bluuebunny/crossref_metadata_2025_split huggingface dataset:
Farmland Degradation in the Czech Republic: Drivers and Barriers of Mitigation Strategies in Agricultural Soils
Authors: Cechura Lukas , Ullah Ayat , Bajan Bartłomiej , Bavorová Miroslava 
Published: October 2024

ABSTRACTIn line with Sustainable Development Goal (SDG) 15.3, which aims to restore degraded land and soil, and the priorities of the Common Agriculture Policy (CAP) to mitigate environmental issues caused by intensive agriculture, understanding the factors influencing farmers' adoption of soil conservation practices (SCPs) is crucial. However, there is still a limited understanding of these specific factors, particularly in the context of the Czech Republic. This study investigates the perceptions and determinants influencing the adoption of SCPs among farmers in the Czech Republic. We analyzed 358 randomly selected farm households using probit and multivariate probit models. Our results show that a significant number of farmers perceive soil degradation as an important problem, attributing it to factors such as low soil nutrient content, declining soil humus, water and wind erosion. The results of our analysis showed positive associations for perceived effectiveness and profitability, indicating that farmers tend to adopt practices such as minimum tillage, mulching, mixed cropping, cover cropping, and continuous soil cover when these methods are perceived to be effective and profitable. Conversely, negative associations are found for perceptions of soil degradation and education, suggesting potential barriers to adoption with higher levels of perceived soil degradation and education. The study also highlights the complex interplay of information sources on adoption, with both positive and negative trends. In light of these findings, we propose recommendations, including that awareness campaigns should be tailored to address perceptions of soil degradation, and that the use of peer networks and information dissemination from research institutions can bridge the gap between scientific recommendations and on‐farm practices. Policy makers and agricultural extension services should work together to develop targeted strategies that take into account regional differences in the factors influencing adoption and ultimately promote widespread adoption of SCPs.
Pore Structures in Detritusphere of Soils Under Switchgrass and Restored Prairie Vegetation Community
Authors: Lee Jin Ho , Geers‐Lucas Maik , Guber Andrey K. , Kravchenko Alexandra N. 
Published: October 2024

ABSTRACTRoot detritusphere, that is, the soil in the vicinity of decomposing root residues, plays an important role in soil microbial activity and C sequestration. Pore structure (size distributions and connectivity of soil pores) in the detritusphere serves as a major driver for these processes and, in turn, is influenced by the physical characteristics of both soil and roots. This study compared pore structure characteristics in the root detritusphere of soils of contrasting texture and mineralogy subjected to > 6 years of contrasting vegetation: monoculture switchgrass and polyculture prairie systems. Soil samples were collected from five experimental sites in the US Midwest representing three soil types. Soil texture and mineralogy were measured using a hydrometer and x‐ray powder diffraction, respectively. The intact cores were scanned with x‐ray computed micro‐tomography to identify visible soil pores, biopores, and particulate organic matter (POM). We specifically focused on pore structure within the detritusphere around the POM of root origin. Results showed that the detritusphere of coarser textured soils, characterized by high sand and quartz contents, had lower porosity in the vicinity of POM compared with finer textured soils. POM vicinities in finer textured soils had high proportions of large (> 300 μm diameter) pores, and their pores were better connected than in the coarser soils. Lower porosity in the outer (> 1 mm) parts of the detritusphere of switchgrass than of prairie suggested soil compaction by roots, with the effect especially pronounced in the coarser soils. The results demonstrated that soil texture and mineralogy played a major, while vegetation played a more modest, role in defining the pore structure in the root detritusphere.
Outpatient management of pediatric epistaxis: A cost analysis and clinical model
Authors: Lee Joshua A. , Puchi Christopher , Billings Kathleen R. , Lavin Jennifer M. , Hazkani Inbal , Glennon Carole , Thompson Dana M. , Maddalozzo John 
Published: October 2024

