bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is blue the most attractive color for bees? Exploring the attractiveness of colors in vane traps
Authors: Rentería Elizabeth , Brehm Gunnar 
Published: February 2025

AbstractBees play important roles in shaping ecosystems through processes like pollination. However, their populations are in decline due to habitat degradation and unsustainable agriculture. This study assesses the effectiveness of color traps for bee monitoring in two distinct yet geographically close habitats in “Jenaer Forst” natural reserve in Germany. Over a 23-week period in spring and summer 2023, we tested six trap colors (blue, yellow, white, violet, blue-yellow, and violet-white) and analyzed their performance in terms of bee abundance, diversity, and species composition. Our results indicate that violet and blue-yellow traps captured the highest bee abundance and species richness. While overall bee community composition did not differ significantly between trap colors, specific species showed color preferences. The blue-yellow trap emerged as a versatile option, potentially capturing a diverse range of species through its contrasting colors. Moreover, despite the close proximity of the two sites, differences in community composition suggest that habitat-specific factors influence bee color preferences. Minor habitat changes significantly impacted trap effectiveness, emphasizing the importance of tailored trap designs. These findings highlight the importance of considering both color contrast and habitat context when designing bee monitoring strategies and understanding bee foraging behavior. This study contributes valuable insights to improve trap designs and enhance our understanding of the interactions between bees and their environments.
The Cardiovascular Manifestations and Management Recommendations for Ogden Syndrome
Authors: Makwana Rikhil , Patel Rahi , O’Neill Rosemary , Marchi Elaine , Lyon Gholson J. 
Published: February 2025

AbstractThe NatA complex is composed of the NAA10, NAA15, and HYPK subunits. It is primarily responsible for N-terminal acetylation, a critical post-translational modification in eukaryotes. Pathogenic variants withinNAA10cause Ogden Syndrome (OS), which is characterized by varying degrees of intellectual disability, hypotonia, developmental delay, and cardiac abnormalities. Although the cardiac manifestations of the disease have been described extensively in case reports, there has not been a study focusing on the cardiac manifestations and their recommended clinical cardiac management. In this study, we describe the cardiac manifestations of OS in a cohort of 85 probands. We found increased incidence of structural and electrophysiologic abnormalities, with particularly high prevalence of QT interval prolongation. Sub-analysis showed that male probands and those with variants within the NAA15-binding domain had more severe phenotypes than females or those with variants outside of the NAA15-binding domain. Our results suggest that an OS diagnosis should be accompanied by full cardiac workup with emphasis on echocardiogram for structural defects and EKG/Holter monitoring for electrophysiologic abnormalities. Additionally, we strongly recommend that the use of QT-prolonging drugs be followed up with routine electrophysiological monitoring or consultation with a pediatric cardiologist. We hope this study guides clinicians and caregivers treating patients with OS and moves the field toward a standardized diagnostic workup for patients with this condition.
Determinants of Modern Contraceptive Use among Women of reproductive age in Cambodia: How are geographical and socio-demographic factors associated with access?
Authors: Um Samnang , Chamroen Pall , Sieng Chantrea , Heng Sovandara , Ku Grace Marie 
Published: February 2025

AbstractIntroductionUsing modern contraceptives is essential for promoting economics, limiting the space of pregnancies, and improving maternal and newborn health outcomes. Despite progress in Cambodia, disparities in contraceptive use persist, particularly across socio-demographic and geographic groups.MethodsThis study examined the prevalence and determinants of modern contraceptive use among married and sexually active women of reproductive age (15–49 years) in Cambodia, focusing on geographic and socio-demographic factors. Data from the 2021–2022 Cambodia Demographic and Health Survey (CDHS) were analyzed, including those of 13,492 women. Modern contraceptive use was defined as the self-reported current use of methods such as sterilization, IUDs, implants, pills, injectables, condoms, and emergency contraception. Descriptive and logistic regression models were used to examine associations with factors such as geographic accessibility (distance to healthcare, transportation, residence, regions), socio-demographic characteristics, and healthcare access.ResultsThe prevalence of modern contraceptive use was 45%, higher in rural areas (47%) than in urban areas (41.4%). Women living 20–40 minutes from healthcare facilities were less likely to use contraceptives (AOR = 0.87, 95% CI: 0.75–0.99) compared to those within 20 minutes. Motorcycle ownership was positively associated with contraceptive use (AOR = 1.29, 95% CI: 1.09–1.53). Higher odds of use were observed among women with two (AOR = 29.33) or three or more children (AOR = 30.76). Contraceptive use was lower among wealthier women and those aged 35–49 compared to younger women (15–19).ConclusionThese findings highlight the need for targeted interventions, including expanded rural healthcare, transportation solutions, and tailored awareness campaigns, to improve equitable access to family planning services and support Cambodia’s health goals.
Day-to-Day Sleep Efficiency and Driving Behaviors in Older Adults with and without Cognitive Impairment
Authors: Chang Jun Ha , Huang Yunwen , Zhang Ying , Chen Su , Murman Daniel L. , Phatak Vaishali , Rizzo Matthew 
Published: February 2025

