Miracle-dz/UniFAR-FTUs huggingface dataset:
Pengaruh Good Corporate Governance Dan Konservatisme Akuntansi Terhadap Manajemen Laba

Tujuan dari penelitian ini adalah untuk menguji secara empiris Pengaruh Good Corporate Governance dan Konservatisme Akuntansi Terhadap Manajemen Laba. Good Corporate Governance pada penelitian ini mencakup komite audit, ukuran dewan komisaris, kepemilikan manajerial. Populasi dalam penelitian merupakan perusahaan manufaktur yang terdaptar di BEI tahun 2016-2020 dan Sampel dipilih menggunakan teknik purposive sampling diperoleh sebanyak 50 perusahaan yang memenuhi kriteria. Data dianalisis menggunakan analisis regresi linera berganda dengan menggunakan program SPSS 25. Hasil penelitian menunjukkan bahwa komite audit tidak berpengaruh terhadap manajemen laba, namun ukuran dewan komisaris, kepemilikan manajerial, dan konservastisme akuntansi berpengaruh terhadap manajemen labaGood Corporate Governance, Conservatism, Earning management
Effects of chronic stress and intestinal inflammation on commercial poultry health and performance: A review

The gastrointestinal tract provides the biological environment for nutrient digestion and absorption. Its physical and chemical barriers are crucial to protect from invading pathogens and toxic substances. On this basis, the intactness of the gastrointestinal tract, with its multiple functions and impacts, is one of the key prerequisites for human and animal health. Undoubtedly, the functions of a healthy gut system also largely benefit the welfare and performance of animals in farming systems such as poultry industries. Broiler chickens grow rapidly, as a result of rigorous genetic programs, due to the high absorption capacity of intestinal epithelia for nutrients, the quick transport of nutrients to the muscle, and their efficient conversion into energy and biomass. Due to oxygen metabolism or enteric commensal bacteria, intestinal epithelial cells create reactive oxygen and nitrogen species physiologically. However, increased generation of these oxidants goes along with the formation of free radicals resulting in oxidative stress causing lipid peroxidation and dramatic molecular changes in the structure and function of the cell and mitochondrial membranes. These effects contribute to chronic oxidative stress and inflammation of the gastrointestinal tract and generally affect all chicken organs, tissues, and cells. Hence, all forms of chronic stress, regardless of the origin, negatively impact the chicken's overall performance, health, and welfare. This review article highlights some enteric inflammation models and biomarkers to evaluate gut integrity in chickens and discusses the repercussions that chronic stress and intestinal inflammation have on the health and performance of commercial poultry
STUDY OF THE RISK OF FROSTBITE IN HUMANS WITH THE HELP OF A TRANSIENT 3D FINGER MODEL

A new three dimensional transient human finger model was developed to predict the risk of frostbite in humans at different environmental conditions. The shape of the finger model was similar to that of a real human finger. Finite Element Techniques were used to build the finger model. Smith’s Model (1991) energy balance equations were used to calculate the temperatures in the current finger model. The current 3D finger model was validated against the experimental data of Wilson (1976) and Santee (1990). The model agreed well with the Wilson experiments and with the cold test in Santee experiments. The comparison indicates that the current finger model can be used to adequately predict the human finger responses in different environments. The current finger model was then tested in temperatures of 0, -10, -20, -25 and -30 o C and with different airspeeds 0, 3 and 6.8 m/s to assess the risk of frostbite in humans. Three resistances 0, 0.4 and 0.8 clo were used on the finger model to obtain responses in different environmental conditions. From the experimental results, an expression for safe glove resistance required to prevent frostbite in known temperatures was calculated. Also, the temperatures up to which a glove with known thermal resistance value can protect a human finger from frostbite was also computed.
First-principles investigation of chemical and structural disorder in magnetic Ni 2 Mn 1 + x Sn 1 − x Heusler alloys

