Miracle-dz/UniFAR-FTUs huggingface dataset:
Impact of Remdesivir on the kidney and potential protective capacity of Granulocyte-Colony Stimulating Factor versus Bone Marrow Mesenchymal Stem Cells in adult male albino rats

Background: Remdesivir is a novel broad spectrum antiviral drug previously used to treat Ebola. It is a pro-drug nucleoside with antiviral activity that is opposed to SARS-CoV-2 and coronavirus. Aim: Current research was planned to evaluate and compare the potential ameliorative impact of the hematopoietic-stem-cell mobilized by the granulocyte colony-stimulating factor (G-CSF) versus BM-MSC on the effect of novel antiviral remdesivir on the kidney. Materials and Methods: Rats divided into four groups: control group, Remdesivir treated group (20 mg/kg/day IV on the first day followed by 10 mg/kg/day for 6 days), Remdesivir + BM-MSCs group (3x106 cells/ml of PKH26 labelled MSC) and Remedesivir+ Filgrastim group (70 μg/kg/day/5 days). At the end of the experiment, animals were anaesthetized and sacrificed. Both animal kidneys were excised for histological, immunohistochemistry, and electron microscopy studies. Biochemical and morphometric assessments had been performed. Results: Remdesivir caused distortion and degeneration of both the glomeruli and the renal tubules associated with Bowman's space widening. It greatly increased the deposition of collagen and enhanced the expression of caspase 3, IL-6, and TGF-β1. Ultrastructure changes were observed in the form of thickening of glomerular basement membrane, dilated basal plasma membrane infoldings of tubular epithelium and mitochondrial degeneration. Biochemically, decreased antioxidant enzymes, reduced glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT) with increased serum urea and creatinine were also recorded. Both BM-MSCs and G-CSF improved histological structure and function of the kidney. Conclusion: Prescribing drugs such as remdesivir should be carried out with severe care. BM-MSCs and G-CSF are an efficient and ideal option to protect patients from irreversible kidney damage. © 2022. All rights served.
Rapid rehousing for persons experiencing homelessness: a systematic review of the evidence

Abstract Rapid rehousing (RRH), a programmatic approach that seeks to help households currently experiencing homelessness quickly regain stable housing, has garnered increasing attention over the past decade in the United States and internationally. However, there has been no attempt to assess evidence of the effectiveness of RRH. We address this gap by conducting a systematic review to assess the overall quality of evidence on the impact of RRH; summarize evidence of the effectiveness of RRH on housing, health, social, economic and other outcomes; and summarize evidence regarding whether the effectiveness of RRH varies as a function of the characteristics of persons receiving RRH. We rate the overall methodological rigour of evidence on the impact of RRH as moderate. We find mixed evidence about the impact of RRH as compared to usual care and other housing interventions, and no evidence of a differential impact of RRH depending on recipient characteristics. We discuss how future research might help guide the provision of RRH.
Measurement and analysis of interspecific spatial associations as a facet of biodiversity

Interspecific spatial associations (ISA), which include co-occurrences, segre- gations, or attractions among two or more species, can provide important insights into the spatial structuring of communities. However, ISA has primarily been examined in the con- text of understanding interspecific interactions, while other aspects of ISA, including its relations to other biodiversity facets and how it changes in the face of anthropogenic pres- sures, have been largely neglected. This is likely because it is unclear what makes ISA useful in a biodiversity context, little is known about the theoretical connections between ISA and other biodiversity facets, and there is a confusing variety of approaches to measuring ISA. Here, we first review the metrics of ISA. These include spatially implicit and explicit indices of association for binary, abundance, and point pattern data. We test and compare these approaches on empirical and simulated data, and we provide recommendations for how to use and interpret them in biodiversity science. We argue that measurements of ISA are more informative when they are spatially explicit (i.e., distance dependent). We then review links of ISA to other classical biodiversity facets, such as alpha, beta, and gamma diversity, and show that they mostly fail to reflect changes/variation in ISA, with the exception of average pairwise beta diversity. This underscores the need for a specific focus on ISA in large-scale biodiversity assessments. Finally, we argue that there are important, and under- appreciated, reasons to study ISA that are unrelated to its link to biotic interactions. Specifically, ISA can provide strong tests of biodiversity theories that require multiple pat- terns to benchmark against, and it can be explored for potentially predictive macroecological patterns.
Cross-border workers in the Greater Region of Luxembourg and financial instability: a non-linear approach

