Results 121 to 130 of about 504,070 (348)

Techno‐Economic Analysis of Solar‐Wind Hybrid Systems for Green Hydrogen Production in South Africa, KwaZulu‐Natal Province

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Rising global energy demand and the climate crisis have intensified the pursuit of renewable energy, with green hydrogen emerging as a key alternative to fossil fuels. South Africa, heavily reliant on coal‐based energy, faces pressure to decarbonize and transition to a green economy.
Sandile Mtolo   +4 more
wiley   +1 more source

Time‐Domain Geoelectrical Modeling and Experimental Validation of Ground Potential Rise in Multilayer Soil Structures during Fault Events

open access: yesEnergy Science &Engineering, EarlyView.
This study develops a time‐domain geoelectrical model of ground potential rise (GPR) in multilayer soil that couples electromagnetic field theory with nonlinear fault arc resistance. Finite‐element simulations calibrated against scaled fault‐injection experiments reproduce measured GPR and step/touch voltages within 4.7% error, revealing that steady ...
Wulfran Fendzi Mbasso   +7 more
wiley   +1 more source

Does Internal Migration Lead to Faster Regional Convergence in Turkey? an Empirical Investigation [PDF]

open access: yes
In this study, using econometric methods, we examine whether internal migration in the last 30 years in Turkey has had any effect on the speed of convergence across Turkish provinces. According to standard neoclassical theory, migration across regions is
Murat G. Kirdar, Sirin Saracoglu
core   +3 more sources

Hplc investigation of hidden danger deoxynivalenol (vomitoxin) in baby foods from grain sources in türkiye

open access: yesACTA Pharmaceutica Sciencia
Eyüpoğlu, Ozan Emre   +4 more
openaire   +1 more source

The developments in the central business district of Istanbul in the 1990s [PDF]

open access: yes
Since the 1980s, the economic and political conjuncture of the world has changed to a great extent leading to profound transformations in cities and metropolitan areas.
Ozdemir, Dilek
core  

“I Need to Be Prepared”: EFL Teachers in Korea and GenAI's Influence on Their Professional Identities

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT The proliferation of generative artificial intelligent (GenAI) models and tools are revolutionizing how existing practices are transformed across multiple industries, including English language education. Simultaneously, the capabilities of these models are shaping how teachers reevaluate their roles as educators, especially in high‐stakes ...
Josh Hayes, A. Jane Loper
wiley   +1 more source

Comparative Analysis of Intermediate and Advanced Maillard Reaction Products in Three Types of Commercial Edible Mushroom Products

open access: yesFood Frontiers, EarlyView.
ABSTRACT In recent years, rising consumption of mushroom‐based foods has highlighted concerns over the formation of harmful Maillard reaction products (HMRPs) during thermal processing. However, limited information is available on the occurrence of intermediate and advanced HMRPs, such as α‐dicarbonyl compounds (α‐DCs) and advanced glycation end ...
Yong Li   +9 more
wiley   +1 more source

Cladode and fruit anatomy of opuntia ficus-indica (l.) miller in türkiye

open access: yesACTA Pharmaceutica Sciencia
Gülsen Kendİr, Ayşegül KÖroĞlu
openaire   +1 more source

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