AbstractObjective(s)Pediatric epistaxis is a common, often non‐operative condition encountered by Otolaryngologists. The present study seeks to (1) describe our outcomes of epistaxis management, (2) estimate the associated healthcare burden, and (3) propose a clinical model to optimize care coordination with primary care and advanced practice providers.MethodsRetrospective case series of pediatric patients treated outpatient for epistaxis by a single otolaryngologist from 2021 to 2022. The primary outcome after treatment with nasal lubricants was defined as (1) refractory epistaxis, (2) improvement, or (3) complete resolution. Cost data for office versus operative nasal cautery were analyzed.ResultsIn total, 122 patients were included for analysis. Over a follow‐up duration of 20.5 months (IQR 8–36), 24.6% of patients experienced refractory epistaxis, 41.8% of patients found improvement, and 33.6% had complete resolution (n = 122). Refractory epistaxis was associated with a family history of coagulopathy (p = .007), daily epistaxis episodes (p = .043), and anemia (p <.001). Average direct hospital costs associated with nasal cautery were $187 for in‐office cauterization and $2179 for intraoperative cauterization. Estimated patient/third party payors savings were $1617 and $15,412 for in‐office and intraoperative procedures, respectively, and $541.59 for specialty office visits alone. The average charge for laboratory work‐up was $576.ConclusionApproximately 75% of patients with epistaxis experienced improvement or resolution of symptoms with nasal lubrication alone. Refractory epistaxis was associated with a family history of coagulopathy, daily epistaxis episodes, and anemia. Otolaryngology visits for epistaxis were associated with a direct healthcare expense burden. Adaptation of our clinical model may mitigate these costs while improving patient care.Level of Evidence: 4.
Challenges and Opportunities of Stretchable Electroluminescent Devices and Displays
Authors: Zhang Hao‐Yang , Jia Shi‐Xin , Yin Da , Feng Jing 
Published: October 2024

AbstractStretchable electroluminescent (EL) devices have been studied for more than 10 years, and their EL and mechanical performance, such as brightness, efficiency, stretchability, and stretching stability show significant improvement. Stretchable display is considered to be the most promising next‐generation display technology, which has broad application prospects in various emerging fields, such as deformable displays, electronic skins, and biomedical devices, and it attracts much attention from worldwide manufacturers. However, no commercial application cases for stretchable displays are reported to date. There are many reasons for this situation, including deficient device performance, immature preparation process, and diversiform device structures and materials. On the other hand, although researchers devise a number of possible applications for stretchable EL devices, it is still controversial what unique and interesting functions stretchable displays can play in these scenarios, and whether they can be replaced by flexible, bendable, and rollable devices with better EL and mechanical performance. Therefore, the future of stretchable displays is full of both opportunities and challenges. In response to the above concerns, this review summarizes the characteristics, problems, and possible solutions of various types of stretchable EL devices, aiming to promote their development and application.
Effect of Temperature and Oxygen Concentration on Corrosion of J55 Steel in an O2/CO2 Environment
Authors: Ma Haozhe , Yu Xiaohong , Jia Xiaolan , Yu Haobo 
Published: October 2024

ABSTRACTThe corrosion product competition and transformation process of J55 under an O2/CO2 environment in the temperature range of 50–350°C and 0–1 MPa oxygen partial pressure range, respectively, were studied using electrochemical and surface analysis techniques as well as thermodynamic calculations to determine its corrosion rate change law and pitting corrosion phenomenon. This study demonstrates that the uniform corrosion rate of J55 with increasing temperature shows a trend of first increasing, then decreasing, and finally increasing. The transformation of its corrosion products, from FeCO3 into Fe3O4, is consistent with the altering corrosion rate law with increasing temperatures. J55 corrodes faster at 350°C as the O2 partial pressure increases. When the O2 partial pressure is low, the predominant kind of corrosion product that is obtained is FeCO3; when the O2 partial pressure exceeds 0.2 MPa, all corrosion products are transformed into iron oxides. As the oxygen partial pressure increases, J55's corrosion product film becomes increasingly less protective of the substrate, making the substance more vulnerable to corrosion reactions.
Adding a constant and an axiom to a doctrine
Authors: Guffanti Francesca 
Published: October 2024

