bluuebunny/crossref_metadata_2025_split huggingface dataset:
Review of recent advancement in performance, and thermal energy storage studies on indirect solar dryers for agricultural products.
Authors: Shekata G D , Tibba G S , Baheta A T 
Published: December 2023

Abstract
Efficient drying methods and post-harvest processes are crucial to reduce waste in fruits, vegetables, and agricultural products. Factors like moisture-related deterioration, climate change, mishandling, delayed shipping, improper storage, and sales delays contribute to post-harvest losses and quality degradation. Solar dryers, especially indirect-type solar dryers, provide a practical and environmentally friendly way to preserve these goods. In comparison to other types of solar dryers, indirect-type dryers have a number of advantages. This review focuses on evaluating the performance of different configurations of Indirect-type solar dryers in terms of drying time, maximum air temperature, drying efficiency for collectors, and overall dryer efficiency. The influence of various operating conditions on the thermal efficiency of Indirect-type solar dryers is also investigated. The study provides detailed information on the sensible and latent storage units and materials used in Indirect-type solar dryers, including those operating through natural or forced convection. The review also explores the utilization of advanced technologies, such as desiccant systems, recycling processes, the use of Nano fluids and nanoparticles, and thermal energy storage, to enhance the thermal performance of solar dryers. Additionally, the paper examines potential difficulties and suggestions for selecting, using, and testing thermal storage for indirect-type solar dryers. In summary, this review provides a comprehensive examination of indirect-type solar dryers, and their performance. It highlights the potential for improving drying efficiency through the integration of advanced technologies and thermal energy storage.
Mathematical model of the influence of some parameters of solid wood machinability on the roughness of the processed surface Ra during planning
Authors: Hodžić Atif , Bijelić Aldin , Hodžić Damir 
Published: December 2023

Abstract
We consider the machinability of the material as a technological feature that expresses the ability of the material to remove the maximum number of shavings from its machined surface in the minimum time with satisfactory processing quality, with as little cutting force as possible and as little tool wear as possible. The aim of the experimental research in this work is to examine the significance of the influential kinematic parameters of the roughness of the machined surface, i.e. of wood density (ρ), feeding speed (s’) and the number of spiral cutting knices (z) in the process of planning massive wood on the roughness of the newly created processing surface, which will vary in 14 trials, of which 6 are repetitions in the central point of the compositional plan, where the roughness parameter Ra is obtained as an output value, and the analysis of experimental data from the point of view of possible achievement of a better quality of the processed surface. The obtained mathematical model is essentially applicable and can be used to optimize the machinability parameters in the planning process of solid wood, and the experimental results can be used in further research into other parameters of the machinability of solid wood in the planning process.
Optimization of solid wood workability parameters in the planing process
Authors: Rošić Husein , Bjelić Aldin , Hodžić Atif , Merhar Miran 
Published: December 2023

Abstract
It is known from theory and practice that the workability of wood depends on structural parameters that are closely related to the physical, mechanical and chemical properties of the type of wood itself, and disturbance parameters that refer to the technological and geometric parameters determined by the specific processing regime. That machinability, in addition to the mechanical output sizes, is often expressed by the quality, that is, the roughness of the processed surface. By defining a mathematical model in the process of planing solid wood in which the input sizes are processing parameters: wood density (ρ), feed rate (m/min) and number of cutting spirals (z), and the spilled sizes are praamters of roughness of the treated surface (Ra and Rz), and by applying optimization methods, optimal solutions for the process of planing solid wood on planer machines will be determined, so that the obtained Yoptim model will aim to improve the workability of solid wood, specifically its roughness of the processed surface.
Averaging data on the unit hypersphere
Authors: Crnkić Aladin , Kapić Zinaid , Jusić Šejla , Haurdić Melisa 
Published: December 2023

