Miracle-dz/UniFAR-FTUs huggingface dataset:
Nutrient and Anti-Nutrient Profiles of Landraces, Released and Introduced Sorghum Varieties Grown In Different Agro-Ecologies of Ethiopia

This study aimed at evaluating the proximate composition and tannin content of improved and local sorghum varieties grown in the lowland, intermediate and highland agro-ecologies of Ethiopia. Thirty-four sorghum varieties (6 introduced, 19 released and 9 landraces) were collected and prepared for nutrient and anti-nutrient analysis. The result showed that a significant variation was noticed among the varieties for protein, ash, minerals and tannin contents but did not differ significantly for moisture content. Wetet begunchie variety had the highest crude protein (12.74%) and zinc (30.19 mg/Kg) contents. The landrace variety, 2372 showed the highest iron content and significantly varied from others. A range of 1.47 to 3.1% total mineral content was observed with the largest for the released variety, Wetet begunchie and the lowest for the highland sorghum variety, Chelenko. The tannin content of the samples ranged from non-detectable to 46606 mg per Kg, the highest for the landraces.
Adding International Elements to a Social Studies Teacher Education Program

Abstract Here the author shares his attempt to add, without financial cost, substantive and dynamic international experiences to the secondary social studies teacher education program he facilitates. He provides thick descriptions of (1) the overarching goals of a collaborative, online, international learning project, (2) the curriculum materials he helped design and the classroom experiences he orchestrated, and (3) the project’s international context. Moreover, this paper advocates for internationalization by describing a 5-week, inquiry-based project that featured university students in Japan and the US using an online video discussion platform to asynchronously introduce themselves to international peers, share their understanding of powerful social studies instruction, explore similarities in social studies education between the two nations, refine their understanding of international education, and share ideas for a wise-practice classroom activity that could be taught to secondary students in both nations. Because this article shares the project’s rationale, schedule, assignments, and assessment rubrics, it may prove helpful for teachers and teacher educators as they envision ways to further prepare students to think and act globally.
Preliminary Investigation of Amylase Producing-Bacteria from Soil in Gombe Metropolis

Amylases are enzymes that are able to hydrolyse starch or glycogen molecules into polymers of glucose units. They have great potential applications in various industrial processes like in pharmaceutical, fermentation and food industries. Research on starch degrading enzymes has resulted into increased applications of amylases in different industrial processes. These enzymes occupy a greater space in the current biotechnological processes such as detergent, starch degradation, pharmaceutical, foodstuff, textile, and paper manufacturing. In fact, amylases constitute nearly 25% of the total sale of global enzymes. Amylases have been screened and identified from various sources, both eukaryotic and prokaryotic organisms such as animals, plants, fungi and bacteria, respectively. To further isolate novel amylases with enhanced desirable properties for such diverse industrial application, more organisms need to be screened. In this study, a total of 27 bacterial isolates were isolated from soil samples in Gombe metropolis. The bacteria were screened for amylase production using plate screening method. Each isolate was streaked onto a 1% starch agar plate and incubated for 24h at 37 Â°C. The plates were covered with iodine solution and observed for positive amylase isolates based on the formation of clearing zones against the blue black background. The results confirmed eight (8) isolates of amylase-producing bacteria which include Bacillus subtilis, Escherichia coli, Streptococcus spp. , Salmonella spp. , Pseudomonas spp. , Serratia spp. , Proteus vulgaris, and Klebsiella spp. In conclusion, bacterial isolates capable of amylase production have been successfully screened and identified. This research may serve as a stepping stone to isolating functional amylase enzymes from these bacteria for promising industrial applications.
Detection and Recognition of Pollen Grains in Multilabel Microscopic Images

