Miracle-dz/UniFAR-FTUs huggingface dataset:
Discovery of near-infrared hydrogen line emission in the peculiar F8 hypergiant IRC +10420

High resolution infrared spectroscopy of IRC +10420 has revealed remarkable profiles of several hydrogen recombination lines, with emission detected for the first time in these lines. Brgamma, Pfgamma and Bralpha have emission peaks blue-shifted with respect to the photosphere, Br12 shows an emission core in the photospheric absorption line. In contrast, the Halpha line profile is double peaked. The line emission is interpreted as originating from a bipolar outflow that probably started as recent as ten years ago.
‘Let's face it, it's not a healthy sport’: Perceived health status and experience of injury among Polish professional mixed martial arts athletes

With this article we present findings from the research on professional MMA fighters and their perception of health and injury. The frequency and types of injuries they have sustained while practicing MMA were analysed alongside self-assessment of health conditions and attitudes towards health problems. We also analyze fighters’ risk culture of neglecting pain and underestimating injuries, and the organization of health care in the event of an injury. A mixed methodology was applied. We administered a questionnaire to 88 male professional MMA athletes. Additionally, in-depth interviews were conducted with 15 athletes from the surveyed group. Respondents’ mean age was 27.5. They had sound MMA experience, with the most experienced competing in over 20 professional fights. Investigated athletes reported numerous health problems, high injury rate and frequent occurrence of pain. The MMA risk culture seemed to shape specific competitors’ perceptions and responses to injury and health problems and specific hierarchy of injury severity. MMA athletes showed a high level of risk acceptance regarding their health and the social and economic terms of their professional MMA involvement. They also reported inadequate medical care and oversight, and independently organised and financed medical and rehabilitation treatments. Nevertheless, for investigated athletes this risk culture seems to be internalized and considered an acceptable cost of their professional sport involvement and recognition.
Tourists’ risk perception, travel behaviour and behavioural intention during the COVID-19

Considering the coronavirus risk, the purpose of the study is to reveal the group differences in travel risk perception, travel behaviour and behavioural intention in terms of the tourists’ sociodemographic characteristics – gender, age and past travel experience. A convenience sampling was used and members of the eligible travel groups on social media platforms were invited to respond to an online survey. A total of 160 responses were obtained from Turkey in January 2021. Exploratory factor analysis, independent samples t-tests and cross-tabulation analysis were performed to analyse the data. This study determined the differences in the risk perception of coronavirus, travel behaviour and travel intention of tourists in terms of gender and age of tourists. Although it is known that the higher the experience, the lower the risk perception, the study showed no differences associated with the past travel experience. This supposes that all tourists, regardless of their past experience, perceived the coronavirus risk in the same way as its influence has been tremendous globally. Consequently, tourism professionals should attract target markets at the appropriate time with compatible strategies regarding the sociodemographic factors.
Khovanov homology of links and graphs

In this thesis we work with Khovanov homology of links and its generalizations, as well as with the homology of graphs. Khovanov homology of links consists of graded chain complexes which are link invariants, up to chain homotopy, with graded Euler characteristic equal to the Jones polynomial of the link. Hence, it can be regarded as the "categorif\mbox{}ication" of the Jones polynomial. \indent We prove that the f\mbox{}irst homology group of positive braid knots is trivial. Futhermore, we prove that non-alternating torus knots are homologically thick. In addition, we show that we can decrease the number of full twists of torus knots without changing low-degree homology and consequently that there exists stable homology for torus knots. We also prove most of the above properties for Khovanov-Rozansky homology. \indent Concerning graph homology, we categorify the dichromatic (and consequently Tutte) polynomial for graphs, by categorifying an inf\mbox{}inite set of its one-variable specializations. We categorify explicitly the one-variable specialization that is an analog of the Jones polynomial of an alternating link corresponding to the initial graph. Also, we categorify explicitly the whole two-variable dichromatic polynomial of graphs by using Koszul complexes. \textbf{Key-words:} Khovanov homology, Jones polynomial, link, torus knot, graph, dichromatic polynomial
Prevalence and Antibiotic Susceptibility of the Common Bacterial Uropathogen Among UTI Patients in French Medical Institute for Children

