fundamental properties of colloids so that scientists can make colloids more useful for technological applications. Some of the colloids studied in BCAT are made of two different sized particles (binary colloidal alloys) that are very tiny, uniform plastic spheres. Under the proper conditions, these colloids can arrange themselves in a pattern to form crystals. These crystals may form the basis of new classes of light switches, displays, and optical devices. Windows made of liquid crystals are already in the marketplace. These windows change their appearance from transparent to opaque when a weak electric current is applied. In the future, if the colloidal crystals can be made to control the passage of light through them, such products could be made much more cheaply. These experiments require the microgravity environment of space because good quality crystals are difficult to produce on Earth because of sedimentation and convection in the fluid. The BCAT experiment hardware included two separate modules for two different experiments. The "Slow Growth" hardware consisted of a 35-mm camera with a 250- exposure photo film cartridge. The camera was aimed toward the sample module, which contained 10 separate colloid samples. A rack of small lights provided backlighting for the photographs. The BCAT hardware was launched on the shuttle and was operated aboard the Russian space station Mir by American astronauts John Blaha and David Wolf (launched September 1996 and returned January 1997; reflown September 1997 and returned January 1998). To begin the experiment, one of these astronauts would mix the samples to disperse the colloidal particles and break up any crystals that might have already formed. Once the samples were mixed and the experiment was powered on, the hardware operated autonomously, taking photos of the colloidal samples over a 90-day period.
ChemInform Abstract: PYRROLINONES. IV. PYRROLIN‐2‐ONES WITH ELECTRON‐WITHDRAWING SUBSTITUENTS IN THE β‐POSITION (1981)

Abstract Die Darstellung aus Enaminen und Maleinsäure‐Derivaten sowie Umwandlungen des z.B. so erhaltenen Pyrrolinons (II) in die Derivate (III)‐(XX) werden beschrieben.
Microwave Resonance Linewidths in Substituted Single-Crystal Barium Ferrite (1971)

Ferromagnetic resonance linewidth measurements were performed at 37.6 GHz on substituted barium ferrite, BaZnx Tix Fe12−2xO19, where x varies from 1.0 to 2.5 in the melt. Crystals were synthesized by two growth procedures; a modified pulling technique and a free nucleation method from slow cooling BaO/B2O3 fluxes. The uniaxial anisotropy field Ha varied from 5400 to 11 100 Oe; Tc from 351° to 613°K, making the material of considerable interest for microwave device applications. Cavity perturbation techniques were used with polished spherical samples 15–20 mil in diameter. Variation in values of x have a large effect on the linewidths obtained. The linewidth decreases with increasing x to a minimum at 1.5 and then increases as x exceeds 1.5. At x = 1.5, resonance linewidths of 36 Oe on pulled crystals and 42 Oe on free nucleated crystals were observed.
Linguoaxial wall and cervicoincisal dimension of anterior crown preparation: effect on retention. (2009)

This study sought to evaluate the effect of the linguoaxial wall, a lingual auxiliary groove, and the cervicoincisal dimension of the anterior tooth preparation on retention. A simulated maxillary central incisor was prepared following "ideal" guidelines. The linguoaxial wall of these preparations was modified and the samples were divided into three groups: preparations with a linguoaxial wall (Group 1), preparations with a linguoaxial wall and groove (Group 2), and preparations with no linguoaxial wall (Group 3). Ten metal dies and crowns were fabricated from each preparation group. A universal testing machine subjected cemented crowns to force along the long axis of the dies and load-to-dislodgement was measured. All preparations were shortened by 3.0 mm and crowns for the reduced-height groups were fabricated, cemented, and subjected to similar force. The preparations with the groove produced higher mean retention than the other groups. Among the reduced-height groups, the preparations with the groove also produced higher mean retention than the other groups. There were no differences in mean retention for the short and long preparation heights of each group.
Food Proteins and Peptides as Bioactive Agents (2011)

This chapter covers bioactive proteins and peptides emerging as health functional foods, and their ability to arrest disease propagation. Many naturally occurring compounds from foods such as rice, peas, vegetables, fruits, and so on have been found to possess properties that help to slow disease progression, inhibit pathophysiological mechanisms, or suppress activities of pathogenic molecules. Proteins and peptides play signicant roles in such activities (Hartmann and Meisel, 2007). They are thus gaining importance as nutraceuticals that benet aspects of health and nutrition. Moreover, certain diseases and disorders that do not have convincingCONTENTS1.1 Introduction ....................................................................................................1 1.2 Proteins and Peptides as Nutraceuticals in Health and Disease ............3
Organelle motility and metabolism in axons vs dendrites of cultured hippocampal neurons (1996)

