gebhart/patrepeval huggingface dataset:
High-Responsivity and High-Sensitivity Graphene Dots/a-IGZO Thin-Film Phototransistor (2014)

An a-IGZO thin-film phototransistor incorporating graphene absorption layer was proposed to enhance the responsivity and sensitivity simultaneously for photodetection from ultraviolet to visible regime. The spin-coated graphene dots absorb incident light, transferring electrons to the underlying a-IGZO to establish a photochannel. The 5 A/W responsivity and 1000 photo-to-dark current ratio were achieved for graphene phototransistor at 500 nm. As compared with <;1% absorption, the graphene phototransistor indicates a >2700 transistor gain. The highest responsivity and photo-to-dark current ratio is 897 A/W and 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sup> , respectively, under 340-nm light illumination.
Indirect polyelectrolyte titration of cellulosic fibers – Surface and bulk charges of cellulosic fibers (2007)

Article Indirect polyelectrolyte titration of cellulosic fibers – Surface and bulk charges of cellulosic fibers was published on January 1, 2007 in the journal Nordic Pulp & Paper Research Journal (volume 22, issue 1).
High-Frequency Properties and Attenuation Characteristics of WBa Hexaferrite Composites With Doping of Various Oxides (2009)

Doping of various oxides can greatly modify the high-frequency magnetic and dielectric properties and, therefore, significantly influence the impedance matching and bandwidth characteristics of BaCoZnFe <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">16</sub> O <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">27</sub> ferrite/epoxy composites. The experiments show that composites doped with V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">5</sub> and IrO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> +V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">5</sub> are potential candidates for use as EM attenuation materials with low reflectivity and broad bandwidth at S, C, and X microwave bands. The frequency bands for reflectivity | <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">R</i> | les -10 dB cover 3.6 - 13.7 GHz and 3.0 - 11.6 GHz at the thickness of 0.3 and 0.35 cm, and the relative bandwidth <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">WR</i> = 3.8 and 3.9 is achieved, respectively, for composites doped with V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">5</sub> and IrO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> +V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">5</sub> .
CPT and Lorentz symmetry tests with entangled neutral kaons at KLOE/KLOE-2 (2014)

The KLOE experiment at the DAΦNE ϕ-factory located at the INFN Laboratory in Frascati, Italy collected data corresponding to 2.5 fb−1 of integrated luminosity. Neutral kaon pairs produced in ϕ-meson decays offer a unique possibility to perform tests of fundamental discrete symmetries. The entanglement of the two kaons is exploited to search for possible violation of CPT symmetry and Lorentz invariance in the context of the Standard-Model Extension (SME) framework. A new approach to the analysis of ϕ → KSKL → π+π−,π+π− events has been adopted allowing us to independently measure all four CPT violating parameters Δaμ appearing for neutral kaons in the SME. The final KLOE results on Δaμ will be presented. These are presently the most precise measurements in the quark sector of the SME.
Sublethal Effects of Cypermethrin on Chemical Communication, Courtship, and Oviposition in the Cabbage Looper (Lepidoptera: Noctuidae) (1992)

Sublethal doses of cypermethrin had multiple deleterious effects on reproductive activities in the cabbage looper, Trichoplusia ni (Hübner). Cypermethrin-treated female moths were less likely to show calling behavior than control moths. However, no differences were observed between treated and control females in the pheromone emission rates or pheromone blend ratios from forcibly extruded glands. Thus, those treated females that did call probably emitted sufficient pheromone to attract mates. Pheromone-mediated flight was reduced in males treated with cypermethrin, which would result in a reduction in successful mate location by affected males. In observations of courtship, treatment of males with cypermethrin reduced their mating success, but identical treatment of females had no effect. Results of this research are compared with previous studies of the effects of sublethal doses of chlordimeform and methoprene on reproductive events in T. ni.
Nanoscale Correlation Analysis of the Morphological, Optical, and Magnetic Structure of Polymer Microspheres for Multiplex Diagnostics (2020)

