bluuebunny/crossref_metadata_2025_split huggingface dataset:
A multi-species evaluation of digital wildlife monitoring using the Sigfox IoT network
Authors: Wild Timm A. , van Schalkwyk Louis , Viljoen Pauli , Heine Georg , Richter Nina , Vorneweg Bernd , Koblitz Jens C. , Dechmann Dina K. N. , Rogers Will , Partecke Jesko , Linek Nils , Volkmer Tamara , Gregersen Troels , Havmøller Rasmus W. , Morelle Kevin , Daim Andreas , Wiesner Miriam , Wolter Kerri , Fiedler Wolfgang , Kays Roland , Ezenwa Vanessa O. , Meboldt Mirko , Wikelski Martin 
Published: March 2023

AbstractBio-telemetry from small tags attached to animals is one of the principal methods for studying the ecology and behaviour of wildlife. The field has constantly evolved over the last 80 years as technological improvement enabled a diversity of sensors to be integrated into the tags (e.g., GPS, accelerometers, etc.). However, retrieving data from tags on free-ranging animals remains a challenge since satellite and GSM networks are relatively expensive and or power hungry. Recently a new class of low-power communication networks have been developed and deployed worldwide to connect the internet of things (IoT). Here, we evaluated one of these, the Sigfox IoT network, for the potential as a real-time multi-sensor data retrieval and tag commanding system for studying fauna across a diversity of species and ecosystems. We tracked 312 individuals across 30 species (from 25 g bats to 3 t elephants) with seven different device concepts, resulting in more than 177,742 successful transmissions. We found a maximum line of sight communication distance of 280 km (on a flying cape vulture [Gyps coprotheres]), which sets a new documented record for animal-borne digital data transmission using terrestrial infrastructure. The average transmission success rate amounted to 68.3% (SD 22.1) on flying species and 54.1% (SD 27.4) on terrestrial species. In addition to GPS data, we also collected and transmitted data products from accelerometers, barometers, and thermometers. Further, we assessed the performance of Sigfox Atlas Native, a low-power method for positional estimates based on radio signal strengths and found a median accuracy of 12.89 km (MAD 5.17) on animals. We found that robust real-time communication (median message delay of 1.49 s), the extremely small size of the tags (starting at 1.28 g without GPS), and the low power demands (as low as 5.8 µAh per transmitted byte) unlock new possibilities for ecological data collection and global animal observation.
The psychometric properties of Binge Eating Scale among overweight college students in Taiwan
Authors: Yan Huey-Yeu , Lin Fu-Gong , Tseng Mei-Chih Meg , Fang Yue-Lin , Lin Hung-Ru 
Published: March 2023

Abstract
Background
The Binge Eating Scale (BES) is a widely used measuring tool to assess binge eating problems in Western countries. However, the psychometric properties of such scales among cross-cultural youth groups are insufficient, and the factor structure continues to be debated; therefore, further research is needed. The aim of this study was to examine the properties of BES among overweight college students in Taiwan.

Methods
A cross-sectional design and convenience sampling were adopted to recruit 300 overweight students from five universities. A translated Traditional Chinese version of BES was used for the survey, and the validity of the scale was tested using the Confirmatory Factor Analysis (CFA) and Bulimic Investigatory Test, Edinburgh (BITE). The reliability was evaluated using internal consistency and test–retest reliability.

Results
The CFA results showed a reasonable model fit. The first-order two-factor model was consistent with that of the original BES and significantly correlated with the criterion of BITE score. Cronbach’s α value, representing internal consistency reliability, and the intraclass correlation coefficient of repeated measures made one month apart were both 0.83, indicating good reliability and stability. Significant correlations were observed between the BES score and sex and BMI; however, no correlation was observed between BES scores and age.

Conclusion
The BES presents sound psychometric properties, has good cross-cultural applicability, and can be used as a first-line screening tool by mental health professionals to identify the severity of binge eating behavior among overweight college students in Taiwan. It is recommended that participant diversity and obesity indicators be incorporated into the scale in the future to establish a universal psychometric tool.
Emotion regulation in bipolar disorder type-I: multivariate analysis of fMRI data
Authors: Kondo Fumika , Whitehead Jocelyne C. , Corbalán Fernando , Beaulieu Serge , Armony Jorge L. 
Published: March 2023

Abstract
Background
Bipolar disorder type-I (BD-I) patients are known to show emotion regulation abnormalities. In a previous fMRI study using an explicit emotion regulation paradigm, we compared responses from 19 BD-I patients and 17 matched healthy controls (HC). A standard general linear model-based univariate analysis revealed that BD patients showed increased activations in inferior frontal gyrus when instructed to decrease their emotional response as elicited by neutral images. We implemented multivariate pattern recognition analyses on the same data to examine if we could classify conditions within-group as well as HC versus BD.

