bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of personality traits and leadership orientations of Turkish nursing students on their career adaptability: a cross-sectional study
Authors: Mert-Karadas Merve , Terzioglu Fusun , Koc Gulten 
Published: June 2023

Purpose
The purpose of this study is to evaluate the effects of nursing students' personality traits and leadership orientations on their career adaptability.

Design/methodology/approach
A total of 322 nursing students were enrolled in this cross-sectional study. The methods used to collect data included the semi-structured data collection form, five factors personality scale, leadership orientation scale and career adaptation-abilities scale.

Findings
The regression model created to determine the effects of personality traits and leadership orientations on the students’ career adaptability proved to be highly insightful. The students' leadership orientations have a statistically significant effect on their career adaptability score, with an explanatory coefficient of 43.1% and personality traits accounted for 18% of the career adaptability.

Originality/value
The results of this study indicated that leadership orientations and personality traits of the students exerted effects on the career adaptability of nursing students. Developing the leadership orientations of nursing students and being aware of their personality traits will contribute positively to the development of their career adaptability and strengthen the health system.
Mapping the association of HRM practices with the performance of library staff through PLS-SEM: a case study of academic libraries
Authors: Wani Javaid Ahmad , Ganaie Shabir Ahmad 
Published: June 2023

PurposeThe current study aims to gauge the association between HRM practices and performance in academic libraries in India.Design/methodology/approachThis study used a quantitative approach to collect data. A total of 163 participants were included in this study. The sample was selected from 21 academic libraries. PLS-SEM, the main data analysis technique, was employed in the current research using the Smart PLS-4 software. The data for this study was collected through a survey conducted between March 1, 2022, and June 30, 2022.FindingsThe current study highlighted a significant positive correlation between HRM practices and performance. Moreover, the results indicated that job satisfaction mediates the relationship between training and performance among library professionals in academic libraries.Research limitations/implicationsThis study was limited to the University Libraries in northern India. It was not possible to cover all the academic libraries, because India has a large geographical area; it is the seventh-largest country in the world, with an area of 3.3 million square kilometres.Practical implicationsEmployees play a vital role in addressing these concerns in their pursuit of sustainability because they are integral elements of organisations and a significant source of competitive advantage. This may be achieved through good human resource management, which involves defining performance indicators, teaching employees to empower them to achieve organisational goals and recognising their accomplishments. This study has the potential to enhance scholarship, particularly in the domains of “human resource management” and library management. This study can also be used by future academics interested in organisational behaviour, organisational effectiveness, job satisfaction, commitment and performance appraisal.Originality/valueThis study could be used as an empirical standard in decision-making policies aimed at improving employee performance and enhancing the smooth implementation of library management.
Student safety and casualty mitigation during an active school shooter simulation: an exploratory study
Authors: Dailey Stephanie , Laskey Kathryn 
Published: June 2023

Purpose
Reducing fatalities and increasing the number of students able to remain safe during an active shooter event is paramount to the health and well-being of schools and communities. Yet, methodological limitations and ethical concerns have restricted prior research on security measures during school shooter lockdown drills. This study aims to fill that gap by using virtual reality (VR) to statistically examine the effectiveness of active shooter response protocols in a simulated high school.

Design/methodology/approach
Using a full factorial, within-subjects experimental design, this exploratory investigation used VR technology to investigate whether automatic classroom door locks, centralized lockdown notifications and the presence of a school resource officer (SRO) significantly impacted student safety and casualty mitigation. Data were collected from a convenience sample of 37 individuals who volunteered to participate in 24 school shooter scenarios within a simulated virtual environment.

Findings
Multiple one-way analysis of variances indicated significant main effects for automatic classroom door locks and SRO presence. Automatic locks yielded faster lockdown response times, and both factors were significantly associated with higher numbers of secured classrooms.

