Zobrazeno 1 - 10
of 112
pro vyhledávání: '"D.H. Nugteren"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 87:461-480
All-cis 8,11,14-octadecatrienoic-(18:3 ω4), nonadecatrienoic-(19:3 ω5), heneicosatrienoic-(21:3 ω7), docosatrienoic-(22:3 ω8) and 5,8,11,14-nonadecatetraenoic-(19:4 ω5) and heneicosatetraenoic-(21:4 ω7) acid were synthesized. These fatty acids
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 90:943-960
A series of polyunsaturated fatty acids has been tested on essential fatty acid activity and as precursors of prostaglandins. It was confirmed that biological activity of all-cis 8,11,14-trienoates and 5,8,11,14-tetraenoates is restricted to acids wi
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 92:915-928
The odoriferous glands of the civet cat and the musk rat contain not only the limited number of macrocyclic components described in the classical literature, such as civetone (9cis-cycloheptadecenone), but a whole spectrum of saturated and unsaturate
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 85:405-419
In the biosynthesis of prostaglandin E1 (PGE1) with an enzyme fraction of sheep vesicular glands glutathione and a moderate amount of antioxidant are required to obtain maximum yield; two oxygen molecules are consumed per mole PGE1 formed. By alterin
Publikováno v:
Progress in Lipid Research. 20:169-172
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 713:160-169
Rabbit peritoneal tissue contains a lipoxygenase which converts arachidonic acid preferentially into 15-hydroxy-5,8,11,13-eicosatetraenoic acid. Stereochemical analysis of the menthyloxycarbonyl derivative of this metabolite by means of a high-pressu
Autor:
D.H. Nugteren, G.A.A. Kivits
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 958:289-299
An HPLC method was developed to determine simultaneously in a single analysis prostaglandin E2, prostaglandin E3, tetranor-prostaglandin E1 and delta 17-tetranor-prostaglandin E1 in rat urine. As internal standard omega-nor-prostaglandin E2 was added
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 834:429-436
Essential fatty acids are absolutely necessary for maintaining the proper condition of the water barrier (stratum compactum) in the skin. Even direct topical application of linoleic acid or any other Z,Z-(n − 6, n − 9)-fatty acid to the skin rest
Publikováno v:
Prostaglandins. 15:267-272
The enzyme prostaglandin H leads to E-isomerase (EC 5.3.99.3), which is present in sheep vesicular gland and needs glutathione as cofactor, is inhibited by c-5,c-8,c-11-eicosatrienoic acid, the fatty acid accumulating during essential fatty acid defi
Publikováno v:
Progress in Lipid Research. 25:59-65