bluuebunny/crossref_metadata_2025_split huggingface dataset:
Functionalized polysaccharides with aminoguaiacol: a competition between associative behavior and antibacterial and antioxidant activities
Authors: Dulong Virginie , Kouassi Marie-Carole , Picton Luc 
Published: July 2019

Abstract
In a previous study, we presented the development of a series of functionalized carboxymethylpullulan (CMP) grafted with aminoguaiacol (derivative of guaiacol with known antibacterial and antioxidant activities) leading to CMP-G derivatives with various degrees of substitution [DS(Ga)] from 0.16 to 0.58. Our results have shown the efficiency of the grafting both with the evidence of antioxidant and antibacterial activities (Staphylococcus aureus) of the CMP-G derivatives. Nevertheless, an important result has shown surprisingly that such biological activity was not clearly improved with the DS(Ga) unlike the antioxidant activity. These results were probably correlated with a peculiar associative behavior of the derivative (i.e. amphiphilic character) due to the grafted hydrophobic guaiacol groups leading to preferential intramolecular association which was particularly important in the more concentrated regime (polysoap behavior). To complete this study, we propose here two strategies in order to diminish the associative character and notably the polysoap behavior: (i) decrease the DS(Ga) of CMP derivative with a CMP-G0.05 [grafted with a DS(Ga) = 0.05], (ii) conduct the functionalization onto a more rigid polysaccharide backbone as alginate. Our results show a good correlation of the associative physicochemical behaviors with both antioxidant and antibacterial activities. They also confirm the availability of these strategies mainly for the first one (i.e. CMP-G0.05). The main result indicates that the lower is the DS(Ga), the better is the antibacterial activity thanks to a lower associative character. Finally, this study also shows that the grafting of aminoguaiacol is possible onto another anionic polysaccharide (i.e. alginate).
Documentation and Recordkeeping Issues Affecting Refugees in Turkey: A Review
Authors: Jiménez Krystell 
Published: July 2019

AbstractThis report examines the recordkeeping issues facing refugees, displaced persons, and asylum seekers who have either applied for asylum while residing in Turkey or transiting through. There is a high degree of interdependency between types of documents, particularly birth certificates, marriage certificates, and identity documents. The challenges faced by Syrian and non-Syrian refugees can be distinctive, suggesting a need for more targeted interventions. The report’s recommendations confirm Sakena Alalawi and Anne Gilliland’s findings and point to a pressing need for archive-to-archive collaboration to increase accessibility of records; to lobby those who make policy, adjudicate asylum cases and vet refugees for resettlement to consider alternate forms of documentation that might be presented by a records advocate working on a case; and to develop new forms of certification for relevant digitized documents.
The Digital Preservation of Intangible Cultural Heritage in China: A Survey
Authors: Zhou Yaolin , Sun Jingqiong , Huang Yujing 
Published: July 2019

Abstract
The digital preservation of intangible cultural heritage has become a major emphasis and challenge in China. This study investigated the state of the field by examining the activities of the local Intangible Cultural Heritage Protection Centers at Nanyang, Kaifeng, Xianning, Chibi, Sanming and Jingdezhen, using semi-structured interviews to document the status of digital preservation of intangible cultural heritage in China. This study found that the digital preservation system of Chinese cultural heritage has a clear structure and pluralistic components. The centers are rich in digital resources, but disordered in their storage, and are supported by policies, but weak in the area of management. It is necessary to further clarify these institutions’ rights and responsibilities, formulate storage standards, build shared platforms, and strengthen digital preservation management.
Technology Use in Designing Curriculum for Archivists: Utilizing Andragogical Approaches in Designing Digital Learning Environments for Archives Professional Development
Authors: Wright Trudi , Benoit III Edward 
Published: July 2019

