Miracle-dz/UniFAR-FTUs huggingface dataset:
Evaluation of interactive effects of phytase and benzoic acid supplementation on performance, nutrients digestibility, tibia mineralisation, gut morphology and serum traits in male broiler chickens

Abstract A total of 720 one-day-old male broiler chickens were randomly allotted into nine treatments to evaluate the effects of different levels of phytase (Phy, 0.0, 500, and 1000 FTU/kg) and benzoic acid (BA, 0.0, 0.5, and 1.0 g/kg) supplementation on performance, nutrients digestibility, tibia mineralisation, intestinal morphology and serum traits in broiler chickens fed nutrient deficient diets (NC). The experiment was done in a 3*3 factorial arrangements with a completely randomised design until 42 days of age. Body weight (BW), body weight gain (BWG), and feed conversion ratio (FCR) improved when Phy (at both levels) was added to NC diets (p ≤ .05). Phy at 1X and 2X increased serum P, decreased serum Ca and litter moisture content (1000 FTU/kg) at d 28 (p ≤ .05), Furthermore, Phy supplementation increased tibia length and ash content as well as apparent ileal digestibility of P and ileal villus height (VH) (p ≤ .05). Addition of BA at 0.5 g/kg to the diets increased litter moisture, serum Ca content, jejunal villus height and ileal villus width (VW) (p ≤ .05). However, the combination of Phy and BA supplementation decreased apparent ileal of Ca digestibility (at 2X), and increased VH/CD ratio of the jejunum (at 1X). In conclusion, Phy was effective in improving performance traits, bone mineralisation, apparent ileal nutrients digestibility, and intestinal morphology. BA had no impact on performance traits, bone mineralisation, and ileal nutrients digestibility but at recommended level (0.5 g/kg) increased VH and VW in the ileum and jejunum. Highlights Supplementation of nutrient deficient diet with phytase significantly improved body weight and body weightgain in male broiler chickens. Phytase supplementation increased serum phosphorus content and decreased serum calcium and litter moisture contents. Phytase supplementation increased tibia length and ash content, apparent ileal digestibility of phosphorus and ileal villus height. Addition of benzoic acid to nutrient deficient diet increased litter moisture, serum calcium content, jejunal villus height and ileal villus width. Combination of Phytase and benzoic acid supplementations decreased apparent ileal digestibility of calcium, crypt depth of the ileum and increased villus width and villus height/crypt depth ratio of the jejunum and ileum, respectively.
Pathological Features and Mutational Landscapes of Multiple Renal Cell Carcinoma Regions in Patient with Tuberous Sclerosis Complex: A Case Report

Background: Tuberous sclerosis complex is a genetic disorder characterized by facial angiofibromas, intellectual disability, epilepsy, and tumor formation in multiple organs, including the kidney. Renal cell carcinoma occurs in 2%–4% of patients with tuberous sclerosis complex, often developing multiply and bilaterally. Renal cell carcinoma associated with this genetic disorder may include complex tumor heterogeneity caused by the spatially different mutational landscape. Herein, we report the case of a female patient with tuberous sclerosis complex who developed multiple renal tumors.Case presentation: A 44-year-old female patient with tuberous sclerosis complex developed three different histological types of tumor—angiomyolipoma, clear cell renal cell carcinoma, and papillary renal cell carcinoma—in the left kidney at first renal cell carcinoma recurrence. The papillary renal cell carcinoma was morphologically atypical, indicating that its occurrence was associated with the genetic disorder. Furthermore, whole-exome sequencing revealed distinct patterns of somatic mutation in the three tumor types, and the atypical papillary renal cell carcinoma possessed a different mutational landscape than that of typical papillary renal cell carcinomas.Conclusion: Our findings indicate that tumors associated with tuberous sclerosis complex may be diagnosed with careful pathological examination. Furthermore, somatic mutation profiles of these tumors revealed their unique features, providing important information for further understanding the mechanism of multiple tumor development in patients with tuberous sclerosis complex.
The system K2CO3-MgCO3 at 6 GPa and 900–1450 °C

