Miracle-dz/UniFAR-FTUs huggingface dataset:
The Impact of Using Solar Colored Filters to Cover the PV Panel in Its Outcomes

The solar radiation intensity is the primary parameter that affects the PV panel outcomes. However, the solar radiation has a group of wavelengths, and each one of them can influence the solar cell in a different way from other wavelengths. The spectrum wavelengths are related to the energy's frequencies. The present study aimed to find the wavelength/color that causes the highest PV panel outcome and the best electricity conversion. Seven colored filters were added once solo and once again combined but except one. The study results reveal that the PV panel output for the natural spectrum is the highest compared to the other colored light. This is almost certainly due to the loss of light intensity inherent to the tint of the color filters. The blue screen employment resulted in lowest output power compared to the other colored filter. The study results proved that the visible spectrum of the solar radiation affects the solar panel outcomes.
Distributed Load Control Using Reliable Low-Data-Rate Power Line Communication

Many demand-response schemes fail because they inconvenience consumers or add unnecessary costs [1], [2]. When participating in a typical demand-response scheme, a consumer may be subjected to invasive control systems, communication systems, or data collection. These demand-response schemes can quickly lose their novelty and may annoy customers by curtailing availability of their appliances, such as electric water heaters or air conditioners [2]. This paper demonstrates a self-organizing demand response scheme that uses power lines as a natural, “free” infrastructure for communication. The approach can shave peak demand substantially with no inconvenience to or attention from the user. Tailored signaling schemes and a custom application of low-data-rate power line communication (PLC) enable loads to reliably self-organize their demand. Field experiments with thermostatically-controlled loads in an actively occupied, 24-floor apartment building demonstrate the advantages of the low-data-rate PLC scheme for energy control.
A biomechanical characterization of the gymnastics round-off back handspring first contact and implications for upper extremity orthopedic injury

INTRODUCTION: Women’s gymnastics has the highest injury incidence rates for NCAA female college athletes. Gymnastics maneuvers may require support and transfer of the entire body weight from the feet to the hands. Such motions cause excessive loading and stress across joint surfaces which on occasion can exceed the mechanical strength of upper limb joints and supportive musculoskeletal structures, resulting in injuries ranging from acute fractures to chronic overuse injuries like osteochondritis dissecans. Recent technological advances have only now made it possible to analyze the complex and simultaneous motions in multiple planes required for evaluation of even the most basic gymnastic maneuvers like the round-off back handspring (ROBHS). OBJECTIVES: There is a paucity of data characterizing upper extremity injury causation and biomechanical risk factors in the small number of gymnastics studies conducted. The first hand contact for any gymnastics skill has never been quantitatively assessed. Therefore, the primary objective of this study is to perform a detailed 3D biomechanical characterization of the round-off back handspring (ROBHS) first hand contact and
Configuration of Low Inductive Laminated Bus Bar in 750 kVA NPC Three-level Universal Converter Module of High Power Density

This paper presented the bus bar design of a 750 kVA three-phase neutral point clamped three-level universal inverter module of high power density.ANSOFT Q3D was used in comparative evaluation for 3 types of multi-layer bus bar structures and a novel low inductive laminated configuration with divided connections was proposed for this inverter modules.Combined with specially arranged snubber capacitors distribution,reduced voltage overshoots across IGBTs at turn-off and lower loss within the electrolytic capacitors are achieved without any RC snubber,along with optimized high frequency current equalization.The stray inductance of the bus bar was calculated theoretically and in simulation as a contrast to the test results.Feasibility and improved performance are confirmed by experiments.
Characterization and Genetic Diversity of Pseudomonas syringae pv. syringae Isolates Associated with Rice Bacterial Leaf Spot in Heilongjiang, China

Simple Summary In Northeast China, rice bacterial brown leaf spot caused by Pseudomonas syringae pv. syringae is among the most damaging rice diseases. This disease results in significant yield losses. This study focuses on a comprehensive analysis of the pathogen, population structure, and genetic diversity within the species based on biochemical tests and genetic characterizations. Our results indicate high genetic heterogeneity in Pseudomonas syringae pv. syringae isolates, and clustering of testing isolates and reference strains are related with the genomospecies 1. This work contributes to the physiological classification of the P. s. pv. syringae isolated from Heilongjiang Province, China and the results present new data concerning the phylogeny and genetic diversity. Such studies have not been reported about P. s. pv. syringae from this region yet. Abstract In China, rice is one of the most important cereal crops. Rice bacterial brown leaf spot caused by P. s. pv. syringae is among the most damaging rice diseases in the Heilongjiang Province of China and results in substantial yield losses. In this study, a comprehensive analysis of the pathogen, population structure, and genetic diversity within the species was performed. For this purpose, 176 bacterial isolates of P. s. pv. syringae collected from 15 locations were characterized by using biochemical tests such as the LOPAT test, and genetic characterizations such as multilocus sequence analysis (MLSA) and repetitive PCR, using BOX, REP and ERIC primers. Biochemical testing and detection of syrB genes confirm the presence of P. s. pv. syringae, genetic characterization by MLSA and genetic fingerprinting by repetitive PCR confirmed that high genetic heterogeneity exists in the P. s. pv. syringae isolates, and clustering of the tested isolates and reference strains are related with the same genomospecies 1. This work contributes to the physiological classification of the P. s. pv. syringae isolated from Heilongjiang Province, China, and the results present new data concerning the phylogeny and genetic diversity. This type of study about P. s. pv. syringae has been not reported from this region until now.
Collagen Film with Bionic Layered Structure and High Light Transmittance for Personalized Corneal Repair Fabricated by Controlled Solvent Evaporation Technique

