Miracle-dz/UniFAR-FTUs huggingface dataset:
Variation in young ovine cortical bone properties in regions habitually exposed to tension versus compression

Significant effort continues to be made to understand whether differences exist in the structural, compositional, and mechanical properties of cortical bone subjected to tensile vs. compressive loading. We evaluated these properties in juvenile sheep femora (age = 4 months). Cortical samples were machined from the anterior (tensile) and posterior (compressive) quadrants and at three points along the diaphysis. MicroCT scans (50 micron) were used to measure cortical thickness and mineral density. Three point bending tests were performed to measure the flexural modulus, strength, and post-yield displacement up to maximum force. There was no difference in cortical thickness between the tensile and compressive quadrants in any diaphyseal region; however, density in the tensile quadrant was higher than the compressive quadrant in the proximal and middle diaphysis. Overall, density was highest in the mid-diaphysis. Modulus in the tensile quadrant of the proximal and distal diaphysis was higher than in compressive regions, and strength was consistently higher in tensile quadrants with the highest strength occurring in the proximal and middle diaphysis. There were no significant differences in post-yield displacement - though the tensile quadrant tended to exhibit less ductility post-yield. Together, our results suggest that there is a differential response of bone to historical tensile vs compressive loading in terms of elastic bending modulus and mechanical strength. The origins of this difference may lie within the variation in mineral density we observed between the two regions. However, it is important to note that the juvenile bone of quadrupeds contains a mix of osteonal and plexiform bone. The role of the constituent components of bone still undergoing mineralization, in combination with the plexiform structure, remains to be explored. This data suggest that in young ovine cortical bone, modulation of strength occurs via increased mineralization in regions exposed to tension thereby providing a possible biomechanical target for exercise prescriptions.
Frontline managers’ task-related emotion regulation, emotional intelligence, and daily stress

Research has focused on employee emotion regulation as a stable dispositional tendency. Yet effective and healthy emotion regulation requires flexibly choosing between different regulation strategies in response to various workplace situational demands. In this study, we investigate the between- and within-person emotion regulation differences of 83 frontline managers across 10 working days. Using affective events theory, we examine managers’ use of three main emotion regulation strategies (cognitive reappraisal, suppression, expression) in response to the negative affect they experience while engaging in various tasks, and the consequences for their daily stress. The moderating effects of four emotional intelligence abilities are also examined. Our results demonstrate negative emotions associated with work tasks are regulated in ways that are determined by stable, situational, and personal factors. Practical implications for organizations are considered. JEL Classification: JEL code - D23
Encountering Prospective Teachers’ and Lecturers’ Lesson Study for Learning Community (LSLC) Experience in Microteaching Class

Considering the effectiveness of Lesson Study as a continue teacher development, this study was conducted to explore prospective teachers’ and lecturers’ experience in implementing Lesson Study in Microteaching class. Quantitative research approach was employed where a total of 49 prospective teachers and 2 Microteaching lecturers at English Department of Universitas Negeri Padang were involved as the participants. The data were gathered through questionnaires with 1-5 Likert scales consisting of four sessions. The results indicate that prospective teachers and lecturers have positive experience in implementing lesson study for learning community with the mean score 3.75 and 4.08 out of 5. It is supported by the Mann Whitney U test where the value with 1-tailed (.358) was bigger than level of probability α (0.05). They perceived that LSLC promotes to improve the ability of collaboration between members of the learning community and facilitates the process of teaching and learning in Microteaching classes in preparing teaching material and teaching strategies for teaching in microteaching class. Therefore, it is suggested that LSLC must be implemented continuously to improve teachers’ pedagogical competency and collaboration skills.
HLA-G, LILRB1 and LILRB2 Variants in Zika Virus Transmission from Mother to Child in a Population from South and Southeast of Brazil