Analysis of pollen material obtained from the Hirst-type apparatus, which is a tedious and labor-intensive process, is usually performed by hand under a microscope by specialists in palynology. This research evaluated the automatic analysis of pollen material performed based on digital microscopic photos. A deep neural network called YOLO was used to analyze microscopic images containing the reference grains of three taxa typical of Central and Eastern Europe. YOLO networks perform recognition and detection; hence, there is no need to segment the image before classification. The obtained results were compared to other deep learning object detection methods, i.e., Faster R-CNN and RetinaNet. YOLO outperformed the other methods, as it gave the mean average precision (mAP@.5:.95) between 86.8% and 92.4% for the test sets included in the study. Among the difficulties related to the correct classification of the research material, the following should be noted: significant similarities of the grains of the analyzed taxa, the possibility of their simultaneous occurrence in one image, and mutual overlapping of objects.
Knowledge, Attitude, and Practice using the Kangaroo Method Care in Maternal with Low Birth Weight Babies

Newborn mortality is still quite high in the world, including Indonesia, one of which is caused by complications of premature birth. Kangaroo Method Care (KMC) is one way to keep the newborn’s body temperature warm by making direct contact between the baby’s skin and the mother’s skin. The purpose of this study was to analyze the relationship between knowledge, attitude, and practice of Kangaroo Care Method for mothers with low birth weight (LBW) infants. This study is a quantitative study with a cross-sectional approach. Respondents in this study were mothers who had LBW after treatment from the Regional General Hospital (RSUD) Koja, North Jakarta who were domiciled in Koja, Tanjung Priok, and Cilincing Districts, North Jakarta, amounting to 50 people. Data was collected using questionnaires and observations, and analyzed using the Spearman Correlation statistical test. Based on the results of the study, the average score of mother’s knowledge about Kangaroo Care Method was 21.76 (SD 1.06); the average score of the mother’s attitude towards the Kangaroo Care Method is 26.74 (SD 0.80); and the average duration of practice for Kangaroo Care Method is 2.92 hours/day (SD 0.90). Based on the results of observations, it was found that most of the LBW mothers had practiced Kangaroo Method Care by holding the right position from Kangaroo Method Care. Based on the Spearman Correlation statistical test, it was found that there was a relationship between knowledge, attitude, and practice of the Kangaroo Care Method in LBW mothers.
Public participation for promote Thai cultural tourism and the development of OTOP Nawatwitee for reduce social equality

The aim of this study is to investigate the role of public participation to promote One Tambon One Product (OTOP) development and cultural tourism to support social equality in Thailand. To achieve this objective, the relationship between public participation, local community participation, OTOP development, cultural tourism and social equality is examined. Additionally, the mediating role of OTOP development and cultural tourism is examined. Primary data is preferred to examine this relationship which is collected with the help survey questionnaire from Thailand. Structural Equation Modeling (SEM) is used for data analysis. It is found that; publication participation is crucial role in OTOP development, cultural tourism, and social equality. Public participation can strengthen the local community development and OTOP development which lead to the cultural tourism and social equality. OTOP development promote cultural tourism which causes to increase social inequality in Thailand.
Modeling of the Kinetic Factors in Flame-Assisted Fuel Cells

Despite the significant experimental work in flame-assisted fuel cells (FFCs), a detailed model of FFC polarization losses does not exist in the literature. This paper thus presents a combination of theoretical and empirical models to describe the performance of FFCs. Previous models for solid oxide fuel cell (SOFC) polarization losses typically assumed values of the charge transfer coefficient (α) of 0.5 and a Nernst diffusion layer thickness (δ) equal to the anode thickness. The theoretical model developed in this work, parametrized in α and δ, is empirically fitted to the experimental polarization curves to understand the variation of these parameters while the FFC operates with different fuel partial pressures. Model results indicate that at low fuel concentrations (CR,0), the current density of the fuel cell (j) is limited by mass transfer limitations. As CR,0 increases, j is then limited by activation due to the limited number of activation sites in the fuel cell. Activation loss (ɳact) remains constant at low CR,0 (concentration limited) and increases rapidly with an increase in CR,0 under activation-limited conditions. The value of α, which varies significantly from 0.5, under concentration-limited conditions remains constant at ~0.24 and decreases rapidly with CR,0 under activation-limited conditions. The value of δ, which is much smaller than anode thickness, remains constant at ~10 µm under concentration-limited conditions and increases to a constant value of ~17.5 µm under activation limitations. Overcoming activation losses under high CR,0 conditions requires further investigation of FFCs.
Transfer of moments between columns and slabs : Proposed code revisions

