Miracle-dz/UniFAR-FTUs huggingface dataset:
Warm Island Effect in the Lake Region of the Tengger Desert Based on MODIS and Meteorological Station Data

The northeastern part of the Tengger Desert accommodates several lakes. The effect of these lakes on local temperatures is unclear. In this study, the effects of the lakes were investigated using land surface temperature (LST) from MODIS (Moderate Resolution Imaging Spectroradiometer) data from 2003 to 2018 and air temperatures from meteorological stations in 2017. LST and air temperatures are compared between the lake-group region and an area without lakes to the north using statistical methods. Our results show that the lake-group region is found to exhibit a warm island effect in winter on an annual scale and at night on a daily scale. The warm island effect is caused by the differing properties of the land and other surfaces. Groundwater may also be an important heat source. The results of this study will help in understanding the causative factors of warm island effects and other properties of lakes.
Antifungal Susceptibility Pattern among Candida species: An Evaluation of Disc Diffusion and Micro Broth Dilution Method

Objective: Candida species are emerging as a significant pathogen certain species of Candida like Candida krusei are inherently resistant to azoles. In vitro susceptibility testing is essential for guiding therapy. The present study aims to study the antifungal susceptibility pattern of Candida isolates by disc diffusion and micro broth dilution method and to evaluate the degree of agreement between both the techniques. Methods: Candida isolated from specimens like Oropharyngeal swabs, blood, pus and wound swabs were included in the study. Speciation was done as per standard microbiological methods. Antifungal resistance was determined by disc diffusion method for fluconazole, Itraconazole, amphotericin B, nystatin and clotrimazole. Microbroth dilution method was performed for fluconazole, Itraconazole and amphotericin B. The degree of agreement between both the methods for the resistant isolates was analysed by deriving the kappa value. Results: Out of the 156 Candida isolates obtained, Candida albicans was the most common species isolated. By disc diffusion method fluconazole and Itraconazole showed an overall resistance of 34 (21.7%) and 27 (17.3%), respectively. Using micro broth dilution method, Fluconazole and Itraconazole had a resistance percentage of 35 (22.4%) and 29 (18.5%), respectively. There was a good agreement between both the methods in detecting the percentage of resistant isolates for fluconazole and Itraconazole (κ=0.9). Conclusion: It is essential to perform susceptibility testing for all the Candida isolates for providing crucial information about the resistance pattern and help in choosing the appropriate antifungal drug for therapy. Disc diffusion method which is easy to perform can be utilized for day to day practice. J Microbiol Infect Dis 2018; 8(3):97-101
Effect of Lipid Composition on Nanostructured Lipid Carrier (NLC) on Ubiquinone Effectiveness as an Anti-aging Cosmetics

The purpose of this research is to determine the optimum composition of solid lipid and liquid lipid in order to increase the penetration and effectiveness of Q10 as antioxidant in anti-aging cosmetics. Solid lipid and liquid lipid used in this study were cetyl palmitate and caprylic, which were combined to four (4) different ratios, namely 10:0; 9:1; 7:3 and 5:5. NLC Q10 in this study was produced by high shear homogenization method at 3400 rpm for 5 cycles and at 24000 for 1 cycle. The fourth formula was evaluated in term of characteristics, penetration and effectiveness. From the pH test , it was known that all formulas met the skin pH range (4.0-6.0). For the particle size test , all formulas (NLC 1 - NLC 4) were in the range from 269.13 to 354.77 nm with NLC 3 (7: 3) had the smallest particle size. The results of viscosity and surface tension test were also consistent with the theory, where the addition of liquid lipid reduced viscosity and surface tension of the system. The entrapment efficiency (EE) demonstrated the EE of NLC 1: 22.24%; NLC 2: 24.71%; NLC 3: 58.21% and NLC 4:36.94%. The penetration test showed all systems were able to penetrate the dermis layer at the 5th hour. NLC 3 (7:3) had more rapid onset, while the NLC Q10 with the ratio of lipid 9:1, had slower onset of action but can penetrate farther than the other NLC Q10 system. The result of Q10 effectiveness test showed NLC 2 (9:1) has lowest total macrophage (23.33) and very dense collagen observation (score : 4). From this research, it can be concluded that NLC 2 (9:1) had the most optimal lipid composition to increase the penetration and effectiveness of Q10 as an antioxidant in anti-aging cosmetics.
Modelling and simulation of heat penetration in palm fruitlets during thermal treatment process