Corneal blindness is a common phenomenon, and corneal transplantation is an effective treatment for corneal defects. However, there is usually a mismatch between the corneal repair material and the degree of the patient’s corneal defect. Therefore, patients with different corneal defects need suitable corneal repair materials with a specific microstructure for personalized treatment. In this research, collagen films with bionic structures were fabricated through ethanol evaporation technique by regulating the volume ratios of collagen solution: ethanol = 10:0(Col)/9:1(CC91)/8:2(CC82)/CC73(CC73). Under various preparation conditions, the obtained collagen films contain layered structures of different density. SEM photos show that the CC73 film with a dense layer arrangement has a microstructure similar to that of the corneal epithelial layer, whereas the Col film has a loose layered structure similar to that of the corneal stroma layer. Four kinds of collagen films showed different optical properties and water absorption ability. A more ordered arrangement of internal layer structure leads to better mechanical properties of the collagen film. In view of this, we think that these collagen films with different microstructures and different interlayer spacing may have huge potential applications for personalized corneal repair.
The effect of major nutrients in five levels of an f medium on growth and proximal composition of Thalassiosira weissflogii

This work aims to evaluate its effect on cell density, biomass, and proximal composition in semicontinuous cultures. Thalassiosira weissflogii was cultivated in five culture media, for which the f medium was taken as reference, and the concentrations of nitrates, phosphates, and silicates were modified up to a factor of four in five treatments (f/4, f/2, f, 2f, and 4f). Cell density and biomass increased as the initial nutrients rose in the treatments. Protein and lipids (mg L-1) in the biomass of T. weissflogii were higher in the 2f and 4f treatments for the three partial harvests. The lipid biomass in the cultures was higher than with proteins and carbohydrates for all treatments, with 2f and 4f being the most concentrated. The concentration of nitrates, phosphates, and silicates of the culture media, declined as the cell density increased in all cultures, decreasing more than 90% in phosphates and 94-98% for the silicates for the initial concentrations. At the cell level, the percentage of carbohydrates related to dry weight in T. weissflogii increased as the level of the f treatment decreased. Meanwhile, the protein fraction declined when the level of the f medium was either increased or decreased. The data reported in this study can be useful for producing T. weissflogii in a 30% semicontinuous system, obtaining more controlled biomass production per day with an estimated value of its proximal composition, based on the level of the f medium.
The estimation of sex, age, and stature from the distal femoral cortical thickness

Abstract The estimation of sex, age, and stature from bones play an important role in identifying parts of bodies or skeletal remains. We aimed to explore femoral cortical thickness in relation to formulating predictive models for age, sex, and stature in a cross-section of the Ankara population using Magnetic Resonance Imaging. The study included left and right knee MRI images taken from individuals without trauma-related fractures, mass lesions, or deformities. The study sample comprised 108 subjects. Using the measurements of the femoral right anterior and posterior cortex and left medial cortex, sex could be determined with a mean 77.8% accuracy. When the relationship between age and male sex only was investigated with the correlation test, a strong relationship was seen between the right medial cortical thickness and age (r: 0.35; p: 0.00). No correlation was found between cortical thickness and age in the female group. All the information obtained about the effects of sex, age, and similar factors on the cross-sectional geometry of the long bones can be obtained indirectly on radiographs referring to any population.
A Novel Multi-Module Approach to Predict Crime Based on Multivariate Spatio-Temporal Data Using Attention and Sequential Fusion Model

