gebhart/patrepeval huggingface dataset:
Enhancing security of Web service against WSDL threats (2011)

In recent years, the field of Web service security has evolved rapidly and various security technologies and standards have been proposed. We found from our investigation that there is a WSDL threat, hitherto not discussed in Web service security literature but equally important. WSDL documents are the guidebook for attacking and hacking the Web services. Since a WSDL document contains explicit instructions on how to communicate private application, they can cause a series security breach if the Web services are compromised. To the best of our knowledge, all standards which were presented by now tried to defend security problems of SOAP messages which are transferred between Web services. This paper is bringing into focus enhancing security of Web service's WSDL file. It purposes a model for encrypting WSDL document to handle its security problem. This solution is suitable for Web services which have critical rules according their policies and their WSDL faced with hacking problems.
Bioactivities of major constituents isolated from Angelica sinensis (Danggui) (2011)

Danggui, also known as Angelica sinensis (Oliv.) Diels (Apiaceae), has been used in Chinese medicine to treat menstrual disorders. Over 70 compounds have been isolated and identified from Danggui. The main chemical constituents of Angelica roots include ferulic acid, Z-ligustilide, butylidenephthalide and various polysaccharides. Among these compounds, ferulic acid exhibits many bioactivities especially anti-inflammatory and immunostimulatory effects; Z-ligustilide exerts anti-inflammatory, anti-cancer, neuroprotective and anti-hepatotoxic effects; n-butylidenephthalide exerts anti-inflammatory, anti-cancer and anti-cardiovascular effects.
THE NEEDED LEGISLATION FOR INEBRIATES. (1914)

MUCH regret must have been felt by all those interested in the fortunes of the Inebriates Act Amendment Bill of 1912, which was described in an article in the July, 1912, issue of the British Iournal of Inebriety.Passing its second reading as practically a non-contentious measure, the Bill was dropped, owing to the crowded state of the parliamentary programme; a similar Bill was introduced in the summer of 1913, i t reached the same stage, and was then a second time dropped, owing to a similar reason.
Low dose native type II collagen prevents pain in a rat osteoarthritis model (2013)

These results describe the preclinical efficacy of low dosages of native type II collagen as pain reliever by a mechanism that involves a protective effect on cartilage.
An Intact TAR Element and Cytoplasmic Localization Are Necessary for Efficient Packaging of Human Immunodeficiency Virus Type 1 Genomic RNA (1999)

Although most reports defining the human immunodeficiency virus type 1 (HIV-1) genomic RNA packaging signal have focused on the region downstream of the major 5' splice site, others have suggested that sequences upstream of the splice site may also play an important role. In this study we have directly examined the role played by the HIV-1 TAR region in RNA packaging. For these experiments we used a proviral expression system that is largely independent of Tat for transcriptional activation. This allowed us to create constructs that efficiently expressed RNAs carrying mutations in TAR and to determine the ability of these RNAs to be packaged. Our results indicate that loss of sequences in TAR significantly reduce the ability of a viral RNA to be packaged. The requirement for TAR sequences in RNA packaging was further examined by using a series of missense mutations positioned throughout the entire TAR structure. TAR mutations previously shown to influence Tat transactivation, such as G31U in the upper loop region or UCU to AAG in the bulge (nucleotides [nt] 22 to 24), failed to have any effect on RNA packaging. Mutations which disrupted the portion of the TAR stem immediately below the bulge also had little effect. In contrast, dramatic effects on RNA packaging were observed with constructs containing mutations in the lower portion of the TAR stem. Point mutations which altered nt 5 to 9, 10 to 15, 44 to 49, or 50 to 54 all reduced RNA packaging 11- to 25-fold. However, compensatory double mutations which restored the stem structure were able to restore packaging. These results indicate that an intact lower stem structure, rather than a specific sequence, is required for RNA packaging. Our results also showed that RNA molecules retained within the nucleus cannot be packaged, unless they are transported to the cytoplasm by either Rev/Rev response element or the Mason-Pfizer monkey virus constitutive transport element.
[The method of time series modeling and its application in the spectral analysis of lubricating oil]. (2000)

In this paper, we discuss the applications of time series modeling method in the analysis of lubricating oil of mechanical equipment. We obtained satisfactory results by applying AR model to perform time series modeling and forecasting analysis to the collected spectral analysis data of the air engine. So we have built a practical method for state monitoring and trouble forecasting of mechanical equipment.
Stepwise approach to the 2,3‐dihydroimidazo[1,2‐<i>a</i>]pyridine and 5‐oxo‐1,2,3,5‐tetrahydroimidazo[1,2‐<i>a</i>]pyridine ring systems (1991)

