Results 141 to 150 of about 129,619 (377)

Studies on Regioselective Binding Mode of Steroid Molecules in Homology Modeled Cytochrome P450-2C11 [PDF]

open access: yes, 2009
In this study, we investigated the regioselective binding mode of steroid molecules and structure requirements for steroid molecules for 16[alpha]-hydroxylation by Cytochrome P450-2C11.
Eiichi Akaho   +3 more
core   +1 more source

Trends in resource utilization for new‐onset psychosis hospitalizations at children's hospitals

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Children with new‐onset psychosis often require hospitalization for medical evaluation. Objectives The goal of this study was to assess variations in the management of children with new‐onset psychosis and characterize trends in resource utilization.
Ankita Gupta   +8 more
wiley   +1 more source

Δ6- and Δ5-desaturase activities in the human fetal liver: kinetic aspects

open access: yesJournal of Lipid Research, 1998
Δ6- and Δ5-desaturase activities were studied in human fetal liver microsomes obtained after legally approved therapeutic abortion. Enzyme activities were measured by a radiochemical method using reverse-phase high performance liquid chromatography (HPLC)
Annie Rodriguez   +5 more
doaj  

Transformers for molecular property prediction: Domain adaptation efficiently improves performance [PDF]

open access: yesarXiv
Most of the current transformer-based chemical language models are pre-trained on millions to billions of molecules. However, the improvement from such scaling in dataset size is not confidently linked to improved molecular property prediction. The aim of this study is to investigate and overcome some of the limitations of transformer models in ...
arxiv  

The Oxidation of TPNH by Rat Liver Microsomes and its Stimulation by Inducing Agents. [PDF]

open access: bronze, 1959
Alexandra von der Decken   +3 more
openalex   +1 more source

Oxidative desaturation of eicosa-8,11-dienoic acid to eicosa-5,8,11-trienoic acid: comparison of different diets on oxidative desaturation at the 5,6 and 6,7 positions

open access: yesJournal of Lipid Research, 1972
The oxidative desaturation of [1-14C]eicosa-8,11-dienoic acid to eicosa-5,8,11-trienoic acid by rat liver microsomes was studied, and the kinetic conditions appropriate to measure the specific activity of the enzyme were determined.
Juan C. Castuma   +2 more
doaj  

Electrokinetic Manipulations Combined With Direct and Ambient Ionization Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) is a powerful analytical technique that typically involves sample preparation and online analytical separation before MS detection. Traditional methods often face bottlenecks in sample preparation and analytical separation, despite the rapid detection capabilities of MS.
Nicholas E. Manicke   +2 more
wiley   +1 more source

Export of honeybee prepromelittin in Escherichia coli depends on the membrane potential but does not depend on proteins secA and secY [PDF]

open access: yes, 1989
Honeybee prepromelittin (70 amino acid residues), the precursor of an eukaryotic secretory protein, and a hybrid protein between prepromelittin and mouse dihydrofolate reductase (257 amino acid residues) were expressed in Escherichia coli and ...
Cobet, Werner W. E.   +3 more
core  

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