A unified analytical technology based on the integration of scanning probe nanotomography and optical microscopy (SPNT–OM) is presented, and the potential of the technology is demonstrated by the example of a multiparameter analysis of encoded microspheres. The presented SPNT–OM technology can become a powerful tool for multimodal nanocharacterization of a wide range of microparticles, composites, and hybrid polymers.
Dopamine Transporter Positron Emission Tomography in Spinocerebellar Ataxias Type 1, 2, 3, and 6 (2005)

Specific biochemical patterns point to different mechanisms of neuronal dysfunction in SCA1, SCA2, SCA3, and SCA6; dopamine terminal loss is severe in SCA2 but distinct from Parkinson disease.
Biology and Control of Coniophora Causing Decay and Decline in Arizona Citrus (1996)

A field survey of mature lemon trees showed an average of 30% of trees with symptoms of brown heartwood rot caused by Coniophora sp. In vivo growth of Coniophora inoculated into branches of different types of citrus (Valencia orange, Marsh grapefruit, Orlando tangelo or Lisbon lemon) on rough lemon rootstock was significantly higher in lemon while Coniophora inoculated into Lisbon lemon wood branches on trees established on rough lemon, volkameriana, macrophylla, Cleopatra mandarin, sour orange or Troyer citrange rootstocks showed no significant differences in growth. Vegetative incompatibility trials from one mature orchard demonstrated that isolates from different trees are incompatible. In vitro fungicide trials showed that only NECTEC paste effectively reduced decay on lemon blocks 15 weeks after inoculation with Coniophora. Field fungicide trials showed that NECTEC P paste as well as the blank paste without fungicides, propiconazole at 10,000 μg /ml, imazalil at 20, 000 μg /ml or propiconazole plus imazalil in combination at 10,000 and 20,000 μg/ml, respectively, significantly inhibited the advance of fungus 7 mo. after inoculation. A second fungus isolated from brown rot in branches in younger orchards was identified as Antrodia sinuosa, a native decay fungus on conifers in Arizona.
Editorial: Innovators in analytical chemistry (2023)

Editorial : Innovators in Analytical ChemistryCamelia BALA1, Nicole JAFFREZIC-RENAULT2, Gabriella MASSOLINI3, Giovanni VALENTI41 University of Bucarest, Bucarest, Romania2 University Claude Bernard Lyon 1, Lyon, France3 University of Pavia, Pavia, France4 University of Bologna, Bologna, ItalyThis Research Topic is devoted to innovations in Analytical Chemistry. Three articles and one mini review were published.Mass spectrometry is the basic technique for two papers. Matrix-assisted Laser Desorption Ionization Mass Spectrometry Imaging (MALDI-MSI) coupled with other imaging modalities in multimodal approaches is reviewed for in vivo and in vitro biological applications. [Front. Chem. 2022, 10:904688] Differential cell-surface N-glycosylation of ovarian cancer SKOVS cells were analyzed by HPLC-MS/MS on the enriched and labeled N-glycopeptides and compared to non-cancerous ovarian epithelial IOSE80 cell lines. This study provides important N-glycoprotein biomarker candidates for future studies. [Front. Chem. 2022, 10:1010642]New laser-induced breakdown spectroscopy (LIBS) systems are in evolution. The analytical performance of the direct-focused LA-LIBS system was compared to the traditional LIBS system. The results show that, for moist soil samples, the data stability is significantly improved and the limit of detection of potassium is lower. [Front. Chem. 2022, 10:967158]Isothermal reverse transcription recombinase polymerase amplification (RT-RPA) is a simple, sensitive and cheap molecular diagnostic method. RT-RPA is here combined with a magnetic field-enhanced agglutination (MFEA) assay for the detection of the dengue virus (DENV). A rapid, sensitive and specific test is then obtained. [Front. Chem. 2022, 10:817246]
An Mo gate 4K static MOS RAM (1980)