Abstract
Technology has a significant impact in archival institutions. The creation and need to preserve digital records require archivists to have the necessary training, and ongoing professional development. In addition, technology is embedded in many archival processes, making knowledge of technology use vital for archivists. While technology may be a challenge for archivists in terms of archival management, it also presents a useful means to support training and professional development. This paper is based on the experimental research conducted by the researchers, as instructors, in developing curriculum based on theories of andragogy for the purposes of developing intentional curriculum for professional development of archivists in digital learning environments. In this article, we will focus on the application of technology for the purposes of training archives professionals. We have explored archives training through the application of andragogy theory in online training through Louisiana State University and Mohawk College. In addition, we will review the literature relating to the use of technology to support both outreach and marketing to educate clients of archival institutions. Social media tools offer a broad means to engage clients, as these platforms already function as “community hubs for activity, featuring many users, regular updates, and active forum discussions” (Terras). The literature suggests that there is have been significant inroads in developing intentional curriculum for digital learning environments.
Celebrating a Decade of Archival Education and Research: The Tenth Annual Archival Education and Research Institute
Authors: Sutherland Tonia 
Published: July 2019

Abstract
On July 9–13, 2018, the School of Library and Information Studies (SLIS) at the University of Alabama in Tuscaloosa, Alabama, USA, hosted the tenth annual Archival Education and Research Institute (AERI). A week-long institute designed to strengthen archival education and research and support academic cohort-building and mentoring, AERI is open to all academic faculty and students working in archival studies, both nationally and internationally, as well as others engaged in archival education, research, and scholarship, broadly conceived. Attended by researchers, educators, doctoral students, and students enrolled in the AERI-affiliated Emerging Archival Scholars Program (EASP), this tenth anniversary gathering marked the Institute’s first meeting in the Southeast. Alabama provided a valuable lens for considering critical archival issues: discussions of memory, community activism, and representation were particularly vivid in a region that continues to consider its past, and its continued influence on present social, political, and economic environments. In this introduction, the Co-Chair of the Institute and Guest Editor of this issue, Tonia Sutherland, provides a brief overview of the conference highlights and introduces the papers presented in the Special Issue.
Relativity in the electronic structure of the heaviest elements and its influence on periodicities in properties
Authors: Pershina Valeria 
Published: July 2019

Abstract
Theoretical chemical studies demonstrated crucial importance of relativistic effects in the physics and chemistry of superheavy elements (SHEs). Performed, with many of them, in a close link to the experimental research, those investigations have shown that relativistic effects determine periodicities in physical and chemical properties of the elements in the chemical groups and rows of the Periodic Table beyond the 6th one. They could, however, also lead to some deviations from the established trends, so that the predictive power of the Periodic Table in this area may be lost. Results of those studies are overviewed here, with comparison to the recent experimental investigations.
Metal organic framework (La-PDA) as an effective adsorbent for the removal of uranium(VI) from aqueous solution
Authors: Tian Kun , Zhuang Shuting , Wu Jinling , Wang Jianlong 
Published: July 2019

Abstract
A two-dimensional lanthanum(III) porous coordination polymer was prepared, characterized and applied as an efficient adsorbent for the removal of uranium from aqueous solution. Lanthanum(III) was the metal center of MOFs, and the deprotonated anions of pyridine-2,6-dicarboxylic acid (H2PDA), PDA2− was the organic ligand, this MOF was name as La-PDA, which was synthesized by hydrothermal reaction method. Scanning electron microscope (SEM), Fourier transform infrared (FTIR), powder X-ray diffraction (PXRD) and thermal gravimetric (TG) analysis were used for characterization, and the results indicated that the La-PDA composites were successfully prepared. Compared with traditional adsorbents of uranium, La-PDA showed excellent adsorption properties. The adsorption capacity was 247.6 mg g−1 at 298 K and pH 4.0. The adsorption equilibrium achieved within 120 min, and the adsorption process was exothermic and spontaneous. The absorption mechanism of La-PDA was also explored, from the XPS spectra, the pyridine-like nitrogen atoms (C=N–C) and carboxyl oxygen atoms (–COO–) contributed to the adsorption of uranium. The results suggested that PDA2− was a potential ligand of uranium adsorption, La-PDA composites were effective adsorbents for the removal of uranium from aqueous solution.
Feasibility and interface migration characteristics of friction stir lap welding of LA141 Mg-Li alloy
Authors: Li Hui , Xu Rongzheng , Hou Yanxi , Cui Shenglin , Wei Zhicheng 
Published: July 2019