Shehu, U.E. , Baharuddin, A.S. , Nawi, N.M. and Mokhtar, M.N. Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang 43400, Selangor Malaysia Department of Agricultural and Biological Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang 43400, Selangor Malaysia Department of Agricultural and Bio-environmental Engineering, College of Engineering, Kaduna Polytechnic, Kaduna, P.M. B. 2021, Kaduna Nigeria.
Application of Microchip Electrophoresis Sodium Dodecyl Sulfate for the Evaluation of Change of Degradation Species of Therapeutic Antibodies in Stability Testing

We evaluated the performance of a commercial microchip electrophoresis instrument (LabChip^® GXII) for the evaluation of change of degradation species of therapeutic antibodies in stability testing. This system requires a sample volume of only 5 μg, and indicates fine resolution of size variant species such as light chain, heavy chain, non-glycosylated heavy chain and various degradation species. Precision and accuracy were high; the intermediate precision of 18 determinations was only 2.1% or less as RSD and recoveries ranged from 97.8 to 103.0% for major species as heavy chain, light chain and intact molecule of a therapeutic antibody. The applicability of this method was demonstrated by applying the method for the analysis of heat-degraded products of three pharmaceutical antibodies. Though some fragment peaks commonly appeared and increased according to temperature regardless of the source of preparations, one of them indicated specific peaks implying the cleavage of the peptide chain of the heavy chain. We also compared the performance of the method with those using conventional capillary-based SDS electrophoresis. Although the absolute purity values expressed as peak area % were different for the two methods, probably due to the difference in the detection methods, similar quality profiles were obtained within 40 s by microchip-based SDS electrophoresis. In addition, the degradation manner of three marketed antibodies depending on temperature was almost the same for the two methods. At the first stage in the development of manufacturing antibody pharmaceuticals, various factors including cell selection, cell cultivation, and formulation development should be evaluated using limited sample amounts. The stability testing using microchip-based electrophoresis seems suitable for these purposes.
A Systematic Literature Review of Gameful Feedback in Computer Science Education

For the past decade, video game- and gamification-elements get used in different fields of research. However, a contextualized usage of these elements is still underrepresented in the current research. For that reason, this research tries to identify contextualized game-elements in e-learning environments for computer science education. A systematic literature review examines the current overlap of feedback in computer science education by the use of game-elements. The relevant papers were identified by a combination of search-terms and analyzed according to a defined scope, that focuses on formative and summative feedback. In a nutshell, the majority of provided feedback in computer science education, that is not just given by an instructor, is often implemented by automated code tests. These are supported through techniques to monitor the performance of the student and their progress towards the set goal. Game- or gamification-elements do play a subordinate role, when providing feedback and are often just to enhance the monitoring process.
Self-Debasing Cognitive Distortions Restructuring Intervention Down Regulate Bystanders Emotional and Behavioural Reactions to Witnessing School Bullying

