gebhart/patrepeval huggingface dataset:
In-plane alignment of a-axis oriented YBa2Cu3Ox thin films (1993)

The in-plane orientation of a-axis oriented YBa2Cu3Ox thin films on SrLaGaO4 (100) substrates is studied by φ-scan (in-plane rotation) x-ray diffraction, reflection high energy electron diffraction, and planar-view transmission electron microscopy measurements. It is revealed that the thin films exhibit a twofold symmetry, indicating independent b- and c-axis orientations in the surface plane. There are no 90° domains, and the c-axis of a-axis oriented YBa2Cu3Ox thin films on SrLaGaO4 (100) is aligned to the [001] direction of the substrate azimuth. The resistivity in the c-axis direction at 290 K is 5.5 mΩ cm, about eleven times larger than that in the a-axis direction. The temperature differential of normalized resistivity, d[R(T)/R(300)]/dT, in the c-axis direction (1.1×10−3 K−1) is smaller than that in the b-axis direction (2.8×10−3 K−1).
[Conformationally restricted pethidine analogs. 5. Synthesis and pharmacologic testing of cis-B-10b-acyl-1,2,3,4,4a,5,6,10b- octahydrobenzo(f)isoquinolines]. (1993)

Cyanophenylcyclobuten (1a) gave the corresponding cis-B-configurated 10b-acyloctahydrobenzo[f] isoquinolines 3a-f by Grignard reaction. Cis-B-3b was demethylated to yield the secondary base 3g, which in turn was realkylated to the homologous allyl- and isopentenyl derivatives 3h and 3i. In the writing test the desoxyketobemidon analogon cis-B-3b exhibits a remarkable activity, whereas 3a, c-e are somewhat weaker and 3h and 3i are inactive.
Fluorous‐Phase‐Based Chiral Assay with Circular Dichroism Spectroscopy (2017)

A highly fluorinated molecular probe made of a salicylaldehyde derivative is designed and synthesized for the detection of chiral amines in the fluorous phase. When treated with various chiral amines in a fluorous solvent (perfluorohexyl ethanol), this probe shows intense CD signals at wavelengths greater than 400 nm, which has been used to determine the enantiomeric composition of chiral amines, amino alcohols, and amino acids. This is the first example of CD recognition of chiral compounds that is conducted in the fluorous phase. The approach could greatly reduce the undesired interference in the direct assay of asymmetric reactions and catalytic processes.
Supplementary Materials and Methods, Figure Legends from Curative Properties of Noninternalizing Antibody–Drug Conjugates Based on Maytansinoids (2023)

&lt;p&gt;PDF file - 162KB&lt;/p&gt;
Enhancing tumor specific immune responses by transcutaneous vaccination (2017)

Our understanding of the involvement of the immune system in cancer control has increased over recent years. However, the development of cancer vaccines intended to reverse tumor-induced immune tolerance remains slow as most current vaccine candidates exhibit limited clinical efficacy. The skin is particularly rich with multiple subsets of dendritic cells (DCs) that are involved to varying degrees in the induction of robust immune responses. Transcutaneous administration of cancer vaccines may therefore harness the immune potential of these DCs, however, this approach is hampered by the impermeability of the stratum corneum. Innovative vaccine formulations including various nanoparticles, such as liposomes, are therefore needed to properly deliver cancer vaccine components to skin DCs. Areas covered: The recent insights into skin DC subsets and their functional specialization, the potential of nanoparticle-based vaccines in transcutaneous cancer vaccination and, finally, the most relevant clinical trial advances in liposomal and in cutaneous cancer vaccines will be discussed. Expert commentary: To define the optimal conditions for mounting protective skin DC-induced anti-tumor immune responses, investigation of the cellular and molecular interplay that controls tumor progression should be pursued in parallel with clinical development. The resulting knowledge will then be translated into improved cancer vaccines that better target the most appropriate immune players.
Mechanism of yield and fracture in ABS materials (1973)

Abstract Four commercial grades of ABS of varying physicomechanical properties were fractured in tension at three straining rates. Photomicrographs of the fracture surfaces were used to qualitatively describe the effects of straining rate on craze growth. Based on a micrograph of what is assumed to be the first stress‐activated state of craze formation, a model describing the function of the elastomer phase in these materials is presented.
Stereo by Intra- and Inter-Scanline Search Using Dynamic Programming (1985)

