bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enhancing sweet potato (Ipomoea batatas) resilience grown in cadmium-contaminated saline soil: a synergistic approach using Moringa leaf extract and effective microorganisms application
Authors: Abdelkhalik Abdelsattar , Abdou Nasr M. , Gyushi Mohammad A. H. , Shaaban Ahmed , Abd El-Mageed Shimaa A. , Hemida Khaulood A. , Abd El-Mageed Taia A. 
Published: April 2024

AbstractRaising soil contamination with cadmium (Cd2+) and salinization necessitates the development of green approaches using bio-elicitors to ensure sustainable crop production and mitigate the detrimental health impacts. Two field trials were carried out to study the individual and combined effects of foliage spraying of Moringa leaf extract (MLE) and soil application of effective microorganisms (EMs) on the physio-biochemical, osmolytes, antioxidants, and performance of sweet potato grown in Cd2+-contaminated salty soil (Cd2+  = 17.42 mg kg−1 soil and soil salinity ECe = 7.42 dS m−1). Application of MLE, EMs, or MLE plus EMs significantly reduced the accumulation of Cd2+ in roots by 55.6%, 50.0%, or 68.1% and in leaves by 31.4%, 27.6%, or 38.0%, respectively, compared to the control. Co-application of MLE and EMs reduced Na+ concentration while substantially raising N, P, K+, and Ca2+ acquisition in the leaves. MLE and EMs-treated plants exhibited higher concentrations of total soluble sugar by 69.6%, free proline by 47.7%, total free amino acids by 29.0%, and protein by 125.7% compared to the control. The enzymatic (SOD, APX, GR, and CAT) and non-enzymatic (phenolic acids, GSH, and AsA) antioxidants increased in plants treated with MLE and/or EMs application. Applying MLE and/or EMs increased the leaf photosynthetic pigment contents, membrane stability, relative water content, water productivity, growth traits, and tuber yield of Cd2+ and salt-stressed sweet potato. Consequently, the integrative application of MLE and EMs achieved the best results exceeding the single treatments recommended in future application to sweet potato in saline soil contaminated with Cd2+.
The impact of urban rain on the changes of bare and artificially patinated bronze during 9-year exposure
Authors: Kosec Tadeja , Leban Mirjam Bajt , Ropret Polonca , Finšgar Matjaž 
Published: April 2024

AbstractAtmospheric pollutants in the air form acid rain which interacts with bronze surfaces exposed in urban outdoor environment. In this study, different types of patinas on bronze were investigated during and after 9 years of exposure to urban environment in moderately polluted continental city. Natural bronze patina and artificial brown sulphide, green chloride, and green–blue nitrate patinas were investigated. Visual assessment was carried out at defined periods. After 9 years of exposure, an electrochemical study was performed to investigate the electrochemical activity of the patinas in artificial urban rain. Additionally, the patinas were characterised using a variety of techniques, including metallographic examination, scanning electron microscopy/energy dispersive X-ray spectroscopy, Raman spectroscopy, X-ray diffraction analysis, X-ray-photoelectron spectroscopy, and time-of-flight secondary ion mass spectrometry to analyse the surface morphology, chemical composition, and stratigraphic features of the patinas. Evolution of the patinas was shown to be a result of both, the composition of the acid rain and the hydrophobicity of the patinated surfaces.
An investigation into augmentation and preprocessing for optimising X-ray classification in limited datasets: a case study on necrotising enterocolitis
Authors: Nowak Franciszek , Yung Ka-Wai , Sivaraj Jayaram , De Coppi Paolo , Stoyanov Danail , Loukogeorgakis Stavros , Mazomenos Evangelos B. 
Published: April 2024

Abstract
Purpose
Obtaining large volumes of medical images, required for deep learning development, can be challenging in rare pathologies. Image augmentation and preprocessing offer viable solutions. This work explores the case of necrotising enterocolitis (NEC), a rare but life-threatening condition affecting premature neonates, with challenging radiological diagnosis. We investigate data augmentation and preprocessing techniques and propose two optimised pipelines for developing reliable computer-aided diagnosis models on a limited NEC dataset.

