Miracle-dz/UniFAR-FTUs huggingface dataset:
Fault Diagnosis of IGBT Single-Phase Bridge Arm Based on Fuzzy Logic Genetic Algorithm

Aiming at the problem that single-phase rectifier transformation is prone to failure in the use of three-phase rectifier transformation, this paper introduces fuzzy logic genetic algorithm into the fault detection process of IGBT single-phase bridge arm structure. The algorithm mainly analyzes the DC side current in detail in the frequency domain to judge the fault of IGBT open circuit. In the fault diagnosis of single-phase bridge arm structure, the system circuit model is analyzed by sensors by using fuzzy logic genetic algorithm to judge the type of fault. Finally, the experimental results show that this method can detect faults in a fixed sampling period and in the frequency domain. It can effectively eliminate the interference of other frequency signals and increase the reliability of the system and the accuracy of fault diagnosis.
Radiological Evaluation of Carcinoma Colon and Comparison with Histopathological Examination: A Cross-sectional Study

Introduction: Colorectal Cancer (CRC) is the fourth most common cancer diagnosed in the world. Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) are useful in pre-operative planning and postoperative follow-up for detecting the presence of distant metastases after surgery. Aim: To evaluate the role of CT and MRI in diagnosis of CRC by associating the cancer diagnosis and staging by Histopathological Examination (HPE). Materials and Methods: A cross-sectional observational study was done on 82 subjects with CRC attending the Trichy SRM Medical College and hospital from January 2018 to May 2020. Only those patients who underwent biopsy were included in the study. Biopsy reports of 82 patients were obtained from the Department of Surgery and Histopathology. The staging was done by Tumour Node Metastasis (TNM) staging system. CT, MRI stage, regions involved and HPE reports were considered as outcome variables. Demographic parameters like age, sex were considered as explanatory variables. Descriptive analysis was carried out by mean and standard deviation for quantitative variables, frequency and proportion for categorical variables. Statistical Package for Social Sciences (SPSS) version 22.0 was used for statistical analysis. Results: The mean age of the study population was 58.6±14.05 years (range is 22-84 years). Majority (59.76%) were males. Rectum (42.68%) was the most commonly involved site. In staging with biopsy, 32.92% had stage III CRC and 36.59% had stage IV CRC. With CT/MRI staging, 30.4% had stage III CRC and 29.2% had stage IV CRC. Conclusion: CT/MRI scan is an excellent modality in diagnosing malignant lesions of the colon and rectum, as it can accurately describe the extent of involvement of primary or secondary lesions but they are less sensitive as compared to biopsy for cases of CRC involving lymph node and with distant metastasis.
Branding Saudi Arabia’s Capital

This paper explores the employment of urban and architectural branding strategies within Riyadh's plan to become a globally recognized city. Within this framework, the text examines Saudi Arabia's Vision 2030 and its spatial impact on the city's urban environment. The paper discusses how mega-events and urban mega-destinations function as branding, place marketing, and placemaking tools to showcase this vision and promote a "new" Saudi Arabia image. The paper also examines in how far globally established values of culture, leisure, greening, wellbeing, connectivity, and quality-of-life are leveraged in the branding process of Riyadh's mega-destinations to communicate a positive image to a transnational class of metropolitan business travelers and tourists, and an affluent, cosmopolitan Saudi middle class. Deliberating this market-oriented methodology's various implications, the paper concludes with a call for a more participatory and inclusive approach to Saudi Arabia's urban branding process to enhance long-term credibility and identification. To achieve the outlined objectives of this paper, the author employed a combination of qualitative methods that included on-site field research, literature reviews, and conversational interviews with various stakeholders that include representatives of involved architectural and urban planning offices, members of the academic community, and citizens of various professions and age groups
Planar Power Inductor with Magnetic Film for Embedded LSI Package

A power inductor component is relatively very thick and large shape. Therefore, these components are not appropriate feature to be embedded into a LSI package and mounted nearby a LSI chip, it is challengeable to make the embedded application. However, LSI power delivery system is going for low voltage and large current, and losses between power supply and loads impacts on the power supply efficiency characteristic. In order to solve this problem, miniaturization for a power inductor is needed to realize the embedded applications. As one of approaches to realize the power delivery systems, the planar power inductor with Zn-Ferrite film has been studied for the next generations. A structure of planar power inductor was designed to be configured 2-turn inner copper spiral coil covered with top and bottom magnetic core. The Zn-Ferrite film used as a magnetic core has a high resonance frequency around 300MHz and high saturation magnetization of 0.6T or more, and this film can be formed in low temperature, whi.
Viral co-infections of the porcine respiratory tract: Insight into the local cytokine response

