Buscar
Mostrando ítems 1-10 de 78
Towards a green enantiomeric esterification of R/S-ketoprofen: a theoretical and experimental investigation
(Elsevier Science, 2015-08)
Methanol, ethanol, 1- and 2-propanol were used as reactants and solvents in the esterification of R/S-ketoprofen catalyzed with Novozym® 435. The interaction of the alcohols with Novozym® 435 was studied at a molecular ...
Chiral Inversion of (R)-Ketoprofen: Influence of Age and Differing Physiological Status in Dairy Cattle
(Springer, 2002-01)
The chiral inversion of ketoprofen has been previously demonstrated in cattle, but no studies have been performed on different ages and metabolic situations in the animals. The aim of this work was to study any modifications ...
Some Pharmacokinetic Parameters of R-(–)- and S-(+)-Ketoprofen: The Influence of Age and Differing Physiological Status in Dairy Cattle
(Springer, 2004-01)
The pharmacokinetic parameters of ketoprofen have previously been studied in cattle, but no studies have been performed on differing ages and metabolic situations in these animals. The aim of this work was to study the ...
Hematological Parameters in Cows in Early Lactation Treated with Ketoprofen and their Relationship with Lipid Mobilization and Ketogenesis
(Universidade Federal do Rio Grande do Sul, 2016)
Molecular recognition of an acyl-enzyme intermediate on the lipase B from Candida antarctica
(Royal Society of Chemistry, 2017-03-28)
This investigation provides evidences of the acyl enzyme species involved in theinteraction of R/S-ketoprofen with the lipase B from Candida antarctica. The interaction between the profen and the enzyme was studied by in ...
Molecular recognition of an acyl–enzyme intermediate on the lipase B from Candida antarctica
(Royal Society of Chemistry, 2017-11)
This investigation provides evidence of the acyl enzyme species involved in the interaction of R/S-ketoprofen with the lipase B from Candida antarctica. The interaction between the profen and the enzyme was studied by in ...
A Pharmacokinetic Comparison of Meloxicam and Ketoprofen following Oral Administration to Healthy Dogs
(Springer, 2004-07)
Ketoprofen (KTP) and meloxicam (MLX) are non-steroidal anti-inflamatory drugs used extensively in veterinary medicine. The pharmacokinetics of these drugs were studied in eight dogs following a single oral dose of 1 mg/kg ...
Scope of partial least-squares regression applied to the enantiomeric composition determination of ketoprofen from strongly overlapped chromatographic profiles
(Wiley, 2015-07)
Valuable quantitative information could be obtained from strongly overlapped chromatographic profiles of two enantiomers by using proper chemometric methods. Complete separation profiles where the peaks are fully resolved ...