AbstractWe study the meaning of “adding a constant to a language” for any doctrine, and “adding an axiom to a theory” for a primary doctrine, by showing how these are actually two instances of the same construction. We prove their universal properties, and how these constructions are compatible with additional structure on the doctrine. Existence of Kleisli object for comonads in the 2‐category of indexed poset is proved in order to build these constructions.
Curves on Brill–Noether special K3 surfaces
Authors: Haburcak Richard 
Published: October 2024

AbstractMukai showed that projective models of Brill–Noether general polarized K3 surfaces of genus 6–10 and 12 are obtained as linear sections of projective homogeneous varieties, and that their hyperplane sections are Brill–Noether general curves. In general, the question, raised by Knutsen, and attributed to Mukai, of whether the Brill–Noether generality of any polarized K3 surface is equivalent to the Brill–Noether generality of smooth curves in the linear system , is still open. Using Lazarsfeld–Mukai bundle techniques, we answer this question in the affirmative for polarized K3 surfaces of genus , which provides a new and unified proof even in the genera where Mukai models exist.
Enhancing Cough Motor Learning in Parkinson's Disease Through Variable Practice During Skill Training
Authors: Borders James C. , Villarreal‐Cavazos Katya , Huber Jessica E. , Quinn Lori , Keller Bryan , Troche Michelle S. 
Published: October 2024

AbstractBackgroundWhen re‐learning a motor skill, practicing a variety of treatment targets promotes error processing and the exploration of motor control strategies, which initially disrupts accuracy during training (motor performance), but ultimately enhances generalization, retention, and transfer (motor learning). Cough skill training (CST) is feasible and efficacious to improve cough strength; however, previous studies have used the same practice target during training.ObjectivesOur goal was to examine the impact of CST with variable practice on motor performance, motor learning, and respiratory system adaptations.MethodThe study was a prospective three‐visit single group design. Twenty individuals with Parkinson's disease (PD) and concomitant dysphagia and dystussia completed two sessions of CST involving three randomized practice targets. Cough, lung volume, and airway clearance outcomes were assessed before and after treatment sessions with long‐term retention evaluated after 1 month.ResultsPeak expiratory flow rate improved after CST with variable practice for voluntary single (β = 0.35 L/s) and sequential (β = 0.22 L/s) cough, which were maintained after 1 month without treatment. The ability to expel material from the upper airway demonstrated a small magnitude of improvement (β = −1.87%). During CST, participants altered lung volume based on the treatment target and lung volume decreased during reflex cough after completing CST.ConclusionsIndividuals with PD demonstrated improvements in several aspects of motor learning after two sessions of CST with variable practice. Increasing lung volume may not be an implicit strategy to upregulate voluntary cough strength in this treatment paradigm. The findings support the need for larger investigations exploring the potential benefits of this CST approach.
Interdisciplinary Consensus in Evaluating the Severity Subscale of the Original and Revised Toronto Western Spasmodic Torticollis Rating Scale Through Video‐Based Assessment: An Inter‐Rater Reliability Study
Authors: Kassaye Shimelis Girma , De Pauw Joke , De Waele Ségolène , De Hertogh Willem , Gudina Esayas Kebede , Crosiers David 
Published: October 2024

AbstractBackgroundToronto Western Spasmodic Torticollis Rating Scale (TWSTRS) is widely employed for cervical dystonia (CD) evaluation.ObjectiveTo assess the inter‐rater reliability of the severity subscale of the original and revised TWSTRS using video recordings.MethodsThree raters, a PhD student with a nursing degree, a physiotherapist specialized in CD, and a neurologist‐in‐training independently rated all videos. The inter‐rater reliability was assessed with the intra‐class correlation coefficient (ICC).ResultsThe total severity score of both tools demonstrated a good inter‐rater reliability (ICC = 0.87 to 0.88). The inter‐rater reliability of individual sub‐items varied from poor (ICC = 0.29) to excellent (ICC = 0.9).ConclusionsThe total severity score of both TWSTRS showed good inter‐rater reliability in a multidisciplinary team, indicating their applicability for online patients’ assessment. We recommend using the total subscale for outcome comparison. Furthermore, there is a need for more accurate definitions of duration factor and shoulder elevation.
A Semi‐Analytical Method for Simulating Near‐Field Antiplane Wave Propagation in Layered Fluid‐Saturated Porous Media
Authors: Li Liang , Wang Man , Jiao Hongyun , Du Xiuli , Shi Peixin 
Published: October 2024