ABSTRACT This article aims to study the interactions between cross-border workers from the Greater Region of Luxembourg (compared to resident workers) and financial instability. Luxembourg, located in the heart of the Greater Region, is a major international financial centre, one of the most significant aspects of which is the phenomenon of cross-border or commuting work. Interrelationships between financial fluctuations, the real economy and employment seem to operate especially in times of crisis or post-crisis, and to affect more particularly cross-border workers, whose recruitment is facilitated by service and financial intermediation companies. We propose to evaluate these interrelationships with an asymmetric non-linear ARDL (Auto Regressive Distributive Lags) staggered delay autoregressive model, which validates the predictive power of financial indicators to explain fluctuations in cross-border and resident workers.
MATHEMATICAL MODELS AND THERMODYNAMIC PROPERTIES OF MOISTURE SORPTION ISOTHERMS OF FERMENTED CASSAVA FLOUR BY RED YEAST RICE

This research aims to determine moisture sorption isotherm curves, moisture sorption isotherm models and thermodynamic properties of fermented cassava flour by red yeast rice. The moisture sorption isotherm model used are Guggenheim Anderson deBoer (GAB), Brunauer Emmet Teller (BET) and Caurie. Meanwhile, the test of modelling accuray by Mean Relative Deviation (MRD) and Root Mean Square Error (RMSE). The thermodynamic properties, i.e., enthalpy and entropy were calculated by Clausius - Clapeyron equation. The result shows that the moisture sorption isotherm curve on fermented cassava flour in a sigmoid form (type II). The GAB model is the best model for moisture sorption isotherm of fermented cassava flour by red yeast rice. The MRD and RMSE values at 30˚C, 35˚C and 40˚C are 3.12%, 2.71%, 3.81%, and 1.01, 0.35, 0.42, respectively. The monolayer moisture content at 30˚C, 35˚C and 40˚C are 6.61%, 6.27% and 6.91%, based on GAB model. Meanwhile, when the BET model was used, the monolayer moisture content are 4.92%, 4.86% and 5.19%, while by Caurie model are 6.37%, 6.18% and 5.30%, at 30˚C, 35˚C and 40˚C, respectively. The enthalpy and entropy of water sorption process were decreased when moisture content increased.
Is Ambidextrous Innovation Strategy Beneficial to International Joint Venture Performance? Evidence from China

While the strategic marketing literature promotes ambidexterity as a critical innovation strategy that can enhance firm performance, its value in the international marketing context remains underexplored. Combining the ambidexterity and international marketing literatures, this study investigates how ambidexterity affects performance of the international joint ventures (IJVs) and how parent control asymmetry and cultural distance moderate the effects. Using polynomial analysis, this study simultaneously considers both the balance and intensity elements of ambidexterity and examines their effects on IJV performance in China. The authors argue that ambidexterity balance has a U-shaped effect on IJV performance, whereas ambidexterity intensity exerts an inverted U-shaped effect; such effects are further moderated by the unique features of IJVs—that is, parent control asymmetry and cultural distance. With a data set that combines survey and archival data on IJVs in China, the authors find strong empirical evidence for the hypotheses. These findings offer important advances to innovation research on IJVs.
A morphological appraisal of the new subfamily Epidesmiinae (Lepidoptera: Geometridae) with an overview of all geometrid subfamilies

