5,800 results match your criteria: "and Tourism Management; The Pennsylvania State University.[Affiliation]"

Chemical Composition, Antimicrobial, and Enzyme Inhibitory Properties of Elaeagnus angustifolia L.

Chem Biodivers

January 2025

Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Türkiye.

Research on natural antioxidants derived from plants has surged due to their potential health benefits. In the current study, the chemical composition, enzyme inhibitory activity, and antimicrobial effects of the Elaeagnus angustifolia L. plant, including leaves, flowers, and flower stalk (FS) extracts, were analyzed.

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As global urbanization advances, the expansion of urban land has subjected cities to increasingly frequent and extensive external disturbances, often revealing limitations in disaster prevention and mitigation capacities, particularly in regions characterized by high urbanization, environmental degradation, and recurrent natural disasters. This study investigates the association between urban land expansion and urban resilience, developing a targeted analytical framework to assess their coupling and coordination. Leveraging remote sensing data on land use and socio-economic development indicators, we constructed a comprehensive evaluation index encompassing social, economic, ecological, and infrastructural dimensions.

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Aims: Understanding the response of herbaceous plants to habitat changes and the mechanisms of vegetation succession is crucial to the theoretical foundation of the conservation of local vegetation.

Methods: Plots were established at elevations of 1900-2200m, 2200-2500m, and 2500-2800m on both shady and sunny slopes. Four statistical methods 2×2 contingency table χ-test, Spearman's rank correlation coefficient, AC joint coefficient, 17 and Ochiai Index, were employed to analyze the species composition and interspecific associations within each elevation band and aspect.

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Background: Graft loss is a major health concern for kidney transplant (KTx) recipients. It is of clinical interest to develop a prognostic model for both graft function, quantified by estimated glomerular filtration rate (eGFR), and the risk of graft failure. Additionally, the model should be dynamic in the sense that it adapts to accumulating longitudinal information, including time-varying at-risk population, predictor-outcome association, and clinical history.

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Unveiling the complexities of economic, development and governance factors in belt and road countries: A leap forward towards environmental management.

J Environ Manage

January 2025

School of Management and Economics, Beijing Institute of Technology, Beijing, 100081, China; Faculty of Economics, Namdinh University of Technology Education, Namdinh, 07113, Viet Nam.

Ecological footprint (EF) is a useful tool for benchmarking environmental performance and monitoring progress toward a sustainable future. The influence of economic, developmental, and governance factors on EF poses a significant threat to ecological balance. However, existing studies have largely overlooked the interactive relationships among these factors and their impacts on the EF across different regions.

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Chronic sedentary behavior can have a negative impact on the executive function (EF) of young people. While physical activity (PA) has been shown to improve this phenomenon, the effects of different types of PA on EF vary. In this study, we compared the effects of moderate-intensity continuous training (MICT) (60-70% HRmax, 30 min), body weight training (BWT) (2 sets tabata, 20 min), and mind-body exercise (MBE) (2 sets Yang style shadowboxing, 20 min) on EF in 59 sedentary youth (n = 59, age = 20.

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Climate change and human activities are the primary drivers influencing changes in runoff dynamics. However, current understanding of future hydrological processes under scenarios of gradual climate change and escalating human activities remains uncertain, particularly in tropical regions affected by deforestation. Based on this, we employed the SWAT model coupled with the near future (2021-2040) and middle future (2041-2060) global climate models (GCMs) under four shared socioeconomic pathways (SSP1-2.

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External (EL) and internal (IL) load are commonly used methods used to quantify training load in team sports. Playing time and playing position may influence the training loads for specific athletes throughout a season. The purpose of the current study was to evaluate the effect of athlete playing status and individual in-season practices on EL and IL across a collegiate women's basketball season.

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Acute Responses of Low-Load Resistance Exercise with Blood Flow Restriction.

J Funct Morphol Kinesiol

December 2024

Patriot Performance Laboratory, Frank Pettrone Center for Sports Performance, George Mason University, Fairfax, VA 22030, USA.

Blood flow restriction (BFR) is a popular resistance exercise technique purported to increase metabolic stress and augment training adaptations over time. However, short-term use may lead to acute neuromuscular fatigue and higher exertion ratings. The purpose of the current study was to examine acute physiological responses to low-load resistance exercise utilizing BFR compared to higher-load, non-BFR resistance exercise.

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Background: Although rare, uterine sarcomas account for a high proportion of uterine cancer mortality. Treatment options and robust trial data are limited.

Objectives: The TOURISM study (Treatment Outcomes in UteRIne SarcoMa) is a UK-wide study by the National Oncology Trainees Collaborative for Healthcare Research which aimed to characterise this patient cohort.

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Clarifying the spatial correlation network structure from tourism transportation carbon emissions and its influencing factors is crucial for China's tourism and transportation industry to coordinate the planning of carbon reduction governance and realize the sustainable development of the tourism transportation industry. Based on inter-provincial panel data from 2001 to 2021, China's carbon emissions from tourism transportation were measured, and the modified spatial gravity model was used to construct characteristics of provincial spatial networks and their influencing factors, which were analyzed using the social network analysis method and the QAP model. The study showed that ① China's total carbon emissions from tourism and transportation have been growing slowly year by year, showing a distribution pattern of "high in the southeast and low in the northwest," with obvious differences between the eastern and western regions.

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Sustainable development in Southeast Asia: The nexus of tourism, finance, and environment.

Heliyon

December 2024

Department of Tourism Management, National Kaohsiung University of Science and Technology, No.58, Shenzhong Rd., Yanchao Dist., Kaohsiung City, 824004, Taiwan.

