bluuebunny/crossref_metadata_2025_split huggingface dataset:
Between Instagrammable Attraction and Selfie Tourist: Characteristic and Behavior
Authors: Karyatun Subur , Efendi Suryono , H. Demolingo Ramang , Wiweka Kadek , Putri Ayu Pramestya 
Published: January 2022

Aims: This study aims to identify and analyze the characteristics of instagrammable attractions and selfie tourist behavior.
Methodology: The method used in this research is descriptive quantitative. The survey was conducted by adopting a non-probability sampling technique involving 104 respondents. The distribution of questionnaires and observations were carried out for two weeks at the Lembang Floating Market.
Results: The study found that most tourist attractions can be categorized as instagrammable attractions. While selfie tourists strongly consider the availability of unique and current attractions, for the purpose of documenting and sharing their experiences through photos or videos on their Instagram accounts. Therefore, this study concludes that instagrammable attraction has a positive and significant effect on attracting selfie tourists. Especially because the characteristics of instagrammable attractions that "perfectly impress" are able to attract selfie tourists who have travel motives and behavior to seek existence and recognition on social media, especially Instagram.
Implication/Applications: The results of this study are able to provide comprehensive information related to selfie tourist behavior that is beneficial for stakeholders, especially travel agents and tourist destination managers.
The Originality of the Study: The limitation of this research is the data collection method which is dominated by surveys. Therefore, further research is expected to conduct an in-depth study related to the reasons tourists are interested in selfie tourism.
Demographic and growth patterns of Pentaclethra macroloba (Willd.) Kuntze, a hyperdominant tree in the Amazon River estuary
Authors: Dantas Adelson Rocha , Guedes Marcelino Carneiro , Lira‐Guedes Ana Cláudia , Schöngart Jochen , Piedade Maria Teresa Fernandez 
Published: January 2022

AbstractLittle is known about the life history and environmental factors that regulate the growth rate of hyperdominant trees in flooded Amazonian forests. Pentaclethra macroloba is a hyperdominant tree, and it is widely explored in the Amazon, because its seed oil is a powerful herbal medicine. We evaluated the demographic structure and growth patterns of P. macroloba and tested the effect of the Amazon River flood pulse on its growth. We modeled the growth and determined the age of P. macroloba by analyzing the growth rings of 30 monitored trees in relation to hydroclimatic variables. We also inventoried 240 juvenile and 2072 adult trees arranged in a clustered pattern. The diametric distribution pattern of the juvenile and adult trees was exponential and log‐normal, respectively. The trees were found to be up to 102 years old, and 47% of them grew freely toward the canopy. Peak growth in height and diameter occurred at 24 (61.7 cm year‐1) and 46 (9.38 mm year‐1) years, respectively. Pentaclethra macroloba showed cambial dormancy during the seasonal peak of rainfall (R2 = 0.41; t = −2.62; p < 0.01) and flooding of the Amazon River (R2 = 0.47; t = −3.01; p < 0.01). Increases in rainfall and flood level of the river in the rainy season control the growth rate of P. macroloba, making it a seasonal process. The demographic and growth patterns of P. macroloba respond to the environmental heterogeneity of the estuarine floodplain forest and also reflect its life history over time.
Current status of government office reorganization after the Great East Japan Earthquake in Fukushima and Iwate Prefectures
Authors: Minami Kazunobu 
Published: January 2022

AbstractThe purpose of this study was to investigate the impact of the Great East Japan Earthquake on the government office reorganization plan. To understand the reorganization plans of 182 government buildings, the author surveyed the websites of 44 municipalities and conducted interviews by telephone and email. It is believed that assigning government offices as disaster prevention centers in each local area and centralizing the functions of public facilities necessary for local life in each government office will realize the combination of disaster prevention and convenient daily life.
Temple Scroll
, the (Dead Sea Scrolls)
Authors: Babkina Svetlana V. 
Published: January 2022

Abstract

The
Temple Scroll
is one of the most important manuscripts among those discovered in Qumran. The majority of scholars agree that it should be dated to the reign of John Hyrcanus (134–104
bce
). It contains detailed discussion of many matters connected to the temple, its building, service, and laws. The exact provenance of the document is not clear. Some scholars believe it has a sectarian origin but others consider it to have come from the forerunners of the sect or from some related group.
Reduced attention toward faces, intentionality and blame ascription in violent offenders and community‐based adults: Evidence from an eye‐tracking study
Authors: Zajenkowska Anna Maria , Bodecka Marta , Duda Ewa , Lawrence Claire 
Published: January 2022