Abstract The syntheses of 2,3‐dihydro‐8‐fluoro‐6‐trifluoromethylimidazo[1,2‐ a ]pyridine‐3‐carbonitrile ( 2 ), 8‐fluoro‐6‐trifluoromethylimidazo[1,2‐ a ]pyridine‐3‐carbonitrile ( 9 ) and 5‐oxo‐8‐trifluoromethyl‐1,2,3,5‐tetrahydroimidazo[1,2‐ a ]pyridine‐3‐carbonitrile ( 3 ) are described. These compounds are constructed in a stepwise approach starting from the properly substituted 2‐halopyridines.
Diindolylmethane (DIM) spontaneously forms from indole-3-carbinol (I3C) during cell culture experiments. (2010)

Because of the greater biologic potency of DIM when studied in parallel with I3C in vitro, this extent of dimerization shows that DIM rather than I3C is the active agent in cell culture studies.
Correspondence (1989)

Journal Article Correspondence Get access IAN PHILLIPS IAN PHILLIPS Chairman BSAC Working Party on Sensitivity Testing United Medical Schools of Guy's and St Thomas's Hospitals, Department of Microbiology, St Thomas's HospitalLambeth Palace Road, London SE1 7EH, UK Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Antimicrobial Chemotherapy, Volume 24, Issue 1, July 1989, Pages 80–81, https://doi.org/10.1093/jac/24.1.80 Published: 01 July 1989
Structure-activity relationships among negamycin analogs. (1976)

Various negamycin analogs were examined for (1) miscoding activity and (2) inhibition of the termination of protein synthesis. Since properties (1) and (2) do not correlate for the investigated compounds they may depend on different structural features of negamycin analogs. The results of biochemical and antimicrobial studies indicate that (a) the natural configuration of the carbon atom carrying the beta-amino group is essential, (b) the delta-hydroxyl group is unnecessary, and (c) the acylation of the epsilon-amino group causes loss of activity.
Conformational Energy Calculations of the Effects of Sequence Variations on the Conformations of Two Tetrapeptides (1978)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTConformational Energy Calculations of the Effects of Sequence Variations on the Conformations of Two TetrapeptidesIstván Simon, George Némethy, and Harold A. ScheragaCite this: Macromolecules 1978, 11, 4, 797–804Publication Date (Print):July 1, 1978Publication History Published online1 May 2002Published inissue 1 July 1978https://pubs.acs.org/doi/10.1021/ma60064a035https://doi.org/10.1021/ma60064a035research-articleACS PublicationsRequest reuse permissionsArticle Views37Altmetric-Citations43LEARN 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 optionsGet e-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts
The antibody response to tumor inoculation; improved methods of antibody detection. (1954)

Up to the present the most efficient method of studying iso-agglutinins in mice has been to suspend the erythrocytes in normal human serum, but experience has demonstrated this technic to be unreliable, particularly with the cells of C57BL mice. The enhancing power of a number of pathological sera was therefore tested; the sera from a number of cases of myelomatosis gave exceptionally good enhancement. This could be reduplicated by suspending the red cells in normal human serum and adding certain naturally occurring mucoid substances to the saline used as a vehicle for the dilution of antibody. Of these, pseudomucin from a human ovarian cyst was found to be most efficient.

Several preparations of dextran were tested, most of which gave intense rouleaux formation of mouse cells. One (“Intradex Salt Free”) gave excellent results and is now in routine use as a vehicle for antibody dilution.

We feel that the ability to obtain good agglutination of the cells of C57BL mice is an essential test of the efficiency of any system.

Technical failures have been found to be due to the following causes: ( a ) errors in the technic of reading, such as rough handling of the cells; ( b ) unsuitable preparations of dextran; and ( c ) inadequate immunization.

Certain antisera are inactive in the human serum-dextran system, particularly those produced in the A strain. It is probable that an antiglobulin test is essential in such cases.
State Estimation for GPS Outage Based on Improved Nonlinear Autoregressive Model (2018)

The accurate and immediate state estimation is essential in control of navigation system. The traditional Global Position System/ Inertial Navigation System (GPSIINS) integration may be invalid without location information provided by GPS during outage periods. A state estimation framework is proposed in this paper to obtain GPS location information during satellite outages. Firstly, a Nonlinear AutoRegressive Moving Average model with eXogenous input (NARMAX) is designed to characterize the outage periods. Secondly, the integration of Least Square Support Vector Machine (LSSVM) with NARMAX is implemented by using LSSVM to identify NARMAX parameters. The model is trained at first based on present planar angular information and historical location increment feedback provided by GPS with estimation error feedback before outage periods. It switches to predictor mode during outage periods without GPS information. Also, time-serial data are analyzed in NARMAX-LSSVM model to excavate the data features in time dimension. An experiment was conducted to verify the proposed model with multi-step prediction. The results were compared with other traditional methods to show its improvement and validation in state estimation.
A Dynamic Instrumentation Approach to Software Transactional Memory (2007)

