gebhart/patrepeval huggingface dataset:
Tra continuità e discontinuità: il Trattato di Casalanza. Verso quale modernità? (2017)

Agli inizi del XIX secolo il Mezzogiorno viene investito da un profondo mutamento istituzionale. L’introduzione da parte della dinastia francese di un sistema statuale di concezione moderna ha l’effetto di modificare in maniera irreversibile il Paese, ammodernandone le strutture politiche, amministrative e sociali. Il trattato di Casalanza del maggio 1815, seguito alla sconfitta di Murat, non segna pero una battuta d’arresto nel processo di modernizzazione. Lo stesso disposto del trattato, che prevede il mantenimento di ordinamenti, assetti sociali ed uomini del Decennio francese, mostra come la transizione al moderno non si interrompa. Questo processo avviene tuttavia in modo tutt’altro che coerente, come mostra il caso di Capua - uno dei centri piu importanti della provincia di Terra di Lavoro - preso in esame dall’autrice. Le difficolta che Capua sembra incontrare nel praticare la modernita contribuiscono al suo scivolamento verso una dimensione periferica, e aprono al processo di regionalizzazione iniziato nel Paese proprio a partire dagli anni francesi. At the beginning of the 19th century the Italian Mezzogiorno underwent a deep institutional transformation. The French dynasty had introduced an innovative state system and modernised accordingly its political, administrative and social structures. This resulted in an irreversible change for the country. The Treaty of Casalanza (May 1815), which followed Murat’s defeat, did not cause a standstill in the modernization process. The treaty’s enact-ments provided for the upkeep of the French Decade’s rules, social structures and officials showing that there was no break in the transition process to modernity. Anyway the process was far from coherently carried out, as it was the case, considered by the author, of Capua - one of the most important cities of the Terra di Lavoro province. The difficulties seemingly met by Capua in practicing modernity contributed to its sliding towards a marginal position and gave way to the regionalization process which had been started as of the French years.
EFFECT OF MUSCLE DERIVED STEM CELLS ON THE RESTORATION OF CORPORA CAVERNOSA SMOOTH MUSCLE AND ERECTILE FUNCTION IN THE AGED RAT (2008)

You have accessJournal of Urology1 Apr 2008EFFECT OF MUSCLE DERIVED STEM CELLS ON THE RESTORATION OF CORPORA CAVERNOSA SMOOTH MUSCLE AND ERECTILE FUNCTION IN THE AGED RAT Gaby Nolazco, Istvan Kovanecz, Dolores Vernet, Monica G Ferrini, Robert A Gelfand, James Tsao, Thomas R Magee, Jacob Rajfer, and Nestor F Gonzalez-Cadavid Gaby NolazcoGaby Nolazco More articles by this author , Istvan KovaneczIstvan Kovanecz More articles by this author , Dolores VernetDolores Vernet More articles by this author , Monica G FerriniMonica G Ferrini More articles by this author , Robert A GelfandRobert A Gelfand More articles by this author , James TsaoJames Tsao More articles by this author , Thomas R MageeThomas R Magee More articles by this author , Jacob RajferJacob Rajfer More articles by this author , and Nestor F Gonzalez-CadavidNestor F Gonzalez-Cadavid More articles by this author View All Author Informationhttps://doi.org/10.1016/S0022-5347(08)60983-0AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail "EFFECT OF MUSCLE DERIVED STEM CELLS ON THE RESTORATION OF CORPORA CAVERNOSA SMOOTH MUSCLE AND ERECTILE FUNCTION IN THE AGED RAT." The Journal of Urology, 179(4S), pp. 335–336 © 2008 by American Urological AssociationFiguresReferencesRelatedDetails Volume 179Issue 4SApril 2008Page: 335-336 Advertisement Copyright & Permissions© 2008 by American Urological AssociationMetricsAuthor Information Gaby Nolazco More articles by this author Istvan Kovanecz More articles by this author Dolores Vernet More articles by this author Monica G Ferrini More articles by this author Robert A Gelfand More articles by this author James Tsao More articles by this author Thomas R Magee More articles by this author Jacob Rajfer More articles by this author Nestor F Gonzalez-Cadavid More articles by this author Expand All Advertisement PDF downloadLoading ...
<title>Laser-induced nonthermal surface modification of aluminum</title> (1999)

