gebhart/patrepeval huggingface dataset:
Users and Maps (2003)

Your rental car is waiting for you down in the parking lot. It has one of those new climate control systems that has several modes and an LCD display (figure 2.1). Let us examine this system, because it will help us to better understand the kind of difficulties we frequently encounter with modern devices in which the old set of knobs, dials, and switches, which were previously provided to the user, are now squeezed into a small display with multiple modes. There are many advantages to this trendy shift to modes and LCD displays—it saves space, is easier to clean, reduces wear and tear on bulky controls, and, of course, looks more modern.KeywordsRemote ControlMachine ModelState Transition DiagramClimate Control SystemFace FaceThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Robotics for Integrated Remote Operations (2010)

Abstract The major challenges for future oil and gas installations are to create and increase business value in addition to improve HSE (Health, Safety and the Environment). The oil and gas industry has recognised the potential of operations and maintenance in ‘normally unmanned areas’ where access to the entire process is based on utilisation of new robotics-based technologies from remote onshore locations. This paper concerns remote integrated operations by deploying teleoperation and telepresence of oil and gas installations. The challenges involve more than the technology of transferring data and performing operations. A teleoperator or a telerobot is a ‘machine’ which extends a human operator’s sensing and manipulation capability to a remote environment. An essential issue of telepresence is to keep the human operators in the control loop to enable them to use their high levels of skill to complement the power of remote manipulators. Teleoperation within oil and gas differs from other known applications as offshore installations represent large, complex and dynamic processes located hundreds of miles away, often in very harsh environments where failures may result in major consequences for the environment and process equipment. The challenges of offshore teleoperation are to enhance the operator’s perception of the current situation so that the operator has a complete understanding of the state of the process and operates the process as if he was offshore without hundreds of miles and complex technology in between. This paper outlines the challenges and opportunities of deploying robotics in integrated remote operations with a description of laboratory and early field tests as part of a joint project between ABB and Statoil. Without any doubt, safe and efficient remote operation is critical for operating profitable new fields which may be completely unmanned in the future.
Prognostic significance of lymph node metastasis and surgical margin status for distal cholangiocarcinoma (2007)

These results suggest that lymph node metastasis and positive surgical margin as determined by surgical resection might be useful in predicting post-surgical outcome in patients with distal cholangiocarcinoma.
An experiment in the light-scattering of a high polymer solution (1958)

http://deepblue.lib.umich.edu/bitstream/2027.42/6453/5/bac8002.0001.001.pdf
Mesoscopic Solar Cells for Electricity and Hydrogen Production from Sunlight (2004)

Abstract The quality of human life depends to a large degree on the availability of energy sources. The present annual worldwide energy consumption has already attained a level of over 400 exajoules and is expected to further augment steeply from the increase in world population and the rising demand of energy in the developing countries. This implies enhanced depletion of fossil fuel reserves leading to further aggravation of the environmental pollution. Quality of life on earth is threatened unless renewable energy resources can be developed in the near future. Chemistry is expected to make important contributions to identify environmentally friendly solutions of the energy problem. One attractive strategy discussed in this article is the development of systems that mimic natural photosynthesis in the conversion solar energy. The task to be accomplished by these systems is to harvest sunlight and convert it to electricity or drive an uphill chemical reaction. Learning from the concepts used by green plants, we have developed a molecular photovoltaic device whose overall efficiency for solar energy conversion to electricity has already attained 11%. The system is based on the sensitization of nanocrystalline oxide films by charge-transfer sensitizers. The underlying fundamental processes of light trapping by the sensitizer, heterogeneous electron transfer from the electronically excited chromophore into the conduction band of the semiconductor oxide and the percolative migration of the injected electrons through the mesoporous film to the collector electrode, will be described below in detail. The low cost and ease of production of the new cell should benefit large scale applications. These systems will undoubtedly promote the acceptance of renewable energy technologies, not least by setting new standards of convenience and economy. The nanocrystalline semiconductor junctions developed first for dye sensitized solar cells have meanwhile found a realm of other applications ranging from electrochromic and electroluminescent displays to high power lithium insertion batteries. They are also used in tandem cells for the cleavage of water into hydrogen and oxygen by sunlight.
Design andAnalysis ofSlitless Spectrometer Using Spherical BeamVolumeHolograms (2005)

