Miracle-dz/UniFAR-FTUs huggingface dataset:
Anthropometric factors related to sprint and agility performance in young male soccer players

Objective: To investigate the relationship between anthropometrics and sprint and agility performance and describe the development of sprint (acceleration) and agility performance in 10- to 16-year-old male soccer players. Methods: One hundred and thirty-two participants were divided into three age groups, 10–12 years (mean 10.8 ± 0.50), 13–14 years (mean 13.9 ± 0.50), and 15–16 years (mean 15.5 ± 0.24), with assessment of 20 m sprint with 10 m split time and agility performance related to body height and body mass within groups. Results: In the 10- to 12-year-olds, there were no significant correlations between height, weight, and the performance variables, except for body mass, which was correlated to 10–20 m sprint ( r = 0.30). In the 13- to 14-year-olds, body height was significantly correlated with 10 m sprint ( r = 0.50) and 20 m sprint ( r = 0.52), as well as 10–20 m sprint ( r = 0.50) and agility performance ( r = 0.28). In the 15- to 16-year-old group, body height was correlated to 20 m ( r = 0.38) and 10–20 m ( r = 0.45) sprint. Body mass was significantly correlated to 10 m spring ( r = 0.35) in the 13- to 14-year-olds, as well as 20 m ( r = 0.33) and 10–20 m ( r = 0.35) sprint in the 15- to 16-year-olds. Conclusion: Height and body mass were significantly correlated with sprint performance in 13- to 16-year-old male soccer players. However, the 10- to 12-year-olds showed no significant relationship between sprint performance and anthropometrics, except for a small correlation in 10–20 m sprint. This may be attributed to maturation, with large differences in body height and body mass due to different patterns in the growth spurt. The agility performance related to anthropometrics was insignificant apart from a moderate correlation in the 13- to 14-year-olds.
Valorisation of Side Stream Products through Green Approaches: The Rapeseed Meal Case

Rapeseed meal (RSM) is a by-product of rapeseed oil extraction and is a rich source of bioactive compounds, including proteins and antioxidants. This study compared two methods for extracting antioxidants from RSM: conventional ethanol Soxhlet extraction and supercritical CO2 extraction. These procedures were applied to both native RSM and RSM after protein removal to evaluate their bio-compound composition and potential applications. HPLC-DAD, NMR, and GC/MS analyses revealed a rich polyphenolic profile in the extracts, including the presence of sinapic acid. The concentration of sinapic acid varied depending on the extraction method used. The anti-radical activity of the extracts was also analysed using the DPPH assay, which confirmed the potential of RSM as a source of antioxidants for use in cosmetics, food, and pharmaceutical formulations.
THE RELATIONSHIP QUALITY ON PURCHASE INTENTION THROUGH CELEBRITY ENDORSEMENT IN GENERATION X-Y-Z ON SOCIAL MEDIA: INSTAGRAM, TIK TOK, AND YOUTUBE

: Relationship quality can be built by retaining customers and encouraging them to keep buying. The quality of the relationship is an important factor in making customers feel trust and satisfaction when purchasing a product.There are opportunities for sellers to provide services that can attract customers and survive in the long term. The purpose of this study is to determine the relationship between relationship quality and its influence on purchase intention, loyalty intention, and participation intention, as well as the influence of celebrity endorsement attractiveness. This study was conducted in Indonesia from April to May 2022. A total of 138 respondents came from different backgrounds and were active users of one or more of the social media platforms such as Instagram, TikTok, and Youtube. The results obtained indicate that there is a positive influence of relationship quality on purchase intention, loyalty intention, and participation intention. Next, social media marketing activity has a positive effect on relationship quality. Then, celebrity endorsements do not have a positive effect on purchase intention.
Impact of Bone-Grafting Materials on the Rate of Orthodontic Tooth Movement: A Systematic Review

