Results 61 to 70 of about 38,528 (267)

THE PHARMACOLOGICAL ACTION OF FLAVIN ADENINE DINUCLEOTIDE

open access: yesTHE JOURNAL OF VITAMINOLOGY, 1957
The chief pharmacological action of FAD is due to the AMP moiety, the action of which is intensified and lasts long by linkage with FMN.
openaire   +3 more sources

Chemical compass model for avian magnetoreception as a quantum coherent device

open access: yes, 2013
It is known that more than 50 species use the Earth's magnetic field for orientation and navigation. Intensive studies particularly behavior experiments with birds, provide support for a chemical compass based on magnetically sensitive free radical ...
Cai, Jianming, Plenio, Martin B.
core   +1 more source

Flavin-containing monooxygenases: mutations, disease and drug response [PDF]

open access: yes, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in Trends in Pharmacological Sciences. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality ...
Phillips, IR, Shephard, EA
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Degradation of reactive red 195 by selected bacteria from textile wastewater [PDF]

open access: yes, 2009
Four selected bacterial strains coded R1, R2, Rc and Rd were successfully isolated from raw textile wastewater. They were screened for their ability to degrade an azo dye of Reactive Red 195 on solid and in liquid dye-containing media.
Nawahwi, Mohd. Zaini
core  

The effect of the systemic inflammatory response on plasma vitamin 25 (OH) D concentrations adjusted for albumin [PDF]

open access: yes, 2014
<b>Aim</b><p></p> To examine the relationship between plasma 25(OH)D, CRP and albumin concentrations in two patient cohorts.<p></p> <b>Methods</b><p></p> 5327 patients referred for ...
A Duncan   +25 more
core   +2 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Characterisation of FAD-family folds using a machine learning approach [PDF]

open access: yes, 2002
Flavin adenine dinucleotide (FAD) and its derivatives play a crucial role in biological processes. They are major organic cofactors and electron carriers in both enzymatic activities and biochemical pathways. We have analysed the relationships between
Gilbert, D, Tan, A C, Tuson, A
core  

Hierarchically Engineered Multi‐Enzyme Nanoreactors for in vitro Drug Biosynthesis and Pathway Transplantation Into Cells

open access: yesAdvanced Materials, EarlyView.
A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip   +12 more
wiley   +1 more source

Non-labeling multiphoton excitation microscopy as a novel diagnostic tool for discriminating normal tissue and colorectal cancer lesions

open access: yesScientific Reports, 2017
Multiphoton excitation microscopy (MPM) is regarded as an effective tool that enables the visualization of deep regions within living tissues and organs, with little damage.
Takahiro Matsui   +10 more
doaj   +1 more source

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