gebhart/patrepeval huggingface dataset:
Hybrid Analysis of Android Apps for Security Vetting using Deep Learning (2020)

The phenomenal growth in use of android devices in the recent years has also been accompanied by the rise of android malware. This reality warrants development of tools and techniques to analyze android apps in large scale for security vetting. Most of the state-of-the-art vetting tools are either based on static analysis or on dynamic analysis. Static analysis has limited success if the malware app utilizes sophisticated evading tricks. Dynamic analysis on the other hand may not find all the code execution paths, which let some malware apps remain undetected. Moreover, the existing static and dynamic analysis vetting techniques require extensive human interaction. To address the above issues, we design a deep learning based hybrid analysis technique, which combines the complementary strengths of each analysis paradigm to attain better accuracy. Moreover, automated feature engineering capability of the deep learning framework addresses the human interaction issue. In particular, using lightweight static and dynamic analysis procedure, we obtain multiple artifacts, and with these artifacts we train the deep learner to create independent models, and then combine them to build a hybrid classifier to obtain the final vetting decision (malicious apps vs. benign apps). The experiments show that our best deep learning model with hybrid analysis achieves an area under the precision-recall curve (AUC) of 0.9998. In this paper, we also present a comparative study of performance measures of the various variants of the deep learning framework. Additional experiments indicate that our vetting system is fairly robust against imbalanced data and is scalable.
An Open Label Clinical Trial of a Peptide Treatment Serum and Supporting Regimen Designed to Improve the Appearance of Aging Facial Skin. (2016)

A 14-week single-center clinical usage study was conducted to test the efficacy of a peptide treatment serum and supporting skincare regimen in 29 women with mild to moderately photodamaged facial skin. The peptide treatment serum contained gamma-aminobutyric acid (GABA) and various peptides with neurotransmitter inhibiting and cell signaling properties. It was hypothesized that the peptide treatment serum would ameliorate eye and facial expression lines including crow's feet and forehead lines. The efficacy of the supporting skincare regimen was also evaluated. An expert investigator examined the subjects at rest and at maximum smile. Additionally, the subjects completed self-assessment questionnaires. At week 14, the expert investigator found a statistically significant improvement in facial lines, facial wrinkles, eye lines, and eye wrinkles at rest when compared to baseline results. The expert investigator also found statistically significant improvement at week 14 in facial lines, eye lines, and eye wrinkles when compared to baseline results at maximum smile. In addition, there was continued highly statistically significant improvement in smoothness, softness, firmness, radiance, luminosity, and overall appearance at rest when compared to baseline results at the 14-week time point. The test regimen was well perceived by the subjects for efficacy and product attributes. The products were well tolerated with no adverse events. <br /><br /> <em>J Drugs Dermatol.</em> 2016;15(9):1100-1106.
Phase Change Materials for Low Temperature Solar Thermal Applications (2004)

As for PFF of the complex tumor of knee, preoperative design and simulation with 3D printing technology may provide more accurate and effective operative outcome than traditional methods, which might be considered as a method suitable for popularization in complex and severe cases.
Peak exercise cardiac power output; a direct indicator of cardiac function strongly predictive of prognosis in chronic heart failure (2001)

Peak cardiac power output is an independent predictor of mortality that can be measured non-invasively using cardiopulmonary exercise testing. It can give further prognostic power to a peak VO(2)in the assessment of patients with congestive heart failure.
The synthesis and function of the Escherichia coli hemolysin and related RTX exotoxins (1992)

The RTX group of exotoxins represents a branch of a family of exoproteins produced by Gram-negative bacteria which share the properties of being secreted by a leader-independent pathway and a tandemly-repeated nine-aminoacid sequence that is responsible for calcium binding. The Escherichia coli hemolysin (HlyA) is the prototype for the RTX exotoxin family which includes the leukotoxins of Pasteurella haemolytica and Actinobacillus actinomycetemcomitans and hemolysins from four Gram-negative genera. A review of the genetics, synthesis, export and target cell reactivity of the E. coli hemolysin is given. An evolutionary tree of the RTX toxin family based on amino acid sequence similarity is presented.
Long TiO<sub>2</sub> Hollow Fibers with Mesoporous Walls:  Sol−Gel Combined Electrospun Fabrication and Photocatalytic Properties (2006)

