Miracle-dz/UniFAR-FTUs huggingface dataset:
Effect of Nitrate Concentration on the Growth, Bolting and Related Gene Expression in Flowering Chinese Cabbage

Nitrogen concentration affects growth and bolting of plants, but its regulation mechanism is still unclear. In this work, three nitrate concentration treatments (5%, 100%, 200%) in nutrient solution were conducted to explore the internal relationship between nitrogen and bolting in flowering Chinese cabbage. The results showed that the bolting and flowering time was earlier under the treatment with low nitrate and, the lower the nitrate concentration, the earlier the bolting and flowering. Low-nitrate treatment reduced the content of nitrate, soluble protein, free amino acid and total nitrogen, and increased the C/N ratio. The C/N ratio was significantly negatively correlated with plant height, stem thickness and biomass, while it was significantly positively correlated with flowering rate. Thus, it was indicated that nitrogen may affect bolting and flowering by regulating the C/N ratio of flowering Chinese cabbage plants. The expression of flowering-related genes (SOC1, LFY) was increased significantly under low nitrate treatment. In addition, the pith cell area at the stem tip was significantly reduced under low nitrate treatment, resulting in a significant decrease in stem thickness. The expression of cyclin- and expansin-related genes (CYCD3-3, CYCB1-1 and EXPA8) was significantly reduced, which indicated that nitrogen may regulate the stem development of flowering Chinese cabbage by regulating the expression of cyclin- and expansin-related genes.
The Buddha at Eranos

The Eranos conferences between 1933 and 1939 brought together psychologists and scholars of Eastern religions to take part in annual meetings that aspired to provide a “meeting place between East and West” (Hakl 2013: 25). At these meetings a group of international European scholars developed a shared understanding of Buddhist doctrine and meditation that has become widespread, namely, the notion that Buddhism is, first and foremost, a noetic science the principal concern of which is the transformation of human psychology. Their interpretations were the catalyst for the uptake of Buddhism in the American counterculture of the 1950s and 60s that, in turn, spawned a host of psychotherapies seeking to integrate these so-called “Buddhist” practices into their therapeutic systems.
PHYSICAL AND MECHANICAL CHARACTERIZATION OF PLANCHONELLA PACHYCARPA WOOD SPECIES FOR USE IN STRUCTURAL PURPOSE

This research aimed to characterize the wood species Goiabão (Planchonella pachycarpa), following the precepts set forth in the Brazilian standard ABNT NBR 7190, as well as to evaluate the possibility of estimating physical and mechanical properties, using the analysis of variance (ANOVA) as a function of apparent density, and also to estimate the stiffness properties as a function of the respective strength property. The physical and mechanical properties were considered adequate for the use of this wood for structural purposes, being classified in class C40. According to the results of the regression models, it is possible to estimate the tensile strength parallel to the fibers as a function of the apparent density. It was also possible to estimate the longitudinal elastic modulus in the compression parallel to the fibers as a function of the compressive strength parallel to the fibers.
A Case Report of Juvenile Intraoral Pleomorphic Adenoma

Pleomorphic adenoma (PA) is the most common tumour of the salivary glands. About 90% of these tumours occur in the parotid gland and ten % in the minor salivary glands. The most common sites of Pleomorphic adenoma of the minor salivary glands are the palate, followed by lips and cheeks. Throat, floor of the mouth, tongue, tonsil, pharynx, retro molar area and nasal cavity are rarely involved. Pleomorphic adenoma typically present as a slow growing, unilateral and painless mass of salivary glands, with a predilection for recurrence and risk of malignant transformation (about 1.5% up to five years and increases to 9.5% after more than 15 years). This case report describes a case of Pleomorphic adenoma of buccal mucosa in a 13-year-old male patient.
Scenario Analysis of a Municipality’s Food Purchase to Simultaneously Improve Nutritional Quality and Lower Carbon Emission for Child-Care Centers

