Results 41 to 50 of about 146,964 (246)

The Dynamics Model of Cross-Regional to Enhance Economic Growth: New Empirical Evidence from Indonesia

open access: yesECONOMICS
Economic growth growth is crucial to improve community welfare in the long term. Although Indonesia’s economic growth is on an upward trend, Indonesia must remain vigilant in its relationship with the global world due to the rapidly changing and highly ...
Badriah Lilis Siti, Arintoko
doaj   +1 more source

Effect of O3 and O3/H2O2 on algae harvesting using chitosan

open access: yesWater Science and Technology, 2013
We examined the effects of pre-oxidation using ozone (O3) and a combination of O3 and hydrogen peroxide (O3/H2O2) on algae suspensions and their harvesting. Inactivation of algae cells, release of intracellular organic matter (IOM), mineralization of extracellular organic matter (EOM), and changes in molecular weight distribution of EOM were found ...
R, Pranowo   +3 more
openaire   +2 more sources

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song   +11 more
wiley   +1 more source

Effect of exercise, ozone and mesenchymal stem cells therapies on expression of IL-10 and TNF-α in the cartilage tissue of overweight rats with knee osteoarthritis

open access: yesSocial Determinants of Health, 2018
Introduction: Knee osteoarthritis (OA) is a common type of articular disorder worldwide.  Interleukin 10 (IL-10) and tumor necrosis factor-α (TNF-α) are considered as an essential regulator contributing to inflammation and knee OA pathogenesis.
Sara Asadi   +2 more
doaj   +1 more source

Econometric Analysis of the Relationship Between Innovation and Foreign Trade Distance in Central and Eastern Europe Countries

open access: yesFolia Oeconomica Stetinensia, 2020
Research background: Posner’s technology gap theories and Vernon’s product life cycle assume that differences in innovation and technology levels are the cause of foreign trade. These theories are subject to empirical verification.
Salamaga Marcin
doaj   +1 more source

Tailoring K+/Vacancy Disordered Layered Oxide via Charge Engineering for Stabilizing High‐Performance Potassium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
With a charge‐ion coupling engineering strategy, a K+/vacancy disordered K0.5Mn0.8Co0.1Ti0.1O2 material has been designed. The targeted transition metal doping disrupts charge ordering and inducing K+/vacancy disordering, thereby enabling rapid K+ diffusion through interconnected channels and a stable solid‐solution reaction mechanism.
Yongfeng Jia   +10 more
wiley   +1 more source

Selected Aspects of Innovative Activity of Polish Enterprises in 2016–2020

open access: yesMarketing of Scientific and Research Organizations, 2022
The study aimed to analyse selected aspects of innovative activities of enterprises in Poland in 2016–2020. The article is based on literature studies, using a query of scientific publications and statistical analyses of data published by Statistics ...
Bobola Agnieszka   +3 more
doaj   +1 more source

Temperature‐Robust Interphase Enables Carboxylate‐Ester Electrolyte for Stabilizing High‐Voltage Sodium Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A synergistic electrolyte engineering strategy of employing ethyl acetate (EA) with vinylene carbonate (VC) as multifunctional additives is initially pioneered, making various as‐prepared high‐voltage wide‐temperature sodium batteries work well via the formation of a gradient and temperature‐robust interphase.
Huihua Li   +6 more
wiley   +1 more source

Assessment of urban air quality in Sanandaj city and attribution of cardiovascular- respiratory diseases, and preterm birth in 2015-16

open access: yesمجله علمی دانشگاه علوم پزشکی کردستان, 2018
Assessment of air quality in Sanandaj City and its association with cardiovascular- respiratory diseases, and preterm birth in 2015-16   Borhan Mansouri1, Namamali Azadi2, Amir Mohammadi3, Younes Hame Sadeghi4, Ali Mansouri5, Jameleh Majidi6 1. Assistant
Borhan Mansouri   +5 more
doaj  

Enhancing Digital Promotion of Cultural Attractions: Assessing Websites, Online Marketing Tools and Smart Technologies

open access: yesBusiness Systems Research, 2023
Built heritage in developed tourism destinations presents a resource of attractiveness, and its presentation through digital technology impacts the perception of culture.
Floričić Tamara   +2 more
doaj   +1 more source

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