Structured AbstractINTRODUCTIONSleep disturbances are common in older adults, particularly those with cognitive impairment. This study examines how day-to-day sleep quality impacts real-world driving behaviors, offering insights into sleep as a functional biomarker of cognitive health.METHODSWe monitored 149 community-dwelling older adults (90 cognitively impaired, 59 unimpaired) over 12 weeks. Sleep was measured via wrist-worn actigraphy and driving data via an in-vehicle sensor system. A zero-inflated Poisson regression model examined whether sleep efficiency was associated next-day driving likelihood and frequency, and whether these relationships varied by cognitive status.RESULTSBetter sleep efficiency increased the likelihood of driving the following day more among cognitively impaired than unimpaired participants. Higher sleep efficiency was associated with increased driving frequency in both groups.DISCUSSIONThese findings underscore the importance of daily sleep variability as a potential digital biomarker for functional abilities in older adults, highlighting opportunities for early intervention to preserve mobility and independence.
KLP-6 is a kinesin superfamily protein resistant to ADP inhibition
Authors: Kita Tomoki , Niwa Shinsuke 
Published: February 2025

AbstractProduct inhibition is a type of enzyme inhibition in which the reaction product suppresses further enzyme activity. Kinesins are microtubule-dependent ATPases that move along microtubules by hydrolyzing ATP into ADP and inorganic phosphate (Pi). Like other ATPases, kinesins are inhibited by their hydrolysis product, ADP. In this study, we identified that theCaenorhabditis eleganskinesin-3, KLP-6, is minimally affected by ADP inhibition and continues to move along microtubules at an unreduced speed even in the presence of high concentration of ADP. The Michaelis constants for Mg·ATP (KW) and the inhibition constant for Mg·ADP (KI) were measured, revealing that theKI/KWratio of 44.9 for KLP-6 is significantly higher than the ratio of 1.3 observed for the well-studied kinesin-3, KIF1A. This indicates that KLP-6 exhibits a much higher preference for ATP over ADP. Amino acid sequence and structural comparisons between KLP-6 and other kinesin-3 members revealed that KLP-6 possesses a unique α2a helix and loop-5. Substituting these regions with those from KIF1A abolished KLP-6’s higher selectivity for ATP over ADP, confirming that these domains are crucial for its minimal ADP inhibition. Studying KLP-6 provides valuable insights into kinesin’s substrate selectivity and associated motor functions.
Corporate Foundations' Governance Mechanisms as a Tool for Stakeholder Engagement
Authors: Touratier‐Muller Nathalie , Cournac Anna 
Published: February 2025

ABSTRACTAlthough governance and stakeholder practices have been widely researched in both the private and public sectors, governance still remains a fuzzy concept when it comes to corporate foundations (CFs). The latter target social creation, fulfilling societal needs and expectations. Using a multiple case study design in respect of 16 French CFs, this qualitative research contributes to the theoretical discussion around stakeholder engagement, examining how governance processes are implemented. Our results point out that involving the foundation's stakeholders is a roundabout way to engage in dialogue with and involve the company's stakeholders. New relationships and value propositions are then developed that have nothing to do with the company's core competencies. This study makes a major contribution to the CF' governance field by highlighting an imbalance between the impact of internal and external stakeholders, with an overinvestment of internal staff (employees and managers). The governance mechanisms are based on a three‐stage process (project submission, selection phase and final approval), in which external stakeholder involvement is limited. Finally, the analysis identifies that upward accountability practices are put in place (mainly toward the company), while horizontal accountability is respected but not publicly disclosed.
Exploring the relationship between hurricanes and online sex trafficking advertisements: using Hurricane Laura as a case study
Authors: Entress Rebecca , Huang Xi , Sadiq Abdul‐Akeem 
Published: February 2025