Infections of the porcine respiratory tract are frequently multifactorial, with more than one pathogen involved. They have a significant impact on the efficiency of pig production. One example of such a mixed infection is the porcine respiratory disease complex (PRDC). PRDC can be caused by various viral or bacterial agents. The main viral agents associated with PRDC and considered the primary pathogens are porcine reproductive and respiratory syndrome virus (PRRSV), swine influenza virus (SIV), and porcine circovirus type 2 (PCV2). PRRSV, SIV, and PCV2 are known as inducers of inflammatory cytokines. Cytokines play an important role in all aspects of immune responses, but their uncontrolled release in virus-induced diseases may aggravate the course of the disease and the severity of pathological lesions. Although data regarding the kinetics of the local cytokine response in porcine lungs during mono-infection with these pathogens are abundant, their impact on each other during simultaneous infection in different combinations is not thoroughly understood. This paper aims to present the available data on interactions between SIV, PRRSV, and PCV2 in mixed infections of the porcine respiratory tract and the influence of co-infections on local cytokine profiles in the lungs.
Investigation of Emergency Vehicle Delay and Response Measures

In recent years,delays to emergency vehicles caused by congestion have led to frequent tragedies.In order to understand the reason of emergency vehicle rescue delays and to study the countermeasures,this paper took questionnaires on ordinary vehicle drivers about their understanding of the emergency vehicles,the emergency lane occupancy,and the need to yield to the emergency vehicles.Next,the paper screened out characteristic variables which affect the driving behavior greatly by using software SPSS,and established the characteristics model of drivers and their behavior model in emergency lane occupancy and emergency vehicle avoidance based on Logistic regression.Then,the appropriate response plans based on the results were proposed and the effect of the solution was simulated by simulation software Vissim.The results show that the driving behaviors of certain people have greater impact on emergency vehicle delays,and that the correct avoidance method can significantly reduce travel time.
A pathological ulna of Amurosaurus riabinini from the Upper Cretaceous of Far Eastern Russia

ABSTRACT Bone fractures are the most common type of injuries preserved in the dinosaur fossil record. Poor healing of deep lesions could lead to infection and misalignment of the fracture parts, causing the animals to limp and jeopardising their survival. A wide variety of fossilised fractures have been identified in dinosaur remains, and the type of bone response can provide information about their resilience and ability to survive even major traumatic events. Here we describe a pathological ulna of the lambeosaurine dinosaur Amurosaurus riabinini, from the Udurchukan Formation (Maastrichtian, Upper Cretaceous) of Blagoveshchensk (Amur Region, Russia). Its distal region is hypertrophied and swollen, and the distal articular surface is engulfed within a large overgrowth of newly formed bone. CT-scanning identifies an oblique fracture resulting from an impact, implying that the swollen portion corresponds to callus formation. The bone was still healing prior to the moment of death, although the misalignment of the fracture parts appears to have resulted in a malunion of the two fragments. During locomotion, the wrist would have suffered from a continuous weight-bearing pressure that placed stress upon the fracture site and probably caused the animal to limp and perhaps walk on three limbs.
2,7‐Substituted N‐Carbazole Donors on Tris(2,4,6‐trichlorophenyl)methyl Radicals with High Quantum Yield

Doublet spin properties of organic open‐shell luminophores evade the formation of dark triplet states, thus making radicals favorable emitters for next generation organic light‐emitting diodes. However, their poor photostability and mediocre photoluminescence quantum yields (PLQYs) limit their application. In this work, two series of trityl radicals functionalized with one, two, and three 2,7‐disubstituted carbazole units are presented. The authors either attach nitriles or bromines as electron‐withdrawing 2,7‐substituents. The resulting radical emitters exhibit outstanding optical properties. The electron‐withdrawing properties of the substituents lead to a blue‐shift of the emission, indicating a starting point for future emission engineering into the green spectrum. Due to the 2,7‐substitution of the carbazole moiety, the radical emitters are sterically more hindered than the commonly used 3,6‐substituted carbazoles. This steric hindrance reduces non‐radiative decay pathways in the molecules, enhancing photostability and pushing PLQYs up to 87%. Quantum mechanical calculations elucidate the influence of the electron withdrawing substituents on the optical performance of the open‐shell molecules. The authors also show that intensity borrowing from higher lying locally excited states contributes to these exceptionally high PLQYs.
Financial Life Cycle of Kosovo SMEs: Results of an Enterprise Survey

