Miracle-dz/UniFAR-FTUs huggingface dataset:
Radial Basis Function Neural Network based on Growing Neural Gas Network applied for evaluation of oil agglomeration process efficiency

In this study, the neural model for modeling of oil agglomeration of dolomite in the presence of anionic and cationic surfactants (sodium oleate and dodecylammonium hydrochloride) was implemented. The effect of surfactants concentration, oil dosage, time of mixing, pH, and mixing speed of the impeller in the process recovery were investigated using Radial Basis Function Neural Network (RBFNN). A significant problem in this modeling, was the selection of the structure of the neural network. In algorithms based on the RBFNN, the issue mentioned relates to the number of nodes in the determination of the hidden layer. Also, the distribution of functions in data space is significant. In the proposed solution, at this stage of the neural model design, the Growing Neural Gas Network (GNGN) was implemented. Such a procedure introduced automation of the calculation process. The centers were obtained from the GNGN and the structure (number of radial neurons) can be approximated based on a simple searching algorithm. The idea of the data calculations was implemented as an original algorithm that can be easily transferred to Matlab, Python, or Octave software. The values predicted from the neural networks model were in good agreement with the experimental data. Thus, the RBFNN-GNGN model used in this study, can be employed as a reliable and accurate method to predict, and in the future to optimize the performance of oil agglomeration process.
Prospect of studying Bijaigarh Black Shale, Vindhyan Supergroup, and its implication for Mesoproterzoic oxygenation

This paper reviews the studies of Bijaigarh Shale in the wake of improved trace element and sulphur isotope tools as a potential avenue for the hitherto unknown oxygen fluctuations during Mesoproterozoic Era. Black shale is traditionally known as an indicator for the anaerobic environment. However, the source for high organic remains in the black shales suggests a high primary production pathway which is most likely oxygen-producing photosynthesis. That means atmospheric carbon would have been sequestered in aerobic condition. Mesoproterozoic Era (1600-1000Ma) also has many black shale strata, and it is traditionally accepted that the Mesoproterozoic ocean was sulphidic and anaerobic in nature which retarded the biological evolution for a long time and delayed augmentation of metazoa. However, with improved understanding of trace elements and sulphur isotope analysis very recently Mukherjee and Large (2016) demonstrated a fluctuation in oxygen condition during Mesoproterozoic Era.
The Effect of Good Corporate Governance Towards Idiosyncratic Risk

This study aims to analyze the effect of good corporate governance towards idiosyncratic risk as a proxy with corporate governance variable as board size, independent director, women, firm size, firm performance, and firm age. The object of this study uses companies listed in the Indonesia Stock Exchange and Philippine Stock Exchange using agency theory. This study uses quantitative approach and multiple linear regression to analyze the data. The target populations of this study are manufacturing companies that listed in Indonesia Stock Exchange and Philippine Stock Exchange in 2014-2018 which are equal to 615 and 200 year observations. The results in Indonesia showed that board size, women, and firm age had negatif effect on idiosyncratic risk. On the other hand, firm size do not show the effect on idiosyncratic risk and firm performance had positive effect on idiosyncratic risk. However, the results in Philippine showed that board size had positive effect on idiosyncratic risk. While, women and firm size do not show the effect on idiosyncratic risk but firm performance and firm age had negatif effect on idiosyncratic risk.
Decision regret in men living with and beyond non-metastatic prostate cancer in the UK: a population-based patient-reported outcome study