Forecasting crime is complex since several complicated aspects contribute to a crime. Predicting crime becomes more challenging because of the enormous number of everyday crime episodes in varied places. Though there are many established machine learning and deep learning techniques, law enforcement officers face challenges preventing crime from occurring promptly. An efficient way of law enforcement is required to lower the crime rates. This paper proposed an effective multi-module method for predicting crime using deep learning techniques. Our proposed method has two modules: Feature Level Fusion and Decision Level Fusion. The first module employs temporal-based Attention LSTM, Spatio-Temporal based Stacked Bidirectional LSTM, and Fusion model. The Fusion model leverages the prior two model’s training data. The temporal-based model is the source model for the transfer learning technique on the dataset of different cities. By applying this technique, the training time of the model is reduced. In the second module, the Spatio-Temporal based Attention-LSTM, Stacked Bidirectional LSTM, and the result of feature-level fusion module are used to get the final prediction. The proposed architecture predicts the next hour based on the data from the past twenty-four hours. The estimated number of crimes in any category for a particular location can be obtained as the output of our suggested model. It also enables law enforcement to get insight into future crime occurrences based on category, time, and location. This work concentrated mainly on the USA’s San Francisco and Chicago cities for the experimental analysis. For the San Francisco and Chicago datasets, our model has the Mean Absolute Error of 0.008, 0.02, the Coefficient of Determination of 0.95 and 0.94, and the Symmetric Mean Absolute Percentage Error of 1.03% and 0.6%, respectively. The proposed model outperforms numerous other well-known models.
Influence of duration of menopause on bone turnover markers in post-menopausal women

Introduction and Aim: Osteoporosis is common among women following 10 years of cessation of menstruation, due to bone loss accelerated by menopause. The study was done to evaluate the effect of duration of menopause on bone turnover markers (BTMs). Materials and Methods: The study involved 100 postmenopausal women; 50 osteoporotic and 50 non-osteoporotic. Comparison and correlation of serum calcium, phosphorus, alkaline phosphatase (ALP), serum osteocalcin (sOC) and urinary hydroxyproline (uHP) were done based on duration of menopause. Comparison of biochemical parameters was done using Independent t-test and ANOVA test for two groups and more than two groups respectively. Correlation was done using Pearson’s correlation test. Statistical significance was considered at p<0.05. Results: The sOC significantly declined and uHP levels increased between quartiles of duration of menopause among study participants. (p<0.001). However, in those without fractures, sOC and uHP were higher in those with <7 years since menopause (YSM) and then plateaued after 8 YSM. The percentage of osteoporotic women having >15 YSM was 82%. Duration of menopause correlated better with sOC (r=-0.633) than uHP (r=0.575) (p<0.001). Conclusion: Osteoporotic fractures were higher in more than 15 YSM. There was no difference in both sOC and uHP in those with fractures, proving non-significance of screening these markers once the fractures have occurred. As sOC correlates better with duration of menopause, monitoring of sOC in early years of menopause is required to prevent osteoporotic fractures and associated burden through prophylactic treatment.
An Exergoeconomic Analysis of a Gas-Type Industrial Drying System of Black Tea

The performance evaluation and optimization of an energy conversion system design of an energy intensive drying system applied the method of combining exergy and economy is a theme of global concern. In this study, a gas-type industrial drying system of black tea with a capacity of 100 kg/h is used to investigate the exergetic and economic performance through the exergy and exergoeconomic methodology. The result shows that the drying rate of tea varies from the maximum value of 3.48 gwater/gdry matter h to the minimum 0.18 gwater/gdry matter h. The highest exergy destruction rate is found for the drying chamber (74.92 kW), followed by the combustion chamber (20.42 kW) in the initial drying system, and 51.83 kW and 21.15 kW in the redrying system. Similarly, the highest cost of the exergy destruction rate is found for the drying chamber (18.497 USD/h), followed by the combustion chamber (5.041 USD/h) in the initial drying system, and 12.796 USD/h and 5.222 USD/h in the redrying system. Furthermore, we analyzed the unit exergy rate consumed and the unit exergy cost of water removal in different drying sections of the drying system, and determined the optimal ordering of each component. These results mentioned above indicate that, whether from an energy or economic perspective, the component improvements should prioritize the drying chamber. Accordingly, minimizing exergy destruction and the cost of the exergy destruction rate can be considered as a strategy for improving the performance of energy and economy. Overall, the main results provide a more intuitive judgment for system improvement and optimization, and the exergy and exergoeconomic methodology can be commended as a method for agricultural product industrial drying from the perspective of exergoeconomics.
Evaluation of Serum Zinc levels in Patients on Regular Hemodialysis in Zagazig University Hospitals