Abstract2 mm-thick LA141 plates were successfully friction stir lap welded (FSLW). The similar FSLWLA141Mg-Li alloy joint appeared a downward hook on the advanced side and an upward cold lap on the retreating side. The load of lap-shear tensile testing reached 2.8 kN, and the joints failed in the interface defects. The interface migration of LA141/LA141 lap joint during FSLW process was driven by forces at interface, such as a frictional force paralleled to the thread, a downward pressure perpendicular to the surface of the thread, the resistance from unsoftened metal and its own gravity. Moreover, the FSLWof AZ31/LA141 and LA141/AZ31 furtherly verified that forces at the interface were critical factors in determining the interface migration during FSLW process.
Tomorrow’s HIV Prevention Trials of Vaccines and Antibodies
Authors: Follmann Dean 
Published: July 2019

Abstract
Effective HIV prevention has the potential to change the landscape of HIV prevention trials. Low infection rates will make superiority studies necessarily large while non-inferiority trials will need some evidence that a counterfactual placebo group had a meaningful HIV infection rate in order to provide evidence of effective interventions. This paper explores these challenges in the context of immune related interventions of mAbs and vaccines. We discuss the issue of effect modification in the presence of PrEP, where subjects on PrEP may have less of a benefit of a mAb or (vaccine) than subjects off PrEP. We also discuss different methods of placebo infection rate imputation. We estimate infection risk as a function of mAb level (or vaccine induced immune response) in the mAb (or vaccine) arm and then extrapolate this infection risk to zero mAbs as a proxy for the placebo infection rate. Important aspects are the use of triangulation or multiple methods to impute the placebo infection rate, concern about extrapolation if few mAbs are close to zero, and the use of currently available data with placebo groups to rigorously evaluate the accuracy of imputation methods. We also discuss use of historical controls and some generalizations of the idea of (DMurray, J. 2019. “Regulatory Perspectives for Streamlining HIV Prevention Trials.” Statistical Communications in Infectious Diseases.) to use rectal gonorrhea rates to impute HIV infection rate. Generalizations include regression adjustment to calibrate for potential differences in baseline covariates for ongoing vs historical studies and the use of the gonorrhea, HIV relationship in a contemporaneous observational study. Examples of recent and ongoing trials of malaria chemoprophylaxis and HPV vaccines, where extremely effect prevention methods are available, are provided.
Roots don’t select, categorial heads do: lexical-selection of PPs may vary by category
Authors: Merchant Jason 
Published: July 2019

AbstractThe vast majority of roots in English show uniform selectional properties across their various instantiations in verbs, nouns, or adjectives:relyV\textit{rely}_{\textrm{V}}on, relianceN_{\textrm{N}}on, reliantA_{\textrm{A}}on. This paper reports a new discovery: there are more than a hundred roots that display nonuniform selectional behavior. Their selectional class depends on whether the root is realized as a verb, a noun, or an adjective:prideV_{\textrm{V}}oneselfon, prideN_{\textrm{N}}in, proudA_{\textrm{A}}of. I argue that this is best modeled if the categorizing node itself determines selection.
Constraining long-distance allomorphy
Authors: Božič Jurij 
Published: July 2019

Abstract
This paper presents a cross-linguistic survey of non-local allomorphy and it develops a formal model that accounts for the observed patterns. The distance between the trigger and target of allomorphy in non-local patterns is much more conservative than expected. A model of Vocabulary Insertion is developed, where the limited distance follows from the basic linear computational properties of the PF-interface.
Verb-raising and VP-fronting in Japanese
Authors: Funakoshi Kenshi 
Published: July 2019

AbstractIt is challenging to make empirical arguments either for or against the existence of verb-raising in head-final languages like Japanese since word order facts are not informative in such languages unlike in head-initial languages such as English and French. This article aims to make a novel argument for the existence of verb-raising in Japanese, based on facts about VP-fronting.
Notes on Expletive There
Authors: Kayne Richard S. 
Published: July 2019

