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South Asian immigrants in the United States face an elevated risk of developing type 2 diabetes (T2DM). This phenomenon has been linked to lifestyle factors and social determinants of health (SDOH) such as high-carbohydrate diet, limited physical activity, and stress from assimilation and other life challenges. Unfortunately, barriers stemming from language discordance, low health literacy, and certain cultural practices can hinder effective clinical management of T2DM among South Asian immigrants. In this perspective, we address these sociocultural barriers and propose culturally informed recommendations to improve healthcare delivery for South Asian groups and empower South Asian patients to self-manage T2DM. Our recommendations include (1) considerations and support for SDOH in South Asian communities, (2) culturally tailored healthcare delivery for South Asians, (3) mHealth technologies for T2DM education and self-management; and (4) enhanced epidemiological and South Asian-centric research. [ABSTRACT FROM AUTHOR]

Humidity sensors have gained tremendous attention due to their practical applications in the pharmaceutical industry, food processing, biomedical applications, microelectronics, and meteorology. Herein, a polymer-based multifunctional humidity sensor (PANI-Bi-ZnO) has been fabricated. This study describes a polymer-based capacitive-type humidity sensor that has excellent repeatability, negligible hysteresis (0.5% RH at 60% RH), quick response (8 s) and relaxation times (20 s), high stability (30 days), high sensitivity, and good linearity in a wide humidity detection range of 10–90% RH and has become increasingly significant for applications involving industrial control and environmental monitoring. Moreover, the fabricated sensor possesses a highly reliable/stable output performance that remains constant after multiple test cycles. The current work also provides a cost-effective method to fabricate high-performance humidity sensors. The designed humidity sensor would be an excellent choice for measuring a variety of applications in the field of humidity. [ABSTRACT FROM AUTHOR]

Highly efficient gas sensors fabrication having low detection limits have been one of key research area due to the industrial, environmental and other technological applications. In this study, polyaniline/bismuth doped zinc oxide (PANI/Bi‐ZnO) was prepared via inverse emulsion polymerization and it was coated over a substrate with staggered electrodes to create a highly efficient ammonia (NH3) sensor. The UV/Vis investigation, fourier transformed infrared (FTIR), raman spectral analysis, and scanning electron microscopy (SEM) were used to describe the structure and morphology of prepared samples. At room temperature, the PANI/Bi‐ZnO sensor's sensitivity to various NH3 gas concentrations ranging from 20 to 100 ppm was examined. According to the experimental findings, the PANI/Bi‐ZnO film exhibits outstanding performance of response and selectivity. The response at 20 ppm NH3 was as high as ⁓100%. The response and recovery time was also calculated at 20 ppm and was 11/15 s. The contact between p‐n heterojunctions in the composite is responsible for the exceptional sensitivity of PANI/Bi‐ZnO towards NH3 sensing. Highlights: Synthesis of Bi doped ZnO composites with PANI at room temperatureFabrication of highly sensitive and efficient resistive type ammonia sensorSelective and robust detection of ammonia by the fabricated sensorHigh sensitivity with low limit of detection offered by the sensorResponse of the fabricated sensor at 20 ppm NH3 was as high as ⁓100% [ABSTRACT FROM AUTHOR]

The study aimed to develop an instrument to assess students' perceptions of their roles and educators' roles throughout e-learning sessions. The research employed a descriptive survey approach, with data collected in two phases: Phase I - Design and Construction and Phase II - Instrument Validation. The data were obtained from analyzing relevant literature based on theories and models. Additionally, feedback from 5 experts was gathered for face validity. The pilot test involved 35 University Kebangsaan Malaysia undergraduate students. The Cronbach's alpha reliability coefficient for the Role of Educator (ROE) was found to be .784; for the Role of Student (ROS), it was calculated as .781. The developed instrument consisted of 2 dimensions: ROS and ROE, each comprising seven sub-dimensions and a total of 22 items based on Al-Ghazali's educational approach. The study's findings demonstrated that the instrument exhibited high validity and reliability, making it suitable for the actual study. In conclusion, the instrument could transform teaching and learning processes, promote student engagement and achievement, and foster a culture of continuous improvement in education. [ABSTRACT FROM AUTHOR]

Activated carbon derived from coconut shells underwent successful synthesis employing three distinct chemical activators: NaOH, H3PO4, and ZnCl2. Harvested from highland regions with freshwater environments, coconut shells were solar thermally dried prior to carbonization at 600°C for 3 hours, followed by thorough activation. Characterization of the samples encompassed X-Ray Diffraction (XRD), Fourier Transform Infrared (FTIR), to discern crystal structure, functional groups, surface area, and morphology. XRD analysis revealed the formation of an amorphous phase with carbon graphite as the predominant constituent, while impurities such as hydrogen, oxygen, nitrogen, potassium, sodium, phosphorus, calcium, and magnesium were identified. FTIR spectroscopy indicated no significant discrepancies across the three activating agents, affirming successful activation through the presence of -OH, C=O, and C-O functional groups. These findings collectively endorse the potential applicability of coconut shell-based activated carbon in water purification treatments. The compacted activated carbon underwent cyclic voltammetry testing across varied scan rates ranging from 20 mV/s to 100 mV/s, within a potential window of 0.05 to 0.8. Specific capacitance values were recorded at each scan rate: 602.19 F/g, 299.78 F/g, 378.31 F/g, 374.13 F/g, and 286.92 F/g, respectively. Notably, the highest specific capacitance of 600.89 F/g and an energy density of 45.64 Wh/kg were achieved at a scan rate of 20 mV/s. Comparative analysis with prior research indicated that the synthesized activated carbon electrodes in this study exhibited the highest specific capacitance observed to date. [ABSTRACT FROM AUTHOR]