Originality/value
Findings from the current study address the gap in existing literature regarding evidence-based school safety protocols and provide recommendations for using VR simulations to increase preparedness and reduce fatalities during an active school shooter event.
Souvenir in tourism research: a literature review and future agenda
Authors: Li Fangxuan (Sam) 
Published: June 2023

Purpose
Souvenirs have been repeatedly studied as both a subject and as a variable for other tourism-related phenomena, but research into this issue is fragmented. The purpose of this study is twofold: first, to analyze souvenir in tourism to provide a comprehensive state-of-the-art review. Second, this paper contributes to identifying the directions for future search through reviewing existing literature. This study is one of the first papers to offer a systematic overview of the key themes in tourism souvenir research. In addition to the key themes, this paper also offers insights into future souvenir research.
The Bay of Bengal exposes abundant photosynthetic picoplankton and newfound diversity along salinity‐driven gradients
Authors: Strauss Jan , Choi Chang Jae , Grone Jonathan , Wittmers Fabian , Jimenez Valeria , Makareviciute‐Fichtner Kriste , Bachy Charles , Jaeger Gualtiero Spiro , Poirier Camille , Eckmann Charlotte , Spezzano Rachele , Löscher Carolin R. , Sarma V. V. S. S. , Mahadevan Amala , Worden Alexandra Z. 
Published: June 2023

AbstractThe Bay of Bengal (BoB) is a 2,600,000 km2 expanse in the Indian Ocean upon which many humans rely. However, the primary producers underpinning food chains here remain poorly characterized. We examined phytoplankton abundance and diversity along strong BoB latitudinal and vertical salinity gradients—which have low temperature variation (27–29°C) between the surface and subsurface chlorophyll maximum (SCM). In surface waters, Prochlorococcus averaged 11.7 ± 4.4 × 104 cells ml−1, predominantly HLII, whereas LLII and ‘rare’ ecotypes, HLVI and LLVII, dominated in the SCM. Synechococcus averaged 8.4 ± 2.3 × 104 cells ml−1 in the surface, declined rapidly with depth, and population structure of dominant Clade II differed between surface and SCM; Clade X was notable at both depths. Across all sites, Ostreococcus Clade OII dominated SCM eukaryotes whereas communities differentiated strongly moving from Arabian Sea‐influenced high salinity (southerly; prasinophytes) to freshwater‐influenced low salinity (northerly; stramenopiles, specifically, diatoms, pelagophytes, and dictyochophytes, plus the prasinophyte Micromonas) surface waters. Eukaryotic phytoplankton peaked in the south (1.9 × 104 cells ml−1, surface) where a novel Ostreococcus was revealed, named here Ostreococcus bengalensis. We expose dominance of a single picoeukaryote and hitherto ‘rare’ picocyanobacteria at depth in this complex ecosystem where studies suggest picoplankton are replacing larger phytoplankton due to climate change.
Risk factors associated with stillbirth and adverse perinatal outcomes in dichorionic twin pregnancies complicated by selective fetal growth restriction: a cohort study
Authors: Kalafat Erkan , Liu Becky , Barratt Imogen , Bhate Rohan , Papageorghiou Aris , Khalil Asma 
Published: June 2023

AbstractObjectiveThe main aim of this study was to investigate the perinatal outcomes of dichorionic twin pregnancies complicated by selective fetal growth restriction (sFGR).DesignRetrospective cohort study.SettingTertiary reference centre.PopulationDichorionic twin pregnancies complicated by sFGR between 2000 and 2019 in St George's University Hospital.MethodsRegression analyses were performed using generalised linear models and mixed‐effects generalised linear models where appropriate to account for pregnancy level dependency in variables. Time to event analyses were performed with mixed‐effects Cox regression models.Main outcome measuresStillbirth, neonatal death or neonatal unit admission with morbidity in one or both twins.ResultsA total of 102 (of 2431 dichorionic twin pregnancies) pregnancies complicated by sFGR were included in the study. The Cochrane–Armitage test revealed a significant trend for increased adverse perinatal outcome rates with more severe forms of umbilical artery flow impedance, i.e. reversed, absent, positive with resistant flow and positive flow without resistance. A multivariable model including maternal and conception characteristics had poor predictive accuracy for stillbirth (area under the curve: 0.68, 95% confidence interval [CI] 0.55–0.81) and composite adverse perinatal outcomes (area under the curve: 0.58, 95% CI 0.47–0.70). When umbilical artery Doppler parameters were added to the models, the area under the curve values improved to 0.95 (95% CI 0.89–0.99) and 0.83 (95% CI 0.73–0.92) for stillbirth and composite adverse perinatal outcomes, respectively.ConclusionIn dichorionic twin pregnancies complicated by sFGR, the umbilical artery Z‐scores were associated with both intrauterine death and adverse perinatal outcomes.
The effects of daily dose and treatment duration of metformin on the prevalence of vitamin B12 deficiency and peripheral neuropathy in Chinese patients with type 2 diabetes mellitus: A multicenter cross‐sectional study
Authors: Gao Leili , Ran Xingwu , Liu Xuejun , Shen Xingping , Chen Shuchun , Liu Fuqiang , Zhao Dong , Bi Yan , Su Qing , Lu Yao , Lei Minxiang , Wang Yanfang , Ji Linong 
Published: June 2023

