Results 21 to 30 of about 1,989,764 (203)

Quantitative detection of pharmaceuticals using a combination of paper microfluidics and wavelength modulated Raman spectroscopy [PDF]

, 2015
Raman spectroscopy has proven to be an indispensable technique for the identification of various types of analytes due to the fingerprint vibration spectrum obtained.
Derek Craig, Kishan Dholakia (426528), Michael Mazilu, Michael Mazilu (426524), Craig, Derek, Mazilu, Michael, Dholakia, Kishan, Derek Craig (290904), Derek Craig, Kishan Dholakia   +9 more
core   +1 more source

BILIPROTEINS FROM THE BUTTERFLY Pieris brassicae STUDIED BY TIME-RESOLVED FLUORESCENCE AND COHERENT ANTI-STOKES RAMAN SPECTROSCOPY [PDF]

, 1988
The fluorescence decay time of the biliverdin IX7 chromophore present in biliproteins isolated from Pieris brassicae is determined to be 44 ± 3 ps. This value suggests a cyclic helical chromophore structure. The vibrational frequencies determined by CARS-
Geiselhart, P., H. Kayser, Baumann, F., S. Schneider, Scheer, Hugo, Schneider, Siegfried, Kayser, H., H. Scheer, F. Baumann, P. Geiselhart   +9 more
core   +1 more source

Fluorescence fluctuation analysis of Arabidopsis thaliana somatic embryogenesis receptor-like kinase and brassinosteroid insensitive 1 receptor ologomerization. [PDF]

, 2008
Receptor kinases play a key role in the cellular perception of signals. To verify models for receptor activation through dimerization, an experimental system is required to determine the precise oligomerization status of proteins within living cells ...
Vries, S.C., de, Russinova, Eugenia, Visser, Antonie J.W.G., Shah, K., Vries, S.C., de Vries, Sacco C, Hink, M.A., de Vries, S.C., Shah, Khalid, Hink, Mark A, Visser, A.J.W.G., Russinova, E.T., Visser, Antonie JWG, Hink, Mark A., de Vries, Sacco C., Russinova, E.   +15 more
core   +1 more source

Combined information from Raman spectroscopy and optical coherence tomography for enhanced diagnostic accuracy in tissue discrimination [PDF]

, 2014
We thank the UK EPSRC for funding, the CR-UK/EPSRC/MRC/DoH (England) imaging programme, the European Union project FAMOS (FP7 ICT, contract no. 317744) and the European Union project IIIOS (FP7/2007-2013, contract no. 238802).
C. Simon Herrington, Bavishna B. Praveen, Herrington, C.S., Andrew Riches, Bellini, N., Ashok, P.C., Praveen, B.B., Nicola Bellini, Riches, A., Dholakia, K., Praveen C. Ashok, Kishan Dholakia   +11 more
core   +1 more source

Near Infrared Microspectroscopy, Fluorescence Microspectroscopy, Infrared Chemical Imaging and High-Resolution Nuclear Magnetic Resonance Analysis of Soybean Seeds, Embryos and Single Cells [PDF]

, 2011
Chemical analysis of soybean seeds, somatic embryos and single cells were carried out by Fourier Transform Infrared (FT-IR), Fourier Transform Near Infrared (FT-NIR) Microspectroscopy, Fluorescence and High-Resolution NMR (HR-NMR).
Tiefeng You, I. Baianu, I. C. Baianu, Schyler Korban, Schyler S. Korban   +4 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

A model for predicting dissolved organic carbon distribution in a reservoir water using fluorescence spectroscopy [PDF]

, 2004
A number of water treatment works (WTW) in the north of England (UK) have experienced problems in reducing the dissolved organic carbon (DOC) present in the water to a sufficiently low level.
Voros, Sandrine, Parsons, Simon A, Campbell, Andrew T., Parsons, Simon A., Goslan, Emma H., Campbell, Andrew T, Goslan, Emma H, Banks, Jenny, Hillis, Peter, Wilson, Derek   +9 more
core   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Exploring conformational dynamics of flavoenzymes with flavin fluorescence relaxation spectroscopy [PDF]

, 2002
Research described in this thesis was aimed at gaining more insight into the active-site dynamics of dimeric flavoproteins by means of fluorescence relaxation spectroscopy.
Berg, P.A.W., van den, van den Berg, P.A.W.   +1 more
core  

ATP changes the fluorescence lifetime of cyan fluorescent protein via an interaction with His148 [PDF]

, 2010
Contains fulltext : 87235.pdf (Publisher’s version ) (Open Access)Recently, we described that ATP induces changes in YFP/CFP fluorescence intensities of Fluorescence Resonance Energy Transfer (FRET) sensors based on CFP-YFP.
Marieke Willemse, Jalink Kees, Fransen, J.A.M., Jalink, K., Sergey P Laptenok, Krogt, G. van der, Krogt, G., Jan Willem Borst, Laptenok Sergey P., Jack A M Fransen, Slijkhuis Rik, Slijkhuis, R., Willemse, M.P., Fransen Jack A. M., Jack A. M. Fransen, Laptenok, S., Willemse, M., Borst, J.W., Wieringa, B., Borst Jan Willem, Gerard van der Krogt, Rik Slijkhuis, Kees Jalink, Sergey P. Laptenok, van der Krogt Gerard, Laptenok, S.P., Be Wieringa, Wieringa Be, Willemse Marieke   +28 more
core   +3 more sources