AbstractPeople typically have a strong bias in attention toward faces to help them understand social interactions. Nonetheless some people, like incarcerated offenders and psychopaths, exhibit deficits in “face reading,” which may impair their interpretations, especially in case of attribution allocation in harmful events. In these cases, the ascription of intentionality is key in understanding the allocation of blame and structuring social information processing. Consequently, in the current study, in addition to typically studied intentionality and blame ascription levels (subfactors of hostile attributions), we also propose a new indicator of hostile attributions: intentionality/blame isomorphism, indicating reduced differentiation between those two factors. Violent prison inmates (N = 63) and community‐based adults without previous history of incarceration (N = 63) took part in an eye‐tracking study. In line with our hypotheses, offenders exhibited reduced attention orienting to faces as well as greater intentionality/blame isomorphism. In the case of both groups, people looked longer at the faces of the harm doer compared with the harm receiver. Additionally, greater intentionality/blame isomorphism predicted reduced attention to faces; however, when group status was included in the model, it became the only significant predictor of the attention to faces. Future studies should examine the origins of these gaze and attribution patterns and investigate consequences related to social perception and interactions of people prone to violence.
A Solution‐Processed Inorganic Emitter with High Spectral Selectivity for Efficient Subambient Radiative Cooling in Hot Humid Climates
Authors: Lin Chongjia , Li Yang , Chi Cheng , Kwon Ye Seul , Huang Jingyuan , Wu Zuoxu , Zheng Jiongzhi , Liu Gongze , Tso Chi Yan , Chao Christopher Y. H. , Huang Baoling 
Published: January 2022

AbstractDaytime radiative cooling provides an eco‐friendly solution to space cooling with zero energy consumption. Despite significant advances, most state‐of‐the‐art radiative coolers show broadband infrared emission with low spectral selectivity, which limits their cooling temperatures, especially in hot humid regions. Here, an all‐inorganic narrowband emitter comprising a solution‐derived SiOxNy layer sandwiched between a reflective substrate and a self‐assembly monolayer of SiO2 microspheres is reported. It shows a high and diffusive solar reflectance (96.4%) and strong infrared‐selective emittance (94.6%) with superior spectral selectivity (1.46). Remarkable subambient cooling of up to 5 °C in autumn and 2.5 °C in summer are achieved under high humidity without any solar shading or convection cover at noontime in a subtropical coastal city, Hong Kong. Owing to the all‐inorganic hydrophobic structure, the emitter shows outstanding resistance to ultraviolet and water in long‐term durability tests. The scalable‐solution‐based fabrication renders this stable high‐performance emitter promising for large‐scale deployment in various climates.
Regulating Interfacial Li‐Ion Transport via an Integrated Corrugated 3D Skeleton in Solid Composite Electrolyte for All‐Solid‐State Lithium Metal Batteries
Authors: Fan Rong , Liao Wenchao , Fan Shuangxian , Chen Dazhu , Tang Jiaoning , Yang Yong , Liu Chen 
Published: January 2022

AbstractAlthough solid composite electrolytes show tremendous potential for the practical solid‐state lithium metal batteries, searching for a straightforward tactic to promote the ion conduction at electrolyte/electrode interface, especially settling lithium dendrites formation caused by the concentration gradient polarization, are still long‐standing problems. Here, the authors report a corrugated 3D nanowires‐bulk ceramic‐nanowires (NCN) skeleton reinforced composite electrolyte with regulated interfacial Li‐ion transport behavior. The special and integrated NCN skeleton endows the electrolyte with fast Li‐ion transfer and solves the Li+ concentration polarization at electrode/electrolyte interface, thereby eliminating the energy barrier originated from the redistribution of charge carriers and offering homogeneous interfacial Li‐ion flux on lithium anode. As a “double insurance”, the bulk ceramic sheet in 3D framework enables the electrolyte to block the mobility of anions. The rational designed NCN composite electrolyte exhibits excellent ionic conductivity and the assembled all‐solid‐state battery possesses 90.2% capacity retention after 500 cycles. The proposed strategy affords a special insight in designing high‐performance solid composite electrolytes.
Highly‐Scattering Cellulose‐Based Films for Radiative Cooling
Authors: Jaramillo‐Fernandez Juliana , Yang Han , Schertel Lukas , Whitworth Guy L. , Garcia Pedro D. , Vignolini Silvia , Sotomayor‐Torres Clivia M. 
Published: January 2022