Objective: Clinical options for managing nonmetastatic prostate cancer (PCa) vary. Each option has side effects associated with it, leading to difficulty in decision-mak-ing. This study aimed to assess the relationship between patient involvement in treatment decision-making and subsequent decision regret (DR), and quantify the impact of health-related quality of life (HRQL) outcomes on DR. Methods: Men living in the United Kingdom, 18 to 42 months after diagnosis of PCa, were identified from cancer registration data and sent extent ” in decision-making (OR = 4.63, 95% CI: 4.27-5.02), compared with men who were “ definitely ” involved. After adjustment, including for involvement, men reporting moderate/big problems with urinary, bowel, or sexual function were more likely to experience regret compared with men with no/small problems. Better HRQL scores were associated with lower levels of DR. Conclusions: This large-scale study demonstrates the benefit of patient involvement in treatment decision-making for nonmetastatic PCa. However, men experiencing side effects and poorer HRQL report greater DR. Promoting engagement in clinical decision-making represents good practice and may reduce the risk of subsequent regret.
Scotland's Rural College Short communication: Genomic selection in a crossbred cattle population using data from the Dairy Genetics East Africa Project Brown, A; Ojango,

Due to the absence of accurate pedigree information, it has not been possible to implement genetic evaluations for crossbred cattle in African small-holder systems. Genomic selection techniques that do not rely on pedigree information could, therefore, be a useful alternative. The objective of this study was to examine the feasibility of using genomic selection techniques in a crossbred cattle population using data from Kenya provided by the Dairy Genetics East Africa Project. Genomic estimated breeding values for milk yield were estimated using 2 prediction methods, GBLUP and BayesC, and accuracies were calculated as the correlation between yield deviations and genomic breeding values included in the estimation process, mimicking the situation for young bulls. The accuracy of evaluation ranged from 0.28 to 0.41, depending on the validation population and prediction method used. No significant differences were found in accuracy between the 2 prediction methods. The results suggest that there is potential for implementing genomic selection for young bulls in crossbred small-holder cattle populations, and targeted genotyping and phenotyping should be pursued to facilitate this.
Contribution of cassava and cassava-based products to food and nutrition security in Migori County, Kenya

The promotion of cassava as a staple and food security crop is widespread in Africa,Kenya included. Overreliance on cassava as a sole energy provider could lead to malnutrition. Consumption of high hydro-cyanide levels from cassava products could lead to health complications for consumers.This study sought to establish the contribution of cassava consumption to nutrition in Migori County.A cross-sectional survey was carried out and data collected on households’cassava production and consumption practices. Two hundred and fifty-three households were randomly selected and household farming heads interviewed in West Kanyamkago, Orango Central and Kamgundho locations as areas where cassava is predominantly grown. Seven cassava flour samples of different cassava varieties grown in the area were obtained from farmers.Analyses were done to determine the moisture, cyanide and protein contents on flour and cooked stiff porridge (ugali). Results indicated that 99.1% of the households were farming. They highly depended on sale of farm and livestock produce as income.Ninety four percent of the households consumed cassava,of which 88.4% produced cassava on their farms. The most preferred cassava variety was ‘Rateng’. The main cassava products consumed were ugali(stiff porridge)and porridge. Majority of the households (95%) never consumed cassava leaves and were not aware that cassava leaves could be consumed.The cyanide level on average on dry flours was 53.23mg/kg while on consumed cooked ugali was13.44mg/kg. These levels were above the maximum limit of 10mg/kg recommended by WHO.Low average protein levels of <0.5g/100g were observed in the cooked ugali. This could pose a danger of protein energy malnutrition if no other sources are consumed by the household members.Cassava farming households in the study area require support to promote growth of low cyanide varieties in order to reduce intake.
Röntgenanalyse der Systeme Gold–Antimon und Silber–Zinn

Als ein Glied der in den hiesigen Instituten betriebenen Untersuchungen über binäre Legierungen von Kupfer, Silber und Gold mit anderen Metallen sind auch die Systeme Gold—Antimon und S i lber Zinn Röntgenanalysen unterzogen worden. Die Untersuchungstechnik ist dabei die übliche gewesen. Die Legierungen wurden durch Zusammenschmelzen abgewogener Mengen der Metalle, in so reiner Form wie sie käuflich erhalten werden konnten, in evakuierten Quarzoder Glasröhren hergestellt. Um etwaige Ungleichförmigkeiten in der Zusammensetzung zu beseitigen, wurden sie längere Zeit erhitzt. Die für die Röntgenanalyse bestimmten Pulver wurden alle durch kurzdauerndes Erwärmen im Vakuum rekristallisiert. Es kam nur die Pulvermethode zur Anwendung, wobei Fe-KStrahlung (Xa¡ = 1-932 Α, λ θ 2= 1-936 Α, λ, = 1-753 A) benutzt wurde. Die Photogramme wurden mittels P H R A G M É N S Fokussierungskameras aufgenommen.
THE IMPACT OF MARKETING MIX ON THE PURCHASE DECISION WHEN BORROWING CONSUMER LOANS