Long TiO2 hollow fibers with mesoporous walls have been fabricated with the sol-gel combined two-capillary spinneret electrospinning technique using a triblock copolymer (Pluronic, P123, (H(C2H5O)20(C3H7O)70 (C2H5O)20OH) as a pore-directing agent. The as-prepared hollow fibers were as long as 30 cm with an outer diameter of 0.1-4 microm and wall thickness of 60-500 nm. The diameters and wall thicknesses of the hollow fibers could be tuned by adjusting the electrospinning parameters. The fiber walls were composed of mesopores 6.7 nm in diameter as calculated from the N2 adsorption/desorption isotherm. The high-resolution TEM (HR-TEM) images exhibited that the mesopores were hexagonally aligned with a low order because of the curving of the pores. When comparing with other nanostructured TiO2 materials such as commercial TiO2 nanoparticles (P25, Degussa) and mesoporous TiO2 powders, the hollow fibers exhibited higher photocatalytic activities toward degradation of methylene blue and gaseous formaldehyde.
Intersections Between Feminism and Post-modernism: Possibilities For Feminist Scenic Design (1990)

Is there latitude in the profession of scenic design for artistic expression? Is it possible to locate a in scene design which can shift the critique from the margins to the center of this craft? Or is this profession of scenic design, the oldest recognized design area, too steeped in patriarchal theatre culture to admit expression and retain its identity? It is my position that Post-modernism creates a context that would allow expression in scenic design, expression which, until recent developments in theory, has not been possible. This exploration of feminism and Post-modernism cannot outline the details of a new scenic practice, but only point to ideas, directions, and tendencies which allow for such a possibility. First I should clarify what is meant by feminist There is danger of eliding opposing ideologies in the attempt to characterize this expression. However, in an essay titled Feminist Art and AvantGardism, Angela Partington outlines two important premises broad enough to encompass differences in ideology. She expands expression into the term feminist art practice with two major criteria. These are defined as:
BULLETIN OF THE INSTITUTE OF HISTORICAL RESEARCH. (1938)

Journal Article BULLETIN OF THE INSTITUTE OF HISTORICAL RESEARCH: THE MEDIAEVAL UNDER-CLERKS OF PARLIAMENT Get access A. F. Pollard A. F. Pollard Search for other works by this author on: Oxford Academic Google Scholar Bulletin of the Institute of Historical Research, Volume 16, Issue 47, November 1938, Pages 65–87, https://doi.org/10.1111/j.1468-2281.1938.tb01513.x Published: 12 October 2007
Moving Deformable Barrier Test Procedure for Evaluating Small Overlap/Oblique Crashes (2012)