Methods
We reanalyzed explicit emotion regulation data using a multivariate pattern recognition approach, as implemented in PRONTO software. The original experimental paradigm consisted of a full 2 × 2 factorial design, with valence (Negative/Neutral) and instruction (Look/Decrease) as within subject factors.

Results
The multivariate models were able to accurately classify different task conditions when HC and BD were analyzed separately (63.24%–75.00%, p = 0.001–0.012). In addition, the models were able to correctly classify HC versus BD with significant accuracy in conditions where subjects were instructed to downregulate their felt emotion (59.60%–60.84%, p = 0.014–0.018). The results for HC versus BD classification demonstrated contributions from the salience network, several occipital and frontal regions, inferior parietal lobes, as well as other cortical regions, to achieve above-chance classifications.

Conclusions
Our multivariate analysis successfully reproduced some of the main results obtained in the previous univariate analysis, confirming that these findings are not dependent on the analysis approach. In particular, both types of analyses suggest that there is a significant difference of neural patterns between conditions within each subject group. The multivariate approach also revealed that reappraisal conditions provide the most informative activity for differentiating HC versus BD, irrespective of emotional valence (negative or neutral). The current results illustrate the importance of investigating the cognitive control of emotion in BD. We also propose a set of candidate regions for further study of emotional control in BD.
Cerebellar presence of immune cells in patients with neuro-coeliac disease
Authors: Rouvroye Maxine D. , Bontkes Hetty J. , Bol John G. J. M. , Lissenberg-Witte Birgit , Byrnes Valerie , Bennani Fadel , Jordanova Ekaterina S. , Wilhelmus Micha M. M. , Mulder Chris J. , van der Valk Paul , Rozemuller Annemieke J. M. , Bouma Gerd , Van Dam Anne-Marie 
Published: March 2023

AbstractAlthough various neurodegenerative disorders have been associated with coeliac disease (CD), the underlying neuropathological link between these brain and gut diseases remains unclear. We postulated that the neuronal damage sporadically observed in CD patients is immune-mediated. Our aim was to determine if the loss of neurons, especially Purkinje cells, coincides with microglia activation and T- and B-cell infiltration in the cerebellum of patients with CD and a concomitant idiopathic neurological disease affecting the cerebellum (NeuroCD). Post-mortem cerebellar tissue was collected of validated NeuroCD cases. Gender- and age-matched genetic spinocerebellar ataxia (SCA) controls and non-neurological controls (NNC) were selected based on clinical reports and pathological findings. Cerebellar tissue of seventeen patients was included (6 NeuroCD, 5 SCA, 6 NNC). In SCA cases we found that the Purkinje cell layer was 58.6% reduced in comparison with NNC. In NeuroCD cases this reduction was even more prominent with a median reduction of 81.3% compared to NNC. Marked increased numbers of both CD3+ and CD8+ cells were observed in the NeuroCD but not in SCA patients. This coincided with significantly more microglial reactivity in NeuroCD patients. These findings demonstrate that the massive loss of Purkinje cells in the cerebellum of neuro CD patients is accompanied by local innate and T-cell mediated immune responses.
Ganglioglioma deep transcriptomics reveals primitive neuroectoderm neural precursor-like population
Authors: Regal Joshua A. , Guerra García María E. , Jain Vaibhav , Chandramohan Vidyalakshmi , Ashley David M. , Gregory Simon G. , Thompson Eric M. , López Giselle Y. , Reitman Zachary J. 
Published: March 2023

AbstractGangliogliomas are brain tumors composed of neuron-like and macroglia-like components that occur in children and young adults. Gangliogliomas are often characterized by a rare population of immature astrocyte-appearing cells expressing CD34, a marker expressed in the neuroectoderm (neural precursor cells) during embryogenesis. New insights are needed to refine tumor classification and to identify therapeutic approaches. We evaluated five gangliogliomas with single nucleus RNA-seq, cellular indexing of transcriptomes and epitopes by sequencing, and/or spatially-resolved RNA-seq. We uncovered a population of CD34+ neoplastic cells with mixed neuroectodermal, immature astrocyte, and neuronal markers. Gene regulatory network interrogation in these neuroectoderm-like cells revealed control of transcriptional programming by TCF7L2/MEIS1-PAX6 and SOX2, similar to that found during neuroectodermal/neural development. Developmental trajectory analyses place neuroectoderm-like tumor cells as precursor cells that give rise to neuron-like and macroglia-like neoplastic cells. Spatially-resolved transcriptomics revealed a neuroectoderm-like tumor cell niche with relative lack of vascular and immune cells. We used these high resolution results to deconvolute clinically-annotated transcriptomic data, confirming that CD34+ cell-associated gene programs associate with gangliogliomas compared to other glial brain tumors. Together, these deep transcriptomic approaches characterized a ganglioglioma cellular hierarchy—confirming CD34+ neuroectoderm-like tumor precursor cells, controlling transcription programs, cell signaling, and associated immune cell states. These findings may guide tumor classification, diagnosis, prognostication, and therapeutic investigations.
The CB1 cannabinoid receptor regulates autophagy in the tibialis anterior skeletal muscle in mice
Authors: Sepúlveda Carlos , Rodríguez Juan Manuel , Monsalves-Álvarez Matías , Donoso-Barraza Camila , Pino-de la Fuente Francisco , Matías Isabelle , Leste-Lasserre Thierry , Zizzari Philippe , Morselli Eugenia , Cota Daniela , Llanos Miguel , Troncoso Rodrigo 
Published: March 2023

