Results 81 to 90 of about 300,993 (238)

Intensive Production of Carboxylic Acids Using C. butyricum in a Membrane Bioreactor (MBR)

open access: yesFermentation, 2018
This work reports on the use of a bench-scale chemostat (CSTR) in continuous mode and of a pilot-scale membrane bioreactor (MBR) in fed-batch mode to intensively produce acetic and butyric acids using C. butyricum grown on synthetic media.
Husnul Azan Tajarudin   +4 more
doaj   +1 more source

Low Temperature Photo-oxidation of Chloroperoxidase Compound II [PDF]

open access: yes, 2010
Oxidation of the heme-thiolate enzyme chloroperoxidase (CPO) from Caldariomyces fumago with peroxynitrite (PN) gave the Compound II intermediate, which was photo-oxidized with 365 nm light to give a reactive oxidizing species.
Bennett, Brian   +5 more
core   +2 more sources

Inhibition of Human Cytochrome P450 Metabolism by Blended Herbal Products and Vitamins

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2011
Purpose. The use of supplements as herbal and micronutrient natural health products with conventional health products has become increasingly popular.
Teresa W Tam   +10 more
doaj   +1 more source

Pharmacogenetics of analgesic drugs [PDF]

open access: yes, 2013
• Individual variability in pain perception and differences in the efficacy of analgesic drugs are complex phenomena and are partly genetically predetermined.
Branford, R   +4 more
core   +1 more source

Effects of g-hexachlorocyclohexane and L-3,3',5- triiodothyronine on rat liver cytochrome P4502E1- dependent activity and content in relation to microsomal superoxide radical generation

open access: yesBiological Research, 2003
Liver microsomal cytochrome P4502E1-dependent p-nitrophenol (PNP) hydroxylation and expression of cytochrome P4502E1 were studied in rats subjected to g-hexachlorocyclohexane (HCCH) or L-3,3,,5-triiodothyronine (T3) administration as a possible mechanism
VIRGINIA FERNÁNDEZ   +8 more
doaj  

Presence of cytochrome P450 in the Caribbean corals Siderastrea siderea and Montastraea faveolata

open access: yesCiencias Marinas, 2005
Cytochrome P450 was detected in the animal tissue of the scleractinian corals Siderastrea siderea and Montastraea faveolata collected from a reef site on the west coast of Venezuela.
E García, R Ramos, C Bastidas
doaj   +1 more source

Molecular biomarkers and toxic consequences of impact by organic pollution in aquatic organisms [PDF]

open access: yes, 1994
Organic contaminants are readily bioaccumulated by aquatic organisms. Exposure to and toxic effects of contaminants can be measured in terms of the biochemical responses of the organisms (i.e. molecular biomarkers).
Förlin, L.   +2 more
core  

Defining the Structural Consequences of Mechanism-Based Inactivation of Mammalian Cytochrome P450 2B4 Using Resonance Raman Spectroscopy [PDF]

open access: yes, 2010
In view of the potent oxidizing strength of cytochrome P450 intermediates, it is not surprising that certain substrates can give rise to reactive species capable of attacking the heme or critical distal-pocket protein residues to irreversibly modify the ...
Hollenberg, Paul F.   +3 more
core   +2 more sources

Responses of CYP450 dependent system to aliphatic and aromatic hydrocarbons body burden in transplanted mussels from South coast of Portugal [PDF]

open access: yes, 2011
Mussels Mytilus galloprovincialis were cross-transplanted at South Portugal from a reference site (site 1) to a site more contaminated with hydrocarbon compounds (site 2), and vice versa, in an active biomonitoring (ABM) concept, to assess the ...
Bebianno, Maria João   +2 more
core   +1 more source

Successful treatment of schizophrenia with melperone augmentation in a patient with phenotypic CYP2D6 ultrarapid metabolization: a case report

open access: yesJournal of Medical Case Reports, 2012
Introduction There are limited treatment options for people with schizophrenia with cytochrome P450 2D6 ultrarapid metabolizer status who do not respond to amisulpride.
Gahr Maximilian   +4 more
doaj   +1 more source

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