Miracle-dz/UniFAR-FTUs huggingface dataset:
Human’s Bosom Buddy Beagle: As an Experimental Animal Model

The fundamental purpose of this article is to review the human’s bosom buddy beagle dog as a pet animal, as an experimental animal model for basic research methodology, and other uses of this breed in various field. Main focus of this paper is to light up beagle dog anatomical and physiological resemblance to humans with brief idea about disease pathology and treatment. The article collect different diseases that associated to eyes, oral system, CVS and bone joint, from different review articles and research papers, putting all these study in one paper. This animal model gives practical and clinical knowledge about disease pathology, history and mechanism of the drug. Overall conclusion was to describe scope of beagle as an animal model to understand human anatomy and the effect of drug that having similar action on dog as well as humans. This provides platform to develop novel drug on various diseases and assessment of their safety and efficacy. With this ,the review paper explain that beagle is not only human’s a true hearted buddy but also the great companion animal that help in research work to go beyond the limit of experiment to serve good health to mankind and environment.
Evolving phenotype of systemic lupus erythematosus patients and correlation with antibody against c1q: A review article

Background: Systemic lupus erythematosus (SLE) is a persistent illness that results in inflammation of connective tissues, including cartilage and the lining of blood vessels, which give structures throughout the body their flexibility and strength. A multi-system autoimmune illness, SLE affects several organ systems. There are several phenotypes of the illness, and clinical symptoms in individuals may range from modest mucocutaneous signs to severe central nervous system involvement affecting multiple organs. SLE is an illness that develops along many immune-pathogenic pathways. Aim: To explore various phenotypes of SLE and possible role of anti-C1q antibodies in SLE Conclusion: Anti-C1q antibodies were strongly associated with lupus disease activity in SLE patients, suggesting that it may be a reliable, sensitive, and non-invasive serological marker for SLE patients with active SLE disease.
A MILP model for the reconguration problem in multi-ber WDM networks

We address the recongur ation problem in multi-ber WDM net- works. It consists of nding out which adaptations should be made to the virtual topology and the routing when the trafc evolves. We propose a Mixed Integer Linear Programming (MILP) model solving the problem for different objective functions. We tried to make a concise model in relations with the number of vari- ables and restrictions, to reduce the memory occupation during the optimization process. We also add some cuts to the model. We make some experiments with this model and compare the results obtained with a simple greedy algorithm and with an algorithm from the literature.
An adaptively refined phase–space element method for cosmological simulations and collisionless dynamics

N-body simulations are essential for understanding the formation and evolution of structure in the Universe. However, the discrete nature of these simulations affects their accuracy when modelling collisionless systems. We introduce a new approach to simulate the gravitational evolution of cold collisionless fluids by solving the Vlasov-Poisson equations in terms of adaptively refineable "Lagrangian phase space elements". These geometrical elements are piecewise smooth maps between Lagrangian space and Eulerian phase space and approximate the continuum structure of the distribution function. They allow for dynamical adaptive splitting to accurately follow the evolution even in regions of very strong mixing. We discuss in detail various one-, two- and three-dimensional test problems to demonstrate the performance of our method. Its advantages compared to N-body algorithms are: i) explicit tracking of the fine-grained distribution function, ii) natural representation of caustics, iii) intrinsically smooth gravitational potential fields, thus iv) eliminating the need for any type of ad-hoc force softening. We show the potential of our method by simulating structure formation in a warm dark matter scenario. We discuss how spurious collisionality and large-scale discreteness noise of N-body methods are both strongly suppressed, which eliminates the artificial fragmentation of filaments. Therefore, we argue that our new approach improves on the N-body method when simulating self-gravitating cold and collisionless fluids, and is the first method that allows to explicitly follow the fine-grained evolution in six-dimensional phase space.
Adaptive SLAM algorithm with sampling based on state uncertainty

