Early onset of hypertension (HTN) raises the risk of cardiovascular disease (CVD), the leading cause of death in the U.S. For university students who do not follow healthy diets or lifestyles, high blood pressure (BP)...Early onset of hypertension (HTN) raises the risk of cardiovascular disease (CVD), the leading cause of death in the U.S. For university students who do not follow healthy diets or lifestyles, high blood pressure (BP) may be markedly prevalent. Researchers utilized a cross-sectional design to assess HTN prevalence and its risk factors among college students (N = 123). Self-administered surveys comprising four validated questionnaires: the Perceived Stress Scale (PSS), Rapid Eating Assessment for Participants-Shortened (REAPS), Dietary Approaches to Stop Hypertension Quality (DASH-Q), and the U.S. Adult Food Security Survey (FSS) were employed. Additionally, physical measurements were conducted, including height, weight, waist circumference (WC), and BP. Results indicated that 71.6% of students had elevated BP, with 24.4% classified as Stage 1 HTN and 23.6% as Stage 2 HTN. Notably, 60% of students reported low adherence to the DASH diet and a mean REAPS score of 26.3 out of 39. Students experiencing marginal food security had higher systolic blood pressure (SBP) 131.7 ± 16.8 mm Hg compared to those with high food security 123.03 ± 11.7 mm Hg (p = 0.028). Furthermore, REAPS scores showed a negative correlation with diastolic blood pressure (DBP) (β = −0.201, p = 0.03). Significant predictors for SBP included WC (β = 0.40, p β = −0.33, p β = 0.16, p = 0.046). The findings highlight the need for BP screenings and nutrition education programs to improve dietary habits among college students, which may help reduce HTN and its associated long-term risks for CVD.展开更多
The incorporation of financial technology(FinTech)into contemporary business development has emerged as a critical factor for small medium enterprises(SMEs),which contribute to their viability.In light of the signific...The incorporation of financial technology(FinTech)into contemporary business development has emerged as a critical factor for small medium enterprises(SMEs),which contribute to their viability.In light of the significant collaboration between Hungary and Indonesia,this research endeavors to delve into unexplored dimensions pertaining to the potential of fintech in bolstering the operational resilience of SMEs within the contexts of these developed and developing economies,using the technology-organization-environment(TOE)framework.Specifically,this study aims to investigate how the adoption of digital financial services can facilitate inclusive economic growth and foster entrepreneurial activities in both Hungary and Indonesia.The research adopts a quantitative methodology,employing statistical hypothesis testing and regression analysis to achieve its objectives.A sample of 349 participants,with 164 representing Hungary and 185 representing Indonesia,was purposively selected by scientific criteria to examine the patterns of FinTech adoption within the SME industry.The results show that when partial least squares–structural equation modeling(PLS-SEM)is used to examine the direct effect of TOE on fintech adoption,technological factors and environmental factors have a significant effect on fintech adoption,whereas organizational factors have no significant effect on fintech adoption.Further results from the PLS-MGA method used to investigate group differences show that Hungary–Indonesia significantly differ in terms of the impact of technological factors on fintech adoption;in the organizational context of fintech adoption,Indonesia has a stronger relationship than Hungary does,and in terms of environmental factors,Indonesia has a stronger relationship because,compared with Hungary,Indonesia has a higher level of trust in the government.The findings of this research are highly important,serving as a noteworthy reference point for assessing the collaborative efforts between the two countries in enhancing SMEs through the adoption of fintech.展开更多
Agricultural drought,a prolonged disaster with widespread impacts,exerts tremendous pressure on farm household activities,agricultural production,and economic development.The western region of Jilin Province,China,loc...Agricultural drought,a prolonged disaster with widespread impacts,exerts tremendous pressure on farm household activities,agricultural production,and economic development.The western region of Jilin Province,China,located in a semi-arid zone,where persistents drought exacerbates ecological fragility.With a larger proportion of its population living in rural areas,the life and production activities of households are particularly susceptible to drought-related challenges.This study focuses on the western part of Jilin Province,utilizing