Results 101 to 110 of about 22,851 (287)

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

open access: yesEcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin   +9 more
wiley   +1 more source

Effect of 5,6,7,8-Tetrahydrobiopterin (BH4) on γ-Ray-induced Micronucleus Frequency in RAW264.7 Cells

open access: yesPteridines, 2006
The effect of 5,6,7,8-tetrahydrobiopterin (BH4), an endogenous antioxidant, on γ-ray-induced micronucleus frequency was examined in RAW264.7 cells. Exogenously added BH4 reduced the γ-ray-induced micronucleus frequency. Treatment with 1 mM sepiapterin, a
Hori Mayumi, Kojima Shuji
doaj   +1 more source

Hydride Materials for Advanced Electrochemical Energy Storage: Progress and Perspectives

open access: yesEcoEnergy, EarlyView.
Hydrides are emerging as functional materials for low‐carbon electrochemical energy storage. Complex hydrides provide polyanionic electrolyte frameworks for all‐solid‐state, Li–S, and multivalent batteries; hydride ion conductors enable H− transport for emerging hydride‐based cells; and metal hydrides offer established electrode chemistries for Ni–MH ...
Taehyun Kim   +4 more
wiley   +1 more source

Troglitazone Stimulates the Insulin-induced Tetrahydrobiopterin Synthesis In Vascular Endothelial Cells

open access: yesPteridines, 2000
We investigated the effects of troglitazone, which is a ligand of nuclear transcription factor peroxisome proliferator- activated receptor-γ (PPAR-γ), on insulin-induced tetrahydrobiopterin (BH4) synthesis in mouse brain microvascular endothelial cells ...
Ishii Masakazu   +4 more
doaj   +1 more source

Anode/Electrolyte Interfacial Engineering Toward Sustainable and Practical Solid‐State Metal‐Sulfur Batteries: A Prospective Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng   +4 more
wiley   +1 more source

Nuclear magnetic resonance studies of BH4 reorientations and Li diffusion in LiLa(BH4)3Cl

open access: yes, 2013
To study the reorientational motion of BH4 groups and the translational diffusion of Li+ ions in the novel bimetallic borohydride chloride LiLa(BH4)3Cl, we have measured the 1H, 11B, and 7Li NMR spectra and spin-lattice relaxation rates in this compound ...
Soloninin, A.V.   +4 more
core   +1 more source

P47 TETRAHYDROBIOPTERIN AND MARKERS OF OXIDATIVE STRESS IN A YOUNG BI-ETHNIC POPULATION: THE AFRICAN-PREDICT STUDY

open access: yesArtery Research, 2017
Background/Objectives: Tetrahydrobiopterin (BH4) is a cofactor for nitric oxide synthase (NOS). Oxidative stress, reported in black populations (1), may lead to the oxidation of BH4, the uncoupling of eNOS, decreased NO and increased superoxide levels (2,
Hugo Huisman   +7 more
doaj   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

open access: yesEpilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Tetrahydrobiopterin Slows the Progression of Atherosclerosis

open access: yesPteridines, 2007
We investigated whether oral tetrahydrobiopterin (BH4) treatment might slow the progression of atherosclerosis using hypercholesterolemic ApoE-knockout (KO) mice.
Kunihiro Suzuki   +10 more
doaj   +1 more source

Illuminating Streptomyces: Raman Spectroscopy for Antibiotic Detection and Monitoring

open access: yesJournal of Raman Spectroscopy, EarlyView.
Raman spectroscopy provides a non‐destructive, label‐free approach for studying the chemical diversity of Streptomyces. This review presents its application from detection to chemical characterization of secondary metabolites and monitoring of biosynthetic processes.
Adéla Mikulová   +6 more
wiley   +1 more source

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