Results 71 to 80 of about 4,502 (174)

Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview

open access: yesChemistry – A European Journal, Volume 32, Issue 28, 25 July 2026.
The graphical abstract summarizes the review “Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview”, highlighting representative Pd(II)‐catalyzed methods for the β‐arylation of α‐amino acids. Key mechanistic features, substrate diversity, and synthetic relevance of these transformations are showcased. Abstract Metal‐catalyzed C─
Davide Illuminati   +4 more
wiley   +1 more source

Toward Sustainable Carbonylation Reactions Enabled by CO Surrogates in Green Solvents

open access: yesChemSusChem, Volume 19, Issue 13, 14 July 2026.
Carbonylation reactions offer a sustainable route to valuable carbonyl compounds. This review highlights methodologies that exploit carbonylative coupling to drastically enhance process sustainability, avoiding the direct use of CO through CO surrogates and promoting syntheses in green solvents potentially derived from renewable and sustainable sources.
Francesco Messa   +2 more
wiley   +1 more source

Beyond Single‐Active Sites: The Emergence of High‐Entropy Perovskites in Energy and Environment Catalysis

open access: yesChemSusChem, Volume 19, Issue 13, 14 July 2026.
This review examines high‐entropy perovskites (HEPs) as a promising catalyst platform for energy and environmental applications. The focus is on configurational entropy engineering, design and synthesis, and computational understanding. These materials possess tunable active sites, enhanced stability, and improved electronic interactions, leading to ...
K. Aravinthkumar   +3 more
wiley   +1 more source

Effects of Gamma Irradiation on the Properties of Bioactive Compounds of Bee Pollen [PDF]

open access: yesپژوهشهای تولیدات دامی
Extended Abstract Background: Bee pollen is used in human and animal nutrition and is rich in bioactive compounds, such as flavonoids and polyphenols.
Parvin Shawrang   +2 more
doaj  

Chronic fluoride poisoning in sheep.

open access: yesJournal of the South African Veterinary Association, 1976
Chronic fluoride poisoning in sheep and cattle was diagnosed on a farm in the Vredenburg district, Cape Province, and confirmed by laboratory analysis. The source of the poisoning was pastures contaminated with rock phosphate dust containing 2,1 to 3,3% of fluoride emitted from a fertilizer factory. Tabulated analyses of blood, liver, bone, pasture and
openaire   +1 more source

THE EFFECTS OF INSULIN IN FLUORIDE-POISONED RATS

open access: yesJournal of Biological Chemistry, 1946
P, HANDLER, H E, HERRING, J H, HEBB
openaire   +2 more sources

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