ABSTRACTA semi‐analytical method for the near‐field antiplane wave propagation analysis in the layered fluid‐saturated porous media (FSPM) is proposed based on the Biot u–U dynamic formulation. The wave propagation equations of the FSPM are decoupled by the variable‐separating method. The thin‐layer element method (TLEM) is applied to discretize the infinite domain and construct the consistent artificial boundary condition. The finite element method (FEM) is adopted for the space discretization of the finite domain and the numerical solution of the dynamic response. The proposed method is validated by the comparison of the numerical results of this method with those in the published references and acquired from the remote artificial boundary. Subsequently, this method is applied to investigate typical near‐field antiplane wave propagation problems in the FSPM. Parametric sensitivity investigations are also executed to explore the impact of mechanical parameters, including permeability coefficients, porosity, and shear modulus of the solid phase, on the dynamic response of the FSPM. The study results confirm the efficacy and efficiency of the proposed method in the near‐field antiplane wave propagation analysis in the FSPM.
Collaboration between registered dietitians and gastroenterologists in cystic fibrosis care: Results of an international cross‐sectional survey
Authors: Sankararaman Senthilkumar , Schindler Terri , Leonard Amanda , Vavrina Kay , Bailey Julianna , Thavamani Aravind , Cummings Linda C. , Mascarenhas Maria 
Published: October 2024

AbstractBackgroundCollaboration between registered dietitians and gastroenterologists has not been evaluated in cystic fibrosis (CF). We surveyed registered dietitians and gastroenterologists regarding the current participation of gastroenterologists in CF centers and identified possible areas to enhance partnership between the two disciplines.MethodsAn anonymous online survey was distributed targeting registered dietitians and gastroenterologists involved in CF care through three international listservs (CF Nutrition, CF DIGEST, and PEDGI) over a 6‐week period. SurveyMonkey was used, and informed consent was obtained.ResultsA total of 131 respondents participated in this survey, including 80 registered dietitians and 51 gastroenterologists (41 pediatric and 10 adult gastroenterologists). Most respondents (82%) were from the United States, and two‐thirds had ≥5 years of experience in CF. A significant number of registered dietitians reported the nonavailability of gastroenterologists for collaboration and there was greater availability of gastroenterologists in pediatric centers. Barriers to interdisciplinary collaboration included lack of CF expertise and dedicated time among the gastroenterologists and difficulties in coordinating the gastroenterology clinics. More gastroenterologists than registered dietitians perceived that they worked collaboratively with the other discipline in various domains (clinical care, quality improvement, research, presentations, and publications). Both disciplines had mutual respect and interest to further the collaboration.ConclusionThere is an increased need for gastroenterologist participation and collaboration (particularly in adult centers) in CF alongside registered dietitians to enhance comprehensive patient care. Future efforts should focus on training more gastroenterologists in CF and facilitating easier access to gastroenterologists for the CF population.
Patterns of use of malnutrition risk screening in pediatric populations: A survey of current practice among pediatric hospitals in North America
Authors: Bellini Sarah Gunnell , Becker Patricia J. , Abdelhadi Ruba A. , Karls Catherine A. , Price Alyssa L. , Puthoff Teresa D. , Malone Ainsley 
Published: October 2024