Orthodontists may encounter patients with alveolar bony defects, which are often treated with various bone-grafting materials. The effects of different bone-grafting materials on orthodontic tooth movement (OTM) are of concern to orthodontists. Therefore, we aimed to evaluate the current status of the literature that reports on the effects of different bone-grafting materials on OTM in terms of the rate and side effects. An electronic search of the PubMed and Scopus databases and Google Scholar was performed. Two reviewers independently conducted the screening process using COVIDENCE™, and a third reviewer resolved any conflicts. SYRCLE’s (Systematic Review Centre for Laboratory Animal Experimentation's) risk-of-bias tool for animal studies was utilized to assess the quality of the included studies. Out of 457 initial titles, 11 studies were finally included for data extraction. All of the included studies were animal experiments, and none of them were considered to have a low risk of bias. The included studies had varied results. However, a general tendency existed, whereby OTM in surgically treated areas with no bone grafting presented the highest OTM rate. In cases where a bone graft was used, xenografts revealed the highest OTM rate, followed by alloplasts. Lastly, the use of allografts resulted in the slowest OTM rates. The most common side effect was root resorption. In conclusion, there is a lack of high-quality evidence regarding the effects of bone-grafting materials on OTM rate. Due to the lack of human subjects, RCTs, and the heterogeneity of subjects in the current literature, the impact of bone-grafting materials on OTM deserves further investigations using more rigorous scientific methodologies.
Trades, Basis, and Price Revisions in the S&P Depositary Receipts

Standard and Poor’s Depositary Receipts (SPDRs) are traded like a stock to track the performance of S&P 500 index, and there exists contemporaneous trading of S&P 500 index futures to track the same index portfolio. The basis reveals the instantaneous price difference of the S&P 500 index portfolio observed in index futures and SPDRs. This study finds that the basis conveys more information than trades for the intra-day quote price revisions in the SPDRs, and our findings are consistent with a price revision process that the basis transmits innovative information from futures prices and induces permanent price changes in the SPDRs.
Peripheral and central macrophages in obesity

Obesity is associated with chronic, low-grade inflammation. Excessive nutrient intake causes adipose tissue expansion, which may in turn cause cellular stress that triggers infiltration of pro-inflammatory immune cells from the circulation as well as activation of cells that are residing in the adipose tissue. In particular, the adipose tissue macrophages (ATMs) are important in the pathogenesis of obesity. A pro-inflammatory activation is also found in other organs which are important for energy metabolism, such as the liver, muscle and the pancreas, which may stimulate the development of obesity-related co-morbidities, including insulin resistance, type 2 diabetes (T2D), cardiovascular disease (CVD) and non-alcoholic fatty liver disease (NAFLD). Interestingly, it is now clear that obesity-induced pro-inflammatory signaling also occurs in the central nervous system (CNS), and that pro-inflammatory activation of immune cells in the brain may be involved in appetite dysregulation and metabolic disturbances in obesity. More recently, it has become evident that microglia, the resident macrophages of the CNS that drive neuroinflammation, may also be activated in obesity and can be relevant for regulation of hypothalamic feeding circuits. In this review, we focus on the action of peripheral and central macrophages and their potential roles in metabolic disease, and how macrophages interact with other immune cells to promote inflammation during obesity.
The storage and aging of continental runoff in large reservoir systems of the world

In this study we analyze the scope and potential impact of reservoir construction on the world's river systems. Water storage behind the global population of large dams represents a 700% increase in the standing stock of natural river water, with residence times for individual impoundments spanning less than one day to several years. The imprint of such storage persists downstream. The mouths of several large rivers show a reservoir-induced aging of continental runoff that exceeds three months. Globally, the mean age of river water has likely tripled to well over one month. From both case studies and global synthesis, we find that this aging can lead to significant changes in net water balance, flow regime, reoxygenation of surface waters, and sediment transport. The pandemic construction of large reservoirs represents an important component of the terrestrial water cycle and one that merits due consideration in future global change studies.
A critical appraisal of the harmonisation of Shona-Nyai cross-border varieties in Zimbabwe and Mozambique

v TABLE OF CONTENTS vi ABBREVIATONS xii LIST OF TABLES xiv LIST OF APPENDICES xvi CHAPTER 1: INTRODUCTION 1 1.1 Preamble 1 1.2 Historical background of the study 3 1.2.1: Overview of the harmonisation of Shona-Nyai varieties 4 1.2.2: The meaning of harmonisation 10 1.2. 3: The importance of harmonisation 12 1.2. 4: Reasons for the harmonisation of Shona-Nyai varieties 15 1.3: Statement of the problem 18 1.4: Aim of the study 19 1.4. 1. Objectives 20 1.4. 2: Research questions 20 1.4. 2.1 : Main research question 20 1.4. 2.2: Sub research questions 21 1.4. 3: Justification of the research 21 1.5: Scope of study 26 1.6: Definition of terms 28 1.7: Conclusion 31
Development Project Based Learning Model with Performance Assessment Based Ethnoscience to Improve Students' Critical Thinking

