gebhart/patrepeval huggingface dataset:
The double-edged effect and mechanism of episodic future thinking on goal attainment (2017)

摘要：
IS LIGHT-EMITTING DIODE PHOTOTHERAPY (LED-LLLT) REALLY EFFECTIVE? (2011)

Provided an LED phototherapy system has the correct wavelength for the target cells, delivers an appropriate power density and an adequate energy density, then it will be at least partly, if not significantly, effective. The use of LED-LLLT as an adjunct to conventional surgical or nonsurgical indications is an even more exciting prospect. LED-LLLT is here to stay.
Evaluation of Series Resistance Losses in Screen-Printed Solar Cells With Local Rear Contacts (2011)

We demonstrate industrially feasible large-area solar cells with passivated homogenous emitter and rear achieving energy conversion efficiencies of up to 19.4% on 125 mm × 125 mm p-type 2-3 Ω·cm boron-doped Czochralski silicon wafers. Front and rear metal contacts are fabricated by screen printing of silver and aluminum paste and firing in a conventional belt furnace. However, these cells suffer from moderate fill factors below 76% due to an increased series resistance. In this paper, we analyze the main cause of this increase. We vary the rear contact geometry over a wide range. By subtracting the respective contribution of the base from the measured series resistance, we extract a value of (55 ± 10) mΩ·cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> for the effective specific contact resistivity of our screen-printed local aluminum rear contacts. We verify this value by local series resistance mappings from photoluminescence measurements resulting in a contact resistivity of (40 ± 10) mΩ·cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> . Our analysis reveals that the highest potential for a further energy conversion efficiency improvement is to decrease the rear contact resistivity.
Specification and design of input devices for teleoperation (2002)

Guidelines are developed for the specification of input devices for use in teleoperation and related to the performance of systems where data are available. To date, little work has focused on such specifications, and this has made comparisons and evaluations of alternative solutions difficult. The general features of existing and potential designs are described, and their performance is analyzed in relation to previously generated specifications. The future of input device design is discussed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Donor-Site Morbidity after Harvesting Rib and Iliac Bone (1984)

Morbidity following 104 bone graft harvesting operations (60 iliac, 44 rib) in 72 patients is documented. Early morbidity of iliac donor sites was found, as expected, to be far greater than that of rib donor sites. However, long-term follow-up reveals that while hip symptoms largely resolve, a significant number of chest-wall sites cause persistent, unpleasant pain. Technical ways of minimizing problems are also discussed. When procuring an iliac graft, a lateral skin incision and a medial bony approach are used if possible. If full-thickness ilium is required, the crest should be left intact or raised and replaced as a trapdoor .
Potentiation of enediyne-induced apoptosis and differentiation by Bcl-2. (1996)

Bcl-2 overexpression has been shown to be protective against apoptosis induced by a variety of mechanistically diverse chemotherapeutic drugs. Recently, oxygen radical species have been implicated in the process of apoptosis, and Bcl-2 has been proposed to exert its protective effect by altering the redox state of the cell. Unlike most other chemotherapeutic agents, naturally occurring enediynes are rendered more cytotoxic in the presence of a higher reducing potential, because as prodrugs, they require reduction for activation. We demonstrate herein that induction of Bcl-2 expression in PC12 cells potentiates the induction of apoptosis and differentiation by the enediyne neocarzinostatin. In contradistinction, Bcl-2 abrogates the induction of apoptosis and differentiation by the autoactivating enediyne, enediyne-5, and the non-enediyne chemotherapeutic agent, cisplatin. We further demonstrate that enediyne potentiation by Bcl-2 is related to an increase in cellular glutathione. The present studies suggest that enediynes that require reductive activation might be critically useful agents in the therapy of tumors such as neuroblastomas and estrogen-responsive breast cancers, the resistance of which is related to up-regulation of Bcl-2.
Domain Based Access Control Model for Distributed Collaborative Applications (2006)