Copyright of Iraqi Journal of Science is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: This study aims to explore the relationship between pre-existing renal impairment and oncological outcomes in upper tract urothelial carcinoma (UTUC) patients treated with radical nephroureterectomy (RNU) using data from a multicentre international registry. Patients and methods: Data on non-metastatic UTUC patients who underwent RNU were obtained from the Clinical Research Office of the Endourology Society Urothelial Carcinomas of the Upper Tract (CROES-UTUC) Registry. Patients were categorised into normal pre-operative renal function and chronic renal impairment (CKD) groups, with CKD defined as an estimated glomerular filtration rate below 60 mL/kg/1.73 m². Kaplan–Meier survival analysis was employed to investigate disease-free survival (DFS) and overall survival (OS). Multivariable Cox regression analysis was conducted to identify confounding variables. Results: A total of 1393 patients diagnosed with UTUC who underwent RNU between 2014 and 2019 were analysed. 875 patients (62.4%) had normal renal function, whilst 528 patients (37.6%) had CKD prior to RNU. The two groups had similar proportions of bladder cancer history, comparable cardiovascular comorbidity, similar tumour stage, and comparable proportions receiving laparoscopic or robotic-assisted RNU. In multivariable cox regression analysis, CKD was found to be associated with inferior DFS (HR = 1.419; 95%CI = 1.060–1.898; p = 0.019). Upon multivariable analysis, pre-existing renal impairment and higher T stage (HR = 4.613; 95%CI = 1.829–4.712; p < 0.001) and the use of adjuvant chemotherapy (HR = 1.858; 95%CI = 1.229–2.807; p = 0.003) were also found to associate with worse DFS. Significant cardiovascular disease and higher T stage were associated with worse OS. Existing renal impairment at baseline did not have any significant associated with OS. Conclusion: In this multicentre registry, preoperative chronic renal impairment was identified as an independent predictor of inferior DFS in patients undergoing RNU for non-metastatic UTUC. Preoperative CKD could serve as a clinical predictor of poorer oncological outcomes. [ABSTRACT FROM AUTHOR]

Despite government efforts, the uptake of screening for breast and cervical cancers among Japanese women remains low. This study employs financial literacy and financial education as proxies for rational decision-making to explore their potential to enhance cancer screening practices in Japan. Using data from Osaka University's Preference Parameters Study, mean comparison tests and probit regression models are utilized to examine the association between breast and cervical cancer screening and financial literacy and financial education. The results of probit regression show that individuals with higher levels of financial education tend to participate in both breast and cervical cancer screening. In contrast, individuals with higher financial literacy are likely to participate in breast cancer screening, whereas no significant impact is observed for cervical cancer screening. Furthermore, our findings reveal that financial education positively influences both breast and cervical cancer screening. Factors such as employment, marriage, higher education, increased household income, and greater assets demonstrate robust positive relationships with breast and cervical cancer screening. Meanwhile, psychological factors including happiness, a myopic view of the future, anxiety about later life, and perceived health status have no significant associations, except for a positive association between anxiety about life and cervical cancer screening. Our study suggests the development of targeted educational programs that leverage financial literacy and financial education to raise awareness about the importance of breast and cervical cancer screening. [ABSTRACT FROM AUTHOR]

CO2 emissions in Belt and Road Initiative (BRI) countries are precisely influenced by economic determinants, requiring a comprehensive perspective. The BRI can augment its prospects for sustainable development by acknowledging the obstacles it faces and promoting global collaboration. Examining the CO2 emission (CO2e) in BRI countries in response to economic determinants such as financial development (FD), income distribution (ID), foreign direct investment (FDI), economic complexity index (ECI), and economic growth (EG) will determine the study's long-term and short-term impacts. This study introduces a novel concept of CO2es by employing panel data from 1991 to 2020. Thus, the CD, Kao, Pedroni, FMOLS, and pooled mean group–autoregressive distributed lag (PMG-ARDL) tests are utilized to assess cointegration. According to empirical findings, economic determinants (ECI, EG, FDI, and ID) have a statistically significant short-run and long-run impact on CO2e in BRI countries. Policymakers in BRI countries should integrate monetary development, FDI, and CO2es to foster EG, attract FDI, and promote sustainable development through regulatory frameworks. [ABSTRACT FROM AUTHOR]

Cadmium (Cd) contamination poses significant risks to agricultural productivity and human health, particularly through its accumulation in staple crops such as bread wheat (Triticum aestivum L.). This study evaluated Cd accumulation and tolerance among six bread wheat cultivars exposed to six Cd concentrations (0, 2.5, 5, 10, 15, 20, and 25 mg kg−1 soil). Phenotypic assessments and quantitative real-time PCR (qRT-PCR) were conducted to analyze the expression patterns of TaNRAMP and TaZIP genes in various tissues and developmental stages of wheat, which play crucial roles in Cd uptake and transport. Results demonstrated significant variability in Cd accumulation. The Barat cultivar exhibited the lowest accumulation in grain (ranging from 0.21 to 8.8 mg kg−1) and the highest tolerance. In contrast, Kavir and Pishtaz displayed elevated Cd levels in both grain and straw, while Parsi accumulated more Cd in straw at lower concentrations (56.9 mg kg−1 in Cd concentration of 10 mg kg−1 soil). The gene expression analysis revealed that most cultivars showed increased expression of TaNRAMP genes, particularly TaNRAMP2 in Cd concentration of 10 mg kg−1 soil, which facilitates Cd uptake from the soil, and TaZIP genes, such as TaZIP4 and TaZIP7, involved in transporting Cd within the plant. Notably, the expression of TaZIP1 was significantly lower in cultivars with high Cd accumulation, suggesting a potential regulatory mechanism for Cd tolerance. Furthermore, cultivars exhibiting higher Cd levels correlated with increased expression of stress-responsive genes, indicating a broader response to Cd stress. These findings highlight Barat's potential for bread-making applications due to its low Cd accumulation, while Morvarid and Pishtaz which show reduced Cd content in the straw even under high Cd exposure are better suited for animal feed. This research underscores the genetic variability of wheat cultivars in response to Cd stress and provides essential insights into the molecular mechanisms underlying Cd accumulation, offering valuable information for breeding programs aimed at developing Cd-tolerant varieties to ensure food security in contaminated regions. [ABSTRACT FROM AUTHOR]