With the advent of chip-multiprocessors, we are faced with the challenge of parallelizing performance-critical software. Transactional memory has been proposed as a promising programming model, with software implementations (STMs) being especially compelling for today's use. However, in addition to high overheads, existing STMs are limited to either managed languages or intrusive APIs. Furthermore, transactions in STMs cannot normally contain calls to unobservable code such as shared libraries or system calls. In this dissertation we present JudoSTM, a novel dynamic binary-rewriting approach to implementing STM that supports C and C++ code. By using value-based conflict detection, JudoSTM additionally supports the transactional execution of both (i) irreversible system calls and (ii) code that contains locks. We lower overhead through several novel optimizations that improve invisible-reader and validate/commit performance. We show that our approach performs comparably to RSTM—demonstrating that a dynamic binary-rewriting approach to implementing STM is an interesting alternative.
Human mobility model based on time-varying bipartite graph (2011)

Nowadays human beings are surrounded by a heterogeneous networking environment consisting a growing number of portable computation and communication devices. As most devices are carried out by human beings, such a contact-based networks is highly influenced by human mobility. This fact implies that the presence of possible patterns in human movements can be exploited by wireless network applications in order to extract sensible informations on top of which novel mobile services can be deployed. Such information does not cover only the spatial or temporal dimension, but also concerns relational and social aspects of the involved people. In order to evaluate such applications we have to develop a mobility simulation sufficiently expressive and easily tunable. The most important goal in the mobility model research area is to provide a tool that can capture the most important and relevant features regarding both physical and social dimensions. For my PhD research I propose a new mobility model able to properly reproduce the spatial, temporal and social features that can be observed in real mobility datasets. In the model people move within a set of geo-communities, i.e. locations loosely shared among people, according to a bipartite time-varying graph; similarly, inside a geo-community, people move according to a modified version of classical random waypoint. We also derive social relationships from the bipartite graph representation by means of different types of projections on the node set. The purpose of this document is to briefly describe the state of the art in mobility model, and to outline my planned PhD research.
Studies on Aryl H-Phosphonates; Part 2: A General Method for the Preparation of Alkyl H-Phosphonate Monoesters (1995)

A simple and efficient synthetic method for the preparation of alkyl H-phosphonate monoesters has been developed. The method consists of transesterification of commercially available diphenyl H-phosphonate with an appropriate alcohol under mild conditions, followed by ammonolysis of the in situ formed dialkyl and alkyl phenyl H-phosphonates.
Ultrastructural alterations in blood vessels of the white matter after experimental spinal cord trauma (1984)

The ultrastructure of the microvasculature of the white matter of the spinal cord was studied after experimentally induced trauma in the cat. Immediately after the induction of trauma, disruption of endothelial cell junctions, increased pinocytotic activity in endothelial cells, and perivascular edema were seen in the blood vessels at the site of injury, but not in those of adjacent segments. However, within 2 hours of injury, the blood vessels of the white matter of the rostral and caudal segments also showed evidence of increased endothelial cell pinocytotic activity and perivascular edema, but disruption of endothelial junctions was not seen. It is therefore concluded that vasogenic edema occurs in the white matter at the site of injury soon after trauma and is due both to leakage from vessels with damaged endothelial cell junctions and also to increased transvesicular transport. By contrast, vasogenic edema develops only after a lapse of time in segments rostral and caudal to the site of injury, and probably results from increased transvesicular transport. A possible role for neurogenic chemical mediators in the genesis of the perivascular edema is discussed.
The Health Relevance of Ambient Particulate Matter Characteristics: Coherence of Toxicological and Epidemiological Inferences (2006)

The aim of this article is to review progress toward integration of toxicological and epidemiological research results concerning the role of specific physicochemical properties, and associated sources, in the adverse impact of ambient particulate matter (PM) on public health. Contemporary knowledge about atmospheric aerosols indicates their complex and variable nature. This knowledge has influenced toxicological assessments, pointing to several possible properties of concern, including particle size and specific inorganic and organic chemical constituents. However, results from controlled exposure laboratory studies are difficult to relate to actual community health results because of ambiguities in simulated PM mixtures, inconsistent concentration measurements, and the wide range of different biological endpoints. The use of concentrated ambient particulates (CAPs) coupled with factor analysis has provided an improved understanding of biological effects from more realistic laboratory-based exposure studies. Epidemiological studies have provided information concerning sources of potentially toxic particles or components, adding insight into the significance of exposure to secondary particles, such as sulfate, compared with primary emissions, such as elemental and organic carbon from transportation sources. Recent epidemiological approaches incorporate experimental designs that take advantage of broadened speciation monitoring, multiple monitoring stations, source proximity designs, and emission intervention. However, there continue to be major gaps in knowledge about the relative toxicity of particles from various sources, and the relationship between toxicity and particle physicochemical properties. Advancing knowledge could be facilitated with cooperative toxicological and epidemiological study designs, with the support of findings from atmospheric chemistry.
Formoterol, a new long acting beta 2 agonist for inhalation twice daily, compared with salbutamol in the treatment of asthma. (1990)