<div class="section abstract"><div class="htmlview paragraph">In September 2009 the National Highway Traffic Safety Administration (NHTSA) published a report that investigated the incidence of fatalities to belted non-ejected occupants in frontal crashes involving late-model vehicles. The report concluded that after exceedingly severe crashes, the largest number of fatalities occurred in crashes involving poor structural engagement between the vehicle and its collision partner, present in crashes characterized as corner impacts, oblique crashes, impacts with narrow objects, and heavy vehicle underrides. By contrast, few if any of these 122 fatal crashes were full-frontal or offset-frontal impacts with good structural engagement, excepting crashes that were of extreme severity or the occupants that were exceptionally vulnerable.</div><div class="htmlview paragraph">The intent of this research program is to develop a test protocol that replicates real-world injury potential in small overlap impacts (SOI) and oblique offset impacts (Oblique) in motor vehicle crashes. Previous work towards this goal has led to the development of a Research Moving Deformable Barrier-to-Vehicle (RMDBtV) test protocol, which is further evaluated in this paper. While there were some inherent differences in the Vehicle-to-Vehicle (VtV) and RMDBtV test results, the overall agreement of vehicle and occupant responses proved promising enough to perform another VtV to RMDBtV comparison. As in the previous study, the first step is to compare the RMDBtV to VtV test for the same vehicle. This comparison focuses on the target vehicle crash metrics (pulse shape, average deceleration, slope of the velocity time-history, total change in velocity, exterior crush profile, and interior intrusion) as well as occupant kinematics and injury assessment values.</div><div class="htmlview paragraph">The second step of this research program is to assess the performance of new vehicles in the SOI RMDBtV and the Oblique RMDBtV test procedures. This research will provide insight on the ability of these two test procedures to replicate vehicle and occupant response as seen in the field. This paper presents the results of 7 different 2010-2011 model year vehicles tested in both the SOI and the Oblique test procedures. In these tests the overlap and RMDB closing speed was held constant for both procedures. The vehicle response demonstrated a decreasing trend of delta-V and longitudinal acceleration with increasing vehicle mass, but the trend did not hold for lateral acceleration. Aside from the lightest vehicle showing the largest magnitude of intrusion, there was no apparent trend of vehicle mass with intrusion. The occupant kinematics demonstrated head contact locations that are common in the field, torso loading of the restraint system and steering wheel, and a distribution of injury assessment values that is representative of the field injury risk.</div></div>
Comprehensive mutational analysis of the TSC1 gene: observations on frequency of mutation, associated features, and nonpenetrance (1998)

We performed a comprehensive analysis for mutations in the TSC1 gene using Southern blot analysis, and SSCP and heteroduplex analysis of amplified exons in 13 families with genetic linkage to the TSC1 region, 22 small families without linkage information, and 126 sporadic patients. 17 unique mutations were identified in 21 patients. Mutations were found in 7/13 (54%) TSC1-linked families, 1/22 (5%) small families without linkage, and 13 of 126 (10%) sporadic cases. The mutations were all chain-terminating, with 14 small deletions, 1 small insertion, and 6 nonsense mutations. In families with mutations, all individuals carrying a mutation met formal diagnostic criteria for TSC, apart from a 3-year-old girl who had inherited a deletion mutation, and who had no seizures, normal intelligence, normal abdominal ultrasound, and hypomelanotic macules only on physical exam. We assessed the incidence and severity of mental retardation in the 13 sporadic patients with TSC1 mutations versus the entire sporadic cohort, and found no significant difference. The observations indicate that TSC1 mutations are all inactivating, suggest that TSC1 disease occurs in only 15-20% of the sporadic TSC population, and demonstrate that presymptomatic TSC does occur.
The Use of Methadone for Narcotic Blockade (1968)

Résumé— Methadone, une drogue narcotique, peut être utilisée comme un agent antinarcotique s'il est administré aux patients dans une dose constante, orale, journalière. La drogue bloquée, les intoxiqués à l'héroine ne peuvent plus l'utiliser pour obtenir l'euphorie. Ils sont dans un état normal fonctionnel et sont capables de devenir des membres responsables de leur communauté. En traitant 750 cas d'intoxiqués á l'héroine, tenaces, dans les quatres dernières années, on a eu 90% de succès. Zusammenfassung— Methadon, eine narkotische Medizin, kann als antinarkotisches Mittel verwendent werden, wenn es Patienten in gleichbleibenden, oralen, täglichen Dosen verabreicht wird. Derartig blockierte Heroinsüchtige können dieses Rauschgift nicht mehr zur Erzielung von Euphorie benützen. Sie befinden sich in einem normalen, funktionellen Zustand und sind in der Lage, verantwortungsvolle Mitglieder ihrer Gemeinschaft zu werden. Mit dieser Behandlung wurde ein 90% Erfolg bei 750 eingefleischten Heroinsüchtigen während der vergangenen vier Jahre erzielt.
Impact of Dietary Rumen Undegradable Protein and Rumen-Protected Choline on Intake, Peripartum Liver Triacylglyceride, Plasma Metabolites and Milk Production in Transition Dairy Cows (2000)