ACI Building Code 318-89 and Canadian Standard CAN3-A23.3-M84 give a design method for slab-column connections transferring shearing forces and bending moments. The code commentaries apply the method and give equations for design of critical sections adjacent to interior columns. Difficulties arise when use of the same equations is extended to critical sections adjacent to corner and edge columns. A solution to this problem and revisions of the code commentaries are proposed. The proposal covers the design of critical sections farther away from the column face; this design is necessary when shear reinforcement is provided.
Using Real Time Measurements to Derive the Indoor and Outdoor Contributions of Submicron Particulate Species and Trace Gases

The indoor environment is usually more polluted than outdoors due to emissions of gas and particle-phase pollutants from multiple sources, leading to their accumulation on top of the infiltration of outdoor pollution. While it is widely recognized that negative health effects arise from the exposure to outdoor air pollution, exposure to indoor pollutants also needs to be well assessed since we spend most of our time (~90%) breathing indoors. Indoor concentrations of pollutants are driven by physicochemical processes and chemical transformations taking place indoors, acting as sources and/or sinks. While these basic concepts are understood, assessing the contribution of each process is still challenging. In this study, we deployed online instrumentation in an unoccupied room to test a methodology for the apportionment of indoor and outdoor pollutant sources. This method was successfully applied to the apportionment of PM1 and VOCs, however, there are limitations for reactive gases such as O3. The results showed that this unoccupied indoor environment acts as a source of VOCs and contributes 87% on OVOCs and 6% on CxHy, while it acts as a sink for particles, likely due to losses through volatilization up to 60%.
Impacts of Anthropogenic Factors on the Groundwater Ecosystem of Fezouata in South-East of Morocco

The depletion of aquifer systems in arid and semiarid regions worldwide is causing acute water scarcity and quality degradation, and leading to extensive ecosystem damages. Groundwater is exposed to a variety of anthropogenic water pollution, such as raw wastewater disposal in the Draa Wadi and the use of septic tanks. In this respect, a study performed in some wells of Fezouata (South-east of Morocco) aimed at both discovering the main components of the aquatic subterranean fauna unknown up to now in this area, and the potential relationships between this fauna and the water quality The principal physico-chemical characteristics of water were measured between November 2019 to March 2021 for 15 wells, which were selected considering their position with respect to the pollution sources known in surface. The Fezouata groundwater is distinguished by its high salinity with an increasing gradient from upstream to downstream. The aquatic fauna in the 15 wells showed 12 stygofauna species. In the protected wells which are situated far from the pollution sources, the fauna is dominated by Cirolanidae, Hydrobiidae, Metacrangonctydae, Stenasellidae, and Thermosbaenacea. On the other hand, in the less protected well, close to the pollution sources, the fauna is made of epigean species, such as insect’s larva, mainly Culicidae and Chironomidae. The analysis of the water quality and the subterranean biodiversity shows that the latter decreases with increasing groundwater pollution. It seems that the impact of the acute pollution affected the stygocenose even by reducing drastically the biodiversity.
Evaluation of the Performance of Martial Art W ushu Sportsmen by Measuring the System Complexity