Background Urinary tract infections (UTIs) are the most prevalent infections, with a variety of etiologic agents, a high number of occurrences, relapses, and complications; also, antibiotic resistance of the pathogenic bacterium is a hugely significant challenge for physicians. Objective The goal of this research was to identify the common bacterial uropathogens as well as their susceptibility to commonly used antibiotics. Materials and Methods During the first six months of 2018, a descriptive cross-sectional study was conducted on urine samples of 1780 patients at FMIC based on culture. Bacterial typing was performed using cystine lactose electrolyte deficient agar and blood agar, and Kirby–Bauer disc diffusion was employed to assess the sensitivity of the bacteria to various antibiotics. Results Among 1780 patients in 341 (19.15%) samples, uropathogens were isolated. E. coli (63.9%), Enterococcus (11.1%), Serratia species (10.8%), Staphylococcus species (8.2%), Klebsiella (2.9%), Proteus species (1.8%), and Pseudomonas aeruginosa (1.2%) were the most common bacterial uropathogens. More than two-thirds of patients were female (69.6%), with the remaining 30.4% male. Ampicillin, amoxicillin, and erythromycin were the antibiotics with the highest resistance rates in bacterial uropathogens, at 92.6%, 82.9%, and 82.1%, respectively. Furthermore, ceftriaxone, ceftazidime, cefixime, and sulfamethoxazole were antibiotics with resistance rates exceeding 70%. The antibiotics pristinamycin and ticarcillin were the most sensitive, with a TRR of zero. Ertapenem, imipenem, amikacin, tazobactam, fosfomycin, vancomycin, and nitrofurantoin were the antibiotics with the lowest resistance rates (less than 10%). Conclusion E. coli was the most common bacterial uropathogen isolated in this study, followed by Enterococcus species. Our findings suggest that physicians, particularly in FMIC, consider E. coli, Enterococcus, Serratia and Staphylococcus as the most common bacteria, and use pristinamycin, ticarcillin, ertapenem, imipenem, amikacin, tazobactam, fosfomycin, vancomycin, and nitrofurantoin as sensitive antibiotics in empirical UTI treatment.
Genetics of Type 2 Diabetes: Past, Present, and Future

Diabetes has reached epidemic proportions worldwide. Currently, approximately 537 million adults (20–79 years) have diabetes, and the total number of people with diabetes is continuously increasing. Diabetes includes several subtypes. About 80% of all cases of diabetes are type 2 diabetes (T2D). T2D is a polygenic disease with an inheritance ranging from 30 to 70%. Genetic and environment/lifestyle factors, especially obesity and sedentary lifestyle, increase the risk of T2D. In this review, we discuss how studies on the genetics of diabetes started, how they expanded when genome-wide association studies and exome and whole-genome sequencing became available, and the current challenges in genetic studies of diabetes. T2D is heterogeneous with respect to clinical presentation, disease course, and response to treatment, and has several subgroups which differ in pathophysiology and risk of micro- and macrovascular complications. Currently, genetic studies of T2D focus on these subgroups to find the best diagnoses and treatments for these patients according to the principles of precision medicine.
Mending the broken valentine heart: a case report

Abstract Background Mortality from myocardial infarction (MI) has been decreasing since the introduction of primary percutaneous intervention. Late complications still pose a dilemma, such as deterioration of left ventricle (LV) function, LV aneurysms, and LV thrombus formation. If not adequately managed in a timely manner, this can result in life-threatening consequences. Restoration of LV function by surgical resection of the infarcted LV wall is an option for a few complicated cases, with variable outcomes. Case summary A 66-year-old man presented with dyspnoea 2 years after his initial MI, which was treated with a drug-eluting stent to his left circumflex artery. His Warfarin had been stopped after 6 months of treatment of a small LV thrombus, which was noted at the time of his initial infarction. His echocardiogram on admission demonstrated severe LV systolic impairment of 23% (which had deteriorated from 40%) with a giant true aneurysm of the basal to mid-lateral wall, which resembled a Valentine heart. The presence of a large, organized thrombus filling the aneurysm complicated the case further. The patient underwent a resection of the LV aneurysm and thrombus. He remained asymptomatic and maintained a significant improvement of his LV function to 47% at his 5 months scan. Discussion The importance of imaging post-large MI and follow-up imaging once thrombus resolution has occurred is crucial. Patients with large LV aneurysm associated with severe refractory LV impairment and LV thrombus should be considered for LV aneurysmectomy for prognostic benefit and symptom relief.
Kid growth performance and reproductive characteristics of Hair goats raised under breeder conditions

