bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development of a monitoring system for disassembled towers with internal suspension poles
Authors: Zhang Long-Bin , Tang Bo , Li Kai , Shang Zhi-Yu , Wang Yue , Li Heng-Bo 
Published: October 2022

AbstractThe traditional construction monitoring methods of suspended pole-mounted decomposed towers are mostly manual monitoring. The monitoring personnel has multiple blind spots, and the possibility of misjudgment based on personal experience is relatively large. It is difficult to ensure the construction safety of the suspended pole decomposing tower. For this reason, combined with the current power Internet of Things technology, this paper develops an intelligent monitoring system for suspended pole-mounted decomposing towers. According to the construction technology and its safety requirements of inner suspension derrick for transmission tower erection in sections, this system is classified into intellisense layer, wireless transport layer and information integration layer. According to the physical characteristics of the seven major risk points of the inner suspension pole group tower, the intellisense layer developed corresponding sensing equipment to obtain risk information. In the wireless transport layer, the ZigBee and 4G communication technologies are selected to interconnect self-constituted LAN and 4G wide area networks, to complete on-site data interaction and long-distance transmission. In the information integration layer, the force of cable, the inclination and height of derrick, and the distance between derrick and tower are determined. The system has been verified by the 500 kV delivery project of Fujian Zhouning Pumped Storage Power Station. The average error of critical monitoring point data is 4.14%, and the average data transmission delays in the far and near fields of the system are 18 ms and 176 ms.
Combined anti-tumor efficacy of somatostatin fusion protein and vaccinia virus on tumor cells with high expression of somatostatin receptors
Authors: Fan Jun , Deng Lili , Peng Ying , Ding Yuedi 
Published: October 2022

AbstractSomatostatin, a growth hormone-release inhibiting peptide, exerts antiproliferative and antiangiogenic effects on tumor cells. However, the short half-life of somatostatin limits its application in human therapy, and long-acting somatostatin fusion protein is also limited by its severe terminal degradation. Therefore, oncolytic virus delivery system was introduced to express somatostatin fusion protein and the anti-tumor effects of both somatostatin and oncolytic virus were combined to destroy tumor tissues. Here, a vaccinia VG9/(SST-14)2-HSA recombinant was constructed by replacing somatostatin fusion gene into TK locus of attenuated VG9 strain via homologous recombination. Results showed that vaccinia VG9/(SST-14)2-HSA possessed a combined anti-tumor effect on sstr-positive tumor cells in vitro. In the tumor burden models, BALB/c mice with complete immunity are most suitable for evaluating tumor regression and immune activation. Complete tumor regression was observed in 3 out of 10 mice treated with vaccinia VG9/TK− or VG9/(SST-14)2-HSA, and the survival of all mice in both groups was significantly prolonged. Besides, vaccinia VG9/(SST-14)2-HSA is more effective in prolonging survival than VG9/TK−. Vaccinia VG9/(SST-14)2-HSA exerts a combined anti-tumor efficacy including the oncolytic ability provided by the virus and the anti-tumor effect contributed by (SST-14)2-HSA, which is expected to become a potent therapeutic agent for cancer treatment.
Aufgabenverteilung verschiedener Professionen innerhalb klinischer
Ernährungsteams in Deutschland
Authors: Girsemihl Caroline , Blumenschein Birgit 
Published: October 2022

