bluuebunny/crossref_metadata_2025_split huggingface dataset:
Facile production of graphene quantum dots using a molecular adhesive membrane filter
Authors: Kim Yuejin , Min Kyoung‐Ik , Jeong Sanghwa , Lee Kyueui 
Published: November 2022

AbstractDespite the myriad of studies on graphene quantum dots (GQDs), the commercialization of GQDs has been extremely limited until recently. The biggest bottleneck is the absence of a method for the mass production of GQDs. In this paper, we report a facile method for separating GQDs from chemically modified graphene suspensions using a filter paper embedded with polydopamine nanoparticles. The polydopamine nanoparticles, which have excellent molecular adhesion, interact more preferably with graphene oxide (GO) than with GQDs owing to the larger size of GO particles and high ratio of oxygenated functional groups in GO. We analyze the electron diffraction patterns, photoluminescence properties, and diameter/height profiles of the collected GQDs and conclude that the proposed separation technique yields high‐purity GQDs. We believe that this technology can revolutionize the GQD field and relevant applications in fuel cells, semiconductors, bioimaging, and biosensing.
Central injection of abscisic acid attenuates mood disorders induced by subchronic stress in male mice
Authors: Shabani Mohammad , Ranjbar Hoda , Soti Monavareh , Naderi Reyhaneh 
Published: November 2022

AbstractStressful life increases the risk of mental and psychological disorders and cognitive deficits. Abscisic acid (ABA) is a plant hormone that has been recently discovered in mammalians. ABA is produced in response to stressful stimuli and it can reduce anxiety‐like behaviors and depression and improve cognitive function. This study was designed to evaluate the effects of microinjection of ABA on depression, anxiety, passive avoidance learning and memory deficits induced by subchronic stress. ABA (10 and 15 g/mouse, i.c.v.) was administered one week after recovery period for 4 consecutive days. A three‐session forced swimming test (FST) protocol for induction of subchronic stress was administered to the mice. Exploratory, anxiety‐like behavior, depression and cognitive function were assessed 24 h after the last swim stress session. The results indicated that ABA (15 g/mouse) could ameliorate anxiety and depression induced by FST. In addition, ABA had no effect on the subchronic stress‐induced cognitive impairments. Taken together, the results suggest that ABA could improve anxiety and depression induced by subchronic stress.
Pancreatic cancer survival trends in the US from 2001 to 2014: a CONCORD‐3 study
Authors: Nikšić Maja , Minicozzi Pamela , Weir Hannah K , Zimmerman Heather , Schymura Maria J , Rees Judith R , Coleman Michel P , Allemani Claudia ,   US CONCORD Working Group
Published: November 2022

AbstractBackgroundSurvival from pancreatic cancer is low worldwide. In the US, the 5‐year relative survival has been slightly higher for women, whites and younger patients than for their counterparts, and differences in age and stage at diagnosis [Corrections added Nov 16, 2022, after first online publication: a new affiliation is added to Maja Nikšić] may contribute to this pattern. We aimed to examine trends in survival by race, stage, age and sex for adults (15‐99 years) diagnosed with pancreatic cancer in the US.MethodsThis population‐based study included 399,427 adults registered with pancreatic cancer in 41 US state cancer registries during 2001‐2014, with follow‐up to December 31, 2014. We estimated age‐specific and age‐standardized net survival at 1 and 5 years.ResultsOverall, 12.3% of patients were blacks, and 84.2% were whites. About 9.5% of patients were diagnosed with localized disease, but 50.5% were diagnosed at an advanced stage; slightly more among blacks, mainly among men. No substantial changes were seen over time (2001‐2003, 2004‐2008, 2009‐2014). In general, 1‐year net survival was higher in whites than in blacks (26.1% vs. 22.1% during 2001‐2003, 35.1% vs. 31.4% during 2009‐2014). This difference was particularly evident among patients with localized disease (49.6% in whites vs. 44.6% in blacks during 2001‐2003, 60.1% vs. 55.3% during 2009‐2014). The survival gap between blacks and whites with localized disease was persistent at 5 years after diagnosis, and it widened over time (from 24.0% vs. 21.3% during 2001‐2003 to 39.7% vs. 31.0% during 2009‐2014). The survival gap was wider among men than among women.ConclusionsGaps in 1‐ and 5‐year survival between blacks and whites were persistent throughout 2001‐2014, especially for patients diagnosed with a localized tumor, for which surgery is currently the only treatment modality with the potential for cure.
The influence of social media addiction on compulsive buying behaviour: A comparative analysis ofLGBT+ and heterosexual consumers
Authors: Maccarrone‐Eaglen Agata , Schofield Peter 
Published: November 2022