AbstractPassive radiative cooling (RC) enables the cooling of objects below ambient temperature during daytime without consuming energy, promising to be a game changer in terms of energy savings and CO2 reduction. However, so far most RC surfaces are obtained by energy‐intensive nanofabrication processes or make use of unsustainable materials. These limitations are overcome by developing cellulose films with unprecedentedly low absorption of solar irradiance and strong mid‐infrared (mid‐IR) emittance. In particular, a cellulose‐derivative (cellulose acetate) is exploited to produce porous scattering films of two different thicknesses, L ≈ 30 µm (thin) and L ≈ 300 µm (thick), making them adaptable to above and below‐ambient cooling applications. The thin and thick films absorb only of the solar irradiance, which represents a net cooling power gain of at least 17 W m−2, compared to state‐of‐the‐art cellulose‐based radiative‐cooling materials. Field tests show that the films can reach up to ≈5 °C below ambient temperature, when solar absorption and conductive/convective losses are minimized. Under dryer conditions (water column = 1 mm), it is estimated that the films can reach average minimum temperatures of ≈7–8 °C below the ambient. The work presents an alternative cellulose‐based material for efficient radiative cooling that is simple to fabricate, cost‐efficient and avoids the use of polluting materials.
A New Class of Electronic Devices Based on Flexible Porous Substrates
Authors: Zhang Yiyuan , Zhang Tengyuan , Huang Zhandong , Yang Jun 
Published: January 2022

AbstractWith the advent of the Internet of Things era, the connection between electronic devices and humans is getting closer and closer. New‐concept electronic devices including e‐skins, nanogenerators, brain–machine interfaces, and implantable medical devices, can work on or inside human bodies, calling for wearing comfort, super flexibility, biodegradability, and stability under complex deformations. However, conventional electronics based on metal and plastic substrates cannot effectively meet these new application requirements. Therefore, a series of advanced electronic devices based on flexible porous substrates (e.g., paper, fabric, electrospun nanofibers, wood, and elastic polymer sponge) is being developed to address these challenges by virtue of their superior biocompatibility, breathability, deformability, and robustness. The porous structure of these substrates can not only improve device performance but also enable new functions, but due to their wide variety, choosing the right porous substrate is crucial for preparing high‐performance electronics for specific applications. Herein, the properties of different flexible porous substrates are summarized and their basic principles of design, manufacture, and use are highlighted. Subsequently, various functionalization methods of these porous substrates are briefly introduced and compared. Then, the latest advances in flexible porous substrate‐based electronics are demonstrated. Finally, the remaining challenges and future directions are discussed.
Bi‐Stable Resistance Generation Mechanism for Oxygenated Amorphous Carbon‐Based Resistive Random‐Access Memory
Authors: Jin Soo‐Min , Kim Hea‐Jee , Woo Dae‐Seong , Jung Sung‐Mok , Kim Dong‐Eon , Shim Tae‐Hun , Park Jea‐Gun 
Published: January 2022

AbstractThe oxygenated amorphous carbon (α‐COx)‐based resistive random‐access memory (ReRAM) generates a bi‐stable resistance via electroforming or the rupture of the conductive CC sp2 covalent bond filaments in the α‐COx resistive layer, which can be determined by the dependency of the intensity distribution of the oxygen ion (O2−), for the 3D cross‐point nonvolatile memory as the new memory hierarchical structure for an artificial neural network. The conductive CC sp2 and insulating CC sp3 covalent bonds are formed near the top of the resistive layer by drifting and diffusing O2− toward the bottom and top parts of the layer in the set and reset processes, respectively. The reset process has a different bi‐stable resistance generation mechanism from binary metal oxide‐based ReRAM and conductive bridge random‐access memory. The conductive CC sp2 covalent bond intensity in the α‐COx resistive layer affects the forming voltage and the write and erase endurance cycle of the α‐COx‐based ReRAM cells. The result shows that a lower proportion of conductive CC sp2 covalent bond leads to longer write and erase endurance cycles.
Supramolecular Self‐Assembly in Living Cells
Authors: Dergham Mohamed , Lin Shanmeng , Geng Jin 
Published: January 2022