Abstract Phase relations in the K2CO3-MgCO3 system have been studied in high-pressure high-temperature (HPHT) multi-anvil experiments using graphite capsules at 6.0 ± 0.5 GPa pressures and 900-1450 °C temperatures. Subsolidus assemblies comprise the fields K2CO3+K2Mg(CO3)2 and K2Mg(CO3)2+MgCO3 with the transition boundary near 50 mol% MgCO3 in the system. The K2CO3-K2Mg(CO3)2 eutectic is established at 1200 °C and 25 mol% MgCO3. Melting of K2CO3 occurs between 1400 and 1450 °C. We propose that K2Mg(CO3)2 disappears between 1200 and 1300 °C via congruent melting. Magnesite is observed as a subliquidus phase to temperatures in excess of 1300 °C. At 6 GPa, melting of the K2Mg(CO3)2+MgCO3 assemblage can be initiated either by heating to 1300 °C under “dry” conditions or by adding a certain amount of water at 900-1000 °C. Thus, the K2Mg(CO3)2 could control the solidus temperature of the carbonated mantle under “dry” conditions and cause formation of the K- and Mg-rich carbonatite melts similar to those found as microinclusions in “fibrous” diamonds. The K2Mg(CO3)2 compound was studied using in situ X‑ray coupled with a DIA-type multi-anvil apparatus. At 6.5 GPa and 1000 °C, the structure of K2Mg(CO3)2 was found to be orthorhombic with lattice parameters a = 8.8898(7), b = 7.8673(7), and c = 5.0528(5), V = 353.39(4). No structure change was observed during pressure decrease down to 1 GPa. However, recovered K2Mg(CO3)2 exhibited a trigonal R3̅m structure previously established at ambient conditions.
Case Study as a Research Method in Hospitality and Tourism Research: A Systematic Literature Review (1974–2020)

This systematic literature review aimed to investigate the use of case study method in hospitality and tourism research to increase the awareness about the use of case study as a research method. Data were collected (n = 871) from 10 leading hospitality and tourism journals published between 1974 and 2020. A thematic analysis of the data was conducted using Leximancer as a computer-aided analysis software. The study findings reveal an overall mislabel and misuse of the case study method. Suggestions are provided to improve case study method applications and increase case study research for more theory development in hospitality and tourism research.
The structure of emotion regulation strategies in adolescence: Differential links to internalizing and externalizing problems

Funding information ZonMw, Grant/Award Number: 729300014 Abstract Emotion regulation is a multi-modal construct, that includes both adaptive and maladaptive cognitive-behavioral processes. However, many classifications of regulation strategies do not take this multi-modality into account. In this study, two classification systems were integrated. Participants were 336 adolescents (56% boys, Mage = 15.41, SD = 1.45). Anger regulation strategies were measured with a questionnaire that assessed general strategies, and a vignette measure that assessed contextual strategies. Confirmatory factor analyses supported a 4-factor classification that consisted of cognitive maladaptive, behavioral maladaptive, cognitive adaptive, and behavioral adaptive strategies. The four categories of regulation strategies were differentially associated with age, and gender and psychological problem differences were found. Adolescents with internalizing problems reported using a cognitive regulation style, adolescents with externalizing problems a behavioral regulation style, and adolescents with comorbid internalizing and externalizing problems a maladaptive regulation style. These findings highlight the multi-modal nature of emotion regulation and may provide opportunities for treatment modifications.
Which cues influence the perceived usefulness and credibility of an online review? A conjoint analysis

PurposeThis study aims to assess the relative importance of the argument strength, argument sidedness, writing quality, number of arguments, rated review usefulness, summary review rating and number of reviews in determining the perceived usefulness and credibility of an online review. Additionally, the authors use insights from the elaboration likelihood model (ELM) to explore the effect of consumers' product category involvement on the cues' relative importance.Design/methodology/approachA conjoint analysis (N = 287) is used to study the relative importance of the seven previously mentioned attributes. A balanced orthogonal design generated eight cards that correspond to individual reviews. Respondents scored all eight cards in a random order for perceived usefulness and credibility.FindingsOverall, argument strength is the most important cue, while summary review rating and the number of reviews are the least important for perceived review usefulness and credibility. The number of arguments is more important for people who are more highly involved with the product, while writing quality and rated review usefulness are relatively more important for the low-involvement group.Originality/valueThis study provides a comprehensive test of how consumers perceive online reviews, as it the first to the authors’ knowledge to simultaneously investigate a large set of cues using conjoint analysis. This method allows for the implicit valuation (utility) of the individual cues, revealing the cues' relative importance, in a setting that comes close to a real-life context. Besides, insights of the ELM are used to understand how the relative importance of cues differs depending on the level of review readers' product category involvement.
Improving the attenuation Ability of gamma rays for silicate glass system composites (GS-PbO): a comparative theoretical study