Background: Ecotourism as a responsible travel to natural areas is proposed as a strategy for forest conservation by enhancing the livelihoods of local communities. However, engaging in environmentally friendly behaviors during forest visit is a crucial factor in achieving this conservation. This study aimed to examine the determinants of intention and actual environmental behavior among ecotourists during their visits to forests. Methods: Utilizing social cognitive theory as the theoretical framework, the data from 409 visitors of recreational forest were analyzed. After confirming the validity and reliability of the data, structural equation modeling was employed for analysis. Results: The results indicated that the model could explain 59% of the behavioral intention and 27% of the actual environmentally friendly behaviors of ecotourists during their forest visits. Additionally, social influence and the behaviors of other ecotourists were identified as two significant determinants of individuals' behavioral intention. Self-efficacy and behavioral intention also emerged as significant factors which shape the actual environmental behaviors of tourists, positively. Discussion: The findings suggest that social expectations, learning from fellow tourists, and enhancing individuals' abilities while addressing barriers to exhibiting environmentally friendly behaviors should be prioritized in promotional planning for ecotourism. [ABSTRACT FROM AUTHOR]

Gallium (Ga), a low‐melting‐point liquid metal with soft, metallic, and biocompatible properties, offers many possibilities. However, the potential of composites that integrate Ga with biomacromolecules, combining their biocompatibility, elasticity, and conductivity, has not been thoroughly explored, which is a gap for advancing these composites in various applications. In parallel and independently, protein self‐assembled l.,;3bhnanofibrils have attracted great interest as building blocks for functional biomaterials. Here, composites of Ga droplets and nanofibrils are presented, self‐assembled from plant proteins of soy protein isolate (SPI). It is evidenced that in these composites self‐assembled SPI nanofibrils can effectively reduce the oxidation of Ga droplets. It is observed that the composites of β‐sheet nanofibrils and Ga droplets offer mechanical properties similar to only fibrils‐based films. Films of 32 wt% Ga in SPI showed enhanced electrical conductivity and well‐structured nanofibrils with multifunctional potential in gas‐sensing and electronically controlled antibacterial applications. It is illustrated that the 32 wt% Ga in SPI composite offered the best sensing performance for a diatomic molecule, CO, and electro‐stimulation of this composite effectively reduced bacterial growth. The Ga in SPI composite, combining the advantages of protein nanofibrils and Ga droplets, offers great potential in future biomedical applications. [ABSTRACT FROM AUTHOR]

Cadmium (Cd) contamination poses significant risks to agricultural productivity and human health, particularly through its accumulation in staple crops such as bread wheat (Triticum aestivum L.). This study evaluated Cd accumulation and tolerance among six bread wheat cultivars exposed to six Cd concentrations (0, 2.5, 5, 10, 15, 20, and 25 mg kg−1 soil). Phenotypic assessments and quantitative real-time PCR (qRT-PCR) were conducted to analyze the expression patterns of TaNRAMP and TaZIP genes in various tissues and developmental stages of wheat, which play crucial roles in Cd uptake and transport. Results demonstrated significant variability in Cd accumulation. The Barat cultivar exhibited the lowest accumulation in grain (ranging from 0.21 to 8.8 mg kg−1) and the highest tolerance. In contrast, Kavir and Pishtaz displayed elevated Cd levels in both grain and straw, while Parsi accumulated more Cd in straw at lower concentrations (56.9 mg kg−1 in Cd concentration of 10 mg kg−1 soil). The gene expression analysis revealed that most cultivars showed increased expression of TaNRAMP genes, particularly TaNRAMP2 in Cd concentration of 10 mg kg−1 soil, which facilitates Cd uptake from the soil, and TaZIP genes, such as TaZIP4 and TaZIP7, involved in transporting Cd within the plant. Notably, the expression of TaZIP1 was significantly lower in cultivars with high Cd accumulation, suggesting a potential regulatory mechanism for Cd tolerance. Furthermore, cultivars exhibiting higher Cd levels correlated with increased expression of stress-responsive genes, indicating a broader response to Cd stress. These findings highlight Barat's potential for bread-making applications due to its low Cd accumulation, while Morvarid and Pishtaz which show reduced Cd content in the straw even under high Cd exposure are better suited for animal feed. This research underscores the genetic variability of wheat cultivars in response to Cd stress and provides essential insights into the molecular mechanisms underlying Cd accumulation, offering valuable information for breeding programs aimed at developing Cd-tolerant varieties to ensure food security in contaminated regions. [ABSTRACT FROM AUTHOR]

Existing research on housing and the carceral state demonstrates a divergence in the carceral state's orientation toward property owners and the unhoused. We focus on the liminal arena of rental housing and draw on three cases—landlords' use of criminal history to screen rental applicants, citizen participation in policing neighborhoods, and crime initiatives that weaponize building code enforcement—to posit a continuum of housing carcerality. We argue that the carceral regulation of rental housing emerges from sources in civil law and policy, illustrating the enduring relevance of what Beckett and Murakawa call the shadow carceral state. Yet, in the rental context, the carceral state tends to have a more covert, decentralized character which does not consistently align with the economic interests of rental property owners and other housing market elites in comparison to its manifestation at the ends of the continuum. [ABSTRACT FROM AUTHOR]