AbstractThe endocannabinoid system (ECS) regulates energy metabolism, has been implicated in the pathogenesis of metabolic diseases and exerts its actions mainly through the type 1 cannabinoid receptor (CB1). Likewise, autophagy is involved in several cellular processes. It is required for the normal development of muscle mass and metabolism, and its deregulation is associated with diseases. It is known that the CB1 regulates signaling pathways that control autophagy, however, it is currently unknown whether the ECS could regulate autophagy in the skeletal muscle of obese mice. This study aimed to investigate the role of the CB1 in regulating autophagy in skeletal muscle. We found concomitant deregulation in the ECS and autophagy markers in high-fat diet-induced obesity. In obese CB1-KO mice, the autophagy-associated protein LC3 II does not accumulate when mTOR and AMPK phosphorylation levels do not change. Acute inhibition of the CB1 with JD-5037 decreased LC3 II protein accumulation and autophagic flux. Our results suggest that the CB1 regulates autophagy in the tibialis anterior skeletal muscle in both lean and obese mice.
A latent approach in the fashion retailing context: segmenting co-creator users
Authors: Lorenzo-Romero Carlota , Alarcón-del-Amo María-del-Carmen , Frasquet-Deltoro Marta 
Published: March 2023

AbstractCo-creation activities have shown dramatic development somewhat recently. The initial step of a productive co-creation technique originates from a comprehension of people’s practices inside of these websites. Based on the limited knowledge of online co-creation behaviour in the retail sector, particularly in fashion retailing, this study develops a latent class segmentation analysis that allows examining the diversity of co-creation behaviours. Thus, the main objective of this paper is to analyse the heterogeneity of co-creators’ behaviours in the online retail environment. This study examines different indicators that determine the co-creation behaviour of users such as co-creation value and activities, engagement with the company/brand, satisfaction with the co-creation process, intention to continue co-creating) in the Spanish fashion sector. Three different segments have been obtained: “full co-creator”, “co-creator oriented to the company/brand” and “co-creator oriented to other people” that show three distinct ways of co-creating with a fashion firm. The findings offer fashion retailers an interesting perspective for attracting customers to co-creation ventures during the fashion online shopping process.
Unearthing the fungal endophyte Aspergillus terreus for chemodiversity and medicinal prospects: a comprehensive review
Authors: Amr Khadiga , Ibrahim Nehal , Elissawy Ahmed M. , Singab Abdel Nasser B. 
Published: March 2023

AbstractAspergillus terreus microorganism represents a promising prospective source for drug discovery since it is rich in diverse kinds of bioactive secondary metabolites. It contributed to many biotechnological applications and its metabolites are used in the synthesis of certain pharmaceuticals and food products, in addition to its useful uses in fermentation processes. There are about 346 compounds identified from marine and terrestrial-derived A. terreus from 1987 until 2022, 172 compounds of them proved a vast array of bioactivity. This review aimed to create an up-to-date comprehensive literature data of A. terreus’s secondary metabolites classes supported by its different bioactivity data to be a scientific record for the next work in drug discovery.
Patient and public involvement in research: the need for budgeting PPI staff costs in funding applications
Authors: De Simoni Anna , Jackson Tracy , Inglis Humphrey Wendy , Preston Jennifer , Mah Heather , Wood Helen E. , Kinley Emma , Gonzalez Rienda Laura , Porteous Carol 
Published: March 2023

Abstract
Background
Patient and Public Involvement (PPI) groups are becoming more established as collaborators with academic researchers and institutions to ensure that research is important and relevant to end users, and to identify areas that might have ethical considerations, as well as to advise on solutions. The National Institute for Health and Care Research UK Standards for Public Involvement in Research embody best practice for PPI, including support and learning opportunities that build confidence and skills for members of the public to play an invaluable and mutually productive role in research. However, the pivotal role of research and professional services (management and administrative) staff within academic institutions for sustaining and making this involvement successful is often overlooked.

