bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nutrient exchange within common mycorrhizal networks is altered in a multispecies environment
Authors: Řezáčová Veronika , Weremijewicz Joanna , Michalová Tereza 
Published: December 2024

Abstract

Although it is known that arbuscular common mycorrhizal networks (CMNs) mediate below‐ground interactions between one or two species, little is understood about their role in mediating interactions among multiple, co‐occurring plant species.

We investigated the CMN‐mediated interactions among two Central European species, Inula conyzae and Crepis biennis within pots and the impact of a third plant, an invasive Echinops sphaerocephalus, on these relationships. We examined changes in C‐to‐P exchange within a CMN formed by Funneliformis mosseae sourced from Central Europe by tracking plant C cost with 13C signatures of 16:1ω5 and P acquisition to hosts with 33P only accessible to CMNs.

When only native plants were present, the C cost was consistent for both species, despite CMNs favouring C. biennis with P uptake. In the presence of E. sphaerocephalus, CMNs also favoured C. biennis with P, but while C. biennis and E. sphaerocephalus provisioned similarly large portions of 13C, I. conyzae provided less. Mycorrhizal P acquisition, therefore, was the costliest for E. sphaerocephalus, which likely mitigated some I. conyzae's C cost even though both received a low proportion of 33P from CMNs.

Echinops sphaerocephalus altered mineral nutrient and C exchange proportions between native plants and their CMN, suggesting that this species alters below‐ground plant interactions and that not only specific characteristic of plant host and fungal partner but also the wider plant community mediates resource exchanges between CMNs and individual plants.

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Unravelling a Latent Pathobiome Across Coral Reef Biotopes
Authors: Oliveira Vanessa , Cleary Daniel F. R. , Polónia Ana R. M. , Huang Yusheng M. , Rocha Ulisses , Voogd Nicole J. de , Gomes Newton C. M. 
Published: December 2024

ABSTRACTPrevious studies on disease in coral reef organisms have neglected the natural distribution of potential pathogens and the genetic factors that underlie disease incidence. This study explores the intricate associations between hosts, microbial communities, putative pathogens, antibiotic resistance genes (ARGs) and virulence factors (VFs) across diverse coral reef biotopes. We observed a substantial compositional overlap of putative bacterial pathogens, VFs and ARGs across biotopes, consistent with the ‘everything is everywhere, but the environment selects’ hypothesis. However, flatworms and soft corals deviated from this pattern, harbouring the least diverse microbial communities and the lowest diversity of putative pathogens and ARGs. Notably, our study revealed a significant congruence between the distribution of putative pathogens, ARGs and microbial assemblages across different biotopes, suggesting an association between pathogen and ARG occurrence. This study sheds light on the existence of this latent pathobiome, the disturbance of which may contribute to disease onset in coral reef organisms.
Selective Pressure Influences Inter‐Biome Dispersal in the Assembly of Saline Microbial Communities
Authors: Menéndez‐Serra Mateu , Cáliz Joan , Triadó‐Margarit Xavier , Alonso David , Casamayor Emilio O. 
Published: December 2024

ABSTRACTSelection and dispersal are the primary processes influencing community assembly at both global and regional scales. Although the effectiveness of dispersal is often examined within the same biome, microscopic organisms demonstrate the capability to colonise and thrive across different biomes. In this study, we evaluated the relationship between (i) aquatic, (ii) sedimentary and (iii) aerial microbial communities, and how local selective pressures influence the potential impact of inter‐biome dispersal, focusing on the salinity gradient stress over time in ephemeral saline lakes. Our taxonomic ordination analyses revealed that the three communities were distinctly segregated yet interconnected by shared populations. Organisms prevalent across the three biomes exhibited cosmopolitan behaviour based on global databases, indicating an inherent ability to cross biome boundaries. Cosmopolitan groups dominated the planktonic community at lower salinities but gradually diminished as salinity increased, resulting in communities dominated by aquatic specialists with more restricted environmental distributions. The aerial community was primarily composed of generalists, although airborne halophiles were also identified, suggesting long‐range dispersal as a source of colonisers in isolated extremophile environments. Our findings contribute to a better understanding of the dynamic interplay between dispersal and selective pressures on community assembly across biomes, highlighting the significance of aerial microbiota in remote colonisation.
Opportunities and Barriers for Politicians' Interaction With Citizens on Social Media in the 2020s: An Updated Framework for Future Research
Authors: Severin‐Nielsen Majbritt K. , Clement Sanne Lund 
Published: December 2024

