bluuebunny/crossref_metadata_2025_split huggingface dataset:
Leadership preparation in progress: evidence from a district-university partnership
Authors: Osworth David , Cunningham Kathleen Mary Winn , Hardie Suzy , Moyi Peter , Gaskins Mary , Osborne Smith Natalie 
Published: October 2023

PurposeThis study aims to analyze the experiences of a closed cohort of aspiring leaders and connects the university and school district partnership relationship to building the leadership capacity of the cohort. This study builds on previous literature in district-university partnerships and leadership preparation. Powerful learning experiences (PLEs) and interpersonal-intrapersonal leadership development models serve as frames to examine how aspects of successful leadership preparation programs were present.Design/methodology/approachThis qualitative study was conducted with a team of researchers from the university and school district and relies on data from semi-structured interviews with students from the closed cohort.FindingsResearchers identified three major themes of aspiring leaders' preparation experience: confidence building, reflection and mindset change.Originality/valueThis study contributes to the emerging literature on PLEs by illustrating how this type of partnership creates opportunities for powerful learning experiences for aspiring school leaders.
The impact of material internal control weaknesses, institutional ownership and managerial ownership on future-oriented disclosure: evidence from Islamic economy
Authors: Arianpoor Arash , Lamloom Imad Taher , Khayoon Hameed Mohsin , Zaidan Ali Shakir 
Published: October 2023

Purpose
This study aims to assess the effect of material internal control weaknesses (MICW) on the relationship between ownership structures and future-oriented disclosure.

Design/methodology/approach
A total number of 197 firms were assessed in this study during 2014–2021. Two measures were used for MICW. First, the number of existing MICW was assessed in independent auditors’ reports. In Iran, the maximum number of weaknesses is 13. Second, the scoring (0 or 1) method was used as a dummy variable, 1 for a firm with MICW and otherwise 0. Moreover, the scoring (0 or 1) method was used to measure the level of future-oriented disclosure of 13 indicators.

Findings
The findings showed that institutional ownership and managerial ownership have a significant positive effect on future-oriented disclosure, whereas the MICW have a significant negative effect on future-oriented disclosure. In addition, MICW played a moderator role in the relationship between ownership structures and future-oriented disclosure. The robustness checks confirmed the results.

Originality/value
As the studies conducted on future-oriented disclosure and the contributing factors are limited, and also the effect of MICW on future-oriented disclosure is not explored, the present findings can show the importance of the study, and fill the gap in this field. This study offers theoretical and practical implications to drive policymakers and managers to the effectiveness of internal control and future-oriented transparency.
Non-financial resources to enhance companies’ profitability: a stakeholder perspective
Authors: Hristov Ivo , Cristofaro Matteo , Cimini Riccardo 
Published: October 2023

Purpose
This study aims to investigate the impact of stakeholders’ nonfinancial resources (NFRs) on companies’ profitability, filling a significant gap in the literature regarding the role of NFRs in value creation.

Design/methodology/approach
Data from 76 organizations from 2017 to 2019 were collected and analyzed. Four primary NFRs and their key value drivers were identified, representing core elements that support different dimensions of a company’s performance. Statistical tests examined the relationship between stakeholders’ NFRs and financial performance measures.

Findings
When analyzed collectively and individually, the results reveal a significant positive influence of stakeholders’ NFRs on a firm’s profitability. Higher importance assigned to NFRs correlates with a higher return on sales.

