gebhart/patrepeval huggingface dataset:
Efficient internal electrostatic transduction of the 41stradial mode of a ring resonator (2010)

This paper reports internal electrostatic transduction of the 41 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">st</sup> radial bulk-mode of a ring resonator at 2.75 GHz with a quality factor of 7200 in air. The transducer electrodes are integrated within the vibrating structure in a dense serpentine pattern and strategically placed on the nodal lines to excite the 41 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">st</sup> order bulk radial mode. The serpentine dielectric transduction results in a low motional resistance of 475 ¿ detected by direct two-port measurements. This resonator is fabricated by a double nanogap process, where 30 nm Si <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> N <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">4</sub> sidewall layers are formed using a combination of optically defined trenches and deposition of a high-¿ dielectric followed by a doped polysilicon layer.
Molecular Dynamics for Low Temperature Plasma-Surface Interaction Studies (2008)

The mechanisms of physical and chemical interactions of low temperature plasmas with surfaces can be fruitfully explored using molecular dynamics (MD) simulations. MD simulations follow the detailed motion of sets of interacting atoms through integration of atomic equations of motion, using inter-atomic potentials that can account for bond breaking and formation that result when energetic species from the plasma impact surfaces. This article summarizes the current status of the technique for various applications of low temperature plasmas to material hal-00338180, version 1- 11 Nov 2008 processing technologies. The method is reviewed, and commonly used inter-atomic potentials are described. Special attention is paid to the use of MD in understanding various representative applications, including tetrahedral amorphous carbon film deposition from energetic carbon ions; the interactions of radical species with amorphous hydrogenated silicon films; silicon nano-particles in plasmas; and plasma etching. 2
Catalytic Processes for the Technical Use of Natural Fats and Oils (2008)

Abstract Vegetable fats such as rapeseed oil, sunflower oil, palm oil or coconut oil consisting of triglycerides offer different carbon chain distributions. The use of these raw materials for the production of industrial chemicals as well as for fuel (biodiesel), which is finally a substitution for mineral oil, is a political discussion with various facets. The basic products such as fatty acids, fatty alcohols, and esters have different physical properties and lead to various areas of application depending on the carbon chain distribution. While the chain length range of C 12 represents important raw materials for detergents, chain lengths of C 18 are used mainly in industrial applications, e.g. as lubricants. Natural fatty alcohols are produced by the heterogeneous catalyzed high‐pressure hydrogenation of methyl esters or fatty acids. The unsaturated fats and oils can be derivatized catalytically by functionalization, oligomerization, oxidation or metathesis. Thereby, new functional groups are introduced into the oleochemical substrate. The carbon chain length can be increased or reduced respectively, or a branching in the fatty chain is introduced. Products with completely new properties and areas of applications are available due to these catalytic variations of fats and oils.
A Dendritic Nanostructured Copper Oxide Electrocatalyst for the Oxygen Evolution Reaction (2017)

Abstract To use water as the source of electrons for proton or CO 2 reduction within electrocatalytic devices, catalysts are required for facilitating the proton‐coupled multi‐electron oxygen evolution reaction (OER, 2 H 2 O→O 2 +4 H + +4 e − ). These catalysts, ideally based on cheap and earth abundant metals, have to display high activity at low overpotential and good stability and selectivity. While numerous examples of Co, Mn, and Ni catalysts were recently reported for water oxidation, only few examples were reported using copper, despite promising efficiencies. A rationally designed nanostructured copper/copper oxide electrocatalyst for OER is presented. This material derives from conductive copper foam passivated by a copper oxide layer and further nanostructured by electrodeposition of CuO nanoparticles. The generated electrodes are highly efficient for catalyzing selective water oxidation to dioxygen with an overpotential of 290 mV at 10 mA cm −2 in 1 m NaOH solution.
All your Root Checks are Belong to Us (2015)