AbstractPrevious research suggests that sex traffickers may take advantage of vulnerable populations in the aftermath of disasters caused by natural hazards. Despite the amplification of vulnerabilities in the wake of such events and the increased likelihood of sex traffickers exploiting them, there is limited empirical evidence to show such a connection. The purpose of this study, therefore, is to answer the following research question: what is the relationship between hurricanes and online advertisements potentially linked to sex trafficking? Hurricane Laura (a Category 4 hurricane that occurred between 20 and 29 August 2020) serves as a case study and data are scraped from Escort Index, an aggregator of popular multi‐service adult entertainment platforms in the United States. The results show a significant negative relationship between Hurricane Laura and the number of online sex advertisements potentially linked to human trafficking. The study offers three alternative explanations for this finding and concludes by outlining additional areas of research on this important topic.
Impact of Various Detectable Interdental Clinical Attachment Loss Thresholds on the Estimated Prevalence, Stage and Extent of Periodontitis Based on the EFP/AAP Definition
Authors: Meng Wen , Wu Sicheng , Chen Huiwen , Song Zhongchen , Tonetti Maurizio S. , Lu Haixia 
Published: February 2025

ABSTRACTAimsTo investigate the influence of different detectable interdental clinical attachment loss (CAL) thresholds on estimated prevalence, stage and extent of periodontitis and to assess the influence of three methods in upgrading stage III cases to stage IV in completed surveys.Materials and MethodsNational Health and Nutrition Examination Survey 2011–2014 data of 7651 adults were used. The CDC/AAP definition and the EFP/AAP definition with interdental CAL of 1, 2, 3 and 4 mm as the detectable threshold were applied. Three methods (< 10 opposing pairs of natural teeth, < 20 remaining natural teeth or < 10 remaining natural teeth in one jaw) were used to upgrade stage III cases to stage IV.ResultsEstimated periodontitis prevalence was 37.0%, 92.6%, 91.7%, 66.7% and 32.9% using the CDC/AAP definition and the EFP/AAP definition, with 1‐, 2‐, 3‐ and 4‐mm thresholds, respectively. As the threshold increased, stage I/II cases decreased, resulting in higher estimated disease extent in stage II cases. Compared with the use of 20 remaining teeth, the use of 10 opposing pairs yielded a nearly 4% increase in the estimated prevalence of stage IV cases.ConclusionsDifferent detectable thresholds and opposing pair approximation methods could influence estimated periodontitis prevalence, stage and extent.
No‐Prep Zirconia Cantilever Resin‐Bonded Fixed Dental Prostheses: A Noninvasive, Simple Approach to Replacing a Single Missing Tooth
Authors: Mainjot Amélie Karine Jacques 
Published: February 2025

ABSTRACTObjectivesTo introduce no‐prep zirconia cantilever resin‐bonded fixed dental prostheses (Z‐RBFDPs) as a noninvasive and simple approach to replacing individual anterior and posterior teeth.Clinical ConsiderationsSixteen no‐prep Z‐RBFDPs were placed in 11 patients with a single missing tooth (15 lateral incisors, 1 canine, and 1 premolar); nine exhibited bruxism, and four used a nightguard. Bridges were bonded using a rubber dam and Panavia V5 resin cement after grit‐blasting zirconia, etching the enamel (n = 13) or Vita Enamic palatal veneer (n = 3), and applying an MDP‐based primer. The survival rate was 100% after a mean follow‐up of 3.0 ± 2.6 years (range: 1 month–9.5 years). An Z‐RBFDP on an upper canine showed debonding after 2 years, and the bonding procedure was successfully repeated. Patient‐reported outcomes were positive. Key considerations included restoration design, material selection, bonding procedures, and multidisciplinary soft tissue management. An innovative 3D‐printed resin guide was introduced to ensure accurate bridge positioning during the bonding procedure, and the simple orthodontic extrusion technique was used to manage the limited occlusal space.ConclusionThis case series provides proof of principle for no‐prep Z‐RBFDPs, demonstrating high survival and success rates, even in the presence of known risk factors such as bruxism and unfavorable occlusal relationships.Clinical SignificanceNo‐prep Z‐RBFDPs offer a promising, noninvasive, cost‐effective, and straightforward alternative to dental implants for single‐tooth replacement. They effectively avoid related complications such as infraposition and peri‐implantitis. Further research is required to validate these preliminary findings, particularly for posterior applications. Treatment choices should increasingly align with the patient's preference for noninvasive procedures that prioritize tooth tissue preservation and avoid surgical interventions, as demonstrated in this case series.
Effects of Different Preservatives During Ecological Monitoring of Myxozoan Parasite Tetracapsuloides bryosalmonae Causing Proliferative Kidney Disease (PKD) in Salmonids
Authors: Philpott Duncan , Näslund Joacim , Donadi Serena , Burimski Oksana , Lauringson Magnus , Pukk Lilian , Vasemägi Anti 
Published: February 2025