Since the uncertainty of a robot state changes over time, proposed is an adaptive simultaneous localisation and mapping (SLAM) algorithm based on the Kullback-Leibler distance (KLD) sampling and Markov chain Monte Carlo (MCMC) move step. First, it can adaptively determine the number of required particles by calculating the KLD between the posterior distribution approximated by particles and the true posterior distribution at each step. Secondly, it introduces the MCMC move step to increase the particle variety. Both simulation and experimental results demonstrate that the proposed algorithm can obtain more robust and precise results by computing the number of required particles more accurately than previous algorithms.
A molecular analysis of Escherichia coli O157:H7 strains isolated from cow and buffalo milk by the use of PCR in Karbala province

This study was conducted at Karbala governorate through the months of November 2021 until March 2022. Total number of 240 sampling was carried out from street vender and local store (milk, yogurts and cheese) from cow and buffalo. These samples were collected from different locations in Karbala in the Iraqi province. Escherichia coli O157H7 serotype prevalence rate from cow and buffalo was the major focus of this study of the research was conducted. 120 cow products and 120 buffalo products with different Karbala regions (local shops and street vendors) consisting a total of 240 samples. After initial enrichment, samples were streaked on Chromagar TM E. coli O157:H7 and sorbitole Maconkey agar. Escherichia coli O157h7 isolates were serotyped for to be detectable of the o157 and h7 antigens non-sorbitol fermenting (NSF) Isolates. Additionally, the virulent factor was examined. (rfbO157 and fliCH7) genes by PCR procedures. 14 isolates from 120 Escherichia coli O157:H7 in cow 11% and 18 from 120 (15%) buffalo. All fourteen samples isolates from produced milk became observed to be positive (rfbO157andfliCH7) (100%) genes, but just 13 from 18 isolates from buffalo.
Metal-line emission from the warm-hot intergalactic medium: I. Soft X-rays

Emission lines from metals offer one of the most promising ways to detect the elusive warm-hot intergalactic medium (WHIM; 10 5 < T < 10 7 K), which is thought to contain a substantial fraction of the baryons in the low-redshift Universe. We present predictions for the soft X-ray line emission from the WHIM using a subset of cosmological simulations from the Overwhelmingly Large Simulations (OWLS) project. We use the OWLS models to test the dependence of the predicted emission on a range of physical prescriptions, such as cosmology, gas cooling and feedback from star formation and accreting black holes. Provided that metal-line cooling is taken into account, the models give surprisingly similar results, indicating that the predictions are robust. Soft X-ray lines trace the hotter part of the WHIM (T ≳ 10 6 K). We find that the O VIII 18.97 A is the strongest emission line, with a predicted maximum surface brightness of ∼10 2 photon s -1 sr -1 , but a number of other lines are only slightly weaker. All lines show a strong correlation between the intensity of the observed flux and the density and metallicity of the gas responsible for the emission. On the other hand, the potentially detectable emission consistently corresponds to the temperature at which the emissivity of the electronic transition peaks. The emission traces neither the baryonic nor the metal mass. In particular, the emission that is potentially detectable with proposed missions traces overdense (ρ ≳ 10 2 ρ mean ) and metal-rich (Z ≳ 10 -1 Z ⊙ ) gas in and around galaxies and groups. While soft X-ray line emission is therefore not a promising route to close the baryon budget, it does offer the exciting possibility to image the gas accreting on to and flowing out of galaxies.
ON IDENTIFIABLITY IN WEIGHTED DISTRIBUTIONS USING GENERALIZED MAXIMUM LIKELIHOOD ESTIMATION

In this research, the generalized maximum likelihood estimator (GMLE) is used to investigate the parameters estimation for weighted distributions. There exist situations where the random sample from the population of interest is not available due to the data having unequal probabilities of entering the sample. The method of weighted distributions models the certainty of the probabilities of the events as observed and recorded. It is shown that if the mechanism of sample selection is known up to one unknown parameter, the maximum likelihood estimator (MLE) would be unidentifiable when the conjugate weight function is used. This problem is solved by addition of a prior distribution on model parameters yielding the GMLEs which are identifiable. We also propose the GMLEs for negative exponential, normal and Poisson weighted distributions when MLEs are unidentifiable.
How do social movements take the “electoral turn” in unfavourable contexts? The case of “Do Not Let Belgrade D(r)own”

