bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of Mechanical Degradation in Polyester Fibers for Offshore Mooring through Hydrolysis Processes in Seawater
Authors: da Cruz Daniel Magalhães , Melito Ignacio , da Cruz Júnior Aleones José , Bastos Ivan Napoleão , da Silva Ana Lúcia Nazareth , Vassoler Jakson Manfredini , Clain Fernanda Mazuco , Guilherme Carlos Eduardo Marcos 
Published: December 2024

AbstractFor decades, polyethylene terephthalate (PET) has been a prominent material for high‐performance polymer fibers, finding widespread applications in offshore mooring. PET offers cost‐effectiveness, high strength, ease of processing, compatibility with other fibers, and recyclability. This article presents the depolymerization of PET for material aging via hydrolysis conducted with seawater (South Atlantic) at three different elevated temperatures, with hydrolysis time of up to 100 days. Three PET fibers with different linear densities are used, and the experimental investigation involves measuring the breaking strength through yarn break load (YBL) tests to evaluate the effect of hydrolysis conditions (time, temperature) on the mechanical behavior of the multifilaments. A constant reduction in strength is observed for all PETs due to hydrolysis time. However, within the studied temperature range, the maximum strength loss is not always associated with the highest temperature. Additionally, several models are used to fit the effects of hydrolysis exposure time and temperature on yarn strength, providing both 2D and 3D models that describe the phenomenon.
AZ31 Mg Foams Coated with Collagen Solutions: Corrosion Evaluation in a Simulated Environment of Physiological Conditions
Authors: Ccoyllo Mario Dayvid Carbajal , Sotelo Ana María Angulo , Carranza‐Oropeza María Verónica , Fernández‐Morales Patricia 
Published: December 2024

AbstractAZ31 magnesium alloys stand out as a pivotal alternative for orthopedic applications owing to their inherent attributes of biocompatibility, biodegradability, favorable mechanical properties, and the facilitation of bone regeneration. The Mg AZ31 foams serve as temporary implants thanks to its bioabsorbability, offering the advantage of obviating the need for additional surgical interventions and minimizing associated ailments and discomfort. However, addressing the intrinsic corrosion rate of magnesium is imperative. To mitigate corrosion, surface activation techniques, specifically alkaline activation and hydrofluoric activation, are applied to treat the surfaces of AZ31 alloys. Subsequently, these treated alloys, configured as scaffolds, undergo coating with varying concentrations of collagen solutions (0%, 16%, and 64% w/w). The corrosion rate is then assessed through the hydrogen evolution method within a simulated physiological environment (simulated body fluid [SBF]). The analysis of results employs quantitative techniques, such as atomic absorption (AA) spectroscopy and qualitative methods, including electron microscopy with atomic analysis. The outcomes reveal the successful consolidation of the collagen coating, identification of corrosion byproducts, a notable reduction in corrosion rate, and additional indicators providing evidence of potential bone tissue regeneration.
Prophylactic phage administration reduces Salmonella Enteritidis infection in newly hatched chicks
Authors: Agapé Lorna , Menanteau Pierrette , Kempf Florent , Schouler Catherine , Boulesteix Olivier , Riou Mickaël , Chaumeil Thierry , Velge Philippe 
Published: December 2024

AbstractSalmonellosis outbreaks are global issues primarily associated with the consumption of poultry products, which may be infected with Salmonella. The use of lytic bacteriophages could be a safe and effective approach to reduce Salmonella prevalence in poultry and subsequently the incidence in humans. This study examined the value of prophylactic phage treatment on Salmonella levels in chickens and the effect of such treatment on their overall gut microbiome. We also investigated phage persistence in vivo and resistance emergence against the six‐phage cocktail used. The preventive potential of phages was evaluated on 200 chicks by administering phages via drinking water for 6 days after hatching, followed by the Salmonella Enteritidis challenge on Day 7. The results showed that up to 4 days postinfection, phages had a preventive effect by significantly reducing Salmonella colonization in ceca by three logs. Furthermore, the phage cocktail did not induce dysbiosis, although variations in microbiota in terms of microbial composition were observed between conditions, with the Enterobacteriaceae family being impacted. However, the phage cocktail did not induce a long‐term effect, with Salmonella levels rebounding 8 days after phage treatment was stopped. Overall, our data show that phage prophylaxis can reduce Salmonella colonization and explore ways of improving the effectiveness of phages in limiting infections throughout poultry production.
Use of hatchery-raised fish in validation of daily age estimates for juvenile Common Snook
Authors: Stevens Philip W. , Williams Kyle L. , Pfennig Meredith B. , Schloesser Ryan W. , Trotter Alexis A. , Crane Derek P. 
Published: December 2024

Abstract

Objective
We investigated the validity of daily age estimates for juvenile Common Snook Centropomus undecimalis by using sectioned and sanded sagittal otoliths.