The purpose of this study was to determine the importance of the influence of the marketing mix, consisting of products, prices, places, promotions, physical evidence, people and processes on the customer's decision to borrow consumer credit, and to find out which of the seven marketing mix variables had the most impact dominant in the customer's decision to borrow consumer credit from PT. Bank NTB Syariah. This study is a descriptive study with both a population and a sample of 50 people obtained by non-probability techniques that is, using targeted sampling. Data collection techniques used were interviews, observation and documentation. This type of research data is quantitative data and qualitative data. Data sources used are primary data and secondary data. Data analysis was performed by multiple regression analysis with the F test to test the significance of the relationship of the seven independent variables along with the dependent variable. The results showed that 1) the marketing mix of services consisting of products, prices, promotions, places, people, processes and physical evidence had a significant impact on customer loan decision making; 2) Process variables have the most dominant influence on the customer's decision to borrow consumer credit from PT. Bank NTB Syariah.
Drugs at Home: A Source of Potential Health Threats? A Community-based Exploratory Study on the Patterns of Home Drug Storage Practices in South India

The healthcare team consists of the patient and all the health-care professionals who share responsibility for patient care. This team needs to be well-defined, and collaboration needs to be actively sought. The doctor, nurse, dispenser, and pharmacist all play important roles in providing health awareness to patients. Drugs are the substances most frequently used in treating patients; nevertheless, their proper usage and protection are often overlooked in developing countries. [1] There is a steady increase in worldwide drug consumption, resulting from patterns of increased prescribing, dispensing, and use of medicines. Globally, studies have identified a high prevalence of drug storage with considerable levels of unused and expired medicines kept at home. [2-6] Worldwide in most households, medicines are kept for various purposes, including treatment of current chronic or acute illnesses, emergency use, patient deaths, recovery from disease, changes in medicine, and expiry. [7]
Analysis of Color-Specific Visual Processing Speed Differences in Division 1 College Football Players

Introduction The University of Cincinnati has been doing NeuroVisual Training (NVT) as part of an injury prevention and performance enhancement program since 2010. We recently noticed that some athletes have substantial differences in visual reaction time based on color, specifically red versus green. We set out to assess if they may have had any color processing deficiencies. Methods We identified 4 out of 107 screened athletes with deficiencies in their ability to react to green compared to red. After identifying these color deficiencies, we developed a protocol to assess and manage the said deficiencies. The protocol included assessing for color blindness with the Ishihara plates, color Visual Evoked Potentials (cVEP), and color-based visual reaction times. Results None of the individuals had color blindness based on the Ishihara plates. There were significant differences in visual reaction times for red and green with red being significantly slower. cVEP mean red P100 latency was 115.5 ± 3.2 ms versus 104.4 ± 1.3 ms for green, and mean voltage was 7.30 ± 1.4 μV versus 9.20 ± 1.4 μV for green. Discussion NVT is becoming a mainstream means to improve performance and safety for athletes in competitive sports. It was interesting to note that high caliber athletes in a division 1 college football program were showing relatively slow visual reaction times. We were able to train them to a higher level of NVT proficiency once we included color-based tasks that best suited their ability to see and process quickly. People performing NVT on athletes may wish to be aware of and consider checking for color processing deficiencies such that one can train the athletes to the highest level possible.
Experimental Study of Identifying Emission Sources of Acoustic Signals on the Cylinder Body of a Two-Stroke Marine Diesel Engine