ABSTRACTEffective sample preservation is essential in large‐scale population monitoring, particularly for molecular genetic analyses of pathogens, and for measuring disease symptoms in hosts. In such monitoring cases, disease symptoms can indicate poor habitat health, as they often coincide with elevated temperatures and suboptimal environmental conditions. This study examines the effect of two preservatives; 95% ethanol and 99% isopropanol on the assessment of proliferative kidney disease (PKD) in the renal tissue of young‐of‐the‐year brown trout (Salmo trutta). Specifically, we studied the effect of preservatives on the physical measurement of a primary symptom of PKD, renal hyperplasia. Furthermore, we evaluated the effect of preservatives on the molecular detection and quantification of the causative PKD agent myxozoan parasite Tetracapsuloides bryosalmonae. Our results indicate that isopropanol‐preserved samples exhibit greater renal tissue shrinkage, with the most pronounced differences observed in smaller fish when compared to ethanol‐preserved samples. This difference in shrinkage is great enough to disguise symptomatic fish when observing renal hyperplasia with mixed storage mediums. However, both preservatives were found to be suitable for DNA extraction of sufficient quality for detection and quantification of the parasite using qPCR with no statistically significant differences in DNA yield or parasite load due to the type of preservative. We found that while ethanol is preferable for ease of dissection, isopropanol is a suitable alternative for PKD monitoring in wild fish, especially where access to ethanol may be limited. Understanding the difference in tissue shrinkage caused by the two preservatives can enable compensatory adjustment and maintain higher standards of data accuracy when assessing the severity of Tetracapsuloides bryosalmonae infection.
Coupled hydraulic and whole‐plant economic strategies in twenty warm‐temperate woody species
Authors: Li Q. , Wang N. , Liu X. , Sun X. , Li X. , Du N. , Wang H. , Wang R. 
Published: February 2025

Abstract
The iso‐ to anisohydric continuum describes how plant regulate water potential and has been used to classify species hydraulic strategies. The slow to fast continuum is a whole‐plant strategy for resource acquisition and utilization. The relationship between hydraulic and whole‐plant economic strategy could provide a comprehensive method for assessing plants performance.
We quantified the degree of isohydricity of 20 woody species in a warm temperate forest. We also measured other functional traits associated with hydraulic and economic strategies (leaf gas exchange, pressure–volume traits, predawn and midday water potential, native and maximum stem hydraulic conductivity, Huber value, and wood density), then explored the underlying trade‐offs. Pearson correlations and PCA were performed to assess relationships between isohydricity and other functional traits.
We found a coordinated series of iso‐ anisohydric and slow–fast spectra, where species percentage loss of hydraulic conductivity (PLC) and wood density (WD) were the two most powerful proxies. Along the coordinated continuum, the anisohydric species had higher leaf gas exchange, PLC, and water potential at the turgor loss point, and lower WD than the isohydrics.
We found that isohydric species have high drought tolerance, giving them a greater chance of survival than the anisohydric species as drought events are anticipated to be more frequent and severe under global climate change. Identification of associated spectra among plant ecological strategies may increase understanding of how woody plants in temperate forests will respond to climate changes.
Attitudes to Nigerian Englishes in higher education
Authors: Aboh Sopuruchi Christian 
Published: February 2025