Sixteen patients with stable chronic asthma participated in a double blind crossover study comparing the new inhaled long acting beta 2 agonist formoterol with salbutamol. Inhaled (n = 15) and oral steroid (n = 1) treatment were maintained at the same daily dose throughout the study. For four weeks the patients received either formoterol 24 micrograms twice daily or salbutamol 400 micrograms twice daily, plus additional puffs (with the same drug) when needed. Asthma symptoms, additional puffs of beta 2 agonist, peak expiratory flow (PEF), and side effects were recorded daily. During treatment with formoterol the patients used fewer additional puffs of beta 2 agonist, had better symptom scores, less disturbed sleep, more days without additional aerosol, and higher PEF both morning and evening than during salbutamol treatment. Thus formoterol 24 micrograms twice daily gave long lasting bronchodilatation and asthma symptoms were well controlled with regular twice daily administration.
Pressure Wave Propagation Phenomena in Water Containing Uniformly Distributed Gas Bubbles (1989)

Propagation phenomena of nonlinear pressure waves in a bubbly mixture are studied. The governing equations for a bubbly mixture are derived heuristically and energy equation is incorporated with other governing equations to take thermal effects into consideration inside the bubble. This non-isothermal condition of the bubble inside is especially important when high amplitude pressure waves are treated. Keller's equation is adapted for the bubble dynamics as practical problem. Some numerical simulations are carried out for the shock tube problem using a computer program based on the above model. A comparison with experimental results of Noordzij and van Wijngaarden shows that the structure of the wave in the shock tube experiment seems to be much more significantly affected 요 the complex heat transfer phenomena inside the bubbles than by the relative translational motion between bubbles and surrounding liquid.
A New Glycopeptide Antibiotic, OA-7653, Produced by<i>Streptomyces hygroscopicus</i>subsp.<i>hiwasaensis</i> (1983)

A new glycopeptide antibiotic, OA-7653, was isolated and purified from the culture broth of an actinomycete, designated as Streptomyces hygroscopicus subsp. hiwasaensis subsp. nov. OA-7653 appears to be most analogous to vancomycin in that it is a water-soluble compound with an ultraviolet absorption maximum at around 280 nm, containing only glucose as a neutral carbohydrate component and active against Gram-positive bacteria. The antibiotic exhibited moderate antimicrobial activities against Gram-positive bacteria including Mycobacterium and showed very low toxicity. It inhibited specifically the synthesis of cell wall peptidoglycan in bacteria.
Excitation resolved synchronous fluorescence analysis of aromatic compounds and fuel oil (1987)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTExcitation resolved synchronous fluorescence analysis of aromatic compounds and fuel oilTodd A. Taylor and Howard H. PattersonCite this: Anal. Chem. 1987, 59, 17, 2180–2187Publication Date (Print):September 1, 1987Publication History Published online1 May 2002Published inissue 1 September 1987https://pubs.acs.org/doi/10.1021/ac00144a037https://doi.org/10.1021/ac00144a037research-articleACS PublicationsRequest reuse permissionsArticle Views204Altmetric-Citations34LEARN 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 optionsGet e-Alertsclose Get e-Alerts
Heterogenization of a Chiral Bis(oxazoline) Catalyst by Grafting onto Silica (2001)

[reaction: see text] We report here the first heterogenization of a bis(oxazoline) ligand on an inorganic (silica) surface. The activity and enantioselectivity of this new material as a catalyst for the Diels-Alder reaction were checked, and it was shown that under certain conditions enantioselectivities similar to those of the homogeneous catalyst are reached. It was also shown that under these conditions the catalyst can be recycled without loss of activity or selectivity.
Determination of the Cerium Oxidation State in Cerium Vanadate (1995)

Use of low‐quality fuels in gas turbines can lead to vana‐dium hot corrosion of stabilized‐zirconia turbine blade coatings. The stabilizing oxide reacts with V 2 O 5 in the melt, forming a vanadate, thus removing the stabilizer from the zirconia. To better understand the vanadation reaction of one such oxide, CeO 2 , we have employed X‐ray absorption spectroscopy to determine the oxidation state of the resulting vanadate, CeVO 4 . A comparison of the cerium vanadate X‐ray absorption spectra with Ce 4+ and Ce 3+ standards has established that the cerium valence in this compound is 3 + . This result indicates that cerium is reduced during CeVO 4 formation and suggests that the vanadium reactant remains in the 5 + oxidation state.