In this paper, an experimental method was utilized to investigate acoustic emission (AE) characteristics and to identify emission sources of the nonlinear AE signal on the cylinder body of a large low-speed two-stroke marine diesel engine in real-working conditions on the sea in misfiring and normal firing modes. Measurements focused on the AE signal acquired in a transverse direction in low-frequency (20–80 kHz), medium-frequency (100–400 kHz) and high-frequency (400–900 kHz) ranges. The collected signals were analyzed on the crank angle and crank angle-frequency domains. The results showed that all potential sources of the nonlinear AE signal could be mapped in the low-frequency range. However, only the AE signal caused by the combustion process at around the top dead center could be well-observed in the medium-to-high-frequency range. The findings also revealed that in normal firing conditions, the AE energy radiated by friction in the down-stroke period was smaller than in the up-stroke process due to gas-sealing forces. Moreover, the AE energy in the misfiring condition was higher than in the normal firing state. These outcomes considerably contributed understandings to characteristics of friction and wear around the mid-stroke area of the cylinder on a two-stroke marine diesel engine.
Morphometric study of the bilateral middle cerebral arteries in patients with a unilateral aneurysm

Corresponding author: Zygmunt Siedlecki, Department of Neurosurgery, Neurotraumatology and Pediatric Neurosurgery, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poland e-mail: siedlecki@cm.umk. pl Funding: Neurosurgery Department and the Department of Normal Anatomy of the Ludwik Rydygier Collegium Medicum in Bydgoszcz Available online: www.ejtcm. gumed.edu. pl Copyright ® Medical University of Gdańsk Zygmunt Siedlecki1 , Karol Nowak1 , Maciej Śniegocki1 ,
Microscopic Features, Mineral Contents, Anti-sickling, Antioxidant and Antibacterial Activities of Stem Bark of Harungana madagascariensis Lam. Ex Poiret (Hypericaceae)

Aims: This study addressed the identification of bioactive compounds, the determination of mineral content and the evaluation of the antibacterial, antioxidant and anti-sickling activities of aqueous extract from stem bark of Harungana madagascariensis. Place and Duration of Study: Centre d’Etudes des Substances Naturelles d’Origine Végétale (CESNOV), Faculty of Pharmaceutical Sciences, University of Kinshasa and Faculty of Sciences, National Pedagogic University in DRC, between October 2018 and January 2021. Methodology: Phytochemical screening was evaluated by chromatographic methods (TLC and HPLC), the mineral composition by ICP-AES and the antioxidant activities using ABTS and DPPH assays, the antibacterial activity against four bacteria strains using the micro-dilution method; and the in vitro anti-sickling activity by the Emmel test. Results: Phytochemical analysis revealed the abundance in this plant of phytochemicals such as alkaloids, flavonoids, tannins, anthraquinones and triterpenoids. The extract contains sodium, iron, selenium and zinc in proportions of 955.40 ppm, 369.65 ppm, 375.70 ppm and 44.79 ppm respectively as well as copper, chromium and other elements. The antioxidant potential of the stem bark infusion extract from H. madagascariensis, evaluated by the ABTS and DPPH tests, showed very high antioxidant activity due to this free radical scavenging capacity linked to IC50 values of 3.08 ± 0.19 µg/mL (ABTS) and 3.53 ± 0.22 µg/mL (DPPH). The antibacterial sensitivity testing with MIC determination performed on a strain isolated from a sickle cell patient and four reference strains showed the MIC values of the extract ranged from 31.25 µg/mL to 250 µg/mL. The lowest MIC value was observed on S. aureus ATCC 25923 while the highest MIC value was obtained on Enterococcus spp Clinical. Conclusion: The stem bark extract of H. madagascariensis showed high anti-sickling activity at 10.42 µg/mL, which may be due to its phytochemical constituents such as saponins, alkaloids and flavonoids Obtained results could justify the efficacy of recipes from stem bark of Harungana madagascariensis in the management of various infections in traditional medicine and anti-sickle cell disease.
EVALUACIÓN DE LA CONDICIÓN ECOLÓGICA DEL RÍO ZAHUAPAN

