Results 161 to 170 of about 179,024 (208)

Methylmalonic and propionic aciduria

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, 2006
AbstractMethylmalonic and propionic aciduria (PA) are the most frequent forms of branched‐chain organic acidurias. These autosomal recessive disorders result from deficient activity of methylmalonyl‐CoA mutase and propionyl‐CoA carboxylase, respectively.
Federica, Deodato, Sara, Boenzi, Filippo M, Santorelli, Carlo, Dionisi-Vici   +3 more
openaire   +2 more sources

The Neuropathology of Propionic Acidemia

Developmental Medicine & Child Neurology, 1983
SUMMARYThe neuropathology in two biochemically documented cases of propionic acidemia is presented. While spongiform changes in white matter were seen in the infant who died at 12 days, no such changes were evident in an older patient who died at age 23 months.
L, Steinman, R R, Clancy, H, Cann, H, Urich   +3 more
openaire   +2 more sources

The Reaction Rates of Propionic and Acetic Propionic Anhydrides

The Journal of Chemical Physics, 1936
The infrared absorption spectra of mixtures of water and acetic propionic and of propionic anhydrides have been measured in the region from 5μ to 6.4μ. The intensity of the bands was found to decrease with time. By using the relative intensity of the anhydride band the reaction rate was calculated for three concentrations.
E. S. Barr, E. K. Plyler
openaire   +1 more source

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

Resistant starch intake alleviates collagen-induced arthritis in mice by modulating gut microbiota and promoting concomitant propionate production.

Journal of Autoimmunity, 2020
Gut dysbiosis precedes clinic symptoms in rheumatoid arthritis (RA) and has been implicated in the initiation and persistence of RA. The early treatment of RA is critical to better clinical outcome especially for joint destruction.
Y. Bai, Yanhong Li, T. Marion, Yanli Tong, M. Zaiss, Zhurong Tang, Qiuping Zhang, Yi Liu, Yubin Luo   +8 more
semanticscholar   +1 more source

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

Kinetic and thermodynamic effects of temperature on methanogenic degradation of acetate, propionate, butyrate and valerate

, 2020
This study elucidates volatile fatty acids (VFAs) accumulation reasons during organic solid wastes degradation via kinetics and thermodynamics assessments of degradation mechanisms of representative VFA (acetate, propionate, butyrate and valerate) under ...
Qian Li, Yaqian Liu, Xiaohuan Yang, Jiawen Zhang, Bin Lu, Rong-zhong Chen   +5 more
semanticscholar   +1 more source

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

High levels of butyrate and propionate in early life are associated with protection against atopy

Allergy. European Journal of Allergy and Clinical Immunology, 2018
Dietary changes are suggested to play a role in the increasing prevalence of allergic diseases and asthma. Short‐chain fatty acids (SCFAs) are metabolites present in certain foods and are produced by microbes in the gut following fermentation of fibers ...
C. Roduit, R. Frei, Ruth Ferstl, Susanne Loeliger, Patrick Westermann, C. Rhyner, E. Schiavi, Weronika Barcik, Noelia Rodriguez-Perez, M. Wawrzyniak, C. Chassard, C. Lacroix, E. Schmausser-Hechfellner, M. Depner, E. von Mutius, C. Braun‐Fahrländer, A. Karvonen, P. Kirjavainen, J. Pekkanen, J. Dalphin, J. Riedler, C. Akdis, R. Lauener, L. O’Mahony   +23 more
semanticscholar   +1 more source