bluuebunny/crossref_metadata_2025_split huggingface dataset:
Novel epoxy adhesives based on conductive micron‐sized silver flowers
Authors: Ji Yanhong , Miao Peng , Zhang Ruonan , Li Quan , Zha Yifan , Dai Fengying , Du Xi , He Benqiao , Fu Shaoyun 
Published: September 2022

AbstractLow silver contents are desirable for electrically conductive adhesives (ECAs) due to the high cost of silver. In the present work, micro‐sized flower‐like silver particles (MFSPs) with long and thin petals are prepared by a novel, green, and facile chemical reduction method in an aqueous solution. The effects of reactant mass ratio and reactant concentration are investigated to control the morphology and size of MFSPs. Three kinds of MFSPs with different sizes are filled into an epoxy resin to prepare novel ECA. Due to the easily formed conductive paths by such morphological silver particles, the as‐prepared MFSP/epoxy composite adhesive has a low percolation threshold, a high conductivity, and high adhesion strength at a very low silver content. When considering the optimal combination of low electrical resistance and high adhesion strength, the MFSP obtained at the 1.5:1 ratio of ascorbic acid to silver nitrate is promising for preparing the ECA with a low Ag content of 30 wt% which is the lowest content for ECAs compared with the literature. The synthesis process of MFSPs has the advantages of mild condition, simple process, and environmental friendship. This study provides a new way to prepare highly conductive Ag/epoxy adhesives with low silver contents.
Factors associated with the work–self balance of nurses in an advanced medical center
Authors: Okayasu Hiroaki , Sugawara Norio , Kawamata Yasushi , Shinozaki Masataka , Tokumitsu Keita , Sato Yoshiteru , Sato Aoi , Uchibori Yumiko , Komatsu Tomie , Yasui‐Furukori Norio , Shimoda Kazutaka 
Published: September 2022

AbstractAimBalancing between personal and working life of nurses is important to increase their job satisfaction and to continue their careers. Our purpose was to investigate the relationship between nurses and work–self balance (WSB) at different phases of life, such as age, marriage and raising children, and the occupational factors that influence WSB that can be used to improve the work environment for nurses.MethodsUsing a self‐administered questionnaire, we asked about gender, age, marital status, presence of children, working hours, and night shift. Occupational stresses, including WSB, were assessed with the New Brief Job Stress Questionnaire (New BJSQ) and the Organizational Justice Questionnaire (OJQ). The total number of unmarried and married respondents was 819. We investigated whether marital status and cohabiting children make a difference in WSB in the three age groups (less than 30 years, 31–40 years, and more than 41 years) using a Mann–Whitney U test. In addition, we examined occupational factors affecting WSB using multiple regression analysis.ResultsThe value of WSB negative was significantly greater in the group of married persons than in the group of unmarried persons (p < 0.05) and was significantly greater in the group with cohabiting children than in the group without cohabiting children (p < 0.01) only in the group aged 31–40 years. Multiple regression analysis indicated that significant occupational factors affecting WSB differed by each age group.ConclusionThis survey showed that the factors and degree of WSB vary according to the generation and family environment of nurses.
Ghosts of YouTube: Rules and conventions in Japanese YouTube content creation outsourcing
Authors: Barbetta Tommaso 
Published: September 2022

AbstractEmployment relationships have become a crucial component of the influencer industry in Japan. The professionalization of content production has become particularly visible on YouTube, where influencers and brands frequently hire intermediary creators to assist in or outsource the production of videos. Screenwriters and editors work behind the scenes to support the constant stream of “fresh” content required to gain visibility. While playing a vital role in the production process, in Japan, these intermediary creators are too often underpaid and uncredited. As a result, their labor is precarious and invisible. Adapting the idea of ghostwriting, this paper articulates the concept of “ghostuber” to refer to these creative workers. Drawing from interviews with Japanese content creators and participant observation in YouTube video production, the paper considers how market norms and legal regulations shape the experience of Japanese ghostubers. Ghostubers do not view their position as unfair. Rather, assuming an entrepreneurial view of the self and engaging in forms of hope labor, they accept their precarious status. Moreover, due to industry conventions, lack of legal awareness, and a romantic vision of authorship that frames influencers as unique owners of their content, ghostubers do not consider attribution a necessary right of creators.
Producing entrepreneurial citizens: Governmentality over and through Hong Kong influencers onXiaohongshu (Red)
Authors: Ju Ran 
Published: September 2022