Originality/value
This study contributes to the literature by empirically bridging the gap between stakeholder theory and the resource-based view, addressing the intersection of these perspectives. It also provides novel insights into how stakeholders’ NFRs impact profitability, offering valuable implications for research and managerial practice. It suggests that managers should integrate nonfinancial measures of NFRs within their performance measurement system to manage better and sustain companies’ value-creation process.
Exceeding probability analysis for rail of high-speed railway under seismic excitations
Authors: Xing Hongping , Liu Yu , Sun Xiaodan 
Published: October 2023

PurposeThe smoothness of the high-speed railway (HSR) on the bridge may exceed the allowable standard when an earthquake causes vibrations for HSR bridges, which may threaten the safety of running trains. Indeed, few studies have evaluated the exceeding probability of rail displacement exceeding the allowable standard. The purposes of this article are to provide a method for investigating the exceeding probability of the rail displacement of HSRs under seismic excitation and to calculate the exceeding probability.Design/methodology/approachIn order to investigate the exceeding probability of the rail displacement under different seismic excitations, the workflow of analyzing the smoothness of the rail based on incremental dynamic analysis (IDA) is proposed, and the intensity measure and limit state for the exceeding probability analysis of HSRs are defined. Then a finite element model (FEM) of an assumed HSR track-bridge system is constructed, which comprises a five-span simply-supported girder bridge supporting a finite length CRTS II ballastless track. Under different seismic excitations, the seismic displacement response of the rail is calculated; the character of the rail displacement is analyzed; and the exceeding probability of the rail vertical displacement exceeding the allowable standard (2mm) is investigated.FindingsThe results show that: (1) The bridge-abutment joint position may form a step-like under seismic excitation, threatening the running safety of high-speed trains under seismic excitations, and the rail displacements at mid-span positions are bigger than that at other positions on the bridge. (2) The exceeding probability of rail displacement is up to about 44% when PGA = 0.01g, which is the level-five risk probability and can be described as 'very likely to happen'. (3) The exceeding probability of the rail at the mid-span positions is bigger than that above other positions of the bridge, and the mid-span positions of the track-bridge system above the bridge may be the most hazardous area for the running safety of trains under seismic excitation when high-speed trains run on bridges.Originality/valueThe work extends the seismic hazardous analysis of HSRs and would lead to a better understanding of the exceeding probability for the rail of HSRs under seismic excitations and better references for the alert of the HSR operation.
Joint inversion for facies and petrophysical properties based on a bi‐level optimization model
Authors: Wen Jin , Yang Dinghui , Cheng Yuanfeng , Qu Zhipeng , Han Hongwei , Wang Xingmou , Zhu Jianbing , He Xijun , Bu Fan 
Published: October 2023

AbstractIn many subsurface studies, facies and petrophysical properties are two important reservoir parameters that are closely correlated. They are routinely used in well interpretation, hydrocarbon reserve calculation and production profile prediction. These two parameters have commonly been determined in two separate tasks because of their mathematical differences (facies are discrete, and petrophysical properties are continuous). However, this is incorrect because facies and petrophysical properties are often strongly correlated. Therefore, we propose a new joint inversion method of facies and petrophysical properties based on a bi‐level optimization model. In the bi‐level optimization model, the upper‐level problem is the petrophysical property inversion while the lower‐level problem can identify the facies and add a facies‐related constraint for the upper‐level optimization. We also develop a new genetic algorithm for the discrete‐continuous inversion problem based on the bi‐level optimization model because the inversion problem usually has multiple local solutions. In addition, rock physics and statistics are combined in the inversion process. A rock physics model is used to establish the basic relationships between the petrophysical and elastic parameters, and the statistical approach is used to describe the intrinsic connection among the multiple reservoir parameters based on well log data. The numerical experiments indicate that the traditional separate prediction method and the new joint inversion method can quickly obtain more accurate results. In the application examples of real data, the inversion results can be matched to the well log data within the limits of the input data resolution, which further verifies the reliability and application potential of this new method.
Automated identification of copy‐move forgery using Hessian and patch feature extraction techniques
Authors: Aydın Yıldız 
Published: October 2023

