bluuebunny/crossref_metadata_2025_split huggingface dataset:
Distinguishing Sanghuangporus from sanghuang-related fungi: a comparative and phylogenetic analysis based on mitogenomes
Authors: Feng Xi-long , Xie Tian-chen , Wang Zhen-xin , Lin Chao , Li Zhao-chen , Huo Jinxi , Li Yougui , Liu Chengwei , Gao Jin-ming , Qi Jianzhao 
Published: July 2024

Abstract
The Chinese medicinal fungi “Sanghuang” have been long recognized for their significant and valued medicinal properties, as documented in ancient medical literature. However, in traditional folk medicine, various macrofungi sharing similar appearance, habitat, and therapeutic effects with Sanghuang were erroneously used. These Sanghuang-like fungi mainly belong to the Porodaedalea, Phellinus, and Inonotus genera within the Hymenochaetaceae family. Despite the establishment of the Sanghuangporus genus and the identification of multiple species, the emerging taxonomic references based on morphological, ITS, and mycelial structural features have been inadequate to differentiate Sanghuangporus and Sanghuang-like fungi. To address this limitation, this study presents the first comparative and phylogenetic analysis of Sanghuang-related fungi based on mitogenomes. Our results show that Sanghuangporus species show marked convergence in mitochondrial genomic features and form a distinct monophyletic group based on phylogenetic analyses of five datasets. These results not only deepen our understanding of Sanghuang-like fungi but also offer novel insights into their mitochondrial composition and phylogeny, thereby providing new research tools for distinguishing members of the Sanghuangporus genus.

Key points
• Sanghuangporus, Inonotus, and Porodaedalea are monophyly in sanghuang-like species.
• Mitogenome-based analysis exhibits high resolution in sanghuang-like genus.
• The mitogenomes provide strong evidence for reclassifying Phellinus gilvus S12 as Sanghuangporus vaninii.
18F-Flortaucipir (AV1451) imaging identifies grey matter atrophy in retired athletes
Authors: Vasilevskaya Anna , Anastassiadis Chloe , Thapa Simrika , Taghdiri Foad , Khodadadi Mozhgan , Multani Namita , Rusjan Pablo , Ozzoude Miracle , Tarazi Apameh , Mushtaque Asma , Wennberg Richard , Houle Sylvain , Green Robin , Colella Brenda , Vasdev Neil , Blennow Kaj , Zetterberg Henrik , Karikari Thomas , Sato Christine , Moreno Danielle , Rogaeva Ekaterina , Mikulis David , Davis Karen Deborah , Tator Charles , Tartaglia Maria Carmela 
Published: July 2024

Abstract
Background
The long-term consequences of concussions may include pathological neurodegeneration as seen in Alzheimer’s disease (AD) and chronic traumatic encephalopathy (CTE). Tau-PET showed promise as a method to detect tau pathology of CTE, but more studies are needed

Objective
This study aimed (1) to assess the association of imaging evidence of tau pathology with brain volumes in retired athletes and (2) to examine the relationship between tau-PET and neuropsychological functioning.

Methods
Former contact sport athletes were recruited through the Canadian Football League Alumni Association or the Canadian Concussion Centre clinic. Athletes completed MRI, [18F]flortaucipir tau-PET, and a neuropsychological battery. Memory composite was created by averaging the Rey Auditory Verbal Learning Test and Rey Visual Design Learning Test z-scores. Grey matter (GM) volumes were age/intracranial volume corrected using normal control MRIs. Tau-PET % positivity in GM was calculated as the number of positive voxels (≥ 1.3 standardized uptake value ratio (SUVR)/total voxels).

Results
47 retired contact sport athletes negative for AD (age:51 ± 14; concussions/athlete:15 ± 2) and 54 normal controls (age:50 ± 13) were included. Tau-PET positive voxels had significantly lower GM volumes, compared to tau-PET negative voxels (− 0.37 ± 0.41 vs. − 0.31 ± 0.37, paired p = .006). There was a significant relationship between GM tau-PET % positivity and memory composite score (r =  − .366, p = .02), controlled for age, PET scanner, and PET scan duration. There was no relationship between tau-PET measures and concussion number, or years of sport played.

