Results 221 to 230 of about 48,784 (285)

In vivo propionate oxidation as a prognostic indicator in disorders of propionate metabolism

European Journal of Pediatrics, 1990
Biochemical markers such as plasma and urinary metabolite concentrations and in vitro enzyme activity are of limited prognostic value in the most common disorders of propionate metabolism, methylmalonic acidaemia (MMA) and propionic acidaemia (PA). In vivo propionate oxidation was compared with conventional prognostic measures as predictors of clinical
G N, Thompson, J H, Walter, J L, Bresson, J P, Bonnefont, J M, Saudubray, J V, Leonard, D, Halliday   +6 more
openaire   +2 more sources

Pharmacology of fluticasone propionate

Respiratory Medicine, 1994
Fluticasone propionate is a new corticosteroid which has been used intranasally in the treatment of rhinitis and is now being introduced as a drug to be given by the inhaled route for the treatment of asthma (1). When reviewing the pharmacology of a new corticosteroid given by inhalation in asthma we need to review the fate of the drug from the moment ...
openaire   +2 more sources

Syntrophic Propionate Oxidation

1990
In vivo high-resolution NMR with the Gram-negative Syntrophobacter wolinii and a Gram-positive syntrophic propionate oxidizing organism, indicated the involvement of an oxaloacetate: propionyl-CoA transcarboxylase in propionate oxidation. This finding was confirmed by enzyme measurement in cell-free extracts.
Houwen, F.P., Plokker, J., Dijkema, C., Stams, A.J.M.   +3 more
openaire   +2 more sources

Dermatopharmacologic investigations of halobetasol propionate in comparison with clobetasol 17-propionate

Journal of the American Academy of Dermatology, 1991
Both halobetasol propionate and clobetasol 17-propionate exerted very marked antiinflammatory, antiproliferative, and vasoconstrictive effects during evaluation in a range of dermatopharmacologic models. Halobetasol propionate was distinctly more potent than clobetasol 17-propionate in the ultraviolet-induced dermatitis inhibition assay in guinea pigs ...
S, Yawalkar, I, Wiesenberg-Boettcher, J R, Gibson, S B, Siskin, W, Pignat   +4 more
openaire   +2 more sources

Enantio- andanti-Diastereoselective Aldol Additions of Acetates and Propionates viaO-Silyl Ketene Acetals

Angewandte Chemie International Edition in English, 1985
Gunter Helmchen
exaly   +2 more sources

Mechanochemically Activated Oxidative Coupling of Indoles with Acrylates through C-H Activation: Synthesis of 3-Vinylindoles and β,β-Diindolyl Propionates and Study of the Mechanism.

Journal of Organic Chemistry, 2016
Kanyan Jia, Jingbo Yu, Zhi-Jiang Jiang, Weike Su   +3 more
semanticscholar   +1 more source

One-step and in-situ catalytic synthesis of acrylates from acetates (or propionates) and trioxane at room temperature

, 2017
Gang Wang, Hui Wang, Chunshan Li, Cuncun Zuo, Zengxi Li, Suojiang Zhang   +5 more
semanticscholar   +1 more source

Synthesis of Propionic Anhydride and Propionic Acid

Industrial & Engineering Chemistry, 1957
R. E. Brooks, W. F. Gresham, J. V. E. Hardy, J. M. Lupton   +3 more
openaire   +1 more source

Sulfur-assisted five-cascade sequential reactions for the convenient and efficient synthesis of allyl thiophen-2-yl acetates, propionates, and ketones.

Organic Letters, 2010
Hongwei Zhou, Yong‐Xin Xie, Lianjun Ren, Ruifei Su   +3 more
semanticscholar   +1 more source

2015 Paul N. Rylander Award Address: Selected Advances in Catalysis and Reactor Systems for the Generation of Acetates and Propionates Using Carbonylation

, 2016
J. Zoeller
semanticscholar   +1 more source