gebhart/patrepeval huggingface dataset:
Magnetotransport in NiMnGa thin films (2005)

The influence of substrate temperature and annealing conditions on structure, magnetic, and magnetotransport properties of NiMnGa films was investigated, and the crucial effect of substrate temperature was confirmed. It was found that amorphous disordered films are formed during deposition on a substrate held at room temperature. Postdeposition annealing leads to partial recrystallization and recovery of magnetic properties. Annealing at 773 K does not allow the formation of crystal structure, which is created during deposition on substrates held at the same temperature. The highest values of magnetoresistance were observed in the films with a well-defined crystal structure.
Trailer-mounted RFID reader scans EID tags during cattle shipments (2007)

One of the challenges regarding implementation of a national animal identification system is the logistics of reading and reporting EID (electronic identification) tag numbers as cattle move through the production cycle. Many small producers would have difficulty justifying the investment required to install an RFID (radio frequency identification) reader system that would only be used seasonally to track relatively small numbers of cattle that are entering commerce. A proposed solution to this issue is to install an RFID reader on commercial cattle trailers so that cattle can have EID tags read as they are loaded and unloaded during transport from one premise to the next. With such an arrangement, the RFID equipment would be used often by a small number of highly trained people in the transport sector and the cost could be spread over a large number of cattle hauled over the life of the reader. The goal of this study was to evaluate the performance of a trailer-mounted RFID reader, in one location, using four prominent brands of commercially available EID tags.
Polycystic kidney and liver disease in cats (1998)

This paper reviews 27 cases of polycystic disease of the kidneys and/or liver in cats. The multiple cysts in the kidneys were rounded in all but one case, as described in adult polycystic kidney disease in humans. In 68% of the cats presented with polycystic kidneys, there were also cystic changes of the liver (uni- or multilocular cysts and/or congenital hepatic fibrosis (CHF)). In 1 cat polycystic changes of kidneys and liver were accompanied by cysts in the pancreas. In 5 cases there was severe pancreas fibrosis. Twenty-one of the 27 cats were Persian or Persian-crossbred.
Influence on molecular geometry and chain conformation on properties of polyelectrolyte multilayers (2007)

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2007.
The Effect of an Orthopaedic Surgical Procedure in the National Basketball Association (2016)

NBA players undergoing Achilles tendon rupture repair or arthroscopic knee surgery had significantly worse performance postoperatively compared with other orthopaedic procedures.
The quantification of PSA mRNA copies in pathologically normal pelvic lymph nodes is a viable prognostic indicator (2006)

Localized prostate cancer is a disease associated with significant biochemical recurrence with rising serum prostate-specific antigen (PSA) levels and marked progression. More specific prognostic methods are needed to identify the occult micrometastases that lead to biochemical recurrence. Ferrari et al. report on the technique of quantifying pathologically occult metastases in pelvic lymph nodes via PCR quantification. The group reports statistically significant biochemical failurefree recurrence in the comparison of 100 or greater normalized PSA mRNA copies (PSA-N) versus PSA-N of less than 100 at a median follow up of four years. PSA-N quantification appears to be an important method for predicting biochemical recurrence and characterizing the recurrence risk of localized prostate cancer patients with pathologically normal pelvic lymph nodes. This method warrants further investigation in prospective trials.
Temporal lobe volumes in patients with hippocampal sclerosis with or without cortical dysplasia (2004)

Drug-resistant TLE due to HS is associated with extrahippocampal temporal lobe atrophy. The presence of bilateral temporal lobe atrophy is suggestive of a more widespread (bilateral) temporal lobe involvement in patients with HS and CD.
Experimental and Numerical Study on the Strain Behavior of Buried Pipelines Subjected to an Impact Load (2019)