Conclusion
A higher tau-PET signal was associated with reduced GM volumes and lower memory scores. Tau-PET may be useful for identifying those at risk for neurodegeneration.
Molecular detection of trypanosomes of the Trypanosoma livingstonei species group in diverse bat species in Central Cameroon
Authors: Tsague K. J. A. , Bakwo Fils E. M. , Atagana J. P. , Mbeng D. W. , Palm L. , Tchuinkam T. , Schaer J. 
Published: July 2024

AbstractBats are hosts for diverse Trypanosoma species, including trypanosomes of the Trypanosoma cruzi clade. This clade is believed to have originated in Africa and diversified in many lineages worldwide. In several geographical areas, including Cameroon, no data about trypanosomes of bats has been collected yet. In this study, we investigated the diversity and phylogenetic relationships of trypanosomes of different bat species in the central region of Cameroon. Trypanosome infections were detected in six bat species of four bat families, namely Hipposideridae, Pteropodidae, Rhinolophidae, and Vespertilionidae, with an overall prevalence of 29% and the highest infection rate in hipposiderid bat species. All trypanosomes were identified as belonging to the Trypanosoma livingstonei species group with one clade that might represent an additional subspecies of T. livingstonei. Understanding the prevalence, distribution, and host range of parasites of this group contributes to our overall knowledge of the diversity and host specificity of trypanosome species that phylogenetically group at the base of the T. cruzi clade.
Pterional vs. lateral supraorbital approach in the management of middle cerebral artery aneurysms: insights from a phantom model study
Authors: Amini Amir , Swiatek Vanessa M. , Stein Klaus-Peter , Rashidi Ali , Sandalcioglu I. Erol , Neyazi Belal 
Published: July 2024

AbstractThe pterional approach has traditionally been employed for managing middle cerebral artery (MCA) aneurysms. With potential benefits like reduced surgical morbidity and improved postoperative recovery, the lateral supraorbital approach (LSO) should be considered individually based on aneurysm morphology, location and patient-specific variations of the MCA anatomy, which requires considerable technical expertise traditionally acquired through years of experience. The goal of this study was the development and evaluation of a novel phantom simulator in the context of clinical decision-making in the managmement of MCA aneurysms. For this purpose, high-fidelity simulators inclusive of MCA models with identical M1- and bifurcation aneurysms were manufactured employing 3D reconstruction techniques, additive manufacturing and rheological testings. Medical students, neurosurgical residents, and seasoned neurosurgeons (n = 22) tested and evaluated both approaches. Participants’ performances and progress over time were assessed based on objective metrics. The simulator received positive ratings in face and content validity, with mean scores of 4.9 out of 5, respectively. Objective evaluation demonstrated the model’s efficacy as a practical training tool, particularly among inexperienced participants. While requiring more technical expertise, results of the comparative analysis suggest that the LSO approach can improve clipping precision and outcome particularly in patients with shorter than average M1-segments. In conclusion, the employed methodology allowed a direct comparison of the pterional and LSO approaches, revealing comparable success rates via the LSO approach while reducing operation time and complication rate. Future research should aim to establish simulators in the context of clinical decision making.
Site response analysis by generating a new 3d mesh design with surface topography: a 3d site response analysis of northwest Turkey
Authors: Doğan Ayhan , Dikmen Ünal 
Published: July 2024