A newdesign forslitless spectrometers isproposed using spherical beamvolume holograms. Itisshownanalytically andexperimentally that thespectrometer worksverywell under spatially incoherent illumination. ©2003 Optical Society ofAmerica OCISCodes: (090.7330) Volumeholographic gratings; (300.6300) Spectroscopy, Fourier transform; (999.9999) Spherical beamvolume holograms.
The Sulfur Analog of Serotonin (1967)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Sulfur Analog of SerotoninE. Campaigne, T. Bosin, and E. S. NeissCite this: J. Med. Chem. 1967, 10, 2, 270–271Publication Date (Print):March 1, 1967Publication History Published online1 May 2002Published inissue 1 March 1967https://pubs.acs.org/doi/10.1021/jm00314a037https://doi.org/10.1021/jm00314a037research-articleACS PublicationsRequest reuse permissionsArticle Views165Altmetric-Citations14LEARN 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
Generic Simulation Approach for Multi-Axis Machining, Part 2: Model Calibration and Feed Rate Scheduling (2002)

This is the second part of a two-part paper presenting a new methodology for analytically simulating multi-axis machining of complex sculptured surfaces. The first section of this paper offers a detailed explanation of the model calibration procedure. A new methodology is presented for accurately determining the cutting force coefficients for multi-axis machining. The force model presented in Part 1 of this paper is reformulated so that the cutting force coefficients account for the effects of feed rate, cutting speed, and a complex cutting edge design. Experimental results are presented for the calibration procedure. Model verification tests were conducted with these cutting force coefficients. These tests demonstrate that the predicted forces are within 5% of experimentally measured forces. Simulated results are also shown for predicting dynamic cutting forces and static/dynamic tool deflection. The second section of the paper discusses how the modeling methodology can be applied for feed rate scheduling in an industrial application. A case study for process optimization of machining an airfoil-like surface is used for demonstration. Based on the predicted instantaneous chip load and/or a specified force constraint, feed rate scheduling is utilized to increase metal removal rate. The feed rate scheduling implementation results in a 30% reduction in machining time for the airfoil-like surface.
Diagnostic and analytical studies of the inductively coupled plasma by atomic fluorescence spectrometry (1979)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDiagnostic and analytical studies of the inductively coupled plasma by atomic fluorescence spectrometryN. Omenetto, S. Nikdel, J. D. Bradshaw, M. S. Epstein, R. D. Reeves, and J. D. WinefordnerCite this: Anal. Chem. 1979, 51, 9, 1521–1525Publication Date (Print):August 1, 1979Publication History Published online1 May 2002Published inissue 1 August 1979https://pubs.acs.org/doi/10.1021/ac50045a037https://doi.org/10.1021/ac50045a037research-articleACS PublicationsRequest reuse permissionsArticle Views100Altmetric-Citations24LEARN 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
Algorithmic Statistical Process Control: An Elaboration (1993)

Statistical process control (SPC) has traditionally been applied to processes in which successive observations would ideally be independent and identically distributed as a basis for achieving fundamental process improvement. Stochastic control, on the other hand, addresses situations in which observations are dynamically related over time; its intent is to run the existing process well, as opposed to improving it as such. A schema is presented for uniting traditional SPC and feedforward/feedback control into a system that exploits the strengths of both, Building on past work by MacGregor, Box, Åström, and others, we discuss the theory and practice of such an approach, along with a consideration of research and technical issues that arise.
Abstract 17267: Enhanced Engraftment and Therapeutic Benefit of Human Cardiosphere-Derived Cells Delivered in an In Situ Polymerizable Hydrogel (2011)