Methods
We present a NEC dataset of 1090 Abdominal X-rays (AXRs) from 364 patients and investigate the effect of geometric augmentations, colour scheme augmentations and their combination for NEC classification based on the ResNet-50 backbone. We introduce two pipelines based on colour contrast and edge enhancement, to increase the visibility of subtle, difficult-to-identify, critical NEC findings on AXRs and achieve robust accuracy in a challenging three-class NEC classification task.

Results
Our results show that geometric augmentations improve performance, with Translation achieving +6.2%, while Flipping and Occlusion decrease performance. Colour augmentations, like Equalisation, yield modest improvements. The proposed Pr-1 and Pr-2 pipelines enhance model accuracy by +2.4% and +1.7%, respectively. Combining Pr-1/Pr-2 with geometric augmentation, we achieve a maximum performance increase of 7.1%, achieving robust NEC classification.

Conclusion
Based on an extensive validation of preprocessing and augmentation techniques, our work showcases the previously unreported potential of image preprocessing in AXR classification tasks with limited datasets. Our findings can be extended to other medical tasks for designing reliable classifier models with limited X-ray datasets. Ultimately, we also provide a benchmark for automated NEC detection and classification from AXRs.
Vision Transformers with Hierarchical Attention
Authors: Liu Yun , Wu Yu-Huan , Sun Guolei , Zhang Le , Chhatkuli Ajad , Van Gool Luc 
Published: April 2024

AbstractThis paper tackles the high computational/space complexity associated with multi-head self-attention (MHSA) in vanilla vision transformers. To this end, we propose hierarchical MHSA (H-MHSA), a novel approach that computes sell-attention in a hierarchical fashion. Specifically, we first divide the input image into patches as commonly done, and each patch is viewed as a token. Then, the proposed H-MHSA learns token relationships within local patches, serving as local relationship modeling. Then, the small patches are merged into larger ones, and H-MHSA models the global dependencies for the small number of the merged tokens. At last, the local and global attentive features are aggregated to obtain features with powerful representation capacity. Since we only calculate attention for a limited number of tokens at each step, the computational load is reduced dramatically. Hence, H-MHSA can efficiently model global relationships among tokens without sacrificing fine-grained information. With the H-MHSA module incorporated, we build a family of hierarchical-attention-based transformer networks, namely HAT-Net. To demonstrate the superiority of HAT-Net in scene understanding, we conduct extensive experiments on fundamental vision tasks, including image classification, semantic segmentation, object detection and instance segmentation. Therefore, HAT-Net provides a new perspective for vision transformers. Code and pretrained models are available at https://github.com/yun-liu/HAT-Net.
First Principles Evaluation of Phase Stability in the In-Sn Binary System
Authors: Widom Michael 
Published: April 2024

AbstractThe In-Sn binary alloy system exhibits several unusual features that challenge crystallographic and thermodynamic expectations. We combine first principles total energy calculation with simple thermodynamic modeling to address two key points. First, we evaluate energies along the Bain path to interpret the discontinuous transition between the phases α-In (Pearson type tI2) and β-In3Sn (also Pearson type tI2) that are identical in symmetry. Second, we demonstrate that the solid solution phases β-In3Sn and γ-InSn4 (Pearson type hP1) exist at high temperatures only, and they exhibit eutectoid decompositions at low temperatures.
Rural occupancy in a montane burrowing snake: the importance of thermal and microhabitat resources during the rainy season
Authors: Raya-García Ernesto , Arteaga-Tinoco Isaac 
Published: April 2024