Mass attenuation coefficients (μ/ρ) were calculated for seven models distributed between the ordinary concrete (Conc.), The silicate glass system (GS), and the composite of (1-x)GS-(x)PbO, where x = 0.15, 0.3, 0.45, 0.6, and 0.75 fractions by weight (wt), using the XCOM and XMuDat programs for the range of gamma photon energies from 0.1-50MeV. The results of the calculations of the linear attenuation coefficient (μ), the half value layer (HVL), the relaxation distance length (λ), and the transmission factor (T) showed a marked improvement in the ability of radiation attenuation when increasing the concentration of the reinforcement material in the composites. In general, the values of μ were inversely proportional and the values of HVL, λ, and T were exponentially proportional with increasing gamma photon energy values up to 10MeV, after which their behavior was gradually slightly reversed for all samples of the composites. Finally, the results showed that μ increased exponentially, at 0.662, 1.173, and 1.333MeV energies, with the increase in the reinforcement material which achieved the highest values at the energy of 0.662MeV. Also, the values of HVL, λ, and T of different thickness values of shield material decrease linearly with increasing reinforcement material, and T values increase significantly with increased sample thickness for all types of shields.
Beyond Agenda 2030: Future-Oriented Mechanisms in Localising the Sustainable Development Goals (SDGs)

Given the complex nature of the UN’s Sustainable Development Goals (SDGs), there are increasing calls for new inclusive and bottom-up governance mechanisms in building a relationship between governments and their citizens, in particular, the youth, to localise the 2030 Agenda. But such successful bottom-up multi-stakeholder engagement tools have yet to emerge in practice. Hence, of specific interest in this study is exploring bottom-up approaches useful for localising the SDGs and harnessing real transformative change to leave no one behind by 2030. Using a case study from the UK, we present a novel integrated mechanism to achieve this. An integrated Social Innovation (SI) and Scenarios Thinking (ST) mechanism remains a valuable bottom-up tool capable of empowering citizens, including the youth and decision-makers in delivering coherent SDGs plans, policies, and programmes. The study reveals that although the SDGs are distinct, they are also interconnected. A scenario development workshop with youth with no prior knowledge of the SDGs showed a common thread of policy measures for different SDG future images. Standard policy measures amongst different SDGs call for an equitable society at all levels; that all energy sources be from clean and renewable sources; investment in low-carbon technologies and research; and financial support for promoting sustainable transportation and consumption measures. This study highlights that we need to change how we think and talk about SDGs and recommends socially innovative steps to embrace cross-sectoral and nexus thinking as the backdrop of the citizen science concept. We conclude that the SDGs should not become a performative exercise or failed social experiment. And any practical localisation from the UN’s Member States across the northern and southern hemispheres will require robust measures addressing future-oriented systemic thinking, inclusivity and good governance, together with standards for community resilience and sustainability.
Studies of Surface Wettability Conversion on TiO2 Single-Crystal Surfaces

Reversible surface wettability conversion on titanium dioxide (TiO2) single crystals has been achieved, and its mechanism has been examined by means of contact angle measurement and X-ray photoelectron spectroscopy (XPS). A UV light illuminated TiO2 single-crystal surface exhibited a 0° contact angle for both water and oil, indicative of a highly amphiphilic surface against its native hydrophobic surface. This was ascribed to photoreduction of surface Ti4+ to Ti3+ at definite sites, leading to preferential adsorption of dissociative water on top. A long-term storage of the highly amphiphilic surface resulted in reconversion of the surface wettability. It was found that the amphiphilic-to-hydrophobic reconversion is due to the replacement of the adsorbed hydroxyl groups by oxygen, which returns the surface geometric and electronic structures similar to the native TiO2 surface. The result of angle-resolved XPS measurement revealed that the surface reactions occurred at the uppermost layers of the single cry.
Sentiment Analysis and Gender Differences in Earnings Conference Calls