ABSTRACT In recent years, researchers have investigated many cases of new left social movements’ “electoral turns” in relatively favourable contexts that are open for new actors. This article explains how new left movements decide to enter the electoral competition despite an unfavourable context and low electoral prospects, based on the case study of “Do Not Let Belgrade D(r)own”, a municipalist initiative in Serbia. The article investigates in particular the role of eventful protests in changing activists’ perceptions of the electoral strategy and describes activists’ strategic framing in communicating the “electoral turn”.
IMPROVING SPARE PART INVENTORY SYSTEM MANAGEMENT BY USING 5S PRACTICES IN CONSUMER GOODS COMPANY

The spare part inventory is an important section that must be managed and controlled in the company, primarily because this section supports the provision of spare parts for the manufacturing process. An excellent spare part inventory management system matches the records in the SAP system in the warehouse and the actual physical evidence. The problem faced by the consumer goods company was the difference between recording in the SAP system and the physical evidence for non-consumable goods. By implementing improvements to the spare part management system for receiving and picking up goods in the warehouse, data discrepancies can be eliminated on non-consumable spare parts consisting of refurbished and new spare parts. The improvement was implementing the transit area and the 5S practices in the activities conducted in the spare part warehouse. The transit area is intended for comprehensive checking between warehouse personnel and other department involved with the goods stored or picked up. Refurbished and new items are more organized, making it easier to place and pick up items.
The explosion of supernova 2011fe in the frame of the core-degenerate scenario

We argue that the properties of the Type Ia supernova (SN Ia) SN 2011fe can be best explained within the frame of the core-degenerate (CD) scenario. In the CD scenario a white dwarf (WD) merges with the core of an asymptotic giant branch (AGB) star and forms a rapidly rotating WD, with a mass close to and above the critical mass for explosion. Rapid rotation prevents immediate collapse and/or explosion. Spinning down over a time of 0-10 Gyr brings the WD to explosion. A very long delayed explosion to post-crystallization phase, which lasts for about 2 Gyr leads to the formation of a highly carbon-enriched outer layer. This can account for the carbon-rich composition of the fastest-moving ejecta of SN 2011fe. In reaching the conclusion that the CD scenario best explains the observed properties of SN 2011fe we consider both its specific properties, like a very compact exploding object and carbon rich composition of the fastest-moving ejecta, and the general properties of SNe Ia.
On the light curves of W Ursae Majoris stars.

We develop a physical theory for the light curves of contact binaries based on the assumption that the dynamical time scale is very short in comparison with the thermal time scale at the base of the common envelope. In contrast with the case for common radiative envelopes, the flux distribution in common convective envelopes does not exhibit any effect of gravity brightening. Combined with a unified treatment of reflection and limb darkening, this result produces W-type light curves for W UMa stars of spectral type later than F5 if the orbit is inclined by less than approximately 70degree--90degree. The sign of the effect is in rough accord with the observations, but some discrepancy remains concerning the magnitude of the effect. We speculate that the interaction between rapid rotation and convection may contribute to the remaining discrepancy; it may also produce the asymmetry and time variability which are observed in some light curves.
Reconstruction d'objets homogènes bidimensionnels en électromagnétisme : application à la tomographie