This paper presents a stereo matching algorithm using the dynamic programming technique. The stereo matching problem, that is, obtaining a correspondence between right and left images, can be cast as a search problem. When a pair of stereo images is rectified, pairs of corresponding points can be searched for within the same scanlines. We call this search intra-scanline search. This intra-scanline search can be treated as the problem of finding a matching path on a two-dimensional (2D) search plane whose axes are the right and left scanlines. Vertically connected edges in the images provide consistency constraints across the 2D search planes. Inter-scanline search in a three-dimensional (3D) search space, which is a stack of the 2D search planes, is needed to utilize this constraint. Our stereo matching algorithm uses edge-delimited intervals as elements to be matched, and employs the above mentioned two searches: one is inter-scanline search for possible correspondences of connected edges in right and left images and the other is intra-scanline search for correspondences of edge-delimited intervals on each scanline pair. Dynamic programming is used for both searches which proceed simultaneously: the former supplies the consistency constraint to the latter while the latter supplies the matching score to the former. An interval-based similarity metric is used to compute the score. The algorithm has been tested with different types of images including urban aerial images, synthesized images, and block scenes, and its computational requirement has been discussed.
Key management for large scale end-to-end encryption (1994)

The Digital Signature Standard (DSS), which has been adopted by the United States Government, has both public and private components, similar to a public-key cryptosystem. The Digital Signature Algorithm of the DSS is intended for authenticity but not for secrecy. The authors show how the use of the Digital Signature Algorithm combined with both symmetric and asymmetric (public-key) encryption techniques can provide a practical solution to key management scaleability problems, by reducing the key management complexity to a problem of order N, without sacrificing the encryption speed necessary to operate in high performance networks.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
Thermal Expansion of Y 2 SiO 5 Single Crystals (1988)

The thermal expansion of Y 2 SiO 5 crystals has been measured for the principal crystallographic directions and two orthogonal directions in the (010) plane in the temperature range 25° to 200°C. This monoclinic crystal has strongly anisotropic expansions with coefficients which range from 0.6 × 10 −6 /°C for [100] to 11.4 × 10 −6 /°C for [001]. Third‐order polynomials have been calculated from the expansion curves. Data for the β angle and cell volume as a function of temperature are also given. The thermal expansion of Y 2 SiO 5 crystals is not affected by doping with 5% Tb.
Non-invasive Ultrasound Theragnostic System with Highly Robust Tracking Performance for Body Targets (2016)

High intensity focused ultrasound (HIFU) has a great potential for the treatments of stones and/or tumors. In HIFU therapy, respiratory organ motions make it difficult to locate the HIFU focus onto the focal lesions and the risk for damaging the surrounding healthy tissues could be increased. Therefore, we have developed the ultrasound guided motion tracking systems for the moving organs, such as kidneys and livers. Here, the changes of the image patterns seriously deteriorate the motion tracking performance for the focal lesions. To cope with this problem, we proposed a novel motion tracking method to switch templates in accordance with the organ positions in the body. Our method works robustly, even if the image patterns change in accordance with the respirations. Experimental results show the validity of our proposing motion tracking method for the kidneys and livers.
A 1.2 V bandgap reference based on transimpedance amplifier (2002)

For practical implementation of a typical bandgap reference, the minimum supply voltage is usually over 1.8 V mainly due to the limited input common mode range of the opamp used in the bandgap reference. In this paper, a low voltage bandgap reference using a transimpedance amplifier that does not have this limitation is proposed. Based on this technique, a 1.2 V bandgap reference was implemented in a 1.2 /spl mu/m CMOS process (V/sub TN//spl ap/0.53 V and V/sub TP//spl ap/-0.91 V) with bipolar option. The variations of the output voltage over temperature (0/spl deg/C/spl les/T/spl les/100/spl deg/C) were measured to be less than /spl plusmn/1% without resistor trimming.
Neutron moderation modules (2023)

Provided herein is a neutron moderation module and a thermal-neutron nuclear micro-reactor.
RF Power NLDMOS Technology Transfer Strategy from the 130nm to the 65nm node on thin SOI (2007)