Performance of a 4K static MOS RAM was improved significantly with utilization of low-resistance molybdenum-gate process instead of conventional polysilicon-gate process. A typical access time of 27 ns was achieved with a low power consumption of 250 mW when the RAM was operated at supply voltage of 5 V and TTL-compatible I/O levels. Signal propagation delay along the word line of the RAM was quite small as a result of the reduction in interconnection resistance. Several disadvantages of the Mo gate process were overcome by improving fabrication technologies.
Fabrication of Nano‐Reinforced Titanium Matrix Composites Via Powder Metallurgy (2009)

Fabrication of Nano-reinforced Titanium Matrix Composites via Powder Metallurgy. Titanium and its alloys provide good corrosion resistance as well as attractive mechanical and physical properties to be employed as metal matrices in MMCs. Effect of the raw materials and the NDPs (nanodiamond particles) were investigated.
CRISPR/Cas9‐Based Safe‐Harbor Gene Editing in Rhesus iPSCs (2017)

NHP iPSCs provide a unique opportunity to test safety and efficacy of iPSC-derived therapies in clinically relevant NHP models. To monitor these cells in vivo, there is a need for safe and efficient labeling methods. Gene insertion into genomic safe harbors (GSHs) supports reliable transgene expression while minimizing the risk the modification poses to the host genome or target cell. Specifically, this protocol demonstrates targeting of the adeno-associated virus site 1 (AAVS1), one of the most widely used GSH loci in the human genome, with CRISPR/Cas9, allowing targeted marker or therapeutic gene insertion in rhesus macaque induced pluripotent stem cells (RhiPSCs). Furthermore, detailed instructions for screening targeted clones and a tool for assessing potential off-target nuclease activity are provided. © 2017 by John Wiley & Sons, Inc.
High-power semiconductor-based nano and subnanosecond pulse Generator with a low delay time (2005)

One of the promising designs of high-power nanosecond and subnanosecond pulse generators is based on the fast ionization dynistor (FID) stack triggered with nanosecond pulse of overvoltage. This pulse is usually formed by semiconductor opening switches. Delay time of these switches equals the sum of forward and reverse current pulse duration, i.e., several hundreds of nanoseconds. The novel opening switch, inverse recovery diode (IRD), is capable of forming a nanosecond pulse of voltage with the delay time equal to the reverse current pulse duration (15-20 ns) due to the special diode structure. High-voltage nanosecond pulse formed with IRD is used for fast triggering of the first FID from high-voltage dc-biased FID stack. The resulting fast overvoltage pulse is applied to the second FID, etc. As a result, the high-voltage FID-stack is switched for units of nanosecond. Total delay time of IRD-FID-based pulse generators is less than 30 ns.
Incidence of acute respiratory symptoms and COVID-19 infection in children in public schools in Bogotá, Colombia, from July to November, 2020 (2021)

A lack of diagnosis and consultation in children was found compared to the general population. Further research is needed to elucidate the true burden of the disease in children.
La chimie-click débusque les substrats d’ADAM10 (2016)

La chimie-click debusque les substrats d’ADAM10 Mirca Saurty1, Romain Sanson1, Rania Amrane1, Eric Rubinstein2,3 1 M1 Biologie Sante, Universite Paris-Saclay, 91405, Orsay ; 2 Inserm U935, 94807 Villejuif, France ; 3 Universite Paris-Sud, Universite ParisSaclay, Institut Andre Lwoff, 94807 Villejuif, France. mirca.saurty@u-psud.fr romain.sanson@u-psud.fr rania.amrane@u-psud.fr eric.rubinstein@inserm.fr
An Approximate Analysis of Gaseous Film Cooling With Constant Fluid Properties (1971)

Presented herein is an analysis of the velocity and temperature fields for a constant-property turbulent flow downstream of a step-type injection slot. The flow field is considered to be in a developing condition and is quantitatively described with a two-layer model in which the outer region is dominated by large-scale turbulence typical of free shear layers. An approximate solution for the outer region is appropriately joined to an inner profile determined by the usual “law of the wall” so that one obtains both the correct profile shape for the complete viscous layer and the proper spatial positioning of velocity and temperature profiles. The latter are obtained from a linearized energy equation with unit turbulent Prandtl number and are employed, along with the velocity profiles, in an energy balance to determine the longitudinal variation of the effectiveness. A successful calculation technique is discussed and typical results are compared with existing experimental data. The analysis is shown to be competitive in accuracy with available correlation expressions while also yielding considerable insight into the interaction of various design parameters.
A large spectrum of alpha and beta papillomaviruses are detected in human stool samples (2014)

