bluuebunny/crossref_metadata_2025_split huggingface dataset:
Same-sex sexual behavior in brown-headed spider monkeys (Ateles fusciceps fusciceps) during grappling between two subadult males
Authors: Gottstein Malika , Morelos-Juárez Citlalli , Schaffner Colleen M. , Aureli Filippo 
Published: August 2024

AbstractSexual behavior in animals fulfills reproductive and social functions, extending beyond the traditional focus on reproduction. Same-sex sexual behavior, defined as genital contact or manipulation between individuals of the same sex, occurs in various primate species. In spider monkeys, grappling, a behavior involving prolonged mutual embraces, face greeting, tail intertwining, and genital manipulation, occurs primarily between males. Here, we report a novel incidence of same-sex sexual behavior and grappling between two subadult male brown-headed spider monkeys (Ateles fusciceps fusciceps). Our observation contributes to the understanding of the social functions of sexual behavior and to the broader appreciation of primate sexuality.
Bioerosion and encrustation in Late Triassic reef corals from Iran
Authors: Burger Michelle , Dimitrijević Danijela , Kiessling Wolfgang 
Published: August 2024

AbstractHard substrate communities can impact coral reef growth by adding or removing calcium carbonate when they act as encrusters or bioeroders, respectively. Although such sclerobiont communities are known across the Phanerozoic, the Triassic saw a substantial increase in reef macrobioerosion. This study provides the first quantitative assessment of sclerobionts in a Late Triassic (Norian) reef coral community (from the Nayband Formation in central Iran) and establishes some post-Paleozoic trends in reef bioerosion. Sclerobionts were common on the dominant coral Pamiroseris rectilamellosa and covered between 0 and 26.4% of total coral surface area among the 145 colonies investigated. Encrustation was significantly more prevalent (1.78% of total area) than bioerosion (0.36% of total area). The underside of corals was 3.5 times more affected by sclerobionts than the upper surfaces. This suggests that the sclerobionts preferentially colonized dead parts of the corals. The main encrusting taxa were polychaete worms (76.2%), followed by bivalves (11.9%). The main bioeroders were Polychaeta (51.4%), Porifera (22.2%), and Bivalvia (20.7%). The lack of a correlation between encrustation and bioerosion intensity suggests that the number of sclerobionts is not simply a function of exposure time before final burial. Our review of the published literature suggests a declining trend in the relative importance of bivalves, polychaetes and cirripeds in reefs, whereas sponges increased in importance from the Triassic until today.
On the applications of neural ordinary differential equations in medical image analysis
Authors: Niu Hao , Zhou Yuxiang , Yan Xiaohao , Wu Jun , Shen Yuncheng , Yi Zhang , Hu Junjie 
Published: August 2024

AbstractMedical image analysis tasks are characterized by high-noise, volumetric, and multi-modality, posing challenges for the model that attempts to learn robust features from the input images. Over the last decade, deep neural networks (DNNs) have achieved enormous success in medical image analysis tasks, which can be attributed to their powerful feature representation capability. Despite the promising results reported in numerous literature, DNNs are also criticized for several pivotal limits, with one of the limitations is lack of safety. Safety plays an important role in the applications of DNNs during clinical practice, helping the model defend against potential attacks and preventing the model from silent failure prediction. The recently proposed neural ordinary differential equation (NODE), a continuous model bridging the gap between DNNs and ODE, provides a significant advantage in ensuring the model’s safety. Among the variants of NODE, the neural memory ordinary differential equation (nmODE) owns the global attractor theoretically, exhibiting superiority in prompting the model’s performance and robustness during applications. While NODE and its variants have been widely used in medical image analysis tasks, there is a lack of a comprehensive review of their applications, hindering the in-depth understanding of NODE’s working principle and its potential applications. To mitigate this limitation, this paper thoroughly reviews the literature on the applications of NODE in medical image analysis from the following five aspects: segmentation, reconstruction, registration, disease prediction, and data generation. We also summarize both the strengths and downsides of the applications of NODE, followed by the possible research directions. To the best of our knowledge, this is the first review regards the applications of NODE in the field of medical image analysis. We hope this review can draw the researchers’ attention to the great potential of NODE and its variants in medical image analysis.
Early Change as a Predictor of Treatment Outcome in Patients with a Personality Disorder
Authors: Janse Pauline D. , Vercauteren Sophie , Weggemans Rianne , Tiemens Bea G. 
Published: August 2024