remote sensing data to calculate the temperature vegetation dryness index(TVDI)as a soil moisture monitoring indicator for drought assessment.The livelihood vulnerability index(LVI)and the improved LVI-Intergovernmental Panel on Climate Change(IPCC)index are employed to comprehensively assess the livelihood vulnerability of communes in the region and the impact of drought conditions on farmers'livelihood vulnerability.The results reveal a spatial trend of increasing drought severity from northeast to southwest,with temporally minor fluctuations observed in drought levels from 2005 to 2022.Livelihood vulnerability results indicate significant spatial and temporal variations,with education,health,food,and water playing key roles.Correlation analysis indicates a strong relationship between TVDI and LVI,highlighting the detrimental impact of drought on farmers'livelihoods.The study aims to provide a scientific foundation for managing livelihood vulnerability in the western part of Jilin Province and similar arid areas.Additionally,it seeks to offer strategic recommendations for policymakers to mitigate the adverse effects of drought,thereby reducing farmers'vulnerability and fostering sustainable socio-economic development.展开更多
Fresh-cut lettuce is widely used in ready-to-eat salads sold in modified atmosphere packages (MAP).Even in MAP,fresh-cut lettuce has short shelf life that results in loss of nutrients.Lettuce cultivars exhibit genetic...Fresh-cut lettuce is widely used in ready-to-eat salads sold in modified atmosphere packages (MAP).Even in MAP,fresh-cut lettuce has short shelf life that results in loss of nutrients.Lettuce cultivars exhibit genetic variation for shelf life in MAP,but their variation for nutrient retention is not known.Fifty accessions were evaluated for initial content of ascorbic acid (AsA),carotenoids,and sugars and their retention in storage.Accessions with high content and/or good retention of one or more nutrients were identified.The romaine accession ‘Floricos’ had high levels of all the three nutrients.Accessions with relatively high retention of all the three nutrients were ‘Salinas 88’,‘Siskiyou’,‘Solar’,SM09A,‘Romance’,and ‘Green Towers’.Romaine cultivars,‘Balady Barrage’,‘Green Towers’,and ‘Darkland’ had relatively high initial levels of all tested nutrients and good rate of their retention.There was no clear correlation between initial AsA/carotene concentrations and their retention rates,suggesting that besides content,retention of nutrients should also be a breeding target in a lettuce nutritional improvement program.Statistical analyses with the Pearson's correlation coefficient determined a negative relationship between tissue deterioration(AUDePS) and retention of all tested nutrients[r of-0.52 (P<0.0001) for AsA,-0.27 (P<0.01) for total carotene,and-0.59 (P<0.0001) for total sugars],suggesting that an increase in tissue deterioration intensifies nutrient decay.Broad-sense heritability (H^(2)) across the experiments was0.15 for AsA,0.23 for total carotene,and 0.50 for total sugars.Identification of germplasm with high nutrient content,extended shelf life and good nutrient retention provides valuable information for the lettuce industry and associated breeding programs.展开更多
文摘Early onset of hypertension (HTN) raises the risk of cardiovascular disease (CVD), the leading cause of death in the U.S. For university students who do not follow healthy diets or lifestyles, high blood pressure (BP) may be markedly prevalent. Researchers utilized a cross-sectional design to assess HTN prevalence and its risk factors among college students (N = 123). Self-administered surveys comprising four validated questionnaires: the Perceived Stress Scale (PSS), Rapid Eating Assessment for Participants-Shortened (REAPS), Dietary Approaches to Stop Hypertension Quality (DASH-Q), and the U.S. Adult Food Security Survey (FSS) were employed. Additionally, physical measurements were conducted, including height, weight, waist circumference (WC), and BP. Results indicated that 71.6% of students had elevated BP, with 24.4% classified as Stage 1 HTN and 23.6% as Stage 2 HTN. Notably, 60% of students reported low adherence to the DASH diet and a mean REAPS score of 26.3 out of 39. Students experiencing marginal food security had higher systolic blood pressure (SBP) 131.7 ± 16.8 mm Hg compared to those with high food security 123.03 ± 11.7 mm Hg (p = 0.028). Furthermore, REAPS scores showed a negative correlation with diastolic blood pressure (DBP) (β = −0.201, p = 0.03). Significant predictors for SBP included WC (β = 0.40, p β = −0.33, p β = 0.16, p = 0.046). The findings highlight the need for BP screenings and nutrition education programs to improve dietary habits among college students, which may help reduce HTN and its associated long-term risks for CVD.