Learning is an interaction between students and educators in a learning environment. The learning process and outcomes are measured using Performance Assessment. The Performance assessment is a suitable tool in biology learning to improve critical thinking skills. this research aimed to develop a project-based learning model with an ethnoscience-based performance assessment and determine the model's practicality for increasing students' critical thinking skills, especially in ethnoscience learning. The method used was a mixed-method design (quantitative and qualitative data) with a research and development model using the 4D model approach (define, design, develop, and disseminate). The research was conducted in SMA Negeri 1 Manyak Panyed, SMA Negeri 2 Patra Nusa, SMA Negeri 1 Langsa, SMA Negeri 5 Langsa, SMA Negeri 1 Sungai Raya and SMA Unggul Aceh Timur. The instruments used were validation sheets by biology lecturers and teachers and students’ questionnaires. The analysis was administrated through Aiken V coefficients for the critical thinking skills test. The results showed that the project-based learning model with an ethnoscience-based performance assessment was effective as a learning tool for students and teachers. In addition, the test of practicality regarding critical thinking skills revealed an improvement in students' knowledge of ethnoscience
The Market Power of Technology: Understanding the Second Gilded Age

Abhinav Gupta of Kenan-Flagler Business School, UNC Chapel Hill reviews “The Market Power of Technology: Understanding the Second Gilded Age” by Mordecai Kurz. The Econlit abstract of this book begins: “Examines the relationship between economic inequality and the technological market power of firms, considering its policy implications in light of the history of income and wealth inequality since 1889. ”
A Comparison of PKD2L1-Expressing Cerebrospinal Fluid Contacting Neurons in Spinal Cords of Rodents, Carnivores, and Primates

Cerebrospinal fluid contacting neurons (CSF-cNs) are a specific type of neurons located around the ventricles in the brain and the central canal in the spinal cord and have been demonstrated to be intrinsic sensory neurons in the central nervous system. One of the important channels responsible for the sensory function is the polycystic kidney disease 2-like 1 (PKD2L1) channel. Most of the studies concerning the distribution and function of the PKD2L1-expressing CSF-cNs in the spinal cord have previously been performed in non-mammalian vertebrates. In the present study immunohistochemistry was performed to determine the distribution of PKD2L1-immunoreactive (IR) CSF-cNs in the spinal cords of four mammalian species: mouse, rat, cat, and macaque monkey. Here, we found that PKD2L1-expressing CSF-cNs were present at all levels of the spinal cord in these animal species. Although the distribution pattern was similar across these species, differences existed. Mice and rats presented a clear PKD2L1-IR cell body labeling, whereas in cats and macaques the PKD2L1-IR cell bodies were more weakly labeled. Ectopic PKD2L1-IR neurons away from the ependymal layer were observed in all the animal species although the abundance and the detailed locations varied. The apical dendritic protrusions with ciliated fibers were clearly seen in the lumen of the central canal in all the animal species, but the sizes of protrusion bulbs were different among the species. PKD2L1-IR cell bodies/dendrites were co-expressed with doublecortin, MAP2 (microtubule-associated protein 2), and aromatic L-amino acid decarboxylase, but not with NeuN (neuronal nuclear protein), indicating their immature properties and ability to synthesize monoamine transmitters. In addition, in situ hybridization performed in rats revealed PKD2L1 mRNA expression in the cells around the central canal. Our results indicate that the intrinsic sensory neurons are conserved across non-mammalian and mammalian vertebrates. The similar morphology of the dendritic bulbs with ciliated fibers (probably representing stereocilia and kinocilia) protruding into the central canal across different animal species supports the notion that PKD2L1 is a chemo- and mechanical sensory channel that responds to mechanical stimulations and maintains homeostasis of the spinal cord. However, the differences of PKD2L1 distribution and expression between the species suggest that PKD2L1-expressing neurons may receive and process sensory signals differently in different animal species.
RECENT INVESTIGATIONS ON USE OF A FATTY QUATERNARY AMMONIUM CHLORIDE AS A SOIL STABILIZING AGENT

