bluuebunny/crossref_metadata_2025_split huggingface dataset:
Proanthocyanidin‐rich Pinus radiata bark extract inhibits mast cell‐mediated anaphylaxis‐like reactions
Authors: Choi Yun Ho , Song Chang Ho , Mun Sung Phil 
Published: December 2017

Mast cells play a critical role in the effector phase of immediate hypersensitivity and allergic reactions. Pinus radiata bark extract exerts multiple biological effects and exhibits immunomodulatory and antioxidant properties. However, its role in mast cell‐mediated anaphylactic reactions has not been thoroughly investigated. In this study, we examined the effects of proanthocyanidin‐rich water extract (PAWE) isolated from P. radiata bark on compound 48/80‐induced or antidinitrophenyl (DNP) immunoglobulin E (IgE)‐mediated anaphylaxis‐like reactions in vivo. In addition, we evaluated the mechanism underlying the inhibitory effect of PAWE on mast cell activation, with a specific focus on histamine release, using rat peritoneal mast cells. PAWE attenuated compound 48/80‐induced or anti‐DNP IgE‐mediated passive cutaneous anaphylaxis‐like reactions in mice, and it inhibited histamine release triggered by compound 48/80, ionophore A23187, or anti‐DNP IgE in rat peritoneal mast cells in vitro. Moreover, PAWE suppressed compound 48/80‐elicited calcium uptake in a concentration‐dependent manner and promoted a transient increase in intracellular cyclic adenosine‐3′,5′‐monophosphate levels. Together, these results suggest that proanthocyanidin‐rich P. radiata bark extract effectively inhibits anaphylaxis‐like reactions.
Quantum chemical prediction for complex organic molecules
Authors: Philipp Dean M. , Watson Mark A. , Yu Haoyu S. , Steinbrecher Thomas B. , Bochevarov Art D. 
Published: December 2017

AbstractNumerous types of quantum chemical calculations and protocols have been successfully applied to computing
of small, uncomplicated organic molecules. Here, we argue for the need to shift attention to more challenging molecules that are marked by an interplay of complicating factors such as conformational, tautomeric, steric, and other effects. The challenge is not in choosing the right quantum chemical method and solvation model but in combining the existing methods to simultaneously and accurately describe the breadth of chemical and physical phenomena that give rise to the experimentally observed
. The complexity of the phenomena that must be considered begs for the need for a greater automation of
prediction workflows. We review our experience with these challenges and outline paths for future progress in the direction of tackling
prediction of complex organic molecules.
Ionization probability of the hydrogen atom suddenly released from confinement
Authors: Morcillo Milagros F. , Alcaraz‐Pelegrina José M. , Sarsa Antonio 
Published: December 2017

AbstractThe problem of the stability of a confined atom when it is extracted from the confining cavity has been investigated, modeled by a spherical hard wall potential. The ionization probability when the atom is released from confinement has been obtained. The dependence of the ionization probability on the confinement radius and on the quantum numbers of the initial confined state has been studied. The probability density function of the ionization energy of the ejected electron has been obtained for the different cases considered. The oscillatory structure of this distribution function, with a principal maximum located in the neighborhood of the energy of the initial state and minima very close to zero has been elucidated. The sudden approximation has been applied and the analytic continuation method has been used to calculate the different stationary states.
Dengue in Rio Grande do Sul, Brazil: 2014 to 2016
Authors: Gregianini Tatiana Schaffer , Tumioto‐Giannini Gabriela Luchiari , Favreto Cátia , Plentz Luciana Ciarelli , Ikuta Nilo , da Veiga Ana B. Gorini 
Published: December 2017

