Miracle-dz/UniFAR-FTUs huggingface dataset:
General Anesthetic Care of Obese Patients Undergoing Surgery: A Review of Current Anesthetic Considerations and Recent Advances

Obesity has long been linked to adverse health effects over time. As the prevalence of obesity continues to rise, it is important to anticipate and minimize the complications that obesity brings in the anesthesia setting during surgery. Anesthetic departments must recognize the innumerable risks when managing patients with obesity undergoing surgery, including anatomical and physiological changes as well as comorbidities such as diabetes, cardiovascular diseases, and malignancies. Therefore, the purpose of this review is to analyze the current literature and evaluate the current and recent advances in anesthetic care of obese patients undergoing surgery, to better understand the specific challenges this patient population faces. A greater understanding of the differences between anesthetic care for obese patients can help to improve patient care and the specificity of treatment. The examination of the literature will focus on differing patient outcomes and safety precautions in obese patients as compared to the general population. Specifically highlighting the differences in pre-operative, intra-operative, and post-operative care, with the aim to identify issues and present possible solutions.
Automatic Balancing for AMB-Rotor System Using Adaptive Period Iteration Control With a Novel Rotating Speed Estimator

This research investigates the problem of synchronous vibrations suppression in an active magnetic bearing (AMB) system without a rotating speed sensor. The mass imbalance of the rotor is intractable in the AMB system, which will substantially compromise the stability and safety of the system during operation. To realize the unbalance control, rotating speed sensors are commonly employed to gauge the rotating speed. However, the rotating speed sensors cannot operate routinely in special environments. This work proposes an adaptive period iteration control (APIC) algorithm combined with a three-module real-time rotating speed estimator (TMRRSE) to address the above problems. The TMRRSE uses the positions of the rotor at different moments to calculate the rotating speed. And it can also adjust the anti-noise performance and precision by its parameters and has significant tracking performance. The APIC algorithm can adaptively suppress the current vibrations based on the period iteration strategy. In addition, the stability of the overall control scheme is demonstrated using the Lyapunov method. Finally, simulation and experimental results demonstrate the effectiveness of the overall control scheme.
Phylogeny, Virulence, and Antimicrobial Resistance Gene Profiles of Enterococcus faecium Isolated from Australian Feedlot Cattle and Their Significance to Public and Environmental Health

The extent of similarity between E. faecium strains found in healthy feedlot beef cattle and those causing extraintestinal infections in humans is not yet fully understood. This study used whole-genome sequencing to analyse the antimicrobial resistance profile of E. faecium isolated from beef cattle (n = 59) at a single feedlot and compared them to previously reported Australian isolates obtained from pig (n = 60) and meat chicken caecal samples (n = 8), as well as human sepsis cases (n = 302). The E. faecium isolated from beef cattle and other food animal sources neither carried vanA/vanB responsible for vancomycin nor possessed gyrA/parC and liaR/liaS gene mutations associated with high-level fluoroquinolone and daptomycin resistance, respectively. A small proportion (7.6%) of human isolates clustered with beef cattle and pig isolates, including a few isolates belonging to the same sequence types ST22 (one beef cattle, one pig, and two human isolates), ST32 (eight beef cattle and one human isolate), and ST327 (two beef cattle and one human isolate), suggesting common origins. This provides further evidence that these clonal lineages may have broader host range but are unrelated to the typical hospital-adapted human strains belonging to clonal complex 17, significant proportions of which contain vanA/vanB and liaR/liaS. Additionally, none of the human isolates belonging to these STs contained resistance genes to WHO critically important antimicrobials. The results confirm that most E. faecium isolated from beef cattle in this study do not pose a significant risk for resistance to critically important antimicrobials and are not associated with current human septic infections.
Secular orbital evolution of Jupiter family comets

Context. The issue of the long term dynamics of Jupiter family comets (JFCs) involves uncertain assumptions about the physical evolution and lifetimes of these comets. Contrary to what is often assumed, real effects of secular dynamics cannot be excluded and therefore merit investigation. Aims. We use a random sample of late heavy bombardment cometary projectiles to study the long-term dynamics of JFCs by a Monte Carlo approach. In a steady-state picture of the Jupiter family, we investigate the orbital distribution of JFCs, including rarely visited domains like retrograde orbits or orbits within the outer parts of the asteroid main belt. Methods. We integrate 100 000 objects over a maximum of 100 000 orbital revolutions including the Sun, a comet, and four giant planets. Considering the steady-state number of JFCs to be proportional to the total time spent in the respective orbital domain, we derive the capture rate based on observed JFCs with small perihelia and large nuclei. We consider a purely dynamical model and one where the nuclei are eroded by ice sublimation. Results. The JFC inclination distribution is incompatible with our erosional model. This may imply that a new type of comet evolution model is necessary. Considering that comets may live for a long time, we show that JFCs can evolve into retrograde orbits as well as asteroidal orbits in the outer main belt or Cybele regions. The steady-state capture rate into the Jupiter family is consistent with ~1 × 10 9 scattered disk objects with diameters D > 2 km. Conclusions. Our excited scattered disk makes it difficult to explain the JFC inclination distribution, unless the physical evolution of JFCs is more intricate than assumed in standard, erosional models. Independent of this, the population size of the Jupiter family is consistent with a relatively low-mass scattered disk.
Impact of SARS-CoV-2 Infection in Children with Asthma and Impact of COVID-19 Vaccination: Current Evidence and Review of the Literature

