bluuebunny/crossref_metadata_2025_split huggingface dataset:
How do disadvantaged groups perceive allies? Women's perceptions of men who confront sexism in an egalitarian or paternalistic way
Authors: Estevan‐Reina Lucía , de Lemus Soledad , Megías Jesús L. , Radke Helena R. M. , Becker Julia C. , McGarty Craig 
Published: March 2024

AbstractIn this research, we focused on women's perception of men as allies depending on the type of confrontation. We conducted four experimental scenario studies (Study 1 and 2 in a bar setting; Study 3 and 4 in a workplace setting) where a man confronted a sexist comment using either an egalitarian or paternalistic argument. Results showed that women are more likely to perceive egalitarian (vs. paternalistic) confronters as allies (Studies 1–4). This is explained by the fact that they contribute to reducing power asymmetries (decreasing perceived interpersonal power differences: Studies 2 and 4; or increasing women's empowerment: Studies 3 and 4). Furthermore, the egalitarian (vs. paternalistic) confrontation positively impacts interpersonal and intergroup relations, and this is explained by the perception of the confronter as an ally (Studies 1, 2 and 4). We discuss the role of disadvantaged group members’ perception of advantaged group members to disentangle the complexity of alliances.
Ion migration in 3D metal halide perovskite field effect transistors
Authors: Li Jinghai , Gong Yanyan , Yu William W. 
Published: March 2024

Abstract3D perovskite materials are advancing rapidly in the field of photovoltaics and light‐emitting diodes, but the development in field effect transistors (FETs) is limited due to their intrinsic ion migration. Ion migration in perovskite FETs can screen the electric field of the gate and affect its modulation, as well as influence the charge carriers transport, leading to non‐ideal device characteristics and lower device stability. Here, we provide a concise review that explains the mechanism of ion migration, summarizes the strategies for suppressing ion migration, and concludes with a discussion of the future prospects for 3D perovskite FETs.
Microparticles in Wild and Caged Biota, Sediments, and Water Relative to Large Municipal Wastewater Treatment Plant Discharges
Authors: Weir Ellie M. , Kidd Karen A. , Hamilton Bonnie M. , Wu Jiabao , Servos Mark R. , Bartlett Adrienne J. , Tetreault Gerald R. , Gillis Patricia L. 
Published: March 2024

Abstract
Anthropogenically modified microparticles including microplastics are present in municipal wastewater treatment plant (WWTP) effluents; however, it is unclear whether biotic exposures are elevated downstream of these outfalls. In the fall of 2019, the present study examined whether microparticle levels in resident fish, environmental samples, and caged organisms were elevated near the Waterloo and Kitchener WWTP outfalls along the Grand River, Ontario, Canada. Wild rainbow darters (Etheostoma caeruleum) were collected from a total of 10 sites upstream and downstream of both WWTPs, along with surface water and sediment samples to assess spatial patterns over an approximately 70-km river stretch. Amphipods (Hyalella azteca), fluted-shell mussels (Lasmigona costata), and rainbow trout (Oncorhynchus mykiss) were also caged upstream and downstream of one WWTP for 14 or 28 days. Whole amphipods, fish digestive tracts, and mussel tissues (hemolymph, digestive glands, gills) were digested with potassium hydroxide, whereas environmental samples were processed using filtration and density separation. Visual identification, measurement, and chemical confirmation (subset only) of microparticles were completed. Elevated abiotic microparticles were found at several upstream reference sites as well as at one or both wastewater-impacted sites. Microparticles in amphipods, all mussel tissues, and wild fish did not show patterns indicative of increased exposures downstream of effluent discharges. In contrast, elevated microparticle counts were found in trout caged directly downstream of the outfall. Across all samples, cellulose fibers (mainly blue and clear colors) were the most common. Overall, results suggest little influence of WWTP effluents on microparticles in biota but rather a ubiquitous presence across most sites that indicates the importance of other point and nonpoint sources to this system. Environ Toxicol Chem 2024;43:1047–1061. © 2024 His Majesty the King in Right of Canada and The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC. Reproduced with the permission of the Minister of Environment and Climate Change Canada.
Spirulina platensis and Phaeodactylum tricornutum as sustainable sources of bioactive compounds: Health implications and applications in the food industry
Authors: Uzlaşır Türkan , Selli Serkan , Kelebek Hasim 
Published: March 2024