AbstractCopy‐move forgeries are a conceptual sort of image retouching that involves duplicating a portion of an image and moving it to a different position within the original image, whether by modifying the duplicated part or just moving it altogether. To identify cloned portions that have been reproduced into the same digitized image, the suggested hybrid features in this article combine using the Hessian and Raw patch features on gray‐level images. Using a suggested model that combines patch features built on key points detected by the Hessian detector on gray‐level image, localization of duplicated and pasted portions of the manipulated image were found. After using the combined features in the matching step, the parallelism condition was applied together with the random sample consensus method to eliminate mismatches. Two databases, GRIP and the image manipulation dataset (IMD), were used for the detection and characterization, and the empirical findings show that the approach was successful in achieving an F1 score 100% for the GRIP database. Additionally, with the IMD database, it produced a 92.13% F1 score. The proposed method was also shown to be effective by obtaining high F1 scores in images where noise, JPEG compression, and scaling attacks were applied to make forgery detection difficult.
Death from methamphetamine intoxication in a body stuffer
Authors: Al‐Shammry Abd‐Allah , Yasser Ahmed , Refaat Ahmed 
Published: October 2023

AbstractA 28‐year‐old man was admitted dead to the emergency department of the regional hospital. All resuscitation attempts were unsuccessful in this case. Attending officers stated that he was suspected of possessing drugs at the time of arrest and had taken them quickly to cover up. Upon arrival at the hospital, signs of violence were noted all over his body. During the autopsy, two large blue plastic packages were found in the antrum of the stomach. The first was 6.3 × 2.2 cm and had two tight knots, while the second was 7.6 x 1.7 cm and had a single knot. Both packages were irregularly shaped and contained tablet debris that was clearly leaking, as a large amount of gastric juice was present in both packages. A confirmatory forensic toxicology analysis revealed toxic concentrations of methamphetamine in the blood of the dissected case. The patient died of acute methamphetamine intoxication associated with a severe stress condition resulting from violent resistance during arrest.
Physiological phenotypes differ among color morphs in introduced common wall lizards (Podarcis muralis)
Authors: AMER Ali , SPEARS Sierra , VAUGHN Princeton L. , COLWELL Cece , LIVINGSTON Ethan H. , MCQUEEN Wyatt , SCHILL Anna , REICHARD Dustin G. , GANGLOFF Eric J. , BROCK Kinsey M. 
Published: October 2023

AbstractMany species exhibit color polymorphisms which have distinct physiological and behavioral characteristics. However, the consistency of morph trait covariation patterns across species, time, and ecological contexts remains unclear. This trait covariation is especially relevant in the context of invasion biology and urban adaptation. Specifically, physiological traits pertaining to energy maintenance are crucial to fitness, given their immediate ties to individual reproduction, growth, and population establishment. We investigated the physiological traits of Podarcis muralis, a versatile color polymorphic species that thrives in urban environments (including invasive populations in Ohio, USA). We measured five physiological traits (plasma corticosterone and triglycerides, hematocrit, body condition, and field body temperature), which compose an integrated multivariate phenotype. We then tested variation among co‐occurring color morphs in the context of establishment in an urban environment. We found that the traits describing physiological status and strategy shifted across the active season in a morph‐dependent manner—the white and yellow morphs exhibited clearly different multivariate physiological phenotypes, characterized primarily by differences in plasma corticosterone. This suggests that morphs have different strategies in physiological regulation, the flexibility of which is crucial to urban adaptation. The white‐yellow morph exhibited an intermediate phenotype, suggesting an intermediary energy maintenance strategy. Orange morphs also exhibited distinct phenotypes, but the low prevalence of this morph in our study populations precludes clear interpretation. Our work provides insight into how differences among stable polymorphisms exist across axes of the phenotype and how this variation may aid in establishment within novel environments.
Green tea extracts alleviate acetic acid‐induced oral inflammation and reconstruct oral microbial balance in mice
Authors: Pan Yani , Lv Helin , Zhang Fuyuan , Chen Shuxi , Cheng Yan , Ma Shicheng , Hu Hao , Liu Xiyu , Cai Xiaoyong , Fan Fangyuan , Gong Shuying , Chen Ping , Chu Qiang 
Published: October 2023