SummaryThe first autochthonous dengue case in Rio Grande do Sul (RS), Southern Brazil, occurred in 2007. In 2008 and 2009, only imported cases were reported in RS, but from 2010 to 2013, reports of autochthonous infections increased significantly. This study analyzes and discusses laboratory, demographic, and clinical data regarding dengue cases in RS, from 2014 to 2016. This study analyzed 13,420 serum samples from notified patients with suspicion of dengue fever in RS from 2014 to 2016. Seasonality of positive cases, viral serotypes, and clinical and epidemiological aspects were analyzed. There was no difference in gender (P = .4); dengue fever occurred mainly in adults, with similar distribution among age groups. The number of dengue virus (DENV) cases increased from 89 cases in 2014 to 2518 in 2016. Dengue virus 1 was the most prevalent circulating serotype during this period (97.5% of cases). Dengue virus infections show peaks in March and April (late summer and early autumn), after periods of high temperatures and rainfall. In 2014, dengue cases were concentrated in the northwestern and eastern regions of RS, and in 2015 and 2016, the northern region also confirmed a high number of cases. With increase in DENV circulation in RS, a rise in the number of autochthonous infections was also observed, mainly in highly urbanized areas. This study revealed that circulation of DENV in RS increased significantly in 2015 and 2016, with a rise in the number of autochthonous infections and cocirculation with Chikungunya and Zika viruses, recently introduced into RS.
Concise Review: Quantitative Detection and Modeling the In Vivo Kinetics of Therapeutic Mesenchymal Stem/Stromal Cells
Authors: Brooks Anastasia , Futrega Kathryn , Liang Xiaowen , Hu Xiaoling , Liu Xin , Crawford Darrell H. G. , Doran Michael R. , Roberts Michael S. , Wang Haolu 
Published: December 2017

AbstractMesenchymal stem/stromal cells (MSCs) present a promising tool in cell-based therapy for treatment of various diseases. Currently, optimization of treatment protocols in clinical studies is complicated by the variations in cell dosing, diverse methods used to deliver MSCs, and the variety of methods used for tracking MSCs in vivo. Most studies use a dose escalation approach, and attempt to correlate efficacy with total cell dose. Optimization could be accelerated through specific understanding of MSC distribution in vivo, long-term viability, as well as their biological fate. While it is not possible to quantitatively detect MSCs in most targeted organs over long time periods after systemic administration in clinical trials, it is increasingly possible to apply pharmacokinetic modeling to predict their distribution and persistence. This Review outlines current understanding of the in vivo kinetics of exogenously administered MSCs, provides a critical analysis of the methods used for quantitative MSC detection in these studies, and discusses the application of pharmacokinetic modeling to these data. Finally, we provide insights on and perspectives for future development of effective therapeutic strategies using pharmacokinetic modeling to maximize MSC therapy and minimize potential side effects.
Photocatalytic Reversible Color Switching Based on Titania Nanoparticles
Authors: Wang Wenshou , Liu Luntao , Feng Ji , Yin Yadong 
Published: December 2017

AbstractThe photoreversible color switching system holds great promise for applications in display and signage technologies, sensing devices, and security features, because light, in comparison to other stimuli such as heat and electricity, has the advantages of noninvasiveness and easy control of parameters including wavelength, intensity, coverage area, and illumination duration. Here, the recent advances in the design and synthesis of titania nanoparticles for catalytic photoreversible color switching of redox dyes and pigments, along with their applications in ink‐free, light‐printable rewritable paper and colorimetric oxygen indicators, are reviewed. Specifically, the importance of surface engineering and defect manipulation of titania nanoparticles for the color‐switching purpose, by introducing a number of methods including surface binding of sacrificial capping ligands and creating oxygen vacancies through doping of metal ions, is highlighted. Finally, a summary and perspectives on current challenges and future research directions in this field are given.
Jottings: An Approach to Guiding Reading in the Elementary Classroom
Authors: Knight Jennifer A. , Justesen Hilary A. 
Published: December 2017

AbstractComprehension is the overall goal of reading. One approach to help students increase their comprehension is to discuss a text in small‐group settings. Yet, many students struggle to fully engage in meaningful discussions within these groups. Students' ability to retain and share what they read is one reason for this lack of discussion. Teaching students to use jottings during discussions will help increase their overall reading comprehension and engagement. This article provides teachers with ways to support students' jottings during reading to engage in meaningful discussions.
Aeroelastic analysis of a wind turbine blade using the harmonic balance method
Authors: Howison Jason , Thomas Jeffrey , Ekici Kivanc 
Published: December 2017