AbstractA significant proportion of patients with a personality disorder do not benefit from treatment. Monitoring treatment progress can help adjust ineffective treatments. This study examined whether early changes in symptoms and personality dysfunction during the first phase of therapy could predict treatment outcomes. Data from 841 patients who received specialized treatment for personality disorders were analyzed. The study focused on whether changes in the Outcome Questionnaire-45.2 (OQ-45.2) symptom distress scale (SD), the General Assessment of Personality Disorder (GAPD), and Severity Indices of Personality Problems (SIPP) in the early phase of therapy predicted post-treatment personality dysfunction, as measured by the SIPP and GAPD. Early changes within a specific SIPP domain were the strongest predictors of post-treatment outcomes in that same domain. Early changes in symptoms significantly predicted outcomes in Self-Control, Relational Functioning, and Identity Integration, while the GAPD predicted outcomes in Self-Control and Social Attunement on the SIPP. For the GAPD, early changes on the GAPD itself, followed by early changes on the OQ-45 SD and the SIPP domain Social Attunement, were significant predictors. Thus, when it comes to personality dysfunction, early changes in a specific domain or measure are the best predictors of outcomes in that same domain. While the OQ-45 predicted some aspects of personality dysfunction, it should not replace disorder-specific measures. Additionally, the SIPP domains and the GAPD should not be used interchangeably to predict each other. In sum, considering these factors, monitoring early change can be useful in assessing progress in the treatment of patients with personality disorders.
The Associations of Pornography Use and Body Image Among Heterosexual and Sexual Minority Men
Authors: Gewirtz-Meydan Ateret , Bőthe Beáta , Spivak-Lavi Zohar 
Published: August 2024

AbstractThis study investigated the relationship between pornography use and men’s body image, utilizing the social comparison theory as the theoretical framework. The research focused on a moderated mediation model, examining the role of social body comparison as a mediator between pornography use (frequency and problematic use) and men’s body image. The sample consisted of 726 men aged 18–68, with 223 (30.7%) identifying as sexual minorities. Sexual minority men reported higher levels of pornography use frequency, problematic use, perceived realism, social body comparison, negative body image, and psychological distress compared to heterosexual men. Findings revealed that problematic pornography use (but not frequency of use) was related to higher levels of social body comparison, which, in turn, were related to higher levels of negative body image. The perceived realism in pornography did not moderate the examined associations. Clinicians should consider the impact of the relationship between pornography and body image among men.
Woody invaders of a temperate forest have unique root-associated fungal communities
Authors: Lamit L. J. , Frank D. A. , Fridley J. D. 
Published: August 2024

AbstractNon-native, invasive plants are increasingly common in Eastern North American forests, but their impact on soil fungi remains unclear. We used DNA metabarcoding to investigate the effects of nativity, plant mycorrhizal type and soil factors on root-associated fungal communities. We focused on understory woody plants in a deciduous forest tract in central New York state, and included three plant types, invasive arbuscular mycorrhizal (AM), native AM, and native ectomycorrhizal (EM), each represented by 3–5 species. We found lower fungal operational taxonomic unit (OTU) diversity in EM than AM plants, but no OTU diversity difference between native and invasive AM species. Pathogen OTU richness and relative abundance were not distinct between plant types. OTU composition was influenced by host mycorrhizal type and by AM plant nativity, with mycorrhizal fungi being important drivers in both cases. The relationships of soil characteristics (e.g., pH) with OTU composition were independent of plant nativity and mycorrhizal type. Specific root length of native AM species was lower than that of invasive AM plants, while EM plants were intermediate. Irrespective of plant type, OTU composition was distinct among plant species, particularly in fungal communities associated with the invader Rhamnus cathartica. These results suggest that invasive AM plants may shift fungal composition relative to native AM and EM plants, with potential long-term consequences for soil biodiversity.
FBLN2 is associated with basal cell markers Krt14 and ITGB1 in mouse mammary epithelial cells and has a preferential expression in molecular subtypes of human breast cancer
Authors: WalyEldeen Amr Ahmed , Sabet Salwa , Anis Shady E. , Stein Torsten , Ibrahim Ayman M. 
Published: August 2024