During the 2015–2016 epidemic, Brazil was the country with the highest rate of Zika virus (ZIKV) infection in the Americas. Twenty-nine percent of pregnant women positive for ZIKV exhibited ultrasound scans with fetus anomalies. Human leukocyte antigen-G (HLA-G) exerts immunoregulatory effects by binding to inhibitory receptors, namely LILRB1 and LILRB2, thus preventing mother–fetus rejection and vertical pathogen transmission. The binding of HLA-G to one of its receptors modulates both innate and adaptive immunity. However, in a viral infection, these molecules may behave as pathogenic mediators shifting the pregnancy environment from an anti-inflammatory profile to a pro-inflammatory phenotype. Genetic mutations might be associated with the change in phenotype. This study aimed to explore the possible role of polymorphic sites in HLA-G, LILRB1 and LILRB2 in mother–fetus ZIKV transmission. Polymorphisms were detected by direct sequencing. Differences in allele and/or genotype frequencies for each SNP analyzed among ZIKV non-transmitting and transmitting mother–child pairs, among ZIKV-transmitting and non-transmitting mothers and between ZIKV-infected and non-infected children were compared by Mid-P exact test or Yates’ correction. Significant susceptibility of ZIKV vertical transmission is suggested in ZIKV-transmitting and non-transmitting mothers and ZIKV-infected and non-infected children for LILRB1_rs1061684 T/T (p = 0.03, Pc = 0.06, OR = 12.4; p = 0.008, Pc = 0.016, OR = 16.4) and LILRB1_rs16985478 A/A (p = 0.01, Pc = 0.02, OR = 19.2; p = 0.008, Pc = 0.016, OR = 16.4). HLA-G_rs1710 (p = 0.04, Pc = 0.52, OR = 4.30) was also a susceptibility factor. LILRB2_rs386056 G/A (p = 0.02, Pc = 0.08, OR = 0.07), LILRB2_rs7247451 G/G (p = 0.01, Pc = 0.04, OR = 0.04) and HLAG_rs9380142 T/T (p = 0.04, Pc = 0.52, OR = 0.14) were suggested as protective factors against vertical transmission. The current study suggests that polymorphic sites in the LILRB1 and HLA-G genes might be associated with mother-to-child ZIKV transmission while LILRB2 might be associated with protection against ZIKV transmission in the womb in a population from the south and southeast of Brazil.
Transitional care interventions to reduce emergency department visits in older adults: A systematic review

Background Preventable illnesses cause many emergency department visits in older adults, which can be minimized by implementing appropriate transitional care interventions. However, the most effective transitional care strategies for older adults are unknown. Objective To discover and consolidate transitional care interventions that can help older people avoid going to the emergency department. Methods From January 2011 to August 2021, PubMed, The Cochrane Library, CINAHL, Web of Science, ProQuest, and The JAMA Network were used to search. Two authors independently screened and selected papers, assessed the risk of bias, and extracted data into a standardized form in accordance with Cochrane guidelines. For the risk of bias in studies, the RevMan 5.4. 1 program was utilized. Results Six randomized controlled trials, four non-randomized controlled trials, and three retrospective investigations were among the 13 studies examined. All studies evaluated emergency department visits but in different periods (ranging from 1-12 months after discharge) and with varying groups of baselines (pre-post intervention and between groups). The multi-component strategies, either pre or postdischarge phase using high-intensity care delivered within six months of discharge, were implemented in transitional care that had been shown to reduce emergency department visits in older adults. Conclusion To prevent emergency department visits by older patients, nurses should arrange for a high-intensity transitional care intervention that involves both pre-and postdischarge interventions. The effectiveness of the intervention in reducing emergency department visits in older adults is difficult to determine due to inter-study heterogeneity and poor methodological quality. There is a need for more evidence-based research with consistent and trustworthy effect assessments. PROSPERO registration number CRD42021261326
Effect of Silver Diamine Fluoride and Potassium Iodide Solution on Enamel Remineralization and Discoloration in Artificial Caries

Silver diamine fluoride (SDF) is a strong fluoride agent for caries control, remineralization, and reducing the incidence of dental caries. This study used 38% SDF with potassium iodide (KI) on enamel remineralization and compared it with the currently used 38% SDF and 5% sodium fluoride (NaF) varnish to treat artificial caries. Bovine incisors were demineralized for 120 h and randomly distributed for treatment by the remineralization agents for 120 h as follows: control (n = 15), SDF/KI (n = 15), SDF (n = 15), and NaF (n = 15). Colorimetric analysis was performed using the ΔE value. The Vickers microhardness (VHN) was determined to evaluate the enamel remineralization of the specimens. Polarized light microscopy (PLM) and scanning electron microscopy (SEM) were performed to confirm the surfaces precisely and histologically. SDF/KI caused no significant difference in discoloration between the control and NaF groups. There was also no significant difference in the VHN after remineralization, but SDF/KI exhibited the highest mean microhardness. PLM revealed that SDF/KI had the greatest remineralization ability. In conclusion, SDF/KI is effective for dental enamel remineralization even with KI, which reduces discoloration.
The Impact of Quercetin and Its Methylated Derivatives 3-o-Methylquercetin and Rhamnazin in Lipopolysaccharide-Induced Inflammation in Porcine Intestinal Cells