Abstract
Averaging data on the unit sphere S

d
(also called a unit hypersphere) is a common problem in computer vision, robotics and other fields, with applications ranging from motion planning to DNA modelling. In this paper, we introduce a new method for averaging data represented as points on the unit sphere S

d−1 using the d-dimensional generalized Kuramoto model. Our method is verified on a range of benchmark data sets and compared with common data averaging algorithms. Also, we showcase the applicability of this method for solving rotation averaging problem.
Radioactivation effects of titanium caused by clinical proton beam: a simulation study
Authors: Kato Ryohei , Kato Takahiro , Murakami Masao 
Published: December 2023

Abstract

Objective. In proton beam therapy (PBT), metals in the patient body perturb the dose distribution, and their radioactivation may affect the dose distribution around the metal; however, the radioactivation effect has been not clarified with PBT. In this study, we aimed to evaluate the radioactivation effect of metal depending on proton energies and secondary neutrons with a clinical proton beam using a Monte Carlo (MC) simulation. Approach. The radionuclides produced from a titanium alloy (Ti-6Al-4V) and their radioactivity were calculated using a 210-MeV passive scattering proton beam with a 60-mm Spread-out Bragg Peak, and the deposited doses caused by the radioactivation were computed using the MC simulation. The position of metal was changed according to the proton mean energy in water. To assess neutron effects on the radioactivation, we calculated the radioactivation in following three situations: (i) full MC simulation with neutrons, (ii) simulation without secondary neutrons generated from the beamline components, and (iii) simulation without any secondary neutrons. Main results. Immediately after the irradiation, the radionuclide with the largest activity was Sc-45 m (half-life of 318 ms) regardless of the proton energy and the presence of neutrons. Total radioactivity tended to increase according to the proton energy. The accumulated dose for 24 h caused by the metal activation showed an increasing trend with the proton energy, with a maximum increase rate of 0.045% to the prescribed dose. The accumulated dose at a distance of 10 mm from the metal was lower than 1/10 of that at a distance of 1 mm. Significance. The radioactivation effect of the titanium was comprehensively evaluated in the clinical passive scattering proton beam. We expect that radioactivation effects on the clinical dose distribution would be small. We consider that these results will help the clinical handling of high-Z metals in PBT.
A large-scale cold plasma jet: generation mechanism and application effect
Authors: CUI 崔 Weisheng 伟胜 , ZHANG 张 Ruobing 若兵 
Published: December 2023

Abstract
Atmospheric pressure cold plasma jets (APCPJs) typically exhibit a slender, conical structure, which imposes limitations on their application for surface modification due to the restricted treatment area. In this paper, we introduce a novel plasma jet morphology known as the large-scale cold plasma jet (LSCPJ), characterized by the presence of both a central conical plasma jet and a peripheral trumpet-like diffuse plasma jet. The experimental investigations have identified the factors influencing the conical and the trumpet-like diffuse plasma jet, and theoretical simulations have shed light on the role of the flow field and the electric field in shaping the formation of the LSCPJ. It is proved that, under conditions of elevated helium concentration, the distributions of impurity gas particles and the electric field jointly determine the plasma jet’s morphology. High-speed ICCD camera images confirm the dynamic behavior of plasma bullets in LSCPJ, which is consistent with the theoretical analysis. Finally, it is demonstrated that when applied to the surface treatment of silicone rubber, LSCPJ can achieve a treatment area over 28 times larger than that of APCPJ under equivalent conditions. This paper uncovers the crucial role of impurity gases and electric fields in shaping plasma jet morphology and opens up the possibility of efficiently diversifying plasma jet generation effects through external electromagnetic fields. These insights hold the promise of reducing the generation cost of plasma jets and expanding their applications across various industrial sectors.
Experimental determination for optimal position of reflector in solar water heater
Authors: Gaurav Kumar , Verma Suresh Kant 
Published: December 2023

Abstract
An experimental investigation was carried out on novel solar water heater that utilizes a flat reflector positioned underneath the absorber tubes. Experiments were conducted at National Institute of Technology Patna, India, having latitude 25.61°N and longitude 85.14° E and constant insolation of 1000

W

/

m

2

.