Self-debasing cognitive distortion influences a person’s interpretation and increases the likelihood of negative reactions to events. Despite the theoretical support for the significant influence that cognition has in the onset and maintenance of behavioural and emotional reactions to victimisation, little research has been done on proactive cognitive strategy to down regulate negative emotional and behavioural reactions to witnessing bullying. For this reason, a qualitative descriptive-exploratory design was utilised to explore 10 early adolescent bystanders' reactions to school bullying following a self-debasing cognitive distortion restructuring intervention. Findings indicated that there were reductions in bystanders’ negative reactions to witnessing bullying that resulted from challenging the validity and reality of distortions in their thinking patterns. The study recommended that bystanders should be equipped with self-debasing cognitive distortions restructuring skills to root out the source of bias in their thought patterns with a view of down regulating their emotional and behavioural reactions to witnessing bullying.
Use of Ultra-High Pressure Homogenization processing in winemaking: control of 1 microbial populations in grape musts and effects in sensory quality. 2

Ultra-high pressure homogenization (UHPH) is a fast and efficient technique that can 23 sterilize fluid foods at low temperatures or even under cooling conditions. A white must 24 ( Vitis vinifera L.) was processed at 300 MPa (inlet temperature 20 ºC, in-valve 25 temperature 98 ºC, outlet temperature 25 ºC, and time in valve 0.02 s) and their 26 performance was compared with two untreated controls, a must that underwent a 27 spontaneous fermentation (without SO 2 addition) and another must that was sulfited with 28 35 mg/L of total SO 2 and inoculated with the same Saccharomyces cerevisiae yeast as the 29 UHPH-treated must. UHPH treatment led to the total elimination of grape 30 microorganisms considering an initial population of 1x10 6 CFU/mL in average of wild 31 yeasts and fungi in must, and approximately 7x10 3 CFU/mL of background bacteria. In a 32 parallel assay, UHPH-processed must without yeast inoculation showed absence of 33 fermentation for eight days at 18 ºC. The musts treated with UHPH showed a lighter 34 appearance (10%) before fermentation compared to the control. The triangular test 35 verified the existence of sensory differences between the wines obtained and the 36 preference tests showed that the judges found the wine obtained from the UHPH-treated 37 must more fruity (3.5/5 compared with 1.5-2 in controls) and with better aroma.
Muddy waters: An assessment of the suitability of zygocardiac ossicles for direct age estimation in the Giant mud crab Scylla serrata

A fundamental characteristic of calcified structures commonly used for direct age estimation in animals is that new material is accreted cumulatively and preserved across ontogeny, thus allowing growth marks to be reliably observed and counted. Direct age estimation in crustaceans has been problematic due to molting of calcified structures across ontogeny; however, recent studies suggest that gastric ossicle tissue is retained through molts and can be used for age estimation. We evaluate the use of sectioned gastric ossicles for direct aging of the Giant mud crab Scylla serrata. Sectioned zygocardiac ossicles from crabs collected in northern Australia are analyzed to determine: (1) whether putative annual age estimates can be reliably reproduced; (2) if age estimates are compatible with previous information; and (3) if ossicle growth is cumulative across ontogeny. Our analyses show that readability of putative annual increments in sectioned ossicles is poor and age estimates imprecise in comparison to fish otolith studies. Age‐at‐size estimates are broadly compatible with previous mark‐recapture data from the same regions. However, analyses of ossicle growth morphology suggest that the zygocardiac ossicles are either shed or extensively reworked during ontogeny, thus casting doubt on the utility of gastric ossicles for direct age estimation in this species. We conclude that the ontogenetic growth morphology of structures used for crustacean aging needs to be carefully considered and that detailed information on the timing and frequency of increment formation—and at least some understanding of the underlying processes—is required before this method is widely adopted.
The interrelatedness of organizational ambidexterity, dynamic capabilities and open innovation: a conceptual model towards a competitive advantage