In our research, most of our analysis was based on statically reverse engineering the applications. However we wanted to combine this with dynamic analysis to make sure our findings were correct and observable at runtime. For this, we initially created "AndroPoser". AndroPoser is a library we inject into Android processes leveraging a feature of the dynamic linker that allows us to transparently modify the runtime behavior of selected functions using LD_PRELOAD. This dynamic library interposition allowed us to hook functions and modify the data they manipulate and/or their return code. We realized that this could be used not only as a support tool for our analysis, but also to subdue any native code that checks for evidence of root access.
The World Heart Federation Global Study on COVID-19 and Cardiovascular Disease (2021)

Given the enormous burden posed by COVID-19 and the associated severe prognostic implication of CVD involvement, this study will provide useful insights on the risk factors for severe disease, clinical presentation, and outcomes of various cardiovascular manifestations in COVID-19 patients particularly from low and middle income countries from where the data remain scant.
A guide to investigating immune responses elicited by whole‐sporozoite pre‐erythrocytic vaccines against malaria (2021)

In the last few decades, considerable efforts have been made toward the development of efficient vaccines against malaria. Whole‐sporozoite (Wsp) vaccines, which induce efficient immune responses against the pre‐erythrocytic (PE) stages (sporozoites and liver forms) of Plasmodium parasites, the causative agents of malaria, are among the most promising immunization strategies tested until present. Several Wsp PE vaccination approaches are currently under evaluation in the clinic, including radiation‐ or genetically‐attenuated Plasmodium sporozoites, live parasites combined with chemoprophylaxis, or genetically modified rodent Plasmodium parasites. In addition to the assessment of their protective efficacy, clinical trials of Wsp PE vaccine candidates inevitably involve the thorough investigation of the immune responses elicited by vaccination, as well as the identification of correlates of protection. Here, we review the main methodologies employed to dissect the humoral and cellular immune responses observed in the context of Wsp PE vaccine clinical trials and discuss future strategies to further deepen the knowledge generated by these studies, providing a toolbox for the in‐depth analysis of vaccine‐induced immunogenicity.
Crystal structure of the FMN‐binding domain of human cytochrome P450 reductase at 1.93 Å resolution (1999)

The crystal structure of the FMN-binding domain of human NADPH-cytochrome P450 reductase (P450R-FMN), a key component in the cytochrome P450 monooxygenase system, has been determined to 1.93 A resolution and shown to be very similar both to the global fold in solution (Barsukov I et al., 1997, J Biomol NMR 10:63-75) and to the corresponding domain in the 2.6 A crystal structure of intact rat P450R (Wang M et al., 1997, Proc Nat Acad Sci USA 94:8411-8416). The crystal structure of P450R-FMN reported here confirms the overall similarity of its alpha-beta-alpha architecture to that of the bacterial flavodoxins, but reveals differences in the position, number, and length of the helices relative to the central beta-sheet. The marked similarity between P450R-FMN and flavodoxins in the interactions between the FMN and the protein, indicate a striking evolutionary conservation of the FMN binding site. The P450R-FMN molecule has an unusual surface charge distribution, leading to a very strong dipole, which may be involved in docking cytochrome P450 into place for electron transfer near the FMN. Several acidic residues near the FMN are identified by mutagenesis experiments to be important for electron transfer to P4502D6 and to cytochrome c, a clear indication of the part of the molecular surface that is likely to be involved in substrate binding. Somewhat different parts are found to be involved in binding cytochrome P450 and cytochrome c.
Next generation of ultra high brightness direct diode lasers (2013)

Direct diode lasers have some of the most attractive features of any laser. They are very efficient, compact, wavelength versatile, low cost, and highly reliable. However, the full utilization of direct diode lasers has yet to be realized. This is mainly due their poor output beam quality. Because of this, direct diode lasers are typically used to pump other lasers such as bulk solid-state (rod and thin disk) and fiber lasers. In other words these other lasers are primarily used as brightness converters. Thus, currently industrial lasers for high brightness applications such as cutting and welding are dominated by CO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> , fiber, and bulk solid-state lasers.
Aluminum Nanoparticles from a Ga–Al Composite for Water Splitting and Hydrogen Generation (2022)