Public procurement has been highlighted as an important strategic tool to drive sustainable development. The present study aimed at providing direction for decreasing greenhouse gas emissions (GHGE) by 25% for the food purchased by child-care centers in the City of Copenhagen while simultaneously providing nutritionally adequate, affordable and tasty menus. Baseline data were provided by compiling food purchase data with datasets matching each food item to a proxy food item and further with databases containing nutrient and GHGE information. For each food item, the edible amount was estimated in order to evaluate nutritional content and GHGE per 10 MJ. Two scenarios were modeled, i.e., a plant-rich diet and a lacto-ovo vegetarian diet directed at children two to five years old based on current purchase practice. Finally, the diets were translated into guidelines for menu planning. Amounts of pulses, nuts and seeds, as well as dark green vegetables and plant-based fats, were increased substantially in the two scenarios, while animal fat was decreased and the amount of meat was either reduced or eliminated in the plant-rich and lacto-ovo vegetarian diets, respectively. These kinds of changes in public food procurement have the power to significantly affect the transition toward a more healthy and sustainable food system.
Evaluating the Limitations to Academic Publishing in the 21st Century: Perception of Communication Academics of Public Universities in South-South Nigeria

Academic publishing is exciting and enjoyable, especially in the 21 st century. However, this possibility may not be the case with communication academics of public/government universities in southern Nigeria (South-South). This gap necessitates the current study, which evaluated the perceived limitations to academic publishing in the 21 st century among government universities’ communication academics in southern Nigeria. Anchoring on Motivation theory and adopting the survey design, data from 44 respondents were collected. Measures of central tendency were used to analyse the collected data. The Analysis of Variance (ANOVA) technique was applied to test the hypotheses. The study found that the perceived limitations to academic publishing among communication academics do not differ significantly across the categories of public universities. The study recommended that management of public universities offering mass communication and related courses should provide research infrastructures and Internet connectivity across and within campuses.
Predictive value of perfusion weighted imaging for early new lesions after stroke patients receive endovascular treatment.

Background Previous studies have focused on early new lesion-associated factors, but the differences in the perfusion status between the at-risk hypoperfusion areas with new lesions and the other hypoperfusion areas in stroke patients before thrombectomy is not clear. We investigated the value of perfusion-weighted imaging (PWI) in predicting early new lesions in patients after stroke. Methods Fifty-five acute stroke patients who underwent diffusion-weighted imaging (DWI) and PWI before and after thrombectomy within 24 h were eligible. The PWI parameters of the core infarct areas (high signal tissue on the DWI), the at-risk hypoperfusion areas (hypoperfusion area with new lesions at follow-up PWI) and the other hypoperfusion areas of patients with new lesions were collected. Statistical analysis was performed to predict new lesions after stroke. The differences in the PWI parameters of the core infarct areas, the at-risk hypoperfusion areas and the other hypoperfusion areas were compared. Receiver operating characteristic (ROC) curve analysis was used to assess the predictive value of the PWI parameters (P<0.05) for the occurrence of new lesions in patients with acute stroke after thrombectomy. Results Fifty-five stroke patients were analyzed, including forty patients (72.73%) with new lesions and fifteen patients (27.27%) without new lesions. Acute stroke patients with new lesions had a longer mean transit time (MTT) and time to peak (TTP) in the at-risk hypoperfusion areas (11.95±3.29; 38.30±11.39) than in the other hypoperfusion areas (8.68±2.08; 29.76±6.86), both of which were significantly different (P<0.0001; P<0.0001, respectively). The ROC analysis showed that the sensitivity and specificity of MTT for predicting the occurrence of new lesions after stroke were 70.00% and 87.50%, respectively; the sensitivity and specificity of TTP were 70.00% and 80.00%, respectively. Conclusions MTT and TTP may be useful in predicting early new lesions in acute stroke patients after thrombectomy.
Governance, accountability, and political legitimacy: who participates in the European parliament’s committee hearings (ECON 2004–2014)