Methods
Common Snook have a protracted spawning season, which is problematic for validation of daily ages because a hatch date—needed to calculate age—cannot be reasonably assigned like it can for species with a short spawning period (&lt;30 days). To help overcome this, two readers independently counted presumed daily increments in otoliths collected from hatchery-reared Common Snook of known age (100–240 days; n = 91).

Result
Differences between known ages and those estimated from otoliths were small (mean absolute difference = 3.4 days) for individuals aged 100 days, but these differences increased after 100 days, mainly due to the crowding of increments along the otolith margin. Underestimation of ages was 8% at 120 days, 29% at 180 days, and 36% at 240 days.

Conclusion
Ideally, analyses based on counts of daily increments in Common Snook otoliths should be limited to fish with an age of 100 days or younger.
Therapeutic potential of Parabacteroides distasonis in gastrointestinal and hepatic disease
Authors: Duan Jinyi , Li Qinmei , Cheng Yan , Zhu Weifeng , Liu Hongning , Li Fei 
Published: December 2024

AbstractIncreasing evidences indicate that the gut microbiota is involved in the development and therapy of gastrointestinal and hepatic disease. Imbalance of gut microbiota occurs in the early stages of diseases, and maintaining the balance of the gut microbiota provides a new strategy for the treatment of diseases. It has been reported that Parabacteroides distasonis is associated with multiple diseases. As the next‐generation probiotics, several studies have demonstrated its positive regulation on the gastrointestinal and hepatic disease, including inflammatory bowel disease, colorectal cancer, hepatic fibrosis, and fatty liver. The function of P. distasonis and its metabolites mainly affect host immune system, intestinal barrier function, and metabolic networks. Manipulation of P. distasonis with natural components lead to the protective effect on enterohepatic disease. In this review, the metabolic pathways regulated by P. distasonis are summarized to illustrate its active metabolites and their impact on host metabolism, the role and action mechanism in gastrointestinal and hepatic disease are discussed. More importantly, the natural components can be used to manipulate P. distasonis as treatment strategies, and the challenges and perspectives of P. distasonis in clinical applications are discussed.
AI‐Driven Sentiment Analysis for Retail Management: A Graph‐Based DSS Comparing Franchise and Company‐Owned Stores
Authors: Baray Jérôme , Cliquet Gérard 
Published: December 2024

ABSTRACTThis paper introduces an AI‐driven Decision Support System (DSS) for sentiment analysis of customer reviews in Starbucks UK. The methodology involves three main steps: collecting customer reviews from trusted sources, applying AI‐driven preprocessing techniques to extract key attributes, and using Graph Machine Learning techniques to unveil customer satisfaction. A new Graph‐Based Sentiment Analysis Algorithm is proposed to extract object–sentiment pairs from each comment and model relationships through a graph‐based approach. Results indicate a superior performance in terms of accuracy and efficiency compared to cell‐based methods. The analysis identifies drivers of customer satisfaction, including value for money, quality experience, and ambiance.
Evaluating Causal Effects of Increasing Block Pricing Policy on Residential Electricity Consumption in China
Authors: Fang Zheng , Le Thai‐Ha , Yu Jiang , Fan Manyi 
Published: December 2024

ABSTRACTUsing two waves of the China Family Panel Studies (CFPS), a nationally representative longitudinal household‐level survey, this paper investigates how residential electricity consumption is affected by the increasing block pricing (IBP) policy nationwide. The results from the difference‐in‐differences approach suggest that the IBP policy is effective in reducing households' electricity consumption, and the reduction size is about 43 and 120 kWh for households affected by the second and third block pricing, respectively. Compared to rural households, urban households are found to be less impacted by the IBP policy. Besides, there are heterogeneous effects across various income groups, though the trend of the treatment effects is inconsistent. The findings are proved to be robust to different study samples and different model specifications.
Chemical Basis and Molecular Mechanism of Aged Qingzhuan Tea Alleviating DSS‐Induced Colitis
Authors: Wei Kang , Wei Qiurong , Wei Yang , Peng Lanlan , Cheng Lizeng , Zhu Yuzhi , Wang Yuanfeng , Wei Xinlin 
Published: December 2024

