bluuebunny/crossref_metadata_2025_split huggingface dataset:
Positive and negative survivor-specific psychosocial consequences of childhood cancer: the DCCSS-LATER 2 psycho-oncology study
Authors: Maas Anne , Maurice-Stam Heleen , van der Aa-van Delden Alied M. , van Dalen Elvira C. , van Dulmen-den Broeder Eline , Tissing Wim J. E. , Loonen Jacqueline J. , van der Pal Helena J. H. , de Vries Andrica C. H. , van den Heuvel-Eibrink Marry M. , Janssens Geert O. , Ronckers Cécile , Neggers Sebastian , Bresters Dorine , Louwerens Marloes , Versluys Birgitta A. B. , van der Heiden-van der Loo Margriet , Kremer Leontien C. M. , van Gorp Marloes , Grootenhuis Martha A. ,   on behalf of the Dutch LATER study group
Published: May 2023

Abstract
Purpose
Numerous studies investigated generic psychosocial outcomes in survivors of childhood cancer (CCS). The present study aimed to describe survivor-specific psychosocial consequences in CCS, and to identify socio-demographic and medical associated factors.

Methods
CCS from the Dutch Childhood Cancer Survivor Study (DCCSS)-LATER cohort (diagnosed 1963–2001) part 2 (age ≥ 18 years, diagnosed < 18 years, ≥ 5 years since diagnosis) completed the Benefit & Burden Scale (BBSC) and the Impact of Cancer–Childhood Cancer (IOC-CS). Items were scored on a 5-point Likert scale (range 1–5). We examined outcomes with descriptive statistics, and socio-demographic and medical associated factors with regression analyses, corrected for multiple testing (p < 0.004).

Results
CCS, N = 1713, age mean (M) 36 years, 49% female, ≥ 15 years since diagnosis, participated. On average, CCS reported ‘somewhat’ Benefit (M = 2.9), and ‘not at all’ to ‘a little’ Burden (M = 1.5) of childhood cancer. Average scores on IOC-CS’ positive impact scales ranged from 2.5 (Personal Growth) to 4.1 (Socializing), and on the negative impact scales from 1.4 (Financial Problems) to 2.4 (Thinking/Memory). Apart from cognitive problems, CCS reported challenges as worries about relationship status, fertility, and how cancer had affected siblings. Female sex was associated with more Personal Growth, and more negative impact. CCS more highly educated, partnered, and employed had higher positive and lower negative impact. CCS older at diagnosis reported more positive impact. CNS tumor survivors and those who had head/cranium radiotherapy had higher negative impact. CNS tumor survivors reported less positive impact.

Conclusion and implications
The majority of CCS reported positive impact of cancer while most CCS reported little negative impact. While this may indicate resiliency in most CCS, health care providers should be aware that they can also experience survivor-specific challenges that warrant monitoring/screening, information provision and psychosocial support.
Psychosocial distress and quality of life in patients after radical cystectomy – one year follow-up in 842 German patients
Authors: Bahlburg Henning , Hellmann Tabea , Tully Karl , Butea-Bocu Marius Cristian , Reike Moritz , Roghmann Florian , Noldus Joachim , Müller Guido 
Published: May 2023

Abstract
Purpose
This study aims to report on psychosocial distress and QoL in bladder cancer patients after radical cystectomy (RC) and urinary diversion to obtain a better basis for patient counseling and postoperative care.

Methods
The study relied on prospectively collected data for 842 patients, who underwent three weeks of inpatient rehabilitation after RC and creation of an ileal conduit (IC) or ileal neobladder (INB). Data on QoL and psychosocial distress were collected by validated questionnaires. Multivariate logistic regression was performed to identify predictors for high psychosocial distress.