AbstractThe exponential growth of the global population, coupled with issues of insufficient and imbalanced nutrition, as well as a surge in health‐related problems, has compelled individuals to seek innovative and alternative food sources while optimizing existing resources. Microalgae have been a staple source of livelihood and essential nourishment for people in various regions worldwide. Their rich content of proteins, essential amino acids, carbohydrates, lipids, vitamins, and minerals necessary for nutrition, has made them a fundamental source of sustenance. Spirulina platensis (S. platensis), a single‐celled, filamentous, prokaryotic microalgae, has long been recognized as a valuable natural food source, with historical usage dating back to ancient times. On the other hand, Phaeodactylum tricornutum (P. tricornutum), although a freshwater species, belongs to the Pennateae group of single‐celled eukaryotic diatoms and exhibits adaptability to marine environments. S. platensis and P. tricornutum have recently gained attention due to their abundant bioactive compounds, including carotenoids and phenolic acids. These bioactive compounds are known for their potential health benefits, including anticancer, antioxidant, anti‐inflammatory, neuroprotective, hepatoprotective, and hypocholesterolemic properties. This review examines the bioactive compounds produced by S. platensis and P. tricornutum, their impacts on human health, and their promising applications within the food industry.
Thermal analysis of rectangular moving fins with temperature‐variant properties by employing the Galerkin scheme
Authors: Gouran Sina , Ghasemi S. E. 
Published: March 2024

AbstractIn the present study, the thermal behavior of a longitudinal fin considering three types of heat transfer mechanisms (conduction, convection, and radiation) is investigated. For this research, thermal conductivity, heat source, and heat transfer coefficient are assumed nonindependent. A semianalytical scheme called the Galerkin Method is utilized for solving the dimensionless governing equation. The impacts of important physical variables like Peclet number, gradient of thermal conductivity, thermo‐geometric parameter, and radiation–conduction parameter on temperature profiles are analyzed comprehensively. The obtained results indicate that raising the thermo‐geometric parameter from 0 to 2 leads to a 32% reduction in the temperature profile. Also from the results, it can be found that a 28% increment in the temperature is observed by changing the gradient of thermal conductivity from 0 to 2.
Exploration of YBX1 role in the prognostic value and immune characteristics by single‐cell and bulk sequencing analysis for liver hepatocellular carcinoma
Authors: Zhang Qingqing , Zhu Bingye , Yang Hongyan , Li Fei , Qu Ying , Lu Lungen , Zhang Qidi 
Published: March 2024

AbstractBackgroundY‐box binding protein 1 (YBX1) plays a variety of roles in progression of multiple tumors. However, the role of YBX1 in prognostic value and immune regulation for liver hepatocellular carcinoma (LIHC) remains unclear. The present study aimed to examine the effect of YBX1 on the regulation of tumor immunity and survival prediction in LIHC patients.MethodsYBX1‐related expression profiles and single‐cell and bulk sequencing analysis were performed using online databases. YBX1 expression was validated by a quantitative real‐time PCR (qRT‐PCR), western blotting and immunohistochemistry. Univariate/multivariate Cox regression analysis was performed to determine independent predictors of overall survival (OS). The ESTIMATE (i.e., Estimation of STromal and Immune cells in MAlignant Tumor tissues using Expression data) algorithm and Tumor Immune Dysfunction and Exclusion (TIDE) analysis were used to assess the relationships between YBX1 and LIHC immunity.ResultsYBX1 was over‐expressed in LIHC tissues and cell lines. High YBX1 expression was significantly associated with poor OS. Univariate/multivariate Cox regression analysis revealed that YBX1 was an independent prognostic factor for LIHC. Gene set enrichment analysis revealed that YBX1 was associated with multiple signaling pathways correlated to LIHC. Additionally, YBX1 was expressed in multiple immune cells and was significantly correlated with immune cells, immune checkpoint markers and tumor immune microenvironment. The TIDE analysis demonstrated that LIHC patients with high YBX1 expression showed a higher T‐cell dysfunction score and a higher exclusion score, as well as poorer immunotherapy response.ConclusionsYBX1 plays crucial oncogenic roles in LIHC and is closely associated with the immune defense system. YBX1 inhibition may serve as a potential treatment for LIHC.
Application of the kinetic polynomial idea to describe catalytic hydrogenation of propene
Authors: Szukiewicz Mirosław , Chmiel‐Szukiewicz Elżbieta , Zaręba Lech 
Published: March 2024