: In the study, fertility parameters of Hair goats and the growth performance of kids raised under farmer conditions were investigated. The data of birth weight of 28,768 kids, the body weight of 27,541 kids aged d 90, and reproductive parameters of 26,693 does were used between 2013 and 2017 years. The birth weights of Hair goat kids born in 2013, 2014, 2015, 2016, and 2017 years were 2.36, 2.46, 2.56, 2.61, and 2.61 kg, whereas body weights detected on the d 90 were 15.2, 12.7, 12.8, 13.1, and 14.5 kg, respectively. Year, sex, birth type, and age of does affect significantly the birth and body weight of the kids on d 90 (p < 0.01). The survival rate detected on d 90 of kids was 100%, 98.7%, 94.5%, 93.9%, and 91.8% in 2013, 2014, 2015, 2016, and 2017 years, respectively. The effect of year on the viability of kids was found to be statistically significant (p < 0.01). Twinning rates of does were 3.5%, 5.7%, 9.5%, 12.4%, and 6.5%; kid yields per birth was 1.00, 1.00, 1.09, 1.12, and 1.00 in 2013, 2014, 2015, 2016, and 2017 years, respectively. The average birth rate was 91.9%, whereas the infertility rate was 8.1%. It was concluded that year, sex, and birth type influenced the kid growth performance of Hair goats due to variations in environmental factors such as management and feeding system. Therefore, if the management practices, nutrition, and health issues are improved, the growth performance of Hair goat kids and some reproductive parameters of Hair goats may be better.
Observation of localized multi-spatial-mode quadrature squeezing in four-wave mixing

Gravitational Research Group, Physics Department,John Anderson Building, University of Strathclyde, Glasgow, G4 0NG, UK(Dated: September 24, 2014)Quantum states of light can improve imaging whenever the image quality and resolution arelimited by the quantum noise of the illumination. In the case of a bright illumination, quantumenhancement is obtained for a light eld composed of many squeezed transverse modes. A possiblerealization of such a multi-spatial-mode squeezed state is a eld which contains a transverse planein which the local electric eld displays reduced quantum uctuations at all locations, on any onequadrature. Using nondegenerate four-wave mixing in a hot vapor, we have generated a bichromaticmulti-spatial-mode squeezed state and showed that it exhibits localised quadrature squeezing at anypoint of its transverse pro le, in regions much smaller than its size. We observe 75 independentlysqueezed regions. This con rms the potential of this technique for producing illumination suitablefor practical quantum imaging.I. INTRODUCTION
Comparing the Effects of Two Methods of Bariatric Surgery, Laparoscopic Sleeve Gastrectomy and Mini Gastric Bypass, on the Weight Loss of Children and Adolescent Younger Than 19 Years Old: A Three-Year Follow-up Study

Background: There is little data about the surgical outcomes of different procedures in children. Objectives: We aimed to compare the difference in three-year surgical outcomes between laparoscopic sleeve gastrectomy laparoscopic sleeve gastrectomy (LSG) and one-anastomosis gastric bypass one-anastomosis gastric bypass (OAGB) in children undergoing these procedures. Methods: A total of 96 children aged ≤ 19 years were listed for bariatric surgery to be included in this prospective study. Demographic characteristics, such as age and gender, and anthropometric indices, including height, weight, body mass index, waist circumference, and hip circumference, as well as postoperative complications, were recorded. The participants underwent LSG and OAGB by the same surgical team. The variables were compared between the groups at baseline and 1, 3, 6, 12, 24, and 36 months after surgery. Results: At follow-up, the OAGB group had a higher waist circumference after 1 and 3 month(s) (P = 0.011 and 0.005, respectively) and higher hip circumference 3 months after surgery (P = 0.035). Time significantly affected the trend of changes in weight, body mass index, waist circumference, and hip circumference (P < 0.001). There were no cases of postoperative complications. Conclusions: Our experience showed that LSG had better outcomes after three months, while LSG and OAGB had favorable outcomes on the weight and body mass index (BMI) of children with morbid obesity until three years after surgery.
Group-Based Data Offloading Techniques Assisted by D2D Communication in 5G Mobile Network