Background: Classifying COVID-19 hospitalized patients based on multimorbidity could aid in individual evaluation and provide effective triage for better treatment and management. The aim of this study was to extract multimorbidity patterns among hospitalized COVID-19 patients and determine their associations with admission to intensive care units (ICU) and mortality. Methods: The data in this retrospective study were acquired from the registry system for all 13,960 COVID-19 patients from 42 hospitals in Mazandaran Province in northern Iran between March 20, 2020, and July 20, 2021. The multimorbidity patterns of 11 chronic diseases were extracted using latent class analysis (LCA). The association between multimorbidity patterns and mortality from COVID-19 and admission to the ICU was examined using multilevel logistic regression modeling. Results: Four classes were identified, including diabetes and cardiovascular disease (class 1, 3.7%), metabolic diseases and others (class 2, 0.6 %), diabetes and hypertension (class 3, 23.0%), and non-multimorbidity (class 4, 72.7%). Membership in class 1 (diabetes and cardiovascular disease) and class 3 (diabetes and hypertension), compared with class 4 (non-multimorbidity), was associated with higher odds of experiencing death (OR=2.66 for class 1 and 1.21 for class 3). Class 2 did not show a significant difference from class 4 regarding mortality. Conclusion: Multimorbidity classification is a key predictor of COVID-19 patient prognosis, guiding treatment decisions and prioritizing protective measures, such as vaccination. Notably, those with multimorbidity patterns of “diabetes and cardiovascular diseases” and “diabetes and hypertension” exhibit the highest risk of ICU admission and mortality. [ABSTRACT FROM AUTHOR]

Background: Non-alcoholic fatty liver disease (NAFLD) is a prevalent chronic liver disease. The aim of this study is to evaluate the effect of combined weight loss diet and cranberry supplementation on anthropometric measurements, inflammation and antioxidant biomarkers in patients with NAFLD. Methods: In this randomized, double-blinded, and controlled clinical trial, 41 NAFLD patients were supplemented with either cranberry or placebo tablets for 12 weeks. Both groups followed a diet of 500-1000 calories less than the estimated energy requirements. Serum levels of total antioxidant capacity (TAC), malondialdehyde (MDA), cytokeratin 18 M30 (CK-18 M30), chemokine C-C motif ligand 2 (CCL2) and tumor necrosis factor alpha (TNF-a) were measured at both baseline and the end of the study. Results: Significant improvements in TAC were observed in the cranberry group and between the two groups (P=0.006 and P=0.011, respectively), but the changes in the placebo group were not significant (P=0.325). There were no statistically significant differences in the serum levels of MDA, CK-18 M30, CCL2 and TNF-a between the cranberry and the placebo groups (P>0.05). Conclusions: It seems that daily consumption of cranberry supplement would be beneficial in increasing serum levels of TAC. Further studies are needed to investigate the effects of anti-inflammatory and antioxidant properties of cranberry on NAFLD. [ABSTRACT FROM AUTHOR]

Human interaction recognition (HIR) between two people in videos is a critical field in computer vision and pattern recognition, aimed at identifying and understanding human interaction and actions for applications such as healthcare, surveillance, and human–computer interaction. Despite its significance, video-based HIR faces challenges in achieving satisfactory performance due to the complexity of human actions, variations in motion, different viewpoints, and environmental factors. In the study, we proposed a two-stream deep learning-based HIR system to address these challenges and improve the accuracy and reliability of HIR systems. In the process, two streams extract hierarchical features based on the skeleton and RGB information, respectively. In the first stream, we utilised YOLOv8-Pose for human pose extraction, then extracted features with three stacked LSM modules and enhanced them with a dense layer that is considered the final feature of the first stream. In the second stream, we utilised SAM on the input videos, and after filtering the Segment Anything Model (SAM) feature, we employed integrated LSTM and GRU to extract the long-range dependency feature and then enhanced them with a dense layer that was considered the final feature for the second stream module. Here, SAM was utilised for segmented mesh generation, and ImageNet was used for feature extraction from images or meshes, focusing on extracting relevant features from sequential image data. Moreover, we newly created a custom filter function to enhance computational efficiency and eliminate irrelevant keypoints and mesh components from the dataset. We concatenated the two stream features and produced the final feature that fed into the classification module. The extensive experiment with the two benchmark datasets of the proposed model achieved 96.56% and 96.16% accuracy, respectively. The high-performance accuracy of the proposed model proved its superiority. [ABSTRACT FROM AUTHOR]

Copyright of Przegląd Elektrotechniczny is the property of Przeglad Elektrotechniczny and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Entrepreneurial education is an established phenomenon that enhances entrepreneurship, which is critical for economic sustainability. The study investigated converting entrepreneurial education into entrepreneurial intentions in graduating university students. It was expected that entrepreneurial mindset and entrepreneurial alertness play a significant role in this process. A questionnaire was developed, and data was collected from students either graduating or in their last year of undergraduate studies. Regression analysis using AMOS was conducted to test the relationships among study variables. Results indicate that entrepreneurial mindset and entrepreneurial alertness have mediating roles in the process separately. Entrepreneurial alertness is the most significant mediator in converting the effect of entrepreneurship education into entrepreneurial intentions. Entrepreneurial mindset also partially mediates the effect of entrepreneurship education on entrepreneurial intentions. The findings of this study are essential for educational planners and organizations in the entrepreneurial ecosystem to evaluate the effectiveness of entrepreneurial education in training programs. Future studies may consider replicating this study in different physical and cultural settings. [ABSTRACT FROM AUTHOR]

In this study, waste cooking oil‐based palm oil (WCO‐PO) was chosen as feedstock for epoxidation reaction. The epoxidation process of WCO‐PO was carried out using in situ generated performic acid or known as Prileschajew reaction. Based on the Taguchi method of optimization and analysis of variance, a series of experiments were conducted around the optimum conditions or parameters. The findings revealed that the optimal reaction conditions for producing epoxidized waste cooking oil with the highest oxirane content were a hydrogen peroxide molar ratio of 2.0, a temperature of 55°C, formic acid molar ratio of 2.0, and catalyst loading of 0.5% at a constant stirrer speed of 300 rpm and 0.5% catalyst. By employing these optimal conditions, the maximum relative conversion of waste cooking oil to oxirane was achieved at 70.6%. Besides, the rate constant and activation energy for epoxidation of WCO‐PO at optimum condition were 0.0221 min−1 and 50.55 kJ mol−1, respectively. Overall, epoxidized WCO‐PO was successfully produced by using optimum process parameters of epoxidation. [ABSTRACT FROM AUTHOR]