AbstractThe kinetics of heterogeneous catalytic reactions is a topic of theoretical and practical importance that combines theoretical and experimental efforts to achieve a deeper insight into the process. Theoretical aspects are concerned with determination of the process mechanism, whereas in practical applications kinetic experiments are applied to assist reactor design and scaling up of various processes. These approaches overlap; basis of the assumed mechanism that consists of many elementary steps, it is possible to find a kinetic equation for which precision is verified by comparison with experimental data. The method most often applied requires finding a single step that has the strongest influence on the process rate. This “classical approach” fails if the rate of two or more steps has comparable values, the precision of the determined kinetic rate becomes only average or even low. Such accuracy was observed, among others, for the gas‐phase hydrogenation of propene. The reaction is easy to carry out and proceeds under mild conditions; the byproducts are not observed. It suggests that there cannot be a single dominating effect step on the process rate. In this work, the application of the polynomial kinetic idea to the gas‐phase hydrogenation of the propene process realized in practice is tested. An attempt of obtaining a handy and precise relationship, without insignificant parameters was made. To realize this, the theoretical form of the polynomial kinetic was derived, and then, using statistical analysis of estimated polynomial parameters, the kinetic relationship was simplified. The final version of the kinetic polynomial and some selected kinetic equations taken from the literature were compared with respect to precision. The differences were significant: the precision of anticipation of the kinetic rate by the polynomial kinetic was 5% higher than for the power law and 12% higher than for the LHHW kinetic.
An analytical form of ring artifact correction for computed tomography based on directional gradient domain optimization
Authors: Wang Yuang , Chen Zhiqiang , Gao Hewei , Deng Yifan , Zhang Li 
Published: March 2024

AbstractBackgroundRing artifact is a common problem in Computed Tomography (CT), which can lead to inaccurate diagnoses and treatment plans. It can be caused by various factors such as detector imperfections, anti‐scatter grids, or other nonuniform filters placed in the x‐ray beam. Physics‐based corrections for these x‐ray source and detector non‐uniformity, in general cannot completely get rid of the ring artifacts. Therefore, there is a need for a robust method that can effectively remove ring artifacts in the image domain while preserving details.PurposeThis study aims to develop an effective method for removing ring artifacts from reconstructed CT images.MethodsThe proposed method starts by converting the reconstructed CT image containing ring artifacts into polar coordinates, thereby transforming these artifacts into stripes. Relative Total Variation is used to extract the image's overall structural information. For the efficient restoration of intricate details, we introduce Directional Gradient Domain Optimization (DGDO) and design objective functions that make use of both the image's gradient and its overall structure. Subsequently, we present an efficient analytical algorithm to minimize these objective functions. The image obtained through DGDO is then transformed back into Cartesian coordinates, finalizing the ring artifact correction process.ResultsThrough a series of synthetic and real‐world experiments, we have effectively demonstrated the prowess of our proposed method in the correction of ring artifacts while preserving intricate details in reconstructed CT images. In a direct comparison, our method has exhibited superior visual quality compared to several previous approaches. These results underscore the remarkable potential of our approach for enhancing the overall quality and clinical utility of CT imaging.ConclusionsThe proposed method offers an analytical solution for removing ring artifacts from CT images while preserving details. As ring artifacts are a common problem in CT imaging, this method has high practical value in the medical field. The proposed method can improve image quality and reduce the difficulty of disease diagnosis, thereby contributing to better patient care.
Making Progress Towards « Green » Propellants – Part III
Authors: Dobson Rowan , Folly Patrick , Sarbach Alexandre , Van Riet Romuald , Roduit Bertrand , Sandström Jörgen , Tunestål Erik , Carlström Amy , Dejeaifve Alain 
Published: March 2024