Oxidative stress in the small intestine can lead to inflammation and barrier malfunction. The present study describes the effect of quercetin (Q), 3-o-methylquercetin (QM), and rhamnazin (R) on cell viability, paracellular permeability, production of intracellular reactive oxygen species (ROS), extracellular hydrogen peroxide (H2O2), and interleukin-6 (IL-6) after challenging jejunal cells (IPEC-J2) with different types (Salmonella enterica ser. Typhimurium, Escherichia coli O111:B4, and E. coli O127:B8) of lipopolysaccharides (LPS) applied in 10 µg/mL concentration. The intracellular ROS level increased after all LPS treatments, which could be decreased by all tested flavonoid compounds in 50 µM concentration. Extracellular H2O2 production significantly increased after Q and R treatment (50 µM). S. Typhimurium LPS could significantly increase IL-6 production of enterocytes, which could be alleviated by Q, QM, and R (50 µM) as well. Using fluorescein isothiocyanate dextran (FD4) tracer dye, we could demonstrate that S. Typhimurium LPS significantly increased the permeability of the cell layer. The simultaneous treatments of S. Typhimurium LPS and the flavonoid compounds showed no alteration in FD4 penetration compared to untreated cells. These results highlight that Q, QM, and R are promising substances that can be used to protect intestinal epithelial cells from the deteriorating effects of oxidative stress.
Symbolic Violence and the Social Space: Self-imposing the Mark of Disgrace?

A great amount of effort has gone into studying correspondences between contemporary class structures and the distribution of lifestyles and media practices therein. Structural overlaps between these spaces imply the existence of a symbolic order, where dominant factions of society constitute taste keepers endowed with the power to stigmatize those below them in the social hierarchy. Yet, research has not come to terms with the reach and depth of this symbolic order. This study combines the Bourdieusian approach with recent developments in stigma research and the notion of felt stigma. Using multiple correspondence analysis on a survey with the adult Swedish population (n = 2003) findings align with previous research in that the social space is built around capital volume and capital composition, and that media practices connect to that structure. This symbolic order is not, however, internalized by people at lower social positions. Instead, it is people invested in culture and arts – a cultural middle-class – who are most likely to anticipate that others would look down on their practices and preferences.
Comparison of Microleakage in Nanocomposite and Amalgam as a Crown Foundation Material Luted with Different Luting Cements under CAD-CAM Milled Metal Crowns: An In Vitro Microscopic Study

Microleakage is a persistent problem despite advancement in materials and techniques in fixed prosthodontics. This leads to the importance of sound crown foundation material and luting agents used to maintain the marginal seal. The literature is deficient with studies, comparing microleakage under various crown foundation materials and luting agents, especially with CAD-CAM (computer-aided design and computer-aided manufacturing) metal crowns. This study was aimed to compare microleakage in a nanocomposite/dentinal bonding agent and amalgam/cavity varnish as crown foundation materials luted with two different luting cements: resin-reinforced glass ionomer cement and self-adhesive resin cement, under both dry and contaminated conditions. A hundred intact, caries-free human molars were prepared to receive crown foundation material and extra coronal restorations. Amalgams with cavity varnish and nanocomposites with dentinal bonding agent in both ideal and contaminated conditions were used as crown foundation materials. After restoration, each sample was cemented with a CAD-CAM milled metal crown using two different luting agents—resin-reinforced glass ionomer cement and self-adhesive resin cements both in ideal and contaminated conditions. Cementation was followed by thermocycling of samples, immersion in erythrosine B dye, embedding in clear auto polymerizing acrylic resin and sectioning to evaluate microleakage using stereomicroscope. The mean microleakage between different luting cements on the experimental side of the facial surface was 137.64 μm and 211.01 μm for resin-reinforced GIC and for self-adhesive resin cement was 119.78 μm and 150.42 μm, under ideal and contaminated condition, respectively. There was a significant difference in mean micro-leakage between different crown foundation material and cement groups used in the study. The composites and amalgam, both when used as crown foundation material and luted with use of technically advanced CAD-CAM metal crown with self-adhesive resin cement (in both ideal or contaminated condition), showed less microleakage than in resin-reinforced glass ionomer cement. Overall, the self-adhesive resin cement showed comparatively reduced microleakage in all combinations with different crown foundations. Thus, this combination can be used in daily clinical practice to provide better protection from further decay.
The Function of English Usage on Linguistic Landscape of Padang: A Case Study on Khatib Sulaiman Street