Background: The vast majority of cells delivered into the heart by conventional means are lost within the first 24 hours. Cardiosphere-derived cells (CDCs) face the same fate, suggesting that novel methods are needed to enhance retention. Methods and Results: We tested a cell-hydrogel delivery strategy. CDCs were grown from adult human cardiac biopsy specimens (n=7). In situ polymerizable hydrogels made of hyaluronan and porcine gelatin (HyStem-C™, Glycosan Biosciences) were formulated as a liquid at room temperature so as to gel within 20 minutes at 37°C. We verified that such a formulation could be passed through human injection catheters with full cell product recovery and viability. In vitro , average CDC viability in HyStem-C assayed using WST-8 was 87±9% after 72 hrs in culture, and remained high after one week (84±19%). Trans-membrane migration assays showed the migration capacity of CDCs was not compromised in the HyStem-C. Myocardial infarction was created in SCID mice and CDCs were injected intramyocardially in the infarct border zone. 24 hours after injection, real time PCR revealed a small fraction (5.8±2.2%, n=4) of CDCs delivered in conventional vehicle (PBS) engrafted. In contrast, engraftment of CDCs delivered in HyStem-C was increased by nearly an order of magnitude (35.0±25.2%, n=5, p Conclusions: A CDC/hydrogel formulation suitable for catheter-based intramyocardial injection exhibits superior engraftment and functional benefits relative to naked CDCs.
Picosecond time-resolved resonance Raman observation of the iso-CH2I–I photoproduct from the “photoisomerization” reaction of diiodomethane in the solution phase (2000)

We report a preliminary picosecond Stokes and anti-Stokes time-resolved resonance Raman (267 nm pump and 400 nm probe excitation wavelengths) investigation of the initial formation and vibrational cooling of the iso-CH2I–I photoproduct species produced after ultraviolet excitation of diiodomethane in room temperature solutions. A comparison of the picosecond resonance Raman spectra with previously reported nanosecond transient resonance Raman spectra and density functional theory computations shows that the iso-CH2I–I photoproduct species is predominantly responsible for the ∼385 nm transient absorption band observed from several picoseconds to nanoseconds after ultraviolet excitation of diiodomethane in the solution phase. Similar results were obtained in both nonpolar solution (cyclohexane solvent) and polar solution (acetonitrile) solvent. The picosecond resonance Raman spectra confirm that the iso-CH2I–I photoproduct species is formed vibrationally hot within several picoseconds and then subsequently undergoes vibrational cooling on the 4–50 ps time scale. This is consistent with the absorption bands changes occurring over similar times in a recent femtosecond transient absorption study. We discuss a possible qualitative scenario for the formation of the iso-CH2I–I species that is in agreement with the available gas phase experimental results for the ultraviolet photodissociation reaction of diiodomethane and gas phase collisional deactivation studies of the CH2I radical. The proposed hypothesis is consistent with the lack of distinct resonance Raman bands in the first few picoseconds of our solution phase spectra of the iso-CH2I–I photoproduct as well as previously reported femtosecond transient absorption bands that are broad and weak in the 300–500 nm region over the 0.3–3 ps time scale.
Regiochemistry of Twofold Additions to [6,6] Bonds in C<sub>60</sub>: Influence of the Addend‐Independent Cage Distortion in 1,2‐Monoadducts (1996)