ABSTRACTScope: Inflammatory bowel disease (IBD) poses a serious threat to human health. Qingzhuan tea (QZT), especially aged QZT, was concerned to have a potential effect on the prevention of colitis. In this study, we aim to assess the feasibility of different aged QZT on the alleviation of colitis induced by DSS. Methods and results: A comprehensive investigation into the efficacy of QZT of different aging years was conducted by establishing the animal model of colitis and the cellular inflammation model. The results demonstrated that QZT aged 0–20 years could significantly alleviate the symptoms of colitis. Notably, QZT aged for 5 years (A5) and 10 years (A10) was particularly effective in downregulating the levels of proinflammatory cytokines, via suppressing the activation of the NF‐κB p65 pathway and upregulating the expression of the Nrf2/ARE pathway. The additional upregulation of gut microbiota including Allobaculum and Lactobacillus and superior alleviation on mitochondrial damage may be the mechanisms for A10 to show the better activity than A0 on alleviating colitis. Conclusion: Our study highlights the potential of QZT, especially A5 and A10, and provides valuable insights for the development of functional foods targeting colitis.
Dosimetric study of synchrotron rapid beam off control and skip spot function for high beam intensity proton therapy
Authors: Yagi Masashi , Furutani Keith M. , Ogata Toshiyuki , Nomura Takuya , Umezawa Masumi , Liang Xiaoying , Yamada Kei , Yamazaki Hideya , Shimizu Shinichi , Beltran Chris J. 
Published: December 2024

AbstractBackgroundAll Hitachi proton pencil beam scanning facilities currently use discrete spot scanning (DSS). Mayo Clinic Florida (MCF) is installing a Hitachi particle therapy system with advanced technologies, including fast scan speeds, high beam intensity, rapid beam off control (RBOC), a skip spot function, and proton pencil beam scanning using dose driven continuous scanning (DDCS). A potential concern of RBOC is the generation of a shoulder at the end of the normal spot delivery due to a flap spot (FS) with a flap dose (FD), which has been investigated for carbon synchrotron but not for proton delivery. While investigated, for instance, for Hitachi's installation at MCF, this methodology could be applicable for all future high intensity proton deliveries.PurposeNo Hitachi proton facility currently uses the proposed RBOC. This study aimed to understand the dosimetric impact of proton FD at MCF by simulating the FS with a Hitachi proton machine in research mode, reflecting the higher proton intensities expected with RBOC at MCF.MethodExperiments were conducted to simulate MCF RBOC at Kyoto Prefecture University of Medicine (KPUM) in research mode, reducing delay time (Td) from 1.5 ms to 0.1 ms. 5,000 contiguous spots were delivered on the central axis for proton energies of 70.2, 142.5, and 220.0 MeV; at normal, high dose rate (HDR), and ultra‐high dose rate (uHDR) intensities; and at vertical and horizontal gantry angles for different Td. Measurements were taken using a fast oscilloscope and the nozzle's spot position monitor (SPM) and dose monitor (DM). A model was developed to predict FD dependence on beam intensity and assess the dosimetric impact for prostate and brain treatment plans. Two simulation types were planned: a flap DSS plan with FS at every spot and a flap DDCS plan with FS only at the end of each layer.ResultFD was observed for RBOC with Td = 0.1 ms, showing no gantry angle dependence. FD increased with higher delayed dose rate (DDR), that is, beam intensity. The planning study showed dose volume histogram deterioration with increased FD compared to the clinical plan, but it was only significant for uHDR intensities. Deterioration was marginal in flap DSS plans for the HDR intensities planned at MCF, and flap DDCS plans were even less sensitive than flap DSS plans.ConclusionMCF is installing proton DDCS with higher beam intensities, a skip spot function, and fast beam‐off control. The resulting FD had an insignificant impact on dose distribution for two patient plans with both DSS and DDCS at the anticipated MCF intensities. However, significant dependence was observed in the case of uHDR. A method to measure the position and dose of the FS during commissioning is described in addition to recommendations for regular QA and log‐based proton patient‐specific quality assurance.
Systematic Evaluation of Lower Urinary Tract Sensations to Improve Management of LUTS: ICI‐RS 2024
Authors: de Rijk Mathijs , Hentzen Claire , Selai Caroline , Musco Stefania , Lombardo Riccardo , van Koeveringe Gommert , Chapple Christopher , Abrams Paul , Wyndaele Jean J. , McCloskey Karen 
Published: December 2024