Results
Four-hundred and forty-seven patients (326 male, 121 female) received an IC, while 395 patients (357 male, 38 female) received an INB. Health-related QoL improved steadily in the whole cohort during follow-up. Patients with an INB reported better physical function but suffered more from diarrhea and financial worries. Patients with an IC reported reduced satisfaction with their body image, increased worries about the future, and suffered more from constipation. Psychosocial distress increased significantly during follow-up. One year after surgery, 43.1% of patients suffered from high psychosocial distress. Multivariate regression analysis identified age ≤ 59 years (OR 1.731; CI 1.056–2.838; p = 0.030) and lymph node metastases (OR 2.073; CI 1.133–3.793; p = 0.018) as independent predictors for high psychosocial distress.

Conclusion
QoL improves significantly in all patients one year after RC. However, psychosocial distress remains high in a substantial number of patients.

Implications for Cancer Survivors
To prevent chronic psychological disorders, easily accessible opportunities for psycho-oncological counseling are needed for patients following RC.
COVID-19 and Protracted Displacement: a Scoping Review of Migration Policies in Mexico and Central America
Authors: ten Have Noor J. , Jimenez Kassandra J. , Attilus Jonas , Livaudais Maria B. , Mengistu Brittney S. 
Published: May 2023

AbstractBy the end of 2020, more than 500,000 migrants from Central America, Haiti, Africa, and Asia sought asylum along the US-Mexico border despite COVID-19-related travel restrictions and public health measures. A scoping review was conducted to understand the role of COVID-19-related policies on irregular migration flows through Central America and Mexico and to examine the experiences of asylum seekers traversing this region. Peer-reviewed literature, policy briefs, and commentaries were screened for inclusion, resulting in 33 documents selected for this review. This review identified three dominant themes: border closures due to multiple national migration policies, delays in asylum procedures, and increased risks to migrant wellbeing. This article argues that border closures were a punitive policy measure to deter irregular migration during the COVID-19 pandemic. Implications for future research and policy include prioritizing the health needs of asylum seekers and advocating the appropriateness and effectiveness of immigration and public health policy.
A new methodology using borehole data to measure angular distances between geological interfaces
Authors: Michalak Michał P. , Marzec Paweł , Turoboś Filip , Leonowicz Paulina , Teper Lesław , Gładki Paweł , Pyrcz Michael J. , Szubert Mariusz 
Published: May 2023

Abstract
The study presents a new triangulation-based workflow to assess the degree of parallelism between geological surfaces. This workflow consists of producing and analyzing angular distance distributions as well as conducting spatial analysis using grid maps applicable for subsurface environments with sparse data. We tested our approach using a set of interfaces from Kraków-Silesian Homocline, a geological unit with preferred subhorizontal dip to NE. The pairs of interfaces for angular distance measurements can be divided into two groups: i) separating only Jurassic homocline-related units and ii) separating Jurassic homocline-related units from homocline-unrelated units. To observe potential differences for these two groups, we used bootstrap methods and estimated confidence intervals for summary statistics. In our case, the mean of angular distances turned out to be in general smaller for the pair separating only homocline-related Jurassic sediments. The results also show that the method can be more sensitive to the identification of small-scale structures which are developed only in some of the analyzed surfaces. We provided open-source and freely available computer code to allow reproducibility of the results.
Laser-Directed Energy Deposition of Dissimilar Maraging Steels with a Defect-Free Interface: Design for Improved Surface Hardness and Fracture Toughness
Authors: Deirmina Faraz , Amirabdollahian Sasan , Harris Luke , Bettini Eleonora , Siriki Raveendra , Pellizzari Massimo , Bosetti Paolo , Molinari Alberto 
Published: May 2023