Low fluence UV laser stimulate desorption of ions form metal surfaces leads to the production of high kinetic energy species and also modifies the surface left behind. Both of these effects are small for an individual laser shot. The number density of the desorbed ions by the laser is very low - much less than a monolayer per pulse. The changes in the crystal surface are also subtle. However, in both cases there are cumulative effects after many laser shots which cannot be attributed to thermal or plasma pulse laser interaction processes. There is no evidence for thermal ions in the TOF mass spectrum. A laser ionization experiment was performed to measure the kinetic energy distribution of the desorbed neutral aluminum species. The high kinetic energy Al<SUP>+</SUP> ions were used as monitor for insuring that the laser induced desorption process was always in the non- thermal regime during the surface modification experiments. We observe, via SEM, surface modification only after exposure to a large number of laser shots. Examination of the laser exposed surface with electron microscopy reveals quasiperiodic patterns made up of sub-micron scale ridges. After exposures to more than 100K laser shots, the quasiperiodic patterns break-up into irregular nodule-like shapes. Our data indicates the surface modification occurs without desorbing significant amounts of material.
XUA LASER STARK SPECTROSCOPY OF XENON AUTOIONIZING RYDBERG SERIES (1988)

The Rydberg spectra of the rare gases have been a matter of interest for both experimentalists and theorists for many years. Because of fine structure in the ionic core, there are two separate ionization limits. The Rydberg series converging to the upper (j-1/2) fine-structure level auto- ionize. Among the heavy rare gases, xenon Rydberg states have been recently measured at high accuracy with classical high resolution vacuum ultraviolet (VUV) absorption spectroscopy/1/. The Stark effect was only investigated for the bound Xe Rydberg states /2/. Here we report the first high resolution Stark effect study of the autoionizing series by single photon excitation from the ground state and present calculations explaining the observations.
Network Queueing System (NQS) (1989)

Program provides batch and device queueing facilities for various computers networked in UNIX environment. Allows network manager to allocate and track resources across network without requiring user to specifically log in on remote target machines.
A Family of Selective-Tap Algorithms for Stereo Acoustic Echo Cancellation (2006)

The use of adaptive filters employing tap-selection for stereophonic acoustic echo cancellation (SAEC) is investigated. We propose to employ subsampling of the tap-input vector, that is intrinsic to partial update schemes, to improve the conditioning of the tap-input autocorrelation matrix hence improving convergence. We investigate the effect of MMax tap-selection on the convergence rate for the single channel case by proposing a new measure which is then used as an optimization parameter in the development of our tap-selection scheme in the two channel case. The resultant exclusive maximum tap-selection is then applied to two channel NLMS, AP and RLS algorithms. Although our main motivation is not the reduction of complexity of SAEC, the proposed tap-selection nevertheless brings significant computation savings in additional to an improved rate of convergence over algorithms using only a nonlinear preprocessor.
Antimicrobial Polypeptides: Molecular Architecture and Charging Effects Enhance the In Vitro and In Vivo Performance of Multi‐Arm Antimicrobial Agents Based on Star‐Shaped Poly(l‐lysine) (Adv. Therap. 12/2019) (2019)

In article 1900147, Chuanbin Wu, Daojun Liu, Jianfeng Cai and co-workers design star-shaped poly(l-lysine)s as a class of versatile molecular scaffolds for the development of multi-arm antimicrobial agents. The star-shaped molecular architecture of poly(l-lysine)s is characterized by unique advantages such as enhanced cationic charging density and improved proteolytic stability, thus exhibiting high membrane binding, effective membrane-disruption and unprecedented antimicrobial activity in vitro and in vivo.
Catalyst Type Effects on Structure/Property Relations of Polypropylene Random Copolymers (2021)

Abstract Polypropylene (PP) random copolymers are an important class of commercial materials that can be tuned for a wide range of different applications. The structure–property relations are mainly discussed in this article focusing on two major influencing factors, the catalyst system and the type and amount of comonomer. Ziegler–Natta (ZN) catalyst systems still dominate the production of polypropylene and todays sixth‐generation ZN catalysts are based on postphthalate donor systems. Metallocene (MC) catalysts offer possibilities to exactly control the microstructure of the polymer even better. Mostly, ethylene is used as comonomer being randomly distributed for up to 7.3 mol% when using ZN catalysts. For single site catalysts, homogenous (single phase) materials can be achieved up to ethylene contents of 20.8 mol%. The incorporated comonomer reduces the crystallization speed and the lamellar thickness of the polymer thus affording soft and highly transparent materials. Random copolymers and terpolymers with higher α ‐olefins only play a minor role but offer an additional possibility for property adjustments. PP random copolymers can also be varied in their performance through multistage polymerizations, altering the comonomer content and or the molecular weight in the different polymerization reactors.
Suppression of indoor transmitted noise by active noise control technology. (2020)