This paper describes the design and development of a flexible domain-based access control infrastructure for distributed Collaborative Environments. The paper proposes extensions to classical RBAC models to address typical problems and tasks in the distributed hierarchical resource organisation that came from the practical experience in developing industry oriented virtual laboratories infrastructure, particular: hierarchical resources policy administration, user roles management, dynamic security context and authorisation session management. The paper provides implementation details on the use of XACML for finegrained access control policy definition for domain based resources and roles organisation. The paper analyses the required functionality and suggests extensions to the major service-oriented access generic framework such as Acegi, Globus Toolkit Authorisation framework, and GAAA Authorisation framework in order to support complex resource organisation and collaboration scenarios in dynamic virtualised environments. The paper is based on experiences gained from the industry funded project Collaboratory.nl and other major Grid-based and Grid-oriented projects in collaborative applications and complex resource provisioning.
Have a snack, pay with Bitcoins (2013)

Cashless payments are nowadays ubiquitous and decentralized digital currencies like Bitcoin are increasingly used as means of payment. However, due to the delay of the transaction confirmation in Bitcoin, it is not used for payments that rely on quick transaction confirmation. We present a concept that addresses this drawback of Bitcoin and allows it to be used for fast transactions. We evaluate the performance of the concept using double-spending attacks and show that, employing our concept, the success of such attacks diminishes to less than 0.09%. Moreover, we present a real world application: We modified a snack vending machine to accept Bitcoin payments and make use of fast transaction confirmations.
Advanced Message Queuing Protocol (2006)

The advanced message queuing protocol (AMQP) working group's goal is to create an open standard for an interoperable enterprise-scale asynchronous messaging protocol. AMQP is finally addressing the lack of enterprise messaging interoperability standards. This relatively simple yet compellingly powerful enterprise messaging protocol is thus poised to open up a bright new era for enterprise messaging
Electrochemical Lithium Intercalation into a Polyaniline/  V 2 O 5 Nanocomposite (1996)

A nanocomposite comprised of conductive poly(aniline) chains interleaved between the layers of sol‐gel derived displays desirable properties as a positive electrode in a Li battery. The reversible capacity of (after mild oxygen treatment) is higher than the xerogel at intermediate discharge/charge rates at constant current. Li insertion is completely reversible in this modified hybrid material even after deep reduction to 3Li per formula unit, whereas the increased cell polarization exhibited for the xerogel in the same discharge state leads to partial irreversibility. Relaxation studies (GITT) demonstrate that Li diffusion is more rapid in the polymer nanocomposite for x(Li) < 2.0. The effect of the conductive polymer is to facilitate the insertion/deinsertion of the lithium ions between the layers.
Differences in the embryonic expression patterns of mouse <i>Foxf1</i> and ‐<i>2</i> match their distinct mutant phenotypes (2003)

Murine genes encoding the forkhead transcription factors Foxf1 and -2 are both expressed in derivatives of the splanchnic mesoderm, i.e., the mesenchyme of organs derived from the primitive gut. In addition, Foxf2 is also expressed in limbs and the central nervous system. Targeted mutagenesis of Foxf1 and -2 suggests that Foxf1 is the more important of the two mammalian FoxF genes with early embryonic lethality of null embryos and a haploinsufficiency phenotype affecting foregut-derived organs. In contrast, the only reported defect in Foxf2 null embryos is cleft palate. To investigate if the differences in mutant phenotype can be attributed to nonoverlapping expression patterns or if distinct functions of the encoded proteins have to be inferred, we analyzed the early embryonic expression of Foxf2 and compared it with that of the better investigated Foxf1. We find that in the early embryo, Foxf1 is completely dominating-in terms of expression-in extraembryonic and lateral plate mesoderm, consistent with the malformations and early lethality of Foxf1 null mutants. Along the developing gut, Foxf1 is highly expressed throughout, whereas Foxf2 expression is concentrated to the posterior part-fitting the foregut haploinsufficiency phenotypes of Foxf1 mutants. Foxf2, on the other hand, is more prominent than Foxf1 in mesenchyme around the oral cavity, as would be predicted from the cleft palate phenotype. The differences in expression pattern also highlight areas where defects should be sought for in the Foxf2 mutant, for example limbs, the posterior gut, genitalia, and derivatives of the neural crest mesenchyme.
Effect of Insulin Glargine Up-titration vs Insulin Degludec/Liraglutide on Glycated Hemoglobin Levels in Patients With Uncontrolled Type 2 Diabetes (2016)