We present ab initio calculations of magnetic exchange parameters of stoichiometric Heusler compound Ni${}_{2}$MnSn and a few nonstoichiometric Ni${}_{2}$Mn${}_{1+x}$Sn${}_{1\ensuremath{-}x}$ cases. Use of the exchange parameters in subsequent Monte Carlo simulations allows us to evaluate the magnetization curves as a function of temperature and composition as well as the critical temperatures of the magnetic phase transitions. The latter are compared to those obtained from a mean-field approximation using the Heisenberg model. We find that the variation of the experimental Curie temperatures of nonstoichiometric alloys can be explained theoretically if we assume that the main impact of disorder is the intermixing of manganese and tin on their corresponding sublattices and the simultaneous appearance of strong antiferromagnetic trends which originate from the nearest-neighbor Mn-Mn interactions on different sublattices. The Curie temperatures of the Ni-Mn-Sn alloys which have been obtained from the Monte Carlo simulations are in qualitative agreement with the experimental transition temperatures.
Rapid Elution of 226Th from a Two-Column 230U/226Th Generator with Diluted and Buffer Solutions

A radionuclide generator of the short-lived alpha emitter 226Th was proposed. An original scheme consisting of two in-series chromatographic columns was developed for rapidly producing a neutral citric-buffered eluate of high purity 226Th. The first column filled with TEVA resin retained the parent 230U, while 226Th was eluted with 7 M HCl solution to be immediately adsorbed on the second column containing DGA resin or UTEVA resin. Having substituted the strongly acidic medium of second column with neutral salt solution, 226Th was desorbed with diluted citric buffer solution. One cycle of generator milking took 5–7 min and produced >90% of 226Th in 1.5 mL of eluate (pH 4.5–5.0) appropriate for direct use in radiopharmaceutical synthesis. The 230U impurity in 226Th eluate was less than 0.01%. The proposed two-column 230U/226Th generator was tested over 2 months including a second loading of 230U additionally accumulated from 230Pa.
The Effect of Structure and Mechanical Properties Change of Current Collector during Cycling on Sb-Based Lithium-Ion Batteries’ Performance

Here, we investigate structure and mechanical change of Cu and Al current collector during cycling and analyze the contribution to capacity attenuation of Sb-based lithium-ion batteries (LIBs). There exists migration of C, Sb, and Li atoms to the inside of Cu current collector, and diffusion of Li, Co, and O atoms to the inside of Al current collector during cycling, which results in the formation of a porous film of Li2SbCu (with the thickness of 21 µm after 100 cycles) and a relatively dense film of Al2O3 (with the thickness of 23 µm after 100 cycles) on the surface of Cu and Al current collector, respectively. The formation of films results in a weak bond between active layer and current collector, and the increase of hardness of 0.84 GPa and modulus of 22.5 GPa for Cu current collector after 100 cycles, which is adverse to the charge capacity and cycling stability. Nevertheless, Al2O3 films caused hardness decrease of 0.53 GPa and modulus decrease of 18.93 GPa of Al current collector after 100 cycles, which contributes to the improvement of cycling stability and charge capacity. This study provides an understanding of the capacity loss of Sb-based LIBs from the perspective of structural degradation of current collectors.
Understanding the influence of atomizing power on electronic cigarette aerosol size and inhalation dose estimation

Abstract Although many studies have estimated the inhalation dose of aerosols emitted from electronic cigarettes (e-cigs), the association between the atomizing power and inhalation dose of e-cig aerosols has not been fully examined. The aim of this study was to determine the mass and inhalation doses of e-cig aerosols and their association with the atomizing power of vaping devices. Size-segregated aerosol masses were collected using an 11-stage cascade impactor and the deposition dose in the human respiratory tract was estimated using the size-segregated aerosol mass. The results showed that an increase in atomizing power was positively associated with the amount of aerosol mass generated (p-value < 0.001). The mass median aerodynamic diameter and mass mean diameter of aerosol were 0.91 μm and 0.84 μm, respectively. The average deposition fractions of aerosols in the head airway, tracheobronchial region, and alveolar region were 67.2, 6.2, and 26.6%, respectively. In conclusion, vaping with a higher atomizing power increases the e-cig aerosol inhalation dose in the airway. Copyright © 2023 American Association for Aerosol Research
Anion-templated silver nanoclusters: precise synthesis and geometric structure