ABSTRACTAimsLower urinary tract (LUT) sensations form an essential part of diagnostic criteria for many LUT symptoms, additionally LUT sensations are used to evaluate the effectivity of therapeutic interventions. The accurate measurement of LUT sensations, however, is severely hampered by the subjective nature of these sensations.MethodsThis paper summarizes the discussions from the 2024 meeting of the International Consultation for Incontinence‐Research Society (ICI‐RS 2024) regarding systematic evaluations of LUT sensations and the design of more objective tools to measure these.ResultsHere, we discuss factors that influence sensations that are under the control of the caregiver/investigator, the signaling of sensations from the LUT toward the central nervous system, and currently used diagnostic tools to measure LUT sensations. Recent methodological advances to objectively measure factors that correspond with changes in LUT sensations are introduced along with recommendations for future research to optimally enable objective assessment of processes underlying LUT sensations.ConclusionsAdvancing the objective measurement of LUT sensations will require interdisciplinary collaboration, integrating insights from neuroscience, engineering, and clinical practice. Such efforts hold the potential to transform patient care by enabling more precise diagnostics and personalized therapeutic strategies.
Structure‐Preserving Model Reduction Approach for Structured Index‐2 Descriptor‐Systems
Authors: Hossain Mohammad‐Sahadet , Khan Ekram Hossain , Uddin M. Monir , Omar Sufi Galib 
Published: December 2024

ABSTRACTThis article presents a balancing‐based algorithm for reducing the complexity of structured discrete‐time linear time‐invariant (DT‐LTI) index‐2 descriptor systems. The proposed algorithm involves projecting the index‐2 system onto a hidden manifold, which converts it into a generalized system. However, this causes the system to lose its sparsity and become dense, which is impractical for large‐scale systems. To overcome this issue, the authors enhance the Smith‐based iterative method for solving discrete‐time algebraic Lyapunov equations, which allow for balanced truncation without explicitly forming the dense system. The proposed algorithm is shown to be efficient and robust through numerical simulations.
Synthesis and Characterization of Eco‐Friendly Epoxy Resins and Novel Fillers for Enhanced Corrosion Protection of Mild Steel
Authors: Patil Himanshu A. , Maske Varad A. , More Aarti P. 
Published: December 2024

ABSTRACTEpoxy resins are often used as protective coatings because of their exceptional adhesion, mechanical strength, chemical resistance, and anticorrosive properties. However, the use of bisphenol A (BPA)‐based epoxies has been linked to environmental and health concerns. The objective of this study was to develop eco‐friendly epoxy coatings for mild steel corrosion protection using bio‐based resorcinol (RESO) and isosorbide (ISO), as well as the development of novel Zn‐Al layered double hydroxide (LDH) and Ce‐bentonite fillers. The epoxy resins were synthesized by reacting resorcinol and isosorbide or their combinations with epichlorohydrin, with sodium hydroxide as a catalyst. Zn‐Al LDH and Ce‐bentonite were produced through co‐precipitation and ion exchange techniques. Five eco‐friendly epoxy formulations were synthesized by varying the concentrations of resorcinol and isosorbide. The plain epoxy coating and composite coatings, consisting of 3, 5, or 7 wt.% LDH/clay fillers were analyzed. FTIR was used to examine the resin's epoxide groups. 100% RESO epoxy demonstrated superior adhesion, hardness, chemical resistance, water absorption, and corrosion prevention compared with other epoxy‐based coating formulations. When it comes to the mechanical properties of coatings, Zn‐Al LDH‐based coatings have better scratch hardness than Ce‐Bentonite due to their layered structure, which enables robust interfacial contact with epoxy and better stress transfer. Salt spray tests revealed that resorcinol‐based epoxy coatings with 5 wt.% filler exhibited outstanding corrosion resistance after 500 h. Therefore, this research offers bio‐based epoxies and LDH/clay composites as an environmentally friendly, high‐performance alternative to petroleum‐based BPA epoxies for anticorrosion coatings.
Outcomes Based on Histological Tumor Necrosis and Predictive Clinical and Laboratory Parameters for Necrosis in Children With Osteosarcoma Treated on a Non‐High Dose Methotrexate‐Based Chemotherapy Backbone
Authors: Parambil Badira Cheriyalinkal , Khemani Poonam , Puri Ajay , Gulia Ashish , Prasad Maya , Gollamudi Venkata Ram Mohan , Ramadwar Mukta , Rekhi Bharat , Panjwani Poonam , Nayak Prakash , Pruthi Manish , Qureshi Sajid , Purandare Nilendu , Janu Amit , Pawar Akash , Adhav Komal , Chinnaswamy Girish 
Published: December 2024