Long-distance oil and gas pipelines are inevitably impacted by rockfalls during geologic hazards such as mud-rock flow and landslides, which have a serious effect on the safe operation of pipelines. In view of this, an experimental and numerical study on the strain behavior of buried pipelines under the impact load of rockfall was developed. The impact load exerted on the soil, and the strains of buried pipeline caused by the impact load were theoretically derived. A scale model experiment was conducted using a self-designed soil-box to simulate the complex geological conditions of the buried pipeline. The simulation model of hammer–soil–pipeline was established to investigate the dynamic response of the buried pipeline. Based on the theoretical, experimental, and finite element analysis (FEA) results, the overall strain behavior of the buried pipeline was obtained and the effects of parameters on the strain developments of the pipelines were analyzed. Research results show that the theoretical calculation results of the impact load and the peak strain were in good agreement with the experimental and FEA results, which indicates that the mathematical formula and the finite element models are accurate for the prediction of pipeline response under the impact load. In addition, decreasing the diameter, as well as increasing the wall thickness of the pipeline and the buried depth above the pipeline, could improve the ability of the pipeline to resist the impact load. These results could provide a reference for seismic design of pipelines in engineering.
New nomenclature and classification scheme for the neuronal ceroid lipofuscinoses (2012)

We provide a new classification for the neuronal ceroid lipofuscinoses (NCLs) that takes into account recent genetic and biochemical advances. This was originally developed by an international group with clinical, molecular genetic, biological, and morphologic interests, further revised by a panel of world experts in the NCLs, and is now updated in light of recent research findings. The aim is to provide young people, carers, and professionals with a diagnostic label that is informative, leads to effective clinical management of symptoms and in the future perhaps a cure, as well as aiding basic scientific and clinical research. We suggest that clinicians should aim to provide every child and family with detailed diagnostic information at clinical, biochemical, and genetic levels where possible, which the new classification allows in a gene-led hierarchical manner. The robustness and applicability of this updated new classification have been independently audited in the clinical setting using a series of patients previously diagnosed with NCL according to standard ultrastructural, biochemical, or genetic criteria.
A putative loop E motif and an H-H kissing loop interaction are conserved and functional features in a group C enterovirus RNA that inhibits ribonuclease L. (2008)

A phylogenetically conserved RNA structure within the open reading frame of poliovirus and other group C enteroviruses functions as a competitive inhibitor of the antiviral endoribonuclease RNase L. Hence, we call this viral RNA the RNase L competitive inhibitor RNA (RNase L ciRNA). In this investigation we used phylogenetic information, RNA structure prediction software, site-directed mutagenesis, and RNase L activity assays to identify functionally important sequences and structures of the RNase L ciRNA. A putative loop E motif is phylogenetically conserved in the RNA structure and mutations of nucleotides within the putative loop E motif destroyed the ability of the RNA molecule to inhibit RNase L. A putative H-H kissing loop interaction is phylogenetically conserved in the RNA structure and covariant polymorphisms that maintain the Watson-Crick complementarity required for the kissing interaction provide evidence of its importance. Compensatory mutations that disrupted and then restored the putative kissing interaction confirm that it contributes to the ability of the viral RNA to inhibit RNase L. RNase L was activated late during the course of poliovirus replication in HeLa cells, as virus replication and assembly neared completion. We conclude that a putative loop E motif and an H-H kissing loop interaction are key features of the group C enterovirus RNA associated with the inhibition of RNase L.
Energizing the Reseller's Sales Force:The Power of Brand Identification (2010)

Abstract A manufacturer's success in the marketplace is contingent in part on its ability to energize its downstream channel members in support of its brands. Gaining the focused effort of the reseller's sales personnel is particularly important, and this has become increasingly challenging as resellers broaden their brand portfolios in the wake of industry consolidation. This study reveals a motivating influence that can potentially be harnessed by both manufacturer and channel member: identification. Using a multilevel analysis, the authors explore the sometimes conflicting impact of salesperson brand identification, salesperson organizational identification, and manufacturer–channel member control system alignment on brand and channel member sales performance. The authors also examine favorable extra-role consequences of salesperson brand identification. The results show that while organizational identification strengthens salesperson adherence to controls, brand identification can increase salesperson...
The Radiological Demonstration of Dynamic Ulnar Impingement (1997)

