gebhart/patrepeval huggingface dataset:
E-commerce on-line catering reserving and ordering system based on mobile intelligent terminal (2011)

In order to improve the operational efficiency of restaurant and catering enterprises by using modern information technology, this paper develops an E-commerce on-line catering reserving and ordering system based on mobile intelligent terminal, which is based on Android platform. The system integrates with wireless communications, artificial intelligence, and database technologies and achieves many functions, such as reserving, ordering, evaluation, recommending, restaurants navigation, scheduling, information displaying, and ordering records management, etc. The system has realized customer-focused, personalized, and high quality catering reserving and ordering service and has been used in several restaurant in Beijing.
Supplementary Data from GSK1120212 (JTP-74057) Is an Inhibitor of MEK Activity and Activation with Favorable Pharmacokinetic Properties for Sustained <i>In Vivo</i> Pathway Inhibition (2023)

&lt;p&gt;Supplementary Figures S1-S6.&lt;/p&gt;
MOR202 alone and in combination with pomalidomide or lenalidomide in relapsed or refractory multiple myeloma: Data from clinically relevant cohorts from a phase I/IIa study. (2016)

8012 Background: MOR202, a HuCAL-derived, human IgG1 CD38 monoclonal antibody induces ADCC and ADCP as effector functions; preclinical models show high activity of single-agent MOR202 and synergy in combination with immunomodulatory drugs (IMiDs), lenalidomide (LEN) or pomalidomide (POM). Unlike other CD38 antibodies, MOR202 does not induce complement-dependent cytotoxicity thought to be a major contributor to infusion-related reactions (IRRs). Methods: This is aninterim analysis of a multicenter, dose-escalation phase I/IIa study of MOR202 in relapsed or refractory multiple myeloma (MM). Preliminarysafety and efficacy data from 3 cohorts of patients (pts) treated with MOR202 alone or with an IMiD are presented: MOR202 4, 8 and 16 mg/kg weekly; MOR202 8 or 16 mg/kg weekly with either LEN or POM. Primary objectives were to evaluate the safety, maximum tolerated dose (MTD)/recommended phase II dose of MOR202. Results: As of November 23, 17 pts were treated. Pts receiving MOR202 alone or with POM were relapsed/refractory to prior bortezomib and LEN with a median of 4 and 3 prior regimens respectively. Pts given MOR202 + LEN had a median of 2 prior regimens, mainly bortezomib, cyclophosphamide and autologous stem cell transplant. The MTD has not been reached. MOR202 alone or with an IMiD was well tolerated with mainly hematological toxicity. No MOR202-related study discontinuations or deaths were recorded. A 2-hour MOR202 infusion was feasible in all pts. IRRs (grade 1) were seen in only 1/17 pts. Responses were reported in 6/15 evaluable pts: 2 very good partial responses (VGPR) and 4 partial responses (PR) with 5/6 still ongoing. The longest duration of response was > 10 months in a pt given MOR202 alone; all 9 pts receiving MOR202 alone derived clinical benefit (1 VGPR, 2 PR and 6 stable disease). Preservation of high CD38 levels on MM cells under MOR202 therapy was shown. Conclusions: In this analysis, MOR202 given as a 2-hour infusion showed excellent infusion tolerability and overall safety profile. Promising preliminary efficacy and long-lasting tumor control was seen for MOR202 +/- IMiDs. Clinical trial information: NCT01421186.
Design of circularly polarized ultra-wideband aperiodic antenna arrays (2013)

For simplicity, most ultra-wideband aperiodic array layout design approaches use only isotropic sources as elements during optimization. However, since the selected antenna element can have a large impact on the total radiation pattern of the final array, it would be beneficial in such cases to use realistic antenna element patterns when designing array layouts. In this paper, a realistic spiral antenna is used in the design of aperiodic ultra-wideband antenna arrays with special attention paid not only to peak sidelobe level but axial ratio as well. The covariance matrix adaption evolutionary strategy is utilized together with an efficient pattern multiplication technique to optimize the locations and rotational configuration of spiral elements in 75-element arrays. A method of moments solver is employed to validate the optimized designs.
Design of Active Defects in Semiconductors: 3D Electron Diffraction Revealed Novel Organometallic Lead Bromide Phases Containing Ferrocene as Redox Switches (2022)