Abstract Three series of regioisomeric bisadducts of C 60 , namely, C 62 (anisyl) 4 and the mixed systems C 62 (anisyl) 2 ‐(COOEt) 2 , and C 61 (COOEt) 2 (NCOOEt), were synthesized starting from the 1,2‐monoadducts C 61 (COOEt) 2 ( 1 ), C 61 ‐(anisyl) 2 ( 2 ), and C 60 (NCOOEt) ( 4 ) by using the Bingel and Bamford‐Stevens reactions, and nitrene additions. In the case of C 61 (COOEt) 2 (NCOOEt) the complete series of nine possible regioisomers were isolated for the first time. For steric reasons the cis‐1 isomers of C 62 (anisyl) 4 and C 62 (anisyl) 2 (COOEt) 2 were not formed. The transannular [6,6] bonds in the cis‐1 isomer 42 of C 61 (COOEt) 2 (NCOOEt) are closed. The properties and regioselectivities of formation of these bisadducts and their monoadduct precursors were compared with those of the series C 62 ‐(COOEt) 4 and C 60 (NCOOEt) 2 , which we synthesized previously. In the additions to 1, 2 , and 4 the preferred positions of attack are e and trans‐3 for sterically demanding addends (e.g., combinations of C(anisyl) 2 and C(COOEt) 2 ) and cis‐1 , e , and trans‐3 for sterically less demanding addends (e.g., combinations of N(COOEt) and C(COOEt) 2 ). A detailed analysis of the MO structures, the experimental and calculated geometries of monoadduct precursors, and the stabilities of reaction products leads to the conclusion that the addend‐independent cage distortion itself is responsible for the observed regioselectivities of bisadduct formations.
Reactions on Immobilized Biocatalysts1A list of symbols used in the text is provided at the end of the chapter. (2008)

Abstract The sections in this article are Introduction A Short History of Biotransformations Need for Immobilization Characterization of Immobilized Biocatalysts Reactors for Immobilized Biocatalysts Application of Immobilized Biocatalysts Industrial Application of Immobilized Biocatalysts Production of 7‐Aminocephalosporanic Acid and 6‐Aminopenicillanic Acid Production of L ‐Amino Acids Using Aminoacylase Several Selected Processes that Use Lipase in Manufacturing Fine Chemicals Production of Acrylamide by Means of Nitrile Hydratase Production of High‐Fructose Corn Syrup Using Xylose Isomerase Production of Lactose‐Free Milk Using β‐Galactosidase Production of L ‐Malic Acid Using Fumarase Production of Glycerol‐3‐Phosphate Using Glycerol Kinase Miscellaneous Industrial Processes Using Immobilized Enzymes Analytical and Medical Applications Waste Treatment Application of Whole Cells (Not Immobilized) in Industrial Biotransformation Process Production of Epoxides Using Monooxygenase Production of Malic Acid Using Fumarase Conclusion and Outlook
Unravel the reproductive biology of Gammarus fossarum by comparative proteomics (2013)

Among all contaminants present in the aquatic ecosystems, endocrine-disrupting chemicals (EDCs) are currently a great\nconcern because of their high potential induction of alterations in reproductive function and consequently population\ndynamics. Their mode of action and associated effects on hormonal regulation have been intensively studied for fish,\nresulting in robust, specific and reliable biomarkers for risk assessment. Meanwhile, similar tools are lacking for\ninvertebrates, especially crustaceans, while they are major biocenose components, playing key role in ecosystemic\nprocesses. While disruption of endocrine regulation is documented in-situ, causality between these adverse effects and\ntheir cause can not be established due to the lack of knowledge on sexual chemistry for these models.\nThe recent trends in high-throughput proteomics allow large-scale characterization of the whole proteome of model\norganisms. We started to document the reproductive proteome of the freshwater amphipod, Gammarus fossarum, an\necotoxicology relevant species. For this, we used the most advanced approaches in shotgun proteomics for an extensive\ncomparison of the female and male reproductive tissues of G. fossarum. Tandem mass spectrometry analysis of a large\npool of peptides arising from trypsin digestion of both tissues was done with a high resolution LTQ-Orbitrap XL hybrid\nmass spectrometer (ThermoFisher). A total of 1,336 proteins were identified with high confidence and quantified using\nthe spectral count approach. The cross-comparison of the relative abundance of these proteins in both tissues has\nshown that 66 and 103 proteins were preferentially expressed in the female and the male reproductive tissues,\nrespectively. Functional annotation by PSI-BLAST searches resulted quite scarce as reproductive proteins evolve more\nrapidly than others genes products due to sexual selection.\nAs gammarids reproductive biology is well described, proteins modulation throughout the reproductive cycle is currently\nassessed for empirical functional annotation. Our study should result in interesting biomarkers for freshwater\nbiomonitoring based on the G. fossarum sentinel.
Spin-transport Mediated Single-shot All-optical Magnetization Switching of Metallic Films (2021)