Aims: Multiplicity of the degrees of freedom in biological systems is the source of system variability and an indicator of the system health, its flexibility and its ability to adapt with different individual, environmental and functional limitations. Qualitative methods considered by researchers to evaluate the dynamics of nonlinear systems in the last two decades, estimate the level of system variability by quantifying the complexity of movement patterns. Thepresent study investigates the ability of this criterion to evaluate the skill level of sportsmen in performing different maneuvers and to highlight the differences between groups. Methodology: Sixteen martial artwushu performers, who were invited to Ira nian national team, participated in this study. They were divided into two eight -member groups of elite and skilled athletes according to their previous accomplishments in sport. Their postural oscillations, while performing four balancing maneuvers of taolu form ofwushu, were captured by a force plate and the complexity of the oscillations in anteriorposterior and mediolateral directions were calculated using the approximate entropy. Results: The results showed a noticeable difference between the groups in anteriorposterior direction while there was no significant difference in complexity of mediolateral OriginalResearch Article
Oviducal gland transcriptomics of Octopus maya through physiological stages and the negative effects of temperature on fertilization

Background Elevated temperatures reduce fertilization and egg-laying rates in the octopus species. However, the molecular mechanisms that control the onset of fertilization and egg-laying in the octopus’ oviducal gland are still unclear; and the effect of temperature on the expression of key reproductive genes is unknown. This study aims to better understand the molecular bases of octopus fertilization and egg-laying, and how they are affected by elevated temperatures. Method RNA-seq of oviducal glands was performed for samples before, during, and after fertilization and their transcriptomic profiles were compared. Also, at the fertilization stage, the optimal and thermal-stress conditions were contrasted. Expression levels of key reproductive genes were validated via RT-qPCR. Results In mated females before egg-laying, genes required for the synthesis of spermine, spermidine, which may prevent premature fertilization, and the myomodulin neuropeptide were upregulated. Among the genes with higher expression at the fertilization stage, we found those encoding the receptors of serotonin, dopamine, and progesterone; genes involved in the assembly and motility of the sperm flagellum; genes that participate in the interaction between male and female gametes; and genes associated with the synthesis of eggshell mucoproteins. At temperatures above the optimal range for reproduction, mated females reduced the fertilization rate. This response coincided with the upregulation of myomodulin and APGW-amide neuropeptides. Also, genes associated with fertilization like LGALS3, VWC2, and Pcsk1 were downregulated at elevated temperatures. Similarly, in senescent females, genes involved in fertilization were downregulated but those involved in the metabolism of steroid hormones like SRD5A1 were highly expressed.
Introduction: Refugee camps as carceral junctions

Carceral junctions are confining structures, where people wait in situations of pressure and possibility before they move or are moved elsewhere. They are sites of interface and contestation. Conceptualizing camps as carceral junctions means examining the double sense of ‘moving camps’: On the one hand, camps shape, detain and enable particular forms of movement for residents as they move between camps and cultivate networks in hopes of viable futures. On the other hand, camps themselves are also mobile in the sense that models of encampment travel and shift within and between states, just as individual camp staff careers may span multiple camps. Bringing these senses together, the contributions in the special issue develop the concept of the carceral junction as a way of grasping the paradoxical work and consequences of camps. By proposing the concept of carceral junctions we intend to draw on but also critique conceptualizations and theories that either reify the confining nature of camps as places of exception or overly celebrate the agency of migrant mobility. The term is coined to grasp the mobilities of knowledge, power and bodies that characterize asylum camps, as well as their interfaces and connectedness in a context where states adopt increasingly restrictive refugee policies.
Quick Response Indonesian Standard (QRIS): Does Government Support Contribute to Cashless Payment System Long-term Adoption?

The payment system industry in Indonesia and the regulator have developed a standard QR Code in Indonesia that applies to all payment system operators, called the Quick Response Indonesian Standard (QRIS). Payments with QRIS are intended for easier, faster, and safer transaction processes. The purpose of this study was to examine the relationship between effort expectancy, social influence, innovativeness, perceived usefulness, government support, and behavioral intention to continue using QRIS. This research was conducted on 275 respondents in Indonesia who had made payments through QRIS. The findings of this study indicate that Government Support has a positive and significant relationship to behavioral intention to continue using QRIS, both directly and through the mediation of trust and perceived usefulness. Additionally, effort expectancy, social influence, innovativeness, perceived usefulness, and trust also directly affect behavioral intention.
Analysis of Factors Affecting Breastfeeding Expenditure on Post Sectio Caesarea Mothers