AbstractDespite the significant research on the impact of social media in people's lives, little is known about the extent to which social media impacts on compulsive buying behaviour (CBB). Moreover, previous studies of this relationship sampled heterosexual or non‐sexually identified populations. This study addresses this gap in knowledge by examining the impact of social media use and its addiction on CBB, together with the moderating influence of self‐efficacy (SEF), through a comparative analysis of heterosexual and LGBT+ consumers. The results reveal that LGBT+ consumers are significantly more prone to both addictions than heterosexuals, but that social media addiction (SMA) has a stronger impact on CBB amongst heterosexuals. Moreover, SEF has a non‐significant influence on CBB amongst both heterosexual and LGBT+ consumers and does not significantly moderate the impact of SMA on compulsive buying behaviour in either sample. Furthermore, the findings suggest that both heterosexual and LGBT+ non‐compulsive consumers could be vulnerable to compulsive buying addiction through social media exposure and the fear of missing out.
The finitude of life—How mortality salience affects consumer behavior: A review
Authors: Gobrecht Friederike , Marchand André 
Published: November 2022

AbstractThe influence of mortality salience (MS) on consumer behavior has been well‐established over the last 25 years. However, research findings have provided divergent insights with regard to the direction of its outcomes. This article provides a systematic review of the extant research stream thereby revealing how the differences are primarily due to the conceptualization and operationalization of MS. Based on a conceptual revision of MS, we suggest an extended definition of the concept. An extensive overview of empirical findings, together with a holistic presentation of influential factors, offers a foundation for further MS studies conducted in a consumer behavior context, concluding with an extensive research agenda.
Evolution and trends in consumer behaviour: Insights from Journal of Consumer Behaviour
Authors: Lim Weng Marc , Kumar Satish , Pandey Nitesh , Verma Deepak , Kumar Divesh 
Published: November 2022

AbstractThe way consumers behave is fundamental to marketing. Journal of Consumer Behaviour (JCB) is an international journal dedicated to publishing the latest developments of consumer behaviour. To gain an understanding of the evolution and trends in consumer behaviour, this study presents a retrospective review of JCB using bibliometric analysis. Using bibliographic records of JCB from Scopus, this study finds that consumer behaviour research in JCB has grown substantially in terms of collaboration (co‐authorships), global reach (countries), productivity (publications), and impact (citations). The major themes explored by consumer behaviour research in JCB include consumer information processing, consumption communities, consumption value, sustainable consumption, intergenerational consumer behaviour, consumer‐brand relationship, consumer ethics, and conditional relationships in consumer behaviour. The most recent consumer behaviour research in JCB has considered externalities such as the COVID‐19 pandemic and focused on themes such as consumer ethics and sustainable consumption in line with the global movement toward environmental social governance (ESG) and sustainable development goals (SDGs).
Elastohydrodynamic Simulation of Pneumatic Sealing Friction Considering 3D Surface Topography
Authors: Bauer Niklas , Baumann Matthias , Feldmeth Simon , Bauer Frank , Schmitz Katharina 
Published: November 2022

AbstractThis contribution presents an elastohydrodynamic lubrication (EHL) model for pneumatic spool valves. For an accurate estimation of the transient friction of this tribological sealing system, the surface topography of the cylindrical sealing counterfaces of the valve housings are measured and analyzed with an optical surface measurement instrument. Based on the surface topography data, tribological properties and flow factors of the system are derived. It has been found that the consideration of the surface topography has a significant influence on the simulation results of the EHL model, lowering the calculated friction force by up to 20 %.
Single‐Use Systems in Aseptic Processing: Sterility Risk Mitigation Using a Point of Use Integrity Test
Authors: Batt Nicholas , Biel Simone , Raye Charles , Rutigliani Nicola 
Published: November 2022