AbstractOral cavity contains the second largest microbial community in the human body. Due to the highly vascularized feature of mouth, oral microbes could directly access the bloodstream and affect the host healthy systemically. The imbalance of oral microbiota is closely related to various oral and systemic diseases. Green tea extracts (GTE) mainly contain tea polyphenols, alkaloids, amino acid, flavones, and so on, which equipped with excellent anti‐inflammatory activities. Previous studies have demonstrated the beneficial effects of GTE on oral health. However, most researches used in vitro models or focused on limited microorganisms. In this study, the regulatory effect of GTE on oral microbiome and the alleviative effect on oral inflammation in vivo were evaluated. The results showed that GTE could efficiently alleviate the inflammations of the tongue, cheek pouch, as well as throat. GTE effectively inhibited the activation of NF‐κB through the upregulation of the anti‐inflammatory cytokine interleukin (IL)‐10, consequently leading to reduced expression of pro‐inflammatory cytokines IL‐6 and tumor necrosis factor‐α. The indexes of spleen and thymus were also elevated by GTE in stomatitis mice. Moreover, GTE promoted the growth of probiotics Lactobacillus and Bacillus, inhibited the reproduction of pathogens Achromobacter, reversing the microbiota disorders in oral cavity. This study not only presents a novel approach for enhancing oral microecology but also facilitates the wider adoption of tea consumption.
Fentanyl‐induced respiratory depression in rodents is inhibited by bioabsorbable, subcutaneous naltrexone implants at 3.5 months
Authors: Benner Jeffrey D. , Cohen Steven M. , Hollenbaugh Joseph A. , Fishman Marc 
Published: October 2023

AbstractThe aim of this study is to determine if extended‐release, bioabsorbable, subcutaneous naltrexone (NTX) implants inhibit respiratory depression after an IV injection of fentanyl. Bioabsorbable implants fabricated from two different release‐controlling polymers, poly‐D‐L‐lactide (PDLLA) and polycaprolactone (PCL), alone (placebo) or containing NTX, were subcutaneously implanted in Sprague Dawley rats. After 3.5 months of implantation, the rodents were administered an IV bolus of fentanyl through the tail vein. The placebo implant rats received a dose of 4 micrograms (mcg) ‐ (10 mcg/kg/dose), while the NTX implanted animals received a dose of 8 mcg (20 mcg/kg/dose). The minimum active dose of fentanyl that caused a > 50 ± 2% depression in the respiration rate in the placebo implanted rodents was 4 mcg. The respiration rate of the placebo implanted rats dropped from 208 ± 14 breaths/minute at predose, to 84 ± 12 breaths/minute (p = 0.0003) at 2 min. In contrast, all NTX implanted animals easily tolerated twice the dose of 8 mcg of fentanyl without any significant reduction in respiration rate. The mean respiration rate = increased from 164 ± 22 breaths/minute at predose to 178 ± 17 breaths/minute (p = 0.24) at 2 min. The mean plasma concentrations of NTX, 3.5 months after implantation, ranged from 7.4 (±1.1) ng/mL to 80.3 (±37.5) ng/mL. Bioabsorbable implants containing NTX effectively blocked fentanyl‐induced respiratory depression in rodents as compared with placebo implants, 3.5 months after implantation.
Property rights and land quality
Authors: Li Haoyang , Zhu Jiong 
Published: October 2023

AbstractThis paper presents a novel study examining the effect of a property rights law reform that legalized land transfers on land quality. Using unique Chinese county‐level land erosion data, we show that formally legalizing land transfers significantly reduces land erosion. This is an important and surprising benefit of a secure land transfer right to the land resource itself and a positive biophysical spillover to the natural environment that is largely ignored in the existing literature and in the policy making process. We further demonstrate that the land quality improvement brought by the law reform was associated with an increase in farming investments that can improve land quality but are subject to economies of scale. Land concentration made such investments economically feasible. We also show that the land quality‐improving benefits are unevenly distributed across regions with different socioeconomic backgrounds. Future land law reforms should consider both the potential efficiency and equality implications in terms of land quality.
Indolent lymphoma care delivery and outcomes during the COVID‐19 pandemic in Ontario, Canada
Authors: Gong Inna Y. , Prica Anca , Ante Zharmaine , Calzavara Andrew , Krzyzanowska Monika K. , Singh Simron , Suleman Adam , Cheung Matthew C. , Crump Michael 
Published: October 2023