We report the use of a gallium (Ga)-rich aluminum (Al) composite to enhance the formation of Al nanoparticles and to facilitate its ability to split water to generate hydrogen at ambient conditions. The synthesis of this Ga–Al composite occurs without the need of an inert atmosphere or mechanical aid. Commercial Al can be used, including postconsumer aluminum foil that is usually discarded. Characterization of the Ga–Al composite with scanning electron microscopy, energy-dispersive X-ray spectroscopy, and powder X-ray diffraction illustrates that the Ga acts to dissolve the aluminum oxide coating of the Al nanoparticles. The pristine nanoparticles are then available for continuous water splitting and on-demand hydrogen generation through the Grotthuss mechanism. The water-splitting reaction does not require an applied potential and functions at ambient conditions and neutral pH to rapidly generate 130 mL (5.4 mmol) of hydrogen per gram of alloy. Any available source of water can be used including wastewater, commercial beverages, or even ocean water, with no generation of chlorine gas, as confirmed by gas chromatography–mass spectrometry. In addition, Ga remains intact, allowing it to be collected and reused indefinitely. The Ga–Al alloy is stable under cyclohexane for at least 3 months so it can be preprepared for a later use. As an initial example of the application of evolved hydrogen, we show a hydrogenation reaction.
Palladium on Carbon—Diethylamine‐Mediated Hydrodeoxygenation of Phenol Derivatives under Mild Conditions. (2007)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
On demand Web-client technologies (2004)

This paper describes a comprehensive set of technologies that enables rich interaction paradigms for Web applications. These technologies improve the richness of user interfaces and the responsiveness of user interactions. Furthermore, they support disconnected or weakly connected modes of operation. The technologies can be used in conjunction with many Web browsers and client platforms, interacting with a J2EE™ server. The approach is based on projecting the server-side model-view-controller paradigm onto the client. This approach is firmly rooted in the Web paradigm and proposes a series of incremental extensions. Most of the described technologies have been adopted by IBM server (WebSphere®) and client products.
Profile of prostatic-specific antigen in prostatic carcinomas. (1993)

Prostatic carcinomas (PCs) may be divided into two distinct categories: latent PCs, found mostly at autopsy, and clinical cases, which present with signs and symptoms. These two categories correspond fairly well to histologic grading of PCs and immunoperoxidase staining for prostatic specific antigen (PSA). The objective of this study was to find quantitative and qualitative differences if any, of PSA in PCs, corresponding to Gleason's histologic grade. By radiometric assay of PSA in tissue cytosol, PCs especially those of high histologic grade, were found to have lower PSA concentrations than normal and glandular hyperplastic prostatic tissue. Western blotting of cytosol was performed to detect differences between immunoreactive PSA of PCs compared with noncancerous tissue using both polyclonal and monoclonal antibodies against PSA. Western blotting with anti-PSA revealed some different bands between cancerous and noncancerous cytosols. Western blotting of cancerous and noncancerous cytosols was also performed using anti-prostatic acid phosphatase and anti-beta micro-seminoprotein. Reduced PSA concentration and different immunoblotting pattern of PSA were found to be characteristic for PCs, especially in carcinomas with grades higher than 7, which usually present with more aggressive invasion and metastases.
Digital Domain Measurement and Cancellation of Residue Amplifier Nonlinearity in Pipelined ADCs (2007)

Digital correction and calibration techniques have been extensively used to cancel linear circuit imperfections in pipelined analog-to-digital converters (ADCs). The self-calibration technique proposed in this paper provides a means of measuring and canceling nonlinear errors of interstage amplifiers in the digital domain. The calibration of nonlinearity coefficients is based on pseudorandom signal modulation and evaluation of digital code histograms. The scheme does not introduce additional precision hardware or test signals and operates in the background without interrupting normal converter operation. The simulation results of a 12-bit ADC show that the calibration is capable of improving the effective number of bits from 7 to 11.8 while achieving parameter adaptation time constants on the order of 100 ms at a sampling rate of 100 MS/s.
The development of hypertension in the remnant kidney model after either pole resection or partial infarction of the kidney. (1995)