Once the optical, electronic or photocatalytic properties of a semiconductor are set by adjusting composition, crystal phase and morphology, one cannot change them anymore, respectively on demand. Materials enabling a post-synthetic and reversible switching of features such as absorption coefficient, band-gap or charge carrier dynamics represent are highly desired. Hybrid perovskites facilitate exceptional possibilities for progress in the field of smart semiconductors because active organic molecules become an integral constituent of the crystalline structure. We report the integration of ferrocene ligands into semiconducting 2D phases based on lead bromide. The complex crystal structures of the resulting, novel ferrovskite phases were determined by 3D electron diffraction. The ferrocene ligands exhibit strong structure directing effects on the 2D hybrid phases, which is why the formation of exotic types of face and edge sharing lead bromide octahedra is observed. The band gap of the materials ranges from 3.06 eV up to 3.51 eV, depending on the connectivity of the octahedra. Deploying the redox features of ferrocene, one can create defect states or even a defect band leading to the control over the direction of exciton migration and energy transport in the semiconductor.
Bangladesh : disasters and public finance (2002)

Bangladesh is one of the most disaster-prone countries in the world. Physical hazards that could potentially cause considerable loss of life and catastrophic physical damage and disruption to society and the national economy include exceptionally widespread riverine flooding, severe tropical cyclones and associated coastal storm surges, drought and earthquakes. In addition, rapid on-set flash flooding, tornadoes and riverbank erosion are frequent causes of more localized, but nevertheless intense human suffering and losses. Because of Bangladesh's large densely settled population, low income and widespread poverty, the impacts of disasters have been the focus of considerable international attention and a substantial body of investigations from environmental, social and wider economic perspectives. However, this study is the first systematic investigation into the implications of disasters on the public finances in Bangladesh, apart from assessments of short-term impacts of individual events such as the extreme floods of 1998. Major disasters have had massive human and social impacts: official estimates are that 139,000 people were killed during the 1991 cyclone, whilst 31 million were directly affected by the 1998 floods. These extreme events also have clearly demonstrable negative impacts on the Bangladesh economy. However, the relative severity of these economic effects of disaster shocks has considerably diminished since the 1960s and highly vulnerable post-conflict 1970s.
Segmentation of lung nodule in CT data using active contour model and Fuzzy C-mean clustering (2016)

The aim of this paper was to develop a region based active contour model and Fuzzy C-Means (FCM) technique for segmentation of lung nodules. Ultimately, detection and assisted diagnosis of nodules at earlier stage increase the mortality rate. Among many imaging modalities, Computed Tomography (CT) is being the most sought because of its imaging sensitivity, high resolution and isotropic acquisition in locating the lung lesions. The proposed methodology focuses on acquisition of CT images, reconstruction of lung parenchyma and segmentation of lung nodules. Reconstruction of parenchyma can be employed using selective binary and Gaussian filtering with new signed pressure force function (SBGF-new SPF) and clustering technique was used for nodule segmentation. Comparative experiments demonstrate the advantages of the proposed method in terms of decreased error rate and increased similarity measure.
Acoustic impedance of perforations in contact with absorbing material (2006)

Acoustic impedance of perforations in contact with fibrous material is experimentally determined for various hole geometries and filling densities in the absence of mean flow. Two setups are developed to measure the perforation impedance and the acoustic properties of the absorbent, while yielding empirical expressions for both. The experimental results show that both real and imaginary components of the perforation impedance substantially increase as a result of the contact with the fibrous material, whereas they generally decrease with increasing porosity for a given filling density. The empirical expressions developed in this study are implemented in a boundary element method to predict the transmission loss of dissipative silencers, which is then compared with the experimental results.
Drilling with Aerated Drilling Fluid from a Floating Unit Part 2: Drilling the Well (2001)