Abstract We apply textual analysis to the transcripts of nearly 78,000 earnings conference calls between 2004 and 2018, comparing the difference in sentiment between female and male senior managers (CEOs and CFOs). We focus on two main measures of sentiment: tone and vagueness. Our contribution is twofold. Firstly, we show that female executives employ a more positive and less vague tone than their male colleagues during conference calls. The more positive and less vague tone of female executives does not reflect incremental information content but instead appears to be a linguistic feature that distinguishes female from male executives. Secondly, we find that financial analysts participating in conference calls exhibit a gender bias as they are less positive and more vague when facing a female executive. However, the stock market reaction to the call is affected by the sentiment of the call, but not by the executive's gender.
Technology Acceptance Model (TAM): Measurement Of E- Learning Use by Accounting Students at Malang State University

Based on the Technology Acceptance Model (TAM) theory, the use of e-learning is influenced by perceived usefulness, perceived ease of use by adding other factors, namely self-confidence and subjective norms. This study aims to determine: (1) The effect of perceived usefulness on the use of e-learning; (2) The effect of perceived ease of use on the use of e-learning; (3) The effect of self-confidence on the use of e-learning; (4) The effect of subjective norms on the use of e-learning. The Explanation Approach is used to explore the data in this study. The population in this study was the 2016 Accounting Education Bachelor Program students, amounting to 116 students. The number of samples in this study were 116 students. Collecting data in this study using a questionnaire with a Likert scale as a measure of research variables. Analysis of the data used is multiple linear regression. The results of this study indicate that the perceived usefulness, perceived ease of use, self-confidence, and subjective norms have a significant effect on the use of e-learning.
Atomic Force Microscopy Study of Self-Assembled Sodium Chloride Nanocrystallites and Their Morphology Transitions

Identically oriented NaCl nanocrystallites have been grown on mica surfaces based on a facile solution-evaporated method. With an increase in humidity, the morphology of the NaCl nanocrystallites evolves in succession from triangular pyramids to cubic islands and then to long lines with lengths of up to millimeters. These nanocrystallites can self-assemble into highly ordered arrays with large spatial extents of ∼10 mm2 under high humidity conditions when the value of relative humidity is higher than 40%. Their morphology transitions and self-assemblies can be understood in terms of controlled epitaxial crystallization together with water adsorption at the surface of the growing nanocrystallites.
Thermodynamics of sulphuric acid: apparent and partial molar heat capacities and volumes of aqueous HSO–4 from 10–55 °C and calculation of the second dissociation constant to 350 °C

Apparent molar heat capacities and volumes of aqueous solutions containing H2SO4 have been determined from 10 to 55°C. These results are complicated by the presence of bisulphate and sulphate ions as well as effects due to chemical relaxation. Consideration of these contributions has led to derived standard-state partial molar heat capacities and volumes for HSO–4 over the stated temperature range. The heat capacity and volume data, which are related to Gibbs free energies by derivatives with respect to temperature and pressure, have been used along with a semi-theoretical model to calculate equilibrium constants for the dissociation of bisulphate to 350°C. Results of these calculations are in good agreement with the best equilibrium data presently available.
Disturbances in dialogue and metacognition: A renewed way to understand and respond to alterations in self-experience in psychosis

A dialogical model of psychosis proposed that the collapse of dialogue may explain the alterations in sense of self and agency observed in psychosis. This view was hampered by lack of clarity regarding the processes that support or hinder dialogue. Since then, research on metacognition has offered an alternative but also partially complementary approach. To explore this issue a brief history of the original dialogical conceptualization of psychosis and the difficulties that it confronts is offered along with the essential contributions of research on metacognition in psychosis. Next, we explore how this more recent research has deepened the exploration of some core ideas of dialogical self theory, including the multiplicity of the self, while calling into question other aspects of that theory. Lastly, we discuss issues awaiting future research including models linking disturbances in basic brain function, social injustice, community connection, and self-experience in psychosis from the frame of a network.
A Comparative Study of Bermudagrass Grown on Soils Amended with Aerobic or Anaerobically Digested Sludge