Thin film SOI is a key technology for wireless and RF applications. We demonstrate the successful transfer of a DriftMOS transistor from the 130 nm technology to the 65 nm one on thin SOI. The process option introduced in this node enables to achieve high device performance: due to the new well patterning strategy, the main transistor figure of merit is improved.
Endocrine Comorbidities in Patients with Psoriatic Arthritis: A Population-based Case-controlled Study (2017)

PsA is associated with a high frequency of hypothyroidism, osteoporosis, DM, and Cushing disease. Awareness of these comorbidities may help physicians provide the optimal medical care to patients with PsA.
Applications of SiC MESFETs and GaN HEMTs in power amplifier design (2003)

Very high power densities have been shown for both SiC MESFET and GaN HEMT devices. Both of these active devices benefit from the high breakdown voltages afforded by their wide-bandgap semiconductor properties. The GaN device also benefits from current densities as high as 1 A/mm. This high power density, along with good efficiency and linearity, provide an excellent base for future military and commercial power amplifier applications. High power densities are possible using narrow band power-matching networks. Although the gain-bandwidth limitation is exacerbated due to the high-impedance load lines required, high power design is possible even over multi-octave bandwidths.
Multi-carrier systems for high-capacity transmission (2009)

We discuss recent advances in multi-carrier transmission systems for high capacity optical networks.
Hacia una antropología sistémica desde los Andes (2021)

Proponemos revisar lo global como un sistema complejo, tenso y dinámico, configurado tanto por nuevos actores (bancos, corporaciones globales) como por arquitecturas institucionales, geografías de poder y redes transnacionales. En suma, sugerimos una aproximación crítica de la globalización. En términos de hipótesis, sostenemos que una antropología sistémica se apoya en la lógica del sistema-mundo, tomando en consideración el pensamiento latinoamericano y la teoría critica transformativa. Asumimos que lo global ni es abstracto ni es una marea que arrastra con formas locales. Lo global es una experiencia concreta, a partir del cual emergen múltiples respuestas y fricciones.
Psychometric validation and responder definition of the sleep disturbance numerical rating scale in moderate‐to‐severe atopic dermatitis* (2021)

The SD NRS is a reliable, valid and responsive measure of SD in adults with moderate-to-severe AD.
Intracellular Accumulation of Toxic Turn Amyloid-β is Associated with Endoplasmic Reticulum Stress in Alzheimer’s Disease (2013)

Amyloid-β protein (Aβ) accumulates in the neurons of Alzheimer’s disease (AD) patients at an early stage of the disease. Recently, we found that Aβ with a toxic turn at positions 22 and 23 accumulates in neurons in AD brain. Here, we studied the accumulation of Aβ, toxic turn Aβ and high-molecular-weight Aβ oligomers in presenilin 1 (PS1) gene-transfected SH-SY5Y cells as well as in the brains of 3xTg-AD mice and AD patients. Immunostaining revealed that accumulation of toxic turn Aβ was promoted in G384A- and I143T-mutant PS1-transfected cells and further enhanced by co-transfection of cells with the Aβ-precursor protein (AβPP) gene. In contrast, accumulation of high-molecular-weight Aβ oligomers was promoted in mutant PS1 cells but attenuated by co-transfection of cells with the AβPP gene. Toxic turn Aβ was detected in the neurons of 3xTg-AD mice aged 2 months, when the mice were cognitively unimpaired. In contrast, high-molecular-weight Aβ oligomers were detected in the neurons of 7-month-old mice, when memory dysfunction is apparent. Furthermore, immunostaining and western blotting for Rab4, Rab6 and GRP78 revealed increased levels of these proteins in mutant PS1 cells and their accumulation in the neurons of 3xTg-AD mice. Remarkably, GRP78 immunoreactivity was increased at 2 months of age. Double-label immunostaining of AD brain revealed an apparent association between toxic turn Aβ and GRP78, an endoplasmic reticulum (ER) stress marker. Intraneuronal accumulation of toxic turn Aβ may be associated with ER stress in the brains of AD model mice and AD patients at an early stage. Keywords: Amyloid-β protein, endoplasmic reticulum stress, GRP78, oligomers, Rab protein, presenilin 1, toxic turn
The National Early Warning Score 2 (NEWS2) in patients with hypercapnic respiratory failure (2019)