Breastfeeding provides both short-term and long-term benefits for both the child and the mother, including protecting the child against a variety of acute and chronic disorders. However, the high incidence of CS and the low number of breastfeeding mothers with cesarean delivery have a lot of negative effects on the breastfeeding process. Data obtained from Dairi district in 2021 showed that the coverage of breastfeeding was only 40%, while in Sidikalang Hospital, post-sc mothers gave breast milk. only 35%. The purpose of this study was to determine the effect of the factors that influence the release of breast milk for post SC mothers at Sidikalang Hospital, Dairi Regency in 2021. The type of research was mixed method with sequential explanatory design. The population is 120 respondents and purposive sampling is 54 respondents. 3 key informants representing Post SC mothers, 8 supporting informants. Data analysis used univariate, bivariate and multivariate analysis as well as qualitative data analysis including reduction, display and conclusion drawing/verification. The results showed that there was an effect of breastfeeding frequency (sig 0.000), breast care (sig 0.002), mother's diet (sig 0.000) breastfeeding technique. (sig 0.000) the SPEOS method (sig 0.000), While there was no effect of hospitalization (sig 0.210), birth weight (sig 0.201), gestational age (sig 0.201), the most influential variables were maternal food with a value of B = 4.084 and OR = 59.93 to the expenditure of breast milk for post SCdi RSUD Sidikalang, Dairi Regency in 2021.
The Rising Damp in Cultural Heritage: From Physical and Numerical Analyse to Practical Application

The main goal of this work is to present a complete review of rising damp treatment in building heritage using a technique developed in our group to estimate and mitigate the height of the rising damp front and to predict the improvements of some experimental treatment techniques. The paper present a mathematical and a numerical analyse of the problem; an experimental and a practical application of the technique developed. This work is distributed into six main sections, in addition to this general Introduction: This book chapter is divided in several sections. Initially, it is presented the “state of the art” synthesis, where it is studied the techniques traditionally used for the rising damp treatment, showing the existing limitations on its application in monumental heritage and in old or ancient buildings, with specific characteristics. Then, it is performed the idea and the operating principle of the new technique, known as the wall base ventilation system, on the basis of previously conducted studies. An analytical, numerical and “in-field” study it is presented based in a case study described in detail. Finally, it is done a critical analysis of the results obtained, projecting the future work.
The Utilization of Coconut Coir as Supplementary Feed for Beef Cattle Production

High feed price is a major problem in the production of beef cattle. Therefore, this study aims to determine coconut coir's technical and economic potential for beef cattle feed. This is an in vivo and in vitro study that involved 95 days trial period and 16 male Brahman crossbreed cattle weighing 134±12.1 kg. The coconut coir was fermented using buffalo rumen liquid and was termed fermented coconut coir (FCC). A randomized block design was used in this research, including four feed treatments, namely complete feed D1 using 15% FCC, D2 using 20% FCC, D3 using 25% FCC and D4 using 30% FCC. The parameters observed were technical performance (protein, dry and organic matter intake), ruminal fermentability, purine derivatives and economic performance. The data were analyzed using analysis of variance and Duncan's multiple range test for posthoc multiple comparisons. The results showed that the intake of beef cattle feed D1, D2 and D3 was higher than D4. Furthermore, the digestibility of D1, D2 and D4 was higher than D3. The purine derivatives of D2 were the highest but not significantly different (P > 0.05) from D1 and D4. In addition, the ruminal fermentability was not significantly different (P > 0.05) among treatments. Moreover, the beef cattle feed on D2 had the best economic performance. The performance results showed that ruminal fermentability, purine derivatives and economic performance of D2 (20% FCC) gave the best results but were not statistically different (P > 0.05) from other variables. Conclusively, coconut coir can be used as beef cattle feed without causing health problems.