Human papillomaviruses (HPVs) have been detected in urban wastewaters, demonstrating that epitheliotropic viruses can find their way into sewage through the washing of skin and mucous membranes. Papillomavirus shedding through faeces is still an unexplored issue. The objective of the present study was to investigate the presence of HPVs in stool samples. We analysed 103 faecal specimens collected from hospitalized patients with diarrhoea using validated primers able to detect α, β and γ HPVs. PCR products underwent sequencing analysis and sequences were aligned to reference genomes from the Papillomavirus Episteme database. A total of 15 sequences were characterized from the faecal samples. Thirteen samples (12.6 %) were positive for nine genotypes belonging to the α and β genera: HPV32 (LR, α1), HPV39 (HR, α7), HPV44 (LR, α10), HPV8 (β1), HPV9, HPV23, HPV37, HPV38 and HPV120 (β2). Two putative novel genotypes of the β genus, species 1 and 2, were also detected. The tissue(s) of origin is unknown, since faeces can collect HPVs originating from or passing through the entire digestive system. To our knowledge, this is the first investigation on the occurrence and diversity of HPVs in faecal samples. Results from this study demonstrate that HPVs can find their way into sewage as a consequence of shedding in the faeces. This highlights the need for further studies aimed at understanding the prevalence of HPV in different water environments and the potential for waterborne transmission.
Clinical evaluation of the ammonium citrate tolerance test for determining the patency of a portacaval shunt. (1956)

Abstract 1.1. The oral ammonium citrate tolerance test has been utilized on 38 occasions to study the patency of the portacaval vascular shunt in a series of 15 patients. 2.2. This test has proved to be a reliable guide to the patency of the vascular anastomosis, either when the shunt remains open or after its closure. 3.3. The advantages and disadvantages of the test are described.
Design of optical connectors with ID modules (1994)

Abstract To improve the present conventional management system for further expansion of line facilities, a new system which has an automated, real‐time updating capability of system data has been proposed. The design principle and the result of SC2‐ (in‐house single wire) and MT‐type (outside, single∼multiwires) optical connectors with ID modules, which are the key components for this proposed system are presented in this paper. For the design of those connectors, the requirement for the ID module memory device is clarified and a serial‐type electrically‐erasable programmable ROM (EEPROM) is demonstrated to be the most suitable as a memory element. For further designing an integrated structure with connectors to avoid the degradation of the operationality, the packaging is discussed. As a result, the SIP‐type ID modules are located at one side of a connector. To minimize the contact‐loss fluctuation, the design for the structural and mechanical characteristics is discussed where a lateral force or electrode insertion force required to attain a desirable electrical resistance is evaluated. A prototype connector has been fabricated, which exhibits a contact loss change of ‐0.01 dB (SC2) and +0.02 dB (MT) and also a dynamic loss fluctuation level of less than 0.1 dB at the time of a connector insertion. Further, a contact resistance of less than 4 mμ (target: less than 40 mω), the package density of 1.5 to 1.8, and the connector loading time of 1.0 to 1.08 were obtained, which are comparable to the conventional case.
On the Opportunistic use of Commercial Ku and Ka Band Satcom Networks for Rain Rate Estimation: Potentials and Critical Issues (2020)