clinicaltrials.gov Identifier: NCT01952145.
Theory of 1/<i>T</i><sub>1</sub> and 1/<i>T</i><sub>2</sub> NMRD profiles of solutions of magnetic nanoparticles (1995)

Organically coated iron oxide crystallites with diameters of 5-50 nm ("nanoparticles") are potential magnetic resonance imaging contrast agents. 1/T1 and 1/T2 of solvent water protons are increased dramatically by magnetic interactions in the "outer sphere" environment of the nanoparticles; subsequent diffusive mixing distributes this relaxation throughout the solvent. Published theory, valid for the solute magnetic energy small compared with thermal energy, is applicable to small magnetic solutes (e.g., gadolinium and manganese diethylenetriaminopentaacetic acid, and nitroxide free radicals) at generally accessible fields (< or = 50 T). It fails for nanoparticles at fields above approximately 0.05 T, i.e., at most imaging fields. The authors have reformulated outer sphere relaxation theory to incorporate progressive magnetic saturation of solute nanoparticles and, in addition, indicate how to use empirical magnetization data for realistic particles when their magnetic properties are not ideal. It is important to handle the effects of rapid thermally induced reorientation of the magnetization of the nanoparticles (their "superparamagnetism") effectively, including their sensitivity to particle size. The theoretical results are presented as the magnetic field dependence (NMRD profiles) of 1/T1 and 1/T2, normalized to Fe content, for three sizes of particles, and then compared with the limited data extant for well-characterized material.
Unique Properties of Bubbles and Foam Films Stabilized by HFBII Hydrophobin (2011)

The HFBII hydrophobin is an amphiphilic protein that can irreversibly adsorb at the air/water interface. The formed protein monolayers can reach a state of two-dimensional elastic solid that exhibits a high mechanical strength as compared to adsorption layers of typical amphiphilic proteins. Bubbles formed in HFBII solutions preserve the nonspherical shape they had at the moment of solidification of their surfaces. The stirring of HFBII solutions leads to the formation of many bubbles of micrometer size. Measuring the electrophoretic mobility of such bubbles, the ζ-potential was determined. Upon compression, the HFBII monolayers form periodic wrinkles of wavelength 11.5 μm, which corresponds to bending elasticity k(c) = 1.1 × 10(-19) J. The wrinkled hydrophobin monolayers are close to a tension-free state, which prevents the Ostwald ripening and provides bubble longevity in HFBII stabilized foams. Films formed between two bubbles are studied by experiments in a capillary cell. In the absence of added electrolyte, the films are electrostatically stabilized. The appearance of protein aggregates is enhanced with the increase of the HFBII and electrolyte concentrations and at pH close to the isoelectric point. When the aggregate concentration is not too high (to block the film thinning), the films reach a state with 12 nm uniform thickness, which corresponds to two surface monolayers plus HFBII tetramers sandwiched between them. In water, the HFBII molecules can stick to each other not only by their hydrophobic moieties but also by their hydrophilic parts. The latter leads to the attachment of HFBII aggregates such as dimers, tetramers, and bigger ones to the interfacial adsorption monolayers, which provides additional stabilization of the liquid films.
Shape and albedo from multiple images using integrability (2002)