Abstract The biggest challenge of the aerated fluid drilling technology development was overcome with the well in Albacora being drilled with the semi-submersible platform Petrobras 17 (P17). A previous paper1 described the stages before the drilling activity: planning, new equipment, rig modifications and all the preparation for drilling the well. This paper describes the drilling operation itself. All the important points and differences relative to the conventional drilling method are highlighted, with special emphasis to the new equipment installed at the platform: the vertical compact separator, the automatic control system, and the RiserCap™rotating control head. The operation of the new equipment, performance and the problems observed are presented and discussed. The points of improvement are suggested and ways to move forward with this new technology also discussed in the paper. The present work also addresses the positive impact of this field test relative to the implementation of the light-weight fluids technology from floating units. This initiative has been carried out systematically by Petrobras in the form of a Joint Industry Project (JIP) and has been congregating operators, service companies and consultants. The next steps of this project to use effectively light-weight fluids for drilling in deepwater are discussed. The experienced obtained with this operation was crucial to direct and guide the most important points to be studied and developed in the next phase of the project.
Risk of Immunodeficiency Virus Infection May Increase with Vaccine-Induced Immune Response (2012)

ABSTRACT To explore the efficacy of novel complementary prime-boost immunization regimens in a nonhuman primate model for HIV infection, rhesus monkeys primed by different DNA vaccines were boosted with virus-like particles (VLP) and then challenged by repeated low-dose rectal exposure to simian immunodeficiency virus (SIV). Characteristic of the cellular immune response after the VLP booster immunization were high numbers of SIV-specific, gamma interferon-secreting cells after stimulation with inactivated SIV particles, but not SIV peptides, and the absence of detectable levels of CD8 + T cell responses. Antibodies specific to SIV Gag and SIV Env could be induced in all animals, but, consistent with a poor neutralizing activity at the time of challenge, vaccinated monkeys were not protected from acquisition of infection and did not control viremia. Surprisingly, vaccinees with high numbers of SIV-specific, gamma interferon-secreting cells were infected fastest during the repeated low-dose exposures and the numbers of these immune cells in vaccinated macaques correlated with susceptibility to infection. Thus, in the absence of protective antibodies or cytotoxic T cell responses, vaccine-induced immune responses may increase the susceptibility to acquisition of immunodeficiency virus infection. The results are consistent with the hypothesis that virus-specific T helper cells mediate this detrimental effect and contribute to the inefficacy of past HIV vaccination attempts (e.g., STEP study).
MBE growth of GaN (2002)

GaN has been grown by MBE at growth rates up to 1 /spl mu/m/hr and at temperatures up to 1000 C using a new rf nitrogen plasma source developed by EPI Inc. The EPI source employs a pyrolytic boron nitride plasma reaction chamber that eliminates gas leakage. This "unibulb" construction gives rise to higher pressures and longer confinement times within the reaction chamber. Optical IR emission spectra show that the nitrogen plasma is very rich in nitrogen atoms.
A Grazing Incidence Vacuum Ultraviolet Monochromator with Fixed Exit Slit (1972)

A new monochromator with parallel incident light, a fixed exit aperture, and higher order rejection properties has been built and tested with the 7.5 GeV electron accelerator DESY which was used as a synchrotron light source. The parameters of the instrument are chosen to match the source characteristics at DESY. The exit beam is focused on a spot of 50×300 μ at the exit slit yielding about 107 monochromatic photons/sec at the intensity maximum (100 Å). The resolution attained is about 500 over the whole range 40–350 Å. Virtually no higher order admixing occurs in this range. The instrument can be used up to 1000 Å in a different mode of operation with less ideal performance.
Characterization and Structural Analysis of Genkwanin, a Natural Product from Callicarpa americana (2019)