Machine type communication devices proposed as one of the substantial data collections in the 5G of wireless networks. However, the existing mobile communication network is not designed to handle massive access from the MTC devices instead of human type communication. In this context, we propose the device-to-device communication assisted a mobile terminal (smartphone) on data computing, focusing on data generated from a correlated source of machine type communication devices. We consider the scenario that the MTC devices after collecting the data will transmit to a smartphone for computing. With the limitation of computing resources at the smartphone, some data are offloaded to the nearby mobile edge-computing server. By adopting the sensing capability on MTC devices, we use a power exponential function to compute a correlation coefficient existing between the devices. Then we propose two grouping techniques K-Means and hierarchical clustering to combine only the MTC devices, which are spatially correlated. Based on this framework, we compare the energy consumption when all data processed locally at a smartphone or remotely at mobile edge computing server with optimal solution obtained by exhaustive search method. The results illustrated that; the proposed grouping technique reduce the energy consumption at a smartphone while satisfying a required completion time.
Evaluation of fetal cerebral blood flow perfusion using power doppler ultrasound angiography (3D-PDA) in growth-restricted fetuses

Background: Fetal growth restriction is a common complication of pregnancy and, in severe cases, is associated with elevated rates of perinatal mortality, neonatal morbidity, and poor neurodevelopmental outcomes. Aim of the work: The main purpose of our study was to explore the potential of 3D Power Doppler Angiography to evaluate the cerebral circulation in growth restricted fetuses in pregnant women. Patients and Methods: This was a prospective cohort study; the study including 100 patients were recruited in this study and divided in to two groups, group (A) High risk group including 50 pregnant patients with IUGR and hypertension of pregnancy and group (B) control group including 50 pregnant without risk factors, The study was conducted in Al Azhar university hospital. Results: The mother age in high risk group ranged from 23 to 38 years with mean ±SD= 30.24± 5.15 years while the in control group the mother age ranged from 22 to 38 years with mean ±SD= 29.74± 4.59 years with no statistical significant difference between the two groups.
The Impact of Cashless Payment on Indonesian Economy: Before and During Covid-19 Pandemic

This study aims to analyze the impact of cashless payments on Indonesia’s economy, before and during the COVID-19 pandemic. The economic growth in this study is calculated through GDP at constant price and the cashless payment in this study are represented by transactions through debit card, credit card, and e-money. The data used in this study uses secondary data in the form of time series data from January 2018 to December 2022. The data was obtained from the Central Bank of Indonesia (BI) statistic data and Statistics Indonesia (BPS). The analytical method used in this study is the Autoregressive Distributed Lag (ARDL). Based on the results of estimations indicate that in the short run as well as in the long run, debit card and credit card have an insignificant impact on economic growth, while e-money has a positive and significant impact. Cashless payment has a significant positive impact on economic growth, before and during COVID-19 pandemic, however during the pandemic, the impact of cashless payment on economic growth was bigger. As a result, the current cashless policy should be modified to create an efficient payment system while also considering the impact of using cashless payment instruments during the COVID-19 pandemic.
Antibiotic impregnated and non antibiotic impregnated ventriculoperitoneal shunts in neonatal myelomeningocele associated with hydrocephalus, Is there a valuable difference?