This study deals with linguistic landscape found on Khatiib Sulaiman Street, Padang. The aim of the study is to identify the dominant language of the monolingual, bilingual and multilingual signs and to investigate the function of English displayed on the signs. Thus, this study uses mixed method, quantitative and qualitative, since the data and the analysis of this study is in the form of pictures and text and the justification is proven by the percentage. By using multilingualism approach on a linguistic landscape research, 236 pictures of signs displayed on Khatib Sulaiman Street as the data of this study were collected on July, 2021, and then was classfied to be monolingual, bilingual, or multilingual based on the languages that exist on each sign. This research found that there are 117 signs in Bahasa Indonesia-only, 14 signs in English-only, 82 signs in Bahasa Indonesia-English, 12 signs in Bahasa Indonesia-Minangnese, 6 signs in Bahasa Indonesia-Arabic, 3 signs in Bahasa Indonesia-English-Minangnese, and 2 signs in Bahasa Indoensia-English-Arabic. Monolingual signs are dominated by Bahasa Indonesia indicating that national languages still has the strongest position. Foreign language that is predominant in bilingual and multilingual signs is English. Gorter (2006) divides types of signs in linguistic landscape into two: bottom-up and top-down, type of sign that uses English the most is type bottom-up, displayed to live both informative function, which are to tell the name of shops and to do marketing and symbolic function, which are to symbolize modernity, sophistication, professionalism, and social status.
Bacteria and Parasite Fauna of Cultured and Wild Clarias gariepinus in Benue State, Nigeria

Variation in bacteria and parasite load of Clarias gariepinus from pond and wild environments was determined. Of the 30 samples of C. gariepinus, while 6 healthy from the pond environment were examined with 7 different bacteria isolates, 7 diseased C. gariepinus were examined with 7 bacteria isolates. Also, while 3 healthy samples of C. gariepinus from the wild environment were examined with 6 different bacteria isolates, 14 diseased samples were examined with 10 bacteria isolates. Staphylococcus aureus (73.33%) and Escherichia coli (67.67%) were the most prevalent followed by Aeromonas hydrophyla (40.00%) and Streptococcus spp. (36.67%) among the 10 bacteria isolates recovered from the samples of C. gariepinus. Out of the 30 samples of C. gariepinusfrom the pond environment, 6(20.00%) were infested with 3 species of parasites; Eustrongylides spp. (50.00%), Camallanus spp. (83.33%) and Camallanus riparius (33.33%). Out of the 30 samples of C. gariepinus from the wild environment, 11(36.67%) were infested with 4 species of parasites; Eustrongylides spp. (54.55%), Camallanus spp. (72.73%), Caenorhabditis brigsae (36.36) and Chironomus riparius (6.67%). Generally, samples of C. gariepinus from the pond environment were more parasitized than those from the wild environment. Relative to other body parts, the intestine was most associated with bacteria isolates compared to the gills and skin. During the study period, 3 isolates of parasites (Eustrongylides spp., Camallanus spp. and Caenorhabditis brigsae) were recovered and observed to be most prevalent in the intestine of samples of C. gariepinus from the pond environment, 3 parasite species were also recovered from the parasitized samples of C. gariepinus from the wild. Of the body parts of C. gariepinus from the pond and wild environments, the intestine had the highest percentage of parasite infestation of 86.67% from the pond and 83.33% from the wild while the least 13.33% from the pond and 16.67% from the wild environments were recorded for the gills.
A Multimodal Text Analysis of K-Pop Fans Representation on Indonesia Film Television