The experimental data were collected for different reflector positions i.e. δ = 0 mm, 15 mm, 30 mm, 45 mm, and 60 mm and six mass flow rates of working fluid i.e. 0.0056 kg s−1, 0.0097 kg s−1, 0.0138 kg s−1, 0.0207 kg s−1, 0.0277 kg s−1, and 0.0346 kg−1s. The obtained experimental results exhibited that the location of the reflector relative to the absorber tubes significantly affects the thermal performance of the system. The effect of the mass flow rate on the outlet temperature, thermal performance, and overall performance has also been studied. For the present system under energy and exergy analysis, the optimal position of the reflector was found of δ = 30 mm. The results showed that the solar water heater with an optimally positioned reflector has a 23% increase in thermal efficiency compared to the solar water heater without a reflector. The novelty of using a flat reflector underneath absorber tube is to provide heat to rear side of the absorber tubes after reflecting the insolation falling on the reflector and hence improvement in the thermal performance of the solar water heater. The scope of present system includes providing an eco-friendly and energy-efficient solution for residential and commercial hot water needs. Limitations of the present study are requirement of sufficient roof space and direct sunlight. The use of reflectors has implications for energy savings, more efficient system designs, and enhanced thermal performance.
Neural network field theories: non-Gaussianity, actions, and locality
Authors: Demirtas Mehmet , Halverson James , Maiti Anindita , Schwartz Matthew D , Stoner Keegan 
Published: December 2023

AbstractBoth the path integral measure in field theory (FT) and ensembles of neural networks (NN) describe distributions over functions. When the central limit theorem can be applied in the infinite-width (infinite-N) limit, the ensemble of networks corresponds to a free FT. Although an expansion in1/Ncorresponds to interactions in the FT, others, such as in a small breaking of the statistical independence of network parameters, can also lead to interacting theories. These other expansions can be advantageous over the1/N-expansion, for example by improved behavior with respect to the universal approximation theorem. Given the connected correlators of a FT, one can systematically reconstruct the action order-by-order in the expansion parameter, using a new Feynman diagram prescription whose vertices are the connected correlators. This method is motivated by the Edgeworth expansion and allows one to derive actions for NN FT. Conversely, the correspondence allows one to engineer architectures realizing a given FT by representing action deformations as deformations of NN parameter densities. As an example,φ4theory is realized as an infinite-NNN FT.
Cognitive Foundations of Society: The Concept of Schemata in Cell, Gene, and Tissue Therapies
Authors: Bicudo Edison 
Published: December 2023

Abstract
Interpreting how people accord meaning to life situations is an old challenge in sociology. Emphasis has been given to values shared within social groups; other sociologists have stressed the discursive or communicative dimensions of society. This paper seeks an alternative interpretation by combining sociological inquiry and insights from cognitive linguistics. It explores the concept of schema, which points to the unconscious identification of patterns in human experiences, enabling people to assimilate concepts such as FORCE, CONTAINMENT, and others. This paper focuses on discourses and views around advanced therapies: medicinal products based on genes, cells, or tissues. These therapies are frequently understood via two alternative schemata. The CURE schema foregrounds therapies’ long-term potential to revert disease and tends to underpin metaphoric reasoning; the IMPAIRMENT schema highlights specific limitations brought about by disease, being frequently associated with metonymic reasoning. Schemata underpin broader initiatives and decisions, including those adopted by regulatory and government agencies. As they constitute basic and socialized understandings, their study enables the identification of the cognitive and linguistic foundations of society.
Developing the Aesthetic Postoperative Complication Score (APeCS) for Detecting Major Morbidity in Facial Aesthetic Surgery
Authors: Cataneo Jose L , Mathis Sydney A , Bartelt Kyle , Gelfond Allison , Arias-Serrato Rodrigo , Patel Parit A 
Published: December 2023

Abstract

Background
Facial aesthetic surgery encompasses a variety of procedures with complication rates that are difficult to estimate due to a lack of published data.