Background: Rickettsial infections are often neglected and poorly recognized by physicians in many tropical and subtropical regions. Despite a number of recent reports describing rickettsial diseases in new locations and the discovery of new rickettsiae, medical science and research have largely neglected the diagnosis and antimicrobial treatment of rickettsial infections in subtropical and tropical areas; thus, much remains to be discovered. This study aimed to detect and characterize spotted fever group (SFG) rickettsiae in ixodid ticks infesting domestic ruminants in Khartoum State. Methods: Polymerase chain reaction targeting both genes that encode for citrate synthase (gltA) and outer membrane protein (ompA) was performed for the presence of SFG rickettsia followed by sequence and phylogenetic analysis. Results: Of the 202 ticks examined for the presence of SFG rickettsia, gltA gene was detected in 4 samples (2%). Furthermore, gltA‐positive samples were used to amplify the ompA gene, in which only two samples yielded positive results. Sequence and phylogenetic analysis of the positive samples revealed four different species of SFG rickettsiae: Rickettsia aeschlimannii, Rickettsia rhipicephali, Rickettsia massiliae and Rickettsia raoultii. Conclusions: These results indicated the presence of SFG rickettsia in Sudanese ticks. This also indicates that humans have an opportunity to acquire these infections. It is important to keep in mind the need for careful consideration of rickettsial infections in individuals with a fever of unknown origin. [ABSTRACT FROM AUTHOR]

Recirculating Aquaculture System (RAS) is introduced in aquaculture farming industry to reduce water resource utilization, efficient the energy and land uses, and also help minimalize the water exchange. This system enables utilization of unsuitable land and promotes a sustainable environment in aquaculture industry. Furthermore, this technology has been established and proved efficient in monitoring the aquatic animal condition subsequently helps in maintaining the water quality and help remove solid particle wastes from the aquaculture treatment. As today, RAS has been developed with more effective technologies such as the use of UV irradiation, solid capture, protein skimmer and also provided with highly techno bio-filtration set. Basically, this system was applied for broodstock maturation, nursery phase, and grow-out production. In this review article, we provide an overview of RAS between the clear water, probiotic, and biofloc technology, and the advantages of its combination. Even though RAS and biofloc is two different parallel system, the application of the probiotic and biofloc in the semi-RAS application system is intense to be investigated. The synergistic effect of RAS using this combination towards high yield aquaculture production will be highlighted in this review paper. Expectantly this review paper will generate awareness and useful information on the RAS application in the aquaculture system operation with help in maximize the impact to the aquaculture yield production. [ABSTRACT FROM AUTHOR]

Hyperlipidemia is the root cause of numerous chronic conditions, leading to high mortality rates around the globe. Spirulina (Arthrospira platensis) microalgae serve as a promising reservoir of bioactive compounds with diverse pharmacological properties. The current study examined the nutritional profile of spirulina powder in relation to strict glycemic control, specifically focusing on its potential to lower lipid levels. In an in vivo investigation, normal healthy male Wistar albino rats (n = 60) were divided into two groups: a negative control group (NC) of ten rats and a high-fat diet group (n = 50) that were fed a cholesterol-rich diet until their cholesterol levels reached or exceeded 250 mg/dL. Subsequently, the hypercholesterolemic rats were then randomly allocated to several treatment groups: a positive control (PC); a standard treatment diet (STD) involving fenofibrate at a dose of 20 mg/kg body weight; and three experimental groups (T1, T2, and T3) that received spirulina powder supplementation at doses of 300, 600, and 900 mg per kg body weight, respectively, for the period of 12 weeks. Blood samples were analyzed for oxidative stress biomarkers, insulin levels, lipid profiles, liver function, and expression of gene levels in the diabetogenic pathway. The study utilized spectrophotometric colorimetric methods to identify oxidative stress biomarkers, serum kit methods to measure lipid profiles and liver enzymes, and the assessment of qPCR for mRNA quantity. According to the research findings, spirulina powder has certain noteworthy features. It had the greatest quantity of chlorogenic acid (4052.90 µg/g) among seven phenolics and two flavonoid compounds obtained by HPLC-UV analysis. Furthermore, the proximate analysis demonstrated that spirulina is high in protein (16.45 ± 0.8%) and has a significant energy yield of 269.51 K-calories per 100 g. A maximal spirulina dose of 900 mg/kg/wt significantly lowered oxidative stress, cholesterol, triglyceride, low-density lipoproteins (LDL), and insulin levels (p ≤ 0.05). In contrast, high-density lipoprotein (HDL) and total antioxidant capacity (TAC) levels increased significantly (p ≤ 0.05) compared to all other groups, except the NC group. The study provides remarkable proof about the pharmacological impact of spirulina powders. Significant reductions (p ≤ 0.05) in liver enzymes {alanine aminotransferase (ALT) and aspartate aminotransferase (AST)} were observed across all treatment groups, with the exception of the NC, compared to the positive control. The treatment groups had significantly greater gene expression levels of INS-1, PDX-1, IGF-1, and GLUT-2 than the positive control group (p ≤ 0.05). These findings highlight spirulina's potential as a long-term regulator of hyperglycemia in rat models with induced hyperlipidemia, owing to its phenolic bioactive components that serve as antioxidants. [ABSTRACT FROM AUTHOR]

Background: Ecotourism as a responsible travel to natural areas is proposed as a strategy for forest conservation by enhancing the livelihoods of local communities. However, engaging in environmentally friendly behaviors during forest visit is a crucial factor in achieving this conservation. This study aimed to examine the determinants of intention and actual environmental behavior among ecotourists during their visits to forests. Methods: Utilizing social cognitive theory as the theoretical framework, the data from 409 visitors of recreational forest were analyzed. After confirming the validity and reliability of the data, structural equation modeling was employed for analysis. Results: The results indicated that the model could explain 59% of the behavioral intention and 27% of the actual environmentally friendly behaviors of ecotourists during their forest visits. Additionally, social influence and the behaviors of other ecotourists were identified as two significant determinants of individuals' behavioral intention. Self-efficacy and behavioral intention also emerged as significant factors which shape the actual environmental behaviors of tourists, positively. Discussion: The findings suggest that social expectations, learning from fellow tourists, and enhancing individuals' abilities while addressing barriers to exhibiting environmentally friendly behaviors should be prioritized in promotional planning for ecotourism. [ABSTRACT FROM AUTHOR]