The natural compound Genkwanin (systematic name: 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxychromen-4-one) C16H12O5 (1) is a non-glycosylated flavonoid isolated from Callicarpa americana. Microcrystals of Genkwanin were prepared by slow evaporation of a methanol solution under low temperature conditions. The structure of 1 was determined based on spectroscopic analyses, one-dimensional NMR, HRESIMS and was confirmed by single-crystal X-ray diffraction. The crystals grow as very thin needles with an extremely high aspect ratio and with the long axis (along the y-axis) corresponding to the very short unit cell b-axis. There are two independent molecules in the asymmetric unit with two different conformations and modes of packing in the crystal. One molecule has a higher degree on non-planarity than the other. The short stacking distance and separation between the molecules implies a high degree of co-planarity consistent with a conjugated system. The crystal structure is non-centrosymmetric but achiral.
Noninferiority of Antibody Response to Human Papillomavirus Type 16 in Subjects Vaccinated with Monovalent and Quadrivalent L1 Virus-Like Particle Vaccines (2007)

The incorporation of multiple antigens into a single human papillomavirus (HPV) vaccine may induce immune interference. To evaluate whether interference occurs when HPV type 16 (HPV16) virus-like particles are combined in a multivalent vaccine, we conducted a study to evaluate anti-HPV16 responses among subjects receiving three-dose regimens of either a monovalent HPV16 vaccine or a quadrivalent HPV (types 6, 11, 16, and 18) vaccine.
Evaluation of segmentation algorithms for generation of patient models in radiofrequency hyperthermia (1998)

Time-efficient and easy-to-use segmentation algorithms (contour generation) are a precondition for various applications in radiation oncology, especially for planning purposes in hyperthermia.
Unprecedented η3-M3 coordination mode in a terpyridine ligand (2005)

The gold(I) complex [Au3(C6F5)3(eta3-Fcterpy)](Fcterpy = 4'-ferrocenyl-2,2'ratio6',2''-terpyridine) represents the first example of a terpyridine ligand bonded to three different metals. The aurophilic interactions present in the molecule may contribute to the overall stability of the system, as was shown by DFT calculations. The positive Mayer indices (0.152 and 0.138), as well as the magnitude of the binding interaction between terpy and the Au(I)L fragments, support this interpretation.
小学生を対象とした学級単位の心理教育 “サクセスフル・セルフ”のいじめ・うつに対する有効性 ─ メタ分析による検討 ─ (2016)

本研究では，学級単位で行った心理教育サクセスフルセルフ® のいじめ，うつに対する予防効果について検討することを目的として，小学校の57 の学年集団を対象として，メタ分析を行った。その結果，学級単位で行った“サクセスフル・セルフ”前から後のいじめおよびうつ軽減については，いずれも小さい効果量が示された。いじめを行う程度やうつの程度の軽減において，年間４セッションを，学級担任または担任と連携して養護教諭が行うことで，効果が見られた。これらのことから，学級単位の心理教育“サクセスフル・セルフ”のいじめやうつに対する予防の有用性が示唆された。
The role of CD44 in inflammatory mediator expression by neutrophils, macrophages, and endothelial cells in E.coli pneumonia (2007)

CD44 is a receptor for cell matrix molecules that modulates the inflammatory response in the lungs. CD44−/− mice show an enhanced inflammatory response to both infectious and noninfectious lung injuries. This study examined the role of CD44 in mediator expression by macrophages, neutrophils, and endothelial cells during bacterial pneumonia. E. coli pneumonia was induced in wild type (WT) and CD44−/− mice (n=5–7). After 18 hours, a lung single cell suspension was prepared. Magnetic cell sorting was used to isolate macrophages (F4/80 + ), neutrophils (Ly‐6G + ), and endothelial cells (CD105 + ). Protein extracts from lung tissue and isolated cells were used to probe cytokine antibody arrays. IL‐6 expression was 2.3 fold higher in CD44−/− endothelial cells and neutrophils than WT, but was comparable in macrophages. KC levels were 3 fold higher in CD44−/− whole lung homogenates and 1.5 times higher in CD44−/− endothelial cells. High levels of MIP‐2 were detected and were comparable between genotypes. These data suggest different roles for CD44 in mediator expression by macrophages, neutrophils, and endothelial cells which may contribute to the enhanced inflammatory response in CD44−/− mice. Supported by R37HL048160 &amp; T32AI07024.
Creating Japan's new industrial management: The Americans as teachers (1982)