The clinical aspects of SARS-CoV-2 infection, as well as the COVID-19 vaccines’ safety, efficacy and effectiveness in pediatric patients with asthma, are crucial to adapting clinical management in this fragile population and for prevention strategies. The aim of this narrative review was to evaluate the impact of SARS-CoV-2 infection in children with asthma and the impact of COVID-19 vaccination. Systematic research using the principal medical databases was conducted using specific search query strings from the early spreading of COVID-19 globally until March 2023; further relevant data were drawn from the main national and supranational institutions. No significant differences in SARS-CoV-2 incidence and morbidity were found in asthmatic pediatric patients compared to non-asthmatic ones; however, subjects with uncontrolled asthma were found to be at increased risk of developing a serious disease during SARS-CoV-2 infection. Regarding COVID-19 vaccines, accumulating data support their safety, efficacy and effectiveness on asthmatic children regardless of asthma severity. Further cohort-based studies are needed as the evidence of new epidemic waves caused by new viral variants makes the current knowledge outdated.
Can Organizational Culture Encourage Islamic Banking Performance?: The Role of Organizational Commitment as Mediation

Purpose: This research aimed to observe the influence of organizational culture and organizational commitment on presentation in Aceh Sharia banking and the mediating impact of organizational commitment among organizational culture and performance using two methods, namely VAF and Bootstrapping. Theoretical framework: The concept model for this research was constructed from the reflective indicator model. The evaluation of the measurement model was carried out by external load and evaluation of the internal model (structural model). Design/methodology/approach: The research was performed on permanent employees of Aceh Sharia banking. The sampling method was a random sampling, through a questionnaire, with a self-administered process as a research tool. The pls-sem is a method of data analysis with the Smartpls analysis tool. Findings: The results showed that organizational culture had a positive and important influence on Commitment and organizational activity that would affect Acehn's Sharia banking activity. Research, Practical & Social implications: In addition, organizational commitment has the role as a partial mediation among the association organizational culture and presentation. Originality/value: It showed the importance of work-related behaviors and shared conceptions in Islamic banking in achieving Aceh's Islamic banking success.
A Federated Learning Latency Minimization Method for UAV Swarms Aided by Communication Compression and Energy Allocation

Unmanned aerial vehicle swarms (UAVSs) can carry out numerous tasks such as detection and mapping when outfitted with machine learning (ML) models. However, due to the flying height and mobility of UAVs, it is very difficult to ensure a continuous and stable connection between ground base stations and UAVs, as a result of which distributed machine learning approaches, such as federated learning (FL), perform better than centralized machine learning approaches in some circumstances when utilized by UAVs. However, in practice, functions that UAVs must perform often, such as emergency obstacle avoidance, require a high sensitivity to latency. This work attempts to provide a comprehensive analysis of energy consumption and latency sensitivity of FL in UAVs and present a set of solutions based on an efficient asynchronous federated learning mechanism for edge network computing (EAFLM) combined with ant colony optimization (ACO) for the cases where UAVs execute such latency-sensitive jobs. Specifically, UAVs participating in each round of communication are screened, and only the UAVs that meet the conditions will participate in the regular round of communication so as to compress the communication times. At the same time, the transmit power and CPU frequency of the UAV are adjusted to obtain the shortest time of an individual iteration round. This method is verified using the MNIST dataset and numerical results are provided to support the usefulness of our proposed method. It greatly reduces the communication times between UAVs with a relatively low influence on accuracy and optimizes the allocation of UAVs’ communication resources.
ASYMPTOTIC PROPERTIES OF RESIDUAL BASED TESTS