AbstractPredicting soil behavior under dynamic load due to earthquakes is pivotal for engineering structures and human life. Due to various limitations, such as insufficient computers and difficulties in generating models, the third-dimension effect is generally neglected in many studies. Conversely, the third-dimension effect in regions with high topographic differences, deep basins, three-dimensional heterogeneous and anisotropic environments, and alluvium is at a level that cannot be neglected. This study created a three-dimensional model of the northwest of Turkey for the first time by including surface topography. Soil properties were added to this model, and dynamic analysis was performed. This new model aims to increase the accuracy of ground motion predictions in Northwest Turkey. The accuracy of this model was analyzed using real earthquake data recorded in the study area. In addition, a new software (SiteEffect3D) with various features has been developed to create a three-dimensional mesh with topography using digital elevation model data and to perform dynamic analysis more effectively. This software has been tested comparatively with “Plaxis 3D” software using synthetic terrain models. The importance of this study is that in addition to its contributions to site response analysis and seismic hazard assessment, new software has been developed that can be used in similar studies. The findings will provide valuable information for seismic design and construction practices and facilitate the development of more effective strategies to reduce the potential damage from earthquakes in the region.
Role of anionic surfactant addition in improving thermoelectric properties of PEDOT:PSS free-standing films
Authors: Hossain Shafayat , Yamamoto Yuya , Baba Shogo , Sakai Shohei , Kishi Naoki 
Published: July 2024

AbstractPoly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) has recently gained interest as a potential candidate for small-scale thermoelectric conversion because of the facile doping, solution processability, and flexibility. However, the practical applications of PEDOT:PSS are limited by its comparatively low figure of merit (ZT) compared with inorganic thermoelectric materials. Herein, to further improve the thermoelectric properties of PEDOT:PSS, we investigated the role of the addition of surfactants, sodium dodecyl sulfate, sodium dodecyl benzenesulfonate (SDBS) or Triton X-100, to the PEDOT:PSS free-standing films on their thermoelectric properties. We showed that the addition of the surfactant improved the film crystallinity, significantly improving the electrical conductivity. The highest conductivity was obtained for anionic surfactant SDBS at a 0.94 wt% concentration. Moreover, the inclusion of the surfactant reduced the thermal conductivity while maintaining a relatively constant Seebeck coefficient, consequently improving the ZT value. Furthermore, a flexible thermoelectric device crafted from the as-fabricated PEDOT:PSS/SDBS sheets was developed to explore the potential applications of wearable electronics using low-grade thermal energy. Overall, we indicate the significance of surfactants in enhancing the thermoelectric properties of free-standing PEDOT:PSS films in this study.
Design and experimental investigation of a thermoelectric vaccine cabinet integrated with photovoltaic and nanofluids
Authors: Cuce Pinar Mert 
Published: July 2024

AbstractVaccines are one of the most effective methods used to prevent many lethal and infectious diseases from past to present. Generally, storage temperatures of vaccines are between 2 and 8 °C. Keeping the vaccines in this temperature range and ensuring reach the end user without deterioration is very important in order to prevent the vaccines from losing their effectiveness. In this regard, various cooling systems are used. One of the devices used to ensure the cold storage of vaccines is a thermoelectric device. Thermoelectric devices attract attention as an energy-efficient technology, as well as their compact structure, silent and vibration-free operation, and suitability for automation. In this study, the design and manufacturing of a photovoltaic solar energy-driven, nanofluid-integrated thermoelectric vaccine cabinet was carried out and its performance data were experimentally examined. The capacity of the vaccine cabinet is 200 vaccine vials and 200 ready-to-use syringes, as well as the battery and inverter parts. In experiments carried out at two different outdoor temperatures, heat removal from the hot surface of the thermoelectric cooler with different refrigerants were examined. In addition, the effects of using fans were also investigated while the heat swept from the surface was transferred to the environment with the help of a water-to-air heat exchanger. In the experiments carried out for a total of 8 different cases, the highest average coefficient of performance value obtained during the experiments was 1.19. Experimental results show that vaccine storage temperatures can be reached under the prepared operating conditions.
Cognitive rejuvenation in old rats by hippocampal OSKM gene therapy
Authors: Horvath Steve , Lacunza Ezequiel , Mallat Martina Canatelli , Portiansky Enrique L. , Gallardo Maria D. , Brooke Robert T. , Chiavellini Priscila , Pasquini Diana C. , Girard Mauricio , Lehmann Marianne , Yan Qi , Lu Ake T. , Haghani Amin , Gordevicius Juozas , Abba Martin , Goya Rodolfo G. 
Published: July 2024