AbstractAimsTo evaluate the prevalence of vitamin B12 deficiency in Chinese patients with type 2 diabetes mellitus receiving metformin treatment and to investigate the effects of metformin daily dose and treatment duration on the prevalence of vitamin B12 deficiency and peripheral neuropathy (PN).Materials and MethodsIn this multicenter cross‐sectional study, 1027 Chinese patients who had been taking ≥1000 mg/day metformin for ≥1 year were enrolled using proportionate stratified random sampling based on daily dose and treatment duration. Primary measures included the prevalence of vitamin B12 deficiency (<148 pmol/L), borderline B12 deficiency (148 pmol/L‐211 pmol/L), and PN.ResultsThe prevalence of vitamin B12 deficiency, borderline deficiency, and PN were 2.15%, 13.66%, and 11.59%, respectively. Patients receiving ≥1500 mg/day metformin had significantly higher prevalence of borderline vitamin B12 deficiency (16.76% vs. 9.91%, p = .0015) and serum B12 ≤221 pmol/L (19.25% vs. 11.64%, p < .001) than patients receiving <1500 mg/day metformin. No difference was found in prevalence of borderline vitamin B12 deficiency (12.58% vs. 15.49%, p = .1902) and serum B12 ≤221 pmol/L (14.91% vs. 17.32%, p = .3055) between patients receiving metformin for ≥3 and <3 years. Patients with vitamin B12 deficiency had numerically higher PN prevalence (18.18% vs. 11.27%, p = .3192) than patients without it. Multiple logistic analyses revealed that HbA1c and metformin daily dose were associated with the prevalence of borderline B12 deficiency and B12 ≤221 pmol/L.ConclusionsHigh daily dosage (≥1500 mg/day) played an important role in metformin‐associated vitamin B12 deficiency while not contributing to the risk of PN.
Characteristics, Formation Periods, and Controlling Factors of Tectonic Fractures in Carbonate Geothermal Reservoirs: A Case Study of the Jixianian System in the Xiong'an New Area, China
Authors: ZHANG Qinglian , ZHU Xi , WANG Guiling , MA Feng 
Published: June 2023

AbstractAs typical carbonate geothermal reservoirs with low porosity in northern China, the Jixianian System in the Xiong'an New Area is the main target for geothermal fluid exploration. The Jixianian System comprises the Gaoyuzhuang, Yangzhuang, Wumishan, Hongshuizhuang, and Tieling formations. The characteristics, formation periods, and controlling factors of reservoir tectonic fractures have been determined based on analyses of outcrops, cores, thin sections, and image logs. The results show that unfilled fractures account for over 87% and most tectonic fractures are high‐angle shear fractures with angles concentrated at 40° to 70° and the fracture porosity increases linearly with an increased fracture aperture. Within the same tectonic setting and stress field, the lithology and layer thickness are the dominant factors governing the development of tectonic fractures, which are the most developed in dolomites and thin layers. Tectonic fractures were most likely formed in regions near faults or areas with larger stress gradients. The tectonic fractures in the carbonate geothermal reservoirs are roughly divided into four sets: NNW–SSE and NNE–SSW oriented ‘X’‐conjugated shear fractures formed from the Paleozoic to the pre‐Yanshanian Movement; NE–SW‐oriented shear fractures, formed in episode B of the Yanshanian Movement, occurred at the Early Cretaceous; nearly E–W‐oriented tensional fractures formed in the late Yanshanian Movement at the Late Cretaceous to Paleogene, and NEE–SW‐oriented shear fractures formed during the Himalayan movement.
A surgical case of pulmonary adenocarcinoma in the right upper lobe associated with a systemic artery‐to‐pulmonary artery fistula
Authors: Ishida Yuta , Yukawa Takuro , Nagasaki Yasunari , Minami Daisuke , Fujiwara Hiroyasu , Monobe Yasumasa , Fukazawa Takuya , Yamatsuji Tomoki 
Published: June 2023