Active noise control (ANC) is a technology that reduces the sound pressure of noise by causing sound waves of the same amplitude and opposite phase to interfere with the noise to be controlled. From the viewpoint of wavefront interference, a noise reduction effect can be expected for low-frequency noise with a long wavelength. We target environmental noise that is generated from factories and power generation facilities and propagates to general houses far away. We are studying how to reduce the energy transmitting into the room from walls and windows by applying ANC. In this paper, ANC is applied to the wall of a real house and the effect of reducing indoor noise is verified by experiments.
Two-Factor or not Two-Factor? A Comparative Usability Study of Two-Factor Authentication. (2013)

Two-factor authentication (2F) aims to enhance resilience of password-based authentication by requiring users to provide an additional authentication factor, e.g., a code generated by a security token. However, it also introduces non-negligible costs for service providers and requires users to carry out additional actions during the authentication process. In this paper, we present an exploratory comparative study of the usability of 2F technologies. First, we conduct a pre-study interview to identify popular technologies as well as contexts and motivations in which they are used. We then present the results of a quantitative study based on a survey completed by 219 Mechanical Turk users, aiming to measure the usability of three popular 2F solutions: codes generated by security tokens, one-time PINs received via email or SMS, and dedicated smartphone apps (e.g., Google Authenticator). We record contexts and motivations, and study their impact on perceived usability. We find that 2F technologies are overall perceived as usable, regardless of motivation and/or context of use. We also present an exploratory factor analysis, highlighting that three metrics -- ease-of-use, required cognitive efforts, and trustworthiness -- are enough to capture key factors affecting 2F usability.
Evidence of Nitrogen Contribution to the Electronic Structure of the CH3NH3PbI3 Perovskite (2018)

Despite fast development of hybrid perovskite solar cells, there are many fundamental questions related to the perovskite film which remain open. For example, there are contradicting theoretical reports on the role of the organic methylammonium cation (CH<sub>3</sub> NH<sub>3</sub><sup>+</sup> ) in the methylammonium lead triiodide (CH<sub>3</sub> NH<sub>3</sub> PbI<sub>3</sub> ) perovskite film. From one side it is reported that the organic cation does not contribute to electronic structure of the CH<sub>3</sub> NH<sub>3</sub> PbI<sub>3</sub> film. From the other side, valence band maximum fluctuations, dependent on the CH<sub>3</sub> NH<sub>3</sub><sup>+</sup> rotation, have been theoretically predicted. The resonant X-ray photoelectron spectroscopy results reported here show experimental evidence of nitrogen contribution to the CH<sub>3</sub> NH<sub>3</sub> PbI<sub>3</sub> electronic structure. Moreover, the observed strong resonances of nitrogen with the I 5s and the Pb 5d-6s levels indicate that the CH<sub>3</sub> NH<sub>3</sub> PbI<sub>3</sub> valence band is extended up to ≈18 eV below the Fermi energy, and therefore one should also consider these shallow core levels while modeling its electronic structure.
Generation and Amplification of 400 nm band Picosecond Optical Pulses by GaInN Laser Diodes (2010)

We demonstrate the generation of 20W peak power, 3ps optical pulses using a combination of a GaInN-based, mode-locked laser diode and an optical amplifier. A strong nonlinear phase shift over 4π has also been observed.
Effect of gestational diabetes and hypertensive disorders of pregnancy on postpartum cardiometabolic risk (2018)

Mothers with GDM or HDP had a threefold increased risk of postpartum abnormal glucose metabolism or HTN, respectively. Having both GDM and HDP during past pregnancies was not associated with additional risk of postpartum cardio-metabolic diseases beyond that associated with either complication alone.
Reconstruction and Validation of a Genome-Scale Metabolic Model of Streptococcus oralis (iCJ415), a Human Commensal and Opportunistic Pathogen (2020)