AbstractSocial media has provided politicians new opportunities to engage in a continuous dialogue with citizens. While politicians did not take advantage of this potential in their early social media usage, scholars have suggested that politicians utilize social media more for interactions with citizens in the 2020s. Against this backdrop, the aim of the current study is to update the existing knowledge on the opportunities and barriers politicians experience for interacting with citizens on social media in a time, when knowledge and skills to use social media have been built up within the political system. Based on an interview study among Danish parliamentary members in 2021 (n = 18), a most‐likely case of online interactions, we find that politicians utilize the platforms for indirect forms of interactions but only to a limited extent engage in direct conversations on social media due to limited resources and experiences of online incivility. However, the study also identifies some opportunities for direct interactions. Most significantly, politicians were more willing to interact on platforms with less online incivility. Furthermore, the interviews revealed that social media acts as a facilitator of politicians' offline interactions with citizens rather than the place, where the interactions take place. The findings have implications for how scholars ought to study politicians' online interaction behaviors.
Antibody development for the diagnosis of Oryctes rhinoceros nudivirus
Authors: Kim Hyun‐Soo , Kim Eunsun , Kim Kyungbo , Yoon June‐Sun 
Published: December 2024

AbstractThe Korean rhinoceros beetle, Trypoxylus dichotomus, an edible insect in the Republic of Korea, is an important insect for industrial farming, with various uses ranging from medical purposes to pets. However, there have been difficulties in the production and management of this species over the past 10 years as a result of nudivirus. This virus belongs to the family Nudiviridae, and infection with this virus proves fatal for rhinoceros beetles. The goal of this work was to develop an antibody for fundamental research on virus diagnosis. The ODV‐E66 gene encoding an envelope protein was selected for antibody production. The peptide region was derived from in silico analysis considering the conserved motif region and secondary structure of the peptide. In addition, the final peptide immunogen was validated by analyzing the physicochemical properties of the peptide to increase the rate of antibody formation. The production of polyclonal antibodies was induced by injecting peptide immunogens into rabbits. Antibody activity was evaluated using the enzyme‐linked immunosorbent assay (ELISA) method. As a result, we confirmed that antibody formation was possible with nudivirus mimotopes, and we also confirmed that the antigen–antibody reaction differs depending on the peptide. These results suggest a new perspective for diagnosing insect viruses and contribute to the broader knowledge of peptide immunogens.
Odorant binding protein TcOBPC02 contributes to phytochemical defense in the red flour beetle, Tribolium castaneum
Authors: Gao Shanshan , Guo Mengyi , Yu Weicheng , Miao Wenbo , Ya Haofei , Liu Dongfeng , Li Ruimin , Zhang Kunpeng 
Published: December 2024

AbstractThe red flour beetle, Tribolium castaneum, is an agricultural and storage pest with a global distribution. Studies have shown that eucalyptol has strong contact toxicity against larvae of this beetle, whereas odorant binding proteins (OBPs) are known to contribute to larval defenses against this phytochemical toxin. However, the mechanisms underlying the protective effect of insect OBPs against eucalyptol remain unclear. Here, TcOBPC02 from T. castaneum was cloned and characterized. Gene expression profile analysis showed that TcOBPC02 is highly expressed at early larval and early pupal stages. Additionally, tissue expression profiling revealed that, in the adult, TcOBPC02 was most highly expressed in the head, followed by the epidermis, whereas in larvae, TcOBPC02 was mainly expressed in hemolymph and the epidermis. These developmental stages and tissues that exhibit high TcOBPC02 expression are closely related to the detoxification of heterologous substances. Furthermore, the mRNA level of TcOBPC02 was significantly increased after exposure to eucalyptol, whereas TcOBPC02‐targeted RNA interference increased the susceptibility of T. castaneum to eucalyptol, indicating that TcOBPC02 participates in the tolerance of this beetle to eucalyptol. Additionally, recombinant TcOBPC02 was expressed in Escherichia coli and isolated, enabling a straightforward fluorescence competition binding assay. In combination, these results have demonstrated that TcOBPC02 is required for defenses against phytochemicals in T. castaneum. This study provides a theoretical basis for understanding the mechanisms underlying the degradation of exogenous toxicants in insects and adds to the repertoire of potential target genes for pest control.
Estimating potential climate change effects on pollinating insects: A multi‐taxa study in the Republic of Korea
Authors: Rahimi Ehsan , Jung Chuleui 
Published: December 2024