Main body
It takes significant effort to develop and sustain effective PPI in research. The six UK Standards for Public Involvement highlight the need for consistent, inclusive, well-governed and mutually respectful working relationships to sustain effective PPI contributions in health research. Productivity across a team of lay and academic members requires organisation and experience of implementing these standards by a dedicated PPI team, yet advice on PPI finances is usually focused on costs for patient panel members, and budgets in funding applications rarely consider the wider PPI team behind this involvement. As an exemplar, we reflect on how the Asthma UK Centre for Applied Research (AUKCAR) has developed a dedicated PPI Platform, with guidance for how PPI should be embedded throughout the research lifecycle, and detailed information to support the costing of PPI in funding applications. AUKCAR’s work with established researchers, as well as Early Career Researchers and PhD students, is at the heart of a campaign to raise awareness of the importance of PPI in effective research planning.

Conclusion
Focusing attention on the staff behind best practice involvement in health research may stimulate a much-needed discussion to ensure flourishing PPI capacity, with significant patient and public benefit. With adaptation, the PPI expertise within AUKCAR can be translated more widely.
Developing sustainable patient and public involvement in mesothelioma research: multi-method exploration with researchers, patients, carers, and patient organisations
Authors: Marcu Afrodita , McGregor Fiona , Egan Bernadette , Hill Kate , Cook Tim , Arber Anne 
Published: March 2023

AbstractBackgroundRare diseases where prognosis is poor provide limited scope for patient and public involvement (PPI). One such disease is mesothelioma, a cancer of the lung pleura or of the peritoneum caused by exposure to asbestos, where PPI is poorly documented. We undertook to explore how PPI could be facilitated in mesothelioma research.MethodsAn online survey with mesothelioma researchers (n = 23) assessed the perceived benefits and challenges of PPI in mesothelioma. Six online workshops and thirteen in-depth interviews with patients and the public explored their views on how PPI could be increased in mesothelioma and their motivations to become PPI representatives in the future. The survey data were analysed using descriptive statistics and the interviews, using Thematic Analysis.ResultsIn the survey, 26% (n = 6) of the researchers did not include PPI in their research, while 74% (n = 17) did, finding it most beneficial at the stages of applying for funding and dissemination. The main perceived benefits of PPI were clarifying the research question and outcome measures, making research more credible and relevant to patients’ needs, and increasing its impact. The main perceived challenges to PPI were the general poor prognosis in mesothelioma, and funding timescales which hindered timely recruitment of PPI representatives. The analysis of the interviews with the patients and public revealed three main themes: “Motivations to become a PPI representative in the future”, “Understanding the nature of PPI during the project”, and “Perceived challenges to PPI in mesothelioma”. Altruism and the need for hope were the main reasons to wish to become involved in PPI in the future. For many participants, the project proved to be a journey of understanding the nature of PPI, a concept that was not easy to grasp from the start. The participants perceived certain barriers to PPI such as high symptom burden in mesothelioma, the abstract concept of PPI, and the use of scientific language.ConclusionsThe present research provides a detailed picture of the benefits and challenges of PPI in mesothelioma. We recommend long-term engagement with mesothelioma support groups so that researchers achieve meaningful and sustainable PPI in mesothelioma research.
Working together: reflections on how to make public involvement in research work
Authors: McVey Lynn , Frost Tina , Issa Basma , Davison Eva , Abdulkader Jamil , Randell Rebecca , Alvarado Natasha , Zaman Hadar , Hardiker Nicholas , Cheong V.-Lin , Woodcock David 
Published: March 2023

Abstract
Background
The importance of involving members of the public in the development, implementation and dissemination of research is increasingly recognised. There have been calls to share examples of how this can be done, and this paper responds by reporting how professional and lay researchers collaborated on a research study about falls prevention among older patients in English acute hospitals. It focuses on how they worked together in ways that valued all contributions, as envisaged in the UK standards for public involvement for better health and social care research.

Methods
The paper is itself an example of working together, having been written by a team of lay and professional researchers. It draws on empirical evidence from evaluations they carried out about the extent to which the study took patient and public perspectives into account, as well as reflective statements they produced as co-authors, which, in turn, contributed to the end-of-project evaluation.

Results
Lay contributors’ deep involvement in the research had a positive effect on the project and the individuals involved, but there were also difficulties. Positive impacts included lay contributors focusing the project on areas that matter most to patients and their families, improving the quality and relevance of outcomes by contributing to data analysis, and feeling they were ‘honouring’ their personal experience of the subject of study. Negative impacts included the potential for lay people to feel overwhelmed by the challenges involved in achieving the societal or organisational changes necessary to address research issues, which can cause them to question their rationale for public involvement.

Conclusions
The paper concludes with practical recommendations for working together effectively in research. These cover the need to discuss the potential emotional impacts of such work with lay candidates during recruitment and induction and to support lay people with these impacts throughout projects; finding ways to address power imbalances and practical challenges; and tips on facilitating processes within lay groups, especially relational processes like the development of mutual trust.