bluuebunny/crossref_metadata_2025_split huggingface dataset:
A comprehensive analysis for fair probability marking based traceback approach in WSNs
Authors: Liu Anfeng , Liu Xiao , Liu Yuxin 
Published: July 2016

AbstractCurrently, the analysis result of fair probability marking approach can only be got in the single‐source linear and single‐source tree network, which cannot meet the requirement of applications. This paper fills in this gap by providing an accurate marking probability analysis model for linear network, tree network, and planar network. Compare with the marking packets mechanism with equal marking probability, the analysis result of this paper shows that FPM mechanisms cannot only reduce convergence time up to 20%–60% for medium‐sized plane sensor networks, but also reduces the amount of data, so the network lifetime is 1.2 times to 3.37 times than previous methods. The mark probability τ of each node is given and its performance is comprehensively analyzed for FPM approach. The results have important guiding significance for designing traceback scheme. Copyright © 2016 John Wiley & Sons, Ltd.
DWT‐based anomaly detection method for cyber security of wireless sensor networks
Authors: Saganowski Łukasz , Andrysiak Tomasz , Kozik Rafał , Choraś Michał 
Published: July 2016

AbstractCritical infrastructures are exposed to many natural and man‐made hazards and threats. Recently, in the era of moving previously disconnected (tele)‐monitoring, control and supervisory systems (e.g., information and communication technologies or supervisory control and data acquisition) towards full network connection, the risk of cyber attacks on such systems is continuously growing. One of the current trends in information and communication technology systems controlling critical infrastructures (such as energy grids, telecommunication networks, or water systems) is deployment of wireless sensor networks. Therefore, the cyber security of the mentioned networks becomes an important challenge to be solved. In this paper, we propose a discrete wavelet transform‐based method of anomaly detection in wireless sensor networks that could be deployed in critical infrastructures (e.g., in energy grids, to measure some parameters). The major contribution of the paper is the implementation of the innovative SNORT‐based pre‐processor using the effective anomaly detection methods based on discrete wavelet transform. We apply the discrete wavelet transform to 26 network traffic parameters measured in our realistic testbed. We also discuss which parameters of the traffic are most useful for such purpose. Moreover, we implement our method as an algorithm in a dedicated SNORT preprocessor in order to be compliant with this popular state of the art intrusion detection system. Copyright © 2016 John Wiley & Sons, Ltd.
Synthesis, Characterization and Catalytic Activity of CdS‐Graphene Oxide Nanocomposites
Authors: Josephine Durairaj Santhakumar Ruby , Sakthivel Balasubramanian , Sethuraman Kunjithapatham , Dhakshinamoorthy Amarajothi 
Published: July 2016

AbstractIn the present work, cubic and hexagonal phases of CdS are synthesized and deposited on graphene oxide (GO) layers. These nanocomposites are characterized by UV‐Visible, photoluminescence, X‐ray photoelectron spectroscopy (XPS), Fourier Transform infrared spectroscopy (FT‐IR), powder X‐ray diffraction (XRD), atomic force microscopy (AFM), scanning electron microscopy (SEM) and transmission electron microscopic (TEM) images for the existence of CdS as well as GO sheets. The catalytic activity of c‐CdS/GO (cubic CdS) and h‐CdS/GO (hexagonal CdS) nanocomposites are compared in the synthesis of 2‐phenylbenzimidazole from benzaldehyde and o‐pheneylenediamine under mild reaction conditions. It is interesting to note that the present experimental conditions allow detecting only the formation of 2‐phenylbenzimidazole as the final product. The catalyst stability is also investigated by powder XRD, SEM and TEM images and observing some aggregation of CdS nanoparticles.
Intramolecular π–π Interactions in Diethanodihydronaphthalene and Derivatives: Dynamic and Static Behavior of the Interactions Elucidated by QTAIM Dual Functional Analysis
Authors: Matsuiwa Kohei , Hayashi Satoko , Nakanishi Waro 
Published: July 2016