AbstractA 52‐year‐old female never‐smoker with an abnormal shadow in the right lung detected on radiography was referred to our institution. Contrast‐enhanced computed tomography revealed an irregular nodule in the upper lobe of the right lung, suggestive of a pulmonary vascular abnormality. Angiography revealed a direct communication between the right internal mammary artery (IMA) and the right upper lobe pulmonary artery branches, with dilated and tortuous vascular proliferation. As multiple branch arteries were seen flowing into the upper lobe from the IMA, transcatheter selective embolization of these vessels and right upper lobectomy by video‐assisted thoracoscopic surgery were performed. Contrary to the clinical diagnosis, the pathological finding was a pulmonary adenocarcinoma of the right upper lobe. Additional lymph node dissection was performed later. We report an extremely rare and unprecedented case of pulmonary adenocarcinoma fed by the right IMA, with a literature review.
Variations in pleural microbiota and metabolic phenotype associated with malignant pleural effusion in human lung adenocarcinoma
Authors: Huang DanHui , Zhuo JinZhong , Ye CuiPing , Su XiaoFang , Chen YueHua , Li Cui , Lin LiSan , Liu LaiYu , Zhao Haijin , Luo Tingyue , Ren QianNan , Wu JianHua , Cai Shaoxi , Dong Hangming 
Published: June 2023

AbstractBackgroundLung cancer is the most common cancer‐related death worldwide. In 2022, the number of daily deaths of lung cancer was estimated to reach around 350 in the United States. Lung adenocarcinoma is the main subtype of lung cancer and patients with malignant pleural effusion (MPE) suffer from poor prognosis. Microbiota and its metabolites are associated with cancer progression. However, the effect of pleural microbiota on pleural metabolic profile of MPE in lung adenocarcinoma patients remains largely unknown.MethodsPleural effusion samples collected from lung adenocarcinoma patients with MPE (n = 14) and tuberculosis pleurisy patients with benign pleural effusion (BPE group, n = 10) were subjected to microbiome (16S rRNA gene sequencing) and metabolome (liquid chromatography tandem mass spectrometry [LC‐MS/MS]) analyses. The datasets were analyzed individually and integrated for combined analysis using various bioinformatic approaches.ResultsThe metabolic profile of MPE in lung adenocarcinoma patients were clearly distinguished from BPE with 121 differential metabolites across six significantly enriched pathways identified. Glycerophospholipids, fatty and carboxylic acids, and derivatives were the most common differential metabolites. Sequencing of microbial data revealed nine significantly enriched genera (i.e., Staphylococcus, Streptococcus, Lactobacillus) and 26 enriched ASVs (i.e., species Lactobacillus_delbrueckii) in MPE. Integrated analysis correlated MPE‐associated microbes with metabolites, such as phosphatidylcholine and metabolites involved in the citrate cycle pathway.ConclusionOur results provide substantial evidence of a novel interplay between the pleural microbiota and metabolome, which was drastically perturbed in MPE in lung adenocarcinoma patients. Microbe‐associated metabolites can be used for further therapeutic explorations.
The phrutar package: Increasing access, reproducibility and transparency in phylogenetic analyses
Authors: Román‐Palacios Cristian 
Published: June 2023

Abstract

Current practices for assembling phylogenetic trees often recur to sequence data stored in GenBank. However, the molecular and taxonomic make‐up of sequences deposited in GenBank is generally not very clear.

phruta, a newly developed r package, is designed to primarily improve access to genetic data stored in GenBank. Functions in phruta further enable users to assemble single‐ and multi‐gene molecular datasets, and run basic phylogenetic tasks, all within r.

The structure of the functions implemented in phruta aim to allow users to assemble simple workflows for particular tasks, which are in turn expected to increase reproducibility of relatively simple phylogenies.

To support the use of phruta by researchers in different fields with variable levels of coding expertise, this paper presents the first version of salphycon, a shiny web app that aims to increase access to the fundamental functions in the phruta r package.
Whole‐genome methylation analysis of aging human tissues identifies age‐related changes in developmental and neurological pathways
Authors: Tharakan Ravi , Ubaida‐Mohien Ceereena , Dunn Christopher , Kaileh Mary , Tryggvadottir Rakel , Zukley Linda , Chia Chee W. , Sen Ranjan , Ferrucci Luigi 
Published: June 2023