Abstract
Background
Fibulin-2 (FBLN2) is a secreted extracellular matrix (ECM) glycoprotein and has been identified in the mouse mammary gland, in cap cells of terminal end buds (TEBs) during puberty, and around myoepithelial cells during early pregnancy. It is required for basement membrane (BM) integrity in mammary epithelium, and its loss has been associated with human breast cancer invasion. Herein, we attempted to confirm the relevance of FBLN2 to myoepithelial phenotype in mammary epithelium and to assess its expression in molecular subtypes of human breast cancer.

Methods
The relationship between FBLN2 expression and epithelial markers was investigated in pubertal mouse mammary glands and the EpH4 mouse mammary epithelial cell line using immunohistochemistry, immunocytochemistry, and immunoblotting. Human breast cancer mRNA data from the METABRIC and TCGA datasets from Bioportal were analyzed to assess the association of Fbln2 expression with epithelial markers, and with molecular subtypes. Survival curves were generated using data from the METABRIC dataset and the KM databases.

Results
FBLN2 knockdown in mouse mammary epithelial cells was associated with a reduction in KRT14 and an increase in KRT18. Further, TGFβ3 treatment resulted in the upregulation of FBLN2 in vitro. Meta-analyses of human breast cancer datasets from Bioportal showed a higher expression of Fbln2 mRNA in claudin-low, LumA, and normal-like breast cancers compared to LumB, Her2 +, and Basal-like subgroups. Fbln2 mRNA levels were positively associated with mesenchymal markers, myoepithelial markers, and markers of epithelial–mesenchymal transition. Higher expression of Fbln2 mRNA was associated with better prognosis in less advanced breast cancer and this pattern was reversed in more advanced lesions.

Conclusion
With further validation, these observations may offer a molecular prognostic tool for human breast cancer for more personalized therapeutic approaches.
Iron Cage for Indigenous Entrepreneurs? Understanding the Movement and Impact of External Ideas on Indigenous Entrepreneurship in Ecuador
Authors: Solorzano Bajaña Bryan 
Published: August 2024

AbstractThis study examines the dynamics of how ideas about entrepreneurship are transmitted from Public Organizations (POs) and Non-Public Organizations (NPOs) to Indigenous entrepreneurs, using a case study in Ecuador based on 29 interviews and field observations. Employing the concept of Institutional Translation, a three-stage translation process model was developed, encompassing the conveyance of ideas about entrepreneurship from POs and NPOs, the response by Indigenous entrepreneurs, and the evaluation of translation outcomes. This process occurs within a high institutional distance context, reflecting significant cultural and social disparities between these actors, complicating the translation process. The findings indicate that POs and NPOs do not differentiate Indigenous entrepreneurs from others and fail to consider essential cultural components, such as traditional knowledge, when conveying ideas about entrepreneurship. Conversely, Indigenous entrepreneurs exhibit diverse levels of adoption and rejection of these ideas, highlighting their agency and resilience in protecting and continuing to use their traditional knowledge in their entrepreneurial activities despite external pressures. This research makes three contributions: it advances the field of Indigenous entrepreneurship by theorizing the complex process of transferring ideas about entrepreneurship from external actors to Indigenous entrepreneurs; it enhances business ethics discourse on the critical role of cultural differences by examining the ethical challenges arising from the interaction; and it addresses overlooked aspects within Institutional Translation by exploring a high institutional distance context where cultural disparities complicate the translation process.
Biomedical application of TiO2NPs can cause arterial thrombotic risks through triggering procoagulant activity, activation and aggregation of platelets
Authors: Bian Yiying , Jin Qiushuo , He Jinrui , Ngo Thien , Bae Ok-Nam , Xing Liguo , Pi Jingbo , Chung Han Young , Xu Yuanyuan 
Published: August 2024