AbstractIn this case study, a biotech drug product manufacturing site located in Bari/Italy was looking to develop a single‐use system integrity test at the point of use. The aim was to support the implementation of single‐use technology for filling of an innovative immune‐oncologic drug using a state‐of the‐art manufacturing isolator line. This publication describes the method development and validation of a process‐specific single‐use system integrity test considering both the technical challenges of testing the integrity of a single‐use system as well as the integrity assurance requirements in a good manufacturing practice environment.
Orexinergic neurons in the hypothalami of an Asiatic lion, an African lion, and a Southeast African cheetah
Authors: Oddes Demi , Ngwenya Ayanda , Malungo Illke B. , Burkevica Anita , Hård Therese , Bertelsen Mads. F. , Spocter Muhammad A. , Scantlebury D. Michael , Manger Paul R. 
Published: November 2022

AbstractEmploying orexin‐A immunohistochemistry, we describe the distribution, morphology, and nuclear parcellation of orexinergic neurons within the hypothalami of an Asiatic lion (Panthera leo subsp. persica), an African lion (Panthera leo subsp. melanochaita), and a Southeast African cheetah (Acinonyx jubatus subsp. jubatus). In all three felids, the clustering of large, bipolar, and multipolar hypothalamic orexinergic neurons primarily follows the pattern observed in other mammals. The orexinergic neurons were found, primarily, to form three distinct clusters—the main, zona incerta, and optic tract clusters. In addition, large orexinergic neurons were observed in the ventromedial supraoptic region of the hypothalamus, where they are not typically observed in other species. As has been observed in cetartiodactyls and the African elephant, a cluster of small, multipolar orexinergic neurons, the parvocellular cluster, was observed in the medial zone of the hypothalamus in all three felids, although this parvocellular cluster has not been reported in other carnivores. In both subspecies of lions, but not the cheetah, potential orexin‐immunopositive neurons were observed in the paraventricular hypothalamic nucleus, supraoptic nucleus, the lateral part of the retrochiasmatic area, and the inner layer of the median eminence. The distribution and parcellation of orexinergic neurons in the hypothalami of the three felids studied appear to be more complex than observed in many other mammals and for the two subspecies of lion may be even more complex. These findings are discussed in terms of potential technical concerns, phylogenetic variations of this system, and potentially associated functional aspects of the orexinergic system.
Recent Catalytic Advances on the Sustainable Production of Primary Furanic Amines from the One‐Pot Reductive Amination of 5‐Hydroxymethylfurfural
Authors: Truong Cong Chien , Mishra Dinesh Kumar , Suh Young‐Woong 
Published: November 2022

Abstract5‐Hydroxymethylfurfural (5‐HMF) represents a well‐known class of lignocellulosic biomass‐derived platform molecules. With the presence of many reactive functional groups in the structure, this versatile building block could be valorized into many value‐added products. Among well‐established catalytic transformations in biorefinery, the reductive amination is of particular interest to provide valuable N‐containing compounds. Specifically, the reductive amination of 5‐HMF with ammonia (NH3) and molecular hydrogen (H2) offers a straightforward and sustainable access to primary furanic amines [i. e., 5‐hydroxymethyl‐2‐furfuryl amine (HMFA) and 2,5‐bis(aminomethyl)furan (BAMF)], which display far‐reaching utilities in pharmaceutical, chemical, and polymer industries. In the presence of heterogeneous catalysts contanining monometals (Ni, Co, Ru, Pd, Pt, and Rh) or bimetals (Ni−Cu and Ni−Mn), this elegant pathway enables a high‐yielding and chemoselective production of HMFA/BAMF compared to other synthetic routes. This Review aims to present an up‐to‐date highlight on the supported metal‐catalyzed reductive amination of 5‐HMF with elaborate studies on the role of metal, solid support, and reaction parameters. Besides, the recyclability/adaptability of catalysts as well as the reaction mechanism are also provided to give valuable insights into this potential 5‐HMF valorization strategy.
The impact of Pleistocene glaciations and environmental gradients on the genetic structure of Embothrium coccineum
Authors: Sepúlveda‐Espinoza Francisco , Bertin‐Benavides Ariana , Hasbún Rodrigo , Toro‐Núñez Óscar , Varas‐Myrik Antonio , Alarcón Diego , Guillemin Marie‐Laure 
Published: November 2022