AbstractAn aeroelastic model for wind turbine blades derived from the unsteady Navier‐Stokes equations and a mode shape–based structural dynamics model are presented. For turbulent flows, the system is closed with the Spalart‐Allmaras turbulence model. The computation times for the aerodynamic solution are significantly reduced using the harmonic balance method compared to a time‐accurate solution. This model is significantly more robust than standard aeroelastic codes that rely on blade element momentum theory to determine the aerodynamic forces. Comparisons with published results for the Caradonna‐Tung rotor in hover and the classical AGARD 445.6 flutter case are provided to validate the aerodynamic model and aeroelastic model, respectively. For wind turbines, flutter of the 1.5 MW WindPACT blade is considered. The results predict that the first flapwise and edgewise modes dominate flutter at the rotor speeds considered.
Bird response to intercropping switchgrass within a loblolly pine plantation
Authors: Marshall Craig , Riffell Samuel K. , Miller Darren A. , Hill JoVonn G. , Evans Kristine O. , Rush Scott A. 
Published: December 2017

ABSTRACTGlobal interest in alternative, renewable energy sources has led to the development of novel land‐use practices and techniques aimed at maximizing energy production while also minimizing environmental, economic, and societal costs. One such novel practice is intercropping switchgrass (Panicum virgatum) within loblolly pine (Pinus taeda) plantations. However, minimal knowledge currently exists regarding the influence of intercropping switchgrass on ecosystem functions and services and biological diversity of loblolly pine plantations. Therefore, we assessed the influence of intercropping switchgrass on breeding‐bird species density and community composition during 2014–2015 in Mississippi, USA. We had 3,619 detections encompassing 39 species, with 10 species used in density analysis. Breeding‐bird density estimates did not significantly differ for 8 out the 10 species modeled between control and intercrop treatments. However, white‐eyed vireo (Vireo griseus) and indigo bunting (Passerina cyanea) densities differed between intercrop and control, with white‐eyed vireos having a greater density on control and indigo buntings having a greater density on intercrop. Treatment influenced breeding‐bird community composition, with monocultures supporting an atypical species composition within a loblolly pine plantation, but species composition did not differ between control and intercrop treatments. © 2017 The Wildlife Society.
Physicochemical conditions of ore formation in the Samolazovskoe gold deposit (Central Aldan)
Authors: Borisenko I.D. , Borovikov A.A. , Borisenko A.S. , Gas’kov I.V. 
Published: December 2017

Abstract
Using modern thermobarogeochemical methods (thermo- and cryometry, Raman spectroscopy, and LA–ICP-MS), we studied fluid inclusions in quartz from ores formed at the quartz–fluorite, pyrite–chalcopyrite, pyrite–molybdenite, and polysulfide stages of evolution of the Samolazovskoe gold deposit. We have established the fluid regime of the ore formation processes, the gas and liquid composition, main solid phases (metal sulfates, carbonates, and chlorides), homogenization temperatures of the inclusions, and the eutectic temperatures of their solutions. The obtained data helped to estimate the fluid temperatures during the formation of ores at each stage and to determine the contents of major salt components. Based on the substance solubility values given in the reference-book by V.B. Kogan, we have first constructed a phase diagram of the system Na2SO4–NaHCO3–H2O (Na2SO4 &lt; 35 wt.%) at temperatures below 40 °C. The metal contents and geochemical specifics of solutions at each stage of the ore formation were determined by LA–ICP-MS. At the quartz–fluorite stage, the solutions were enriched in B, V, Co, Ni, Zn, As, Te, Cs, Ba, and Mg; at the pyrite–molybdenite stage, they had high concentrations of Ti, Ni, Nb, and Mo; and at the polysulfide stage, the solutions were rich in Ca, As, Pb, Sb, Te, Ag, Rb, Ba, and Sr. Native sulfur found along with sulfate and sulfide sulfur in the inclusions impelled us to study the sulfur isotope composition. The research has shown a light sulfur isotope composition (δ34S = –2.5 to –13.4‰). We believe that sulfide sulfur in the Samolazovskoe deposit formed from a fluid during high-temperature (&gt; 500–700 °C) sulfate reduction.
Jurassic and Cretaceous stratigraphy of the New Siberian Archipelago (Laptev and East Siberian Seas): facies zoning and lithostratigraphy
Authors: Nikitenko B.L. , Devyatov V.P. , Lebedeva N.K. , Basov V.A. , Goryacheva A.A. , Pestchevitskaya E.B. , Glinskikh L.A. 
Published: December 2017