Abstract
Background
Titanium dioxide nanoparticles (TiO2NPs) are widely used in medical application. However, the relevant health risk has not been completely assessed, the potential of inducing arterial thrombosis (AT) in particular.

Methods
Alterations in platelet function and susceptibility to arterial thrombosis induced by TiO2NPs were examined using peripheral blood samples from healthy adult males and an in vivo mouse model, respectively.

Results
Here, using human platelets (hPLTs) freshly isolated from health volunteers, we demonstrated TiO2NP treatment triggered the procoagulant activity of hPLTs through phosphatidylserine exposure and microvesicles generation. In addition, TiO2NP treatment increased the levels of glycoprotein IIb/IIIa and P-selectin leading to aggregation and activation of hPLTs, which were exacerbated by providing physiology-mimicking conditions, including introduction of thrombin, collagen, and high shear stress. Interestingly, intracellular calcium levels in hPLTs were increased upon TiO2NP treatment, which were crucial in TiO2NP-induced hPLT procoagulant activity, activation and aggregation. Moreover, using mice in vivo models, we further confirmed that TiO2NP treatment a reduction in mouse platelet (mPLT) counts, disrupted blood flow, and exacerbated carotid arterial thrombosis with enhanced deposition of mPLT.

Conclusions
Together, our study provides evidence for an ignored health risk caused by TiO2NPs, specifically TiO2NP treatment augments procoagulant activity, activation and aggregation of PLTs via calcium-dependent mechanism and thus increases the risk of AT.

Graphical Abstract
Extended Producer Responsibility and Trade Flows in Waste: The Case of Batteries
Authors: Compagnoni Marco , Grazzi Marco , Pieri Fabio , Tomasi Chiara 
Published: August 2024

AbstractIn the debate on international waste trade, the focus on resource efficiency and recycling has gradually begun to accompany the focus on negative environmental externalities. In this context, we examine the impact of extended producer responsibility (EPR) on the export of waste batteries (WB). EPR is considered as a key policy for the “marketization of waste”. WB are a hazardous waste that also contain a high concentration of critical raw materials. As such, they are of strategic importance for the recovery of critical resources, while at the same time requiring proper environmental management. Therefore, it is crucial to understand where WB are treated and how this is affected by related policies. Our results, based on difference-in-difference models in a gravity framework, show a consistent increase in WB exports after EPR implementation compared to the trend for other wastes. This result is likely to be an indirect consequence of the ability of EPR to support growth in waste collection rates, more accurate tracking of transboundary waste flows, and specialization of national waste management systems. In particular, WB exports appear to be directed to countries with more advanced waste management systems, more stringent environmental regulations, and limited endowments of the mineral resources typically contained in batteries.
Examining the Validity of an Observational Tool of Classroom Support for Children’s Engagement in Learning
Authors: Wolf Sharon , Jukes Matthew C. H. , Yoshikawa Hirokazu , Stern Jonathan , Kim Sharon 
Published: August 2024

