Results 71 to 80 of about 471,648 (132)

Eimeria tenella protein trafficking: differential regulation of secretion versus surface tethering during the life cycle [PDF]

open access: yes, 2017
Eimeria spp. are intracellular parasites that have a major impact on poultry. Effective live vaccines are available and the development of reverse genetic technologies has raised the prospect of using Eimeria spp.
Blake, D P   +4 more
core   +1 more source

Protein Mobility in the Cytoplasm of Escherichia coli [PDF]

open access: yes, 1999
The rate of protein diffusion in bacterial cytoplasm may constrain a variety of cellular functions and limit the rates of many biochemical reactions in vivo. In this paper, we report noninvasive measurements of the apparent diffusion coefficient of green
Elowitz, Michael B.   +4 more
core   +2 more sources

Direction dependent mechanical unfolding and Green Fluorescent Protein as a force sensor [PDF]

open access: yes, 2011
An Ising--like model of proteins is used to investigate the mechanical unfolding of the Green Fluorescent Protein along different directions. When the protein is pulled from its ends, we recover the major and minor unfolding pathways observed in ...
Caraglio, M.   +2 more
core   +2 more sources

Dynamics of fluorescence fluctuations in green fluorescent protein observed by fluorescence correlation spectroscopy [PDF]

open access: yesProceedings of the National Academy of Sciences, 1998
We have investigated the pH dependence of the dynamics of conformational fluctuations of green fluorescent protein mutants EGFP (F64L/S65T) and GFP-S65T in small ensembles of molecules in solution by using fluorescence correlation spectroscopy (FCS).
U, Haupts   +3 more
openaire   +2 more sources

Advanced Fluorescence Microscopy Techniques-FRAP, FLIP, FLAP, FRET and FLIM [PDF]

open access: yes, 2012
Fluorescence microscopy provides an efficient and unique approach to study fixed and living cells because of its versatility, specificity, and high sensitivity.
Abbe   +295 more
core   +2 more sources

Novel uses of fluorescent proteins [PDF]

open access: yesCurrent Opinion in Chemical Biology, 2015
The field of genetically encoded fluorescent probes is developing rapidly. New chromophore structures were characterized in proteins of green fluorescent protein (GFP) family. A number of red fluorescent sensors, for example, for pH, Ca(2+) and H2O2, were engineered for multiparameter imaging. Progress in development of microscopy hardware and software
Alexander S, Mishin   +3 more
openaire   +2 more sources

Engineering recombinant replication-competent bluetongue viruses expressing reporter genes for in vitro and non-invasive in vivo studies

open access: yesMicrobiology Spectrum
Bluetongue virus (BTV) is the causative agent of the important livestock disease bluetongue (BT), which is transmitted via Culicoides bites. BT causes severe economic losses associated with its considerable impact on health and trade of animals.
Sergio Utrilla-Trigo   +9 more
doaj   +1 more source

A FRAP model to investigate reaction-diffusion of proteins within a bounded domain: a theoretical approach

open access: yes, 2008
Temporally and spatially resolved measurements of protein transport inside cells provide important clues to the functional architecture and dynamics of biological systems. Fluorescence Recovery After Photobleaching (FRAP) technique has been used over the
Axelrod   +40 more
core   +1 more source

Structural Analysis of the Large Stokes Shift Red Fluorescent Protein tKeima

open access: yesMolecules
The Keima family comprises large Stokes shift fluorescent proteins that are useful for dual-color fluorescence cross-correlation spectroscopy and multicolor imaging.
Ki Hyun Nam, Yongbin Xu
doaj   +1 more source

Viral proteins expressed in the protozoan parasite Eimeria tenella are detected by the chicken immune system [PDF]

open access: yes, 2016
BACKGROUND: Eimeria species are parasitic protozoa that cause coccidiosis, an intestinal disease commonly characterised by malabsorption, diarrhoea and haemorrhage that is particularly important in chickens.
Blake, D P   +6 more
core   +3 more sources

Home - About - Disclaimer - Privacy