Abstract Thirteen years ago, I first heard mention of three American engineers who had helped Japanese industry in important ways during the Occupation. In the midst of my other activities, I was able to track them down; it seemed to me that they could have valuable information on how Japan's “new” industrial management was shaped — a process about which very little has been written, at least in English. Such information I thought should surely help any of us who are interested in reshaping our own management in any way in the Japanese direction. I was not disappointed in what I found. In the following I have given comparatively little space to my own conclusions, and as much as possible to the material I have unearthed, in the belief that there are many able managers who would like to study the evidence themselves, and form their own conclusions about the significance of these past events for the present. In drawing attention to the hard work and dedication of those discussed in this article, I have wanted to pay tribute to the gift mid‐century Americans made to the world — a gift of their sacrifice, generosity, and vision.
Termination, Isomerization, and Propagation Reactions during Ethene Polymerization Catalyzed by Cp2Zr−R+ and Cp*2Zr−R+. An Experimental and Theoretical Investigation Volume 31, Number 21, October 20, 1998, pp 7149−7165 (1998)

ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionORIGINAL ARTICLEThis notice is a correctionTermination, Isomerization, and Propagation Reactions during Ethene Polymerization Catalyzed by Cp2Zr−R+ and Cp*2Zr−R+. An Experimental and Theoretical Investigation Volume 31, Number 21, October 20, 1998, pp 7149−7165Knut Thorshaug, Jon Andreas Støvneng, Erling Rytter, and Martin YstenesCite this: Macromolecules 1998, 31, 26, 9416Publication Date (Web):December 5, 1998Publication History Published online5 December 1998Published inissue 1 December 1998https://pubs.acs.org/doi/10.1021/ma981991shttps://doi.org/10.1021/ma981991scorrectionACS PublicationsCopyright © 1998 American Chemical Society. This publication is available under these Terms of Use. Request reuse permissions This publication is free to access through this site. Learn MoreArticle Views275Altmetric-Citations6LEARN 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 PDF (13 KB) Get e-Alertsclose Get e-Alerts
Bystander Ethics and Good Samaritanism: A Paradox for Learning Health Organizations (2019)

In 2012, a U.S. Institute of Medicine report called for a different approach to health care: "Left unchanged, health care will continue to underperform; cause unnecessary harm; and strain national, state, and family budgets." The answer, they suggested, would be a "continuously learning" health system. Ethicists and researchers urged the creation of "learning health organizations" that would integrate knowledge from patient-care data to continuously improve the quality of care. Our experience with an ongoing research study on atrial fibrillation-a trial known as IMPACT-AFib-gave us some insight into one of the challenges that will have to be dealt with in creating these organizations. Although the proposed educational intervention study placed no restrictions on what providers and health plans could do, the oversight team argued that the ethical principle of beneficence did not allow the researchers to be "bystanders" in relation to a control group receiving suboptimal care. In response, the researchers designed a "workaround" that allowed the project to go forward. We believe the experience suggests that what we call "bystander ethics" will create challenges for the kinds of quality improvement research that LHOs are designed to do.
염료 감응형 태양전지에서 시간의 경과에 따른 셀의 특성 저하 연구 (2013)

We report on the time dependent degradation of cell in dye-sensitized solar cells (DSSC). The photovoltaic performance of DSSC over a period of time was investigated in liquid electrolyte based on triiodide/iodide during six days. It was found that the short circuit current density (jsc) of the cell dropped from 9.9 to 7mA/㎠ while efficiency (η) of the cell decreased from 4.4 to 3.3%. The parameters corresponding to fundamental electronic and ionic processes in a working DSSC are determined from the electrochemical impedance spectrascopy (EIS) at open-circuit potential (Voc). EIS study of the DSSC in the this work showed that the electron life time τr and chemical capacitance Cμ decreased significantly after six days. It was correlated the jsc and efficiency decreased after six days.