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pro vyhledávání: '"S., Mohamad"'
In $f(T)$ gravity, the theory modifies the gravitational action by introducing a function of the torsion scalar $T$. This approach allows for a different treatment of gravity than general relativity, particularly in cosmological contexts. Dynamical s
Externí odkaz:
http://arxiv.org/abs/2410.04062
Publikováno v:
Advances in High Energy Physics, Volume 2024, Article ID 3717418, 8 pages
We investigate wormhole solutions using the modified gravity model $f(Q,T)$ with viscosity and aim to find a solution for the existence of wormholes mathematically without violating the energy conditions. We show that there is no need to define a wor
Externí odkaz:
http://arxiv.org/abs/2402.11614
Publikováno v:
Physics Letters B, Vol 856, Iss , Pp 138944- (2024)
In the context of f(Q) gravity, cosmological inflation takes a different turn. f(Q) gravity is a modified theory of gravity, where the Lagrangian is a function of the non-metricity scalar Q. f(Q) gravity theory is part of an extensive class of modifi
Externí odkaz:
https://doaj.org/article/af5fb5d54d0c44f1ba7c317d9a51fca7
Publikováno v:
Chemical and Biochemical Engineering Quarterly, Vol 38, Iss 1, Pp 83-95 (2024)
Geranyl acetate, a significant natural fragrance compound, is typically available only in minute quantities from plant sources. This study focuses on the biosynthesis of this compound through enzymatic esterification of geraniol with acetic acid, uti
Externí odkaz:
https://doaj.org/article/ef0f61c48eec49318899ad082dece2fa
Publikováno v:
In Physics of the Dark Universe February 2025 47
Publikováno v:
Global Journal of Environmental Science and Management, Vol 10, Iss 2, Pp 573-588 (2024)
BACKGROUND AND OBJECTIVES: Preliminary studies on the exploration of carbonaceous materials from agricultural waste and their use as adsorbents for antibiotic removal have shown the potential to address a new threat to human health due to antibiotic
Externí odkaz:
https://doaj.org/article/70405d6b433d4430ac50553e039984a6
Publikováno v:
South African Journal of Radiology, Vol 28, Iss 1, Pp e1-e5 (2024)
Leptomeningeal dissemination is a rare manifestation of pilocytic astrocytoma. It may occur with higher-grade tumours like medulloblastoma, ependymoma and high-grade glioma, but is extremely rare with low-grade glioma. There has been a growing number
Externí odkaz:
https://doaj.org/article/54a1b8b5afde46e9969c29beed5cf1eb
Publikováno v:
Advances in High Energy Physics, Vol 2024 (2024)
We investigate wormhole solutions using the modified gravity model fQ,T with viscosity and aim to find a solution for the existence of wormholes mathematically without violating the energy conditions. We show that there is no need to define a wormhol
Externí odkaz:
https://doaj.org/article/2e5eee78c376463daee343843d7e4a8f
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Publikováno v:
Smart Agricultural Technology, Vol 5, Iss , Pp 100286- (2023)
Emissions of greenhouse gases (GHG), especially methane (CH4), from dairy production have received much research attention in the past 15 years, with the main focus being to identify factors affecting CH4 production and measures to reduce CH4 emissio
Externí odkaz:
https://doaj.org/article/c22c55b1282e453d93f5651c7ded859b