Esta investigacion tuvo como objetivo la evaluacion integral de la condicion ecologica del rio Zahuapan con un enfoque de cuencas. Se tomo como base el protocolo de evaluacion biotica en ecosistemas acuaticos, propuesto por la Agencia de Proteccion Ambiental de los Estados Unidos (EPA), el cual considera tres evaluaciones parciales: condicion biotica, condicion de habitat y condicion de calidad de agua. Para evaluar la condicion del rio, se ubicaron dos sitios de referencia en una zona de uso forestal y en nueve sitios perturbados, representativos de zonas de uso agricola, urbano e industrial, a traves de un sistema de informacion geografica y recorridos de campo. La condicion biotica se evaluo por medio de los macroinvertebrados presentes, identificados a nivel de familia. La condicion de habitat se evaluo considerando los parametros establecidos por la EPA para ecosistemas acuaticos. La condicion de calidad del agua se evaluo con un indice desarrollado a partir de mediciones de nueve parametros fisicos y quimicos. La moda de la categoria de condicion de las evaluaciones parciales fue considerada como la condicion actual del rio. Mientras que los sitios de referencia del rio se ubicaron en una condicion optima, la condicion del rio en todos los sitios perturbados fue pobre, la peor condicion en la escala de las evaluaciones.
Determinants of CO2 emissions in the ASEAN Economies: The Role of Renewable and Non-renewable Energy

According to the literature of energy-growth-environment, a numeral of studies aims to recognize the factors of CO2 (carbon dioxide) emissions resulting from significant increases in CO2 emissions in recent decades. The selection of data is the main criticism connected to the present literature. Most of the studies used the overall consumption of energy, and other criticism concerns selecting panel assessment techniques. Nearly all the previous research used general panel approaches that overlooked long term dependence. This empirical study fills the gap revealed in the past studies of the effect of trade openness, income, non-renewable and renewable energy on carbon emissions in the presence of EKC (Kuznets environmental curve) for the ASEAN economies from the time spam 2000 to 2018 using panel ARDL, Pooled Mean Group (PMG) estimation techniques. The results of the PMG estimator confirm the presence of the EKC hypothesis in selected ASEAN countries. Furthermore, Trade and renewable energy minimize carbon dioxide emissions, whereas non-renewable upsurges CO2 emissions. The outcomes also revealed cointegration amongst carbon emissions and renewable energy and one-way causation found from income to CO2 productions, non-renewable energy to carbon emissions, and trade openness toward carbon dioxide emissions. Moreover, it concluded that ASEAN states that the government should advise the industries and all sectors to modify their energy sources from non-renewable energy sources to renewable energy sources. Because it helps to increase the level of energy and economic growth in reducing the carbon emission level.
Comparative study of the carbon stock of a cashew tree plantation (Anacardium occidentale L.) and secondary forest in Casamance, Senegal

The role of trees in carbon sequestration is of major importance in this global context of global warming. In view of the extent of degradation of forest resources in Casamance, it is necessary to evaluate the carbon stock potential of the secondary forests and cashew tree plantation, which are the main forest formations in this part of Senegal. For this purpose, an allometric equation was used to estimate the dry biomass. This assessment was made based on a floristic inventory carried out using 150 plots dimension 20 m x 20 m and the secondary forest 96 plots dimension 50 m x 50 m. The results show that the species richness in the secondary forest is 45 species with a density of 696 individuals / ha. In the cashew tree park, it is 8 species with a density of 205 individuals / ha. A comparison of carbon stock shows that the secondary forest has a potential of 58.274 t C/ha and 109.398 t C/ha for cashew tree plantation with a significant difference (p = 3.09e). The CO2 equivalent varies respectively from 213.69 t/ha for the secondary forest and 401.14 t/ha for the cashew tree plantation (p = 1.14e ). This study shows that cashew tree plantation have a higher carbon sequestration potential than secondary forest and contribute significantly to the reduction of CO2 emissions to the atmosphere.