Results 201 to 210 of about 18,903 (309)

Supersulfide biology and translational medicine for disease control

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 1, Page 115-130, January 2026.
Abstract For decades, the major focus of redox biology has been oxygen, the most abundant element on Earth. Molecular oxygen functions as the final electron acceptor in the mitochondrial respiratory chain, contributing to energy production in aerobic organisms. In addition, oxygen‐derived reactive oxygen species including hydrogen peroxide and nitrogen
Uladzimir Barayeu   +5 more
wiley   +1 more source

Biological Advantages of Calcium Hypochlorite Solution Over Sodium Hypochlorite for Regenerative Endodontic Procedures: An Ex Vivo and In Vitro Study on Human Apical Papilla

open access: yesInternational Endodontic Journal, Volume 59, Issue 1, Page 153-162, January 2026.
ABSTRACT Aim Calcium hypochlorite [Ca(OCl)2] has been proposed as an alternative to sodium hypochlorite (NaOCl) for use as an irrigant. This study aimed to assess morphological changes in human apical papilla (AP) ex vivo, and to evaluate viability, proliferation, chemotaxis and osteogenic differentiation of human apical papilla cells (hAPCs) in vitro ...
Hernán Coaguila‐Llerena   +6 more
wiley   +1 more source

Structural and functional characterization of sulfurtransferase from Frondihabitans sp. PAMC28461. [PDF]

open access: yesPLoS One
Do H   +9 more
europepmc   +1 more source

Determination of the oxidation depths of ground granulated blast furnace slag‐containing cement pastes using Mn K‐edge X‐ray absorption near‐edge structure spectroscopy

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract The redox potential of the pore solution of hardened cements containing ground granulated blast furnace slag (GGBFS) affects reinforcement corrosion and immobilization of radioactive waste. Here, Mn K‐edge X‐ray absorption near‐edge structure (XANES) spectroscopy was applied to determine the depth profile of the oxidation state of manganese in
Luís U. D. Tambara Jr.   +4 more
wiley   +1 more source

Comparison of Mixing Performance Based on Phase Difference in Modified New AM Impeller

open access: yesInternational Journal of Chemical Engineering, Volume 2026, Issue 1, 2026.
Helical ribbon impellers are commonly used for mixing high‐viscosity fluids, but they are expensive to manufacture. To address this, the authors developed the Advanced Mixing (AM) impeller, which demonstrated higher mixing efficiency compared to other high‐viscosity impellers.
Haruki Furukawa   +6 more
wiley   +1 more source

Study on the Source and Microbial Mechanisms Influencing Heavy Metals and Nutrients in a Subtropical Deep-Water Reservoir. [PDF]

open access: yesMicroorganisms
Cui G   +9 more
europepmc   +1 more source

Study of Iodine Content in Commercial Salt of Nepal: Examining Compliance With Regulation, Associated Hazards, and Health Effects

open access: yesInternational Journal of Food Science, Volume 2026, Issue 1, 2026.
Iodine is a vital micronutrient necessary for thyroid hormone synthesis, growth, and neurodevelopment. Universal salt iodization was implemented globally, including in Nepal, to address the burden of iodine deficiency diseases. Despite the success, iodine loss from iodized salt due to temperature and storage practices remains an issue.
Yugesh Paudel   +4 more
wiley   +1 more source

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