Miracle-dz/UniFAR-FTUs huggingface dataset:
Investigating the Effect of Synergistic Glycyrrhiza glabra and Astraglus gossypinus on Improvement of Gastrointestinal Wound in Rats

Background: Due to the increase in gastrointestinal diseases, the use of low-potency herbal medicines for treatment has increased. The synergistic effect of Glycyrrhiza glabra and Astragalus gossypinus on the healing of gastric ulcers is the aim of this study. Materials & Methods: The both plants were harvested and extracted. The most appropriate dose for the use of G. glabra extract in experiments, 200 mg/kg /day, was determined by performing writing tests and carrageenan. Then, to create of gastric ulcer in rats, rats were gavaged for 3 days with a dose of 200 mg/kg/day of dissolved aspirin in 1% Carbocyte methylcellulose. The groups were treated with dose 200 mg/kg/day (Concentration of 0.363 mg/mL) of both extracts and distilled water for 14 days. Four gastric ulcer rat groups, respectively, received both extracts, G. glabra extract, omeprazole and distilled water as a positive control group, and the fifth group or negative control group Without gastric ulcer received distilled water. After the treatment period, the rats were described and ulcers were examined under microscopic and pathological examination. Results: Both extracts together (200 mg/kg/day) reduced the wound coefficient significantly (P<0.01) compared to the two control groups. The percentage of wound healing was increased than the positive control group (omeprazole) 90.27% and the negative control group (distilled water) 91.53%. Pathologic examination confirms microscopic findings. Conclusion: The statistical evaluation of the results shows that the effects of gastric ulcer as a result of the consumption of G. glabra are very low and valuable (P<0.01). Also, the use of both extracts together is not synergistic.
Model of Evaluation of Sustainability Performance in Building Projects Integrating Lean, Through the Delphi Method

In recent years, sustainability management has become very important in order to achieve the goal that present and future generations can live in a better world, where economic, social and environmental aspects are balanced in harmony. On the other hand, there is a large amount of literature that shows that the application of Lean tools improves the indicators of work accidents and optimizes the management of resources in the project life cycle, making them more sustainable. In fact, experiences of the application of Lean principles and sustainable tools have been disseminated, but few studies have addressed a proposal for a framework or methodology that systematically integrates both approaches. This article presents a review of the literature of the main studies that address the implementation of Lean principles and environmental sustainability management. and proposes a model for evaluating sustainable management performance in building projects where Lean tools are implemented. The methodology used is based on a literature review, in which information was gathered from the documents of the International Conference on Lean Construction (IGLC) and a set of specialized journals on the topics of Lean Construction, Sustainable Management and key performance indicators (KPIs). This document aims to develop a model for evaluating the performance of Environmental sustainability, integrating Lean Construction and Sustainable Management in buildings, using the Delphi method, to reduce damage and unnecessary use of natural resources.
Co-navigating the Complexities of School Reform: The Establishment and On-going Maintenance of Relational Trust in School Reform Efforts

ABSTRACT The purpose of this research was to examine the ways in which the principal and literacy coach collectively developed and maintained relational trust in order to establish school literacy reform efforts. Drawing from a larger set of data, we employed qualitative methods to explore interviews and surveys from the principals and literacy coaches at two different schools who were able to implement literacy reform for several consecutive years. The relational trust established between the coach and principal enabled them to co-navigate issues that might have otherwise impeded literacy reform efforts in their school. Acting together, the principal and the coach were able to communicate a common vision for literacy reform, which resulted in increased implementation of the reform framework in their schools.
Limitations of Inclusive Agribusiness in Contributing to Food and Nutrition Security in a Smallholder Community. A Case of Mango Initiative in Makueni County, Kenya