Zusammenfassung
Abstrakt Hintergrund Die Implementierung neuer
ernährungstherapeutisch ausgerichteter Studiengänge auf dem
Markt und somit in Ernährungsteams, macht eine neue Betrachtung der
Aufgabenverteilung innerhalb der Teams notwendig, weshalb in dieser Befragung
die Aufgabenverteilung für klinische Ernährungsteams erfasst
wurde.
Methoden Mittels standardisiertem halboffenen Fragebogen wurden
Ernährungsteams in deutschen Kliniken zur Aufgabenverteilung der
Teammitglieder befragt. Die Erstellung des Fragebogens wurde mit dem Portal
maQ-Online durchgeführt und die Auswertung der Daten fand in Excel
statt.
Ergebnisse 30 Ernährungsfachkräfte aus neun verschiedenen
Bundesländern nahmen an der Befragung teil. Dabei kam heraus, dass eine
Differenzierung der Aufgaben innerhalb eines Ernährungsteam unter den
verschiedenen Professionen unzureichend vorgenommen wird. Nahezu alle
Teammitglieder werden beispielsweise für
ernährungstherapeutische Aufgaben eingesetzt. Lediglich die Aufgabe der
Teamleitung fällt meist dem ärztlichen Personal (50 %)
und Diätassistenten mit zusätzlich akademisch erworbener
Qualifikation (44 %) zu.
Schlussfolgerung Eine fehlende Differenzierung der Aufgabengebiete von
Teammitgliedern klinischer Ernährungsteams, entsprechend des jeweiligen
Kompetenzprofils, kann zum Qualitätsverlust
ernährungstherapeutischer Maßnahmen führen. Der
wachsende Markt an ernährungstherapeutisch ausgerichteten
Studiengängen macht auch für Arbeitgeber die Kompetenzprofile
unüberschaubar und einen Einsatz unabhängig der jeweiligen
Qualifikation resultierend.
Bilanzierte Diäten – Schlüsselfragen
für die Verkehrsfähigkeit: Definition von Diätmanagement
und wissenschaftlicher Beleg der Zweckbestimmung
Authors: Doerr Bettina 
Published: October 2022

ZusammenfassungLebensmittel für besondere medizinische Zwecke (bilanzierte Diät)
werden für die Ernährung von Patienten entwickelt und sind
für das Diätmanagement bei einer
Erkrankung/Beschwerde/Störung bestimmt. Über die
Verkehrsfähigkeit dieser Lebensmittelkategorie, vor allem der
Untergruppe der bilanzierten Diäten, die nicht zur
ausschließlichen Ernährung gedacht sind (sogenannte
ergänzende bilanzierte Diäten), wird seit einigen Jahren
kontrovers diskutiert. Dabei geht es vorrangig um die Frage, was unter den
Begriffen „Diätmanagement“ sowie „sonstiger
medizinisch bedingter Nährstoffbedarf“ zu verstehen ist.
Aufgrund des Fehlens klarer Definitionen in den EU-weit gültigen
Regularien ist aus sachverständiger Sicht der Begriff
„Diätmanagement“ synonym mit
„diätetische Behandlung“ bzw.
„Ernährungsintervention“ zu sehen. Das
Diätmanagement dient dazu, den besonderen Anforderungen gerecht zu
werden, die bei den betroffenen Patienten an die Ernährung bzw. an
bestimmte Nährstoffe gestellt werden. Angelehnt an Empfehlungen in
medizinischen Leitlinien ist darunter eine individualisierte, definierte und
gezielte Ernährungsmaßnahme mithilfe herkömmlicher oder
künstlicher Ernährung zu verstehen. Ziel des
Diätmanagements ist es, ein Nährstoffdefizit zu
beheben/vorzubeugen oder eine (durch die Krankheit
beeinträchtigte) Körperfunktion mit Hilfe von
Nährstoffen aufrechtzuerhalten/zu verbessern. Wesentlich
für diese spezielle Produktkategorie ist die notwendige
Begründung der diätetischen Zweckbestimmung
gemäß allgemein anerkannten wissenschaftlicher Daten. Die
Ausgestaltung dieses Beleges liegt in der Verantwortung des Inverkehrbringers,
die Entscheidung über die Verkehrsfähigkeit und die Eignung der
Daten zur wissenschaftlichen Absicherung erfolgt durch die
Überwachungsbehörden der einzelnen Bundesländer. Es ist
empfehlenswert, sich bereits bei der Produktentwicklung mit den Anforderungen
vertraut zu machen und im Vorfeld ein Dossier zu erstellen, das sich an den
Leitlinien der EFSA orientiert.
Asymmetric Total Synthesis of (2E)-Macrolactin 3
Authors: Mohapatra Debendra K. , Reddy Aedula Vishnu V. , Choudhury Utkal Mani , Sarma Akella V. S. 
Published: October 2022

AbstractAsymmetric total synthesis of (2E)-macrolactin 3 has been accomplished in a highly convergent manner utilizing our earlier developed tandem isomerization followed by C–O and C–C bond-forming reaction, Sharpless asymmetric dihydroxylation, and a late-stage intramolecular Heck coupling reaction. Comparison of the NMR spectra of the coupled product and thorough analysis of the 2D NMR data of the final compound led to the conclusion that the Z-double bond at C2 was isomerized during the coupling reaction.
Transvaginal Migration of Ventriculoperitoneal Shunts in Children: Review of Literature
Authors: Ambati Shashikanth R , Barry Suzanne , Matthew Adamo A , Edwards Mary 
Published: October 2022