AbstractAlthough there is a bourgeoning of studies on attitudes towards Nigerian Englishes, there is limited research on the effects of participants’ discipline (STEM and non‐STEM) and the type of secondary school (private and government) they attended in evaluating Nigerian Englishes. Examining these new variables is particularly critical in understanding how educational background impacts language attitudes, given the disparities in educational resources between government and private schools. Thus, this study uses a verbal‐guise experiment to examine the attitudes of 406 Nigerian students towards three Nigerian Englishes (Hausa English, Igbo English and Yoruba English). The MANOVA results show that the STEM participants rated the varieties more favourably than the non‐STEM participants. The results also indicate that participants who attended government secondary schools evaluated the varieties more favourably than those who attended private secondary schools. This study contributes to the literature on language attitudes and community of practice.
Quantifying Real-Time Dynamic Responses and Damage Mechanics of Human Tympanic Membranes Exposed to Blast Waves
Authors: Oliveira Luiz Jonathan , Alipanahi Anahita , Rosowski John , Furlong Cosme , Cheng Jeffrey Tao 
Published: February 2025

Abstract
Understanding the tympanic membrane's (TM, or eardrum) response to high-intensity acoustical events, such as blasts, is crucial for preventing and treating blast-induced auditory injuries. Despite its importance, there remains a gap in methodologies and measurements of the TM's rapid dynamic responses to these events. This study investigates the behavior of human TMs exposed to blasts using a novel system that integrates high-speed quantitative imaging techniques with a custom shock tube (ST). High-speed 3D-Digital Image Correlation (DIC) and high-speed Schlieren imaging techniques are applied in synchronization with high-speed pressure sensors to quantify generation and propagation of shock wave (SW) and its interaction with the TM during the tests. Additionally, digital microscopy and Optical Coherence Tomography (OCT) are utilized to characterize the TM?s morphology pre- and post-blast exposure. The full-field high-speed dynamic responses of cadaveric human TMs and their fluid-solid interactions with different levels of blast overpressures are presented, and the rupture of the TMs is described in real-time. These measurements are employed to assess whether the TM behaves as a thin shell under exposure to high acoustical events. The findings from these studies enhance the comprehension of the TM's biomechanics and damage mechanics under harsh conditions, thereby advancing prevention and treatment strategies for blast-induced auditory damage.
Prognostic significance of pigmentation and stem cell markers in Indian population of uveal melanoma
Authors: Kumar Nikhil , Singh Mithalesh Kumar , Singh Lata , Jha Jayanti , Pushker Neelam , Lomi Neiwete , Meel Rachna , Sen Seema , Kashyap Seema 
Published: February 2025

BackgroundIncreased pigmentation has been associated with cancer stem-cell-like behaviour and chemoresistance in uveal melanoma (UM) and cutaneous melanoma. Therefore, our present study determines the correlation between pigmentation and cancer stem cell markers in UM patients.MethodsExpression of PAX3, CD133, ABCG2, TRYP1, TRYP2 and microphthalmia-associated transcription factor (MITF) was assessed by immunohistochemistry along with mRNA expression level of PAX3 using quantitative real-time PCR in 70 prospective UM cases. Kaplan-Meier analysis and Cox-proportional hazards model were used to analyse the correlation of protein expression with clinicopathological parameters and patient outcome.ResultsWe found significant expression of PAX3, CD133 and ABCG2 proteins in 28/70 (40%), 34/70 (49%) and 31/70 (44%) cases, respectively. There was a positive correlation between nuclear expression of PAX3 and high-risk clinicopathological parameters such as necrosis and scleral invasion (p<0.01). CD133 and ABCG2 expression were positively correlated with distant metastasis (p=0.03 and 0.01). Immunoexpression of PAX3, CD133 and ABCG2 proteins was positively correlated with MITF. TYRP2 expression correlated with PAX3 and ABCG2 immunoexpression. Tumour pigmentation was not correlated with any of the markers. PAX3 mRNA expression was positively correlated with immunoexpression of CD133 (p<0.01), ABCG2 (p=0.01) and distant metastasis (p<0.01). On Kaplan-Meier survival analysis, reduced metastasis-free survival was observed in patients with tumours showing high CD133 and ABCG2 expression. No significant correlation was observed between tumour pigmentation and overall survival.ConclusionOur study highlights the association between PAX3 expression, pigmentation markers such as MITF and TRYP2 and cancer stem-cell markers in UM progression.