This paper develops an asymptotic theory for residual based tests for cointegration. These tests involve procedures that are designed to detect the presence of a unit root in the residuals of (cointegrating) regressions among the levels of economic time series. Attention is given to the augmented Dickey-Fuller (ADF) test that is recommended by Engle-Granger (1987) and the Z,, and Z, unit root tests recently proposed by Phillips (1987). Two new tests are also introduced, one of which is invariant to the normalization of the cointegrating regression. All of these tests are shown to be asymptotically similar and simple representations of their limiting distributions are given in terms of standard Brownian motion. The ADF and Z, tests are asymptotically equivalent. Power properties of the tests are also studied. The analysis shows that all the tests are consistent if suitably constructed but that the ADF and Z, tests have slower rates of divergence under cointegration than the other tests. This indicates that, at least in large samples, the Z,, test should have superior power properties. The paper concludes by addressing the larger issue of test formulation. Some major pitfalls are discovered in procedures that are designed to test a null of cointegration (rather than no cointegration). These defects provide strong arguments against the indiscriminate use of such test formulations and support the continuing use of residual based unit root tests. A full set of critical values for residual based tests is included. These allow for demeaned and detrended data and cointegrating regressions with up to five variables.
Alterations in the gut microbiota and the efficacy of adjuvant probiotic therapy in liver cirrhosis

Background Liver cirrhosis is the end stage of various chronic liver diseases (CLDs). The gut microbiota can impact the liver environment and trigger chronic liver inflammation through the gut-liver axis. Alteration of the gut microbiota has become an effective strategy in the biological treatment of cirrhosis. Methods Twenty-eight patients with liver cirrhosis and 16 healthy individuals were included, and fresh stool samples were collected. We analyzed changes in the gut microbiota between groups by 16S rRNA sequencing and evaluated the association between microbiota alterations and hepatic function. Additionally, 102 cirrhotic patients were retrospectively enrolled and divided into a probiotic group (n=44) and a nonprobiotic group (n=58) in addition to standard treatment for cirrhosis. Patients were monitored for hematological parameters and hepatic function during the six-month follow-up. Results The gut microbiota profile of patients with cirrhosis was greatly different from that of healthy individuals, presenting with significantly reduced α diversity and decreased abundance of representative SCFA-producing bacteria including Firmicutes, Coprococcus and Clostridium IV. The pathogenic bacteria Gammaproteobacteria, Veillonella, and Bacilli were greatly enriched in cirrhotic patients. Additionally, patients with decompensated cirrhosis (DCPC) had a significantly reduced abundance of Oscillibacter compared to compensated cirrhosis (CPC), which is also a SCFA-producing bacteria, and the lower Firmicutes to Bacteroidetes ratio and enhanced MDR values were also shown in DCPC patients compared to CPC patients. In addition, the abundance of Firmicutes was negatively related to hepatic function in cirrhotic patients, including the levels of ALT, AST, and DBIL. From the retrospective study, we found that biochemical improvements in alanine transaminase (ALT) and total bilirubin (TBIL) were obtained in DCPC patients who received oral probiotic therapy compared with the nonprobiotic group. Conclusion Severe microbial dysbiosis existed in patients with liver cirrhosis, especially patients who reached the decompensatory stage. SCFA-producing bacteria were significantly reduced in cirrhosis. Altered gut microbiota cause changes in functional modules, which may contribute to cirrhosis progression and are associated with clinical prognosis. Adjuvant probiotic supplementation to enhance SCFA-producing bacteria can be a prospective therapy for patients with cirrhosis.
The Influence of Transformational Leadership on Organization Performance

Purpose: The objectives of this study were 1) to determine the direct effect of Transformational Leadership Competency (TLC) and Environment, Social, and Governance (ESG) affecting Balanced Scorecard (BSC), 2) to determine the indirect effect of TLC affecting BSC, and 3) to confirm the developed model of transformational of food industrial organization with public concern by confirming with P-value, RMSEA, GFI, AGFI, and Critical Number. Theoretical framework: This study focuses on the relationship between TLC and ESG to BSC that affects the efficiency and success of an organization. Design/methodology/approach: The quantitative approach with survey research was conducted to collect data from 150 Executive Officers (CEOs) of food business organizations in Thailand. Findings: The finding showed that TCL has a direct effect on ESG (p-value=0.001). TLC has a direct effect on BSC (p-value=0.001). ESG has a direct effect on BSC (p-value=0.001). TLC has an indirect effect on BSC (p-value=0.001). Research, Practical & Social implications: The recommendation, TLC affected BSC with direct and indirect effects with 64.0 percent. It implied that public concern is the essential intermediate variable that should be paid attention to introduce in the organization management in the current situation when TLC was integrated into modern management. However, to accomplish effective company management, ESG should be integrated into the transformation of organization management to meet the sustainable food industry. Originality/value: The value of the study shows that TLC and ESG directly and indirectly influence BSC management and contribute to the organization performance
Edge localized mode control using n  =  1 resonant magnetic perturbation in the EAST tokamak

