gebhart/patrepeval huggingface dataset:
Study of back-scattering from buildings using a 60 GHz scaled model (2014)

Back-scattering from buildings at 2GHz is studied through measurements on a 60 GHz scaled-model and ray tracing simulations. Comparing simulations to measurements, which separately consider different interaction mechanisms (reflection, diffraction, and diffuse scattering), we validate our ray tracing model and determine the relative importance of each interaction mechanism to the back-scattered signal.
High Mobility Channels for Ultimate CMOS (2006)

Integration of Ge as the p-FET channel material for 22 nm and beyond technology nodes is receiving increasing attention. Furthermore, there is a growing consensus in the CMOS industry that III-Vs channels for n-FETs should be closely evaluated. This review examines choices for Ge integration with Si, and describes recent results from III-V channels with a high- k/metal gate stack.
ChemInform Abstract: The Synthesis of Aromatic Leukotriene Analogues: Regioselective Trapping of 2,4′‐Dilithiophenylethyne. (1987)

Abstract The leukotriene analogues (VIIIb) and (XII) are synthesized via the bright‐pink title anion (III) which is regioselectively trapped at the 4'‐site to give the precursors (V) and (XI), respectively.
ChemInform Abstract: A New Convenient Synthesis of 1‐(3‐Hydroxy‐4‐methoxyphenyl)ethane‐1,2‐diol (iso‐MHPG) and Its Enantiomers. (1998)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Beberapa Senyawa Stilbenoid Dari Kulit Batang Shorea Leprosula Miq. (2009)

Three stilbenoid compounds, hopeaphenol (1), laevifonol (2), dan (+)- α -viniferin (3) had been isolated from acetone extract of the stem bark of Shorea leprosula Miq. The molecular structures of (1), (2), and (3) was determined based on spectroscopic data, including UV, IR, 1 H NMR, and 13 C NMR, and comparison with that reported in the literature.
Paracoccidioides HSP90 Can Be Found in the Cell Surface and Is a Target for Antibodies with Therapeutic Potential (2020)

Paracoccidioidomycosis (PCM) is one of the most frequent systemic mycoses in Latin America. It affects mainly male rural workers in impoverished regions, and the therapy can last up to two years or use drugs that are very toxic. Given the need for novel safe and effective approaches to treat PCM, we have been developing monoclonal antibodies (mAbs) that could be used not only to block specific fungal targets, but also modulate the host's antifungal immunity. In this work we show the generation of and promising results with an mAb against Heat Shock Protein (HSP)90, a molecular chaperone that is an important virulence factor in fungi. Using recombinant <i>Paracoccidioides lutzii</i> (Pb01) and <i>P. brasiliensis</i> (Pb18) HSP90 proteins produced in <i>E. coli</i>, we immunized mice and generated polyclonal antibodies and an IgG1 hybridoma mAb. The proteins were very immunogenic and both the polyclonal serum and mAb were used in immunofluorescence experiments, which showed binding of antibodies to the yeast cell surface. The mAb successfully opsonized <i>P. lutzii</i> and <i>P. brasiliensis</i> cells in co-incubations with J774.16 macrophage-like cells. Our results suggest that this mAb could serve as the basis for new immunotherapy regimens for PCM.
Study of the surface morphology and growth mode of in situ ion-beam sputter-deposited YBa2Cu3O7−δ thin films (1992)

Films of YBa2Cu3O7−δ and YBa2Cu3O7−δ/MgO/YBa2Cu3O7−δ layered structures have been synthesized in situ using ion-beam sputter deposition. The surface morphology of the films has been studied by means of both scanning tunneling microscopy (STM) and scanning electron microscopy (SEM). STM analysis of films deposited at 720 and 680 °C reveals the presence of spiral growth columns, indicative of the screw-dislocation growth mode. However, the surface appears much smoother than that reported previously for YBCO films deposited by off-axis sputtering, revealing that particular film growth conditions affect the surface morphology. SEM analysis reveals the presence of copper-rich surface precipitates, the areal density and size of which are a function of the substrate temperature and the film composition, particularly the copper content. The deposition of YBCO/MgO/YBCO sandwich structures has also been investigated. A multilayer structure with an 80-Å-thick MgO layer has been successfully produced, and cross-sectional transmission electron microscopy analysis reveals that although the MgO layer is not epitaxial, c-axis oriented YBa2Cu3O7−δ grew on top. Very thin multilayered structures may be difficult to deposit on film surfaces dominated by the screw-dislocation growth mode, due to the high density of steps.
A chemical approach to the problem of slow initiation in living cationic polymerizations (1990)