AbstractSupramolecular interactions rely on non‐covalent forces, such as hydrophobic effects, hydrogen‐bonding, and electrostatic interactions, which govern many intracellular biological pathways. In cellulo supramolecular self‐assembly is mainly based on host–guest interactions, changes in pH, enzymes, and polymerization‐induced self‐assembly to accurately induce various unnatural reactions without disturbing natural biological processes. This process can produce synthetic biocompatible macromolecules to control cell properties and regulate biological functions, such as cell proliferation and differentiation. This Minireview focuses on the latest reports in the field of in cellulo supramolecular self‐assembly and anticipates future advances regarding its activation in response to internal and external stimuli, such as pH changes, reactive oxygen species, and enzymes, as well as external light illumination.
Kombination einer genetisch engineerten Oxidase mit wasserstoffbrückengebundenen organischen Gerüsten (HOFs) für hocheffiziente Biokomposite
Authors: Wied Peter , Carraro Francesco , Bolivar Juan M. , Doonan Christian J. , Falcaro Paolo , Nidetzky Bernd 
Published: January 2022

AbstractEnzyme, die durch Bottom‐up‐Synthese in wasserstoffbrückengebundene organische Gerüstverbindungen (HOFs) eingebaut werden, sind vielversprechende Biokomposite für Anwendungen in der Katalyse und Sensorik. Hier haben wir die synthetische Einbindung einer d‐Aminosäure‐Oxidase (DAAO) in das metallfreie Tetraamidin/Tetracarboxylat‐basierte BioHOF‐1 in Wasser untersucht. N‐terminale Fusion des Enzyms mit dem positiv geladenen Bindemodul Zbasic2 steigerte die Beladung (2,5‐fach; ≈500 mgEnzym gMaterial−1) und die spezifische Aktivität (6,5‐fach; 23 U mg−1) des Biokomposites. Die DAAO@BioHOF‐1 Komposite zeigten eine höhere Aktivität als alle anderen bisher für dasselbe Enzym verwendeten Träger, und eine ausgezeichnete Stabilität während des Katalysatorrecyclings. Ausweitung des Ansatzes auf andere Enzyme, einschließlich Cytochrom P450 BM3 (das für die Herstellung hochwertiger oxyfunktionalisierter Verbindungen verwendet wird), zeigt die Vielseitigkeit von Enzymengineering als Strategie für die Herstellung biohybrider Systeme mit bisher unerreichten Eigenschaften.
Effects of high‐energy multicore ferrocene‐based catalysts on the thermal decomposition of ammonium perchlorate
Authors: Liu Xiaoju , Feng Haitao , Li Yang , Ma Xiaoyan , Yan Qilong 
Published: January 2022

AbstractThree high‐energy multicore ferrocene‐based catalysts containing energy bonds (C═N, N–N) (EMFcs), EMFcs‐1, EMFcs‐2, and EMFcs‐3, were designed and synthesized to reduce the high temperature decomposition (HTD) temperature and increase the heat release of ammonium perchlorate (AP) as well as improve anti‐migration performance for the development of composite solid propellants. The theoretical calculation of the highest occupied molecular orbital (EHOMO), the lowest unoccupied molecular orbital (ELUMO), and the electrostatic potential (ESP) were performed to explore the electronic structure of EMFcs (1–3) and predict their catalytic performance on AP. The chemical structures were confirmed by Fourier transform infrared spectroscopy (FTIR), nuclear magnetic resonance (NMR), ultraviolet (UV), and elemental analysis, and the oxidation ability was evaluated by cyclic voltammetry (CV). The catalytic performance of obtained catalysts was verified by differential scanning calorimetry‐thermogravimetry (DSC‐TG), and the results showed that the designed catalysts possessed much higher heat release and catalytic activity on AP thermal decomposition than that of widely used catalyst of catocene in the solid propellant, and EMFcs‐2 with three ferrocene units showed the best catalytic performance due to the highest Fe content in one molecule of EMFcs‐2. The composite of AP containing 5 wt% of EMFcs‐2 can reduce the HTD temperature of AP from 394°C to 285°C and low the activation energy from 185.81 to 103.18 kJ·mol−1 with heat release increasing from 630.60 to 1841.50 J·g−1. Furthermore, the thermal decomposition gaseous products of AP under the catalysis of EMFcs were confirmed by TG‐FTIR to explore the catalytic decomposition mechanism.
Synthesis, characterisation and biological activities of mixed ligand oxovanadium (IV) complexes derived from N,N‐diethyl‐N′‐para‐substituted‐benzoylthiourea and hydrotris(3,5‐dimethylpyrazolyl)borate
Authors: Al‐abbasi Aisha A. , Tahir Mohamed Ibrahim Mohamed , Kayed Safa Faris , Kassim Mohammad B. 
Published: January 2022