Ce travail propose une methode de reconstruction d'objets homogenes bidimensionnels en electromagnetisme. Il s'agit de determiner des parametres inconnus d'un objet homogene cylindrique tels que sa forme (contour) et sa texture (permittivite) a partir de la mesure du champ diffracte resultant de son interaction avec une onde incidente connue se propageant dans un milieu ambiant homogene egalement connu. Ce type de probleme est appele probleme inverse de diffraction. Une premiere etape est la resolution du probleme direct de diffraction qui consiste a calculer le champ diffracte resultant de l'interaction entre un objet et une onde incidente connus. Ce probleme est ici resolu par une methode integrale de contour. Le probleme inverse est resolu par un processus iteratif de type gradient conjugue qui cherche a minimiser une fonction cout traduisant l'ecart entre les champs diffractes mesures et calcules. Le gradient de la fonction cout par rapport au contour est calcule en ne resolvant que deux problemes directs adjoints. Celui par rapport a la permittivite est calcule a partir de la solution du probleme direct. Le choix de l'estimation initiale utilise la methode d. O. R. T (decomposition de l'operateur de retournement temporel). En decrivant le contour par sa serie de fourier, on propose une methode de regularisation basee sur le calcul du gradient par rapport aux coefficients de la serie et sur le nombre de coefficients a optimiser qui croit au cours du processus. Notre algorithme d'inversion propose des reconstructions a partir de mesures experimentales de champs diffractes obtenues en chambre anechoique.
RATS-Kepler – a deep high-cadence survey of the Kepler field

We outline the purpose, strategy and first results of a deep, high-cadence, photometric survey of the Kepler field using the Isaac Newton Telescope on La Palma and the MDM 1.3 m Telescope on Kitt Peak. Our goal was to identify sources located in the Kepler field of view which are variable on a time-scale of a few minutes to 1 h. The astrophysically most-interesting sources would then have been candidates for observation using Kepler using 1 min sampling. Our survey covered ∼42 per cent of the Kepler field of view, and we have obtained light curves for 7.1 × 105 objects in the range 13 < g < 20. We have discovered more than 100 variable sources which have passed our two stage identification process. As a service to the wider community, we make our data products and cleaned CCD images available to download. We obtained Kepler data of 18 sources which we found to be variable using our survey, and we give an overview of the currently available data here. These sources include a pulsating DA white dwarf, 11 δ Sct stars which have dominant pulsation periods in the range 24 min to 2.35 h, three contact binaries, and a cataclysmic variable (V363 Lyr). One of the δ Sct stars is in a contact binary.
A wide-angle outflow with the simultaneous presence of a high-velocity jet in the high-mass Cepheus A HW2 system

We present five epochs of VLBI water maser observations around the massive protostar Cepheus A HW2 with 0.4 mas (0.3 au) resolution. The main goal of these observations was to follow the evolution of the remarkable water maser linear/arcuate structures found in earlier VLBI observations. Comparing the data of our new epochs of observation with those observed 5 yr before, we find that at ‘large’ scales of 1 arcsec (700 au) the main regions of maser emission persist, implying that both the surrounding medium and the exciting sources of the masers have been relatively stable during that time-span. However, at smaller scales of 0.1 arcsec (70 au) we see large changes in the maser structures, particularly in the expanding arcuate structures R4 and R5. R4 traces a nearly elliptical patchy ring of ∼70 mas size (50 au) with expanding motions of ∼5 mas yr −1 (15 km s −1 ), consistent with previous results of Gallimore and collaborators. This structure is probably driven by the wind of a still unidentified YSO located at the centre of the ring (∼0.18 arcsec south of HW2). On the other hand, the R5 expanding bubble structure (driven by the wind of a previously identified YSO located ∼0.6 arcsec south of HW2) is currently dissipating in the circumstellar medium and losing its previous degree of symmetry, indicating a very short lived event. In addition, our results reveal, at scales of ∼1 arcsec (700 au), the simultaneous presence of a relatively slow (∼10– 70 km s −1 ) wide-angle outflow (opening angle of ∼102 ◦ ), traced by the masers, and the fast (∼500 km s −1 ) highly collimated radio jet associated with HW2 (opening angle of ∼18 ◦ ), previously observed with the VLA. This simultaneous presence of a wide-angle outflow and a highly collimated jet associated with a massive protostar is similar to what is found in some low-mass YSOs. There are indications that the primary wind(s) from HW2 could be rotating. The implications of these results in the study of the formation of high-mass stars are discussed.
The adverse impact of Aloe Vera gel extract and Aloe Vera-fortified yogurt on hepatic and renal functions