Our study revises Epidesmiinae, the first new Geometridae subfamily that has been described in 127 years. We studied the morphological characters of representatives from all genera currently classified into Epidesmiinae, and compared those with all other geometrid subfamilies. Epidesmiinae were found to have an Australasian distribution, with one species occurring in the Indo-Malayan realm. They compose a lineage diagnosable by a combination of the following morphological characters: male antennae unipectinate; labial palps elongated (particularly the second segment), vom Raths’s organ with an elliptical invagination; forewing with two areoles; hindwing with one anal vein; gnathos arms fused, granulate or dentate apically; female genitalia with two signa, one stellate, another an elongated and spinose plate. We also present a summary of diagnostic characters of all geometrid subfamilies, which confirm the lack of single unique morphological characters. The limited information on the biology and ecology of Epidesmiinae species are summarized, indicating that some species fly during the day, most adult records are from the Southern Hemisphere summer months and larvae are found on Myrtaceae. We transfer Arcina Walker, 1863 from Oenochrominae s.l. to Epidesmiinae. Epidesmiinae includes 102 species that are now classified into nine genera: Abraxaphantes, Adeixis, Arcina, Dichromodes, Ecphyas, Epidesmia, Phrataria, Phrixocomes and Systatica.
Effect of litter on the surface runoff of a forest fragment in the Atlantic Forest

The objective of study was to characterize the litter and quantify its effect on runoff during the dry and rainy season in a forest fragment of the Atlantic Forest. Six plots, three with and three without litter, were used to assess runoff. Runoff and open precipitation were measured after rain events and compared using the Wilcoxon test. Litter collection was performed to quantify it and measure its water retention capacity (WRC). The litter WRC was 3.75 mm kg-1 (5.44 mm) and was in the retention range for tropical forests (4.57-16.29 mm). Total open precipitation was 1,013.47 mm and runoff values corresponded to 1.79 and 2.54% of open precipitation for plots with and without litter, respectively. The runoff of plots with litter was lower by 16.72%, this was also recorded during the dry season. This lower runoff can be explained by the litter function of delaying and reducing runoff by protecting the soil from rain and increasing surface roughness. The presence of litter has reduced the runoff in the forest fragment at an early stage of regeneration in the Atlantic Forest.
Inflation and Asymmetric Collapse at Kīlauea Summit During the 2018 Eruption From Seismic and Infrasound Analyses

Characterizing the large M4.7+ seismic events during the 2018 Kīlauea eruption is important to understand the complex subsurface deformation at the Kīlauea summit. The first 12 events (May 17–May 26) are associated with long‐duration seismic signals and the remaining 50 events (May 29–August 2) are accompanied by large‐scale caldera collapses. Resolving the source location and mechanism is challenging because of the shallow source depth, significant nondouble‐couple components, and complex velocity structure. We demonstrate that combining multiple geophysical data from broadband seismometers, accelerometers, and infrasound is essential to resolve different aspects of the seismic source. Seismic moment tensor solutions using near‐field summit stations show the early events are inflationary. Infrasound data and particle motion analysis identify the source of inflation as the Halema'uma'u reservoir. For the later collapse events, two‐independent moment tensor inversions using local and global stations consistently show that asymmetric slips occur on inward‐dipping normal faults along the northwest corner of the caldera. While the source mechanism from May 29 onwards is not fully resolvable seismically using far‐field stations, infrasound records, and simulations suggest there may be inflation during the collapse. The summit events are characterized by both inflation and asymmetric slip, which are consistent with geodetic data. Based on the location of the slip and microseismicity, the caldera may have failed in a “see‐saw” manner: small continuous slips in the form of microseismicity on the southeast corner of the caldera, compensated by large slips on the northwest during the large collapse events.
Moving Forward from the “Boot Camp Method” To Learning-Curve Development in Simulation-Based Paracentesis Training For Undergraduate Medical Students

Background: Abdominal paracentesis is an essential competence for physicians. Simulation-based mastery learning (SBML) programs lead to developing these skills for medical students. Most programs are structured as short boot-camps, without assessing skills' retention mid and long-term or learning curves.Aim: To assess the learning curve of paracentesis through an SBML program for medical students and compare this learning curve-based program with the boot-camp method.Methods: A prospective quasi-experimental study was conducted. A cohort of medical students participated in an SBML program with successive sessions until proficiency criteria were met while their learning curve was assessed (LC group). A control group received an SBML boot-camp intervention (BC group). As a proficient group, gastroenterology fellows (GF group) performed a paracentesis on the simulated model. The skills of the three groups were compared using technical/proficiency scores. Learning curves and cost analysis were performed.Results: 100% of the LC group achieved proficiency in the fourth session, with a flattening learning curve between third-fourth sessions. Comparing the initial and final sessions of LC group showed a significant improvement in their scores. When comparing the three groups, statistical differences were found in the skill scores, with the BC group having the lowest. The overall cost per participant was highest for the LC group.Conclusion: This study identifies a learning curve for paracentesis with an SBML program. The LC group significantly improved their skills, comparable with the GF group’s performance. SBML focused on a learning curve ensured better skills acquisition than the “boot-camp method. ”
Sustainable System for Raw-Metal Recovery from Crystalline Silicon Solar Panels: From Noble-Metal Extraction to Lead Removal