AbstractBuilding on Foucault's perspective of governmentality, this article focuses on how influencers in Hong Kong China (HK) operate as agents/mediators of governmentality and how “governmentality” occurs over and through lifestyle influencers as responsible, productive, and self‐disciplined citizen subjects on the Chinese biggest lifestyle sharing platform—Xiaohongshu (Red). By employing a collaboration of walkthrough and ethnographic methods, this article examines how Red's influencer governance, intersecting both HK and Mainland Chinese contexts, guides, trains, and controls influencers and users to become relevant to the practices of entrepreneurial citizenship, and how influencers and their followers act through, rely on and negotiate with the governmental practices and authoritative discourses. These practices and discourses motivate influencers to not only transform themselves into entrepreneurial citizen subjects who could produce individualizing knowledge about self‐care and self‐governance as techniques of disciplining the community, but also expand the key governmental strategies of reconstructing an entrepreneurial identity with their followers on behalf of the government. Although Red is not a mainstream influencer platform in HK, “the governmentality over and through influencers” on Red provides fruitful cases that demonstrate how HK's model of influencer governance is based on the bottom‐up networks through little ways in which management, guidance, and control occur with the active engagement of individual citizens, social organizations, professional associations, and businesses to meet the desired goals of the central and HKSAR government.
Berberine promotes the viability of random skin flaps via the PI3K/Akt/eNOS signaling pathway
Authors: Chen Jianpeng , Jiang Zhikai , Liu Xuao , Wang Kaitao , Fan Weijian , Chen Tingxiang , Li Zhijie , Lin Dingsheng 
Published: September 2022

AbstractRandom skin flaps are often used in reconstruction operations. However, flap necrosis is still a common postoperative complication. Here, we investigated whether berberine (C20H19NO5, BBR), a drug with antioxidant activity, improves the survival rate of random flaps. Fifty‐four rats were divided into three groups: control, BBR and BBR + L‐NAME groups (L‐NAME, L‐NG‐Nitro‐arginine methyl ester). The survival condition and the percentage of survival area of the flaps were evaluated on the seventh day after surgery. After animals were sacrificed, angiogenesis, apoptosis, oxidative stress and inflammation levels were assessed by histological and protein analyses. Our findings suggest that berberine promotes flap survival. The level of angiogenesis increased; the levels of oxidative stress, inflammation and apoptosis decreased; the levels of phosphoinositide 3‐kinase (PI3K), phospho‐Akt (p‐Akt) and phospho‐endothelial nitric oxide synthase (p‐eNOS) increased in the flap tissue; and L‐NAME reversed the effects of berberine on random skin flaps. Statistical analysis showed that the BBR group results differed significantly from those of the control and the BBR + L‐NAME groups (p < .05). Our results confirm that berberine is an effective drug for significantly improving the survival rate of random skin flaps by promoting angiogenesis, inhibiting inflammation, attenuating oxidative stress, and reducing apoptosis through the PI3K/Akt/eNOS signaling pathway.
Adaptive finite‐time prescribed performance tracking control for unknown nonlinear systems subject to full‐state constraints and input saturation
Authors: Chang Ru , Bai Zhi‐Zhong , Zhang Bo‐Yuan , Sun Chang‐Yin 
Published: September 2022

AbstractIn this article, an adaptive finite‐time prescribed performance tracking control scheme is developed for a class of strict‐feedback unknown nonlinear systems with both full‐state constrained and input saturation. To deal with the full state constraint, a distinctive method of employing a barrier function based transformation is used rather than the barrier Lyapunov function based method, and thus the undesirable “feasibility conditions” are completely eliminated. To overcome the problem of input saturation nonlinearity, the smooth nonaffine function is adopted to approximate the input saturation function. Then, with the aid of a new nonlinear mapping technique, a low‐complexity adaptive finite‐time prescribed performance tracking controller is designed by the dynamic surface control based backstepping method, which can guarantee that the tracking error can converge to a small fixed region at settling time with fast convergence rate and always stays within the region later, simultaneously, all the signals in the closed‐loop system are bounded. Finally, simulation results show the effectiveness of the proposed control scheme.
Sustainable development with environmental, social and governance: Strategies for urban sustainability
Authors: Teixeira Dias Felipe , de Aguiar Dutra Ana Regina , Vieira Cubas Anelise Leal , Ferreira Henckmaier Matheus Frederico , Courval Max , de Andrade Guerra José Baltazar Salgueirinho Osório 
Published: September 2022

