Results 71 to 80 of about 2,158,256 (257)
Fluorescence-derivatisation of some pharmacologically significant amines
, 1976 Benzaldehydes and substituted benzaldehydes react with primary amines readily to give Schiff bases whose fluorescence properties have been examined. Only salicylaldehyde shows any potential as a fluorigenic reagent.
Theng-Kian Hwang (7166984)
core +3 more sources
BiosensorsWe report on the recent advancements in the sensing of proteins, both directly and with the use of a fluorescent probe, through the use of Fluorophore-Induced Plasmonic Current (FIPC). FIPC are a phenomenon where a fluorophore or excited state species is
Daniel R. Pierce, Chris D. Geddes
doaj +1 more source
Remote Sensing, 2013 Leaf diseases, such as powdery mildew and leaf rust, frequently infect barley plants and severely affect the economic value of malting barley. Early detection of barley diseases would facilitate the timely application of fungicides. In a field experiment,
Kang Yu +5 more
doaj +1 more source
Amending of fluorescence sensor signal localization in human skin by matching of the reflective index. [PDF]
, 2004 Fluorescence diagnostic techniques are notable amongst many other optical methods because they offer high sensitivity and non-invasive measurement of tissue properties.
Churmakov, D. Y. +5 more
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Waste packaging polymeric foam for oil-water separation: An environmental remediation
Data in Brief, 2018 Nowadays, its urgent need to develop and fabricate efficient, low cost, eco-friendly, oil-water separation methodologies especially for variety of polluted water in the environments.
Chandrashekhar S. Patil +5 more
doaj +1 more source
Effect of hydrogen bonding and complexation with metal ions on the fluorescence of luotonin A [PDF]
, 2013 Fluorescence characteristics of a biologically active natural alkaloid, luotonin A (LuA), were studied by steady-state and time-resolved spectroscopic methods.
Biczók, László, Miskolczy, Zsombor
core +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Cells, 2020 Anti-inflammatory treatment of chronic inflammatory diseases often increases susceptibility to infectious diseases such as tuberculosis (TB). Since numerous chronic inflammatory and autoimmune diseases are mediated by interleukin (IL)-6-induced T helper (
Kristina Ritter +4 more
doaj +1 more source
Fluorescence Lifetime Imaging Microscopy (FLIM) Data Analysis with TIMP [PDF]
Fluorescence Lifetime Imaging Microscopy (FLIM) allows fluorescence lifetime images of biological objects to be collected at 250 nm spatial resolution and at (sub-)nanosecond temporal resolution.
Vladimir V. Apanasovich +5 more
core