Results 41 to 50 of about 720 (95)

Isolation and chemical conversion of two novel prostaglandin endoperoxides: 5(6)-epoxy-PGG1 and 5(6)-epoxy-PGH1 [PDF]

open access: yes, 1984
5(6)-Epoxy-PGG1 and 5(6)-epoxy-PGH1 were isolated after incubation of microsomes of RSV with 3H-labelled 5(6)-epoxy-C20:3 for 45 s at 37°C. The endoperoxides were methylated and characterized by conversion to prostaglandins.
Oliw, Ernst H., Ernst H. Oliw
core   +1 more source

Biosynthesis and isomerization of 11‐hydroperoxylinoleates by manganese‐ and iron‐dependent lipoxygenases

open access: yes, 2004
Manganese lipoxygenase (Mn-LO) oxygenates linoleic acid (LA) to a mixture of the hydroperoxides--11 (S)-hydroperoxy-9Z,12Z-octadecadienoic acid [11(S)-HPODE] and 13(R)-hydroperoxy-9Z,11 E-octadecadienoic acid [13(R)-HPODE]-- and also catalyzes the ...
Oliw, Ernst H.,   +5 more
core   +1 more source

Product specificity of fungal 8R- and 9S-dioxygenases of the peroxidase-cyclooxygenase superfamily with amino acid derivatized polyenoic fatty acids

open access: yes, 2018
Pathogenic fungi express fatty acid dioxygenases (DOX) fused to cytochromes P450 with diol or allene oxide synthase activities. The orientation of the fatty acids in the active sites of DOX was investigated with amino acid conjugates of 18:3n-3 and 18:2n-
Oliw, Ernst H,, Ernst H. Oliw
core   +1 more source

Linoleate diol synthase related enzymes of the human pathogens Histoplasma capsulatum and Blastomyces dermatitidis

open access: yes, 2020
Histoplasma capsulatum is an ascomyceteous fungus and a human lung pathogen, which is present in river valleys of the Americas and other continents. H. capsulatum and two related human pathogens, Blasmomyces dermatitidis and Paracoccidioides brasiliensis,
Oliw, Ernst H.,, Oliw, Ernst H.
core   +1 more source

Short Assessment of Multidimensional Adult Playfulness: OLIW-S

open access: yes
Assessing Other-directed, Lighthearted, Intellectual, and Whimsical Playfulness in Adults: Development and Initial Validation of a Short Form of the OLIW using Self- and Peer ...
René Proyer, Kay Brauer
core   +1 more source

Arachidonic acid 15-lipoxygenase and traces of E prostaglandins in purified human prostasomes

open access: yes, 1993
Human spermatozoa are associated with arachidonate 15-lipoxygenase activity. This activity could be due to 15-lipoxygenase in small organelles (prostasomes), which are known to bind hydrophobically to germ cells.
Ronquist G.   +3 more
core  

Polyunsaturated C-18 fatty acids derivatized with Gly and Ile as an additional tool for studies of the catalytic evolution of fungal 8-and 9-dioxygenases

open access: yes, 2018
The fungal linoleate diol synthase (LDS) family contains over twenty characterized 8-, 9-, and 10-dioxygenases (DOX), usually fused to catalytically competent cytochromes P450.
Oliw, E,
core   +1 more source

Adult playful individuals have more long- and short-term relationships. [PDF]

open access: yesEvol Hum Sci, 2021
de Moraes YL   +3 more
europepmc   +1 more source

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