AbstractStabilisers are an integral part of a propellant composition. They are essential for ensuring the chemical stability of nitrate‐ester based propellants, preventing oxidation, chain scission and uncontrolled heat generation. Progress is being made, especially in Europe, with REACh legislation (1907/2006) to use more environmentally‐friendly compounds. New stabilisers with a greener environmental profile and producing less toxic daughter products have been investigated by several groups, and several compounds demonstrated even better performances – more chemical stability and therefore longer shelf lives than formulations with the currently‐used stabilisers. Additionally, the good efficiencies and lower toxicities of the daughter products of the “green” stabilisers are also evaluated. This paper is a continuation of our previous work and demonstrates that for industrially‐manufactured propellants, that the tests performed by four different entities validate the stability and compatibility of the propellants, investigated previously on a laboratory scale, providing the community with safer formulations for the environment and health.
Evaluation of PSP1 biostimulant on Fusarium graminearum‐wheat pathosystem: impact on disease parameters, grain yield, and grain quality
Authors: Martínez Mauro , Arata Agustín , Dinolfo María Inés , Lázaro Laura , Welin Björn , Stenglein Sebastián 
Published: March 2024

AbstractBACKGROUNDPlant defense elicitors are valuable tools in sustainable agriculture, providing an environmentally friendly and effective means of enhancing plant defense and promoting plant health. Fusarium head blight (FHB) is one of the most important fungal diseases of cereal crops worldwide. The PSP1 is a novel biopesticide formulated based on an elicitor, the extracellular protein AsES, from the fungus Sarocladium strictum. The present work aimed to evaluate the effectiveness of PSP1 in controlling FHB under field conditions. Experiments were conducted during three consecutive growing seasons (2019, 2020, and 2021). Three biostimulant treatments were tested in different physiological stages (from late tillering to heading stage), and FHB inoculations were performed at anthesis. Disease parameters, seed parameters, grain yield, and grain quality parameters were evaluated.RESULTSDepending on the year and the genotype, reductions in disease incidence (up to 11%) and disease severity (up to 5%) were reported, although these differences could not be attributed to the use of the PSP1 biostimulant. Occasional improvements in seed parameters and grain quality were observed, suggesting that early treatments could work better than late treatments, probably due to early activation/priming of defense response mechanisms. However, more studies are deemed necessary.CONCLUSIONThe use of PSP1 biostimulant in commercial wheat crops could be a biological alternative or complement to traditional chemical fungicides to manage FHB. The reduced environmental impact and the potential benefits in grain yield and quality are other reasons that can generate new adherents of this technology in worldwide agriculture systems in the coming years. © 2024 Society of Chemical Industry.
Evaluating the use of unmanned aerial vehicles for spray applications in mountain Nanguo pear orchards
Authors: Guo Shuang , Chen Chunling , Du Guodong , Yu Fenghua , Yao Weixiang , Lan Yubin 
Published: March 2024

AbstractBACKGROUNDNanguo pear is a distinctive pear variety in northeast China, grown mainly in mountainous areas. Due to terrain limitations, ground‐based pesticide application equipment is difficult to use. This limitation could be overcome by using unmanned aerial vehicles (UAVs) for pesticide application in Nanguo pear orchards. This study evaluated the spraying performance of two UAVs in the Nanguo pear orchards and compared them with a manually used backpack electric sprayer (BES). The study also analyzed the effect of canopy size on droplet deposition and ground loss, and evaluated two sampling methods, leaf sampling and telescopic rod sampling.RESULTSCompared to BESs, droplet deposition is lower for UAVs, but the actual pesticide active ingredient deposition is not necessarily lower given the solution concentration. The droplet deposition varies among different UAVs due to structural differences. Under the same UAV operating parameters, droplet deposition on trees with smaller canopy sizes is typically greater than that on trees with larger canopy sizes, and the ground loss was also more severe. Although telescopic rod sampling is a quick and convenient method, it can only reflect the trend of droplet deposition, and the data error is greater compared with leaf sampling.CONCLUSIONUAVs can achieve better droplet deposition in mountainous Nanguo pear orchards and does almost no harm to the operators compared with the BES. However, canopy size needs to be considered to adjust the application volume rate. Telescopic rods can be used for qualitative analyses, but are not recommended for quantitative analyses. © 2024 Society of Chemical Industry.
Furo, Pyrano, and Pyrido[2,3‐d]Pyrimidines: A Comprehensive Review of Synthesis and Medicinal Applications
Authors: Rezaeifard Amin , Bakherad Mohammad , Navidpour Latifeh , Abedi Bajestani Mahsa , Onagh Gohar 
Published: March 2024