Southeast Asia's booming tourism and rapid economic growth create a unique setting to explore the interplay between economic development, tourism, and environmental sustainability. This study examines the complex interplay between tourism expansion, financial development, and environmental sustainability in Southeast Asia, specifically from 2000 to 2023. This research aims to fill gaps in previous studies, particularly within the Association of Southeast Asian Nations (ASEAN) context, and to provide a comprehensive understanding of how tourism and financial growth impact environmental outcomes in this region.

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The increasing interest in unique and authentic travel experiences has contributed to the growth of culinary tourism within the tourism industry. The study uses the cultural exchange theory to explain the important role of culinary experiences and development of culinary tourism. This study seeks to explore how local cuisines could be promoted as part of the tourism offerings of Cape Coast to boost tourism and local economic development.

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Objective: To retrospectively analyze publicly available elbow ulnar collateral ligament reconstruction (UCLR) injury data for professional baseball players.

Design: Descriptive epidemiology study.

Setting: A retrospective analysis using an open-source database was performed.

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With the advancement of the United Nations Sustainable Development Goals, the trend toward sustainable and high-quality development has become prominent for tourism enterprises. Tourism small and medium-sized enterprises (SMEs), which are numerous, constitute a significant part of the global tourism market. However, existing research predominantly focuses on the pathways for high-quality development of large tourism enterprises, with many gaps in understanding the corresponding processes for tourism SMEs.

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Association of sleep duration and depressive symptoms with mortality in cancer survivors.

BMC Cancer

December 2024

Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China.

Background: Evidence of the association between sleep duration, depressive symptoms, and mortality in cancer survivors is limited.

Methods: 2,111 participants from the National Health and Nutrition Examination Surveys were involved and linked to a mortality database up to 31 December 2019. Sleep duration was self-reported at baseline.

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Aquaculture source of atmospheric NO in China: Comparison of system types, management practices and measurement methods.

Environ Res

December 2024

School of Environmental Ecology and Biological Engineering, Institute of Changjiang Water Environment and Ecological Security, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan, 430205, China. Electronic address:

Aquaculture systems contribute to atmospheric NO, but the magnitude of this NO source is largely uncertain. Here, we synthesized data from 139 aquaculture sites based on 59 peer-reviewed publications, and estimated that China's aquaculture systems emitted 9.68 Gg N yr (4.

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Agro-socio-ecological systems are a crucial link connecting urbanization, agricultural development and environmental evolution. However, there is no effective research on realizing regional collaborative development and environmental governance of the agricultural social-system collaborative governance model, especially spatial differentiation governance. In this study, the region with the most severe soil erosion in the world was selected as the research area.

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Background: Bariatric and metabolic surgery tourism (BMT) is becoming an increasingly popular route to treatment for patients living with obesity. Recent reports have highlighted that some patients travelling abroad for bariatric surgery have received inadequate care, fraudulent care, and, tragically, some cases have resulted in death. This study aimed to define consensus in Europe regarding safe practices concerning BMT.

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Liver transplantation represents a pivotal intervention in the management of end-stage liver disease, offering a lifeline to countless patients. Despite significant strides in surgical techniques and organ procurement, ethical dilemmas and debates continue to underscore this life-saving procedure. Navigating the ethical terrain surrounding this complex procedure is hence paramount.

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Objective: Anti-melanoma differentiation-associated gene 5-positive dermatomyositis-associated interstitial lung disease (MDA5DM-ILD) often leads to acute respiratory failure and endangers lives. This study quantitatively analysed chest high-resolution computed tomography (HRCT) images to assess MDA5DM-ILD and establish a risk prediction model for severe ILD within six months.

Methods: We developed a 'Standardized Threshold Ratio Analysis & Distribution' (STRAD) to analyse lung HRCT images.

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The influence of multicultural experience on attitudes towards new foods in the U.S.

Appetite

December 2024

Food and Resource Economics Department, University of Florida, Gainesville, FL, 32611, USA. Electronic address:

Many people are resuming overseas sojourns for tourism, studying abroad, and emigration to foreign countries, contributing to the increasingly diverse population in the United States. Thanks to the growing ethnic and racial diversity, American consumers can access global cuisine and are exposed to different cultures and media influences. Previous studies have highlighted the significance of comprehending the cultures of ethnic minorities and their cultural dimensions in the context of marketing context.

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The beet webworm (BWW), Loxostege sticticalis (L.), is a notorious migratory agriculture pest of crops and fodder plants, inducing sudden outbreaks and huge losses of food and forage production. Quantifying its spatiotemporal patterns and possible dynamics under future climate scenarios may have significant implications for management policies and practices against this destructive agriculture pest.

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Recenti Prog Med

December 2024

Asst Valcamonica, Breno (BS).

The Asst Valcamonica faces significant challenges in providing continuity of care services due to a shortage of medical personnel, exacerbated by its location in a mountainous area and the seasonal variability of tourism. To address these needs, a temporary nursing-run clinic was developed, aimed at providing healthcare to tourists, particularly during August 2023. The Family and Community Nurse (IFeC) plays a crucial role in primary care, working in synergy with remote medical consultations to ensure an integrated care model; provide first-level healthcare during peak tourist periods.

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This study aims to analyze the evolutionary characteristics and development levels of regional ice and snow tourist destinations by integrating the Back Propagation Neural Network (BPNN) within an Internet of Things (IoT) framework. Data from multiple sources are gathered through web scraping technology from various online platforms and are then subjected to cleaning, standardization, and normalization. A feature recognition model for ice and snow tourism is constructed based on a BPNN combined with a Spatial-Temporal Graph Convolutional Network (ST-GCN) algorithm.

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