This article empirically examined how Kosovan SMEs finance their working capital and their investments through their growth life cycle. Using the financial growth cycle paradigm to test the financial growth cycle based on a sample of 100 Kosovan SMEs’ reporting data since their incep­tion of business. Findings show that Kosovan SMEs use various sources to finance their working capital and investments throughout their life cycle. To finance their working capital needs, during the first two years of operation, Kosovan SMEs rely more on insider capital sources such as personal savings, financing offered from 3F connection - friends, family, fools, retained earn­ings, and also trade credit takes a significant place. Over time, as businesses evolve through age, the proportion of retained earnings and business debt financing in total capital injection volume increases significantly. As firms grow older, financing from trade credit marks a decline, so the SMEs replace it with using more overdraft. During the first years of operation, to finance their investments, Kosovan SMEs rely primarily on owner’s personal savings, financing from 3F connection - friends, family, and fools, retained earnings, but as the company grows older and becomes more extensive, they rely mainly on two sources: retained earnings and bank loans. In general, con­cerning debt, Kosovan SMEs use more trade credit and overdraft to finance their working capital and bank loans to finance their investments. Funding from 3F is mainly used during the initial phase of operation. However, the most used resource by Kosovan SMEs in all stages of operation remains re­tained earnings, while external equity raised from angels and venture capi­talists and other alternative financing are almost inexistent.
Dissecting the Genetic Architecture of Carbon Partitioning in Sorghum Using Multiscale Phenotypes

Carbon partitioning in plants may be viewed as a dynamic process composed of the many interactions between sources and sinks. The accumulation and distribution of fixed carbon is not dictated simply by the sink strength and number but is dependent upon the source, pathways, and interactions of the system. As such, the study of carbon partitioning through perturbations to the system or through focus on individual traits may fail to produce actionable developments or a comprehensive understanding of the mechanisms underlying this complex process. Using the recently published sorghum carbon-partitioning panel, we collected both macroscale phenotypic characteristics such as plant height, above-ground biomass, and dry weight along with microscale compositional traits to deconvolute the carbon-partitioning pathways in this multipurpose crop. Multivariate analyses of traits resulted in the identification of numerous loci associated with several distinct carbon-partitioning traits, which putatively regulate sugar content, manganese homeostasis, and nitrate transportation. Using a multivariate adaptive shrinkage approach, we identified several loci associated with multiple traits suggesting that pleiotropic and/or interactive effects may positively influence multiple carbon-partitioning traits, or these overlaps may represent molecular switches mediating basal carbon allocating or partitioning networks. Conversely, we also identify a carbon tradeoff where reduced lignin content is associated with increased sugar content. The results presented here support previous studies demonstrating the convoluted nature of carbon partitioning in sorghum and emphasize the importance of taking a holistic approach to the study of carbon partitioning by utilizing multiscale phenotypes.
Fisheries genomics of snapper (Chrysophrys auratus) along the west Australian coast

The efficacy of fisheries management strategies depends on stock assessment and management actions being carried out at appropriate spatial scales. This requires understanding of spatial and temporal population structure and connectivity, which is challenging in weakly structured and highly connected marine populations. We carried out a population genomics study of the heavily exploited snapper (Chrysophrys auratus) along ∼2,600 km of the Australian coastline, with a focus on Western Australia (WA). We used 10,903 filtered SNPs in 341 individuals from eight locations to characterise population structure and connectivity in snapper across WA and to assess if current spatial scales of stock assessment and management agree with evidence from population genomics. Our dataset also enabled us to investigate temporal stability in population structure as well as connectivity between WA and its nearest, eastern jurisdictional neighbor. As expected for a species influenced by the extensive ocean boundary current in the region, low genetic differentiation and high connectivity was uncovered across WA. However, we did detect strong isolation by distance and genetic discontinuities in the mid-west and south-east. The discontinuities correlate with boundaries between biogeographic regions, influenced by on-shelf oceanography, and the sites of important spawning aggregations. We also detected temporal instability in genetic structure at one of our sites, possibly due to interannual variability in recruitment in adjacent regions. Our results partly contrast with the current spatial management of snapper in WA, highlighting the need for a review. This study supports the value of population genomic surveys in informing the management of weakly-structured and wide-ranging marine fishery resources.
Knowledge level and perceptions about LGBT health: an analysis of medical students in Salvador, Brazil

Objectives: To understand the perception of medical students about their education in the healthcare context experienced by LGBT individuals. Methods: A structured questionnaire was administered regarding their assessment of theoretical and practical training in attending the LGBT public. Results: 49.52% of the students showed great interest in the topic, with most representation coming from LGBT students. Although 98.10% agreed on the need for more training, 33.33% reported that they had never read about the LGBT Health Policy. They considered necessary LGBT-focused training (86.19%) and thought the LGBT population suffers discrimination when seeking healthcare (95.24%). Conclusion: medical students are aware of the deficit in healthcare access of the LGBT community and perceive a gap in their education about LGBT health.
The Role of Weather in the Spread of Lassa Fever in Parts of Northern Nigeria