AbstractVentriculo-peritoneal shunt placement is the most commonly performed procedure for the treatment of hydrocephalus. The complication of migration of the distal ventriculo-peritoneal shunt is one of the many complications that occur after ventriculo-peritoneal shunt placement. The migration of the ventriculo-peritoneal shunt through the vagina is infrequently reported in children. The aim of this review is to help all the providers caring for children with ventriculo-peritoneal shunts to identify issues early when encountered with this complication and thus limit morbidity and mortality. We reviewed all cases of migration of ventriculo-peritoneal shunt through the vagina in children less than 18 years of age that were published in the literature using PubMed, Google Scholar, Web of Science, and Cochrane Library. A total of 11 articles met the eligibility criteria and were included in this review among the 93 articles obtained with title and abstract screening. Previous non-shunt-related abdominal operations and shunt revisions are consistent risk factors in all cases. We did not recognize specific approaches to catheter placement or management that could have prevented this complication. Ventriculitis necessitating shunt removal and therapies requiring additional procedures and prolonged hospitalization are the major consequences identified. Awareness of this unusual complication is very important among health care providers such as emergency care health providers who are likely to be the first to encounter these children on initial presentation.
A wideband high-power microwave radiation source based on gyromagnetic nonlinear transmission line and Vlasov antenna
Authors: Cui Yancheng , Meng Jin , Luo Kang , Han Jiangfeng , Huang Liyang , Zhu Danni 
Published: October 2022

The gyromagnetic nonlinear transmission line (GNLTL) is a special kind of coaxial transmission line partially loaded with the ferrite material. A GNLTL system can modulate the input high-power pulses into wideband high-power microwaves without relying on the electron beam and confining magnetic field. The unique working mechanism gives the GNLTL system the potential to be a small portable wideband high-power microwave radiation source. In this study, a wideband high-power microwave radiation source based on a GNLTL system is designed and constructed. In order to effectively radiate the wideband microwaves into the air, a high-power wideband Vlasov antenna and a special absorption high-pass filter are developed. The designs of key subsystems and high-power radiation experiments have been introduced and discussed in detail. In the test experiments, a radiated pulse with a peak electric field strength of 23 kV/m was measured at 20 m away from the transmitting antenna and the effective potential of radiation is 460 kV/m. The pulse width of the radiation pulse is about 4 ns, the center frequency is about 2.25 GHz, and the highest repetition rate can reach 25 Hz.
Radiative cooling of polyyne anions: C4H− and C6H−
Authors: Zhu Boxing , Bull James N. , Navarro Navarrete José E. , Schmidt-May Alice F. , Cederquist Henrik , Schmidt Henning T. , Zettergren Henning , Stockett Mark H. 
Published: October 2022

Time-dependent photodetachment action spectra for the linear hydrocarbon anions C4H− and C6H− are investigated using the cryogenic Double ElectroStatic Ion Ring ExpEriment. The radiative cooling characteristics of these ions on the millisecond to seconds timescale are characterized by monitoring changes in their spectra as the ions cool by spontaneous infrared (IR) emission. The average cooling rates, extracted using Non-negative Matrix Factorization, are fit with 1/e lifetimes of 19 ± 2 and 3.0 ± 0.2 s for C4H− and C6H−, respectively. The cooling rates are successfully reproduced using a simple harmonic cascade model of IR emission. The ultraslow radiative cooling dynamics determined in this work provide important data for understanding the thermal cooling properties of linear hydrocarbon anions and for refining models of the formation and destruction mechanisms of these anions in astrochemical environments.
Development of a novel ReaxFF reactive potential for organochloride molecules
Authors: Wolf Matthieu , Bégué Didier , Salvato Vallverdu Germain 
Published: October 2022