AbstractThe impact of climate change on insects, particularly pollinators such as bees, butterflies, moths and hoverflies, has been the focus of numerous studies. In this context, recognizing a gap in research on pollinators in the Republic of Korea, we employed species distribution models (SDMs) to assess the potential impacts of climate change on 206 species of pollinating insects in the Republic of Korea under two climate change scenarios: SSP245 and SSP585. Our results showed that under the SSP245 scenario, two bee species are projected to increase by 24.3% on average, whereas five species will decrease by 61.3%. For butterflies, 12 species will increase by 144.6%, whereas 35 species will decrease by 86.1%. For hoverflies, six species will increase by 75.7% and 13 species will decrease by 68.8%. For moths, 37 species will increase by 131% and 96 species will decrease by 90.8%. Under the worst‐case climate change scenario (SSP585), one bee species is expected to see its distribution range increase by an average of 161%, whereas six other species might experience a reduction of 73.2% on average. For butterflies, 15 species are projected to expand their range by an average of 157%, whereas 32 species could face an average decrease of 89.7%. In the case of hoverflies, ten species are anticipated to grow their distribution range by 117.9% on average, whereas nine species might decrease by an average of 90.8%. Lastly, for moths, 38 species are expected to expand their range by an average of 199%, whereas 95 species could contract their range by an average of 87%.
Penitentiaries: Bringing microbiological literacy to the fringes of society
Authors: de Lorenzo Víctor 
Published: December 2024

AbstractThis report highlights a science outreach effort for prisons launched by the Spanish National Research Council (CSIC) in collaboration with the NGO Solidarios para el Desarrollo. The Microbiology‐focused part of the initiative aims at educating inmates on some basic facts, in order to raise awareness about microorganisms and their impact on daily life. The outline of the talks, inspired by the International Initiative for Microbial Literacy, aims to encourage this collective to move from passive listeners into active participants, helping them understand that Earth is a microbial planet, and that their bodies harbour vast microbiomes that affect their health and social interactions. The talks introduce Microbiology using simple metaphors and emphasize the role of beneficial microorganisms. By explaining the power of microscopes, inmates are shown the hidden microbial world that surrounds them, sparking interest and curiosity. The talks also cover microbial biotechnology, using examples such as bioplastics, anti‐cavity bacteria, and skin microorganisms designed for acne prevention. Overall, this outreach initiative seeks to provide inmates with valuable scientific knowledge, fostering curiosity and critical thinking. Despite the challenges of delivering such content in a prison setting, the initiative demonstrates that even marginalized groups can benefit from microbiological literacy, helping them to both endure their terms and eventually reintegrate into society.
Integrating oral health into primary care: a proof‐of‐concept for dry mouth management in the Australian community pharmacy setting
Authors: Calache H , Martin R , Loton C , Taing M‐W , Mc Namara K , Smith L , Christian B 
Published: December 2024

AbstractBackgroundXerostomia (dry mouth) is a common yet severe problem, causing difficulty with eating, speaking, dental caries, and discomfort. Access issues to dental services, including cost and availability of dental practitioners, can delay timely diagnosis and management of dry mouth. Thus, there is a need for innovative approaches to manage xerostomia, involving non‐dental primary care health practitioners.Methods/DesignsThis proof‐of‐concept study assessed the feasibility of a co‐designed oral health education resource to enable pharmacists to support their clients in managing xerostomia. The co‐design process involved input from consumers with lived experience and an expert advisory group. Ten community pharmacists then participated in a pilot programme to deliver oral health advice on dry mouth to their clients. Pre‐ and post‐intervention surveys assessed the pharmacists' confidence, recommendations and knowledge on dry mouth.ResultsThrough the co‐design process, several resources were developed, including an information guide for pharmacists, a flyer and a sticker for clients. Participating pharmacists had an increase in confidence, knowledge and ability to provide dry mouth management advice when supported by appropriate resources.ConclusionIt is feasible for pharmacists to provide oral healthcare advice in a community pharmacy setting if they receive the right training, resources, and support.
Synergistic or Siloed? Communicative practices in dual‐earner parents' boundary navigation and implications for gendered work‐family experiences
Authors: Kelland Jasmine , Radcliffe Laura , Williams Grace , Gregory‐Chialton Jo 
Published: December 2024

AbstractIt is well established that in contemporary Western society, work and family (WF) are often navigated by both members of a parenting couple. However, existing understandings regarding the communicative processes by which both parents navigate, and relationally co‐construct WF boundaries together, remain somewhat of a theoretical blind spot. This study provides insights into the relational communicative practices that coupled, heterosexual parents engage in when navigating WF boundaries. Our couple‐level data collected during the UK Covid‐19 lockdown period, in which both parents simultaneously experienced boundary disruption, explore the communicative practices or ‘tactics’ engaged in to relationally navigate boundaries in this context. Utilising a novel multi‐method, qualitative approach constituting in‐depth interviews and daily diaries, we extend the concept of communicative tactics put forward by Kreiner et al.. Specifically, our findings uncover new relational patterns of communicative tactics utilised for WF boundary navigation, which we term ‘synergistic’ and ‘siloed’ communicative modes. We demonstrate how the tactics of ‘expectation setting’ and ‘confronting violators’, alongside the novel communicative tactic we term ‘re‐setting expectations’, can be enacted in very different ways depending upon the overarching communicative mode, thereby constituting distinct relational communicative approaches. We further demonstrate the role of (gendered) power dynamics on communicative practices revealing how such dynamics can impact upon prevailing gender (in)equality between parents. We conclude by discussing the implications of these findings for both future research and practice.
The double‐edged sword effect of leader humor on employee thriving at work
Authors: Xu Angela J. , Wang Lei , Sun Fufu 
Published: December 2024