PurposeEstablishing a competitive advantage in today's dynamic environment involves optimizing an organization's exploration and exploitation strategy. This paper aims to explore how an open innovation strategy complements the organization's ambidextrous strategy in attaining a competitive advantage. Organizational ambidexterity and dynamic capability theories are also explored to investigate the impact of open innovation on the organization's ambidextrous strategy and competitive advantage – especially inbound and outbound open innovation.Design/methodology/approachThe authors conducted a systematic literature review using Boolean search techniques, which was focused on the research fields of the sub-areas of general management, strategy, innovation, organization studies, information management, entrepreneurship, international business, marketing, and economics, supplemented by the snowball technique.FindingsOrganizations that combine their ambidextrous strategy with open innovation attributes achieve a competitive advantage through developing their dynamic capabilities by which organizations change their value proposition. This study also shows that an ambidextrous strategy should no longer be viewed as a structural solution implemented by management, but also as a bottom-up intervention. Additionally, the authors found that the organization's dynamic capabilities establish a feedback loop, which changes the organization's ambidextrous strategy to resolve the efficiency–agility paradox.Originality/valuePrevious research has focused on strategic orientation; however, hardly any research has investigated how the interrelatedness of open innovation, organizational ambidexterity and dynamic capabilities support a competitive advantage. The authors present a conceptual model that inspires new research avenues.
Efficacy of hypnotherapy on pain intensity and psychological distress among women with premenstrual dysphoric disorder, applicability of suggestions focused on cognitive flexibility and ego strength

Background: Premenstrual dysphoric disorder PMDD is a health difficulty that is so similar to premenstrual syndrome PMS but is more serious Many women with PMDD may also have anxiety or depression, in this way, lasting irritability or anger that may affect other people, feelings of sadness or despair, or even thoughts of suicide, feelings of tension or anxiety, panic attacks, mood swings or crying often, lack of interest in daily activities and relationships, trouble thinking or focusing, tiredness or low energy, food cravings or binge eating, trouble sleeping, feeling out of control, physical symptoms such as cramps, bloating, breast tenderness, headaches, and joint or muscle pain are some of prevalent symptoms suffer women with PMDDMethods: The present research was a randomized controlled trial. In order to control variables pain intensity and psychological distress among patients with PMDD, the participants were selected accidently from female students of Shahed University of Tehran who consulted to psychology in order to assess their premenstrual symptoms and randomly divided into two groups. Each of groups encompassed 30 women between 20 up to 35-year-old whom diagnosed by PMDD via PSST from winter 2019 to spring 2020. In this study, one group received hypnotherapy and the other group received no intervention. Results: There are significant differences between the two groups. The efficacy of the procedure of hypnotherapy in the experimental group was more than that in the control group, (sig = 0.05). Conclusion The present study findings revealed that hypnotherapy with suggestions focused on cognitive flexibility and ego strength affected pain intensity and psychological distress among females with PMDD significantly. (sig=0.05)
Rapid 500 mL albumin bolus versus rapid 200 mL bolus followed by slower continuous infusion in post-cardiac surgery patients: a pilot before-and-after study

Objective: To evaluate the haemodynamic effects of rapid fluid bolus therapy (FBT) (500 mL of 4% albumin over several minutes) versus combined FBT (rapid 200 mL FBT followed by a 300 mL infusion over 30 minutes). Design: Single centre, prospective, before-and-after trial. Setting: A tertiary intensive care unit in Australia. Participants: Fifty mechanically ventilated post-cardiac surgery patients. Interventions: Rapid 4% albumin FBT versus combined FBT. Main outcome measures: We recorded haemodynamic parameters from before FBT to 30 minutes after FBT. A mean arterial pressure (MAP) response was defined by a MAP increase > 10%, and a cardiac index (CI) response was defined by a CI increase > 15%. Results: Immediately after rapid FBT versus combined FBT, there was a CI response in 13 patients (52%) compared with five patients (20%) respectively (P = 0.038), and a MAP response in 11 patients (44%) in each group. However, from FBT administration to 30 minutes, there was a time and group interaction such that MAP was higher in the rapid FBT group (P = 0.003), as was the case for central venous pressure (P = 0.002) and mean pulmonary artery pressure (P < 0.001). Body temperature fell immediately and was lower with rapid FBT but became warmer than with combined FBT later (P < 0.001). At 30 minutes, a MAP response was seen in ten patients (40%) compared with nine patients (36%) (P < 0.99) and a CI response was present in eight patients (32%) compared with 11 patients (44%) (P = 0.56) in the rapid versus combined FBT groups respectively. Conclusion: Rapid FBT was superior to combined FBT in terms of mean MAP levels and immediate CI response. However, the number of MAP responders or CI responders was similar at 30 minutes.
Hybrid TM/TE Cylindrical Leaky Waves: Electromagnetic Radiation at Broadside From Radially Periodic Structures