ABSTRACT Metal nanoclusters (NCs) are gaining much attention in nanoscale materials research because they exhibit size-specific physicochemical properties that are not observed in the corresponding bulk metals. Among them, silver (Ag) NCs can be precisely synthesized not only as pure Ag NCs but also as anion-templated Ag NCs. For anion-templated Ag NCs, we can expect the following capabilities: 1) size and shape control by regulating the central anion (anion template); 2) stabilization by adjusting the charge interaction between the central anion and surrounding Ag atoms; and 3) functionalization by selecting the type of central anion. In this review, we summarize the synthesis methods and influences of the central anion on the geometric structure of anion-templated Ag NCs, which include halide ions, chalcogenide ions, oxoanions, polyoxometalate, or hydride/deuteride as the central anion. This summary provides a reference for the current state of anion-templated Ag NCs, which may promote the development of anion-templated Ag NCs with novel geometric structures and physicochemical properties. GRAPHICAL ABSTRACT
Antimicrobial Susceptibility and Molecular Detection of Integrons, Sulfonamides and Trimethoprim Resistance of Extra Drug-Resistant Escherichiacoli Isolates

Background: Escherichia coli, a gram-negative bacterium, is the causative agent for approximately 80% of urinary tract infections (UTIs). UTI treatment has resulted in the overuse of antibiotics in hospitals and communities, and subsequently the increase of antimicrobial resistance. The emergence of extensively drug resistance (XDR) strains has become a costly and dangerous challenge in the treatment of most bacterial infections and UTIs. Objective: This study aimed to determine the frequency of XDR isolates and investigate the distribution of common sulfonamide- (sul1, sul2, & sul3) and trimethoprim (dfrA1, dfrA12, & dfrA14)-related resistance genes among E. coli isolates from UTI patients. Furthermore, the isolates were sought for the presence of class 1 and class 2 integrons (Int1 & Int2) among XDR E. coli isolates. Materials and Methods: 120 uropathogenic-E. coli isolates recovered from UTI cases in Mashhad were assessed in 2017-2019. Overall, 39 out of 120 isolates were identified as XDR isolates as they were resistant to all classes of tested antibiotics, except for two or fewer comprising quinolones (first and second generation), cephalosporins (first and third generation), penicillins, tetracyclines, and sulfonamide-trimethoprim. Results: The antimicrobial susceptibility testing (AST) results determined a substantial resistance rate against cloxacillin (98.3%), oxacillin (98.3%), and cephalexin (94.17%). According to polymerase-chain reaction results, sul1 and dfrA14 genes with the frequency of 35 (89.74%) and 28 (71.79%) were identified as the most prevalent resistant genes among XDR isolates. In addition, int1 and int2 genes were detected among 23 (58.9%) and 8 (20.5%) XDR isolates, respectively. In conclusion, the substantial distribution of sul1 and dfrA14 genes was highlighted among XDR E. coli isolates recovered from UTI. Conclusion: Based on the present research findings, class I integrons play a major role in the dissemination of resistance gene cassettes, including sul and dfr in XDR isolates, and should be investigated in the future.
The alginate polymer OligoG alters susceptibility of biofilm-embedded non-typeable Haemophilus influenzae to ampicillin and ciprofloxacin

Abstract Objectives Treatment of respiratory infections with non-typeable Haemophilus influenzae (NTHi) in COPD patients is complicated by biofilm formation, protecting the bacteria against the hosts’ immune response and antibiotics. We investigated the antibiofilm and antibacterial effects of the alginate polymer OligoG, alone or combined with ampicillin or ciprofloxacin, on mature NTHi biofilms. Materials and methods Two unrelated COPD strains with PBP3-mediated β-lactam resistance, with additional TEM-1 β-lactamase (Hi-022) or quinolone resistance due to altered GyrA and ParC (Hi-072) were used. Antibiofilm and antibacterial effects were assessed macroscopically, by measurement of biofilm biomass (OD), and by viable cell counts, with determination of minimum biofilm inhibitory concentration (MBIC) and the novel parameter ‘minimum concentration for 2 log10 drop in viable cells in biofilm’ (MB2LDC). Drug interactions between OligoG and antibiotics were assessed by comparing expected and observed inhibitory effects (percent inhibition of no-treatment control) of combined treatment. Results OligoG had dose-dependent biofilm disruptive abilities and a weak inhibitory effect on viable cells. Combination with OligoG (64 g/L) significantly lowered MBIC for ampicillin (both strains) and MB2LDC for ciprofloxacin (Hi-022). For Hi-022, there was significant synergism between OligoG and both antibiotics. For Hi-072, interactions were subtle, but a tendency in direction of antagonism was significant at two concentrations of ciprofloxacin. Conclusions OligoG shows promise as a potential adjuvant to antibiotics in NTHi infections, but strain-specific factors appear to affect drug interactions and may lead to antagonism. More research is needed to clarify the mechanisms of action of OligoG and interactions with antibiotics.
Potential Hypoglycemic and Antilipidemic Activity of Polyphenols from Passiflora ligularis (Granadilla)