Hepatitis D virus (HDV), which occurs as a co‐infection with the hepatitis B virus (HBV), is a significant public health burden. Currently, there is a scarcity of data regarding this co‐infection in the developing countries. This study aims to address the clinical prevalence of HDV among HBV‐infected patients in Sulaymaniyah Governorate, Iraq. This prospective cross‐sectional study, conducted from May to November 2022, screened HBV DNA‐positive patients visiting Sulaimani Teaching Hospital in Sulaymaniyah governorate, Iraq, for anti‐HDV antibodies and HDV RNA. The study included 150 confirmed HBV DNA‐positive patients. Of these, 54.7% were male. The mean age of the patients was 49.1 ± 10.1 (18–68). Serological assessment found that 23 (15.3%) of the patients had anti‐HDV IgG antibodies, suggesting past or chronic HDV infection, while 16 (10.7%) tested positive for anti‐HDV IgM, indicating recent/acute infection. Further molecular analysis confirmed HDV RNA in 15 (10%) of HBV patients, indicating real HDV prevalence. The prevalence of anti‐HDV and HDV RNA did not significantly differ by age, gender, marital status, residency, medical, family or medical history (p > 0.05). In conclusion, this study demonstrated a relatively high HDV prevalence among HBV patients in Sulaymaniyah Governorate, Iraq, at 10%, which stresses the need for better screening, health strategies and focused research to combat its impact. [ABSTRACT FROM AUTHOR]

Background: Maintaining patients' dignity is a key ethical requirement in healthcare and is emphasized in nursing standards. This issue is particularly significant for patients with schizophrenia because they face unique challenges such as physical and psychological difficulties, dependence on others, and social isolation, making them more vulnerable. Organizational factors can either threaten or preserve their dignity. However, there is little knowledge in this domain within the sociocultural context of Iran. Research Objective: This study aimed to explore the role of the healthcare organization in the dignity of patients with schizophrenia, based on the opinions of patients, healthcare personnel, and family caregivers. Research Design: This qualitative study was conducted with 26 participants (16 patients, 4 family caregivers, 2 nurses, 3 psychologists, and 1 service worker) who were selected using a purposeful sampling method. The data were collected through semi-structured, in-depth face-to-face interviews until data saturation was reached. The data were analyzed via Graneheim and Lundman's method. Ethical Considerations: The study protocol was approved by the Research Ethics Committee of Urmia University of Medical Sciences (IR.UMSU.REC.1401.099). Findings: Based on data analysis, participants reported the three following challenges as organizational hidden threats to patients' dignity: "Lack of facilities," "premature management," and "ineffective communication." Conclusion: The study findings indicated that the healthcare organization does not support the dignity of patients. Management inefficiency and lack of facilities are evident in psychiatric hospitals, and healthcare centers are not monitored based on standard criteria. Limited interactions between healthcare personnel and patients were identified as the main reasons for the neglect of patients with schizophrenia and the violation of their dignity. The results of this study can help healthcare policymakers in designing and implementing effective programs to preserve the dignity of patients with schizophrenia. [ABSTRACT FROM AUTHOR]

The punching failure, which is an abruptly developing brittle failure mechanism, is one of the most dangerous collapse mechanisms that can occur in beamless (flat) slabs. Therefore, it is important to consider both the ductility and strength in the design of slab-column connections. The effects of a strengthening technique using shear studs around the column perimeters of flat slabs are investigated experimentally and numerically in this study. The study is planned in two stages and involved fabrication and testing of twenty full-scale reinforced concrete flat slabs. In the first stage, ten reference test specimens and in the second stage, ten specimens that were strengthened with a shear stud were produced. In each series, one specimen without opening and nine specimens with double openings were designed. The presence of the opening, the size of the opening, the location of the opening, and the presence/absence of strengthening with shear studs were considered as the test variables. Based on the load-displacement graphs obtained from the testing of specimens, the maximum bearing capacity, initial stiffness, and energy consumption capacities of the specimens are calculated. Significant increases are obtained in the maximum bearing capacity, initial stiffness, and energy consumption capacities of the test specimens strengthened with shear studs. For numerical analysis, the test specimens were modeled in the ABAQUS finite element program, and a good agreement was observed between the experimental results and finite element predictions. [ABSTRACT FROM AUTHOR]

The supercapacitive properties of the polythiophene (PTh) and its composites with iron dust synthesized by chemical oxidative polymerization are investigated. The UV–Vis, FTIR, TGA, XRD, SEM, and EDX were used to characterize the composites. Iron (Fe) dust is inserted into PTh matrix as confirmed by FTIR, UV–Vis, EDX, and XRD analysis. The TGA shows that composites have higher thermal stability than pure PTh. The SEM reveals highly porous and packed morphology of the composites as compared to pure PTh. Cyclic voltammetry (CV), galvanostatic charge–discharge (GCD), and electrochemical impedance spectroscopy (EIS) show that a 1:1 ratio by mass of PTh and Fe composite displayed greater specific capacitance than pure PTh. The high specific capacitance of the composite material (428.46 F/g at 1 A/g) suggested that the material is suitable for supercapacitor electrode. Cyclic stability is also tested for 1000 cycles at a current density of 1 A/g with excellent retention of 88.89%. [ABSTRACT FROM AUTHOR]