AbstractDue to their extensive applications in pharmaceuticals and natural substances, organic synthesis and heterocyclic compounds have been at the forefront of research for many years. Pyrimidine is one of the heterocyclic compounds that have various derivatives with promising biological and pharmacological properties. This review article covers the synthesis and biological effects of pyrimidine derivatives, such as pyrano[2,3‐d]pyrimidines, pyrido[2,3‐d]pyrimidines, and furo[2,3‐d]pyrimidines. The compounds discussed in this review have a wide range of biological activities. Recent advances in green chemistry have led to the development of eco‐friendly synthetic methods for producing these bioactive heterocycles. This review aims to present various synthetic methods and biological effects of these compounds and provide new opportunities for organic chemists to develop potent nitrogen‐ and oxygen‐containing heterocycles for future applications. The review highlights examples of successful syntheses and applications of pyrimidine derivatives in the fields of antibacterial, antifungal, anticancer, enzyme inhibition, and antiviral research.
Molecular Dynamics and Docking Investigation of Flavonol Aglycones against Sulfonylurea Receptor 1 (SUR1) for Anti–diabetic Drug Design
Authors: Oluwafisayo Akintemi Eric , Kuben Govender Krishna , Singh Thishana 
Published: March 2024

AbstractThe effectiveness of flavonols for the treatment of certain health conditions has highlighted their importance as an alternative to conventional therapeutic drugs. In this study, fifteen (15) flavonol aglycones (no sugar moiety) were investigated against ABC transporter sulfonylurea receptor 1 (SUR1) which regulates insulin secretion in pancreatic β‐cells to maintain glucose homeostasis. Molecular docking and molecular dynamics simulations were used to examine the molecular interactions of SUR1 with selected flavonols. The binding free energies of the ligand–receptor complexes were also investigated. Important residual interactions involving the SER595, SER599, ILE423, GLN427, ALA422, ASN426, and TRP430 amino acid residues were revealed using hydrogen bonding analysis. These residues contribute to the organization for distinct folding and selectivity at the ligand–receptor interface. Selected flavonols had reasonable binding free energies with SUR1 demonstrating their potential to be considered candidates for anti–diabetic drug design.
A Computational Investigation of Lithium‐Based Metal Hydrides for Advanced Solid‐State Hydrogen Storage
Authors: Ali Mubashar , Bibi Zunaira , Mubashir Muhammad , Younis M. W. , Afzal Usama , El‐marghany Adel 
Published: March 2024

AbstractHydrogen storage is a crucial step in commercializing hydrogen‐based energy production. Solid‐state hydrogen storage has gained much attention from researchers and needs extensive research. In the present study, we investigate the structural, mechanical, and optoelectronic properties of lithium‐based LiAH3 (A=Mn, Fe, Co) metal hydrides to elucidate their potential for solid‐state hydrogen storage. First, we evaluate the structure stability of LiAH3 hydrides using formation enthalpies calculations. Then, the mechanical stability is determined by elastic stiffness constants, which reveal that LiAH3 hydrides are stable mechanically as they meet the Born stability requirements. Electronic band structure calculations manifest that all LiAH3 hydrides possess a metallic character. Several optical properties have been discussed in detail. The gravimetric hydrogen storage capacities of LiMnH3, LiFeH3 and LiCoH3 hydrides are 4.65, 4.60 and 4.39 wt%, respectively, achieving the target of US‐DOE for rechargeable equipment. Additionally, we have determined the volumetric hydrogen storage capacities (Cv) for all LiAH3 hydrides. It is worth mentioning that the highest Cv values have been obtained to be 180.80, 188.18 and 177.25gH2l−1 for LiMnH3, LiFeH3 and LiCoH3 hydrides, respectively, which have achieved the US‐DOE target set for 2025. Our investigation predicts the applicability of lithium‐based hydrides as promising solid‐state hydrogen storage materials.