The consumption of fruits or by-products from plants of the Passifloraceae family has been associated with multiple health and nutritional benefits, due to their phenolic compound content. Likewise, the effects of polyphenols from Camellia sinensis (green tea) have been explored and are considered a reference for different biological actions of these bioactive substances. This study compared the hypoglycemic and antilipemic activity of polyphenol-rich extracts of Passiflora ligularis Juss (passion fruit) and Camellia sinensis (green tea) given to a group of Wistar rats induced to be overweight. The individuals were subjected to three doses of supplementation of both sources of polyphenols in the drinking water. An additional group without polyphenol supplementation served as a control group. Water consumption, weight gain, glycemia, cholesterol, serum triglycerides and percentage of fecal ethereal extracts were analyzed. Although Passiflora ligularis Juss had five times less polyphenol content than Camellia sinensis, rats fed doses of 2.5 and 3.0 g/L Passiflora ligularis Juss showed reduced glycemia by 16%, suggesting an antiglycemic activity similar to that of Camellia sinensis. On the other hand, higher doses of polyphenols from Passiflora ligularis Juss and Camellia sinensis significantly reduced triglyceride levels (p = 0.05) by more than 17% compared to the unsupplemented control group. The polyphenol-rich extracts produced effective inhibitory activity of lipemic metabolites with a reduction in the percentage of fecal lipids (p < 0.05), with no side effects on liver tissue. The 3.0 g/L dose produced the best result on signs of metabolic syndrome associated with excess weight. Polyphenols extracted from fresh Colombian passion fruit showed the potential to decrease metabolic syndrome risk factors in a murine model.
Longitudinal Trajectories of Dietary Fibre Intake and Its Determinants in Early Childhood: Results from the Melbourne InFANT Program

Background: Optimal nutrition during early childhood, including dietary fibre intake, is important for children’s health and development. Knowledge of fibre intake and its determinants in early childhood is limited. We aimed to describe fibre intake and sources and to identify trajectories of fibre intake at age 9, 18, 42, and 60 months and its child and maternal determinants. Associations between fibre trajectory groups and BMI z-scores and child overweight status were also assessed. Methods: This is a secondary analysis of longitudinal data from the Melbourne InFANT Program, trial registration: Current Controlled Trials (ISRCTN81847050). Group-based trajectory modelling was used to identify trajectories of fibre intake from ages 9 to 60 months (n = 503). Multivariable logistic or linear regression was used to assess the determinants of fibre intake trajectories and the association between fibre intake trajectories and obesity outcomes. Results: Four fibre intake trajectory groups were identified, with three groups following stable, rising trajectories of “Low” (52.3%), “Moderate” (32.2%), and “High” (13.3%), respectively. The remaining followed an “unstable” trajectory (2.2%). Girls versus boys were more likely to follow the “Low” fibre intake trajectory, whereas children who were breastfed for ≥6 months and whose mother had a university education were less likely to follow the “Low” fibre trajectory. No association was found between fibre trajectory groups and obesity outcomes. Conclusion: Most children followed a stable, rising trajectory of low fibre intake in early childhood. Child sex, breastfeeding duration and maternal education were significant determinants of low fibre intake trajectory.
In Vivo Inflammation Caused by Achromobacter spp. Cystic Fibrosis Clinical Isolates Exhibiting Different Pathogenic Characteristics