Abstract The effect of slow initiation on initiation efficiency and MWD has been investigated, with regard to the living carbocationic polymerization of isobutylene. The initiating system trans −2,5‐diacetoxy‐2,5‐dimethyl−3–hexene(DiOAcDiMeH 6 )BCl 3 has been investigated at −35°C in CH 3 Cl. Based on considerations valid also for anionic polymerizations, the following methods have been applied to increase the initiation efficiency: 1. Increasing [M o ]/[I o ] (batch, AMI) or [ΔM].j/[I o ] (IMA). The applicability of this method is limited by the solubility of the polymer. 2. Increasing k i /k p , by (i) increasing k i , e.g., by introducing an electron withdrawing substituent into the initiator, (ii) decreasing k p , e.g., by the addition of a strong electron donor (DMSO) to the system, (iii) using Cl‐CH 2 ‐CH 2 ‐Cl.
Overlooked glassy polymer attributes illustrated by asymmetric polyimide hollow fibers (2021)

Gas separation membranes based on glassy polymers often show complex responses to feed compositions, membrane morphologies, and operating conditions. The well-known dual mode sorption and transport models are discussed here as tools to assess plasticization and competition effects in asymmetric morphologies. A framework is illustrated based on these models using polyimide asymmetric hollow fibers. This framework can also be applied to emerging polymer families such as thermally rearranged (TR) and polymers of intrinsic microporosity (PIM), to identify opportunities connected to their innate glassy natures.
Comparative study of the effects of doping and Sn-alloying on the band structure of Ge (Conference Presentation) (2018)

Doping and Sn-alloying are very important in Ge research, since they can be used to drive this material into direct gap conditions. Both perturbations have similar effects on the optical dielectric function: they redshift and broaden the critical point structures, and they also reduce the strength of the optical transitions. On the other hand, there are some fundamental differences between them, since doping leads to Pauli blocking of transitions, which does not occur when Ge is substituted by an iso-electronic impurity such as Sn. Quite recently we documented the existence of special phase-filling singularities in the dielectric function of n-type Ge associated with optical transitions to states at the Fermi level. We also developed a theoretical formalism that allows us to compute this contribution to the dielectric function, and clearly distinguish between the phase-filling and alloying aspects of the dopant contribution to the dielectric function. Here we use these advanced tools to carry out a systematic comparison of the dielectric function of doped Ge with that of Sn-alloyed Ge.
Aerodynamics of a Transonic Centrifugal Compressor Impeller (2003)

High-pressure ratio centrifugal compressors are applied to turbochargers and turboshaft engines because of their small dimensions, high efficiency, and wide operating range. Such a high-pressure ratio centrifugal compressor has a transonic inlet condition accompanied with a shock wave in the inducer portion. It is generally said that extra losses are generated by interaction of the shock wave and the boundary layers on the blade surface. To improve the performance of high-pressure ratio centrifugal compressor, it is necessary to understand the flow phenomena. Although some research works on transonic impeller flow have been published, some unknown flow physics are still remaining. The authors designed a transonic impeller, with an inlet Mach number about 1.3, and conducted detailed flow measurements by using laser doppler velocimetry (LDV). In the result, the interaction between the shock wave and tip leakage vortex at the inducer and flow distortion at the downstream of inducer were observed. The interaction of the boundary layer and the shock wave was not observed. Also, computational flow analysis was conducted and compared with experimental results.
W-band scalable phased arrays for imaging and communications (2015)

