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Effects of Fortified Formula Milk Supplementation on Neurocognitive Development and the Microbiota-Gut-Brain Axis in Preschool Children: A Cluster-Randomized, Double-Blind, Controlled Trial. [PDF]
NutrientsGong Y +15 more
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Anxiogenic-like effects of gamma-hydroxybutyric acid (GHB) in mice tested in the light-dark box [PDF]
Arias Pérez, Jorge Luis +3 more
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Biotechnological production of (R)-3-hydroxybutyric acid monomer.
Journal of Biotechnology, 2007The escalating problems regarding the treatment of plastic waste materials have led to development of biodegradable plastics. At present, a number of aliphatic polyesters; such as poly[(R)-3-hydroxybutyrate] (PHB), poly(l-lactide), polycaplolactone, poly(ethylene succinate) and poly(butylene succinate) have been developed.
Y. Tokiwa, C. U. Ugwu
semanticscholar +3 more sources
Process Biochemistry, 2016
Abstract We demonstrate a novel strategy to produce ( R )-3-hydroxybutyric acid [( R )-3-HB] using Pseudomonas sp. DS1001a or its extracellular poly (3-hydroxybutyrate) (PHB) depolymerase. While approximately 77.8% PHB was degraded by Pseudomonas sp.
Fan Li +5 more
semanticscholar +2 more sources
Abstract We demonstrate a novel strategy to produce ( R )-3-hydroxybutyric acid [( R )-3-HB] using Pseudomonas sp. DS1001a or its extracellular poly (3-hydroxybutyrate) (PHB) depolymerase. While approximately 77.8% PHB was degraded by Pseudomonas sp.
Fan Li +5 more
semanticscholar +2 more sources
Clinica Chimica Acta, 1975
1. Urine and serum samples from patients with ketoacidosis of varying degree and etiology have been examined by gas chromatography and mass spectrometry. 2. In addition to 3-hydroxyisovaleric acid, relatively high concentrations of two analogous hydroxy acids, 3-hydroxyisobutyric acid and 2-methyl-3-hydroxybutyric acid, were found in the urine.
S. Landaas
semanticscholar +3 more sources
1. Urine and serum samples from patients with ketoacidosis of varying degree and etiology have been examined by gas chromatography and mass spectrometry. 2. In addition to 3-hydroxyisovaleric acid, relatively high concentrations of two analogous hydroxy acids, 3-hydroxyisobutyric acid and 2-methyl-3-hydroxybutyric acid, were found in the urine.
S. Landaas
semanticscholar +3 more sources
Polymer, 2021
Poly(3-hydroxybutyric acid-co-3-hydroxyl-valeric acid) (PHBV) crystallized in the presence of a polymeric diluent impurity is analyzed at specific crystallization temperatures (Tc) from 60 °C to 80 °C.
Chunhong Wu, E. Woo, S. Nagarajan
semanticscholar +1 more source
Poly(3-hydroxybutyric acid-co-3-hydroxyl-valeric acid) (PHBV) crystallized in the presence of a polymeric diluent impurity is analyzed at specific crystallization temperatures (Tc) from 60 °C to 80 °C.
Chunhong Wu, E. Woo, S. Nagarajan
semanticscholar +1 more source
International Journal of Biological Macromolecules, 2020
The protective layer of the body, the skin is often prone to damage due to several factors like trauma, accidents, stress and hazardous exposure. This requires the skin to regenerate itself which is a finely regulated process.
P. J. Shiny +5 more
semanticscholar +1 more source
The protective layer of the body, the skin is often prone to damage due to several factors like trauma, accidents, stress and hazardous exposure. This requires the skin to regenerate itself which is a finely regulated process.
P. J. Shiny +5 more
semanticscholar +1 more source
A chemical degradation of 3-hydroxybutyric acid
Analytical Biochemistry, 1978Abstract A method is described for degrading 3-hydroxybutyric acid to obtain specifically and in good yield each of its carbons as CO 2 . The hydroxybutyrate is dehydrated to crotonic acid which is reduced to butyric acid. The butyric acid is then degraded stepwise utilizing the Schmidt reaction.
W C, Schumann, K, Kumaran, B R, Landau
openaire +2 more sources
Enzyme and Microbial Technology, 2000
An efficient method for the preparation of optically active alkyl (R)-(-)-3-hydroxybutyrates by chemical depolymerization of biopolymer, poly-(R)-(-)-(3-hydroxybutyrate), was established. This method consists of simple recovery of poly-(R)-(-)-(3-hydroxybutyrate) from bacterial cells followed by acidic alcoholysis. When poly-(R)-(-)-(3-hydroxybutyrate)
, Lee, , Park, , Lim, , Han, , Lee
openaire +2 more sources
An efficient method for the preparation of optically active alkyl (R)-(-)-3-hydroxybutyrates by chemical depolymerization of biopolymer, poly-(R)-(-)-(3-hydroxybutyrate), was established. This method consists of simple recovery of poly-(R)-(-)-(3-hydroxybutyrate) from bacterial cells followed by acidic alcoholysis. When poly-(R)-(-)-(3-hydroxybutyrate)
, Lee, , Park, , Lim, , Han, , Lee
openaire +2 more sources