The diagnosis of ulnar impingement is often missed because of a low index of clinical suspicion. Furthermore there has been no investigation that will demonstrate it. Most commonly impingement is seen as a complication of surgical procedures involving resection of all or part of the distal ulna, with or without resection or arthrodesis of the distal radioulnar joint. We demonstrate a simple radiological investigation that clearly confirms the diagnosis.
High-Performance Liquid Chromatography Determination of Phenolic Constituents in 17 Varieties of Cowpeas (2003)

Seventeen varieties of cowpeas grown in Arkansas were analyzed for their phenolic constituents using high-performance liquid chromatography (HPLC). Protocatechuic acid was identified as the major phenolic acid present in esterified forms. The amount of protocatechuic acid increased from trace-3.6 to 9.3-92.7 mg/100 g of flour in the 17 varieties of cowpeas after hydrolysis. Six other phenolic acids, including, p-hydroxybenzoic acid, caffeic acid, p-coumaric acid, ferulic acid, 2,4-dimethoxybenzoic acid, and cinnamic acid, were also identified. These phenolic acids were evenly distributed mainly in free acid forms at <7 mg/100 g of flour. Total phenolic contents determined using Folin-Ciocalteu's reagent were largely different among the 17 varieties, ranging from 34.6 to 376.6 mg/100 g of flour. A comparison of the HPLC chromatograms of the 17 cowpea phenolics before and after alkali hydrolysis indicated the conversion of a pattern with evenly distributed peaks to one with a single major peak for protocatechuic acid, suggesting that the chromatograms before hydrolysis better represent the identities of the cowpea varieties.
Atlantic Salmon Carries a Range of Novel O-Glycan Structures Differentially Localized on Skin and Intestinal Mucins (2015)

Aquaculture is a growing industry, increasing the need for understanding host-pathogen interactions in fish. The skin and mucosal surfaces, covered by a mucus layer composed of mucins, is the first point of contact between fish and pathogens. Highly O-glycosylated mucins have been shown to be an important part of the defense against pathogens, and pathogens bind to host surfaces using lectin-like adhesins. However, knowledge of piscine O-glycosylation is very limited. We characterized mucin O-glycosylation of five freshwater acclimated Atlantic salmon, using mass spectrometry. Of the 109 O-glycans found, most were sialylated and differed in distribution among skin, pyloric ceca, and proximal and distal intestine. Skin O-glycans were shorter (2-6 residues) and less diverse (33 structures) than intestinal O-glycans (2-13 residues, 93 structures). Skin mucins carried O-glycan cores 1, 2, 3, and 5 and three types of sialic acids (Neu5Ac, Neu5Gc, and Kdn) and had sialyl-Tn as the predominant structure. Intestinal mucins carried only cores 1, 2, and 5, Neu5Ac was the only sialic acid present, and sialylated core 5 was the most dominant structure. This structural characterization can be used for identifying structures of putative importance in host-pathogen interactions for further testing in biological assays and disease intervention therapies.
No-Insulation High-Temperature Superconductor Winding Technique for Electrical Aircraft Propulsion (2020)

High-temperature superconductor (HTS) machine is a promising candidate for the electrical aircraft propulsion due to its great advantage in high power density. However, the HTS machine always suffers the problem of low thermal stability during quench. In this article, we apply a no-insulation (NI) coil technique on the rotor windings of HTS machines to enhance the stability and safety of the electrical aircraft. The NI HTS rotor windings experience ripple magnetic fields, which leads to induced eddy currents through turn-to-turn contacts. This induced current and accompanying losses will considerably affect the practicality of this technique. To study this issue, an equivalent circuit network model is developed, and it is validated by experiments. Then, analysis using this model shows that most of induced current flows in the outermost turns of the NI HTS coil because of skin effect, and lower turn-to-turn resistivity leads to higher transport current induced and more significant accumulation of turn-to-turn loss. A grading turn-to-turn resistivity is proposed to reduce the transport current induced and ac loss accumulation and meanwhile keep the high thermal stability of the NI HTS coil. Optimization of turn-to-turn resistivity is required when the NI HTS coil is applied in the machines' environments.
Detecting Negative Obstacles by Use of Radar (2006)