A set of in-vessel resonant magnetic perturbation (RMP) coil has been recently installed in EAST. It can generate a range of spectrum, and there is a relatively large window for edge localized mode (ELM) control according to the vacuum field modeling of the edge magnetic island overlapping area. Observation of mitigation and suppression of ELM in slow rotating plasmas during the application of an n = 1 RMP is presented in this paper. Strong ELM mitigation effect is observed in neutral beam injection heating plasmas. The ELM frequency increases by a factor of 5, and the crash amplitude and the particle flux are effectively reduced by a similar factor. Clear density pump-out and magnetic braking effects are observed during the application of RMP. Footprint splitting is observed during ELM mitigation and agrees well with vacuum field modelling. Strong ELM mitigation happens after a second sudden drop of plasma density, which indicates the possible effect due to field penetration of the resonant harmonics near the pedestal top, where the electron perpendicular rotation becomes flat and close to zero after the application of RMP. ELM suppression is achieved in a resonant window during the scan of the n = 1 RMP spectrum in radio-frequency (RF) dominant heating plasmas. The best spectrum for ELM suppression is consistent with the resonant peak of RMP by taking into account of linear magnetohydrodynamics plasma response. There is no mode locking during the application of n = 1 RMP in ELMy H-mode plasmas, although the maximal coil current is applied.
On the macroscopic modelling of dilute emulsions under flow

A new macroscopic model describing the rheology and microstructure of dilute emulsions with droplet morphology is developed based on an internal contravariant conformation tensor variable which is physically identified with the deformed ellipsoidal geometry of the dispersed phase. The model is consistent with existing first-order capillary number, $O(Ca)$ , theory describing the microstructure as well as $O(Ca^{2})$ theory describing the emulsion-contributed extra stress. These asymptotic solutions are also used to determine all of the model parameters, making it the only macroscopic emulsion model that is consistent with all available asymptotic theories in the limit of small $Ca$ . The governing equations are obtained from the Poisson and dissipation brackets, as developed for an incompressible fluid system endowed with an internal contravariant second-order tensor, subject to the imposition of the constraint of a unit determinant. First proposed by Maffettone & Minale (J. Non-Newtonian Fluid Mech., vol. 78, 1998, pp. 227–241), this constraint physically corresponds to conservation of the volume of the dispersed phase in the emulsion. The Hamiltonian of the emulsion is expressed through the surface energy of the dispersed phase, in addition to the kinetic energy, following previous work by Grmela et al. (J. Non-Newtonian Fluid Mech., vol. 212, 2014, pp. 1–12), but employing a more accurate evaluation of the surface area in terms of the internal contravariant conformation tensor. Structural predictions of the ellipsoid droplet morphology obtained with the new model are compared with classic experiments by Torza et al. (J. Colloid Interface Sci., vol. 38, 1972, pp. 395–411), showing good agreement.
Magnetic Field Generation in Electrically Conducting Fluids

H K Moffatt 1983 Cambridge: Cambridge University Press x + 343 pp price £12.50 (paperback) ISBN 0 521 27583 0 Professor Moffatt has written a careful account of a subject of fundamental importance and considerable interest in magnetohydrodynamics. It is not an easy subject to deal with in the confines of a short monograph, requiring as it does a detailed mathematical description which in turn demands the close attention of the reader.
A robust flux splitting method with low dissipation for all‐speed flows

In this paper, we propose a simple robust flux splitting method for all‐speed flows with low dissipation. Following the Toro‐Vazquez splitting, the inviscid flux is split into the convective and the pressure parts first. Then, we apply the Harten‐Lax‐van Leer (HLL) algorithm to each parts with low dissipation modification. Here, the modification improves the method with accurately resolving contact discontinuity and high resolution for low speed flows. Several carefully chosen numerical tests are investigated, and the results show that the proposed scheme is capable of resolving contact discontinuity, robust against the shock anomaly and accurate at all‐speeds. Because of these properties, it is expected to be widely applied to all‐speed flow studies. Copyright © 2016 John Wiley & Sons, Ltd.
Performance Analysis in Padel: A Systematic Review

The aim of the study was to carry out a systematic review of the most recent research on performance analysis in padel. An electronic search was made in four sport science databases: Web of Science, Pubmed, Scopus and Google Scholar. Systematic review principles were used to identify and select studies following inclusion and exclusion criteria. From a total of 261 articles identified in the initial search, 27 articles were included in analysis, all dating from after 2018. The articles were classified according to four study variables: temporal aspects, game actions, on-court movements and match score studies, ordered in turn according to the year of publication. The results show differences in the four study variables according to the gender or the level of players, the side or the zone of play and the duration of the match. In conclusion, the results define the relevant aspects of the game with the aim of being used at a technical, tactical and physical level, as well as contributing to the development of scientific knowledge in padel, allowing future research to address less studied topics and carry out more complete and specific studies and interventions for a greater understanding of the needs of padel.