AbstractDynamic and static behavior of the intramolecular π–π interactions between ethylene moieties in diethanodihydronaphthalene (1 a) and the derivatives (2 a–12 a) are elucidated by employing QTAIM‐DFA (QTAIM dual functional analysis), which we proposed recently. Total electron energy densities Hb(rc) are plotted versus Hb(rc) – Vb(rc)/2 at bond critical points (BCPs) for the interactions in question in QTAIM‐DFA, where Vb(rc) are potential energy densities at BCPs. After analysis of the plots, the π–π interactions in 1 a–12 a are all classified by the pure closed shell interactions and characterized to have the vdW nature with MP2/6‐311G(d), except for those in 10 a–12 a, where the ethylene moieties in 1 a are replaced by benzene moieties. The character in 10 a–12 a is predicted to have the typical‐HB (hydrogen bond) nature without covalency, although that in 10 a and 11 a seems close to the border area between the two. Indeed, the twisted structures were predicted for 1 a–4 a with MP2/6‐311G(d), but the observed non‐twisted structures of 1 a–3 a were better reproduced with MP2/6‐311G(3d). The typical‐HB nature without covalency was additionally predicted for the interactions between ethylene and benzene moieties in 9 a with MP2/6‐311G(3d), maybe due to somewhat shorter
distances predicted for the interactions in question. The interaction in TS is also discussed exemplified by 10 a (C2v).
An Efficient Synthesis of Fused 2‐Aryliminothiazolines via a Solvent‐Free Cyclopropyliminium Rearrangement
Authors: Samet Alexander V. , Silyanova Evgenia A. , Semenova Marina N. , Karnoukhova Valentina A. , Semenov Victor V. 
Published: July 2016

Abstract(Z)‐3‐Aryliminopyrrolo[1,2‐c]thiazoles were prepared by a base‐induced dehydrobromination of 3‐arylaminopyrrolo[1,2‐c]thiazolium bromides, which, in turn, were obtained via an efficient solvent‐free cyclopropyliminium rearrangement of the corresponding 4‐cyclopropylthiazole hydrobromides proceeding in melt at high rate and in excellent yields. Biological evaluation using phenotypic sea urchin embryo assay showed that 2‐arylamino‐4‐cyclopropylthiazoles displayed an antimitotic tubulin‐unrelated activity, whereas fused‐ring rearrangement products were proposed to inhibit Ca‐Zn–dependent metalloproteases.
Exploring Crystal Engineering for Porous Uranyl–Organic Frameworks: Insight into Hydrolysis and In Situ Reaction, Structural Variation‐Dependent Physical Properties
Authors: Song Jian , Xing Yong‐Heng , Wang Xiao‐Min , Gao Xue , Wang Zhi‐Nan , Feng Xiao‐Dong , Bai Feng‐Ying 
Published: July 2016

AbstractThree porous uranyl complexes {(CH3)2NH2[(UO2)(L1)]⋅H2O}n (1), {[(UO2)5(μ2‐OH)(μ3‐OH)(L2)2(H2O)3]}n (2) and {[(UO2)4(μ3‐OH)2(L3*)3]}n (3), {H3L1 = 5‐((4‐carboxybenzyl)oxy)isophthalic acid, H4L2 = 4,4’‐oxydiphthalic acid, and H2L3 = 4,4’‐((6‐chloro‐1,3,5‐triazine‐2,4‐diyl)bis(azanediyl))dibenzoic acid}, have been designed and synthesized under solvothermal and hydrothermal reaction conditions. All of these ligands are firstly used in the syntheses of uranyl hybrid materials. We investigated the main factors on the uranyl hydrolysis systematically and discussed the in situ reaction mechanism in detail. Furthermore, physical properties of these uranyl complexes are dependent on structural variations, such as unusual solvent‐impressionable five‐peak photoluminescence for 2, surface photoelectric behavior as potential p‐type semiconductors for 2 and 3, and the remarkable superiorities toward selective removal of dye pollutant for the anionic framework 1 compared with the neutral ones 2 and 3.
A self-consistent formulation for the sensitivity analysis of finite-amplitude vortex shedding in the cylinder wake
Authors: Meliga P. , Boujo E. , Gallaire F. 
Published: July 2016

We use the adjoint method to compute sensitivity maps for the limit-cycle frequency and amplitude of the Bénard–von Kármán vortex street in the wake of a circular cylinder. The sensitivity analysis is performed in the frame of the semi-linear self-consistent model recently introduced by Mantič et al. (Phys. Rev. Lett., vol. 113, 2014, 084501), which allows us to describe accurately the effect of the control on the mean flow, but also on the finite-amplitude fluctuation that couples back nonlinearly onto the mean flow via the formation of Reynolds stress. The sensitivity is computed with respect to arbitrary steady and synchronous time-harmonic body forces. For a small amplitude of the control, the theoretical variations of the limit-cycle frequency predict well those of the controlled flow, as obtained from either self-consistent modelling or direct numerical simulation of the Navier–Stokes equations. This is not the case if the variations are computed in the simpler mean flow approach overlooking the coupling between the mean and fluctuating components of the flow perturbation induced by the control. The variations of the limit-cycle amplitude (that falls out the scope of the mean flow approach) are also correctly predicted, meaning that the approach can serve as a relevant and systematic guideline to control strongly unstable flows exhibiting non-small, finite amplitudes of oscillation. As an illustration, we apply the method to control by means of a small secondary control cylinder and discuss the obtained results in the light of the seminal experiments of Strykowski & Sreenivasan (J. Fluid Mech., vol. 218, 1990, pp. 71–107).
Cluster analysis of polyphenol intake in a French middle-aged population (aged 35–64 years)
Authors: Julia Chantal , Touvier Mathilde , Lassale Camille , Fezeu Léopold , Galan Pilar , Hercberg Serge , Kesse-Guyot Emmanuelle 
Published: July 2016