AbstractMaraging steels are a class of low-carbon ultra-high-strength martensitic steels. Due to their excellent weldability, these steels have been widely applied for laser-based additive manufacturing (AM). MAR-60HRC is a newly developed maraging grade for AM with a nominal chemical composition of 13.0Ni-15.0Co-10.0Mo-0.2Ti, Fe bal. (wt%), capable of achieving hardness levels of ~ 740 HV. Alternatively, 18Ni300 is a commercialized maraging steel with an excellent combination of strength and toughness at the peak aged hardness (i.e., ~ 590 HV). This work aims to investigate the properties and microstructure of MAR-60HRC fabricated by Laser Directed Energy Deposition (L-DED). Further, the manufacturability of bimetallic parts comprising a tough 18Ni300 core and a hard MAR-60HRC on the surface was evaluated. After proper aging, the multi-layered material showed a surface hardness of ~ 720 HV1 and apparent fracture toughness of 71 MPa m1/2, higher than that of MAR-60HRC (i.e., 60 MPa m1/2), and lower than 18Ni300 (i.e., 90 MPa m1/2). The excellent combination of surface hardness and fracture toughness was discussed, considering the crack arrest at the interface and the flawless interface between the two steels.

Graphical Abstract
Linearly combined transition model based on empirical spot growth correlations
Authors: Karsch Maximilian , Van den Eynde Jeroen , Steelant Johan 
Published: May 2023

AbstractThe transition from laminar to turbulent flow in a hypersonic boundary layer is modeled using an intermittency-based linear combination approach. A simplified transition model like this enables a quick assessment of aero-thermal loads and the overall flight efficiency of high-speed vehicles during the initial design phase by weighting purely laminar and turbulent flow results on the basis of an empirically calculated intermittency. The transition model presented within this work includes an empirical model to account for Mach number, Reynolds number, wall temperature and pressure gradient effects on turbulent spot growth based on available turbulent spot studies in the literature. A validation of the transition model is carried out for a number of different test cases and a methodology to extend the model to generic geometries is presented to enable a more general application.
Investigation of Hillslope Failure and Mitigation: A Case Study of Sillewani Ghat, Chhindwara, India
Authors: Dayana Mariya , Sreekantan Parvathi Geetha , Sinha Anil Kumar 
Published: May 2023

Abstract
Hillslope failure along the highway is one of the most hazardous natural phenomena that leads to economic loss. One such slope failure occurred during the 2019 and 2020 monsoon, along National Highway (NH-547) at Sillewani Ghat, Chhindwara, state of Madhya Pradesh, India. After the first failure (2019), the slope was reinstated by the construction of a gabion wall with a mattress. Again, in 2020, the downhill slope failed which resulted in the washing away of one outer lane of pavement while the uphill slope was stable. Detailed field and laboratory investigations were carried out to explore the possible causes of slope failure and recommendations for appropriate remedial measures. Field investigation includes reconnaissance survey, geophysical test (electrical resistivity tomography and seismic refraction tomography), and standard penetration test. Soil and rock samples were collected and different geotechnical characteristics were determined in the laboratory. Seepage coupled slope stability analysis was carried out simulating field conditions. The result of the geotechnical investigation indicates that rock formation is moderately weathered and stable while the downhill slope has four-layers of loose clayey sand, gravel soil, highly and moderately weathered basalt rock. Due to heavy rainfall in 2020, downhill overburden soil (sand and gravel) got saturated and water channel formed at the interface of soil and rock resulted in the slip failure of the slope due to a reduction in effective shear strength. Seepage analysis revealed that phreatic line was existing at shallow depth during heavy rainfall which also supported the failure. Different remedial measures were recommended to reinstate the pavement namely stabilization of slope using soil nailing with and without gabion wall and provision of proper surface/subsurface drainage systems.
Susceptibility and Management of River Bank Materials to Erosion - A Case Study of Ganga-Bhagirathi River, West Bengal, India
Authors: Ghosh Debika , Sahu Abhay Sankar 
Published: May 2023

Abstract
It is very much fundamental to identify the susceptibility of river bank materials to erosion for implementing management strategies. The present paper intends to find out the susceptibility of river bank materials to erosion and it also focuses on vulnerability assessment based on susceptibility of river bank materials to erosion. A vulnerability assessment model based on susceptibility of river bank material to erosion has been used in this study. To satisfy the objectives of this study, a stretch of river Ganga-Bhagirathi in Jangipur sub-division under the district of Murshidabad has been selected. The results of the study show that aggregate stability of the soil in study area is less than 10% and the percentage of aggregated clay (less than 8%) and organic matter (less than 0.5%) in the soil are also very less. The areas categorized as high susceptibility to erosion are highly vulnerable than the rest.
Effective removal of selected pharmaceuticals from sewerage treatment plant effluent using natural clay (Na-montmorillonite)
Authors: Aydin Senar , Celik Karakaya Muazzez , Karakaya Necati , Aydin Mehmet Emin 
Published: May 2023