RESULTS ARE PRESENTED OF AN INVESTIGATION CONDUCTED TO DETERMINE THE SOIL-STABILIZING POTENTIAL OF A FATTY QUATERNARY AMMONIUM CHLORIDE. THE STUDY WAS DIVIDED INTO THREE GENERAL AREAS OF INTEREST. THE INITIAL PORTION OF THE PAPER DEALS WITH THE LABORATORY INVESTIGATION. TEST PROCEDURES AND RESULTS ARE GIVEN FOR THE STANDARD TESTS RECOMMENDED BY THE BUREAU OF PUBLIC ROADS FOR SOIL STABILIZATION INVESTIGATIONS, AS WELL AS PROCEDURES AND RESULTS FOR NON-STANDARD TESTS USED TO DETERMINE THE ABILITY OF THE STABILIZING AGENT TO REGARD CAPILLARY ABSORPTION AND FROST HEAVE. THE RESULTS SHOW THAT THIS MATERIAL IS AN EFFECTIVE STABILIZER FOR SOILS RANGING FROM SILTS TO HIGHLY PLASTIC CLAYS. HOWEVER, IT IS MOST EFFECTIVE ON MATERIALS CONTAINING MODERATE AMOUNTS OF SILT. THE SECOND PORTION OF THE PAPER COVERS THE ACTUAL FIELD TESTING OF THE STABILIZING AGENT. TWO TEST SECTIONS TOTALING NEARLY 0.4 MILES IN LENGTH WERE CONSTRUCTED ON AN EXISTING ROADWAY. RESULTS ARE PRESENTED FOR PERIODIC STRENGTH AND DEFLECTION MEASUREMENTS ON ONE OF THE TEST SECTIONS. IN ADDITION, CONSTRUCTION PROCEDURES FOR EFFECTIVELY APPLYING THIS CHEMICAL ARE RECOMMENDED. FINALLY, BASED ON THE RESULTS OF X-RAY DIFFRACTION AND OTHER TESTS, A BRIEF EXPLANATION OF THE POSSIBLE STABILIZING MECHANISM IS PRESENTED. /AUTHOR/
Harvest scheduling of southern highbush blueberries (Vaccinium corymbosum L. interspecific hybrids) in a climate with moderate winter chilling

Production areas in the Western Cape often receive inadequate winter chilling for some of the southern highbush (SHB) blueberry cultivars grown here, resulting in a delayed, prolonged harvest period and smaller berries of poor quality. Hydrogen cyanamide (HC) is often used as a rest breaking agent in deciduous fruit and nut orchards. The effect of HC application at different rates and phenological stages on berry ripening, berry size and yield of SHB ‘Bluecrisp’, ‘Emerald’ and ‘Star’ were evaluated, to ascertain if there is interaction between HC application date and rate, and to help develop recommendations for best practices in this regard. A trial was conducted during 2010 and 2011 in a commercial orchard near the town of George (34 °S, 194 m altitude). It included two concentrations (1 or 2% v/v) of Dormex® (HC, 520 g L -1 ) applied on six dates, plus an untreated control. Dormex® application accelerated berry ripening in ‘Bluecisp’ during the 2010 harvest period following an unseasonably warm winter. Application was best done before reproductive bud scales opened, but after at least fair chilling exposure if possible. The 1% concentration induced similar results as the 2% concentration, but with less risk of reproductive bud damage.
Language contextualization in public space in Maluku Province: A landscape linguistics study