This article discusses the benefits and challenges associated with the design of multi-function scalable phased arrays at millimeter wave frequencies. First, applications for phased arrays with tens to hundreds of elements are discussed. Existing solutions for scaling silicon-based phased arrays from microwave to terahertz frequencies are reviewed. The challenges and tradeoffs associated with multiple integration options for W-band phased arrays are analyzed, with special consideration given to packaging and antenna performance. Finally, a solution based on SiGe ICs and organic packages for a 64-element dual-polarized 94 GHz phased array is described, along with associated measurement results.
All the Ways To Have Substituted Nanothreads (2017)

We describe a general, symmetry-conditioned way of enumerating isomers of saturated singly substituted one-dimensional nanothreads of the (CH)<sub>5</sub>E and (CH)<sub>5</sub>CR type, where E is a heteroatom and R is a substituent. Four nanothreads - so-called tube (3,0), polytwistane, the zipper polymer, and polymer I, are treated in detail. The methodology, combining symmetry arguments and computer-based enumeration, is generally applicable to isomerism problems in polymers.
A method for analysis of gene expression in isolated mouse photoreceptor and Müller cells. (2004)

These studies establish a method to compare, investigate, and analyze gene expression in individual cells of the retina.
The generation and evaluation of recombinant human IgA specific for Plasmodium falciparum merozoite surface protein 1-19 (PfMSP119) (2011)

The lack of protection afforded by MSP1 19-specific IgA against parasite challenge in mice transgenic for human FcαRI suggests that this antibody class does not play a major role in control of infection. However, we cannot exclude the possibility that protective capacity may have been compromised in this model due to rapid clearance and inappropriate bio-distribution of IgA, and differences in FcαRI expression profile between humans and transgenic mice.
A sensing coverage analysis of a route control method for vehicular crowd sensing (2015)

General vehicles have much potential to contribute to city surveillance in a context of Smart City. Vehicular crowd sensing is essential for reasonable and sustainable city surveillance. We propose route control method to enhance sensing coverage of crowd sensing system. The method is composed of sensing demand-aware cost assignment and a cooperative path reservation. We performed a traffic simulation to evaluate the route control method. The result shows sensing coverage of vehicular crowd sensing can be significantly enhanced without much additional travel of sensing vehicle. Therefore total sensing ability can be increased without enhancing sensor ability or enhancing the number of sensing vehicles.
Nucleotide Sequence of Human Preproinsulin Complementary DNA (1980)

Recombinant bacterial plasmids that contain DNA complementary to human preproinsulin messenger RNA have been constructed. One clone contains the entire preproinsulin coding region, as well as the 3' untranslated region of the messenger RNA and eight nucleotides of the 5' untranslated region. Additional sequence information for the 5' untranslated region was obtained with the use of insulinoma messenger RNA in conjunction with specific primers from the cloned DNA for enzymatic chain termination sequence analysis. The results confirm the amino acid sequence of human proinsulin previously determined, and predict the amino acid sequence of the human preproinsulin signal peptide.
Natural Genetic Variation in Lycopene Epsilon Cyclase Tapped for Maize Biofortification (2008)

Dietary vitamin A deficiency causes eye disease in 40 million children each year and places 140 to 250 million at risk for health disorders. Many children in sub-Saharan Africa subsist on maize-based diets. Maize displays considerable natural variation for carotenoid composition, including vitamin A precursors alpha-carotene, beta-carotene, and beta-cryptoxanthin. Through association analysis, linkage mapping, expression analysis, and mutagenesis, we show that variation at the lycopene epsilon cyclase (lcyE) locus alters flux down alpha-carotene versus beta-carotene branches of the carotenoid pathway. Four natural lcyE polymorphisms explained 58% of the variation in these two branches and a threefold difference in provitamin A compounds. Selection of favorable lcyE alleles with inexpensive molecular markers will now enable developing-country breeders to more effectively produce maize grain with higher provitamin A levels.
Effectiveness-weighted control method for a cooling system (2023)