文摘The incorporation of financial technology(FinTech)into contemporary business development has emerged as a critical factor for small medium enterprises(SMEs),which contribute to their viability.In light of the significant collaboration between Hungary and Indonesia,this research endeavors to delve into unexplored dimensions pertaining to the potential of fintech in bolstering the operational resilience of SMEs within the contexts of these developed and developing economies,using the technology-organization-environment(TOE)framework.Specifically,this study aims to investigate how the adoption of digital financial services can facilitate inclusive economic growth and foster entrepreneurial activities in both Hungary and Indonesia.The research adopts a quantitative methodology,employing statistical hypothesis testing and regression analysis to achieve its objectives.A sample of 349 participants,with 164 representing Hungary and 185 representing Indonesia,was purposively selected by scientific criteria to examine the patterns of FinTech adoption within the SME industry.The results show that when partial least squares–structural equation modeling(PLS-SEM)is used to examine the direct effect of TOE on fintech adoption,technological factors and environmental factors have a significant effect on fintech adoption,whereas organizational factors have no significant effect on fintech adoption.Further results from the PLS-MGA method used to investigate group differences show that Hungary–Indonesia significantly differ in terms of the impact of technological factors on fintech adoption;in the organizational context of fintech adoption,Indonesia has a stronger relationship than Hungary does,and in terms of environmental factors,Indonesia has a stronger relationship because,compared with Hungary,Indonesia has a higher level of trust in the government.The findings of this research are highly important,serving as a noteworthy reference point for assessing the collaborative efforts between the two countries in enhancing SMEs through the adoption of fintech.
基金Under the auspices of Basic Construction Funds of Jilin Province in 2024 and 2023(No.2024C021-3,2023C030-1)Foundation of the Education Department of Jilin Province(No.JJKH20250317KJ)National Natural Science Foundation of China(No.42071223,42471223)。
文摘Agricultural drought,a prolonged disaster with widespread impacts,exerts tremendous pressure on farm household activities,agricultural production,and economic development.The western region of Jilin Province,China,located in a semi-arid zone,where persistents drought exacerbates ecological fragility.With a larger proportion of its population living in rural areas,the life and production activities of households are particularly susceptible to drought-related challenges.This study focuses on the western part of Jilin Province,utilizing remote sensing data to calculate the temperature vegetation dryness index(TVDI)as a soil moisture monitoring indicator for drought assessment.The livelihood vulnerability index(LVI)and the improved LVI-Intergovernmental Panel on Climate Change(IPCC)index are employed to comprehensively assess the livelihood vulnerability of communes in the region and the impact of drought conditions on farmers'livelihood vulnerability.The results reveal a spatial trend of increasing drought severity from northeast to southwest,with temporally minor fluctuations observed in drought levels from 2005 to 2022.Livelihood vulnerability results indicate significant spatial and temporal variations,with education,health,food,and water playing key roles.Correlation analysis indicates a strong relationship between TVDI and LVI,highlighting the detrimental impact of drought on farmers'livelihoods.The study aims to provide a scientific foundation for managing livelihood vulnerability in the western part of Jilin Province and similar arid areas.Additionally,it seeks to offer strategic recommendations for policymakers to mitigate the adverse effects of drought,thereby reducing farmers'vulnerability and fostering sustainable socio-economic development.
基金supported by the Specialty Crop Block Grant Program of the U.S. Department of Agriculture's (USDA), Agricultural Marketing Service (AMS) through the California Department of Food and Agriculture (SCB15015)partly also by funding from the California Leafy Greens Research Board and by Oak Ridge Institute for Science and Education (ORISE) Research Participation Program。
文摘Fresh-cut lettuce is widely used in ready-to-eat salads sold in modified atmosphere packages (MAP).Even in MAP,fresh-cut lettuce has short shelf life that results in loss of nutrients.Lettuce cultivars exhibit genetic variation for shelf life in MAP,but their variation for nutrient retention is not known.Fifty accessions were evaluated for initial content of ascorbic acid (AsA),carotenoids,and sugars and their retention in storage.Accessions with high content and/or good retention of one or more nutrients were identified.The romaine accession ‘Floricos’ had high levels of all the three nutrients.Accessions with relatively high retention of all the three nutrients were ‘Salinas 88’,‘Siskiyou’,‘Solar’,SM09A,‘Romance’,and ‘Green Towers’.Romaine cultivars,‘Balady Barrage’,‘Green Towers’,and ‘Darkland’ had relatively high initial levels of all tested nutrients and good rate of their retention.There was no clear correlation between initial AsA/carotene concentrations and their retention rates,suggesting that besides content,retention of nutrients should also be a breeding target in a lettuce nutritional improvement program.Statistical analyses with the Pearson's correlation coefficient determined a negative relationship between tissue deterioration(AUDePS) and retention of all tested nutrients[r of-0.52 (P<0.0001) for AsA,-0.27 (P<0.01) for total carotene,and-0.59 (P<0.0001) for total sugars],suggesting that an increase in tissue deterioration intensifies nutrient decay.Broad-sense heritability (H^(2)) across the experiments was0.15 for AsA,0.23 for total carotene,and 0.50 for total sugars.Identification of germplasm with high nutrient content,extended shelf life and good nutrient retention provides valuable information for the lettuce industry and associated breeding programs.