Journal of the American Society of Nephrology : JASN 5(10):p 1839-1840, April 1995. | DOI: 10.1681/ASN.V5101839
Retrieval of Tropospheric Profiles from IR Emission Spectra: Field Experiment and Sensitivity Study (1993)

Abstract : This presentation includes technical comparisons of different atmospheric modeling instruments. For this report, results of the DBIS (Double Input Beam Interferometer Sounder) were compared to models such as FASCOD3 and MODTRAN2/L. The goal of this project was the retrieval of atmospheric temperature and water vapor profiles and possibly over relevant information on clouds and aerosol properties from high resolution IR emission measurements with a ground-based interferometer.
Multi-scale Deep Learning Architectures for Person Re-identification (2017)

Person Re-identification (re-id) aims to match people across non-overlapping camera views in a public space. It is a challenging problem because many people captured in surveillance videos wear similar clothes. Consequently, the differences in their appearance are often subtle and only detectable at the right location and scales. Existing re-id models, particularly the recently proposed deep learning based ones match people at a single scale. In contrast, in this paper, a novel multi-scale deep learning model is proposed. Our model is able to learn deep discriminative feature representations at different scales and automatically determine the most suitable scales for matching. The importance of different spatial locations for extracting discriminative features is also learned explicitly. Experiments are carried out to demonstrate that the proposed model outperforms the state-of-the art on a number of benchmarks.
The Ecstasy and Agony of Assay Interference Compounds (2017)

ADVERTISEMENT RETURN TO ISSUEEditorialNEXTThe Ecstasy and Agony of Assay Interference CompoundsCourtney Aldrich, Carolyn Bertozzi, Gunda I. Georg, Laura Kiessling, Craig Lindsley, Dennis Liotta, Kenneth M. Merz, Jr., Alanna Schepartz, and Shaomeng WangView Author Information ACS Infectious Diseases ACS Central Science Journal of Medicinal Chemistry ACS Chemical Biology ACS Chemical Neuroscience ACS Medicinal Chemistry Letters Journal of Chemical Information and Modeling Biochemistry Journal of Medicinal ChemistryCite this: J. Med. Chem. 2017, 60, 6, 2165–2168Publication Date (Web):February 28, 2017Publication History Published online28 February 2017Published inissue 23 March 2017https://pubs.acs.org/doi/10.1021/acs.jmedchem.7b00229https://doi.org/10.1021/acs.jmedchem.7b00229editorialACS PublicationsCopyright © 2017 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 Views7445Altmetric-Citations102LEARN 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 (376 KB) Get e-AlertscloseSUBJECTS:Assays,Drug discovery,Inhibition,Molecules,Screening assays Get e-Alerts
ONLINE-HERZFREQUENZERKENNUNG WÄHREND DER DIALYSEBEHANDLUNG MIT HILFE EINER NEUEN FORMFILTER-METHODE (2000)

Article ONLINE-HERZFREQUENZERKENNUNG WÄHREND DER DIALYSEBEHANDLUNG MIT HILFE EINER NEUEN FORMFILTER-METHODE was published on January 1, 2000 in the journal Biomedical Engineering / Biomedizinische Technik (volume 45, issue s1).
Impedimetric Nanobiosensor for the Detection of SARS-CoV-2 Antigens and Antibodies (2023)