The National Early Warning Score (NEWS) was devised to standardise and improve the detection of, and response to, clinical deterioration in patients with acute illness. The original NEWS[1][1] was released in 2012 and has been widely implemented across the NHS and in other healthcare settings
Studies on &beta;-Lactam Antibiotics for Medicinal Purpose. XVI (1986)

In order to develop oral cephalosporin having a new substitutent at 3 position, 7β-aminocephalosporanic acid was reacted with various nucleophilic reagents in CF3COOH or sulforan in the presence of BF3.As a result, 7β-amino-3-substituted methyl-3-cephem-4-carboxylic acids (Ia-w)(substituent: phenyl, thienyl, furyl, sulfonylamino, 1, 1-dioxothiadiazinyl, triazolyl, tetrazolyl, monooxo-or dioxo-diazinyl group) and 3-acylaminomethyl-7β-amino-3-cephem-4-carboxylic acids (IIa-j)(acyl group: alkanoyl, alkenoyl, benzoyl or heterocyclic carbonyl group) were obtained in high yields.
Nonsteroidal Anti-inflammatory Drug Use and Increased Risk for Peptic Ulcer Disease in Elderly Persons (1991)

These data support other findings indicating that a clinically significant risk for serious ulcer disease is associated with the use of nonaspirin nonsteroidal anti-inflammatory drugs. The data show that this risk increases with dose and recency of use and that use of these drugs may be responsible for a large proportion of peptic ulcer disease among elderly persons.
Solubility of Poly(tetrafluoroethylene-co-19 mol % hexafluoropropylene) in Supercritical CO2and Halogenated Supercritical Solvents (1996)

High-pressure cloud-point data are presented for poly(tetrafluoroethylene-co-19.3 mol % hexafluoropropylene) (FEP19) in CF4, C2F6, C3F8, C3F6, CClF3, CO2, and SF6 at 118−250 °C and pressures as high as 2700 bar. Cloud-point curves for a given solvent virtually superpose for FEP19 concentrations between 2 and 10 wt %. It is not possible to dissolve FEP19 in CO2 at temperatures less than 185 °C due to strong quadrupolar self-interactions relative to cross-interactions between FEP19 and CO2. The location of the cloud-point curves in pressure−temperature space are directly related to the product of the polarizability and molar density, ρiαi, of the solvent as determined at the cloud-point pressure at a given temperature. The average of ρiαi is 5.14 × 10-24 mol ±7% for the SCF solvents considered in this study calculated at 200 °C and it is 5.41 × 10-24 mol ±7% for all of the solvents except CF4 and CO2 at 170 °C. This simple correlation provides a means for estimating cloud-point pressures for nonpolar polymers with nonpolar solvents, or for polar solvents at very high temperatures where polar interactions are diminished. Using this correlation, it is not possible to predict when crystallization may occur or when polar interactions will dictate the phase behavior as observed for CO2 at temperatures below 185 °C. With one temperature-independent and one temperature-dependent mixture parameter the Sanchez−Lacombe equation of state (SLEOS) is capable of modeling the phase behavior of FEP19 in the solvents considered in this study except for CO2 which required two temperature-dependent parameters. It is not possible to even qualitatively model the cloud-point behavior if the two mixture parameters are set to zero. Hence, the utility of the SLEOS is limited since cloud-point data are needed to fix the values and the temperature dependence of the mixture parameters.
Field-Scale Assessment of Multi-Sensor Soil Moisture Retrieval Under Grassland (2018)

Soil moisture under grassland is assessed at field scale using multiple sensing techniques: in situ soil moisture network measurements (SoilNet), rover-based cosmic ray neutron sensing (CRNS rover) and airborne polarimetric SAR acquisitions (PolSAR) at L-band. The three interdisciplinary techniques acquire on different spatial scales from meters to hectometers. In this study, the methods are blended at the field scale to estimate soil moisture under grassland in a synergistic as well as a stand-alone approach. Data from the TERENO Fendt test site near Weilheim (Germany) were recorded concurrently within the ScaleX campaign on 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">th</sup> of July, 2015. The multisensor assessment reveals that PolSAR estimates benefit fundamentally from the in situ techniques to effectively remove the vegetation scattering component leading to very accurate permittivity estimates (RMSE <; 1 [-]). The PolSAR analyses verified the full applicability of the low-parameterized vegetation scattering model to sufficiently represent grassland cover. Moreover, the comparison of all moisture products indicates the constraint of PolSAR to assess only the surface moisture at L-band, while the other two techniques are able to assess also soil moisture of deeper layers, reaching down to the root zone.
Electron Mass Tunneling along the Growth Direction of (Al,Ga) As/GaAs Semiconductor Superlattices (1986)