Objectives
We sought to estimate major complication rates in patients undergoing facial aesthetic procedures and develop a risk assessment tool to stratify patients.

Methods
We utilized the Tracking Operation and Outcomes for Plastic Surgeons (TOPS) database from 2003-2018. The analytic database included major facial aesthetic procedures. Univariate analysis and a backward stepwise multivariate regression model identified risk factors for major complications. Regression coefficients were utilized to create the score. Performance robustness was measured with area under receiver operating characteristic curves and sensitivity analyses.

Results
A total of 38,569 patients were identified. The major complication rate was 1.2% (460). The regression model identified risk factors including over 3 concomitant surgeries, BMI ≥25, ASA class ≥2, current or former smoker status, and age ≥45 as the variables fit for risk prediction (n = 13,004; area under curve: 0.68, standard error: 0.013, [0.62-0.67]). Each of the 5 variables counted for 1 point, except over 3 concomitant surgeries counting for 2, giving a score range from 0 to 6. Sensitivity analysis showed the cutoff point of ≥3 to best balance sensitivity and specificity, 58% and 66%, respectively. At this cutoff, 65% of cases were correctly classified as having a major complication.

Conclusions
We developed an acceptable risk prediction score with a cutoff value of ≥3 associated with correctly classifying approximately 65% of those at risk for major morbidity when undergoing face and neck aesthetic surgery.

Level of Evidence: 3
Patient Perspectives on Intimate Relationship Outcomes After Labiaplasty: A Preliminary Qualitative Analysis
Authors: Fernando Anne Nileshni , Mehta Yukti , Hamori Christine , Oates Jayson , Sharp Gemma 
Published: December 2023

Abstract

Background
The popularity of labiaplasty has increased over the last decade and patients consistently report high levels of satisfaction with outcomes. Specifically, patients generally experience improved sexual satisfaction, but there is very limited research on the impacts on intimate relationships more broadly, even though these experiences are often crucial to women's lives.

Objectives
The aim of this study was to conduct an in-depth qualitative exploration of the impacts of labiaplasty on intimate relationship quality. Qualitative semistructured telephone interviews were conducted with adult women (n = 15), who had undergone labiaplasty between 1 and 72 months previously (mean [standard deviation], 28.1 [24.3] months). Participants were asked about any perceived changes to their intimate relationships and how labiaplasty may have influenced those changes (if any). Thematic analysis of the transcribed interview data was performed.

Results
The results showed that most women reported greater confidence engaging in new relationships, and partaking in subsequent sexual experiences was also commonly reported. However, other women reported no changes to their intimate relationship quality after labiaplasty. Over half of the women reported concerns that their current or a future partner may perceive their postsurgery genital appearance as not “natural.”

Conclusions
The current study adds some novel depth and nuance to the impacts of labiaplasty on intimate relationship quality. Although most women experience improved sexual confidence in their intimate relationships, a proportion may also experience concerns around their partner's reactions to the surgery.

Level of Evidence: 4
The impact of gut microbiota changes on the intestinal mucus barrier in burned mice: a study using 16S rRNA and metagenomic sequencing
Authors: Zha Xule , Su Sen , Wu Dan , Zhang Panyang , Wei Yan , Fan Shijun , Huang Qianying , Peng Xi 
Published: December 2023

Abstract

Background
The gut microbiota is a complex ecosystem that plays a critical role in human health and disease. However, the relationship between gut microbiota and intestinal damage caused by burns is not well understood. The intestinal mucus layer is crucial for maintaining intestinal homeostasis and providing a physiological barrier against bacterial invasion. This study aims to investigate the impact of gut microbiota on the synthesis and degradation of intestinal mucus after burns and explore potential therapeutic targets for burn injury.

Methods
A modified histopathological grading system was employed to investigate the effects of burn injury on colon tissue and the intestinal mucus barrier in mice. Subsequently, 16S ribosomal RNA sequencing was used to analyze alterations in the gut microbiota at days 1–10 post-burn. Based on this, metagenomic sequencing was conducted on samples collected at days 1, 5 and 10 to investigate changes in mucus-related microbiota and explore potential underlying mechanisms.