Background : Due to fecal excretion or a decrease in zinc absorption, chronic kidney disease (CKD) patients may have a zinc deficit. Objective: The aim of the work was to study levels of serum zinc in patients on regular hemodialysis and to detect the relationship between serum zinc levels and CRP levels among Zagazig university hospital patients. Patients and Methods: From July 2021 to November 2021, our cross-sectional trial was conducted on ninety-two End-Stage Renal Disease (ESRD) patients on regular hemodialysis admitted to hemodialysis unit, Department of Internal Medicine, Zagazig University Hospitals. All patients were subjected to laboratory investigations to assess serum levels of Zinc and CRP. Results: Findings showed that there were statistically non-significant correlation between zinc level and either total leukocyte count (TLC), platelet count, hematocrit, serum ferritin or plasma iron. Our finding regarding the correlation between serum zinc and C reactive protein among the studied patients revealed statistically significant negative correlation between zinc level and C reactive protein (r=-0.227, p=0.029). Conclusion : It could be concluded that zinc concentrations are lower in chronic kidney disease patients undergoing hemodialysis (HD) and there is a moderate negative correlation between C-reactive protein (CRP) as an inflammatory marker and serum zinc level.
Hot Compres And Cold Compress To Reduce Feel Of Perinelaceration In Postpartum Mothers

Backround : Perineal lacerations can cause bleeding according to the degree or degree of perineal laceration. The incidence of cases of perineal lacerations in postpartum mothers worldwide in 2009 was 2.7 million, which is estimated to increase by around 6.3 million in 2050. In Indonesia, 75% of postpartum mothers experience perineal lacerations of the total normal births. There are several ways to reduce pain stimulation, namely by using warm compresses and cold compresses. The aim of this study was to determine the effectiveness of warm compresses and cold compresses to reduce pain from perineal lacerations in postpartum mothers. Purpose : The aim of this research was to determine the effectiveness of warm compresses and cold compresses to reduce pain from perineal lacerations in postpartum mothers. Methods : This type of quantitative research, research design Quasy experimental method with a pretest posttest two group design approach. The population and sample in this study were all women who gave birth as many as 30 respondents who were divided into 2 groups warm and cold compresses, the sampling technique used purposive sampling. Independent variable: giving warm compresses and cold compresses, dependent variable: pain of perineal laceration. The data analysis used was univariate and bivariate analysis using the Independent Sample T-Ttest. Result : The mean pain of laceration on warm compresses with a mean of 7.67 after doing the 1st compress, a mean decrease of 6.247 to the 2nd compress, Mean 4.73 and the 3rd compression experienced a change in the mean to 3.00. Cold compress with a mean of 7.93 after the 1st compress has decreased the mean 5.73 to the 2nd compress, the mean is 3.53 and the 3rd compress has a mean change to 1.87. The third pain measurement there was a change between the average pain, namely 3.00 in the warm compress group and 1.87 in the cold compress, the p-value of 0.000 <0.05, which means that there is a significant difference between giving warm and cold compresses to the decreased pain of perineal laceration. Conclusion : The third pain measurement there was a change between the average pain, namely 3.00 in the warm compress group and 1.87 in the cold compress, the p-value of 0.000 <0.05, which means that there is a significant difference between giving warm and cold compresses to the decreased pain of perineal laceration. compresses independent intervention of nurses or midwives
Implications of Gender Stereotypes on Community Development Initiatives in Dadaab, Garissa County, Kenya

This paper examined the implications of gender stereotypes on community development initiatives in Dadaab region of Garissa County in Kenya using data collected for an MA Thesis. The paper has been motivated by increased perceptions that gender stereotyping has continued to bar development especially in developing countries such as Kenya. The Specific objectives of this study were; to examine how socially-constructed gender norms influence community development in Dadaab Sub County, to explore how religious beliefs on gender influence community development, and to assess the influence of cultural beliefs on gender in community development in Dadaab Sub County. The study adopted correlational design which engaged 293 men and women respondents selected through Convenience sampling. Social role and gender schema theories were used to explain behavior of men and women based on societal expectations and the process of gender construction and maintenance through cognitive organization and interpretation. Data was collected using focus groups and interview schedule. The study found out that men and women had divided roles where responsibilities for men in the families included; protecting the families from danger, decision making, fending for the family as a bread winner, transportation of animals from one place to another, disciplining the children, fencing, digging wells and boreholes and ensuring the woman does not struggle to work in order to feed a family. Additional findings show that the community in Dadaab believes that gender equality is demeaning to men by affecting their roles in the family. The inequality has also deprived women of opportunity for employment hence, reduces the household income in the long run. The study found out that the cultural belief in the Somali community in Dadaab adopts a patriarchal framework, where the man is expected to be the breadwinner and head of the household with an obligation of providing the family with steady and reliable income. The study recommends deconstruction of the patriarchal nature of the Somali community that downplays the role of women in society by way of policy to manage stereotyping of women and advocate for gender equality and social inclusion and participation of both for sustainable development.