Methods for recovering raw materials from end-of-life solar panels were studied. A process for removing the hazardous element lead (Pb) in solar panels was also investigated. We achieved recovery rates of 80%, 79%, and 90% for Si, Cu, and Ag. We also achieved a removal rate of 93% for Pb. We immersed the cells in 5 M nitric acid solution under agitation at 200 rpm to dissolve the metals. We sequentially recovered Si, Cu, Ag, Al, and Pb. To recover Si, a process for removing the Al electrode and SiNx layer was required. LIX84-I and 150 g/L H2SO4 solution were used to respectively extract and strip Cu. The purity of Ag powder after reduction Ag2O was 99.7%. An electrolytic refining process increased the Ag purity to 99.99%. We were able to achieve a removal rate of 93% for Pb through neutralization and sulfurization.
Intellectual Capital, Corporate Social Responsibility, and Firm Value in Indonesia's Banking Industries

This study investigates the effect of intellectual capital and corporate social responsibility on the firm value in Indonesia Banking companies. This study was designed as a quantitative study based on multiple linear regression models. The study sample of 116 observations was selected from banking companies listed on the Indonesia Stock Exchange that met the criteria for having financial reports with complete data and disclosing corporate social responsibility in the 2014-2019 period. Research finds that intellectual capital has a positive and significant effect on firm value. On the other hand, corporate social responsibility does not affect firm value. The banking companies must manage intellectual because it positively impacts the market better and efficiently. Also, corporate social responsibility activities need to be improved to obtain a more positive response from the market.
BATCHPUMP: AN ALTERNATIVE TO CONVENTIONAL BLOW TANKS

The pursuit of better energy efficiency solutions is a constant subject. Here we present a number of results obtained during the development of an industrial equipment; a bulk solids feeder called Batchpump. With the proposal of being an alternative to the conventional blow tanks, having as main differentials: energy efficiency; simpler installation; lower dimensions; and lower cost of production. In this work there is presented the results obtained for both the Batchpump and a conventional blow tank applied to a pneumatic conveying system, with limestone powder, on a pipeline with 133m of total length, with an inlet pressure of 4 bar, the Batchpump obtained results of conveying rate being 25% lower and the air consumption being 30% lower validating the initial hypothesis: to consume less energy with comparable transport rate. We present in the results the data in steady state transport cycle in dense phase regime.
Temporal effects of online customer reviews on restaurant visit intention: the role of perceived risk

ABSTRACT This study examines the linkages among performance and financial risks, online customer reviews, and restaurant revisit intention. Using a survey of 274 respondents for two time-intervals (T1 and T2), the results for T1 reveal that online customer reviews directly affect restaurant visit intention and performance risk, and financial risk directly affects restaurant visit intention. In contrast, the results for T2 show that online customer reviews have an insignificant impact on performance risk, while financial risk similarly does not have a significant impact on restaurant visit intention. Moreover, the temporal effects of online customer reviews on restaurant (re)visit intention decrease over time. Interestingly, while online customer reviews affect performance risk for the first visit (T1) to a restaurant, their impact on financial risk for the subsequent visit (T2) reduces. By adding new approaches to the discussion about the evolution of online review effects, the results speak to both scholars and managers.
Design and Initial Validation of a Questionnaire on Prospective Teachers’ Perceptions of the Landscape