We have measured the effective mass of electrons tunneling through thin barriers in (Al, Ga) As/GaAs superlattices by performing cyclotron-resonance experiments with the magnetic field oriented perpendicular to the growth direction. The effective mass is shown to increase with the barrier height at a rate that is in rough agreement with a model that includes the change in band mass in the barrier.
Variational Calculations of Electron—Alkali-Metal-Atom Scattering: Elastic Scattering by Li, Na, and K (1973)

Elastic total and spin-exchange cross sections are computed for electron scattering by Li, Na, and K, for energies below the first excitation threshold. The method used is the variational form of solution of continuum Bethe-Goldstone equations. Results are in substantial agreement with close-coupling calculations and with recent experimental data.
Bimodal fission in binary and ternary spontaneous fission of 252Cf (2006)

The hot bimodal fission of 252Cf is reexamined with new high-statistics data. We constructed a γ-γ-γ coincidence cube for binary fission and LCP-gated γ-γ matrix for ternary fission. By identifying the secondary fission fragments from their γ-ray transitions, we measured the yields for various fission splits. The normal neutron yield distribution is found to be Gaussian for Xe-Ru. However, the binary fission split of Ba-Mo is found to exhibit a bimodal neutron distribution with the “hot mode” corresponding to ≈3.1% of the total yield. In α ternary fission, the first measurements of yields for specific fission splits are presented. The Te-α-Ru and Xe-α-Mo neutron yields fit well with a single mode, but the Ba-α-Zr split shows evidence for an enhanced hot mode with an intensity of ≈13.8% of the normal mode.
Haploidentical stem cell transplantation augmented by CD45RA negative lymphocytes provides rapid engraftment and excellent tolerability (2015)

CD45RA depletion is a novel approach to haploidentical HCT that offers rapid engraftment with minimal risk of GVHD.
Optical and magneto-optical behavior of Cerium Yttrium Iron Garnet thin films at wavelengths of 200–1770 nm (2016)

Magneto-optical cerium-substituted yttrium iron garnet (Ce:YIG) thin films display Faraday and Kerr rotation (rotation of light polarisation upon transmission and reflection, respectively) as well as a nonreciprocal phase shift due to their non-zero off-diagonal permittivity tensor elements, and also possess low optical absorption in the near-infrared. These properties make Ce:YIG useful in providing nonreciprocal light propagation in integrated photonic circuits, which is essential for accomplishing energy-efficient photonic computation and data transport architectures. In this study, 80 nm-thick Ce:YIG films were grown on Gadolinium Gallium Garnet substrates with (100), (110) and (111) orientations using pulsed laser deposition. The films had bulk-like structural and magnetic quality. Faraday and Kerr spectroscopies along with spectroscopic ellipsometry were used to deduce the complete permittivity tensor of the films in the ultraviolet, visible and near-infrared spectral region, and the magneto-optical figure of merit as a function of wavelength was determined. The samples showed the highest IR Faraday rotation reported for thin films of Ce:YIG, which indicates the importance of this material in development of nonreciprocal photonic devices.
Semi-Analytical Weight Estimation Method for Fuselages with Oval Cross-Section (2013)

This paper presents a semi-analytical method for the weight estimation of fuselages with an oval cross-section, applied to blended wing body aircraft. The weight estimation of the fuselage primary structure is based on a structural analysis of two-dimensional crosssections and it is completed by a set of empirical relations for the weight estimation of the secondary structure and non-structural items. A conceptual design study on a stable (5% static margin), 400-passenger blended wing body aircraft has been performed with the weight estimation method implemented in an aircraft conceptual-design program. A top level requirement for the harmonic range of 15,200km was imposed on the design. From the anaylis a maximum take-off weight of 395 metric tons has been found, with an operative empty weight fraction of 45% and a fuselage airframe weight of 47.3 metric tons (amounting to 26% of the operative empty weight). The results of this study are presented in comparison to the Boeing 777-200LR airliner, showing a slightly higher operative empty weight fraction, a lower fuel consumption of 2.05kg per passenger per 100km.