Previous work has developed an approach for estimating shape and albedo from multiple images assuming Lambertian reflectance with single light sources. The main contributions of this paper are: (i) to show how the approach can be generalized to include ambient background illumination, (ii) to demonstrate the use of the integrability constraint for solving this problem, and (iii) an iterative algorithm which is able to improve the analysis by finding shadows and rejecting them.
Cancer in Egypt (1930)

Cancer research gains immensely in value as the various aspects of the problem are studied in detail for particular communities and races, and the several organs or parts of the body affected. In fact I have long felt that the most promising outlook for practically useful results lies in this direction and especially in research of a statistical nature. Hence in my own field I have studied cancer among North American Indians, cancer in Mexico, Russia and Scandinavia, in Haiti and in Hawaii. On the present occasion, I propose to submit briefly a study of cancer by organs and parts in Egypt covering the two years 1927 and 1928. The data considered were generously furnished by the Department of Public Health, Ministry of the Interior, and represent cases admitted to Egyptian General Hospitals. I make use of this opportunity to express my sincere gratitude to the Government of Egypt for the valuable services rendered.

The only extended previous study of its kind, with which I am familiar, is a paper on “The Incidence of Cancer in Egypt” by Drs. Dolbey and Mooro, read before the Royal School of Medicine of Egypt, and reported in the London Lancet, March 1st, 8th, 15th and 22nd, 1924. But numerous brief references to the exceptional cancer situation in Egypt occur in the literature, while Williams many years ago discussed certain phases to good purpose. Most of these writers have drawn attention to the extraordinary frequency, at least proportionate to the total cancer mortality, of cancer of the bladder among the Egyptian population, and its possible or probable relation to bilharzia.
Surface science studies of the electronic and chemical properties of bimetallic systems (1991)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSurface science studies of the electronic and chemical properties of bimetallic systemsJose A. Rodriguez and D. Wayne GoodmanCite this: J. Phys. Chem. 1991, 95, 11, 4196–4206Publication Date (Print):May 1, 1991Publication History Published online1 May 2002Published inissue 1 May 1991https://pubs.acs.org/doi/10.1021/j100164a008https://doi.org/10.1021/j100164a008research-articleACS PublicationsRequest reuse permissionsArticle Views757Altmetric-Citations201LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access options Get e-Alerts
A direct-reading measuring microscope (1941)

The article describes a travelling microscope designed for measuring by direct readings Debye-Scherrer X-ray powder photographs. With this instrument measurements are made by direct reference to a glass scale which can be traversed, together with the photographic film, beneath a low-power microscope in which both the scale and film can be viewed together. A fixed vernier also of glass is viewed at the same time and readings may be made to 0.01 mm. The scale and film are traversed by hand enabling rapid movements to be made throughout the length of the film. A fine traverse is provided for adjusting the film image to the cross-wire in the microscope.
High sensitivity acquisition of GNSS signals with secondary code on FPGAs (2017)

The modern global navigation satellite systems (GNSS) signals, such as the Global Positioning System (GPS) L5 and L1C, and Galileo E5 and E1, have brought several innovations: the introduction of a pilot channel that does not contain any data to allow very long coherent integrations; the introduction of a secondary code to offer better cross-correlations, to facilitate the synchronization with the data, and to help interference mitigation; the introduction of new modulations to reduce the impact of multipath; and the use of higher chipping rates to have better accuracy and interference mitigation.
Total and Lectin-Binding Proteome of Spherulin from <i>Coccidioides posadasii</i> (2016)