AbstractPolyphenols have been suggested as protective factors for a range of chronic diseases. However, studying the impact of individual polyphenols on health is hindered by the intrinsic inter-correlations among polyphenols. Alternatively, studying foods rich in specific polyphenols fails to grasp the ubiquity of these components. Studying overall dietary patterns would allow for a more comprehensive description of polyphenol intakes in the population. Our objective was to identify clusters of dietary polyphenol intakes in a French middle-aged population (35–64 years old). Participants from the primary prevention trial SUpplementation en VItamines et Minéraux AntioXydants (SU.VI.MAX) study were included in the present cross-sectional study (n 6092; 57·8 % females; mean age 48·7 (sd 6·4) years). The fifty most consumed individual dietary polyphenols were divided into energy-adjusted tertiles and introduced in a multiple correspondence analysis (MCA), leading to comprehensive factors of dietary polyphenol intakes. The identified factors discriminating polyphenol intakes were used in a hierarchical clustering procedure. Four clusters were identified, corresponding broadly to clustered preferences for their respective food sources. Cluster 1 was characterised by high intakes of tea polyphenols. Cluster 2 was characterised by high intakes of wine polyphenols. Cluster 3 was characterised by high intakes of flavanones and flavones, corresponding to high consumption of fruit and vegetables, and more broadly to a healthier diet. Cluster 4 was characterised by high intakes of hydroxycinnamic acids, but was also associated with alcohol consumption and smoking. Profiles of polyphenol intakes allowed for the identification of meaningful combinations of polyphenol intakes in the diet.
BORDERS ARE GALAXIES: INTERPRETING CONTESTATIONS OVER LOCAL ADMINISTRATIVE BOUNDARIES IN SOUTH SUDAN
Authors: Cormack Zoe 
Published: July 2016

ABSTRACTThis article explores conflicts over local administrative boundaries in South Sudan and what these reveal about relationships between pastoralist communities and the state. Drawing on research in the Gogrial region of South Sudan, it argues that conflicts over local boundaries are rooted in the existence of different border paradigms and in subsequent attempts to resolve, sometimes violently, competing moral claims on the landscape. It draws a contrast between a Dinka concept of the border as a point that is owned and the state's concept of the border as a neutral dividing line. These concepts are based on different cultural logics, but there has been a century of interpenetration as well as conflict between them. The state has tried to lay its lines over Dinka points and local people have sought to tap the power of the state by claiming authority at administrative boundaries. These complex processes of interpenetration show how rural populations negotiate with violent state power: both in the past and in the process of forming the new state of South Sudan. They also reveal how some pastoralist populations have played an active role in shaping the geography of the state.
Dietary intake of manganese and the risk of the metabolic syndrome in a Chinese population
Authors: Zhou Biao , Su Xuefen , Su Danting , Zeng Fangfang , Wang Maggie Haitian , Huang Lichun , Huang Enshan , Zhu Yibo , Zhao Dong , He Denghua , Zhu Xuhui , Yeoh Engkiong , Zhang Ronghua , Ding Gangqiang 
Published: July 2016