Regional regulation of organelle transport seems likely to play an important role in establishing and maintaining distinct axonal and dendritic domains in neurons, and in managing differences in local metabolic demands. In addition, known differences in microtubule polarity and organization between axons and dendrites along with the directional selectivity of microtubule-based motor proteins suggest that patterns of organelle transport may differ in these two process types. To test this hypothesis, we compared the patterns of movement of different organelle classes in axons and different dendritic regions of cultured embryonic rat hippocampal neurons. We first examined the net direction of organelle transport in axons, proximal dendrites and distal dendrites by video-enhanced phase-contrast microscopy. We found significant regional variation in the net transport of large phase-dense vesicular organelles: they exhibited net retrograde transport in axons and distal dendrites, whereas they moved equally in both directions in proximal dendrites. No significant regional variation was found in the net transport of mitochondria or macropinosomes. Analysis of individual organelle motility revealed three additional differences in organelle transport between the two process types. First, in addition to the difference in net transport direction, the large phase-dense organelles exhibited more persistent changes in direction in proximal dendrites where microtubule polarity is mixed than in axons where microtubule polarity is uniform. Second, while the net direction of mitochondrial transport was similar in both processes, twice as many mitochondria were motile in axons than in dendrites. Third, the mean excursion length of moving mitochondria was significantly longer in axons than in dendrites. To determine whether there were regional differences in metabolic activity that might account for these motility differences, we labeled mitochondria with the vital dye, JC-1, which reveals differences in mitochondrial transmembrane potential. Staining of neurons with this dye revealed a greater proportion of highly charged, more metabolically active, mitochondria in dendrites than in axons. Together, our data reveal differences in organelle motility and metabolic properties in axons and dendrites of cultured hippocampal neurons.
Eigenstructure based partially adaptive array design (1988)

A procedure is presented for designing partially adaptive arrays having nearly fully adaptive performance under steady-state conditions. Theory predicts that the required adaptive dimension is less than or equal to the rank of the spatially/temporally correlated portion of the interference correlation matrix for arbitrary linearly constrained minimum-variance beamformers. Knowledge of the eigenstructure of the interference correlation matrix is required to implement a beamformer with this adaptive dimension. To avoid adaptive estimation of the eigenstructure, the eigenstructure of an averaged correlation matrix (which spans the interference scenarios of interest) is utilized, and the adaptive dimension is given by the rank of the averaged correlation matrix. Construction of a transformation for reducing adaptive dimension is addressed. Simulations illustrating the utility of the eigenstructure approach are provided.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
“Bound” Chlorine in Casein and in Tissue Proteins (1949)

(1949). “Bound” Chlorine in Casein and in Tissue Proteins. Acta Orthopaedica Scandinavica: Vol. 19, No. 1, pp. 2-3.
Design, fabrication, and performance analysis of MEMS mirror with sidewall electrodes (2009)

A novel 2 Degree-of-Freedom (DOF) micro-electro-mechanical systems (MEMS) mirror with sidewall electrodes is presented. The paper analyzes the effects of the serpentine torsion bar width, and bottom electrodes and sidewall electrodes on the performance of the mirror. A new fabrication process based on silicon-on-insulator (SOI) wafer and a high aspect-ratio shadow mask is presented. In comparison to the previous fabrication process and the Optical iMEMS process, the presented process is novel, simple and easy to be realized. Static and dynamic experiments indicate MEMS mirror with sidewall electrodes can realize the large scanning angle under low drive voltage. This mirror is well-suited for application where large linear angular scan at a low driving voltage is required.
ChemInform Abstract: Synthesis of Alkylidene Pyrrolo[3,4‐b]pyridin‐7‐one Derivatives via RhIII‐Catalyzed Cascade Oxidative Alkenylation/Annulation of Picolinamides. (2014)

Abstract The Rh III ‐catalyzed cascade reaction is limited to picolin‐ and quinolinamides.
Diversification of produces in the wine industry. (1986)

ISBN 2-85340-753-5 *INRA Station d'economie et sociologie rurales. 9 Place Viala 34060 Montpellier Cedex (FRA)
Hemostatic Therapy in Experimental Intracerebral Hemorrhage Associated With the Direct Thrombin Inhibitor Dabigatran (2011)

The study provides strong evidence that PCC and, less consistently, fresh-frozen plasma prevent excess intracerebral hematoma expansion in a murine ICH model associated with dabigatran. The efficacy and safety of this strategy must be further evaluated in clinical studies.
Induction Motor Diagnosis Using Line Neutral Voltage Signatures. (2009)

International audience
Lipid A Modification Systems in Gram-Negative Bacteria (2007)

The lipid A moiety of lipopolysaccharide forms the outer monolayer of the outer membrane of most gram-negative bacteria. Escherichia coli lipid A is synthesized on the cytoplasmic surface of the inner membrane by a conserved pathway of nine constitutive enzymes. Following attachment of the core oligosaccharide, nascent core-lipid A is flipped to the outer surface of the inner membrane by the ABC transporter MsbA, where the O-antigen polymer is attached. Diverse covalent modifications of the lipid A moiety may occur during its transit from the outer surface of the inner membrane to the outer membrane. Lipid A modification enzymes are reporters for lipopolysaccharide trafficking within the bacterial envelope. Modification systems are variable and often regulated by environmental conditions. Although not required for growth, the modification enzymes modulate virulence of some gram-negative pathogens. Heterologous expression of lipid A modification enzymes may enable the development of new vaccines.
Living Fibres are a Principal Feature of the Xylem in Seedlings of Acer saccharum Marsh (1977)

Journal Article Living Fibres are a Principal Feature of the Xylem in Seedlings of Acer saccharum Marsh Get access E. B. DUMBROFF, E. B. DUMBROFF Department of Biology, University of WaterlooWaterloo, Ontario N2L 3G1, Canada Search for other works by this author on: Oxford Academic PubMed Google Scholar H. W. ELMORE H. W. ELMORE Department of Biology, University of WaterlooWaterloo, Ontario N2L 3G1, Canada Search for other works by this author on: Oxford Academic PubMed Google Scholar Annals of Botany, Volume 41, Issue 2, March 1977, Pages 471–472, https://doi.org/10.1093/oxfordjournals.aob.a085315 Published: 01 March 1977 Article history Received: 24 August 1976 Published: 01 March 1977