Energy efficient control of cooling system cooling of an electronic system is provided based, in part, on weighted cooling effectiveness of the components. The control includes automatically determining speed control settings for multiple adjustable cooling components of the cooling system. The automatically determining is based, at least in part, on weighted cooling effectiveness of the components of the cooling system, and the determining operates to limit power consumption of at least the cooling system, while ensuring that a target temperature associated with at least one of the cooling system or the electronic system is within a desired range by provisioning, based on the weighted cooling effectiveness, a desired target temperature change among the multiple adjustable cooling components of the cooling system. The provisioning includes provisioning applied power to the multiple adjustable cooling components via, at least in part, the determined control settings.
A study on spatially induced "virtual force" with an information theoretic investigation of human performance (1995)

Present virtual reality (VR) systems present powerful graphical information with human interaction capability but may be missing corresponding motion or force sensing inputs to the human operator. The concept of "virtual force" is introduced herein as a way to provide some of this missing sensing information. The "virtual force" environment is created in this paper using a displacement stick controller (joystick) with the reflective force on the controller being coordinated, in a spatial sense, with a visual scene displayed on a monitor. Force type fields are built about visual objects to provide proprioceptive feedback to the operator to improve his telepresence about the virtual scene. Since this study involves both information and control theory, certain equivalences are derived in the appendixes which extend to different plant dynamics not excluding small time delays which may appear anywhere in system. Data from a study of disabled patients and normals are presented to illustrate the efficacy of "virtual force" in terms of a performance measure related to transinformation (capacity or bits/second).< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
Inverter AC-drive efficiency (1982)

Variable-speed drives comprising static inverters and squirrel-cage induction machines have attractive characteristics and are suitable for use in many industrial applications. A major attribute of some of these drives is their very high energy efficiency, and this paper is a presentation of the results of an experimental investigation into the factors affecting cage induction-machine efficiency on static inverter supplies. It is demonstrated that the conventional ‘constant V/Hz’ strategy must be modified if the best possible drive efficiency is to be realised. The sensitivity of the machine to the high-frequency distortion components present in some inverter waveforms is illustrated and the major loss mechanisms are discussed. The emphasis is on inverter drives using sinusoidal pulse-width modulation, and it is concluded that the properties of an ‘asynchronously’ generated pulse width modulated sequence can be used to improve the drive efficiency. Other inverter waveforms are also briefly considered. A control strategy, which requires a microcomputer for implementation in a practical drive but can run the drive at the maximum achievable efficiency under all operating conditions, is discussed.
Dose response of coconut rhinoceros beetle (Coleoptera: Scarabaeidae) to 92 kV x‐ray irradiation (2021)

Abstract To evaluate the potential suitability of x ‐ray irradiation as a physical control method for invasive Coconut Rhinoceros Beetle (CRB) ( Oryctes rhinoceros Linnaeus 1758; Coleoptera: Scarabaeidae), either through sterile insect technique (SIT) or through direct irradiation of naturally infested materials in the field, we recorded longevity of eggs, larval and adult life stages of CRB irradiated with different doses of x ‐rays emitted from a tube energized at 92 kV. Eggs and larvae were highly susceptible to radiation at all tested doses (down to about 2–5 Gy), though adults required larger doses (at least 50 Gy) to render them incapable of reproducing. At exposures near 50 Gy sterilized adults nevertheless were observed to survive for more than a month, suggesting SIT may be a viable control approach for this beetle. Similarly, these results may facilitate the discovery of hidden breeding sites in the wild by tagging and releasing sterilized adults. While larvae were highly susceptible to x‐ray irradiation, irradiation would probably not be an effective tool for field control due to rapid attenuation of radiation energy (exponential decay coefficients ranging from about 0.3–0.6 cm −1 ) in the organic nesting materials we tested, and the tendency for CRB adults to burrow and oviposit deep in mulch (1 m or more).
Stereoselection in Reactions of Chiral Allyl Ethers: The Case of 1,3-Dipolar Cycloaddition (2001)

The stereochemical outcome of 1,3-dipolar cycloaddition reactions to chiral allyl ethers is described, and a proposed interpretation is discussed.
COMPARATIVE ACADEMIC PERFORMANCE ANALYSIS OF BUSINESS ADMINISTRATION FRESHMEN USING ENGLISH VS. SPANISH AS MEDIUM OF INSTRUCTION (2016)