Results
Our findings showed that the mucus barrier was disrupted and that bacterial translocation occurred on day 3 following burn injury in mice. Moreover, the gut microbiota in mice was significantly disrupted from days 1 to 3 following burn injury, but gradually recovered to normal as the disease progressed. Specifically, there was a marked increase in the abundance of symbiotic and pathogenic bacteria associated with mucin degradation on day 1 after burns, but the abundance returned to normal on day 5. Conversely, the abundance of probiotic bacteria associated with mucin synthesis changed in the opposite direction. Further analysis revealed that after a burn injury, bacteria capable of degrading mucus may utilize glycoside hydrolases, flagella and internalins to break down the mucus layer, while bacteria that synthesize mucus may help restore the mucus layer by promoting the production of short-chain fatty acids.

Conclusions
Burn injury leads to disruption of colonic mucus barrier and dysbiosis of gut microbiota. Some commensal and pathogenic bacteria may participate in mucin degradation via glycoside hydrolases, flagella, internalins, etc. Probiotics may provide short-chain fatty acids (particularly butyrate) as an energy source for stressed intestinal epithelial cells, promote mucin synthesis and accelerate repair of mucus layer.
Expression of hornerin in skin lesions of atopic dermatitis and skin diseases
Authors: Makino Teruhiko , Mizawa Megumi , Takemoto Keita , Shimizu Tadamichi 
Published: December 2023

Abstract
We have previously identified the filaggrin (FLG)-like protein, hornerin (HRNR). Recently, there have been several reports regarding the relationship between HRNR and atopic dermatitis (AD). In the present study, we examined HRNR expression in the skin lesions of seven unrelated patients with AD to clarify the role of HRNR in the pathogenesis of AD. HRNR was detected in chronic AD lesions (n = 4), whereas no HRNR signals were observed in acute AD lesions (n = 3). HRNR was detected in the cytokeratin 6-expressing epidermis, and Ki67-positive keratinocytes were more abundant in the HRNR-positive epidermis. These findings suggest that HRNR may be associated with epidermal hyperproliferation in AD lesions. Next, we examined HRNR expression in skin diseases associated with hyperkeratosis. HRNR signals were irregularly observed in different cells from those expressing FLG in epidermolytic ichthyosis and actinic keratosis. Therefore, HRNR may play a unique role in the molecular process of cornification.
Differential contribution of sensorimotor cortex and subthalamic nucleus to unimanual and bimanual hand movements
Authors: Merrick Christina M , Doyle Owen N , Gallegos Natali E , Irwin Zachary T , Olson Joseph W , Gonzalez Christopher L , Knight Robert T , Ivry Richard B , Walker Harrison C 
Published: December 2023

Abstract
Why does unilateral deep brain stimulation improve motor function bilaterally? To address this clinical observation, we collected parallel neural recordings from sensorimotor cortex (SMC) and the subthalamic nucleus (STN) during repetitive ipsilateral, contralateral, and bilateral hand movements in patients with Parkinson’s disease. We used a cross-validated electrode-wise encoding model to map electromyography data to the neural signals. Electrodes in the STN encoded movement at a comparable level for both hands, whereas SMC electrodes displayed a strong contralateral bias. To examine representational overlap across the two hands, we trained the model with data from one condition (contralateral hand) and used the trained weights to predict neural activity for movements produced with the other hand (ipsilateral hand). Overall, between-hand generalization was poor, and this limitation was evident in both regions. A similar method was used to probe representational overlap across different task contexts (unimanual vs. bimanual). Task context was more important for the STN compared to the SMC indicating that neural activity in the STN showed greater divergence between the unimanual and bimanual conditions. These results indicate that SMC activity is strongly lateralized and relatively context-free, whereas the STN integrates contextual information with the ongoing behavior.