ABSTRACT The Europeanization of economic and financial governance poses a legitimacy question for the European Parliament (EP). Drawing from theories on resource-exchange and institutional legitimacy, we argue that committee hearings allow the EP to demonstrate its relevance as a political authority. We test our argument, focusing on the Committee on Economic & Monetary Affairs (ECON). Through an unprecedented systematic analysis of its hearings; we provide a fine-grained identification of all participants across two legislatures (2004-2014). We observe a considerable shift in the use of hearings from the 6th to the 7th legislature, reflected in the increase of events and participants. While business interests retain a strong presence, the participants’ composition changes substantially. Research organizations and EU-level executive bodies saw the largest increase. Conversely, national level executive bodies saw a decrease in participation. Theoretically, we examine an understudied area of European governance, while contributing to discussions on interest group access, agency accountability, and deliberative procedures.
Impact of Zinc Fertilization on Yield, Yield Attributes and Quality Parameters of Finger Millet Varieties under Rainfed alfisols of Southern Zone, Andhra Pradesh

Aims: To study the effect of zinc fertilization through soil and foliar at different stages of finger millet on yield, yield attributes and quality in two major finger millet varieties under rainfed alfisols of southern zone, Andhra Pradesh Study Design: Split-plot design Place and Duration of Study: Wetland farm, S.V Agricultural College, Tirupati and during kharif season of 2019 and 2020 (Two seasons) Methodology: Zinc fertilization to two major finger millet varieties viz., Vakula and Tirumala through soil and foliar application at different crop stages with following treatments viz., Control (No fertilizers and manures); RDF (60 -30-20 kg N-P-K + FYM @ 4 t ha -1 ); RDF + soil application of Original Research Article Mrudula et al.; IJPSS, 33(9): 1-12, 2021; Article no.IJPSS. 68454 2 ZnSO4 @ 25 kg ha -1 as basal; RDF+Soil application of chelated-ZnSO4 @ 5 kg ha ; RDF+foliar application of 0.2% ZnSO4 at ear head emergence stage; RDF+foliar application of 0.2% ZnSO4 at grain filling stage; and RDF+foliar application of 0.2% ZnSO4 at ear head emergence and grain filling stage. The yield, yield attributes and quality parameters viz., protein, zinc and iron content in grains were determined by adopting standard protocols. Results: The application of zinc significantly (p<0.05) improved the yield and quality parameters over control. The foliar application of 0.2% ZnSO4 at ear head emergence and grain filling stage was significantly (p≤0.05) improved the yield and yield attributes of finger millet over RDF. The grain yield, straw yield, no. of productive tillers per plant, no. of fingers per plant were increased to 57.0%, 83.2%, 44.6% and 51.7%, respectively over RDF i.e., 60-30-20 kg N-P-K + FYM @ 4 t ha -1 . The quality parameters namely protein, grain zinc and iron also increased up to 40.7%, 69.5% and 43.2%, respectively over RDF. Conclusion: Application of zinc sulphate at ear head emergence and grain filling stages enhanced the yield, yield parameters and quality parameters compared to other treatments of tirumala variety under rainfed alfisols of southern zone of Andhra Pradesh
Dealing with Delayed Onset Muscle Soreness (DOMS): Foam Roller or Mechanical Manipulation of Body Tissue

This research focuses on determining the efficacy of sports massage (SM) and foam rolling (FR) to decrease Delayed Onset Muscle Soreness (DOMS) among users of recreational gyms. The goal of this study is to fit the physiotherapist's more efficient technique or techniques to scale back DOMS. SM and FR are two factors that help to illustrate the efficacy of DOMS scale back. Both therapies, SM and FR party, were handled with the selected samples for this analysis. Repeated measure ANOVA was used for testing results on the impact of SM on the range of motion (ROM). Results showed the effect of SM on pain meter supported on three occasions, and the effect of froth rolling on the pain meter on three times. Results suggest that there are not substantially different effects between therapies for all elbow flexion ranges of motion. Both therapies are often used to minimize DOMS due to growth over a 3-fold duration. The researcher has dressed up a couple of the guidelines and ideas required for future studies to be used. Future research should refer to the feminine community to boost the performance.
Parenting for Child Development: The development and preliminary pilot of a parenting intervention to reduce violence against children in Papua New Guinea