Food and nutrition security remain at the top of development priorities in low income countries. This is especially the case for smallholder farmers who derive their livelihood from agriculture yet are often the most deprived. Inclusive agribusinesses have been championed as a key strategy to address local constraints that limit smallholders’ participation in regional and global value chains, thereby enhancing their livelihood, and food and nutrition security, accordingly. In this paper, based on a mixed method research approach, we explore the potential food and security contribution of inclusive agribusiness in Makueni county, Kenya. We focus on the smallholders’ constraints and needs, exploring the extent to which these are addressed by such purported pro-poor approach. First, using independent sample t-tests and a probit regression model, we explore who are able to participate in an ongoing intervention. We compare how participants and non-participants differ in terms of key socio-economic characteristics and establish which of these attributes are associated with successful integration into the business. Second, we again use independent sample t-tests to determine how the participants and non-participants compare in terms of their food and nutrition security. The household food and nutrition security is assessed with the conventional measurement tools: the household food insecurity access scale and the household food dietary diversity score. We find that participation in the inclusive agribusiness favors smallholder households with relatively higher production capacity in terms of better physical capital (land and number of mango trees, financial capital), access to loans, and human capital (age, education, and family size). Following income improvement, the participants’ household food security situation is significantly better than for non-participants. However, participation does not improve household dietary diversity, implying that improvement in income does not necessarily lead to better household nutrition security. To address the limitations of inclusive agribusiness, we propose policymakers and development actors to critically explore the contextual background prior to intervention design and implementation, and accordingly devise a broader approach for more inclusivity of the very poor and marginalized, and better food and nutrition security outcomes as a result. Given that not every smallholder could benefit from inclusive agribusiness for their food needs due to resource scarcity, alternative livelihood supports, including social protection programs and safety net plans, should be considered.
Consumers' continuance intention to use fitness and health apps: an integration of the expectation-confirmation model and investment model

PurposeThis study aimed to explore consumers' continuance intention to use a fitness and health app by applying two theoretical models: the expectation–confirmation model (ECM) and the investment model (IM). Design/methodology/approachAn online survey was administered to consumers who are currently using fitness and health apps (N = 342). Structural equation modeling (SEM) was conducted using Amos 22.0 software to examine the hypothesized relationships in the research model.FindingsResults revealed that users' continuance intention was significantly predicted by the two models. Within the ECM, the positive and significant relationships among variables were found. Moreover, users' satisfaction and investment size had positive impacts on their commitment, which, in turn, positively affected the intention. Also, confirmation of expectations had a positive impact on investment size.Originality/valueThe integrated model helps better understand fitness and health app users' decision-making process from the perspective of relationship commitment and suggests practical implications for health and fitness app providers.
Imaging Karatungk Cu-Ni Mine in Xinjiang, Western China with a Passive Seismic Array

Karatungk Mine is the second-largest Cu-Ni sulfide mine in China. However, the detailed structure beneath the mine remains unclear. Using continuous waveforms recorded by a dense temporary seismic array, here we apply ambient noise tomography to study the shallow crustal structure of Karatungk Mine down to ~1.3 km depth. We obtain surface-wave dispersions at 0.1–1.5 s by calculating cross-correlation functions, which are inverted for 3D shear-wave structure at the top-most (0–1.3 km) crust by a joint inversion of group and phase dispersions. Our results show that low-velocity zones beneath Y1 ore-hosting intrusion (hereafter called Y1) at 0–0.5 km depth and northwest of the Y2 ore-hosting intrusion (hereafter called Y2) at 0–0.6 km depth are consistent with highly mineralized areas. A relatively high-velocity zone is connected with a weakly mineralized area located to the southeast of Y2 and Y3 (hereafter called Y3) ore-hosting intrusions. Two high-velocity zones, distributed at 0.7–1.3 km depth in the northernmost and southernmost parts of the study area respectively, are interpreted to be igneous rocks related to early magma intrusion. Furthermore, the low-velocity zone at 0.7–1.3 km depth in the middle of the study area may be related to: a possible channel related to initial magma transport; mine strata or a potentially mineralized area. This study demonstrates a new application of dense-array ambient noise tomography to a mining area that may guide future studies of mineralized regions.
Analysis of the Ability of Junior High School Students to Solve the Physics Problems in Various Forms of Problem Representations

This research is a descriptive study with a qualitative approach, which aims to describe the ability of junior high school students to solve physics problems in various forms of problem representation. The subjects in this study were the IX grade junior high school students in six Palu city schools. Respondents for interviews in the study amounted to 4 people for each form of problem representation, with the criteria of students who answered right, students who answered ± 50% correct, students who answered incorrectly, and who did not answer. The instrument used was a test of problem solving skills and interviews. The data obtained were analyzed qualitatively including data reduction, presenting data and verification while descriptive analysis was performed by calculating the total score, calculating the percentage and categorizing problem solving abilities. The results obtained by the average ability of junior high school students to solve physics problems in various forms of problem representation 21.86% (less category), with the percentage of each form of representation ie verbal representation 36.09% (less category), image/picture representation 23.78% (less category), diagram representation 19.47% (poor category) and graphic representation 8.10% (poor category).
ASSESSING CHILDREN’S CONNECTEDNESS TO NATURE THROUGH THEIR INTEREST IN NATURAL ELEMENTS