A greenhouse pot experiment was conducted in which bermudagrass [Cynodon dactylum (L.) Pers. ] was grown on Holtville silty clay and San Emigdio fine sandy loam soils, which were amended with aerobically (AEDS) and anaerobically (ANDS) digesed sludges to supply N at 600, 900, and 1200 kg ha⁻¹. Ammonium sulfate [(NH₄)₂SO₄] was applied to other pots at rates to supply N at 300 and 600 kg ha⁻¹. A second 600 kg N treatment as (NH₄)₂SO₄ was applied in three split applications. All (NH₄)₂SO₄ treatments received 60 kg of P as monocalcium phosphate (MCP). Cumulative yields of bermudagrass grown on aerobic sludge treatments were greater than those yields on anaerobic sludge treatments for both soils. Patterns of plant yields indicate that a large initial release of plant-available N occurred in aerobic sludge treatments relative to anaerobic treatments. Though not statistically significant, more N was accumulated by plants grown on aerobic than on anaerobic sludge-amended soils. On both soils, aerobic sludge-P was more plant-available than anaerobic sludge-P. Calculated recoveries of sludge-applied N and P showed little variation due to soil type at equal rates of sludge application. For both soils, 1 Mg of aerobic sludge or anaerobic sludge produced bermudagrass yields equivalent to those resulting from the application of 24–37 kg (NH₄)₂SO₄-N and 7–10 kg (NH₄)₂SO₄-N, respectively. Tissue concentrations of Cd were below 9 × 10⁻⁴ mmol kg⁻¹ for all treatments, and were not considered to be excessive.
Mindfulness and Meditation as Pedagogical Methods for Adult and Higher Education

Abstract The terms “mindfulness” and “meditation” often are used synonymously. In Western cultures, mindfulness and meditation practices are primarily utilized for the purpose of stress reduction. Through this study, researchers and practitioners who employ these practices in their academic work at a singular state university reveal distinct definitions of the two terms. Also, various outcomes in addition to stress reduction, such as unpacking narratives to raise consciousness, are uncovered. The combination of defining the two terms along with the possibilities of diverse learning outcomes informs ways in which these practices are understood as valuable pedagogical methods for adult and higher education.
Design and Fabrication of Solar Thermal Energy Storage System Using Potash Alum as a PCM

Renewable energy resources like solar energy, wind energy, hydro energy, photovoltaic etc. are gaining much importance due to the day by day depletion of conventional resources. Owing to the lower efficiencies of renewable energy resources, much attention has been paid to improving them. The concept of utilizing phase change materials (PCMs) has attracted wide attention in recent years. This is due to their ability to extract thermal energy when used in collaboration with photovoltaic (PV), thus improving the photoelectric conversion efficiency. In this paper, the objective is to design and fabricate a novel thermal energy storage system using phase change material. An investigation on the characteristics of Potash Alum as a phase change material due to its low cost, easy availability and its usage as an energy storage for the indoor purposes are taken into account. The use of a latent heat storage system using phase change materials (PCMs) is an effective way of storing thermal energy and has the advantage of high-energy storage density and the isothermal nature of the storage process. In the current study, potash alum was identified as a phase change material combined with renewable energy sources, that can be efficiently and effectively used in storing thermal energy at compartively lower temperatures that can later be used in daily life heating requirements.A parabolic dish which acts of a heat collector is used to track and reflects solar radiation at a single point on a receiver tank. Heat transfer from the solar collector to the storage tank is done by using a circulating heat transfer fluid with the help of a pump. The experimental results show that this system is capable of successfully storing and utilizing thermal energy on indoor scale such as cooking, heating and those applications where temperature is below 92 °C.
Reversible Insertion of Carbon Dioxide at Phosphine Sulfonamido PdII–Aryl Complexes

Phosphine sulfonamido Pd(II) complexes bearing p-anisyl ([(P,N)Pd(4-OMe-C6H4)L]; L = C5H5N, 5-py; L = OS(CH3)2, 5-dmso) or carboxylato ([(P,N)Pd(OOCR)], 1-X: R = 4-OMe-C6H4, 1-pAn; R = tBu, 1-Piv; .