AbstractAnimal studies have suggested that Mn might be associated with some components of the metabolic syndrome (MetS). A few epidemiological studies have assessed dietary Mn intake and its association with the risk of the MetS and its components among Chinese adults. In this study, we assessed daily dietary Mn intake and its relationship with MetS risk among Chinese adults in Zhejiang Province using data from the 5th Chinese National Nutrition and Health Survey (2010–2012). A total of 2111 adults were included. Dietary Mn intake was assessed using 3-d 24-h dietary recalls; health-related data were obtained by questionnaire surveys, physical examinations and laboratory assessments. The mean intake of Mn was 6·07 (sd 2·94) mg/d for men (n 998) and 5·13 (sd 2·65) mg/d for women (n 1113). Rice (>42 %) was the main food source of Mn. The prevalence of the MetS was 28·0 % (590/2111). Higher Mn intake was associated with a decreased risk of the MetS in men (Q4 v. Q1 OR 0·62; 95 % CI 0·42, 0·92; Ptrend=0·043) but an increased risk in women (Q4 v. Q1 OR 1·56; 95 % CI 1·02, 2·45; Ptrend=0·078). In addition, Mn intake was inversely associated with abdominal obesity (Ptrend=0·016) and hypertriacylglycerolaemia (Ptrend=0·029) in men, but positively associated with low HDL-cholesterol in both men (Ptrend=0·003) and women (Ptrend<0·001). Our results suggest that higher Mn intakes may be protective against the MetS in men. The inverse association between Mn intake and the MetS in women might be due to the increased risk for low HDL-cholesterol.
Conservation challenges regarding species status assessments in biogeographically complex regions: examples from overexploited reptiles of Indonesia
Authors: Shaney Kyle J. , Wostl Elijah , Hamidy Amir , Kurniawan Nia , Harvey Michael B. , Smith Eric N. 
Published: July 2016

AbstractIUCN Red List assessments are important for conservation and management initiatives. However, status assessments are often challenging because of poor sampling between biogeographical regions. Researchers sometimes assess poorly known species, which can have unforeseen ramifications, including the trade of rare and cryptic species under common species names. Here, we address this issue in relation to economically important reptile species in Indonesia. We reviewed examples of single species categorized as Least Concern for which the assessments probably encompassed multiple closely related species. We also examined Red List assessments that utilized species distribution modelling techniques, and identified biogeography as a major barrier to using such methods. To test how biogeography may affect status assessments we used our own model lizard system from Indonesia, taking an integrative phylogeographical approach to quantify status assessments under contrasting scenarios. We show that failure to account for biogeographical breaks leads to significant variation in Red List status. Our model system fluctuates from Least Concern to Endangered, depending upon whether biogeographical boundaries are considered in taxonomic evaluations. We identify Sauria (lizards) and Serpentes (snakes) as major lineages requiring taxonomic and conservation attention in Indonesia. We also make the following recommendations: (1) Indonesia's trade quotas should further subdivide management zones to account for gaps in taxonomic evaluations; (2) genetic sampling should be considered a high priority during wildlife exportation processes from poorly studied geographical areas; and (3) continuation of thorough biological inventory is critical for conservation initiatives across heterogeneous mountain and island landscapes.
Trends in Aircraft Propulsion
Authors: Pearson H. 
Published: July 2016

The 1,186th Lecture to be given before the Society—and the 40th Main Lecture to be held at a Branch centre—“ Trends in Aircraft Propulsion” by H. Pearson, B.A., F.R.Ae.S., Chief Engineer (Performance & Research), Rolls-Royce Ltd., was given under the auspices of the Southampton Branch on 19th January 1961. Professor A. R. Collar, M.A., D.Sc., F.R.Ae.S., F.I.A.S., Vice-President of the Society, presided. A message specially recorded on tape by the President, Dr. E. S. Moult, C.B.E., B.Sc.(Eng.), F.R.Ae.S., M.I.Mech.E., was broadcast. The President said how much he regretted missing Mr. Pearson's lecture and the meeting at the Southampton Branch. He had looked forward to the occasion but he and Dr. Ballantyne, Secretary of the Society, were attending an international congress in Detroit. He was grateful to Professor Collar for deputising for him and sent his best wishes to the Southampton Branch and to everyone present on the occasion.Professor Collar, introducing the Lecturer, said that Mr. Pearson graduated in Physics from Christ Church. Oxford, and since 1940 he had been with Rolls-Royce, working first at Hucknall on problems connected with exhaust systems. In 1943 he had joined the Rolls- Royce team at Barnoldswick under Dr. S. G. Hooker, now of Bristol Siddeley Engines Ltd. Mr. Pearson had returned to Derby in 1946 as Chief Performance Engineer on turbine engines and three years later was appointed Chief Research Engineer. He was now a Director of the Aero Division of Rolls-Royce, and Chief Engineer (Performance and Research).
Adult CHD: the ongoing need for physician counselling about heredity and contraceptive options
Authors: Londono-Obregon Camila , Goldmuntz Elizabeth , Davey Brooke T. , Zhang Xuemei , Slap Gail B. , Kim Yuli Y. 
Published: July 2016