The mitis group of streptococci (MGS) is a member of the healthy human microbiome in the oral cavity and upper respiratory tract. Troublingly, some MGS are able to escape this niche and cause infective endocarditis, a severe and devastating disease. Genome-scale models have been shown to be valuable in investigating metabolism of bacteria. Here we present the first genome-scale model, iCJ415, for <i>Streptococcus oralis</i> SK141. We validated the model using gene essentiality and amino acid auxotrophy data from closely related species. iCJ415 has 71-76% accuracy in predicting gene essentiality and 85% accuracy in predicting amino acid auxotrophy. Further, the phenotype of <i>S. oralis</i> was tested using the Biolog Phenotype microarrays, giving iCJ415 a 82% accuracy in predicting carbon sources. iCJ415 can be used to explore the metabolic differences within the MGS, and to explore the complicated metabolic interactions between different species in the human oral cavity.
Motion-Induced Transition of Positronium through a Static Periodic Magnetic Field in the Sub-THz Region (2020)

Atoms moving in a static periodic field experience a time-dependent oscillating field in their own rest frame. By tuning the frequency, an atomic transition can be induced. So far, this type of transition has been demonstrated in the EUV region or at higher frequencies by crystalline fields and in the microwave region by artificial fields. Here, we present the observation of the transition of positronium (Ps) in the sub-THz region by using an energy-tunable Ps beam with a multilayered magnetic grating. This grating produces a microsized periodic field, whose amplitude corresponds to a huge energy flux of ∼100 MW cm^{-2}, resulting in the efficient magnetic dipole transition.
Synthesis of Poly(aryl benzyl ether) Dendrimers on Solid Support (2003)

Dendronized supports, combining core Wang resin and poly(aryl benzyl ether) dendrons, were prepared using a novel route. Employing a dimethyl 5-hydroxyisophthalate module and a Mitsunobu condensation/ester reduction iterative sequence, the dendrimer was cleanly and efficiently prepared to the third generation. The synthesis was monitored using gel-phase 13C NMR and acidolytic cleavage, followed by 1H NMR. Gel-phase NMR and swelling experiments demonstrated that the behavior of the dendronized resins in various solvents is strongly influenced by the peripheral functional groups. Synthesis of a cinnamate derivative (via Mitsunobu and Heck reactions) and of a tripeptide demonstrated suitability of the dendronized support for solid-phase synthesis.
Comparative measurement of Rayleigh scattering in single-mode optical fibers based on an OTDR technique (1988)

A technique for comparing the Rayleigh scattering coefficients of single-mode step index fibers is described, and its theoretical limitations are discussed. The validity of the technique is proved using telecommunications-grade fibers. Of particular interest is the variation of scatter found with increasing core index. In addition, the influence of small (<0.1%) quantities of rare-earth dopant ions on the fiber scatter losses is analyzed for the first time.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
Innovative ESD thermoplastic composites structured through melt flow processing (2000)

The amount of carbon black required to impart electrical conductivity to an insulating polymer can be dramatically reduced by its selective localization in a multi-component system which includes the insulating polymer The present report describes property-structure relationships of polypropylene/nylon/glass fiber (PP/PA/GF) composites with consistent resistivity levels within the 10/sup 6/-10/sup 9/ ohms/sq range achieved at very low carbon black loadings (less than 2%). The quaternary composites studied structure spontaneously during the hot compounding/processing steps and have unique triple-percolation structures. The results were compared with typical carbon black filled materials, which usually contain 15 to 20 wt% carbon black and are too conductive to meet the 10/sup 6/-10/sup 9/ ohms/sq range.
Unsupervised image processing scheme for transistor photon emission analysis in order to identify defect location (2015)

The study of the light emitted by transistors in a highly scaled complementary metal oxide semiconductor (CMOS) integrated circuit (IC) has become a key method with which to analyze faulty devices, track the failure root cause, and have candidate locations for where to start the physical analysis. The localization of defective areas in IC corresponds to a reliability check and gives information to the designer to improve the IC design. The scaling of CMOS leads to an increase in the number of active nodes inside the acquisition area. There are also more differences between the spot’s intensities. In order to improve the identification of all of the photon emission spots, we introduce an unsupervised processing scheme. It is based on iterative thresholding decomposition (ITD) and mathematical morphology operations. It unveils all of the emission spots and removes most of the noise from the database thanks to a succession of image processing. The ITD approach based on five thresholding methods is tested on 15 photon emission databases (10 real cases and 5 simulated cases). The photon emission areas’ localization is compared to an expert identification and the estimation quality is quantified using the object consistency error.
Characterization and sequence analysis of the lsg (LOS synthesis genes) locus from Haemophilus influenzae type b (1994)