Abstract
Sentences with the verb exist and with a lexical DP in subject position show no definiteness effect. This suggests that the definiteness effect is keyed in English to the presence of expletive there. More strongly put, a definiteness effect is invariably found whenever expletive there (or a counterpart of it in other languages, whether pronounced or not) is present. This effect may in some languages be limited to the case of unstressed pronouns.
Expletive there and its counterparts originate within the associate (in a way that accounts for the expletive being there, and not then). In part, this conclusion is driven by anti-homophony. Freeze noted that English is exceptional in having expletive there in subject position. The proposal will be that this is related to English allowing preposition-stranding under A-movement.
The definiteness effect itself results from a blocking effect, probably not specific to existential sentences, that certain determiners such as the impose on the movement of expletive there from its DP-internal position up to a sentential subject position.
Bifurcation Dynamics and Pattern Formation of a Three-Species Food Chain System with Discrete Spatiotemporal Variables
Authors: Zhang Huayong , Pan Ge , Huang Tousheng , Meng Tianxiang , Wang Jieru , Huang Hai 
Published: July 2019

Abstract
The bifurcation dynamics and pattern formation of a discrete-time three-species food chain system with Beddington–DeAngelis functional response are investigated. Via applying the centre manifold theorem and bifurcation theorems, the occurrence conditions for flip bifurcation and Neimark–Sacker bifurcation as well as Turing instability are determined. Numerical simulations verify the theoretical results and reveal many interesting dynamic behaviours. The flip bifurcation and the Neimark–Sacker bifurcation both induce routes to chaos, on which we find period-doubling cascades, invariant curves, chaotic attractors, sub–Neimark–Sacker bifurcation, sub–flip bifurcation, chaotic interior crisis, sub–period-doubling cascade, periodic windows, sub–periodic windows, and various periodic behaviours. Moreover, the food chain system exhibits various self-organized patterns, including regular and irregular patterns of stripes, labyrinth, and spiral waves, suggesting the populations can coexist in space as many spatiotemporal structures. These analysis and results provide a new perspective into the complex dynamics of discrete food chain systems.
Efficient Solution Processed CH3NH3PbI3 Perovskite Solar Cells with PolyTPD Hole Transport Layer
Authors: Höcker Julian , Kiermasch David , Rieder Philipp , Tvingstedt Kristofer , Baumann Andreas , Dyakonov Vladimir 
Published: July 2019

Abstract
The organic and hydrophobic polymer poly[N, N′-bis(4-butilphenyl)-N, N′-bis(phenyl)-benzidine] (polyTPD) represents a promising hole transport layer (HTL) for perovskite photovoltaics due to its suitable energy levels, whereby its highest occupied molecular orbital level matches well with the valence band level of methylammonium lead triiodide (CH3NH3PbI3, MAPbI3) perovskite. However, processing a perovskite layer from the solution on the surface of this organic material, is found to be difficult due to the surface properties of the latter. In this study, we evaluate efficient p-i-n type MAPbI3 perovskite solar cells employing differently processed polyTPD layers. We found that the surface coverage of the MAPbI3 perovskite layer strongly depends on the preparation method of the underlying polyTPD layer. By varying the solvents for the polyTPD precursor, its concentration, and by applying an optimised two-step perovskite deposition technique we increased both the surface coverage of the perovskite layer as well as the power conversion efficiency (PCE) of the corresponding solar cell devices. Our simple solvent-engineering approach demonstrates that no further interface modifications are needed for a successful preparation of efficient planar photovoltaic devices with PCEs in the range of 15 %–16 %.
Hydrogen Sulfide Gas Sensor Based on Copper/Graphene Oxide Composite Film-Coated Tapered Single-Mode Fibre Interferometer
Authors: Yu Jiahao , Yang Xiaozhan , Feng Wenlin 
Published: July 2019