The objectives of the present study were to determine the effects of rumen undegradable protein (RUP) level of prepartum diets, the supplementation of a rumen-protected choline product, and their interactions on milk production, feed intake, body weight and condition, blood metabolites, and liver triacylglycerides in dairy cows. Rumen-protected choline (RPC) was fed with two levels of RUP to 48 multiparous Holstein cows in a 3 x 2 factorial arrangement of treatments. Beginning 28 d before expected calving, cows were fed 10% rumen degradable protein, either 0, 6, or 12 g/d of RPC as CapShure (Balchem Corp., Slate Hill, NY) and either 4.0 or 6.2% RUP. After calving and through 120 d of lactation, cows received a common diet and continued RPC as per their prepartum assignment. Prepartum dry matter intake (kg/d) was not affected by RPC or RUP. Postpartum intake decreased when 6.2% RUP was fed prepartum. Milk production to 56 d in milk was decreased when cows were fed 6.2% RUP prepartum. Milk protein (kg/d) decreased when additional RUP was fed prepartum. Cows fed RPC lost more weight during the study period and tended to lose more body condition. Plasma urea nitrogen levels in the prepartum period were reduced for cows fed 4.0% RUP prepartum. Mean liver triacylglyceride determined from samples obtained at -28, -14, +1, +28, and +56 d in milk was not affected by RPC, prepartum RUP, or their combinations. Feeding 12 g of RPC/d in conjunction with 4.0% RUP increased milk production, but feeding RPC with 6.2% RUP prepartum and through 56 d in milk decreased production. The data indicate that 6.2% RUP does not benefit close-up dry cows, and the response to RPC depends the RUP content of the prepartum diet.
Effects of dairy products on intestinal integrity in heat-stressed pigs (2014)

Heat stress compromises intestinal integrity which may partially explain its negative effects on animal health and productivity. Research suggests that challenged intestinal barrier function improves with dietary dairy products in various models. Thus, the study objective was to evaluate the effects of bovine milk whey protein (WP) and colostral whey protein (CWP) on intestinal integrity in heat-stressed pigs. Crossbred gilts (39 ± 3 kg body weight) were fed 1 of 4 diets (n = 8 pigs/diet): control (Ct), control diet containing an 80% WP and 20% CWP product (WP80), control diet containing a 98% WP and 2% CWP product (WP98), and control diet containing a 100% WP product (WP100). After 7d on experimental diets, pigs were exposed to constant heat stress conditions (32 °C) for 24h. There were no treatment differences in growth or body temperature indices prior to heat stress. During heat exposure, both rectal temperature and respiration rate increased (+0.85 °C and 3-fold, respectively; P < 0.01), and feed intake and body weight decreased (44% and -0.5kg, respectively; P < 0.01), but neither variable was affected by dietary treatments. Plasma L-lactate and D-lactate concentrations increased (36%; P < 0.01) and tended to increase (19%; P = 0.09) with heat stress. After 24h of heat exposure, WP100-fed pigs had lower plasma D-lactate relative to Ct-fed pigs. Ileal transepithelial electrical resistance was decreased (37%; P = 0.02) in WP80 pigs, compared with controls. No differences were detected in other intestinal integrity ex vivo measurements. These data demonstrate that dietary WP and CWP did not mitigate intestinal integrity dysfunction during severe heat stress.
The role of <i>Pax-6</i> in eye and nasal development (1995)