This study aims to assess children’s connectedness to nature (CTN) through drawing based on their preferences and interest in natural elements in spaces. A sequential explanatory mixed-method research design was employed to achieve the aim. For the quantitative part, questionnaires were distributed to 760 children in 20 schools located in Kedah and Penang, Malaysia. For the qualitative part, 72 children were grouped into draw and focus groups. The children in the qualitative part were chosen from low-, moderate- and high-level CTN groups. The results confirm that children’s CTN can be assessed through their drawing based on their interest in natural elements in spaces. The findings indicated that children from the high-level CTN group had more interest in natural elements in spaces compared to the children in the moderate- and low-level of CTN groups.
External load differences between elite youth and professional football players: ready for take-off?

ABSTRACT This study examines differences in weekly load between the first (FT) and the under 19 team (U19) within a professional football setting. Data were collected in 11 FT and 9 U19 players (2016-2017 season). FT data was divided into weeks with (FT-M1) or without (FT-M0) a mid-week match. Indicators were total distance (TD) and TD at 12-15, 15-20, 20-25 and >25 km‧h-1 and were analysed as external load (m), intensity (m‧min-1) and load monotony (a.u.). TD-based load was higher for U19 compared to FT-M0 (very likely moderate) and FT-M1 (likely large). Differences at higher velocities were substantially less (trivial to possibly small), with TD >25 km‧h-1 being lower than FT-M0 (very likely moderate) and FT-M1 (likely small). All intensity indicators were lower for U19 (likely small to almost certainly large). Load monotony was higher compared to FT-M1 (possibly small to almost certainly very large). Compared to FT-M0, monotony was higher for TD (possibly very large) and TD >25 km‧h‑1 (possibly moderate) but lower for TD 12-15 (possibly small) and 15-20 km‧h‑1 (likely moderate). So, despite higher weekly external loads at low velocity for elite youth players, external intensity and load variation increases when these players may transition to professional football.
The Hypothetical Role of Erythrocytes in COVID-19: Immediate Clinical Therapy

We suppose a hypothetical role of erythrocytes in COVID-19: Involvement of bone marrow; evidences of the presence of ferritins in the autoptic spleen; role of erythrocytes in the production of thrombosis; the reason of using chloroquine and heparin; the similar actions with HIV-1; protection of HIV patients and Thalassemic patients from Covid19; reason of increase of Kawasaki patients; At last the protective role of Methylene blue in COVID-19.
Growth of films with seven-coordinated diorganotin(IV) complexes and PEDOT:PSS structurally modified for electronic applications

This work refers to the manufacture and characterization of organic electronic devices made from seven-coordinated diorganotin(IV) complexes and the polymer poly(3,4-ethylenedyoxithiophene)-poly(styrene sulfonate) (PEDOT:PSS). In order to obtain the best electronic behavior, the devices were manufactured by spin-coating with seven-coordinated diorganotin(IV) complexes, synthetized with different peripheral substituents. The modification of the polarity in the molecule, from the presence of the different functional groups, is used as a way to enhance the charge transport inside the devices. Additionally, the devices received a post-treatment with isopropyl alcohol, in order to change the structure of PEDOT:PSS from benzoid form to quinoid form. The electric charge transport was evaluated from the current density–voltage characteristics, under dark and illuminated conditions. The devices present a mobility of ∼10−9 cm2/Vs decreasing to values of ∼10−11–10−10 cm2/Vs. They display a photocurrent of ∼10−7–10−8 A cm−2 and a reduction is observed after the treatment. It is mainly the presence of the peripheral substituents in the diorganotin(IV) complexes, and not the polymer structure, that causes the electrical behavior of the device. The films made from seven-coordinated diorganotin(IV) complex particles deposited on the PEDOT:PSS, as well as their post-treatment, were characterized by Raman, ultraviolet-vis spectroscopy, scanning electronic microscopy and atomic force microscopy.
Mandatory adoption of the Central Bank of Nigeria’s cashless and e-payment policy: implications for bank customers

This study seeks to uncover the projected gains and challenges of a cashless and e-payment policy in Nigeria, with particular emphasis on the wellbeing of bank clients, and to examine the extent to which the promised benefits of the policy were realized eight years down the line of implementation. Researchers provided copies of a research questionnaire to selected bankers and bank customers in Ogun and Lagos states of Nigeria to find perceptions of the two stakeholder groups regarding the subject matter. Three hypotheses formulated were tested using ANOVA. The paper reveals that the cashless banking initiative in Nigeria has significantly enhanced bank customer satisfaction; the implementation of the cashless banking structure in Nigeria has not led to a significant reduction in the level of cash fraud in Nigerian banks; and the adoption of a cashless economy practice in Nigeria has significantly improved the management of bank customer funds in terms of spending and saving. The paper, in particular, recommends that bank regulators constantly and widely cooperate with all key stakeholders in the system in the fight against cybercrime. This will make the electronic space safe and reliable for use in doing banking in Nigeria and beyond. Acknowledgment The authors wish to acknowledge Covenant University for its financial support during the work on this paper.
Are Plant-Based Analogues Replacing Cow’s Milk in the American Diet?