Introduction: In the context of forest conservation, individuals' attitude can significantly influence their intentions and subsequent behaviors towards conserving forests. However, there is a research gap when it comes to understanding the determinants of individuals' attitude towards forests conservation. To address this gap, the present study aimed to investigate the influence of variables associated with values from value-belief-norm theory, awareness of consequences, and ascription of responsibility from norm activation model on individuals' attitudes as main determinant of behavior intention. Methods: The Data of study was collected from a sample of 200 students from Behbahan University, Iran. through a questionnaire designed specifically for this purpose. The validity and reliability of questionnaire were confirmed. Structural equation modeling was employed to analyze the collected data. Results: The findings of the study revealed that the examined variables were able to describe 88.6% of the variance in individuals' attitude towards forest conservation. Specifically, it was found that biospheric (ƛ = 0.097) and altruistic (ƛ = 0.385) values, ascription of responsibility (ƛ= 0.150), and awareness of consequences (ƛ = 0.380) had significant and positive effects on individuals' attitude towards forest conservation. On the other hand, egoistic values exhibited a significant and negative impact (ƛ = -0.071) on individuals' attitude. Discussion: These research findings hold significant implications for planners and policymakers involved in forest conservation efforts. By understanding the factors that shape individuals' conservation attitudes, decision-makers can develop targeted strategies and interventions to strengthen positive attitudes towards forest conservation. Given the positive influence of biospheric values and awareness of consequences, developing awareness-raising programs to enhance individuals' environmental knowledge and the awareness of outcomes of their conservation actions can be considered as strategy to strengthen public's attitude and improvement their participation in forest conservation projects. [ABSTRACT FROM AUTHOR]

Autonomous driving has sparked an entire revolution in the vehicle sector, offering to increase the safety for road users, productivity, and convenience. However, using autonomous driving vehicles in hostile environments like the Arctic present's challenges because of the bad weather, lack of infrastructure, rough terrain, poor vision, icy and unreliable road surfaces, and inaccessible locations. The paper discuses key technical elements such as sensor systems, data fusion techniques, localization methods, perception algorithms (object detection, scene understanding), decision-making frameworks, and vehicle control mechanisms that are required for autonomous driving in the Arctic. The study focuses on how these innovations could be enhanced and changed to address the specific issues that the Arctic faces. It also highlights on-going academic and business research and development initiatives, showcasing innovations used to overcome difficulties specific to the Arctic. This paper provides great insight for researchers, decision-makers, and professionals interested in incorporating autonomous driving systems under extreme weather conditions. It enables deeper understanding of the difficulties and opportunities specific to the Arctic region, encouraging cooperation and creativity in the search for reliable and effective autonomous mobility solutions. [ABSTRACT FROM AUTHOR]

Background: Many morphological and histological changes take place in aging skin. Topical tretinoin is the gold standard anti-aging agent used to reduce signs of aging through stimulation of epidermal growth and differentiation and inhibition of collagenase. Objective: The aim of this systematic review is to summarize studies evaluating the efficacy of tretinoin compared with other topical medications and cosmeceuticals in reducing the appearance of skin aging. Methods: A systematic review was conducted following the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) guidelines. The literature search was conducted using the PubMed and Embase databases from conception to December 2023. Studies were included if they compared anti-aging outcomes of topical medications with those of topical tretinoin (also called all-trans retinoic acid and retinoic acid). Studies were excluded if they compared non-topical anti-aging treatments with tretinoin or were conducted on animal models. Results: The literature search resulted in 25 studies that met all inclusion and exclusion criteria. The most common study comparators to tretinoin included other forms of vitamin A. Outcomes were reported on the basis of visual reduction of aging signs, histological assessment of the epidermis and dermis, and protein expression. Although comparators to tretinoin had variable efficacy (greater in 7 studies, equivalent in 13 studies, and less in 3 studies), most studies found the comparator to be less irritating and better tolerated by patients than tretinoin. Discussion: Tretinoin is currently the gold standard therapy for the treatment of photoaging, but its poor tolerability often limits its use. Unfortunately, given that most studies comparing topical therapies with tretinoin are of poor quality and/or demonstrate bias, there is a lack of substantial evidence to support an alternative first-line therapy. However, given there are some data to support the efficacy of retinoid precursors, namely retinaldehyde, pro-retinal nanoparticles, and conjugated alpha-hydroxy acid and retinoid (AHA-ret), these agents can be considered a second-line option for anti-aging treatment in patients who cannot tolerate tretinoin. [ABSTRACT FROM AUTHOR]

Introduction Previous evidence suggests the tobacco industry uses media to disseminate misleading narratives relating to illicit tobacco trade (ITT) as part of efforts to influence policy outcomes. Such evidence is largely high-income countries (HIC) focused, resulting in a literature gap for low- and middle-income countries (LMICs). Pakistan and its annual budget cycle are used as a case study for addressing this gap. Aims and Methods Electronic English-language articles from newspapers in Pakistan (328) were sourced from LexisNexis and a sub-sample of Urdu-language electronic articles (12) were identified through internet searches. The articles were published between 2015 and 2020 and included claims/estimates relating to ITT, which were coded to identify cited data sources. Changes in media coverage before and after Pakistan's annual budget announcements were explored via Wilcoxon signed rank and Poisson regression tests. Results Of the 357 claims/estimates analyzed, 66 (20%) were industry-funded. The most prevalent sources were national government bodies (36.6%) and tobacco companies or their representatives (15.1%). Wilcoxon signed-rank and Poisson regression tests on the frequency of English-language articles both created a p -value of < .05 for the frequency of relevant articles between the months of April and May, compared to the other months, indicating statistical significance. Conclusions There was a statistically significant increase in the number of English-language articles featuring claims/estimates relating to Pakistan's ITT in the months leading up to the annual budget each year. The government should consider measures to improve transparency standards within media coverage and promote factcheck journalism to safeguard against industry tactics to manipulate public discourses. Implications This paper is, to the best of our knowledge, the largest exploration of the use of data sourced from the tobacco industry within a country's media that has been undertaken to date, utilizing a team of seven coders across the United Kingdom and Pakistan. Our findings reveal weaknesses within media coverage of ITT in Pakistan, both in English and Urdu language publications. We encourage the government to consider new standards to enhance transparency and promote factcheck journalism within media coverage in the country. [ABSTRACT FROM AUTHOR]