Abstract
Mesozoic sections in the New Siberian Archipelago are important for understanding of the geology of underexplored shelf areas in the east of the Laptev Sea and in the west of the East Siberian Sea. They are reference sections for interpretation of seismic data in these regions. However, there are still many unresolved problems concerning the lithology, lateral extent, and age of Mesozoic deposits, as the sections have a complex structure and are heavily deformed. The performed research makes a basis for the first facies zoning of Jurassic and Cretaceous deposits in the New Siberian Islands and adjacent landmasses of continental Siberia at the junction of the Laptev and East Siberian Seas. The lithostratigraphic division of the Jurassic and Cretaceous is refined, being proposed for the first time for some stratigraphic intervals, and allows updating their lithostratigraphic division (or undertaking it for the first time for some stratigraphic intervals). Facies features of Jurassic and Cretaceous deposits allow the definition of three depositional series.
Analysis of mine waste by geocheimical and geophysical methods (a case study of the mine tailing dump of the Salair ore-processing plant)
Authors: Epov M.I. , Yurkevich N.V. , Bortnikova S.B. , Karin Yu.G. , Saeva O.P. 
Published: December 2017

Abstract
Integrated study of the Dyukov Log dump of sulfide-containing mine tailings of the Salair ore-processing plant (SOP) was performed using geophysical and geochemical methods. Geochemical data and results of electromagnetic-frequency sounding and electrical-resistivity tomography were used to establish the geoelectric zoning of the tailings and the relations between the electrical parameters of the environment and the chemical composition of the tailings and pore water. The proposed approach will make it possible in the future to evaluate the amount of tailings. The drainage water flow paths were determined, and the penetration of highly saline industrial solutions into groundwater was proved.
In-flight ice accretion simulation in mixed-phase conditions
Authors: Ayan E. , Özgen S. 
Published: December 2017

ABSTRACTIcing in conditions where clouds contain both liquid and solid phase particles has attracted considerable interest in recent years due to numerous in-flight incidents including engine rollbacks in the vicinity of deep convective clouds in tropical regions. These incidents have prompted certification authorities to investigate and extend the icing conditions to include solid and mixed-phase clouds for airworthiness certification. These efforts have resulted in the amendments issued by the Federal Aviation Administration (FAA) and European Aviation Safety Agency (EASA) to the certification specifications of large aircraft, FAR-25 and CS-25, respectively. Flight tests, laboratory tests and computer simulations are among the acceptable means to show compliance with these specifications. Considerable effort has been spent worldwide in order to develop icing simulation software for liquid phase clouds in the past four decades, but until recently, most of these software did not have the capability for solid- or mixed-phase clouds. One of the aims of the High Altitude Ice Crystals (HAIC) project funded by the European Commission within Framework Program 7 is to address this shortcoming. The present study combines the models related to solid- and mixed-phase icing that is developed within HAIC with an in-house numerical tool. The tool has four modules; a flow-field solution module that uses the Hess-Smith panel method, a module for computing droplet and ice crystal trajectories and collection efficiencies using the Lagrangian approach, a thermodynamic module, and an ice accretion module that utilises the Extended Messinger Model. The numerical tool is tested against experimental test cases including liquid and mixed-phase conditions for various aerofoil and axisymmetric intake geometries. The agreement of the obtained results with experimental data is encouraging.
Dallas MegaShelter Medical Operations Response to Hurricane Harvey
Authors: Liu E. Liang , Morshedi Brandon , Miller Brian L. , Miller Ronna , Isaacs S. Marshal , Fowler Raymond L. , Chung Wendy , Blum Ruby , Ward Breanne , Carlo John , Hennes Halim , Webster Frank , Perl Trish , Noah Chris , Monaghan Rob , Tran Andrew H. , Benitez Fern , Graves Julie , Kibbey Caitlin , Klein Kelly R. , Swienton Raymond E. 
Published: December 2017