AbstractThermal and microhabitat resources are two fundamental requirements that affect the life history of any ectotherm. Furthering our understanding of how reptilian species meet these ecological requirements is crucial for assessing the impact of environmental and anthropogenic changes on populations. Here, we explored some fundamental aspects of the thermal and microhabitat ecology of Conopsis biserialis, a small, burrowing, and endemic earthsnake of central Mexico. The study was conducted during the rainy season in a montane site disturbed by rural activities. The mean field body temperature (Tb) of C. biserialis was 26 ± 0.6 ºC. Field Tb did not differ significantly between sex and development stages. However, we found that Tb was positively correlated with substrate, air, and under-rock temperatures (Ts, Ta, and Tr) in the rural microhabitat. Regression analysis showed that substrate and under-rock temperatures (Ts and Tr) were the parameters that best explained Tb variability in the individuals. The temperature and relative humidity under shelter did not differ significantly among shelter types and/or rock sizes. In addition to these thermal traits, earthsnakes selected and utilized six common biotic and physical elements of the rural microhabitat. Most individuals used high proportions of large and medium rocks for sheltering, and these rocks were selected around crop fences and cleared grasslands where the soil can be either covered with low vegetation or bare. Our results suggest that, during the rainy season, individuals of C. biserialis use and select some biotic and structural resources of the rural microhabitats, and were capable of actively regulating their temperature by using shelters with high values of microclimatic homogeneity.
Psychiatry and psychotherapy: the science of sitting with uncertainty
Authors: McLoughlin Aoibheann 
Published: April 2024

Abstract
Objective
This perspective piece aims to delve into the challenges and possibilities arising from uncertainty in psychiatry and psychotherapy.

Method
This is a perspective piece.

Results
Historical considerations, polarised conceptual frameworks, interacting systems, limited randomised controlled research, and varying practice approaches, coalesce to form an exoskeleton of ambiguity and uncertainty in psychiatry and psychotherapy that seems almost impenetrable. Yet it is these very things that allow psychiatry to challenge accepted norms, avoid complacency, and shed its skin.

Conclusion
Ambiguity and uncertainty in the setting of partial knowledge presents psychiatry with a challenge, yes; but it also enables psychiatry to be innovative in its approach, and to address the complexities of the human condition in a way that is unique and unparalleled within the field of medicine.
Nanocellulose as a Novel Cryoprotectant to Improve the Quality of Frozen Sour Cherries
Authors: Gençdağ Esra , Görgüç Ahmet , Yılmaz Fatih Mehmet 
Published: April 2024

AbstractRecent studies suggest that nanocelluloses may help protect frozen foods’ structure, thereby preserving quality parameters during storage. This study examined the impact of nanocellulose treatment on the frozen quality of sour cherries. Nanocellulose produced from pistachio hull was incorporated into sour cherries using vacuum impregnation, and its cryoprotective role was assessed using three different freezing techniques: static, air-blast, and individual quick frozen (IQF). Multivariate analysis of variance (MANOVA) demonstrated the interactive effects of the parameters. During 6 months of storage, nanocellulose pretreatment resulted in significantly lower drip loss, ion leakage, and color difference while retaining high levels of anthocyanin content and antioxidant capacity compared to the non-treated group. Texture analysis also showed that using nanocellulose could compensate for the disadvantage of slow freezing. Pectin methylesterase (PME) activity values fitted to 2nd order kinetic, and the highest residuals were determined in static freezing. Strong correlations (P < 0.01) were found between drip loss and color difference (r = 0.662), hardness and ion leakage (r = 0.605), and color difference and aw values (r = 0.628).
Graphical Abstract
Management of early-stage HER2-positive breast cancer and attitudes towards HER2DX test in Spain: insights from a nationwide survey
Authors: Martínez-Sáez Olga , Cortés Javier , Ciruelos Eva , Marín-Aguilera Mercedes , González Gloria , Paré Laia , Herrera Adriana , Villagrasa-González Patricia , Prat Aleix , Martín Miguel 
Published: April 2024

Abstract
Purpose
This study aimed to investigate the current therapeutic management of patients with early-stage HER2-positive (HER2+) breast cancer in Spain, while also exploring the perceptions surrounding HER2DX in terms of its credibility, clinical relevance, and impact on therapeutic decision-making. Understanding these aspects is crucial for optimizing treatment strategies and enhancing patient outcomes in the context of HER2+ breast cancer.