AbstractHigh-quality early childhood education provides children with opportunities for engaged learning. Yet there are currently no classroom-level measures that focus specifically on how teachers support engagement in the classroom, a key underlying dimension of playful learning. We introduce the Playful Learning Across the Years (PLAY) observational tool, a new tool designed to assess support for engaged learning in early childhood classrooms. Using data from videos of Ghanaian preprimary classrooms (N = 420) coded using the tool, we conduct factor analysis to assess the underlying domains of engaged learning opportunities at the classroom-level and find three domains representing support for exploration, social connectedness, and positive emotional climate. We then examine if these domains are sensitive to impacts of a teacher professional development program and find that the program had large impacts on all three domains (d = 0.55–1.01). Finally, we explore concurrent validity of the tool using classroom process quality scores from a separate classroom observational tool and teacher characteristics and find some evidence from each. This study aims to systematically operationalize opportunities for engaged learning at the classroom-level in an under-studied context, with implications for measuring quality and promoting children’s school readiness in early educational settings globally.
Generalized Identity, Zero-Ground, and Necessity
Authors: Kappes Yannic 
Published: August 2024

AbstractThis paper offers a modification of Fabrice Correia’s and Alexander Skiles’ (Grounding, Essence, and Identity) definition of grounding in terms of generalized identity that extends it to zero-grounding. The definition promises (1) to improve our understanding of zero-grounding by capturing it within the framework of generalized identity, and (2) to unlock the theoretical potential of zero-grounding for Correia’s and Skiles’ account. The latter is demonstrated by arguing that the definition allows an essentialist theory of modality based on Correia’s and Skiles’ account to answer a recent explanatory challenge by Jessica Leech (From Essence to Necessity via Identity) by combining the following two ideas: (1) Some necessities are grounded in truths about zero-grounding, and (2) at least some identity-propositions are zero-grounded. Finally, some advantages of the zero-grounding approach over Correia’s and Skiles’ recent definition of necessity in terms of generalized identity and logical consequence are argued for.
Intertranslatability and Ground-Equivalence
Authors: Lee Chanwoo 
Published: August 2024

AbstractWhen are logical theories equivalent? I discuss the notion of ground-equivalence between logical theories, which can be useful for various theoretical reasons, e.g., we expect ground-equivalent theories to have the same ontological bearing. I consider whether intertranslatability is an adequate criterion for ground-equivalence. Jason Turner recently offered an argument that first-order logic and predicate functor logic are ground-equivalent in virtue of their intertranslatability. I examine his argument and show that this can be generalized to other intertranslatable logical theories, which supports the following: intertranslatability implies ground-equivalence. I also argue, however, that this ground-equivalence argument can be challenged as it faces a dilemma. The dilemma arises because the argument allows two distinct readings, the ‘internal’ and the ‘external’ reading. I argue that the argument turns out to be unsuccessful in both readings. The upshot of this dilemma in both philosophy of logic and metaphysics is considered.
Vitis species for stress tolerance/resistance
Authors: Atak Arif 
Published: August 2024

Abstract
Many wild plant species are actually true treasures of our world. The value of these treasures is better understood today and many wild species are used for different purposes. Also Vitis species are among the most important species with their ancient history. China and North America are the native ranges of many Vitis species that survive to the present day, most of which have survived by natural selection. These species have attracted the attention of plant breeders for many years due to their resistance to various biotic and abiotic stress conditions, and they have used these species to develop new cultivars. In parallel with the developments in the field of biotechnology, interspecific hybrid genotypes obtained in breeding research for resistance to different stress conditions can be obtained in accordance with the targets in a much shorter time. In these investigations, gene regions in Vitis species with resistance genes were transferred to new hybrid genotypes. Additionally, these species have been used as parents in many breeding programs in different countries due to their resistance to biotic stress conditions, especially fungal diseases. Similar breeding research has been carried out on tolerance to abiotic stress conditions, and interspecific cross-breeding have been made to develop hybrid genotypes that are more tolerant to many abiotic stress conditions. In recent years, resistance and high-quality wine and table grape cultivars obtained from rossbreeding have begun to be used in production. As a result, newly developed interspecific hybrid grapes can be grown with much lower production costs in accordance with the sustainable viticulture model.