This study employed multiple regression analysis to evaluate the impact of weather variables (relative humidity, rainfall amount and maximum temperature) on the reported number of Lassa fever cases and to assess the strength of relationship between same for thirteen states in northern Nigeria (Adamawa, Bauchi, Jigawa, Borno, Kaduna, Katsina, Kano, Kebbi, Sokoto, Taraba, Yobe, Zamfara and Gombe states) over a five-year period (2016-2020). Secondary data on Lassa fever disease and weather variables were described on a weekly basis from the data base of the Nigeria Centre for disease control (NCDC) as well as weather variables from the National Aeronautics Space Administration, U.S.A. (NASA). The study seeks to establish the role of weather in the occurrence of Lassa fever in parts of Northern Nigeria and also to evaluate the impact of these weather variables on the occurrence of the disease. The study reveals that these weather variables accounted for 70% (r2=0.70) of the cases of Lassa fever reported in Northern Nigeria. It occurred all year round but cases peaked during the dry months, from December to March where relative humidity is low and rainfall amount small. At confidence level of 0.05, there was a significant (p=0.000) strong positive correlation of r=0.83 between Lassa fever cases and weather variables. Of the three weather parameters, maximum temperature had a weak positive and insignificant (p=0.3) relationship with Lassa fever while relative humidity and rainfall had strong and moderate negative relationships of r = -0.7 and r = -0.5 respectively which were both significant at (r2=0.000). In conclusion, there is need to cultivate sufficient preparedness strategies in order to cope with the burden to ensure general wellbeing of people resident in these affected areas using these weather parameters.
Multi-step inertial forward-backward-half forward algorithm for solving monotone inclusion

In this article, we study a multi-step inertial forward-backward-half forward splitting algorithm to solve the solution of the sum of three operators with two of them being respectively, cocoercive and monotone-Lipschitz continuous. Notably, the convergence of the multi-step inertial forward-backward-half forward algorithm is established under the summability condition formulated on the basis of the iterative sequence in a Hilbert space setting. We also display two applications including problems that are: a composite monotone inclusion problem involving mixtures of linearly composed with parallel-sum type operators, and a composite convex optimization problem. As far as the resolvent of the composite operator is concerned, due to difficulty in calculation, then, the composite monotone inclusion problem is addressed by the proposed multi-step inertial algorithm together with the primal-dual idea. Experiments conducted on an image deblurring problem indicate the superiority and efficiency of the proposed method.
Exosomal hsa_circ_0008925 from Urine Is Related to Chronic Renal Fibrosis

At present, there is no noninvasive biomarker of renal fibrosis. The potential diagnostic value of urinary exosome-derived circRNAs from glomerular disease patients for renal fibrosis is still uncertain. Here, we first detected the expression of hsa_circ_0008925 in TGF-β1-cultured HK-2 cell-derived exosomes. Secondly, we collected urine samples from 95 biopsy-proven glomerular disease patients and 34 healthy controls. The expression of hsa_circ_0008925 was analyzed, and the correlation with renal function and pathological changes was calculated. The receiver operating characteristic (ROC) curve for the diagnosis of renal fibrosis was performed. The results showed that in exosomes derived from TGF-β1-cultured HK-2 cells, the expression of hsa_circ_0008925 was increased compared with normal cultured. Further, the expression level of hsa_circ_0008925 was increased in urinary exosomes from renal fibrosis patients and correlated with serum creatinine, blood urea nitrogen (BUN), estimated glomerular filtration rate, and cystatin C. The level of hsa_circ_0008925 was furthermore correlated with the score of tubulointerstitial fibrosis (TIF) and the score of glomerular sclerosis. The ROC curve showed that hsa_circ_0008925 can diagnose renal fibrosis at a cut-off value of 0.093 with a sensitivity of 52.2% and specificity of 96.4%. In summary, we indicated that urinary exosomal hsa_circ_0008925 could be acted as a noninvasive biomarker for renal fibrosis in glomerular diseases patients.
A Rationalized Overview of Diabetic Nephropathy

Diabetic nephropathy is a prime motive of end-level renal disease, and there was a non-stop boom in its occurrence global with inside the beyond decades. Diabetic nephropathy is characterized via way of means of microalbuminuria, renal and glomerular hypertrophy, mesangial growth with glomerular basement membrane thickening, arteriolar hyalinosis, and international glomerular sclerosis, which in the long run motive the development of proteinuria and renal failure. The time period diabetic kidney disease (DKD) is now normally used to embody the spectrum of human beings with diabetes who've both albuminuria and discounts in renal function. In this article, the medical presentation and method to prognosis of DKD might be discussed, as will its prognosis. The popular ideas of control of DKD can also be reviewed close to modern-day global guidelines. The present review deal with brief about DN pathophysiology, prevention measures along with treatment approaches.