AbstractAge‐associated changes in the DNA methylation state can be used to assess the pace of aging. However, it is not understood what mechanisms drive these changes and whether these changes affect the development of aging phenotypes and the aging process in general. This study was aimed at gaining a more comprehensive understanding of aging‐related methylation changes across the whole genome, and relating these changes to biological functions. It has been shown that skeletal muscle and blood monocytes undergo typical changes with aging. Using whole‐genome bisulfite sequencing, we sought to characterize the genome‐wide changes in methylation of DNA derived from both skeletal muscle and blood monocytes, and link these changes to specific genes and pathways through enrichment analysis. We found that methylation changes occur with aging at the locations enriched for developmental and neuronal pathways regulated in these two peripheral tissues. These results contribute to our understanding of changes in epigenome in human aging.
La importancia de alimentarse rápido cuando hay ladrones cerca: Cleptoparasitismo sobre Zarapitos alimentándose en una playa arenosa expuesta en el sur de Chile
Authors: Morales‐Torres Diego F. , Valdivia Nelson , Rodríguez Sara M. , Navedo Juan G. 
Published: June 2023

ResumenLa rentabilidad es uno de los factores que más influye en la selección de presas. Este factor varía en función del tamaño de la presa y del tiempo de manipulación. Por lo tanto, generalmente las presas grandes son altamente rentables para los consumidores e intensifican la competencia. El cleptoparasitismo es una forma de competencia en la que un individuo roba alimento previamente obtenido por otro individuo. En consecuencia, la manipulación de presas grandes debería aumentar la probabilidad de ocurrencia de cleptoparasitismo, sin embargo, estas relaciones siguen siendo poco conocidas. En este trabajo estudiamos la ocurrencia de cleptoparasitismo de la Gaviota Cáhuil (Chroicocephalus maculipennis – Laridae) sobre Zarapitos (Numenius phaeopus hudsonicus – Scolopacidae) que se alimentan de chanchitos de mar (Emerita analoga) en una playa arenosa expuesta al oleaje en el sur de Chile. Los modelos lineales generalizados, ajustados a los datos de video secuencias focales‐individuales, mostraron que la probabilidad de cleptoparasitismo tuvo una respuesta sigmoidal positiva al tiempo de manipulación. Además, con un aumento de un segundo en el tiempo de manipulación, los Zarapitos duplicaron su probabilidad de ser cleptoparasitados. Además, la probabilidad de ser cleptoparasitado fue un 17% más alta con un aumento de 10 mm en la longitud de la presa y un 47% más alta con un aumento de una gaviota por hospedador. Sin embargo, el efecto del tiempo de manipulación sobre la probabilidad de cleptoparasitismo disminuyó ligeramente (2%) con un aumento de 10 mm en la clase de tamaño de la presa. Nuestros resultados sugieren la existencia de un umbral de tiempo en el que los consumidores pueden manipular a sus presas antes de que la probabilidad de cleptoparasitismo sea demasiado alta. Sin embargo, la tasa media de ingesta de los zarapitos alcanzó 0,15 ± 0,13 kJ s−1, permitiendo que los zarapitos cumplan, en teoría, con sus requerimientos energéticos a pesar de perder algunas presas a causa de los cleptoparásitos. Este estudio proporciona una nueva visión sobre una forma común de competencia entre consumidores, destacando la importancia del tiempo de manipulación de presas para las aves playeras con un tiempo de alimentación restringido a causa de los ciclos de marea.
How to read a case: Ethnographic lawyering, conspiracy, and the origins of Al Qaeda
Authors: Li Darryl 
Published: June 2023

AbstractThis article delineates a particular orientation to combining professional legal training and anthropological scholarship that I call ethnographic lawyering. Ethnographic lawyering takes legal form as an object of anthropological analysis, loosely inspired by the Marxist jurist Evgeny Pashukanis's theorization of law as a social relation. If ethnographic method in anthropology entails theorizing from the concepts and experiences of interlocutors, then ethnographic lawyering analytically centers the subjectivities, logics, and relationalities that legal form both presupposes and animates. Ethnographic lawyering brings to light the contingent lives of legal form. To demonstrate this method, the article uses the example of conspiracy in early US court cases involving Al Qaeda, informed by the author's experiences as an attorney and anthropologist in litigation arising from the war on terror. An ethnographic lawyering approach illuminates how conspiracy's distinct forms in criminal law, the law of evidence, and tort law each bring far‐flung subjects, events, and actions together into reified entities even as they atomize and recombine social relations. This dynamic tension resembles the vertiginous nature of conspiracy theorizing in general.