In this paper we study the opportunistic use of microwave satellite signals in the Ku and Ka bands to detect the presence of rain events and to estimate their intensity. This approach, based on measuring the excess signal attenuation due to rain, has the advantage that the potential number of sensors over the territory could be increased dramatically also allowing prospectively the realization of accurate regional rain maps. Moreover, employing the same satellite network whose signals are opportunistically used, the measurements can be easily fed back and universally distributed, contributing to the effective implementation of a nowcasting platform, which could help the timely detection of catastrophic rain events. Results are very promising and show that the already good estimates obtained by using signals in the Ku band can be further improved by using signals in the Ka band. Unfortunately, as of today, the frequency with which the receivers on the Ka band provide signal measurements is too low for fast changing rain events and how to address this problem is the object of future research.
Tongue-in-Cheek (2015)

Serious brain injuries, spinal injuries, and motor neuron diseases often lead to severe paralysis. Individuals with such disabilities can benefit from interaction techniques that enable them to interact with the devices and thereby the world around them. While a number of systems have proposed tongue-based gesture detection systems, most of these systems require intrusive instrumentation of the user's body (e.g., tongue piercing, dental retainers, multiple electrodes on chin). In this paper, we propose a wireless, non-intrusive and non-contact facial gesture detection system using X-band Doppler. The system can accurately differentiate between 8 different facial gestures through non-contact sensing, with an average accuracy of 94.3%.
Interleukin-1 in thermal injury: What is next?* (2007)

Enkhbaatar, Perenlei MD, PhD; Traber, Lillian RN; Traber, Daniel PhD Author Information
Movement and respiration detection using statistical properties of the FMCW radar signal (2016)

This paper presents a 24 GHz FMCW radar system for detection of movement and respiration using change in the statistical properties of the received radar signal, both amplitude and phase. We present the hardware and software segments of the radar system as well as algorithms with measurement results for two distinct use-cases: 1. FMCW radar as a respiration monitor and 2. a dual-use of the same radar system for smart lighting and intrusion detection. By using change in statistical properties of the signal for detection, several system parameters can be relaxed, including, for example, pulse repetition rate, power consumption, computational load, processor speed, and memory space. We will also demonstrate, that the capability to switch between received signal strength and phase difference enables dual-use cases with one requiring extreme sensitivity to movement and the other robustness against small sources of interference.
Impact of Early Valve Surgery on Outcome of Staphylococcus aureus Prosthetic Valve Infective Endocarditis: Analysis in the International Collaboration of Endocarditis–Prospective Cohort Study (2014)

In this prospective, multinational cohort of patients with S. aureus PVIE, EVS was not associated with reduced 1-year mortality. The decision to pursue EVS should be individualized for each patient, based upon infection-specific characteristics rather than solely upon the microbiology of the infection causing PVIE.
GENERAL VIEW OF THE LIBRARIES OF THE ANCIENTS (2010)

‥The testimonies of Antiquity and such as pass oraculously amongst us, were not, if we consider them, always so exact as to examine the doctrine they delivered. For some (and those the acutest of them) have left unto us many things of falsity controllable, not only by critical and collective reason, but by common observation. Other authors write often dubiously, …extenuating their affirmations with aiunt, ferunt, fortasse…. Others by hearsay, taking upon trust most they have delivered.”–Browne, Pseudodoxia Epidemica, B. I. c. 6
Comparative promoter analysis allows de novo identification of specialized cell junction-associated proteins (2006)

Shared transcription factor binding sites that are conserved in distance and orientation help control the expression of gene products that act together in the same biological context. New bioinformatics approaches allow the rapid characterization of shared promoter structures and can be used to find novel interacting molecules. Here, these principles are demonstrated by using molecules linked to the unique functional unit of the glomerular slit diaphragm. An evolutionarily conserved promoter model was generated by comparative genomics in the proximal promoter regions of the slit diaphragm-associated molecule nephrin. Phylogenetic promoter fingerprints of known elements of the slit diaphragm complex identified the nephrin model in the promoter region of zonula occludens-1 (ZO-1). Genome-wide scans using this promoter model effectively predicted a previously unrecognized slit diaphragm molecule, cadherin-5. Nephrin, ZO-1, and cadherin-5 mRNA showed stringent coexpression across a diverse set of human glomerular diseases. Comparative promoter analysis can identify regulatory pathways at work in tissue homeostasis and disease processes.