Abstract Retail sales of fluid cow’s milk are decreasing while those of plant-based milk analogues are increasing. In this study, we model the relationship between households’ purchases of both types of products and perform simulations. Results show that growing consumer demand for plant-based products is causing cow’s milk sales to decline somewhat faster than otherwise. However, plant-based products are not a primary driver of sales trends for cow’s milk. The decline in cow’s milk sales is substantially greater than the rise in sales of plant-based analogues.
Human footprints from Italy: the state of the art

The ichnological record of human traces from Italy is rich and quite diversified. In recent years, the development and dissemination of various methodologies and technological facilities has implemented the re-analysis of this record, enabling to reach different, sometimes deeper, interpretations favoured by the integration of external data, both geological and palaeontological. The oldest occurrence of the human ichnological record from Italy is represented by the Middle Pleistocene ‘Devil’s Trails’ ichnosite in the “Foresta” area (Roccamonfina volcano, southern Italy), depicting human trackmakers trampling a pyroclastic flow deposit while descending a slope about 349 ka. Most of the record is Holocene in age and is constituted by the Upper Palaeolithic Grotta della Basura site (Toirano, northern Italy, about 14 ky), the protohistoric sites of Afragola, Nola and Palma, the area of Pompei and the site of Aosta. The record is enriched by the ichnological evidences preserved in military structures of Trentino region (northern Italy) during the First World War. An updated report and discussion of these sites is here provided .
Investigating the effects of quality factors and organizational factors on university students’ satisfaction of e-learning system quality

Abstract E-learning systems have become widely recognized tools for university learning over the world, identifying the factors affecting students’ satisfaction has always been a major interest both in academia and in practice. Thus, this study aims to develop a research model extending from the Delone and Mclean information system success model in order to investigate the effects of quality and organizational factors on students’ satisfaction of e-learning system quality. The data collected from 250 university students at King Faisal University and were examined using the structural equation modeling technique as a means of validating the research model. The results of the data analysis revealed that a strong relationship between organizational factors (top management support and change management) with e-learning system quality, which has never be known before. In addition, the results show that quality factors (course content quality, system quality and service quality) have a positive and significant effect on students’ satisfaction of e-learning system quality. Therefore, educational institutions seeking to achieve greater benefits from e-learning systems should pay considerable attention to the quality factors and organizational factors during the design and implementation process of their systems, because of the important role of these factors in enhancing e-learning system quality and e-learning service quality.
Assessing the Governance Context Support for Creating a Pluvial Flood Risk Map with Climate Change Scenarios: The Flemish Subnational Case

Climate change has increased pluvial flood risks in cities around the world. To mitigate floods, pluvial risk maps with climate change scenarios have been developed to help major urban areas adapt to a changing climate. In some cases, subnational governments have played a key role to develop these maps. However, governance research about the role of subnational governments in geospatial data development in urban water transitions has received little attention. To address this gap, this research applies the Governance Assessment Tool as an evaluative framework to increase our understanding of the governance factors that support the development of pluvial flood risk maps at the subnational level. For this research, we selected the region of Flanders in Belgium. This region is considered among the frontrunners when it comes to the creation of a pluvial flood risk map with climate change scenarios. Data have been collected through in-depth interviews with steering committee actors involved in the development process of the map. The research identified that the current governance context is supportive of the creation of the flood risk map. The government of Flanders plays a key role in this process. The most supportive qualities of the governance context are those related to the degree of fragmentation (extent and coherence), while the less supportive ones are those related to the “quest for control” (flexibility and intensity). Under this governance context, government actors play the primary role. The Flemish government led the maps’ creation process and it was supported by the lower governmental levels. As the provincial government was an important actor to increase local participation, collaboration with private and non-governmental actors in the steering committee was more limited. The financial resources were also limited and the process required a continuous development of trust. Yet, the Flemish Environmental Agency, with the use of technology, was able to increase such trust during the process.