Papua New Guinea (PNG) is a low-income country experiencing high rates of family violence and child maltreatment. Child protection services are under-developed, and few tertiary-trained social workers are employed by them. A research team was commissioned to develop a parenting programme for implementation in remote provinces. After development and co-design of the programme, a pre- and post-evaluation was conducted in 10 communities to test the programme’s potential to facilitate change. Measures of harsh parenting, family well-being and parental attitudes were translated by experienced academics and administered to parents by a team of staff and students from a local university. Responses were subjected to factor analyses. A series of paired-sample t-tests was conducted to ascertain change in parents’ reported family well-being and use of harsh disciplinary practices (sample n = 159). Encouraging numbers of caregivers attended the programme in all sites. The analysis of change between pre- and post-programme scores revealed statistically significant reductions in verbal abuse and corporal punishment, and in harsh parenting overall, with reductions in partner violence and family difficulties contributing to improvements in family well-being. The evaluation indicates that with further development, this programme could be implemented as a primary prevention measure to complement child protection services. To consolidate the programme’s future implementation by building the pool of trained personnel, links with social work education should be further developed.
Human Umbilical Cord Mesenchymal Stem Cells Alleviate Concanavalin A-induced Fulminant Hepatitis by Repressing NF-κB Signaling and Glycolysis

Background: Fulminant hepatitis is a severe life-threatening clinical condition with rapid progressive loss of liver function. It is characterised by massive activation and infiltration of immune cells into the liver and disturbance of inflammatory cytokine production. Mesenchymal stem cells (MSCs) showed potent immunomodulatory properties, and transplantation of MSCs is suggested as a promising therapeutic approach for a host of inflammatory conditions. Methods: In the current study, a well-established Concanavalin A (Con A)-induced fulminant hepatitis mouse model was used to investigate the effects of transplanting human umbilical cord MSC (hUC-MSC) on fulminant hepatitis.Results: We showed that hUC-MSCs effectively alleviate fulminant hepatitis in mouse models, primarily through inhibiting T cell immunity. RNA-sequencing of liver tissues and human T cells co-cultured with hUC-MSCs showed that NF-κB signaling and glycolysis are two main pathways involved in mediating the protective role of hUC-MSCs on both Con A-induced hepatitis in vivo and T cell activation in vitro. Conclusion: In summary, our data confirmed the potent therapeutic role of MSCs-derived from human umbilical cord on Con A-induced fulminant hepatitis, and uncovered new mechanisms that glycolysis metabolic shift mediates suppression of hUC-MSCs on T cell immunity.
Rate-Constrained Delay Optimization for Slotted Aloha

Slotted Aloha provides a simple way for accommodating the massive access of Machine-to-Machine (M2M) communications. Yet, the delay performance of slotted Aloha has long been observed to significantly deteriorate as the network size grows. It is therefore important to study how to optimize the delay performance of slotted Aloha in a large-scale network. This paper focuses on the optimization of access delay of a buffered slotted Aloha network, where $n$ nodes transmit to a common receiver in fading channels. Specifically, by deriving the closed-form expressions of the network steady-state points in both unsaturated and saturated conditions, the first and second moments of access delay of each packet are obtained as explicit functions of system parameters, and minimized by optimizing the transmission probability of each node. The analysis shows that to achieve the minimum mean access delay, the transmission probability of each node should be reduced as the network size increases, leading to a diminishing node data rate unless the information encoding rate is jointly optimized. The minimum mean access delay for a given data rate requirement is further characterized, and effects of key parameters such as the minimum required data rate for each node, the mean received signal-to-noise ratio of each packet and the number of nodes on the rate-constrained minimum mean access delay are discussed. The practical insights of the analysis are also demonstrated by taking the example of an LTE-M system with smart grid applications.
Ownership structure and earnings management: Empirical evidence from Vietnam