Aloe Vera gel is used to ameliorate medical complications such as inflammation, wounds, and diabetes. It is utilized as a dairy products supplement to potentiate its nutritive value. However, Aloe Vera was reported as a potential irritant for hepatic and renal tissues. In this study, we investigated the impact of different concentrations of Aloe Vera gel extract alone or as a supplement to yogurt on hepatic and renal functions. Thirty-six male albino rats were randomly divided into six groups (n = 6). The groups received either oral administration of distilled water (DW/Control), Aloe Vera gel 10% in DW (AV10), Aloe Vera gel 20% (AV20), plain yogurt (Y), yogurt supplemented with 10% Aloe Vera gel extract (Y+AV10), or yogurt supplemented with 20% Aloe Vera gel extract (Y+AV20). Treatment was carried out daily for one week. Renal and hepatic biochemical parameters were assessed. ALT was significantly increased in the AV20 group compared to the control and AV10 groups. AST level was significantly high in Y+AV20 compared to Y+AV10, Y, and DW groups . No changes were observed in creatinine and urea. Hepatic micrographs showed vacuolar degeneration of hepatocytes in the AV20 group, while the Y+AV20 group showed necrosis of parenchyma and individualization of hepatocytes. No significant tissue changes were observed in the kidney. In conclusion, Aloe Vera gel extract, especially with higher concentrations, is irritant to the liver of rats with no prominent impact on the kidney. Moreover, yogurt failed to ameliorate the drastic impact of Aloe Vera on hepatic functions.
EVALUATION OF EFFECT OF ULTRASOUND GUIDED(USG) TRANSVERSUS ABDOMINIS PLANE BLOCK(TAP BLOCK) ON POSTOPERATIVE PAIN AFTER CAESARIAN SECTION

Background: pain after a caesarean section is still a problem. Evaluation of the pain intensity needs selection a suitable anesthetic method, medication, and dosage, as well as the enhancement of postoperative pain therapy. Aim of the work: To assess the successful of an ultrasound-guided transversus abdominis plane block following a caesarian operation regarding patient safety, pain treating, and satisfaction. Patients and methods: Prospective observational research trial, whereas 200 of Gravid women shared and equally distributed to double collections, each collection includes 100 of women: first got TAP block and the other did not get TAP block. After the abdominal delivery, with evaluation of the pain intensity. Results: The pain score, the requirement for extra rescue analgesia, and some minor problems were examined 2, 4, 8, 12, and 24 hours after procedure. In all time periods, the degree of discomfort in "group A" was considerably less than in "group B" (p >0.001). Only 42% of women in "group A" required further rescue analgesia, while 100% of women in "group B" did. Early on, at 2 hours post-operatively, nausea and vomiting were greater in women in "group B" compared to those in "group A," with a p-value of 0.037*. Intestinal motility was audible sooner in "group A" than in "group B," and the same was true for mobilization time and breast feeding, which were both earlier in "group A. ". Conclusion: Ultrasound guided TAP block showed an efficacy in controlling pain after cesarean section providing an effective and safe postoperative analgesia.
Correlation of Sonographic Parameters with Renal Function in Patients with Newly Diagnosed Chronic Kidney Disease

Abstract Aims To correlate sonographic renal parameters (mean renal cortical thickness, length and volume) with renal functions in patients with newly diagnosed chronic kidney disease. To predict the best renal parameter correlating with renal functions in patients with newly diagnosed chronic kidney disease. Material and methods A hospital-based prospective cross-sectional study was conducted in the Department of Radiodiagnosis, Indira Gandhi Medical College and Hospital, Shimla, in 78 adults with newly diagnosed chronic kidney disease visiting the hospital from December 2019 to November 2020. Results A statistically significant positive correlation was found between eGFR and mean renal length, mean renal cortical thickness, and mean renal volume (p <0.001). The strongest correlation was shown between mean renal volume and eGFR (r = 0.90, r2 = 0.82; p-value <0.001). Conclusions Renal volume and cortical thickness should be considered along with traditional renal parameters.