Robotic land vehicles would be equipped with small radar systems to detect obstacles, according to a proposal. The term negative denotes holes, ditches, and any other terrain features characterized by abrupt steep downslopes that could be hazardous for vehicles. Video cameras and other optically based obstacle-avoidance sensors now installed on some robotic vehicles cannot detect obstacles under adverse lighting conditions. Even under favorable lighting conditions, they cannot detect obstacles. A radar system according to the proposal would be of the frequency-modulation/ continuous-wave (FM/CW) type. It would be installed on a vehicle, facing forward, possibly with a downward slant of the main lobe(s) of the radar beam(s) (see figure). It would utilize one or more wavelength(s) of the order of centimeters. Because such wavelengths are comparable to the characteristic dimensions of terrain features associated with hazards, a significant amount of diffraction would occur at such features. In effect, the diffraction would afford a limited ability to see corners and to see around corners. Hence, the system might utilize diffraction to detect corners associated with obstacles. At the time of reporting the information for this article, preliminary analyses of diffraction at simple obstacles had been performed, but an explicit description of how the system would utilize diffraction was not available.
Designing Protease Sensors for Real-Time Imaging of Trypsin Activation in Pancreatic Cancer Cells (2009)

Acute pancreatitis is a serious and potentially fatal disease caused by intracellular trypsinogen activation. Although protease detection has been greatly facilitated by the development of protease probes capable of monitoring protease activation and inhibition, real-time quantitative measurement of protease activity in living cells remains a challenge, and the identification of the cellular compartment for trypsinogen activation is inconclusive. Here we report a novel strategy for developing trypsin sensors by grafting an enzymatic cleavage site into a sensitive location for optical change of chromophore in a single enhanced green fluorescent protein (EGFP). Our designed trypsin sensor exhibits rapid kinetic responses for protease activation and inhibition with a large ratiometric optical signal change. In addition, it has strong specificity, as enzymatic cleavage is not observed with other proteases such as thrombin, cathepsin B, tryptase, and tissue plasminogen activator. Moreover, the developed trypsin sensor allows us for the first time to observe, in real time, trypsinogen activation by caerulein in the pancreatic cancer cell line, MIA PaCa-2 without zymogen granules. These developed protease sensors will facilitate improved understanding of mechanisms and locations of protease activation and further provide screening of protease inhibitors with therapeutic effects.
Reversible data hiding (2006)

A novel reversible data hiding algorithm, which can recover the original image without any distortion from the marked image after the hidden data have been extracted, is presented in this paper. This algorithm utilizes the zero or the minimum points of the histogram of an image and slightly modifies the pixel grayscale values to embed data into the image. It can embed more data than many of the existing reversible data hiding algorithms. It is proved analytically and shown experimentally that the peak signal-to-noise ratio (PSNR) of the marked image generated by this method versus the original image is guaranteed to be above 48 dB. This lower bound of PSNR is much higher than that of all reversible data hiding techniques reported in the literature. The computational complexity of our proposed technique is low and the execution time is short. The algorithm has been successfully applied to a wide range of images, including commonly used images, medical images, texture images, aerial images and all of the 1096 images in CorelDraw database. Experimental results and performance comparison with other reversible data hiding schemes are presented to demonstrate the validity of the proposed algorithm.
Proteome Dataset of Chili Pepper Plant (Capsicum frutescens) Infested by Broad Mite (Polyphagotarsonemus latus) - Supplementary files (2021)

Supplementary files of TMT labelled proteomic study of Capsicum frutescens infested by a Polyphagotarsonemus latus. Data was captured using a nano liquid chromatography system coupled with a high-resolution Orbitrap FusionTribridmass spectrometer. Proteomics data was analyzed using the Proteome Discoverer version 2.4 tool using MASCOT and SequestHT algorithms. List of identified proteins (Supplementary Table 1), identified proteins belonging to different protein classes (Supplementary Table 2), Output dataset of reciprocal BLAST (Supplementary Table 3), Output dataset obtained from SUBA4 tool (Supplementary Table 4), Output dataset obtained from STRING analysis (Supplementary Table 5), Interactive file of STRING analysis (Supplementary file 6) and List of identified capsicum proteins mapped to different KEGG Orthology (Supplementary Table 7) are attached here.
On the Feasibility of Smartphone-based Interferometric GNSS Reflectometry (2019)