ABSTRACTBackgroundHistopathological response to neoadjuvant chemotherapy (NACT) measured as tumor necrosis (TN) has been reported to be prognostic post–high‐dose methotrexate (HDMTX)‐based chemotherapy. We studied this on a non‐HDMTX chemotherapy backbone.Materials and MethodsChildren ≤15 years, with osteosarcoma treated on OGS‐2012 protocol and surgery post NACT from January 2013 to December 2020 were retrospectively analyzed. TN was expressed as percentage. Outcomes based on different TN cutoffs (used in a dichotomized manner dividing the cohort into two groups of less than/greater than the particular cutoff) and clinical‐laboratory parameters predictive of TN were studied.ResultsAnalysis was done in 258 patients. Amputation was performed in 20.1%. Median TN was 94%. At a median follow‐up of 38 months (range: 34–45 months), 3‐year event free survival (EFS) and overall survival (OS) of the whole cohort were 56.1% (SE: 3.3%) and 87.8% (SE: 2.4%). For entire cohort, TN‐70% (29.3% vs. 60.7%), 90% (38.7% vs. 69.0%), 100% (50.8% vs. 84.1%), were prognostic for EFS (p = 0.0001), while TN‐90% (80.3% vs. 92.9%, p = 0.006) and 100% (85.5% vs. 97.7%, p = 0.023) were prognostic for OS. For localized disease, TN‐70% (35.4% vs. 66.4%), 90% (41.6% vs. 77.0%), 100% (54.8% vs. 96.2%) were prognostic for EFS (p = 0.0001) and OS (p = 0.0001). For metastatic disease, TN‐70% was prognostic for EFS (16.6% vs. 50.1%, p = 0.0047). Receiver‐operator curve derived cutoff of 85.5% TN for EFS, 83.5% TN for OS prognosticated whole and localized cohorts the best. For metastatic cohort, 84.5% TN best prognosticated EFS. Among clinical‐laboratory parameters, male gender (OR: 1.9, p = 0.01) and amputation (OR: 2.1, p = 0.014) had a higher risk of less than 90% TN.ConclusionsTumor necrosis at 90% cutoff in localized disease is prognostic of survival even on a non‐HDMTX‐based backbone, but exploring other cutoffs for survival predictive and prognostic value could guide future treatment modification strategies and resource allocation in LMICs. Amputation, male gender predicts poor histological necrosis.
A Decade of Achievements: International Society of Paediatric Oncology Baseline Nursing Standards
Authors: Abramovitz Linda Z. , Sullivan Courtney E. , Punjwani Rehana , Challinor Julia , Anwarali Shenila , Hollis Rachel , Morrissey Lisa , Afungchwi Glenn Mbah , Day Sara W. 
Published: December 2024

ABSTRACTThe six International Society of Paediatric Oncology (SIOP) Baseline Nursing Standards provide the first evidence‐based framework for assessing and improving pediatric oncology nursing practice settings in low‐, middle‐, and high‐income countries. Over the past 10 years, the standards have been translated to six languages, endorsed by 13 organizations, surveyed at 101 hospitals in 54 countries, and initiatives have been documented at over 63 institutions in 31 countries. Going forward, the SIOP Nursing Network's Baseline Standards Special Interest Group has established a 5‐year strategic plan to guide advocacy, research, and standards implementation through global multidisciplinary collaboration.