AbstractFrom the accelerated process of global urbanization, themes that permeate the socio‐environmental context of cities, echo as strong practical aspects to be debated and studied, for example, aspects of urban policies connected with governance. In this sense, this research seeks to answer the following question: to what extent do urban policies, together with the triad environmental, social, and governance (ESG), articulate and promote a sustainable production of urban spaces? The objective was to explore the existing gaps in the interrelationship of urban policies and governance through the perspective of sustainable production of urban spaces, seeking evidence in theoretical and practical ways. The methodology uses bibliometric techniques to systematically review the integration of documents specified in methodological treatment, first by establishing key search words, and sequentially defining the databases that could provide the necessary data for the systematic reflections of the research, narrowed to a period between the years 2017 and 2021 and through Scopus and Web of Science databases. Our research provides evidence that urban policies, connected with the execution of governance, become important both for the promotion of ecological balance and for the environmental maintenance of cities, striving for their preservation and at times restoration and revitalization, thus enabling the proposal to establish urban policies in connection with ESG.
Oral Nanomotor‐Enabled Mucus Traverse and Tumor Penetration for Targeted Chemo‐Sono‐Immunotherapy against Colon Cancer
Authors: Cao Yingui , Liu Shengsheng , Ma Ya , Ma Lingli , Zu Menghang , Sun Jianfeng , Dai Fangyin , Duan Lian , Xiao Bo 
Published: September 2022

AbstractThe therapeutic outcomes of oral nanomedicines against colon cancer are heavily compromised by their lack of specific penetration into the internal tumor, favorable anti‐tumor activity, and activation of anti‐tumor immunity. Herein, hydrogen peroxide (H2O2)/ultrasound (US)‐driven mesoporous manganese oxide (MnOx)‐based nanomotors are constructed by loading mitochondrial sonosensitizers into their mesoporous channels and orderly dual‐functionalizing their surface with silk fibroin and chondroitin sulfate. The locomotory activities and tumor‐targeting capacities of the resultant nanomotors (CS‐ID@NMs) are greatly improved in the presence of H2O2 and US irradiation, inducing efficient mucus‐traversing and deep tumor penetration. The excess H2O2 in the tumor microenvironment (TME) is decomposed into hydroxyl radicals and oxygen by an Mn2+‐mediated Fenton‐like reaction, and the produced oxygen participates in sonodynamic therapy (SDT), yielding abundant singlet oxygen. The combined Mn2+‐mediated chemodynamic therapy and SDT cause effective ferropotosis of tumor cells and accelerate the release of tumor antigens. Importantly, animal experiments reveal that the treatment of combining oral hydrogel (chitosan/alginate)‐embedding CS‐ID@NMs and immune checkpoint inhibitors can simultaneously suppress the growth of primary and distal tumors through direct killing, reversion of immunosuppressive TME, and potentiation of systemic anti‐tumor immunity, demonstrating that the CS‐ID@NM‐based platform is a robust oral system for synergistic treatment of colon cancer.
Individual differences in the positive outcome from adolescent ketamine treatment in a female mouse model of anorexia nervosa involve drebrin A at excitatory synapses of the medial prefrontal cortex
Authors: Temizer Rose , Chen Yi‐Wen , Aoki Chiye 
Published: September 2022