: Background: Myelomeningocele (MMC) is a congenital defect of the central nervous system that inflicts a great burden on the patients and the healthcare system. Treatment of MMC involves placement of ventriculoperitoneal (VP) shunts for the associated hydrocephalus. The use of VP shunt is associated with potential complications such as shunt-related infections and shunt failures. The effectiveness of antibiotic-impregnated shunts to reduce the incidence of shunt infections is still debated. Objective: This study aimed to compare the outcomes following insertion of antibiotic-impregnated versus nonantibiotic-impregnated ventricular and peritoneal shunts of the same type in cases of early postnatal surgical repair of myelomeningocele associated with hydrocephalus. Methods: Neonates presented after antenatal or after birth diagnosis of MMC, associated with clinical and radiological evidence of hydrocephalus, who were scheduled for early surgical intervention within 48 h after birth were included. Those with mild hydrocephalus, and full-thickness skin covering the MMC sac that can be managed as elective surgery were excluded. During surgery, patients were to either managed with antibiotic-impregnated both ventricular and peritoneal (VP) shunt (Group A, N= 12), or nonantibiotic-impregnated VP shunt of the same type (Group B, N=13). In both groups, the incidence of shunt infection and wound dehiscence, the type of wound management, duration of antibiotic prophylaxis, the need for a secondary procedure, operative time, and hospital stay were assessed. Results: The incidence of infection and partial wound dehiscence was non-significantly lower in group A than in group B (16.7% versus 30.8%, p=0.645). Two (16.7%) patients in group A required antibiotic use for more than 5 days compared with 4 (30.8%) patients in group B, with no significant difference (p=0.645). One patient in each group needed meticulous dressing and follow-up (8.3% versus 7.7%), whereas in significant reduction in shunt and CSF infection rates, which was noted with the use of AI systems.
Development of an Early Embryo Detection Methodology for Quail Eggs Using a Thermal Micro Camera and the YOLO Deep Learning Algorithm

Poultry production utilizes many available technologies in terms of farm-industry automation and sanitary control. However, there is a lack of robust techniques and affordable equipment for avian embryo detection and sexual segregation at the early stages. In this work, we aimed to evaluate the potential use of thermal micro cameras for detecting embryos in quail eggs via thermal images during the first 168 h (7 days) of incubation. We propose a methodology to collect data during the incubation period. Additionally, to support the visual analysis, YOLO deep learning object detection algorithms were applied to detect unfertilized eggs; the results showed its potential to distinguish fertilized eggs from unfertilized eggs during the incubation period, after filtering radiometric images. We compared YOLOv4, YOLOv5 and SSD-MobileNet V2 trained models. The mAP@0.50 of the YOLOv4, YOLOv5 and SSD-MobileNet V2 was 98.62%, 99.5% and 91.8%, respectively. We also compared three testing datasets for different intervals of rotation of eggs, as our hypothesis was that fewer turning periods could improve the visualization of fertilized egg features, and applied three treatments: 1.5 h, 6 h, and 12 h. The results showed that turning eggs in different periods did not exhibit a linear relation, as the F1 Score for YOLOv4 of detection for the 12 h period was 0.569, that for the 6 h period was 0.404 and that for the 1.5 h period was 0.384. YOLOv5 F1 Scores for 12 h, 6 h and 1.5 h were 1, 0.545 and 0.386, respectively. SSD-MobileNet V2 performed F1 scores of 0.60 for 12 h, 0.22 for 6 h and 0 for 1.5 h turning periods.
A Faber-Jackson relation for clusters of galaxies: implications for modified dynamics

In a sample of 20 rich clusters of galaxies, the mass of the hot X-ray emitting gas is correlated with the square of the gas temperature. Because the hot intra-cluster gas comprises most of the baryonic mass in rich clusters, this correlation implies a mass-velocity dispersion relation of the form seen in elliptical galaxies- the Faber-Jackson relation. Indeed, within the errors and uncertainty in the Hubble parameter, clusters appear to lie on the high mass extention of the Faber-Jackson relation for ellipticals. Although this result is difficult to understand in terms of conventional scenarios for structure formation, it is a direct consequence of Milgrom's modified dynamics (MOND). Applying Milgrom's mass temperature relation for isothermal spheres to this sample of clusters, one finds agreement between the predicted and observed gas masses to within a factor of two.