SummaryThe treatment pattern and outcomes in patients with indolent B‐cell lymphoma treated during the coronavirus disease 2019 (COVID‐19) pandemic period compared to the prepandemic period are unclear. This was a retrospective population‐based study using administrative databases in Ontario, Canada (follow‐up to 31 March 2022). The primary outcome was treatment pattern; secondary outcomes were death, toxicities, healthcare utilization (emergency department [ED] visit, hospitalization) and SARS‐CoV‐2 outcomes. Adjusted hazard ratios (aHR) from Cox proportional hazards models were used to estimate associations. We identified 4143 patients (1079 pandemic, 3064 prepandemic), with a median age of 69 years. In both time periods, bendamustine (B) + rituximab (BR) was the most frequently prescribed regimen. During the pandemic, fewer patients received R maintenance or completed the full 2‐year course (aHR 0.81, 95% CI 0.71–0.92, p = 0.001). Patients treated during the pandemic had less healthcare utilization (ED visit aHR 0.77, 95% CI 0.68, 0.88, p < 0.0001; hospitalization aHR 0.81, 95% CI 0.70–0.94, p = 0.0067) and complications (infection aHR 0.69, 95% CI 0.57–0.82, p < 0.0001; febrile neutropenia aHR 0.66, 95% CI 0.47–0.94, p = 0.020), with no difference in death. Independent of vaccination, active rituximab use was associated with a higher risk of COVID‐19 complications. Despite similar front‐line regimen use, healthcare utilization and admissions for infection were less in the pandemic cohort.
Smart supply chain management in business education: Reflection on the pandemics
Authors: Shi Tianqin , Lee Seung Jun , Li Qingying 
Published: October 2023

AbstractSmart supply chain management (SSCM) has recently attracted significant attention from both industry and academia, particularly in light of the COVID pandemic. This article reviews current literature on information and integration, process automation, advanced analytics, and related business curriculum in SSCM. Our survey results demonstrate a concerning lack of adoption of SSCM in business curriculum and reveal several major challenges faced by educators when teaching SSCM, including a scarcity of available teaching resources, a need for cross‐disciplinary knowledge, and a lack of industry experience among students. These findings lead to our exploration of SSCM application in various supply chain and operations functions (e.g., product design, sourcing and procurement, production, quality management, warehouse management and distribution, delivery, and supply chain risk management) during the COVID‐19 pandemic. Drawing on our analysis, we conclude by offering several recommendations for promoting SSCM in business education.
Evolution of Orthonectida body plan
Authors: Slyusarev George S. , Skalon Elizaveta K. , Starunov Victor V. 
Published: October 2023

AbstractOrthonectida is an enigmatic group of animals with still uncertain phylogenetic position. Orthonectids parasitize various marine invertebrates. Their life cycle comprises a parasitic plasmodium and free‐living males and females. Sexual individuals develop inside the plasmodium; after egress from the host they copulate in the external environment, and the larva, which has developed inside the female infects a new host. In a series of studied orthonectid species simplification of free‐living sexual individuals can be clearly traced. The number of longitudinal and transverse muscle fibers is gradually reduced. In the nervous system, simplification is even more pronounced. The number of neurons constituting the ganglion is dramatically reduced from 200 in Rhopalura ophiocomae to 4–6 in Intoshia variabili. The peripheral nervous system undergoes gradual simplification as well. The morphological simplification is accompanied with genome reduction. However, not only genes are lost from the genome, it also undergoes compactization ensured by extreme reduction of intergenic distances, short intron sizes, and elimination of repetitive elements. The main trend in orthonectid evolution is simplification and miniaturization of free‐living sexual individuals coupled with reduction and compactization of the genome.