This study offers experimental investigation for the feasibility of interferometric Global Navigation Satellites System Reflectometry (GNSS-R) using smartphone built-in GNSS sensor for environmental monitoring. In a typical scenario, a user will hold the phone in hand to sense environment where GNSS signals reflect off. The received signal by the phone will be the coherent addition of the direct signal from the satellite and the reflected signal from the surrounding environment. While the current GNSS-R techniques observe this interference pattern over a long time as the satellite moves, here we propose to change the height of the smartphone for several wavelengths in a short amount of time to obtain an oscillating interference pattern. To verify our hypothesis, we designed an experiment at an open area, where a dual-frequency smartphone is attached to a motorized telescopic mast to change the phone height smoothly by eliminating other factors such as human body and hand. The experiment results support our approach where the acquired C/N0 data shows clearly the expected oscillating interference pattern which depends on the carrier wavelength and satellite elevation angle. This paper summarizes the experimental findings and challenges that need to be resolved in order to truly bring the GNSS-R technique to the mass-market of smartphones.
Immunocytochemical and biochemical characterization of guanine nucleotide-binding regulatory proteins in mammalian spermatozoa (1991)

Polyclonal antisera directed against conserved and subtype-specific peptide sequences of the alpha-subunits of guanine nucleotide-binding regulatory proteins (G proteins) were used to characterize the nature of mammalian sperm G proteins and to determine whether their localization was consistent with their proposed roles in mediating ZP3-induced acrosomal exocytosis. Mouse and guinea pig sperm exhibit positive immunofluorescence in the acrosomal region using an antiserum directed against a peptide region common to all alpha-subunits of G proteins (G alpha). The immunofluorescence disappears after sperm have undergone the acrosome reaction, suggesting that the immunoreactive material is associated with the plasma membrane/outer acrosomal membrane region overlying the acrosome. The presence of G proteins in this region is confirmed by the presence of a Mr 41,000 substrate for pertussis toxin (PT)-catalyzed [32P]ADP-ribosylation in purified plasma membrane/outer acrosomal membrane hybrid vesicles obtained from acrosome-reacted guinea pig sperm. Immunoprecipitation and polyacrylamide gel electrophoresis of PT-catalyzed [32P]ADP-ribosylated protein(s) using anti-peptide antisera generated against sequences unique to Gi alpha 1, Gi alpha 2, and Gi alpha 3 confirm the existence of all three Gi subtypes in mouse sperm extracts. Indirect immunofluorescence using an antiserum directed against a peptide region present in Gz alpha, a PT-insensitive G protein, demonstrates positive immunoreactivity in the postacrosomal/lateral face region of the mouse sperm head. This immunoreactivity is retained during acrosomal exocytosis in response to solubilized ZP and then disappears subsequent to this exocytotic event. These data demonstrate that Gi protein alpha-subunits are present in the acrosomal region of mammalian sperm, consistent with their postulated role in regulating ZP3-mediated acrosomal exocytosis, and that PT-insensitive Gz alpha is found in a region of the sperm head distinct from that of the Gi alpha subunits.
Unknown-input estimator-based controller design of electric power-assisted steering system (2012)

In this study, the control design problem of double-pinion-type electric power assist steering (EPAS) is carefully examined. Based on a Lagrangian-based dynamical model, an optimal control approach with unknown input is formulated thereby eliminating the need for torque sensor. A new controller is developed using combination of non-linear assist curve, unknown-input estimator (UIE) and linear quadratic integral theory. It has been established that the estimation of the state, and unknown input using UIE yields a good estimate with performance compared with the well-known Kalman estimator. It is further shown that the resulting closed-loop response is able to track non-linear assist curve for different velocity. This reveals a salient feature, that is, controlling an EPAS system can be done using only single constant gain.