AbstractDespite the importance of leader humor in sustaining organizational effectiveness, little is known about how and when leader humor affects employee thriving, an important indicator of employee personal growth and organizational sustainable human capital. Drawing on and extending the socially embedded model of thriving at work, this study takes a balanced view and investigates the positive and negative impacts of leader humor on employee thriving. On the one hand, we propose that leader humor is related to information inadequacy, which hinders employee thriving. On the other hand, we argue that leader humor enables employees' positive affect, which enhances their level of thriving. Three‐wave data collected from 268 employees working in various industries support our hypotheses. The findings show that high‐quality information and affect resources exchange relationships with teammates (i.e., team–member exchange) alleviate the detrimental effect of leader humor on information adequacy but do not affect its beneficial effect on positive affect, which facilitates employee thriving as a whole. This study has practical implications on how practitioners can capitalize on leader humor and build a thriving workforce.
Representing time in documentation using the CIDOC CRM
Authors: Stead Stephen D. 
Published: December 2024

AbstractThis paper describes the evolution and use of key concepts in the CRM family of standards to document the relationship between the objects and events documented and time. It discusses the differences between phenomenological and declarative time and between absolute and relative dating and how they are implemented in the CRM. It considers the use of periods, spacetime volumes, and the concept of a presence, and finally explores the registration of dates.It is intended as an introduction to the richness of the ontological toolset contained in the CRM and its application to recording time.
Limits and prospects of corporate citizenship. A specific conceptual perspective
Authors: Katona Klára 
Published: December 2024

AbstractThe concept of corporate citizenship as a form of corporate social responsibility theory challenged the traditionally accepted socio‐economic division of labor between government and corporations. Although the concept has been around for decades, its validity and applicability are still a matter of debate, with attention to the “chameleon” nature of the concept. Therefore, this paper defines and applies a conceptual framework to examine whether corporate social and political engagement is necessary and, if so, in what form it is beneficial for both the company and society. This is the objective of the present study. The method used in this paper is critical analysis, i.e. the evaluation of arguments both pro and con, and the comparison of these arguments with empirical evidence within the defined conceptual framework. The study shows that the demand for corporate activism is contradictory, so companies need to determine whose interests they represent or balance between different expectations. In addition to analyzing and evaluating corporate activism from a specific conceptual framework, the novelty of the study lies in its differentiated approach to corporate citizenship according to the scope of the companies and in the corresponding proposal for a new socio‐economic division of labor between governments and corporations.
The Transformative Potential of Artificial Intelligence for Public Sector Reform
Authors: Longo Justin 
Published: December 2024

AbstractThis article examines the experience with and potential application of artificial intelligence (AI) within the Canadian public service. Assessed are the ways in which AI is being applied to internal administration and operations, the bilingual requirements of Canada's federal government, public service delivery, policy analysis and advising, application adjudication, and monitoring and regulatory compliance. The response to date from the federal government on how to guide the use of AI in the public service is assessed, and options and prospects for the future are offered in conclusion.
The Role of Timing and Amount of Outdoor Play in Emotional Dysregulation in Preschool Children
Authors: Lee Jane J. , Flouri Eirini , Jackson Yo 
Published: December 2024

ABSTRACTBackgroundCurrently, the time children spend playing outdoors is at an all‐time low. However, the existing literature suggests that outdoor play may have cognitive and emotional benefits for children.MethodsThe present study carried out a mediation analysis to explore whether amount and timing of outdoor play affects children's emotion regulation and whether working memory mediates these relations among 325 preschool children (Mage = 4.19, SD = 0.85) residing in a large Midwestern city in the United States.ResultsResults showed that greater amounts of outdoor play very early (i.e., wake‐up to noon) and very late (i.e., 6 PM to bedtime) in the day were related to greater emotional dysregulation. By contrast, greater amount of outdoor play from noon to 6 PM was related to lower emotional dysregulation. Importantly, the effect of amount of outdoor play from noon to 6 PM on emotion regulation was fully mediated by working memory.ConclusionThe findings of the present study suggest that in early childhood outdoor play that supports children's circadian rhythms may have cognitive and, in turn, emotional benefits.
Featured Cover
Authors: Mancini Leonardo , Barootchi Shayan , Pirc Miha , Marchetti Enrico , Jung Ronald E. , Tavelli Lorenzo , Thoma Daniel S. 
Published: December 2024

The cover image is based on the article 3D surface defect map for assessing buccolingual profile of single tooth gaps following alveolar ridge presrvation by Leonardo Mancini etal., https://doi.org/10.1111/cid.13377.
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