Analysis of the lsg (LOS synthesis genes) cluster in Escherichia coli strain K12 and mutations in the lsg locus in Haemophilus influenzae type b indicated the presence of 3 regions responsible for sequential modifications of E. coli lipopolysaccharide (LPS). Sequencing of the lsg region yielded 7,435 bp that encompassed 7 complete and 1 partial open reading frames (ORFs 1-8). The predicted product of ORF1 had homology to the consensus sequence of cytochrome b proteins (21% identity, 51% similarity) and to other transmembrane proteins. The products of ORF5 and ORF6 share overall 23% identity and 49% similarity with each other. The ORF6 protein had high homology with the product of ORF275 of the E. coli rfb gene cluster (40% identity, 58% similarity), whose function is not known. Multiple sequence alignment of the ORF5 and ORF6 proteins with the RfbB, RfbJ and RfbX proteins revealed conserved motifs over the N-terminal half region of all these proteins. The products of ORF7 and ORF8 are homologous with Azotobacter vinelandii MolA protein (30% identity, 51% similarity) and MolB protein (26% identity, 48% similarity), respectively. The promoter regions of ORF1, 7 and 8 were determined by primer extension analysis and found to be similar to bacterial σ 70 -dependent promoters. ORF7 and ORF8 are transcribed into diverse orientation. At least 5 of the encoded proteins have been identified using coupled E. coli transcription/translation system and labeling with [ 35 S]-methionine. We conclude that the genetic organization of the lsg biosynthesis pathway involves multiple operons that lead to the assembly of an H. influenzae LOS structure.
ChemInform Abstract: Highly Enantioselective Co‐Catalytic Direct Aldol Reactions by Combination of Hydrogen‐Bond Donating and Acyclic Amino Acid Catalysts. (2012)

Abstract Amino acid AMA in combination with the thiourea THU promotes the asymmetric aldol reaction of aldehydes with ketones.
Flavors and Fragrances (2003)

Abstract The article contains sections titled: 1. Introduction 1.1. The Chemical Senses 1.2. Definition 1.3. History 1.4. Odor Descriptors, Odor Thresholds, Odor Value 1.4.1. Qualitative Measurements 1.4.2. Quantitative Measurements 1.4.2.1. Odor Threshold 1.4.2.2. Odor Value 1.5. Regulations and Labeling Requirements 1.5.1. Flavors 1.5.2. Fragrances 2. Single Fragrance and Flavor Compounds 2.1. Aliphatic Compounds 2.1.1. Hydrocarbons 2.1.2. Alcohols 2.1.3. Aldehydes and Acetals 2.1.4. Ketones 2.1.5. Acids and Esters 2.1.6. Miscellaneous Compounds 2.2. Acyclic Terpenes 2.2.1. Hydrocarbons 2.2.2. Alcohols 2.2.3. Aldehydes and Acetals 2.2.4. Ketones 2.2.5. Acids and Esters 2.2.5.1. Geranyl and Neryl Esters 2.2.5.2. Linalyl and Lavandulyl Esters 2.2.5.3. Citronellyl Esters 2.2.6. Miscellaneous Compounds 2.3. Cyclic Terpenes 2.3.1. Hydrocarbons 2.3.2. Alcohols and Ethers 2.3.3. Aldehydes and Ketones 2.3.4. Esters 2.3.5. Miscellaneous Compounds 2.4. Other Cycloaliphatic Compounds 2.4.1. Alcohols 2.4.2. Aldehydes 2.4.3. Ketones 2.4.4. Esters 2.5. Aromatic Compounds 2.5.1. Hydrocarbons 2.5.2. Alcohols and Ethers 2.5.3. Aldehydes and Acetals 2.5.4. Ketones 2.5.5. Esters of Araliphatic Alcohols and Aliphatic Acids 2.5.6. Aromatic Acids 2.5.7. Esters Derived from Aromatic and Araliphatic Acids 2.5.7.1. Benzoates 2.5.7.2. Phenyl acetates 2.5.7.3. Cinnamates 2.5.8. Miscellaneous Compounds 2.6. Phenols and Phenol Derivatives 2.6.1. Phenols, Phenyl Esters, and Phenyl Ethers 2.6.2. Phenol Alcohols and their Esters 2.6.3. Phenol Aldehydes 2.6.4. Phenol Ketones 2.6.5.