Detection of antigens and antibodies (Abs) is of great importance in determining the infection and immunity status of the population, as they are key parameters guiding the handling of pandemics. Current point-of-care (POC) devices are a convenient option for rapid screening; however, their sensitivity requires further improvement. We present an interdigitated gold nanowire-based impedance nanobiosensor to detect COVID-19-associated antigens (receptor-binding domain of S1 protein of the SARS-CoV-2 virus) and respective Abs appearing during and after infection. The electrochemical impedance spectroscopy technique was used to assess the changes in measured impedance resulting from the binding of respective analytes to the surface of the chip. After 20 min of incubation, the sensor devices demonstrate a high sensitivity of about 57 pS·s<sup><i>n</i></sup> per concentration decade and a limit of detection (LOD) of 0.99 pg/mL for anti-SARS-CoV-2 Abs and a sensitivity of around 21 pS·s<sup><i>n</i></sup> per concentration decade and an LOD of 0.14 pg/mL for the virus antigen detection. Finally, the analysis of clinical plasma samples demonstrates the applicability of the developed platform to assist clinicians and authorities in determining the infection or immunity status of the patients.
THE INFLUENCE OF GLENOHUMERAL PROSTHETIC MISMATCH ON GLENOID RADIOLUCENT LINES (2002)

In this study of glenohumeral prosthetic mismatch ranging from 0 to 10 mm, the mismatch had a significant influence on the scores for the glenoid radiolucent lines, which were best when the radial mismatch was between 6 and 10 mm. The theoretical risk of prosthetic instability with larger mismatch values was not demonstrated within the range of mismatch values evaluated in this series.
Formation of quaternary centres by copper catalysed asymmetric conjugate addition to β-substituted cyclopentenones with the aid of a quantitative structure–selectivity relationship (2018)

A new asymmetric conjugate addition method was developed for β-substituted cyclopentenones to form quaternary centres using alkylzirconocene nucleophiles giving up to 97% yield and 92% ee. Key to the reaction's success was the design of suitable phosphoramidite ligands which was aided by a linear quantitative structure-selectivity relationship (QSSR). QSSR models were created from the ligand screening data (a total of 36 ligands) which revealed important electronic and steric requirements and led to the synthesis of more enantioselective ligands. DFT calculations of competing transition structures enable the interpretation of the electronic and steric terms present in the QSSR models.
Verapamil enhances the toxicity of conjugates of epidermal growth factor with Pseudomonas exotoxin and antitransferrin receptor with pseudomonas exotoxin (1984)

Verapamil, a clinically important calcium channel blocker, has been found to cause a 40-fold enhancement of killing of the human KB cell line by a cytotoxic conjugate of epidermal growth factor with Pseudomonas exotoxin (EGF-PE). Synergistic effects of verapamil and EGF-PE are also seen on HeLa D98 cells and a human epidermal carcinoma cell line, A431. Verapamil also potentiates the effect of a toxic conjugate formed between Pseudomonas exotoxin and a monoclonal antibody to the human transferrin receptor (anti-TFR-PE) and enhances the effect of Pseudomonas exotoxin (PE) alone. Two other calcium antagonists were tested. Diltiazem enhances the cytotoxic effect of EGF-PE, but nifedipine does not. Verapamil does not affect the binding and uptake of 125I-EGF by KB cells, but it significantly delays the disappearance of internalized 125I-EGF from the cells. Density gradient fractionation studies using cell homogenates suggest that 125I-EGF accumulates in an undegraded form in lysosomes when cells are treated with verapamil. By immunofluorescence microscopy using an antibody to PE, EGF-PE was found to accumulate in lysosomes; by electron microscopy the lysosomes had an abnormal appearance. The effects of verapamil on toxicity of EGF-PE and lysosomal function appear to be related. However, it is not known whether the enhanced toxicity of EGF-PE in the presence of verapamil is due to its delayed degradation in lysosomes or some more general effect of verapamil on membrane permeability.
PDS1 simulations of IEC fusion devices (1995)

Summary form only given. The PDS1 particle-in-cell Monte-Carlo-Collision (PIC-MCC) code has been modified for simulating the Inertial Electrostatic Confinement (IEC) device which has multiple collision processes and electrical grids in a spherical geometry. PDS1 can give a detailed account of the transient and steady-state plasma physics occurring in the IEC device. Two experimental single-grid devices and one triple-grid conceptual device were simulated.