AbstractThe South American temperate forests were subjected to drastic topographic and climatic changes during the Pliocene‐Pleistocene as a consequence of the Andean orogeny and glacial cycles. Such changes are common drivers of genetic structure and adaptation. Embothrium coccineum (Proteaceae) is an emblematic tree of the South American temperate forest (around 20°S of latitude) that has strongly been affected by topographic and climatic events. Previous studies have shown a marked genetic structure in this species, and distinct ecotypes have been described. Yet, little is known about their adaptive genetic responses. The main goal of this study was to investigate the effects of historical and contemporary landscape features affecting the genetic diversity and connectivity of E. coccineum throughout its current natural distribution. Using over 2000 single nucleotide polymorphisms (SNPs), we identified two genetic groups (a Northern and a Central‐Southern group) that diverged around 2.8 million years ago. The level of genetic structure was higher among populations within the Northern genetic group than within the Central‐Southern group. We propose that these differences in genetic structure may be due to differences in the assemblages of pollinators and in the evolutionary histories of the two genetic groups. Moreover, the data displayed a strong pattern of isolation by the environment in E. coccineum, suggesting that selection could have led to adaptive divergence among localities. We propose that in the Chilean temperate forest, the patterns of genetic variation in E. coccineum reflect both a Quaternary phylogenetic imprint and signatures of selection as a consequence of a strong environmental gradient.
Control nodes based loading method: A versatile approach for multi‐degree‐of‐freedom loading in quasi‐static tests and hybrid simulations
Authors: Yang Ge , Wu Bin , Wang Zhen , Xu Guoshan , Wang Shangzhang 
Published: November 2022

AbstractIn quasi‐static and hybrid tests, accurate reproduction of structural responses often requires multi‐degree‐of‐freedom (multi‐DOF) loading methods. A successful loading method should not only be used on specific specimens for research purposes, but also be applicable to all possible types of specimen and testing setups for engineering purposes. However, for different specimens, the concerned nodes and DOFs differ in size, leading to non‐uniform kinematic transformation between the Cartesian system and the actuators/transducers coordinate systems. While for different testing setups, the type of loading targets on each DOF varies, they can be displacement or force. These diversities together make it difficult to achieve versatility in applying loading methods. To address this challenge, a control nodes based loading method was proposed. This method was constructed based on the viewpoint that any specimen can be treated as a combination of several control nodes, and the loading loop should be constructed on each control node. In this method, at first, the loading targets, actuators and external transducers were assigned to each control node accordingly. Then, the loading loops were constructed based on each control node instead of the entire specimen DOFs, which is capable of achieving uniform kinematic transformation and also convenient to apply redundant controlling. Finally, all the control nodes were assembled in one closed loop to support mixed force‐displacement loading considering the coupling of multiple DOFs. Hybrid tests and quasi‐static tests of a full‐scale steel frame were carried out to demonstrate the accuracy and feasibility of the proposed loading method.
Day Programs for children and adolescents with eating disorders: A systematic review
Authors: Krishnamoorthy Govind , Shin So Min , Rees Bronwyn 
Published: November 2022

AbstractDay programs have received significant consideration within psychological literature as part of a continuum of mental health services. With increasing attention on the prevalence of eating disorders in children and adolescents, and the need for early intervention to minimize the costs and burden of the disorder, eating disorder day programs (also referred as partial hospitalization) have begun to emerge around the world. Despite their widespread use, no reviews to date have examined the efficacy of day programs for the treatment of eating disorders in children and adolescents. The current narrative literature review aims to describe and evaluate the efficacy of day programs for children and adolescents. The literature review was conducted according to the PRISMA guidelines and aimed to explore the outcomes and common program elements of day programs to guide clinical practice and service development. The review found variations amongst the day programs related to program elements, measures utilized and outcomes. Overall, the results suggest that day programs for children and adolescents are effective at restoring body weight, reducing eating disorder symptoms and addressing comorbid mental health concerns.
The relationship between body mass index and food preoccupation in women: A moderated mediation of body‐related self‐conscious emotions and self‐esteem
Authors: Razmus Magdalena , Czubak‐Paluch Katarzyna , Brytek‐Matera Anna 
Published: November 2022