AbstractAnorexia nervosa (AN) is a mental illness with the highest rates of mortality and relapse, and no approved pharmacological treatment. Using an animal model of AN, called activity‐based anorexia (ABA), we showed earlier that a single intraperitoneal injection of ketamine at a dose of 30 mg/kg (30mgKET), but not 3 mg/kg (3mgKET), has a long‐lasting effect upon adolescent females of ameliorating anorexia‐like symptoms through the following changes: enhanced food consumption and body weight; reduced running and anxiety‐like behavior. However, there were also individual differences in the drug's efficacy. We hypothesized that individual differences in ketamine's ameliorative effects involve drebrin A, an F‐actin‐binding protein known to be required for the activity‐dependent trafficking of NMDA receptors (NMDARs). We tested this hypothesis by electron microscopic quantifications of drebrin A immunoreactivity at excitatory synapses of pyramidal neurons (PN) and GABAergic interneurons (GABA‐IN) in deep layer 1 of prefrontal cortex (PFC) of these mice. Results reveal that (1) the areal density of excitatory synapses on GABA‐IN is greater for the 30mgKET group than the 3mgKET group; (2) the proportion of drebrin A+ excitatory synapses is greater for both PN and GABA‐IN of 30mgKET than 3mgKET group. Correlation analyses with behavioral measurements revealed that (3) 30mgKET's protection is associated with reduced levels of drebrin A in the cytoplasm of GABA‐IN and higher levels at extrasynaptic membranous sites of PN and GABA‐IN; (5) altogether pointing to 30mgKET‐induced homeostatic plasticity that engages drebrin A at excitatory synapses of both PN and GABA‐IN.
Aminolysis of Lithium/Yttrium Bimetallic Alkyls including the Solid‐State Structure of a Europium(II) n‐Butyl Compound
Authors: Berger Tassilo , Baschnagel David , Maichle‐Mössmer Cäcilia , Anwander Reiner 
Published: September 2022

AbstractUsing previously established salt‐metathesis procedures at low temperature, heterobimetallic ate complexes Li6EuII(n‐Bu)8(thf)6 and Li3YIII(i‐Bu)6(thf)4 could be synthesized and their solid‐state structures analyzed by X‐ray diffraction. Recently described complex Li3Y(n‐Bu)6(thf)4 was probed as a precursor in protonolyses with various amines, revealing distinct reaction pathways. Identified products comprise homoleptic amide Y[HNC6H3(mes)2‐2,6]3 (mes=C6H2Me3‐2,4,6), heteroleptic C−H‐bond activated Li3Y(n‐Bu)2[N(SiMe2CH2)(C6H3‐Me2‐3,5)]2(thf)5, and mixed amido/imido complex [LiY2(HNSiPh3)4(NSiPh3)2][Li(thf)2(OEt2)2].
Reactivity of Copper Complexes with Tripodal Tetradentate Ligands based on Camphoric Acid towards Dioxygen
Authors: Stöhr Fabian , Specht Pascal , Becker Jonathan , Göttlich Richard , Schindler Siegfried 
Published: September 2022

AbstractThe reaction of dioxygen with copper(I) complexes containing camphor‐derived ligands was investigated. Stopped‐flow measurements revealed the formation of bis(μ‐oxido) copper complexes at low temperatures. However, these intermediates were not stable enough to be isolated and decomposed quickly. Sterically more demanding alkyl groups slowed the formation of the bis(μ‐oxido) copper complexes. A kinetic analysis was performed and showed ‐ in line with previous reports ‐ that the rate‐determining step could be assigned to forming a mononuclear superoxido copper complex. For one of the reactions investigated, a product could be structurally characterized and turned out to be a copper(II) complex with an additional hydroxide as a ligand (most likely caused by a C−H abstraction from the solvent acetone). One of the complexes oxidized thioanisole to the corresponding sulfoxide (conversion of 34 % according to GC‐MS) with no byproducts. Chiral GC gave an enantiomeric excess of 14 %.
Basic Human Values and Moral Foundations Theory in ValueNet Ontology
Authors: De Giorgis Stefano , Gangemi Aldo , Damiano Rossana 
Published: September 2022

Abstract
Values, as intended in ethics, determine the shape and validity of moral and social norms, grounding our everyday individual and community behavior on commonsense knowledge. The attempt to untangle human moral and social value-oriented structure of relations requires investigating both the dimension of subjective human perception of the world, and socio-cultural dynamics and multi-agent social interactions. Formalising latent moral content in human interaction is an appealing perspective that would enable a deeper understanding of both social dynamics and individual cognitive and behavioral dimension. To formalize this broad knowledge area, in the context of ValueNet, a modular ontology representing and operationalising moral and social values, we present two modules aiming at representing two main informal theories in literature: (i) the Basic Human Values theory by Shalom Schwartz and (ii) the Moral Foundations Theory by Graham and Haidt. ValueNet is based on reusable Ontology Design Patterns, is aligned to the DOLCE foundational ontology, and is a component of the Framester factual-linguistic knowledge graph.
Human-Centric Ontology Evaluation: Process and Tool Support
Authors: Tsaneva Stefani , Käsznar Klemens , Sabou Marta 
Published: September 2022