Abstract
A hydrogen sulfide (H2S) gas sensor based on copper (Cu) nanoparticle deposited graphene oxide (GO) composite membrane with two waist-enlarged tapers is proposed. Three segments of the single-mode fibres (SMFs) are sequentially fused to obtain two waist-enlarged bitapers of Mach–Zehnder interferometer (MZI). When the light of a broadband light source transmits through the first bitaper, some light enters the fiber cladding; the lights of core mode and cladding mode are coupled at the second taper and an MZI is successfully fabricated. The copper/graphene oxide (Cu/GO) composite sensing film is coated on the surface of the second SMF, and the effective refractive index of the coating is changed when the sensitive film adsorbs the target gas. The correlation between the gas concentration and the wavelength shift is achieved and the H2S can be measured effectively. The results show that a uniform Cu/GO film is successfully coated on the surface of the fiber, and when the thickness of the sensitive film is about 1.2 μm, the sensor has a sensitivity of 4.42 pm/ppm and a good linearity and selectivity for H2S in the range of 0–60 ppm, and the limit of detection is 2.79 ppm. The response time and recovery time are approximately 31 and 48 s, respectively. The sensor has the advantages of small volume, low cost, simple structure, and easy manufacture and so on, which is suitable for on-line monitoring of H2S.
Schmoeckel, Mathias, Vom „gerechten” zum „heiligen Krieg”? Rechtfertigung der ersten Kreuzzüge im kanonischen Recht
Authors: Schmoeckel Mathias 
Published: July 2019

Abstract

From "just war" to the "holy war"? Justification of the first crusades in medieval Canon law. The European history of public international law has often dealt with the concept of "just war", almost never with the "holy war". This seems to be rather an Islamic phenomenon. But ever since Urban II called for the first crusade in 1095, Europe too knew the idea of justifying war with religious reasons. Until now this phenomenon has been used to denounce the cruelty of Christianity. We need, therefore, a new critical access to this topic. The origin of the idea in 1095 has to be linked with the development of penancy and indulgencies in their terms and concepts. We will see how skeptically the canonists of the age reacted and how little representative this immediately afterwards abandoned idea was of its time. Because Europe, in the end, rejected the idea of a "holy war", this topic is an important facette of the European evolution of public international law and does not prove the cruelty of the church. This article is part of a greater research project on the influence of medieval Canon law on public international law.
Condorelli, Orazio, I foedera pacis e il principio pacta sunt servanda. Note di ricerca nel pensiero dei giuristi dei secoli XII–XV
Authors: Condorelli Orazio 
Published: July 2019

Abstract

The foedera pacis and the principle pacta sunt servanda. Researches on the doctrines of medieval jurists (12th–15th c.). The foedera pacis (peace accords) belong to the core of the fundamental themes of the ius gentium. Some passages of Isidore from Seville and Augustine, handed down in Gratian's Decretum, and some fragments contained in Justinian's Digest (Gaius, Hermogenianus, Ulpianus) were the main sources on which the medieval jurists elaborated their doctrines concerning the foundations of the foedera pacis (pactum and fides) and the effects arising from these premises. The doctrines of medieval jurists on the foedera pacis represent one of the roots that nourished the reflections of the Fathers of modern international law (Grotius' thought is here examined).
Rüfner, Thomas, Recht und Religion in der europäischen Rechtstradition I: Sedes iustitiae und zweiter Dom im Rheinland. Die Konstantin-Basilika als Kristallisationspunkt von Recht und Religion in Trier
Authors: Rüfner Thomas 
Published: July 2019

Abstract

Seat of Justice and Second Cathedral of the Rhineland. The Basilica of Constantine as a point of encounter of law and religion in Trier. The Aula Palatina in Trier was part of the residence of the Roman Emperors and as such a place of legislation and jurisdiction. Notably, the trial of Priscillian of Avila, often labelled the first heresy trial in church history, was likely conducted in the Aula Palatina. Centuries later, the Roman building was converted into Trier's first protestant church. Caspar Olevianus, the Trier-born jurist and Calvinist reformer, is remembered nearby. The so-called Basilica of Constantine provides thus a peculiarly apt venue for exploring the mutual influences and entanglements of law and Christian religion in European history.
Zimmermann, Reinhard, Recht und Religion in der europäischen Rechtstradition II: Römisches Recht und Römische Kirche: Ein rechtshistorischer Streifzug
Authors: Zimmermann Reinhard 
Published: July 2019

Abstract

Roman Law and Roman Church. A Foray in the Field of Legal History. This is the slightly amended text of a public lecture delivered at the invitation of the organizers of the 42nd German Legal History Conference in September 2018 in Trier. After briefly sketching the enormous range of the discipline of legal history, the lecture focuses on the law of contract and the law of succession; and it seeks to demonstrate the importance of Rome on the development of European private law: both the Rome of pagan antiquity and of the Christian Church.