Ultrafast control of thin film nanomagnets using femtosecond laser pulses has attracted considerable attention for future ultrafast and energy-efficient photo-spintronics storage=memory devices. Single femtosecond laser pulse magnetization switching without an applied external magnetic field has been recently observed on various metallic thin films. Herein, a recent understanding of the physical mechanism behind single-shot all-optical magnetization switching and perspectives are described.
Book Reviews (1994)

Book Reviews Get access Hematology: Pathophysiologic Basis for Clinical Practice by Robinson Stephen H. and Reich Paul R., 460 pp, $35.95, ISBN 0-316-73864-6, Boston, Mass, Little, Brown, & Co, 1993.Body Fluids: Laboratory Examination of Cerebrospinal, Seminal, Serous and Synovial Fluids: A Textbook Atlas, by Carl Kjeldsberg and Joseph Knight, 3rd ed, 436 pp, $125, ISBN 0-89189-344-X, Chicago, III, ASCP Press, 1993. Denise M. Harmening, PhD, MT(ASCP), Denise M. Harmening, PhD, MT(ASCP) Search for other works by this author on: Oxford Academic PubMed Google Scholar Robert E. Wenk, MD, MS Robert E. Wenk, MD, MS Search for other works by this author on: Oxford Academic PubMed Google Scholar Laboratory Medicine, Volume 25, Issue 6, 1 June 1994, Page 404, https://doi.org/10.1093/labmed/25.6.404 Published: 01 June 1994
Supplementary Figure S5 from Diverse Targets of β-Catenin during the Epithelial–Mesenchymal Transition Define Cancer Stem Cells and Predict Disease Relapse (2023)

<p>Supplementary Figure S5: Tandem co-IP and re-ChIP experiments using CL1-0 and CL1-5 cells.</p>
Definition of Molecular Determinants of Prostate Cancer Cell Bone Extravasation (2012)

Advanced prostate cancer commonly metastasizes to bone, but transit of malignant cells across the bone marrow endothelium (BMEC) remains a poorly understood step in metastasis. Prostate cancer cells roll on E-selectin(+) BMEC through E-selectin ligand-binding interactions under shear flow, and prostate cancer cells exhibit firm adhesion to BMEC via β1, β4, and αVβ3 integrins in static assays. However, whether these discrete prostate cancer cell-BMEC adhesive contacts culminate in cooperative, step-wise transendothelial migration into bone is not known. Here, we describe how metastatic prostate cancer cells breach BMEC monolayers in a step-wise fashion under physiologic hemodynamic flow. Prostate cancer cells tethered and rolled on BMEC and then firmly adhered to and traversed BMEC via sequential dependence on E-selectin ligands and β1 and αVβ3 integrins. Expression analysis in human metastatic prostate cancer tissue revealed that β1 was markedly upregulated compared with expression of other β subunits. Prostate cancer cell breaching was regulated by Rac1 and Rap1 GTPases and, notably, did not require exogenous chemokines as β1, αVβ3, Rac1, and Rap1 were constitutively active. In homing studies, prostate cancer cell trafficking to murine femurs was dependent on E-selectin ligand, β1 integrin, and Rac1. Moreover, eliminating E-selectin ligand-synthesizing α1,3 fucosyltransferases in transgenic adenoma of mouse prostate mice dramatically reduced prostate cancer incidence. These results unify the requirement for E-selectin ligands, α1,3 fucosyltransferases, β1 and αVβ3 integrins, and Rac/Rap1 GTPases in mediating prostate cancer cell homing and entry into bone and offer new insight into the role of α1,3 fucosylation in prostate cancer development.