The nature of broadside radiation from planar, radially periodic structures excited at the center is investigated in this article by considering an annular microstrip antenna operating in the microwave range. This kind of antenna, capable of radiating either a scanned conical pattern or a broadside pencil beam, is typically designed by enforcing that its linearized version supports a single TM leaky mode. However, a single TM cylindrical leaky wave is known to be incapable of radiating a directive broadside beam. To solve the conundrum, a generalized pencil-of-function analysis of the exciting field is performed. It is found that a nonnegligible TE component is present, which exhibits a radial decay different from the TM component but the same complex radial wavenumber. Based on the geometrical symmetries of the structure, an electromagnetic model for the surface currents excited on the annular microstrips is developed and validated by full-wave results for both the currents and the associated radiation patterns. The generality of the adopted approach sheds new light on the nature of the electromagnetic field radiated at broadside by the general class of annular, radially periodic structures, including novel terahertz antennas and plasmonic structures used for achieving extraordinary transmission at optical frequencies.
Bioindication of the water salinity dynamics by the microalgae communities in the Lena River Delta, Laptev Sea, Russian Arctic

The Lena River in the Laptev Sea forms a vast delta, one of the largest in the world. The Ust-Lensky State Nature Reserve saves biodiversity on the Lena Delta territory beyond the Arctic Circle, in the zone of continuous permafrost. In recent years, large-scale plans for the development of extractive industries are implemented in this Russian Arctic sector. In this regard, the study of biodiversity and bioindication properties of aquatic organisms in the Lena River estuary area is becoming more and more relevant. This study aims to identify the species composition of microalgae in lotic and lentic water bodies of the Lena River Delta and use their indicator property for water salinity. It was a trace indicator of species distribution over the delta and their dynamics along the delta main watercourses to assess the impact of river waters on the Laptev Sea coastal areas. For this, all previously published materials on algae and chemical composition of the region waters as well as data obtained in recent years for the waters of the lower Lena reach were involved. In total, 700 species considered to 10 phyla were analyzed: Cyanobacteria (83), Euglenozoa (13), Ochrophyta (Chrysophyta, Xanthophyta) (41), Eustigmatophyta (4), Bacillariophyta (297), Miozoa (20), Cryptophyta (3), Rhodophyta (1), Chlorophyta (125), and Charophyta (111). The available materials of the field and reference observations were analyzed using several statistical methods. The study results indicate that hydrological conditions are the main factor regulating the spatial structure of the species composition of the microalgae communities in the Lena River Delta. The distribution of groups of salinity indicators across flowing water bodies reflects the effect of water salinity, and this allows suggesting possible sources of this effect. The mechanism of tracking the distribution of environmental indicators itself is a sensitive method, that reveals even their subtle changes in them; therefore, as an integral method, it can be helpful for further monitoring.
Brazil’s south–north labour income gap re-examined: evidence across purchasing power adjusted wage distributions

ABSTRACT This article provides new evidence for the sources of regional income inequalities in Brazil throughout the wage distribution, taking into account the regional differentials in purchasing power. We use a unique and recent regional purchasing power index to adjust nominal values of Brazilian metropolitan regions and consider recentred influence function (RIF) regressions to measure the contributions of different determinants of wages to the inequality between the São Paulo metropolitan region in the Southeast (the richest one, apart from Brasília) and each of the most important metropolitan regions of the Northeast and North (Fortaleza, Recife, Salvador and Belém).