This research focuses on the design, construction, and validation of a questionnaire that seeks to analyse the perception of the landscape amongst undergraduates studying for a Degree in Primary School Teaching at Salamanca University. The process has involved using both qualitative and quantitative techniques to test the content’s validity and the construct’s reliability and suitability through the participation of a panel of expert judges and a sample of 432 subjects. This has been followed by the introduction of an exploratory factor analysis (EFA) of the data provided by the cohort that has led to a study of the questionnaire’s core characteristics, a reduction in its size, and the validation of its pertinence.
The Influence of Consumer Ethnocentrism on Buying Behavior - The Case of Azerbaijan

The purpose of this research is to reveal the ethnocentrism level of Azerbaijani consumers and to determine the effect of ethnocentric tendencies of consumers on purchases. 317 questionnaires was collected through a convenience sample. Data were analyzed with SPSS. Mean analysis was conducted to determine the ethnocentric level of consumers. T-test was performed to determine the differences between demographic groups in terms of ethnocentric tendencies. Regression analysis was performed to determine the effect of ethnocentric tendency on purchases. The results show that the consumer ethnocentrism level of Azerbaijani consumers is low, and the higher the consumer ethnocentrism level the higher the likelihood of purchasing domestic products.
Accuracy of different methods for identification of Staphylococcus haemolyticus

Objectives: Staphylococcus haemolyticus is associated with device-related infections in immunocompromised individuals and acts as a reservoir for antibiotic resistance genes. It is also the species with the highest antibiotic resistance rates. However, identification is still difficult in most clinical laboratories. Simplified biochemical tests give variable results while newer methods such as MALDI-TOF MS and automated systems may not be readily available. Aim: To compare the performance of the simplified biochemical scheme, BD-Phoenix automated system, and PCR for nuc gene for the identification of S. haemolyticus with MALDI-TOF MS as the gold standard. Methods: This study included 427 coagulase-negative staphylococci (CoNS) isolates of which 356 were identified as S. haemolyticus and 71 as other species by MALDI-TOF MS. These isolates were subjected to a simplified biochemical scheme using tests like the fermentation of maltose, sucrose, trehalose, mannose, urease, xylose, ornithine, and susceptibility to novobiocin. Conventional PCR targeting the nuc gene and BD-Phoenix were also used for identification. The accuracy of these methods was assessed in comparison with MALDI-TOF MS. Results: The sensitivity and specificity of biochemical tests, BD- Phoenix and nuc PCR were 97.5% and 97.2%: 97.8% and 100%: 100% and 100% respectively. Inaccurate identification was observed for some of the isolates (2.2% by BD- Phoenix and 2.5% by biochemical tests). These isolates were identified as S. haemolyticus by the other methods. Conclusion: Identification of S. haemolyticus by biochemical tests and BD-Phoenix had good accuracy comparable to PCR as well as MALDI-TOF MS. This simplified biochemical scheme can be easily implemented even in laboratories with limited resources. J Microbiol Infect Dis 2021; 11(1):8-14.
Chapter 7.3 Mount Melbourne and Mount Rittmann

Abstract Mount Melbourne and Mount Rittmann are quiescent, although potentially explosive, alkaline volcanoes located 100 km apart in Northern Victoria Land quite close to three stations (Mario Zucchelli Station, Gondwana and Jang Bogo). The earliest investigations on Mount Melbourne started at the end of the 1960s; Mount Rittmann was discovered during the 1988–89 Italian campaign and knowledge of it is more limited due to the extensive ice cover. The first geophysical observations at Mount Melbourne were set up in 1988 by the Italian National Antarctic Research Programme (PNRA), which has recently funded new volcanological, geochemical and geophysical investigations on both volcanoes. Mount Melbourne and Mount Rittmann are active, and are characterized by fumaroles that are fed by volcanic fluid; their seismicity shows typical volcano signals, such as long-period events and tremor. Slow deformative phases have been recognized in the Mount Melbourne summit area. Future implementation of monitoring systems would help to improve our knowledge and enable near-real-time data to be acquired in order to track the evolution of these volcanoes. This would prove extremely useful in volcanic risk mitigation, considering that both Mount Melbourne and Mount Rittmann are potentially capable of producing major explosive activity with a possible risk to large and distant communities.