Abstract This research aims to examine the contextual use of language in public spaces in Maluku Province, Indonesia using a linguistic landscape approach. This study is descriptive- qualitative research, which aims to describe and analyze the context of language in public spaces in Maluku Province in great detail and depth, so that it can provide an accurate overview of the language conditions in the region. To collect data, this research uses participant observation, in-depth interviews, and documentation of signboards and information scattered in the research locations in Ambon City and Buru Island. The collected data is then analyzed qualitatively using thematic analysis. This analysis includes stages of theme identification, searching for additional information, theme grouping, and data interpretation. The results show that there are many language variations used in Maluku Province, including local languages, Indonesian, English, Roman, and Arabic. The use of these languages is influenced by the place and environment in which the language is used. Additionally, research also indicates the influence of religion, culture, and media, showing that the identity of the Maluku community is greatly influenced by the language they use.
Examining the mediating role of job satisfaction in the relationship between workplace spirituality and organizational commitment: A study of Indian MSMEs

In India, spirituality is regarded as a personal issue and frequently has a religious connotation. Spirituality is a phenomenon that gives life purpose to live. Employers can motivate their staff mentally and physically by infusing spirituality into the workplace. The organizational culture, built on fundamental values like loyalty, integrity, compassion, and trust, reflects workplace spirituality. Growing benefits of “workplace spirituality” have been recognized at individual and organizational levels. Still, there is a lack of empirical studies that investigate how “workplace spirituality” enhances “organizational commitment” via a mechanism of “job satisfaction”, especially in the case of the MSMEs sector. The purpose of the current study is to address this knowledge gap by providing empirical evidence that job satisfaction mediates the link between “workplace spirituality” and “organizational commitment. So, by identifying the areas that need to be focused on, the links between “job satisfaction”, “workplace spirituality”, and “organizational commitment” among employees of MSMEs can contribute to improving the performance of MSMEs. Hopefully, this study will enlighten Indian firms on integrating spiritual practices at the workplace to foster employees’ job satisfaction and organizational commitment.
Analysis of modern atmospheric electrostatic field measuring instruments and methods

The object of research is the process of measuring the strength of the atmospheric electrostatic field. This paper is devoted to an analytical review and comparative analysis of modern methods and instruments for measuring atmospheric electrostatic field strength. The results of scientific research and modern practical technologies, which are used to develop technical means and increase the accuracy of measuring the strength of electrostatic fields, are considered. In the work, the general functional requirements for the hardware of systems for measuring the atmospheric electrostatic field strength are formed and the main directions of research and practical tasks for its creation are defined. The design features and characteristics of existing measuring instruments are considered in detail. The advantages and disadvantages of electrometers, electrostatic field mills, microelectromechanical electrostatic field mills, and electric field imaging systems are determined given their portability, sensitivity, measuring frequency, accuracy, measurement range, linearity, and cost. The analysis of the state of modern methods and measuring instruments for the strength of the electrostatic field showed that one of the best solutions for measuring the electrostatic field strength of the atmosphere today is the use of an improved electrostatic field mill. It was determined that one of the important problems for ensuring the development of methods and means of atmospheric electrostatic field strength measuring is the need to generalize the structure of the measuring instruments and calculate its metrological characteristics. It has been established that solving the problem of increasing the accuracy of atmospheric electrostatic field strength measurement requires a comprehensive approach based on improving the design of the sensor structure of the meter, increasing the accuracy of navigation and positioning, increasing the autonomy of work, improving communication and data transmission systems, as well as ensuring high stability and reliability of work under the influence of external factors. Improving the structure and improving the characteristics of electrostatic field mills in the future will ensure the necessary accuracy, compactness, and availability for measurement and its inclusion in the automated system of atmospheric electrostatic field monitoring and forecasting.
Optimization of guideline-directed medical treatment for heart failure patients with reduced ejection fraction

With the increasing number of medications demonstrating mortality benefits in heart failure with reduced ejection fraction (HFrEF), the pharmacological treatment of HFrEF is entering a new phase. To enhance outcomes in heart failure patients through medical treatment, the choice of appropriate medications and simultaneous and rapid uptitration are critical. However, there are several challenges encountered during this medication uptitration, including issues like hypotension, fatigue, worsening renal function, and hyperkalemia. This paper addresses strategies for effectively managing these challenges to successfully reach the maximum tolerated dose in patients. Additionally, it will discuss the management of comorbidities often associated with heart failure, the importance of exercise and rehabilitation, and the significance of proper nutrition intake, in addition to guideline-directed medical therapy.