AbstractPurposeCurrent guidelines recommend that patients with CHD receive age-appropriate counselling on reproduction, pregnancy, and risk of heredity. Our aim was to examine patient knowledge of reproductive health and explore the association between patient knowledge of CHD transmission risk and earlier physician counselling in adults with CHD.MethodsWe performed a cross-sectional survey of patients with CHD aged 18 years and older in a paediatric hospital.ResultsOf the 100 patients who completed the questionnaire, most did not report counselling on heredity (66%) or contraception (71%). Of the 54 women, 25 (46%) identified their contraceptive options correctly; 42 (78%) women were classified as being at significantly increased risk for an adverse outcome during pregnancy, and of these 20 (48%) identified this risk correctly. Of all patients surveyed, 72% did not know that having CHD placed them at increased risk for having a child with CHD. On multivariate analysis, factors associated with correct knowledge about risk of recurrence were correct identification of CHD diagnosis (p=0.04) and patient-reported counselling (p=0.001).ConclusionsKnowledge about heredity, pregnancy risk, and contraceptive options is inadequate among adults with CHD followed-up in a paediatric subspecialty clinic. The majority of patients did not report a history of counselling about reproductive health. There is a strong correlation between history of counselling by the patient’s cardiologist and correct knowledge about recurrence risk, suggesting that effective reproductive counselling can positively impact this knowledge gap.
Nuclear arsenals: Current developments, trends and capabilities
Authors: Kristensen Hans M. , McKinzie Matthew G. 
Published: July 2016

AbstractIn this article, the highly destructive potential of global nuclear arsenals is reviewed with respect to nuclear force structures, evolution of nuclear capabilities, modernization programmes and nuclear war planning and operations. Specific nuclear forces data is presented for the United States, the Russian Federation, Great Britain, France, China, Pakistan, India, Israel and North Korea. Hypothetical, escalatory scenarios for the use of nuclear weapons are presented, including the calculated distribution of radioactive fallout. At more than seventy years since the atomic bombings of Hiroshima and Nagasaki and twenty-five years since the end of the Cold War, international progress on nuclear arms control and disarmament has now nearly stalled, with the emphasis shifting to modernizing and maintaining large inventories of nuclear weapons indefinitely. This perpetuates a grave risk to human health, civil society and the environment.
Memorandum Internetbezogene Störungen der Deutschen Gesellschaft für Suchtforschung und Suchttherapie (DG-Sucht)
Authors: Rumpf Hans-Jürgen , Arnaud Nicolas , Batra Anil , Bischof Anja , Bischof Gallus , Brand Matthias , Gohlke Andreas , Kaess Michael , Kiefer Falk , Leménager Tagrid , Mann Karl , Mößle Thomas , Müller Astrid , Müller Kai , Rehbein Florian , Thomasius Rainer , Wartberg Lutz , Wildt Bert te , Wölfling Klaus , Wurst Friedrich Martin 
Published: July 2016

Zusammenfassung. Hintergrund: Internetbezogene Störungen stellen noch ein recht junges Phänomen dar. Es besteht die Notwendigkeit auf diese neuen Störungsbilder zu reagieren und Ziele für Behandlung und Versorgung sowie Forschung und Politik zu setzen. Das vorliegende Memorandum fasst den Stand der Erkenntnisse zusammen und formuliert entsprechende Ziele. Methode: In einem iterativen Prozess wurde innerhalb einer Gruppe von 21 Experten ein Konsens erarbeitet. Der finale Text wurde dann noch einmal vom Vorstand der Deutschen Gesellschaft für Suchtforschung und Suchttherapie (DG-Sucht) konsentiert. Ergebnisse: Die Expertengruppe einigt sich auf den Begriff „Internetbezogene Störungen“ und fasst darunter eine ausgeprägte Form, die derzeit am besten bei den Suchterkrankungen verortet werden kann, sowie auch fortgesetzte schädliche oder missbräuchliche Nutzung sowie riskante Nutzungsweisen im Sinne der Vorform einer ausgeprägten Problematik. Es werden Schätzwerte für die Prävalenz sowie Risikofaktoren auf Basis des jetzigen Erkenntnisstands zusammengefasst. Hinsichtlich der Prävention und Behandlung wird resümiert, dass wenig Evidenz zur Verfügung steht. Die Experten leiten dezidierte Ziele und Forderungen für Behandlung, Forschung und politisches Handeln ab. Schlussfolgerung: Das Memorandum weist den jetzigen Kenntnisstand auf, zeigt jedoch auch die vielen eklatanten Lücken. Neben Verbesserungen durch eine vereinheitlichte Diagnostik ist die Entwicklung und insbesondere auch der Wirksamkeitsnachweis für Interventionen in Prävention und Behandlung vordringlich. Ziele der Versorgung sind an zentrale Forschungsfragen gebunden und müssen durch politisches Handeln befördert werden.