This article presents a new reactive potential in the ReaxFF formalism. It aims to include the chlorine element and opens up the fields of use of ReaxFF to the whole class of organochloride compounds including conjugated or aromatic groups. Numerous compounds in this family raise global awareness due to their environmental impact, and such a reactive potential will help investigate their degradation pathways. The new force field, named CHONCl-2022_weak, belongs to the aqueous branch. The force field parameters were fitted against high-level quantum chemistry calculations, including complete active space self-consistent field/NEVPT2 calculations and density functional theory calculations, and their accuracy was evaluated using a validation set. The root means square deviation against quantum mechanics energies is 0.38 eV (8.91 kcal mol−1). From a structural point of view, the root means square deviation is about 0.06 Å for the bond lengths, 11.86° for the angles, and 4.12° for the dihedral angles. With CHONCl-2022_weak new force field, we successfully investigated the regioselectivity for nucleophilic or electrophilic attacks on polychlorinated biphenyls, which are toxic and permanent pollutants. The rotation barriers along the bond linking the two benzene rings, which is crucial in the toxicity of these compounds, are well reproduced by CHONCl-2022_weak. Then, our new reactive potential is used to investigate the chlorobenzene reactivity in the presence of hydroxyl radicals in atmospheric condition or in aqueous solution. The reaction pathways computed with ReaxFF agree with the quantum mechanics results. We showed that, in the presence of dioxygen molecules, in atmospheric condition, the oxidation of chlorobenzene likely leads to the formation of highly oxygenated compounds after the abstraction of hydrogen radicals. In water, the addition of a hydroxyl radical leads to the formation of chlorophenol or phenol molecules, as already predicted from plasma-induced degradation experiments.
Identity of the reversible hole traps in InP/ZnSe core/shell quantum dots
Authors: Kelley Anne Myers , Cavanaugh Paul , Sun Haochen , Wang Xudong , Bautista Maria J. , Jen-La Plante Ilan , Ippen Christian , Kelley David F. 
Published: October 2022

Density functional theory calculations are combined with time-resolved photoluminescence experiments to identify the species responsible for the reversible trapping of holes following photoexcitation of InP/ZnSe/ZnS core/shell/shell quantum dots (QDs) having excess indium in the shell [P. Cavanaugh et al., J. Chem. Phys. 155, 244705 (2021)]. Several possible assignments are considered, and a substitutional indium adjacent to a zinc vacancy, In3+/VZn2−, is found to be the most likely. This assignment is consistent with the observation that trapping occurs only when the QD has excess indium and is supported by experiments showing that the addition of zinc oleate or acetate decreases the extent of trapping, presumably by filling some of the vacancy traps. We also show that the addition of alkyl carboxylic acids causes increased trapping, presumably by the creation of additional zinc vacancies. The calculations show that either a single In2+ ion or an In2+–In3+ dimer is much too easily oxidized to form the reversible traps observed experimentally, while In3+ is far too difficult to oxidize. Additional experimental data on InP/ZnSe/ZnS QDs synthesized in the absence of chloride demonstrates that the reversible traps are not associated with Cl−. However, a zinc vacancy adjacent to a substitutional indium is calculated to have its highest occupied orbitals about 1 eV above the top of the valence band of bulk ZnSe, in the appropriate energy range to act as reversible traps for quantum confined holes in the InP valence band. The associated orbitals are predominantly composed of p orbitals on the Se atoms adjacent to the Zn vacancy.
Facing the challenges of endemic African Swine Fever in Vietnam
Authors: Lai Danh Cong , Le Hong Nho Thi , Nga Bui Thi To , Do Duy Tien 
Published: October 2022

Abstract
The objective of this article is to review and evaluate the epidemiological transition of African swine fever (ASF) from a typical epidemic to an endemic situation in Vietnam, and thereby propose appropriate solutions for disease prevention and re-herding for countries with similar situations. In the first year of its introduction, ASF has had a great impact on Vietnam’s pig industry, with the total number of households, the number of pig heads, and pork production decreasing sharply along with a marked change in structure and model. However, the Vietnamese pig herd has experienced rapid recovery and growth in the following two years, and ASF outbreaks have occurred much less frequently. The spread of ASFV in infected farms in Vietnam is reported to be very rapid, which is due to the very special epidemiological characteristics of ASF in pigs raised in Vietnam. Although vaccine ASF-G-Δl177L was commercialized in the endemic ASF context of Vietnam, changing the mindset of livestock production towards safer and more sustainable with strict implementation of biosecurity measures with a new approach is an effective key to disease control and prevention.
Core-resonance line-shape analysis of atoms undergoing strong-field ionization
Authors: Hartmann M , Hutcheson L , Borisova G D , Birk P , Hu S , Brown A C , van der Hart H W , Ott C , Pfeifer T 
Published: October 2022