AbstractThe consumption of pharmaceuticals has rapidly increased on a global scale due to the serious increase in Covid-19, influenza and respiratuar sinsityal virus, which is called “triple epidemic” in the world. The use of non-prescription analgesic and anti-inflammatory drugs (AAIDs), especially paracetamol, is higher compared to pre-pandemic. This increased the AAIDs load discharged to the aqueous media through sewerage treatment plant (STP). Therefore, simple and effective treatment options for removing AAIDs from STP effluents are needed. The aim of the study was to remove AAIDs (paracetamol, acetylsalicylic acid, codeine, diclofenac, ibuprofen, indomethacin, ketoprofen, mefenamic acid, naproxen, and phenylbutazone) from STP effluents by nearly pure natural clay Na-montmorillonite. The Na-montmorillonite taken from the Ordu region in the northern part of Turkey. Surface area of the Na-montmorillonite is 99.58 m2/g and CEC is 92.40 meq/100 g. The removal efficiencies of AAIDs using Na-montmorillonite were between 82 ± 5% (ibuprofen) and 94 ± 4% (naproxen). Paracetamol was used as a model compound in kinetic and isotherm model studies. Freundlich isotherm model and the pseudo second order kinetic model were the best-fit using the obtained experimental data. Film diffusion governed its rate mechanism. The paracetamol adsorption capacity was acquired as 244 mg/g at 120 min contact time at pH 6.5 at 25 °C. With this study, it could be shown that montmorillonite can be used effectively to eliminate paracetamol from STP effluent. Natural clay can be used as a simple, inexpensive and effective adsorbent for removing AAIDs from STP effluents.
The current status of FLASH particle therapy: a systematic review
Authors: Atkinson Jake , Bezak Eva , Le Hien , Kempson Ivan 
Published: May 2023

AbstractParticle therapies are becoming increasingly available clinically due to their beneficial energy deposition profile, sparing healthy tissues. This may be further promoted with ultra-high dose rates, termed FLASH. This review comprehensively summarises current knowledge based on studies relevant to proton- and carbon-FLASH therapy. As electron-FLASH literature presents important radiobiological findings that form the basis of proton and carbon-based FLASH studies, a summary of key electron-FLASH papers is also included. Preclinical data suggest three key mechanisms by which proton and carbon-FLASH are able to reduce normal tissue toxicities compared to conventional dose rates, with equipotent, or enhanced, tumour kill efficacy. However, a degree of caution is needed in clinically translating these findings as: most studies use transmission and do not conform the Bragg peak to tumour volume; mechanistic understanding is still in its infancy; stringent verification of dosimetry is rarely provided; biological assays are prone to limitations which need greater acknowledgement.
Validation of an FE model updating procedure for damage assessment using a modular laboratory experiment with a reversible damage mechanism
Authors: Wolniak Marlene , Hofmeister Benedikt , Jonscher Clemens , Fankhänel Matthias , Loose Ansgar , Hübler Clemens , Rolfes Raimund 
Published: May 2023

AbstractIn this work, the systematic validation of a deterministic finite element (FE) model updating procedure for damage assessment is presented using a self-developed modular laboratory experiment. A fundamental, systematic validation of damage assessment methods is rarely conducted and in many experimental investigations, only one type of defect is introduced at only one position. Often, the damage inserted is irreversible and inspections are only performed visually. Thus, the damage introduced and, with it, the results of the damage assessment method considered are often not entirely analyzed in terms of quantity and quality. To address this shortcoming, a modular steel cantilever beam is designed with nine reversible damage positions and the option to insert different damage scenarios in a controlled manner. The measurement data are made available in open-access form which enables a systematic experimental validation of damage assessment methods. To demonstrate such a systematic validation using the modular laboratory experiment, a deterministic FE model updating procedure previously introduced by the authors is applied and extended. The FE model updating approach uses different parameterized damage distribution functions to update the stiffness properties of the structure considered. The mathematical formulation allows for an updating procedure that is independent of the FE mesh resolution and free of assumptions about the defect location while only needing few design variables. In this work, the FE model updating procedure is based only on eigenfrequency deviations. The results show a precise localization within $$\pm \, {0.05}{\textrm{m}}$$