AbstractObjectiveIndividuals who are preoccupied with food are more likely to develop maladaptive eating behaviours and eating disorders. Thus, it is advisable to investigate the factors that increase vulnerability to food preoccupation (FP) to prevent its harmful impact on physical and mental health. Our objective in this study was to investigate the relationship between body mass index (BMI) and FP in Polish women (N = 407) and examine a possible pathway through body‐related shame and body‐related guilt and self‐esteem.MethodParticipants completed an abbreviated version of the Eating Attitudes Test–26, the Body and Appearance Self‐Conscious Emotions Scale, and the Rosenberg Self‐Esteem Scale.ResultsThe findings demonstrated a positive indirect effect of BMI on FP through body‐related shame and body‐related guilt. However, this effect was moderated by self‐esteem only for body‐related shame; namely, in women with a low or average level of self‐esteem, higher BMI was related to higher body‐related shame, which, in turn, was associated with higher levels of FP. These associations were not observed in women with a high level of self‐esteem.DiscussionBody‐related shame may help explain the relationship between BMI and FP. Moreover, self‐esteem serves as a protective factor against body‐related shame related to higher BMI and, as a result, against FP.
Specific knockout of Sox2 in astrocytes reduces reactive astrocyte formation and promotes recovery after early postnatal traumatic brain injury in mouse cortex
Authors: Liu Yitong , Hong Wentong , Gong Pifang , Qi Guibo , Wang Xiaoxuan , Kang Siying , Tang Han , Qin Song 
Published: November 2022

AbstractIn response to central nervous system (CNS) injury, astrocytes go through a series of alterations, referred to as reactive astrogliosis, ranging from changes in gene expression and cell hypertrophy to permanent astrocyte borders around stromal cell scars in CNS lesions. The mechanisms underlying injury‐induced reactive astrocytes in the adult CNS have been extensively studied. However, little is known about injury‐induced reactive astrocytes during early postnatal development. Astrocytes in the mouse cortex are mainly produced through local proliferation during the first 2 weeks after birth. Here we show that Sox2, a transcription factor critical for stem cells and brain development, is expressed in the early postnatal astrocytes and its expression level was increased in reactive astrocytes after traumatic brain injury (TBI) at postnatal day (P) 7 in the cortex. Using a tamoxifen‐induced hGFAP‐CreERT2; Sox2flox/flox; Rosa‐tdT mouse model, we found that specific knockout of Sox2 in astrocytes greatly inhibited the proliferation of reactive astrocytes, the formation of glia limitans borders and subsequently promoted the tissue recovery after postnatal TBI at P7 in the cortex. In addition, we found that injury‐induced glia limitans borders were still formed at P2 in the wild‐type mouse cortex, and knockout of Sox2 in astrocytes inhibited the reactivity of both astrocytes and microglia. Together, these findings provide evidence that Sox2 is essential for the reactivity of astrocytes in response to the cortical TBI during the early postnatal period and suggest that Sox2‐dependent astrocyte reactivity is a potential target for therapeutic treatment after TBI.
HR practices and work relationships: A 20 year review of relational HRM research
Authors: Bannya Anindita Roy , Bainbridge Hugh T. J. , Chan‐Serafin Suzanne 
Published: November 2022

AbstractWe systematically reviewed quantitative studies of phenomena at the nexus of Human Resource Management (HRM) and interpersonal relationships. We report on the overall prevalence and trends in research methods relating to construct, internal, external, and statistical conclusion validity. The review draws attention to areas of emphasis (positive relationships, instrumental ties, nonnetwork structures, employee respondents, samples drawn from Asia, HR perceptions). We also identify a growing emphasis on particularly desirable approaches to examining relational HRM (a more balanced consideration of positive and negative relationships, studies that examine more than one HR practice, multilevel analyses). Together, the identified areas of emphasis, gaps, and associated trends, inform our elucidation of research directions around 15 specific work relationships—along with more general directions for better accounting for dynamic, multilevel, measurement, and analytical considerations central to HRM and interpersonal relationships.