Abstract
Using attosecond transient absorption spectroscopy for time delays where the near-infrared pump and the extreme ultraviolet (XUV) probe pulses overlap, sub-cycle structures in the build-up of absorption lines in xenon ions are investigated as a function of the pump intensity during strong-field ionization. We observe a half-cycle-periodic change in the line-shape asymmetry of the ionic 4d–5p resonances. Analyzing the line shapes, we find that in particular the phase of the induced dipole emission is modified, and the magnitude of this phase modulation decreases with increasing laser intensity. We discuss the influence of ground state depletion on interfering pathways involved in XUV-assisted strong-field ionization.
Second-order phase transition of silicon from a band insulator to metal induced by strong magnetic fields
Authors: Higuchi Katsuhiko , Hamal Dipendra Bahadur , Higuchi Masahiko 
Published: October 2022

Abstract
We present the second-order phase transition from a band insulator to metal that is induced by a strong magnetic field. The magnetic-field dependences of the magnetization and energy band gap of a crystalline silicon immersed in a magnetic field are investigated by means of the nonperturbative magnetic-field-containing relativistic tight-binding approximation method (2018 Phys. Rev. B 97 195135). It is shown that the energy band gap disappears at the critical magnetic field of 2.22 × 104 (T). At the critical magnetic field, the magnetic-field dependence of the magnetization exhibits a kink behavior, which means that this phenomenon is the second-order phase transition from a band insulator to metal. It is found that in strong magnetic fields above the critical magnetic field, namely in the metallic phase, the oscillation of the magnetization appears. It is shown that this magnetic oscillation comes from the magnetic energy bands in the magnetic Brillouin zone that change from the occupied states to unoccupied states or vice vasa.
Legal Pluralism and the Struggle for Customary Law in the Vietnamese Highlands
Authors: Gillespie John , Quang Tran Hong Thi 
Published: October 2022

Abstract
For centuries, diverse groups of people living in the highlands of Southeast Asia have resisted lowland empires in China, Myanmar, Thailand, and Vietnam. The interaction between lowlanders and highlanders has been described as “internal colonization”—a process involving the absorption or displacement of highland communities and customary law. This Article draws on an empirical study to explore whether the Vietnamese Government’s new “village covenant” (Hương ước) program is continuing internal colonization by transforming and displacing customary law in the Vietnamese Central Highlands. It uses a novel analytical framework—synthetized from legal pluralism and systems theory—to argue the state legal system and highland communities lack a shared conceptual grammar in which to identify common ground, reconcile differences, and converge. The Article closes with the conclusion that, although highland communities are resisting internal colonization, the forces of modernity are slowly changing the deeply held epistemic assumptions underlying customary law.
Independent effects of emotional arousal and reward anticipation on episodic memory formation
Authors: Gieske Astrid , Sommer Tobias 
Published: October 2022

AbstractEvents that elicit emotional arousal or are associated with reward are more likely remembered. Emotional arousal activates the amygdala and the central noradrenergic system, whereas reward anticipation results in an activity in the mesocorticolimbic dopaminergic system. The activation of both pathways enhances memory formation in the hippocampus where their effects are based on similar neural substrates, e.g. tagging of active hippocampal synapses. Moreover, emotional arousal and reward anticipation both enhance attention, which can also affect memory formation. In addition, both neuromodulators interact on the cellular level. Therefore, we tested in the current functional magnetic resonance imaging study whether simultaneously occurring emotional arousal and reward anticipation might have interacting effects on memory formation. We did not find evidence for such an interaction, neither on the behavioral nor on the neural level. Our results further suggest that reward anticipation enhances memory formation rather by an increase in anticipation-related arousal—reflected in activity in the dorsal anterior cingulate cortex—and not dopaminergic midbrain activity. Accompanying behavioral experiments indicated that the effect of reward anticipation on memory is (i) caused at least to some extent by anticipating the speeded response to obtain the reward and not by the valance of the outcome and (ii) can be observed already immediately after encoding, i.e. before consolidation.