AbstractA series of oxovanadium (IV) complexes namely, [Tp*VOL1], [Tp*VOL2], [Tp*VOL3], [Tp*VOL4] and [Tp*VOL5] (where Tp = hydrotris(3,5‐dimethylpyrazolyl)borate, HL1 = 1‐benzoyl‐3,3‐diethylthiourea, HL2 = 1‐(4‐chlorobenzoyl)‐3,3‐diethylthiourea, HL3 = 1,1‐diethyl‐3‐(4‐methoxybenzoyl)thiourea, HL4 = 1,1‐diethyl‐3‐(4‐nitrobenzoyl)thiourea, HL5 = N‐(diethylcarbamothioyl)biphenyl‐4‐carboxamide) were prepared and characterised on the basis of mass spectrometry, elemental analysis and spectroscopy techniques (IR, UV–Vis and electron paramagnetic resonance, EPR) and mass spectrometry. The crystal structure of [Tp*VOL3] was elucidated from single crystal X‐ray diffraction study and the crystals adopted a triclinic system with a P‐1 (Z = 2) space group and unit cell parameters of a = 10.4953(4), b = 11.5290(5) and c = 15.0656(7) Å. The cyclic voltammetry showed a reversible oxidation of V (IV)/V(V) at about 0.50 V (vs Fc+/Fc). The HOMO and LUMO of benzoylthiourea were established by theoretical calculation based on DFT level using B3LYP method and a double numeric plus polarisation (DNP) basis set. The in vitro tests for antimicrobial activity showed that the complexes have a moderate inhibitory effect. The complex [Tp*VOL1] exhibited cytotoxic activity against the human hepatocellular carcinoma cell line (HepG2) at the concentration of 20 mg ml−1. However, no cytotoxic activity was observed against the Chang liver cells.
Characterization of sleep‐related neurochemicals at different developmental stages and insomnia models of Drosophila melanogaster
Authors: Sun Yu , Liu Runhua , Bi Yuelin , Feng Xin , Wang Jiaqi , Li Tianyi , Wu Hao , Zhang Chenning , Sun Yikun 
Published: January 2022

AbstractNeurotransmitters play an important role in regulating the physiological activity of the animal, especially in emotion and sleep, whereas nucleotides are involved in almost all cellular processes. However, the characteristics of sleep‐related neurochemicals under different life cycles and environments remain poorly understood. A rapid and sensitive analytical method was established with LC–MS/MS to determine eight endogenous neurochemicals in Drosophila melanogaster, and their levels in the different developmental stages of D. melanogaster were evaluated. The results indicated that there were significant discrepancies among different stages, especially from the pupal stage to the adult stage. The levels of these compounds in the caffeine‐induced insomnia model of D. melanogaster were investigated. Compared with the normal group, the eight endogenous metabolites did not fluctuate significantly in insomnia D. melanogaster, which may be due to the mechanism of caffeine‐induced insomnia through other pathways, such as adenosine. The results provide a reference for decoding neurochemicals involved in the development of the full cycle of mammalian life and the exploration of insomnia and even other mental diseases induced by exogenous substances in the future.
Comparison of Four Types of Vertical Radial‐Flow Adsorbers Based on Binary Adsorption of CO2 and H2O
Authors: Xu Pan , Wen Jian , Xin Biping , Huang Weixuan , Wang Simin 
Published: January 2022

AbstractA mathematical model was established to investigate the binary adsorption process of CO2 and H2O in vertical radial‐flow adsorbers. The results showed that the variation law of the adsorption performance of the four types of adsorbers is similar to that of the flow uniformity. The flow uniformity can be used to indirectly reflect the adsorbent utilization and the adsorption performance of the adsorbers. The breakthrough regions and main adsorption regions of the different flow forms of the adsorbers are different. The centrifugal π‐type adsorber has the best performance among the four types of adsorber. Compared with the centripetal Z‐type adsorber, the pressure drop of the centrifugal π‐type adsorber is reduced by 12.0 %, and the adsorption time of the centrifugal π‐type adsorber is increased by 134 %.