Small eye (Sey) mice homozygous for mutations in the Pax-6 gene have no lenses and no nasal cavities. We have examined the ontogeny of eye and nasal defects in Sey/Sey embryos and have related the defects seen to the pattern of Pax-6 mRNA expression in the mouse during normal eye and nasal development. There are two principal components of the early eye, the neural ectoderm of the optic vesicle, which forms the retina, and the overlying surface ectoderm, which forms the lens and cornea. By studying these interacting tissues in normal and Sey/Sey embryos, we have identified processes for which Pax-6 is important and can thus suggest possible roles for the Pax-6 gene. Pax-6 is essential for the formation of lens placodes from surface ectoderm. In normal development, early Pax-6 mRNA expression in a broad domain of surface ectoderm is downregulated, but expression is specifically maintained in the developing lens placode. Moreover, other Pax-6-expressing tissues are frequently those that have can transdifferentiate into lens. Thus, phenotype and expression together suggest a role for Pax-6 in lens determination. At least some functions of Pax-6 can be separated from the influence of other tissues. Early Sey/Sey optic vesicles are abnormally broad and fail to constrict proximally. These defects occur prior to the time of lens placode formation and probably reflect a requirement for Pax-6 in neural ectoderm. In surface ectoderm domains, where Pax-6 expression is known to be independent of the presence of an optic vesicle, Pax-6 function is required for the maintenance of its own transcription. The mutual dependency of lens and optic vesicle development can also be studied using the Small eye mutation. Using region-specific markers we find that, in the morphologically abnormal Sey/Sey optic vesicles, aspects of normal proximo-distal specification nevertheless persist, despite the complete absence of lens. Like the lens, the nasal cavities develop from ectodermal placodes that normally express Pax-6 mRNA, fail to form in Sey/Sey mice and show Pax-6-dependent Pax-6 mRNA regulation. Analysis of patterns of programmed cell death and absence of nasal region expression from an Msx-1 transgene in Sey/Sey embryos suggest a requirement for Pax-6 in the transition from presumptive nasal ectoderm to placode, and that Msx-1, or genes regulating it, are possible targets for Pax-6.
Metabolic fractionation of C<sup>13</sup> & C<sup>12</sup> in plants (1961)

C/sup 13//C/sup 12/ ratio analyses of chemical fractions from several plant phyla show that in all cases the lipid fraction is enriched in C/sup 12/ compared to the whole plant. The C/sup 13//C/sup 12/ r atio of the plant lipids corresponds roughly to the C/sup 13//C/sup 12/ ratio of petroleums. The C/sup 12/ enrichment in petroleums a compared to present day plants can be explained if selective preservation of plant lipids occurred during the sedimentation process. The degree of C/sup 12/ enrichment in the plant lipid fraction is inversely related to the amount of lipid in the plant. The C/sup 12/ enrichment which occurs in plant lipids may be balanced by the C/sup 13/ enrichment which occurs in respired CO/sub 2/. Isotope selection at the level of acetate or pyruvate is a possible mechanism for explaining our results. (auth)
The Chemistry of Rosewood. II. Isolation and Identification of Cotoin and Pinocembrin (1958)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Chemistry of Rosewood. II. Isolation and Identification of Cotoin and PinocembrinOtto Richard Gottlieb and Walter B. MorsCite this: J. Am. Chem. Soc. 1958, 80, 9, 2263–2265Publication Date (Print):May 1, 1958Publication History Published online1 May 2002Published inissue 1 May 1958https://doi.org/10.1021/ja01542a056RIGHTS & PERMISSIONSArticle Views180Altmetric-Citations23LEARN 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 InReddit PDF (406 KB) Get e-Alerts Get e-Alerts
Characterization of a novel xylanase from <i>Aspergillus flavus</i> with the unique properties in production of xylooligosaccharides (2019)

A novel xylanase from the filamentous fungus Aspergillus flavus was purified and characterized as the β-1, 4-endoxylanase (designed as AfXynB) with a molecular mass (32.2 kDa), which is different from all of the previously reported xylanases from the same strain. AfXynB was optimally active at pH 7.5 and 55 °C, respectively. It was stable up to 50 °C within range of pH 4.0-9.5, and displayed an excellent tolerance to various cations, reagents, and proteases. AfXynB showed specific activity toward beechwood xylan but no detected activity toward CMC and pNP-β-D-xylopyranoside. The xylanase is a typical endo-xylanase; it could hydrolyze beechwood xylan to only yield xylobiose (X2) and xylopentaose (X5). Actually, this may be the first report for the endo-xylanases that displayed such a unique hydrolytic property. These findings in the present study have great implications for its future applications of the novel xylanase.