±

0.05

m

of the nine different damage positions and a correct relative quantification of the three different damage scenarios considered. With that, first, it is shown that the deterministic FE model updating procedure presented is suitable for precise damage assessment. Second, this work demonstrates that the opportunity to introduce several reversible damage positions and distinctly defined types and severities of damage into the laboratory experiment presented generally enables the systematic experimental validation of damage assessment methods.
Experimental demonstration of 80 kWth chemical looping combustion of biogenic feedstock coupled with direct CO2 utilization by exhaust gas methanation
Authors: Fleiß Benjamin , Bartik Alexander , Priscak Juraj , Benedikt Florian , Fuchs Josef , Müller Stefan , Hofbauer Hermann 
Published: May 2023

AbstractChemical looping combustion is a highly efficient CO2 separation technology without direct contact between combustion air and fuel. A metal oxide is used as an oxygen carrier in dual fluidized beds to generate clean CO2. The use of biomass is the focus of current research because of the possibility of negative CO2 emissions and the utilization of biogenic carbon. The most commonly proposed OC are natural ores and residues, but complete combustion has not yet been achieved. In this work, the direct utilization of CLC exhaust gas for methane synthesis as an alternative route was investigated, where the gas components CO, CH4 and H2 are not disadvantageous but benefit the reactions in a methanation step. The whole process chain, the coupling of an 80 kWth pilot plant with gas cleaning and a 10 kW fluidized bed methanation unit were for this purpose established. As OC, ilmenite enhanced with limestone was used, combusting bark pellets in autothermal operation at over 1000 °C reaching high combustion efficiencies of up to 91.7%. The fuel reactor exhaust gas was mixed with hydrogen in the methanation reactor at 360 °C and converted with a methane yield of up to 97.3%. The study showed especially high carbon utilization efficiencies of 97% compared to competitor technologies. Based on the experimental results, a scale-up concept study showed the high potential of the combination of the technologies concerning the total efficiency and the adaptability to grid injection.
Graphical Abstract
Connecting fishing and tourism practices using digital tools: a case study of Marsaxlokk, Malta
Authors: Vegas Macias Jordi , Lamers Machiel , Toonen Hilde 
Published: May 2023

AbstractCoastal and maritime cultural heritage (CMCH), such as fishing-related activities, seafood and historical buildings along the seafront, is important for connecting and understanding the identity of communities and places linked to the sea. At the same time, CMCH is a key resource for developing tourism in coastal destinations. In tourism development, CMCH is often used and transformed for the benefit of the visitor experience rather than the well-being of the community. Moreover, fishing and tourism practices involved in tourists’ experiences are becoming less integrated in the local community. In this paper, we explore the opportunities that digital tools provide for including fishing communities in the provision of meaningful experiences for tourists. We ask how digital tools can be used to connect fishing and tourism practices. The study is set in Marsaxlokk, a fishing village in the south-east of Malta. An action-research approach is applied to study the use of the storytelling platform izi.TRAVEL as a participatory tool that enables representatives of the fishing community to cocreate and develop heritage tourism experiences based on their CMCH resources. Informed by social practices theory we evaluate how a fishing community can be become more connected to tourism activities and development and discuss the usefulness of the social practices lens to unfold tourism and cultural heritage dynamics. We conclude that digital tools hold both opportunities to raise awareness toward inclusive and sustainable tourism and cultural heritage conservation as well as challenges related to management and digital competences.