In this research, the performance of catalytic ozonation process (COP) with MgO@Fe3O4 magnetic nanocomposite for phenylamine removal from aqueous solution in a batch environment was evaluated. The features of the catalyst were determined by the FE-SEM, EDS, XRD, VSM and TEM techniques. The effect of several operating parameters such as solution pH, reaction time, catalyst dosage, ozone dose and the initial phenylamine concentrations was investigated in parallel with a single ozonation process (SOP). The effect of the scavengers was assessed. Possible mechanisms, by-products identification and pathway of degradation were also performed. The mineralisation rate was analysed with COD and TOC tests, respectively. The results indicated that the highest efficiency of phenylamine degradation (98.5%) and mineralisation with COD (74%) and TOC (51%) happens in the COP under the optimum conditions (pH = 11.0, reaction time = 30 min, catalyst dosage = 2.0 g/L, ozone dose = 0.38 g/h, phenylamine concentration = 10 mg/L), respectively. The experimental data were in good agreement with pseudo-first-order kinetic model. The toxicity of untreated phenylamine solution revealed that have higher acute toxicity for Daphnia magna than the phenylamine treated solution with COP. The hydroxyl radicals were dominant species during phenylamine degradation. The reusability of the catalyst was evaluated, indicating a 4.7% decrease in performance after six consecutive cycles of the process. As compared to SOP, a significant synergistic effect was observed between ozone and MgO@Fe3O4. It can be concluded that application of MgO@Fe3O4 in catalytic ozonation process is as a successful and promising method for phenylamine degradation of aqueous solutions. [ABSTRACT FROM AUTHOR]

Cranial vault thickness (CVT) and its variations provide valuable insights into an individual's biological attributes such as age and sex. This paper aimed to assess the correlations of CVT with age and sex and develop a regression model for age estimation in Malaysian subadults using computed tomography (CT) images. A total of 521 CT images (male/female: 279/242; age range: 0–20 years; Malay/Chinese/Indian: 221/145/155) were included in the study. Correlations of CVT measurements with age and sex, including frontal bone thickness (FBT), occipital bone thickness (OBT), left parietal bone thickness (LPBT), and right parietal bone thickness (RPBT) were assessed and regression formulae were developed for age estimation in subadults. A significant correlation between CVT measurements and age was demonstrated (p < 0.001). Age estimation was most accurate in the younger age group (< 2 years) at frontal and occipital, and accuracy decreases in the older age groups. Additionally, sexual dimorphism was evident in the frontal and parietal bone thickness within the age range of 3–6 years and 16–20 years, respectively. In conclusion, the findings suggested CVT measurements could be used to corroborate other age estimation methods for subadults. [ABSTRACT FROM AUTHOR]

A rare case of bilateral fetal meromelia with duodenal atresia (DA) was diagnosed on three-dimensional (3D) sonography. A 32-year-old G3P2002 with a large for date uterus, was reviewed at 26 weeks' gestation. The 3D sonogram confirmed the presence of the humerus, olecranon process, and only the proximal third of the ulna bone, bilaterally. The distal ulna, radius, metacarpals, and phalanges were absent on both upper limbs. The bones of the lower limbs were present and appropriate for gestational age. Further evaluation revealed the "double bubble" sign, which is characteristic of DA within the fetal abdomen. The patient was induced 2 weeks later, due to intrauterine fetal demise. The suspected fetal anomalies were confirmed at birth. A high index of suspicion and a detailed sonographic evaluation are essential for detecting rare fetal anomalies, such as meromelia. [ABSTRACT FROM AUTHOR]

Reducing humans' ecological footprint (ECF) is critical for guaranteeing a sustainable future and sustaining the planet's health for future generations. Consequently, sustainability policies and development aim to minimize ECF and guarantee a sustainable future. This study analyzes the effects of gross domestic product (GDP), financial development, renewable energy, share of global forest area, and technological innovations on the ECF of the Indonesian economy from 1990 to 2020. The Autoregressive Distributed Lag approach is applied to observe the varying levels of influence across variables. The findings show significant short-term links between GDP, income inequality, technological advancements, and ECF, and statistically significant long-term relationships between GDP, share of forest area, and technological innovation. The machine learning approach uses neural networks and regression as its parametric models to analyze the data for prediction. Both models can predict how the parameters interacted with ECF, with neural networks making more accurate predictions. The study reveals that economic growth intensifies ECF, whereas income equality decreases it. Technological advancements and forest expansion benefit the environment by reducing the footprint. These insights can provide policy recommendations to minimize ECF in Indonesia and strengthen the efforts to achieve a sustainable future. [ABSTRACT FROM AUTHOR]

Purpose: This paper aims to investigate the impact of risk culture on employee performance by exploring the mediating roles of employee satisfaction and employee engagement in the relationship between risk culture and employee performance. Design/methodology/approach: The study employed partial least squares-based structural equation modeling (PLS-SEM) to assess both the direct effects and mediation effects, using a sample of 311 employees from the banking and insurance sectors. In contrast to PLS-SEM, a fuzzy set qualitative comparative analysis (fsQCA) technique was also applied to discern the causal configurations that lead to improved employee performance. Findings: The findings revealed a significant direct effect of risk culture on employee performance, employee satisfaction and employee engagement. The findings also revealed that employee satisfaction significantly mediated the relationship between risk culture and employee performance, whereas the mediating role of employee engagement is partially significant. The fsQCA findings illustrated that a diverse combination of risk culture dimensions, employee satisfaction and employee engagement can result in enhanced employee performance. Practical implications: This study provides important implications for the banking and insurance industries, suggesting that organizations should prioritize the development of a strong risk culture to improve employee-related outcomes such as performance, satisfaction and engagement, which are key factors for achieving optimal organizational success. Originality/value: The paper specifically highlights the importance of integrating risk culture into human resource management, providing valuable insights for organizations seeking to enhance their risk management practices and culture. [ABSTRACT FROM AUTHOR]