K-Pop has become a global phenomenon that affects Indonesian pop culture. K-Pop contributes various inspirations for Indonesian pop culture products, including television shows. In January 2021, Indonesian film television (FTV) entitled Bagaimana Menyadarkan Istriku yang Terlalu Terobsesi K-Pop (How to Remind My K-Pop-Obsessed Wife) went viral on social media. The FTV received criticism for its depiction of K-Pop fans which was considered excessive and incorrect. The study examines how Indonesian-made FTV represents K-Pop fans in the FTV. The research was conducted with multimodal text analysis. The scene that includes K-Pop fan activity was selected based on the five levels of fan activities by Henry Jenkins. Those scenes indicated four fan activities: modes of reception, critical and interpretive practice, consumer activism, and alternative social community. The scenes were then analyzed by seeing the relation between visual (image) and audio (dialog) modes using the relation between modes by Bogucki. The analysis showed some inaccuracies in K-Pop fan activities, such as the use of K-Pop terms, pronunciation, merchandise, fashion, and hairstyle, were found. The FTV storyline focused on affairs and marriage issues. K-Pop was merely used to attract audience interest and to reach more viewers. K-Pop telah menjadi fenomena global yang mempengaruhi budaya pop Indonesia. K-Pop menyumbangkan berbagai inspirasi untuk produk budaya pop Indonesia, termasuk acara televisi. Pada Januari 2021, film televisi Indonesia (FTV) berjudul Bagaimana Menyadarkan Istriku yang Terlalu Terobsesi K-Pop menjadi viral di media sosial. FTV tersebut menuai kritik karena dinilai berlebihan dan tidak tepat dalam menggambarkan sosok penggemar K-Pop. Penelitian ini bertujuan untuk mengkaji bagaimana FTV buatan Indonesia merepresentasikan penggemar K-Pop di FTV tersebut. Penelitian dilakukan dengan analisis teks multimodal. Adegan yang mencakup aktivitas penggemar K-Pop dipilih berdasarkan lima tingkat aktivitas penggemar oleh Henry Jenkins. Adegan-adegan tersebut menunjukkan empat aktivitas penggemar: mode penerimaan, praktik kritis dan interpretatif, aktivisme konsumen, dan komunitas sosial alternatif. Adegan kemudian dianalisis dengan melihat hubungan antara mode visual (gambar) dan audio (dialog) menggunakan hubungan antar mode oleh Bogucki. Hasil analisis menemukan beberapa ketidakakuratan dalam aktivitas penggemar K-Pop, seperti penggunaan istilah K-Pop, pengucapan, merchandise, fesyen, dan gaya rambut. Jalan cerita FTV ini berfokus pada perselingkuhan dan masalah pernikahan. Isu K-Pop hanya digunakan untuk menarik minat penonton dan menjangkau lebih banyak penonton.
Veterinary Practitioners’ Standpoints and Comprehension towards Antimicrobial Use—Are There Opportunities for Antimicrobial Stewardship Improvement?

The main subject of the research is the assessment of the knowledge, attitudes and behaviors of veterinarians regarding the use of antibiotics (AMU) and antimicrobial resistance (AMR) through a questionnaire conducted among veterinarians in the northern region of Serbia. A total of 62 respondents completed the questionnaire, which represents a response rate of 44.3%. Male veterinarians are less likely to be in the group of veterinarians with insufficient knowledge (p < 0.05). Veterinarians engaged in mixed practice (small and large animals) (p < 0.001) and veterinarians who have over 100 patients per month (p < 0.005) are also less likely to be in the group with insufficient knowledge of antimicrobial resistance. The proportion of those with insufficient knowledge is growing among veterinarians whose source is the Internet (p < 0.01), while the proportion of those with insufficient knowledge about antimicrobial resistance is declining among veterinarians whose source of information is continuous education (p < 0.05). The majority of the respondents (n = 59, 95.2%) completely agreed that AMR is a very big issue in the global health sector right now. Unfortunately, there are crucial gaps in the knowledge and attitudes of the surveyed participants. They do not appear to be aware of the importance of AMU in veterinary medicine and its influence on overall AMR, or the crucial part that non-prescribed antibiotics have in all of it. Positively, many veterinarians use good practice AMU guidelines in their everyday practice and in line with the global trend of AMU reduction, respondents have also decreased their AMU compared to the previous year.