AbstractSeveral studies have indicated that interrupted epigenetic reprogramming using Yamanaka transcription factors (OSKM) can rejuvenate cells from old laboratory animals and humans. However, the potential of OSKM-induced rejuvenation in brain tissue has been less explored. Here, we aimed to restore cognitive performance in 25.3-month-old female Sprague–Dawley rats using OSKM gene therapy for 39 days. Their progress was then compared with the cognitive performance of untreated 3.5-month-old rats as well as old control rats treated with a placebo adenovector. The Barnes maze test, used to assess cognitive performance, demonstrated enhanced cognitive abilities in old rats treated with OSKM compared to old control animals. In the treated old rats, there was a noticeable trend towards improved spatial memory relative to the old controls. Further, OSKM gene expression did not lead to any pathological alterations within the 39 days. Analysis of DNA methylation following OSKM treatment yielded three insights. First, epigenetic clocks for rats suggested a marginally significant epigenetic rejuvenation. Second, chromatin state analysis revealed that OSKM treatment rejuvenated the methylome of the hippocampus. Third, an epigenome-wide association analysis indicated that OSKM expression in the hippocampus of old rats partially reversed the age-related increase in methylation. In summary, the administration of Yamanaka genes via viral vectors rejuvenates the functional capabilities and the epigenetic landscape of the rat hippocampus.
Model for Surface Tension of Pure Liquid Metals: Revisit to Iida’s Model
Authors: Kang Yoongu , Jung In-Ho 
Published: July 2024

AbstractIn the present study, a well-known Iida’s equation for surface tension was modified to improve the predictivity of the surface tension of pure liquid metals. A semi-empirical equation for the surface tensions ($${\sigma }_{m}$$

σ
m

) of liquid metal at its melting temperature proposed by Iida et al. uses a generalized $$\alpha $$
α
value of 0.51 to represent the ratio of the distance required to separate one atomic pair from its equilibrium distance. This study improved the predictability of the equation by refining the $$\alpha $$
α
value using the equilibrium interatomic distance ($${r}_{e}$$

r
e

) and atomic radius ($${r}_{a}$$

r
a

). Assigning an accurate $$\alpha $$
α
value for each element greatly improves the prediction accuracy of the surface tension for liquid metals. Furthermore, the critical temperature ($${T}_{c}$$

T
c

) was calculated based on the interatomic distance ($${r}_{c}$$

r
c

) at $${T}_{c}$$

T
c

and temperature coefficient of density ($$d{\rho }_{T}$$

d

ρ
T

/$$dT$$

dT

) and used to predict the temperature dependence coefficient of surface tension ($$d{\sigma }_{T}$$

d

σ
T

/$$dT$$

dT

). As results, more accurate surface tensions of 42 liquid metals were predicted over the entire liquid state temperature.
Graphical Abstract
Followers beat content: social media and the managers in initial coin offerings (ICOs)
Authors: Gartner Johannes , Moro Andrea 
Published: July 2024

AbstractOur research investigates the role of social media communication in amplifying high-quality information and its impact on the success of ICOs in achieving their soft cap. We analyzed data from 3,644 ICOs and the demographics of 1,987 CEOs, CFOs, and CTOs to compare their quality attributes against their number of social media followers. Our findings reveal that the most significant factors for reaching the soft cap are the number of followers and team size, while the competencies (education and skills) of the management team have a very marginal effect, even when enhanced through social media. This indicates that widespread social media signals can positively influence investor behavior without necessarily reducing information asymmetries regarding the quality of the team. We propose that this effect arises from the combination of minimal investment amounts and stimulated herding behavior among investors.
Mitología Griega y Discurso Ecológico
Authors: Muñoz Morcillo Jesús 
Published: July 2024