Methods
An online questionnaire was conducted by an independent third-party between April and May 2022 across 70 medical oncologists highly specialized in breast cancer management in Spain. The survey included 37 questions regarding treatment decision making in HER2+ early breast cancer.

Results
The management of patients with HER2+ early breast cancer exhibited a high degree of heterogeneity. Among the interviewed oncologists, 53% would recommend upfront surgery for node negative tumors measuring 1 cm or less. Interestingly, 69% and 56% of interviewers were open to deescalate the duration of adjuvant trastuzumab in pT1a and pT1b N0 tumors, respectively. Certain clinicopathological characteristics, such as high grade, high Ki-67, and young age, influenced the decision to prescribe neoadjuvant treatment for patients with clinical stage 1 disease. In cases where neoadjuvant treatment was prescribed for cT1-2 N0 tumors, there was a wide variation in the choice of chemotherapeutic and anti-HER2 regimens. Regarding the use of adjuvant trastuzumab emtansine (T-DM1) in patients with residual disease after neoadjuvant therapy, there was diversity in practice, and a common concern emerged that T-DM1 might be overtreating some patients. HER2DX, as a diagnostic tool, was deemed trustworthy, and the reported scores were considered clinically useful. However, 86% of interviewees believed that a prospective trial was necessary before fully integrating the test into routine clinical practice.

Conclusion
In the context of early-stage HER2+ breast cancer in Spain, a notable diversity in therapeutic approaches was observed. The majority of interviewed medical oncologists acknowledged HER2DX as a clinically valuable test for specific patients, in line with the 2022 SEOM-GEICAM-SOLTI clinical guidelines for early-stage breast cancer. To facilitate the full integration of HER2DX into clinical guidelines, conducting prospective studies to further validate its efficacy and utility was recommended.
Assessing the Application of Near-Infrared Spectroscopy to Determine Saccharification Efficiency of Corn Biomass
Authors: Pereira-Crespo Sonia , Gesteiro Noemi , López-Malvar Ana , Gómez Leonardo , Santiago Rogelio 
Published: April 2024

AbstractNowadays, in the bioethanol production process, improving the simplicity and yield of cell wall saccharification procedure represent the main technical hurdles to overcome. This work evaluated the application of a rapid and cost-effective technology such as near -infrared spectroscopy (NIRS) for easily predict saccharification efficiency from corn stover biomass. Calibration process focussing on the number of samples and the genetic background of the maize inbred lines were tested; while Modified Partial Least Squares Regression (MPLS) and Multiple Linear Regression (MLR) were assessed in predictions. The predictive capacity of the NIRS models was mainly determined by the coefficient of determination (r2ev) and the index of prediction to deviation (RPDev) in external validation. Overall, we could check a better efficiency of the NIRS calibration process for saccharification using larger number of observations (1500 sample set) and genetic backgrounds; while MPLS regression provided better prediction statistics (r2ev = 0.80; RPDev = 2.21) compared to MLR (r2ev = 0.68; RPDev = 1.75). These results indicate that NIRS could be successfully implemented as a large-phenotyping tool in order to test the saccharification potential of corn biomass.
Voices from the Field: What Do Turkish Students Suggest? A Socio-Ecological Study on School Belonging
Authors: Akbaba Altun Sadegül , Turan Bora Hatice 
Published: April 2024

AbstractThe study of school belonging has become increasingly important as the sense of belonging to school is a source of motivation that influences students’ behaviour. This study aims to explore students’ views on what society, principals, teachers, guidance counsellors, families and students should do to increase students’ sense of school belonging. The study is a basic qualitative research. Eight hundred and seventy-six high school students from Türkiye were asked to answer open ended questions about what school stakeholders should do to ensure that students feel a sense of belonging to school. This study found some different results compared to previous studies by revealing the expected behaviour of stakeholders outside the school, such as society and family. Belonging to school is highly complex and linked to some of society’s most challenging problems and therefore needs to be examined within the school and its environment. For this reason, the research findings on what stakeholders should do to increase school belonging are presented within the framework of the socio-ecological systems model.
Field Guide to Traction Force Microscopy
Authors: Denisin Aleksandra K. , Kim Honesty , Riedel-Kruse Ingmar H. , Pruitt Beth L. 
Published: April 2024

Abstract
Introduction
Traction force microscopy (TFM) is a widely used technique to measure cell contractility on compliant substrates that mimic the stiffness of human tissues. For every step in a TFM workflow, users make choices which impact the quantitative results, yet many times the rationales and consequences for making these decisions are unclear. We have found few papers which show the complete experimental and mathematical steps of TFM, thus obfuscating the full effects of these decisions on the final output.