AbstractInformation on the use of validated malnutrition risk screening tools in pediatric facilities to guide malnutrition identification, diagnosis, and treatment is scarce. Therefore, a survey of pediatric healthcare facilities and practitioners to ascertain malnutrition risk screening practices in North America was conducted. A pediatric nutrition screening practices survey was developed and sent to members of the American Society for Parenteral and Enteral Nutrition, the Council for Pediatric Nutrition Professionals and the Academy of Nutrition and Dietetics Pediatric Nutrition Practice Group. Respondents represented 113 pediatric hospitals in the United States and six in Canada, of which 94 were inpatient and 59 were outpatient. Nutrition risk screening was completed in 90% inpatient settings, and 63% used a validated screening tool. Nurses performed most malnutrition risk screens in the inpatient setting. Nutrition risk screening was reported in 51% of outpatient settings, with a validated screening tool being used in 53%. Measured anthropometrics were used in 78% of inpatient settings, whereas 45% used verbally reported anthropometrics. Measured anthropometrics were used in 97% outpatient settings. Nutrition risk screening was completed in the electronic health record in 80% inpatient settings and 81% outpatient settings. Electronic health record positive screen generated an automatic referral in 80% of inpatient and 45% of outpatient settings. In this sample of pediatric healthcare organizations, the results demonstrate variation in pediatric malnutrition risk screening in North America. These inconsistencies justify the need to standardize pediatric malnutrition risk screening using validated pediatric tools and allocate resources to perform screening.
Conversion of Cellobiose to Formic Acid as a Biomass‐Derived Renewable Hydrogen Source Using Solid Base Catalysts
Authors: Yoshiki Ikuto , Takagaki Atsushi , Song Jun Tae , Watanabe Motonori , Ishihara Tatsumi 
Published: October 2024

AbstractFormic acid is considered a promising hydrogen carrier. Biomass‐derived formic acid can be obtained by oxidative decomposition of sugars. This study explored the production of formic acid from cellobiose, a disaccharide consisting of d‐glucose linked by β‐glycosidic bonds using heterogeneous catalysts under mild reaction conditions. The use of alkaline earth metal oxide solid base catalysts like CaO and MgO in the presence of hydrogen peroxide could afford formic acid from cellobiose at 343 K. While CaO gave 14 % yield of formic acid, the oxide itself was converted to a harmful metal peroxide, CaO2 after the reaction. In contrast, MgO could produce formic acid without the formation of the metal peroxide. The difficulty in selectively synthesizing formic acid from cellobiose using these solid base catalysts was due to the poor conversion of cellobiose to glucose. Using a combination of solid acid and base catalysts, a high formic acid yield of 33 % was obtained under mild reaction conditions due to the quantitative hydrolysis of cellobiose to glucose by a solid acid followed by the selective decomposition of glucose to formic acid by a solid base.
Electrostatic self‐assembly of barnacle‐like modified BN@ND hetero‐structured fillers to synergistic enhanced thermal conductivity of PI composite films
Authors: Zhao Ke , Chen Yingbo , Li Hao , Zhang Xianglin , Li Pengfei 
Published: October 2024

AbstractHigh‐integration microelectronic equipment cannot dissipate heat for long periods of time, which enormously damages the efficiency and service life of electronic devices. Developing polymer‐based composite film exhibiting admirable thermal conductivity (TC), mechanical, dielectric and insulation performances has been pursued by researchers. Polyimide (PI) materials are generally used in progressive electronic systems. In this research, we constructed unique thermally conductive fillers to improve the TC of PI composites. Specifically, boron nitride nanosheets (BNNS) and nanodiamond (ND) were modified to impart them different charging properties. The barnacle‐like hetero‐structured fillers (MBN@FND) were assembled by electrostatic self‐assembly, and then introduced into PI to prepare PI composites. MBN@FND‐2 (MBN/FND, 1/1, wt/wt) fillers exhibited optimal morphology. The results showed that MBN@FND formed tightly stacked structure in composites, availing the densification of the thermal network and improving the heat transfer efficiency. Under 25 wt% MBN@FND loading, the in‐plane TC of MBN@FND/PI composite was 9.73 W/mK, and the through‐plane TC was 0.72 W/mK. The MBN@FND/PI composite remained at a low level in terms of dielectric properties. Moreover, MBN@FND/PI composites had flexibility, good tensile strength (47.9 MPa), and volume resistivity of 1.05 × 1013 Ω cm. This work provides a versatile approach for the preparation of hybrid materials.Highlights
Hetero‐structured fillers were prepared by electrostatic self‐assembly.
The in‐plane TC and through‐plane TC of PI composite was improved.
The composites had insulation, flexibility, and low dielectric properties.