Achromobacter spp. lung infection in cystic fibrosis has been associated with inflammation, increased frequency of exacerbations, and decline of respiratory function. We aimed to evaluate in vivo the inflammatory effects of clinical isolates exhibiting different pathogenic characteristics. Eight clinical isolates were selected based on different pathogenic characteristics previously assessed: virulence in Galleria mellonella larvae, cytotoxicity in human bronchial epithelial cells, and biofilm formation. Acute lung infection was established by intratracheal instillation with 10.5 × 108 bacterial cells in wild-type and CFTR-knockout (KO) mice expressing a luciferase gene under control of interleukin-8 promoter. Lung inflammation was monitored by in vivo bioluminescence imaging up to 48 h after infection, and mortality was recorded up to 96 h. Lung bacterial load was evaluated by CFU count. Virulent isolates caused higher lung inflammation and mice mortality, especially in KO animals. Isolates both virulent and cytotoxic showed higher persistence in mice lungs, while biofilm formation was not associated with lung inflammation, mice mortality, or bacterial persistence. A positive correlation between virulence and lung inflammation was observed. These results indicate that Achromobacter spp. pathogenic characteristics such as virulence and cytotoxicity may be associated with clinically relevant effects and highlight the importance of elucidating their mechanisms.
Where and why is landscape considered valuable? Societal actors’ perceptions of ecosystem services across Bavaria (Germany)

ABSTRACT Balancing the demand for ecosystem services (ES) with available supply is one key challenge for decision making in sustainable landscape management. ES demand is context-specific. Therefore, the assessment of perceptions articulated by multiple societal actors in different regions can help to identify differences and commonalities in predominant preferences for landscapes and their ES. The goal of this study was to investigate four societal actor groups (citizens, farmers, foresters, nature managers) in 12 study regions across Bavaria, Germany, with respect to their valuation of landscapes and ES provided by certain landscape elements. The 2,438 participants mapped specific locations and selected landscape elements that they perceived as valuable, and further elaborated on this value in open statements. We applied qualitative content analysis, word frequency analysis, spatial location-density analysis, and statistical testing. The perceived value of landscape elements for ES differed across actor groups and regions. Preference for landscape elements was driven by topography and land use and was significantly associated with actor groups. The most apparent differences occurred between farmers and nature managers. Generally, participants preferred forests, water bodies, natural landscapes, and distinct geographical structures. The landscape was mostly valued for its habitat, diverse wildlife, recreational purposes, climate-regulating functions, and provisioning of water and food. We conclude that, although differences exist among societal actors, the study respondents highly valued the importance of functioning and diverse ecosystems. The high perceived value for many ecosystem services and species protection suggests that ambitious policy measures are supported by different societal actors.
γγ Total Cross-Section at High Energies

We show that the rising total cross-sections σ(γγ→ hadrons) recently observed by the L3 and OPAL collaborations at LEP are fully consistent with the impact-picture for high-energy scattering. The impact picture is then used to predict this γγ total cross-section at higher energies, and confirm the universal increase of total cross-sections including those of pp, ${\bar p}p$ and γp.
Stationary Planetary Waves Inferred from WINDII Wind Data Taken within Altitudes 90–120 km during 1991–96

Abstract A climatology of stationary planetary waves (SPWs) in horizontal winds at latitudes 70°S–70°N and altitudes 90–120 km is obtained from Wind-Imaging Interferometer (WINDII) green line measurements in December–January and March–April of 1991–96. The observed solstitial SPW fields are relatively stronger and dominated by zonal wavenumber-1 variations. In contrast, the equinoctial SPW fields are weaker and characterized by zonal wavenumber-2 variations. The zonal amplitude maxima of 10–25 m s−1 are generally centered at the midlatitudes of 35°–40° in both hemispheres around 96 km, with the eastward perturbation velocity maxima around 90°E for wavenumber 1 and 60° and 240°E for wavenumber 2. The meridional amplitude maxima are about 5–15 m s−1 and show more variabilities in their latitude–height distributions. The meridional phases indicated that Eliassen–Palm (EP) fluxes were downward–poleward for the winter maxima, vertically varying poleward for the summer maxima, and more variable during March–Apr.