AbstractThis article explores the use of Greek mythology in current ecological discourse. In Classical Studies, specifically in Classical Tradition studies, the ecocritical revision of Greco-Latin texts and their survival is still in its infancy. The ecological question is usually approached as a reconstruction of notions and uses of nature, with little reference to the contemporary philosophical and cultural discourse that revolves around the cultural causes of the climate crisis, its historical paradoxes, and its future projections. This has led to a situation in which ancient mythology, especially Greek mythology, is used by ecological discourse representatives for argumentative, explanatory, or informative purposes without the required textual criticism and scientific rigor. This paper insists on the need to critically review the ecological readings of Greek mythology to avoid contradictions, paradoxes, or biased interpretations that could weaken the ecocritical debate. Specifically, two predominant tendencies are analyzed: the argumentative use of myth (e.g., in the case of the adamantine chains of Prometheus or the use of Platonic myths) and its resemanticization for a specific discursive purpose (e.g., the reductionist interpretations of Gaia and Medusa) in authors such as Timothy Morton, Jane Bennett, Ursula Heise, or Donna Haraway. The results show that the treatment of Greek myths in the ecological discourse is often subordinated to argumentative needs, avoiding alternative mythographic sources that relativize what has been exposed or venturing into biased interpretations that can lead to undesired contradictions concerning the postulates of the ecological discourse itself.
Adolescents’ School-Based Universal Well-Being Screening: A Validation of the Student Subjective Wellbeing Questionnaire in Portugal
Authors: Serrão Rosário , Dias Pedro , Andrés Ana , Bowe Mhairi , Renshaw Tyler 
Published: July 2024

AbstractSchool-based universal well-being screening is proposed within the Multi-tiered Systems of Support approach to collect data on school and individual well-being. Universal screening allows for data-based informed decision, allocating each pupil or set of pupils in universal, selective and/or indicated structured interventions and supports. However, schools require adequate and validated measures of both positive well-being and indicators of psychological health problems. This study focused on the adaptation and validation of the Student Subjective Wellbeing Questionnaire (SSWQ) in Portugal, a tool directed to positive well-being screening. After a translation process, data was collected in 10 schools. A sample of 942 school pupils in the 3rd cycle was randomly split into two subsamples. First was conducted on one subsample, and then, CFA was conducted in the other. Gender and school year invariance were also conducted with the CFA subsample. Internal consistency was likewise analysed. The analysis finished with convergent and discriminant validity. Overall, results supported a second-order factor model (subjective well-being), including four first-order factors, with the elimination of one item and changing one item to another subscale. Results showed good reliability of each factor (all above 0.70). Full measurement invariance was reached for gender (male and female) and school year (7th, 8th and 9th grades). Convergent validity was found with measures of satisfaction with school, group identification with peers and school social support, and divergent validity was found with BPM-Y. Altogether, results support that SSWQ-PG can be used to screen for subjective well-being in schools, helping schools in identifying and addressing pupils’ mental health needs more effectively.
Tales of twin cities: what are climate analogues good for?
Authors: Valente Giovanni , Bobadilla Hernán , El Skaf Rawad , Nappo Francesco 
Published: July 2024

AbstractThis article provides an epistemological assessment of climate analogue methods, with specific reference to the use of spatial analogues in the study of the future climate of target locations. Our contention is that, due to formal and conceptual inadequacies of geometrical dissimilarity metrics and the loss of relevant information, especially when reasoning from the physical to the socio-economical level, purported inferences from climate analogues of the spatial kind we consider here prove limited in a number of ways. Indeed, we formulate five outstanding problems concerning the search for best analogues, which we call the problem of non-uniqueness of the source, problem of non-uniqueness of the target, problem of average, problem of non-causal correlations and problem of inferred properties, respectively. In the face of such problems, we then offer two positive recommendations for a fruitful application of this methodology to the assessment of impact, adaptation and vulnerability studies of climate change, especially in the context of what we may prosaically dub “twin cities”. Arguably, such recommendations help decision-makers constrain the set of plausible climate analogues by integrating local knowledge relevant to the locations of interest.