COMPARATIVE ACADEMIC PERFORMANCE ANALYSIS OF BUSINESS ADMINISTRATION FRESHMEN USING ENGLISH VS. SPANISH AS MEDIUM OF INSTRUCTION
AGTR1 overexpression defines a subset of breast cancer and confers sensitivity to losartan, an AGTR1 antagonist (2009)

Breast cancer patients have benefited from the use of targeted therapies directed at specific molecular alterations. To identify additional opportunities for targeted therapy, we searched for genes with marked overexpression in subsets of tumors across a panel of breast cancer profiling studies comprising 3,200 microarray experiments. In addition to prioritizing ERBB2, we found AGTR1, the angiotensin II receptor type I, to be markedly overexpressed in 10-20% of breast cancer cases across multiple independent patient cohorts. Validation experiments confirmed that AGTR1 is highly overexpressed, in several cases more than 100-fold. AGTR1 overexpression was restricted to estrogen receptor-positive tumors and was mutually exclusive with ERBB2 overexpression across all samples. Ectopic overexpression of AGTR1 in primary mammary epithelial cells, combined with angiotensin II stimulation, led to a highly invasive phenotype that was attenuated by the AGTR1 antagonist losartan. Similarly, losartan reduced tumor growth by 30% in AGTR1-positive breast cancer xenografts. Taken together, these observations indicate that marked AGTR1 overexpression defines a subpopulation of ER-positive, ERBB2-negative breast cancer that may benefit from targeted therapy with AGTR1 antagonists, such as losartan.
P‐21: Integrated Source Drivers for Electrophoretic Displays Using Low Temperature IZO TFTs (2010)

Abstract A low temperature (180 °C) Indium Zinc Oxide thin film transistor process compatible with flexible substrates and integrated source drivers for electrophoretic displays using these IZO TFTs has been developed at the Flexible Display Center. Initial stress tests show improved threshold voltage stability compared to amorphous silicon TFTs.
Polymer Color Properties: Neural Network Modeling (2014)

Abstract The prediction and optimization of polymer color properties is a complex problem with no easy method to predict color properties directly and accurately. The problem is especially complicated with the formulation of polymers to achieve the physical properties. By considering the formulation, the neural network has been implemented for prediction of color properties consisting of sigmoid hidden units and a linear output unit arranged in a feed forward back propagation architecture. An optimal design is accomplished for 15, 16, 17, 18, 19, and 20 hidden neurons with four different algorithms including gradient descent with momentum (GDM), resilient backpropagation (resilient backpropagation), scaled conjugate gradient (SCG), and Levenberg–Marquardt (LM) algorithm. The best result in terms of statistics is presented by the LM algorithm with 16 neurons in the designed artificial neural network (ANN) model. The degree of accuracy of the ANN model is proven acceptable in all statistical analysis and shown in results. However, it was concluded that ANN provides a possible method for the prediction of specific color tristimulus values.
A one-year prospective study of the safety, tolerability and pharmacokinetics of the highest available dose of paliperidone palmitate in patients with schizophrenia (2012)

ClinicalTrials.gov: NCT01150448.
Novel Low Cost Bumping Process with Non-strip Type Photosensitive Resin and Injection Molded Solder (IMS) for Fine Pitch Flip Chip Joining (2016)

Fine pitch interconnect is one of key technology elements for 2.5D and 3D IC. Low cost and flexibility in technical aspects are also important, so that the technology can be used for wide range of applications. We have newly developed a non-strip type photosensitive resin and propose a novel IMS bumping process with it for finer pitch flip chip joining in a further cost-effective way. The photosensitive resin layer can be used for IMS bumping Mask and Underfill, and we named the resin layer a Mask and Underfill co-usable layer (MU layer). With this technology, several UBM fabrication methods can be chosen. One of options is electro-less plating after MU layer patterning, and in this case, both solder volume and UBM thickness can be designed flexibly without increasing a risk of UBM bridging as well as solder bridging. In this paper, we present detail results on bumping, bonding, reliability tests with this technology with the MU layer for 80 mm pitch test vehicles. Flip chip joining and temperature cycling reliability were demonstrated with electro-less plated Ni/Au UBM. In addition, we have confirmed that the technology is applicable to 40 μm pitch flip chip joints.