Coccidioides is a virulent dimorphic fungus that causes coccidioidomycosis (valley fever) in mammals, including humans. Although the genome has been sequenced, a proteomic analysis does not exist. To address this gap in proteomic knowledge, we generated the proteome of spherulin (a well-studied lysate of fungal spherules) and identified 1390 proteins. Some of the proteins included glycosylation enzymes, which led us to hypothesize that fungal glycosylation patterns may be different from those of mammals and could be exploited to detect Coccidioides in tissues. We performed lectin-based immunohistochemistry on formalin-fixed paraffin-embedded human patients' lung tissues. GSL-II (Griffonia simplificonia lectin II) and sWGA (succinylated wheat germ agglutinin) lectins bound specifically to endospores and spherules in infected lungs. To identify lectin-binding glycoproteins in spherulin, we performed lectin-affinity chromatography, followed by LC-MS/MS. A total of 195 glycoproteins from spherulin bound to GSL-II, 224 glycoproteins bound to sWGA, and 145 glycoproteins bound to both lectins. This is the first report of the specific reactivity of GSL-II and sWGA lectins to Coccidioides endospores and spherules in infected human tissues and the first listing of the Coccidioidal proteome from spherulin using sequences present in three Coccidioides databases: RefSeq, SwissProt, and The Broad Institute's Coccidioides Genome project.
Neurofeedback and Cognitive Attention Training for Children with Attention-Deficit Hyperactivity Disorder in Schools (2014)

Neurofeedback made greater improvements in ADHD symptoms compared to both the control and CT conditions. Thus, NF is a promising attention training treatment intervention for children with ADHD.
Changes in Soil Chemistry Beneath Exposed Poultry House Pads and Manure Storage Areas (1999)

Concerns about nitrates in private drinking water supplies in the older poultry growing areas of Arkansas prompted soil and water testing in the early 1990's. Exposed poultry house pads were recognized as a potential source of nitrates in the groundwater. Soils beneath nine different poultry house pads in five counties were sampled in 10-30 cm increments to bedrock or to a maximum sampling depth of 90 cm. The nine sites had been exposed to natural weathering conditions ranging from never to for more than 20 years. Routine soil tests were conducted by the University of Arkansas Soil Testing Lab at Marianna according to standard methods (Mehlich III extractant). The relatively immobile elements P, Ca, Mg, Fe, Mn, Cu, and Zn were mainly concentrated in the upper part of the soil profiles (0-30 cm). The more leachable NO3-N, K, and SO4-S were generally found throughout the soil profile. Sodium was found in high concentrations throughout the soil profile at two sites. This study shows that nitrate-N, potassium, and sulfate-S from exposed poultry house pads and manure storage areas have the potential of leaching into groundwater. The other eight elements tested do not pose a threat of leaching, but are possible surface water contaminants.
Gas barrier and wetting properties of whey protein isolate‐based emulsion films (2018)

The aim of this research was to investigate the effect of rapeseed oil concentration (1–3% w/w) on the water vapor, oxygen and carbon dioxide permeability, water vapor sorption and surface properties of whey protein isolate emulsion‐based films. The water contact angle as affected by oil content, film side and time was analyzed. The effect of temperature (5 and 25°C) on the water vapor permeability (WVP), water vapor sorption kinetics and diffusion coefficient was also studied. The results showed that the incorporation of a lipid phase to whey protein film‐forming solutions was able to decrease the WVP, water hydrophilicity (increasing water contact angle) and water transfer of whey protein films. However, the films containing oil were more permeable to oxygen and carbon dioxide. Significantly higher values of WVP and diffusion coefficient were obtained at 5°C than at 25°C, indicating that storage temperature should be taken into account when designing the composition of edible films and coatings for food applications. POLYM. ENG. SCI., 59:E375–E383, 2019. © 2018 Society of Plastics Engineers
The Book (1988)

This is the revised version of Peter Laslett's acclaimed edition of Two Treatises of Government, which is widely recognised as one of the classic pieces of recent scholarship in the history of ideas, read and used by students of political theory throughout the world. This 1988 edition revises Dr Laslett's second edition (1970) and includes an updated bibliography, a guide to further reading and a fully reset and revised introduction which surveys advances in Locke scholarship since publication of the second edition. In the introduction, Dr Laslett shows that the Two Treatises were not a rationalisation of the events of 1688 but rather a call for a revolution yet to come.