AbstractAs ontologies enable advanced intelligent applications, ensuring their correctness is crucial. While many quality aspects can be automatically verified, some evaluation tasks can only be solved with human intervention. Nevertheless, there is currently no generic methodology or tool support available for human-centric evaluation of ontologies. This leads to high efforts for organizing such evaluation campaigns as ontology engineers are neither guided in terms of the activities to follow nor do they benefit from tool support. To address this gap, we propose HERO - a Human-Centric Ontology Evaluation PROcess, capturing all preparation, execution and follow-up activities involved in such verifications. We further propose a reference architecture of a support platform, based on HERO. We perform a case-study-centric evaluation of HERO and its reference architecture and observe a decrease in the manual effort up to 88% when ontology engineers are supported by the proposed artifacts versus a manual preparation of the evaluation.
Effluents and residues from industrial sites for carbon dioxide capture: a review
Authors: Baena-Moreno Francisco M. , Leventaki Emmanouela , Riddell Alexander , Wojtasz-Mucha Joanna , Bernin Diana 
Published: September 2022

AbstractThe adverse effects of climate change calls for the rapid transformation of manufacturing processes to decrease the emissions of carbon dioxide. In particular, a lower carbon footprint can be achieved by capturing carbon dioxide at the site of emission. Here we review the use of industrial effluents, waste and residues to capture carbon dioxide. Waste include steelmaking slag, municipal solid waste incinerator ashes, combustion fly ash, black liquor, paper mill waste, mining waste, cement waste, construction and demolition waste, waste from the organic industry, and flue gas desulfurization gypsum waste. Capture capacities range from 2 to 800 kg of carbon dioxide per ton of waste, depending on processes, waste type and conditions. Cement waste and flue gas desulfurization gypsum waste show the highest capture capacity per ton of waste.
Determinants for COVID-19 vaccine hesitancy in the general population: a systematic review of reviews
Authors: Kafadar Aysegul Humeyra , Tekeli Gamze Gizem , Jones Katy A. , Stephan Blossom , Dening Tom 
Published: September 2022

Abstract
Aim
Although multiple COVID-19 vaccines are approved for global use, vaccine hesitancy poses a substantial risk for global health. Therefore, the aim of this umbrella review is to identify those factors that influence COVID-19 vaccination hesitancy in the general population. This is necessary to improve the effectiveness of future vaccination programmes.

Methods
PubMed, Embase, Scopus, PsycInfo, the Cochrane Database of Systematic Reviews, Epistemonikos, and PROSPERO (International Prospective Register of Systematic Reviews) were searched on December 21, 2021. This review included reviews which investigated factors of intention, willingness, or hesitancy with regard to the COVID-19 vaccination in adult populations, with no restrictions on setting. Content-based structure was used to synthesise the extracted data. The findings were presented based on the Strategic Advisory Group of Experts (SAGE) Working Group Model for vaccine hesitancy.

Results
A total of 3,392 studies were identified, of which 31 met the inclusion criteria. The most frequently documented factors associated with COVID-19 vaccine hesitancy included contextual factors, such as sex, age, and social inequalities; individual and group factors, such as trust in the healthcare system, public health authorities, and governments, and history of vaccination; vaccine-specific factors, such as concern for vaccine safety, perceived vaccine barriers, perceived effectiveness of vaccines, and concern about the rapid development of the vaccine; and disease-specific factors, such as fear of being infected with COVID-19, perceived severity of COVID-19, and knowledge of COVID-19.

Conclusion
There are multiple factors associated with COVID-19 vaccine hesitancy. Our findings lay the foundation to further understand COVID-19 vaccination uptake and provide possible targets for intervention programmes. However, there are gaps in research concerning certain populations, including vaccination in people with mental disorders.