Methods
Therefore, we present this “Field Guide” with the goal to explain the mathematical basis of common TFM methods to practitioners in an accessible way. We specifically focus on how errors propagate in TFM workflows given specific experimental design and analytical choices.

Results
We cover important assumptions and considerations in TFM substrate manufacturing, substrate mechanical properties, imaging techniques, image processing methods, approaches and parameters used in calculating traction stress, and data-reporting strategies.

Conclusions
By presenting a conceptual review and analysis of TFM-focused research articles published over the last two decades, we provide researchers in the field with a better understanding of their options to make more informed choices when creating TFM workflows depending on the type of cell being studied. With this review, we aim to empower experimentalists to quantify cell contractility with confidence.
Minimal Submanifolds via Complex-Valued Eigenfunctions
Authors: Gudmundsson Sigmundur , Munn Thomas Jack 
Published: April 2024

AbstractIn this work we introduce a new method for manufacturing minimal submanifolds of Riemannian manifolds of codimension two. For this we employ the so-called complex-valued eigenfunctions. This is particularly interesting in the cases when the Riemannian ambient manifold is compact. We then give several explicit examples in important cases.
Metaphysics of the Organic Whole: Ehrenfels, Uexküll, and Merleau-Ponty
Authors: Ovčáčková Lenka , Švorcová Jana 
Published: April 2024

AbstractThe aim of this paper is to compare the theory of Gestalt qualities, introduced by the Austrian philosopher Christian von Ehrenfels (1859–1932), with the concept of Umwelt, proposed by Jakob von Uexküll (1864–1944). The primary basis for the comparison will be the phenomenology of Maurice Merleau-Ponty (1908–1961), who extensively discusses the two concepts in his work. In the Uexküll–Ehrenfelsian context, we focus on analysing the similarities and differences of their argumentation and model approaches to understanding the living and non-living natural entities, their mutual communication, development, and ontological grounding. We also consider the role of individual experience with the environment: in that context, the metaphysical frameworks within which the two thinkers operate in their efforts to explain natural phenomena are central to our comparative reflections.
Health selection, family division of labour and labour market participation of migrant and Australian born couples
Authors: Doan Tinh , Banwell Cathy , Leach Liana , Strazdins Lyndall 
Published: April 2024

AbstractAustralia is a multi-cultural society, with the majority of recent migrants arriving from non-English speaking Asian countries. Yet we know little about how ethnic diversity in the population is reflected in employment participation and within-family time exchange. This paper investigates how nonmarket time and labour market time vary across migrant groups from non-English speaking country backgrounds (NESCB) compared with English-speaking country background migrants and non-Indigenous Australians (ESB&AU). It uses a longitudinal instrumental variable method to deal with biases caused by endogeneity and unobserved heterogeneity. We find that nonmarket time is strongly influenced by family circumstances such as having young children and partner’s circumstances (health status and life events including health shocks). The relationship of these factors with nonmarket time varies across our two major groups. For example, the relationship between a partner’s life events and partner’s health status and the other partner’s nonmarket time are significantly greater for NESCB migrant couples than for ESB&AU couples. This connects with our initial theories about the collectivist cultural backgrounds in NESCB couples in maintaining gender roles or different levels of economic security facing NESB migrants that affect how they allocate caregiving and housework time, especially when a partner becomes ill or face a life event. This paper also shows clear evidence of health selection into the labour market, and a strong trade-off between nonmarket and market time in both groups.