Abstract This paper examines the relationship between ownership structure and earnings management in Vietnam. The governance structure of companies in Vietnam is characterized by the dominance of largest shareholders, who often makes significant influences on direct or indirect management decisions. Existing literature shows that the ownership structure has a significant effect on earnings management. Therefore, the main purpose of this paper is to analyze how the company’s ownership structure affects earnings management. Using the sample from 489 non-financial companies listed on the Vietnam stock market, we found that ownership concentration and state ownership positively affect earnings management. In contrast, the managerial ownership and foreign ownership negatively affects earnings management. Furthermore, among the five control variables, Board size; Cash flow are positively related, while financial performance, company size and financial leverage negatively affect earnings management.
Edible Fungi Consumed by the Lamba and Bemba People of Haut-Katanga (DR Congo)

The objective of this work is to establish a list of species of edible fungi consumed by the Lamba and Bemba people of Haut-Katanga (DR Congo). This study contributes to the valorization of edible fungi gathered in the miombo woodlands of Haut-Katanga. A survey was conducted among Lamba and Bemba people of the peri-urban area of Lubumbashi. The first author conducted structured and semi-structured surveys among 331 people, mostly women aged 30-50. The results show the existence of thirty-eight edible species belonging to 9 genera and 8 families. The majority is ectomycorrhizal (66%) followed by Termitomyces (21%), while only a few are saprotrophic (13%). Lamba and Bemba people consume all taxa. Twenty-three local names have been recorded in their respective languages, i.e., Kilamba and Kibemba, two closely related Bantu languages belonging to the family’s Eastern clade. The Lamba and Bemba do not consume species of the genera Russula (Russulaceae) and Boletus (Boletaceae). We succeeded in reconstructing the conceptualization underlying the creation of several Kibemba and Kilamba mushroom names. Popular and scientific taxonomies rarely overlap: one and the same species may have different names in Kilamba and Kibemba, while one and the same name in Kilamba and/or Kibemba is often used for several congeneric species. Species considered toxic and not consumed do not have a Kilamba or Kibemba name of their own. Instead, they are collectively referred to by a term fyana fya bene, literally meaning “big (dangerous) children of them” and signaling that local consumers reject those species.
Dynamic empirical research on user perception behavior of mobile library apps

This paper aims to explore the influencing factors and differences between user perception behavior of mobile library apps at two different points in time. Based on TAM, we constructed the research model.We designed and distributed questionnaires to the users of mobile library apps at an interval of three months to collect dynamic data. A structural equation modeling approach was applied for analysis.The empirical results reveal that PEOU, PU, SI, and FC affect behavior intention, but the impact is different at different times. With users’ usage time increasing, TAM is still universal for user perception behavior of mobile library apps; user behavior has dynamic differences; and there are dynamic differences in users’ behavior intention to use mobile library apps among different groups. Dynamically tracking and comparing user perception behavior at two different times can help guide the library to improve the quality of mobile library services and reduce user churn.
‘A room of one's own’: remote learning among Palestinian-Arab female students in the Israeli periphery following the COVID-19 crisis

ABSTRACT The COVID-19 pandemic has had a significant impact on the health, wellbeing, learning, housing and living arrangements, work and family life of students worldwide. This study analysed the effect of the implementation of remote learning on Palestinian-Arab female students from a college in Israeli periphery. This article aims to address the perpetuation of inequalities vis-á-vis gender-ethno-national-civil status on online learning, focussing on family relations and infrastructure. My qualitative study of Palestinian-Arab female undergraduates during the crisis shows that students were forced to study in a shared family space because they did not have their own room and sometimes shared equipment. Furthermore, they were drawn into family obligations, which reinforced their traditional gender role. The data indicate that these circumstances impair their ability to study. The study sheds light on the role of gender family relations in barriers to persistent devotion to higher education and success in attaining an undergraduate degree.