AbstractOn August 25, 2017, Hurricane Harvey made landfall near Corpus Christi, Texas. The ensuing unprecedented flooding throughout the Texas coastal region affected millions of individuals.1 The statewide response in Texas included the sheltering of thousands of individuals at considerable distances from their homes. The Dallas area established large-scale general population sheltering as the number of evacuees to the area began to amass. Historically, the Dallas area is one familiar with “mega-sheltering,” beginning with the response to Hurricane Katrina in 2005.2 Through continued efforts and development, the Dallas area had been readying a plan for the largest general population shelter in Texas. (Disaster Med Public Health Preparedness. 2019;13:33–37)
Realism, critical theory, and the politics of peace and security: Lessons from anti-base protests on Jeju Island
Authors: Yeo Andrew I. 
Published: December 2017

AbstractDrawing on insights from International Relations and social movement theories, I explore anti-base protests on Jeju Island and the ensuing politics of peace. I find that the clash between activists and policymakers is fundamentally tied to different views regarding the legitimacy of state actions on security policy and whether actors see states or people as the primary object of security. These real-world differences are mirrored in realist and critical perspectives of international politics. Policymakers tend to view the naval base as a means of protecting national interests and enhancing maritime security. Meanwhile, anti-base activists seek emancipation from an illegitimate state project uprooting a peaceful community. However, the perpetuation of a powerful realist discursive structure within the South Korean security and foreign policy establishment presents significant hurdles for anti-base movements in advancing their cause. My findings are based on ethnographic research in Gangjeong village in July 2012, interviews with activists and policymakers in South Korea, and an analysis of state and activist discourse in both Korean and English language sources.
RETRACTED—Eldonioids with associated trace fossils from the lower Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia
Authors: Schroeder Natalie I. , Paterson John R. , Brock Glenn A. 
Published: December 2017

AbstractRare specimens of eldonioids recovered from the lower Cambrian (Series 2, Stage 4) Emu Bay Shale (EBS) Konservat-Lagerstätte represent the first record of the group for the Cambrian of East Gondwana. The disc-shaped body of the EBS taxon bears fine concentric corrugations on the dorsal surface and, ventrally, a series of internal lobes that have primary and secondary bifurcations, as well as a coiled sac. It appears to be most similar toRotadiscusandPararotadiscusof the Cambrian Chengjiang and Kaili biotas of South China, respectively. While the structure of the internal lobes would indicate that this occurrence in the EBS represents a new taxon within the Rotadiscidae, lack of detail regarding the precise number of internal lobes and the condition of the circumoral tentacles warrants a more conservative approach in leaving the genus and species under open nomenclature. The EBS specimens also host trace fossils, including the remains of a burrow, which are generally lacking in the body-fossil-bearing layers of the Konservat-Lagerstätte interval. These traces appear to have been made by small organisms and are similar to traces associated with the discs ofPararotadiscus guizhouensisZhao and Zhu, 1994 from the Kaili Biota. The available taphonomic, paleoenvironmental, and ichnological evidence indicates that the EBS eldonioids are most likely vagrants that were transported or settled into the ‘preservational trap’ and subsequently exposed on the substrate for a brief period before burial, thereby allowing organisms to exploit their carcasses for nutrients or other purposes.
Thomas Brampton's Metrical Paraphrase of the Seven Penitential Psalms: A Diplomatic Edition of the Version in MS Pepys 1584 and MS Cambridge University Ff 2.38 with Variant Readings from All Known Manuscripts
Authors: Kreuzer James R. 
Published: December 2017

Thomas Brampton's Metrical Paraphrase of the Seven Penitential Psalms appears in the following manuscripts:
SSloane 1853, fol. 3a. Century XVPPepys 2030, fol. 1a. (Begins at v 7 of stanza 7; lacks stanzas 121-124) Century XVIHHarley 1704, fol. 13a. (Stanzas 62-116 only) Century XVCCambridge University, Ff 2.38, fol. 28a. (Begins imperfectly in stanza 56). Century XVCvTrinity College, Cambridge 600, pp. 197-232. Century XVPvPepys 1584, Art. 3. Century XV