Results 1 to 10 of about 1,195,570 (202)

Applications of hydroxy acids: classification, mechanisms, and photoactivity

open access: yesClinical, Cosmetic and Investigational Dermatology, 2010
Andrija Kornhauser1, Sergio G Coelho2, Vincent J Hearing21US Food and Drug Administration [retired], Annandale, VA, USA; 2Laboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, MD, USAAbstract: Hydroxy acids (HAs)
Andrija Kornhauser   +2 more
doaj   +4 more sources

Differential Oligomerization of Alpha versus Beta Amino Acids and Hydroxy Acids in Abiotic Proto-Peptide Synthesis Reactions [PDF]

open access: yesLife, 2022
The origin of biopolymers is a central question in origins of life research. In extant life, proteins are coded linear polymers made of a fixed set of twenty alpha-L-amino acids.
Moran Frenkel-Pinter   +6 more
doaj   +2 more sources

Hydroxy acid conjugation to lipids increases structural and hydrolytic stability [PDF]

open access: yesNature Communications
Contemporary life requires functional polymers and phospholipid-derived compartmentalization. Mutualistic relationships between compartmentalization and polymerization have never been demonstrated in an abiotic scenario.
R. Edri   +3 more
doaj   +2 more sources

Asymmetric Synthesis of Saturated Hydroxy Fatty Acids and Fatty Acid Esters of Hydroxy Fatty Acids

open access: yesEuropean Journal of Organic Chemistry, 2019
The recent discovery of a novel class of endogenous lipids, named Fatty Acid esters of Hydroxy Fatty Acids (FAHFAs), that present antidiabetic and anti‐inflammatory activities, has attracted the interest on hydroxy fatty acids (HFAs) and their derivatives.
Maroula G Kokotou, George Kokotos
exaly   +3 more sources

Dual Effects of Alpha-Hydroxy Acids on the Skin [PDF]

open access: yesMolecules, 2018
Jen-Hung Yang, Sheau Chung Tang
exaly   +2 more sources

Structures of the 2-hydroxy unsaturated fatty acids of pig brain sphingolipids

open access: yesJournal of Lipid Research, 1964
The structural characterization of the 2-hydroxy monounsaturated fatty acids of pig brain sphingolipids is described. The acids were isolated via the copper chelate and converted to the 2-methoxy methyl esters.
Yasuo Kishimoto, Norman S. Radin
doaj   +1 more source

Metabolism of hydroxy fatty acids in dogs with steatorrhea secondary to experimentally produced intestinal blind loops

open access: yesJournal of Lipid Research, 1968
Several aspects of the metabolism of hydroxy fatty acids were studied in dogs with steatorrhea resulting from an experimentally produced jejunal blind loop. In these animals hydroxy acids were present in the stool in amounts far above normal. These acids
Young S. Kim, Norton Spritz
doaj   +1 more source

Occurrence of 2-hydroxy fatty acids in animal tissues*

open access: yesJournal of Lipid Research, 1963
The contents of 2-hydroxy fatty acids in rat spleen, kidney, lung, sciatic nerve, and skin, and in bovine plasma, were determined by a copper precipitation method, and the proportions of the various hydroxy acids were determined by gas-liquid ...
Yasuo Kishimoto, Norman S. Radin
doaj   +1 more source

Elucidation of the Role of 3-Hydroxy Fatty Acids in Cryptococcus-amoeba Interactions

open access: yesFrontiers in Microbiology, 2017
We previously reported that 3-hydroxy fatty acids promoted the survival of cryptococcal cells when acted upon by amoebae. To expand on this, the current study sought to explain how these molecules may protect cells.
Olihile M. Sebolai   +4 more
doaj   +1 more source

Lipid composition of the nervous system in Refsum's disease

open access: yesJournal of Lipid Research, 1968
The compositions of the major lipids and their constituent fatty acids and fatty aldehydes from cerebral gray matter, white matter, and myelin, spinal cord myelin, and sciatic nerve were determined in a 57 yr old woman who died of Refsum's disease. There
Monica C. MacBrinn, John S. O'Brien
doaj   +1 more source

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