time resolved infrared spectroscopy
Characterization of the Dynamics of Beta Sheet Formation by Time-Resolved Infrared Spectroscopy and Computational Modeling
... using time-resolved infrared spectroscopy in the amide I′ ...relaxation time is clearly observed along the series for T-jumps to the same final ...(response time = 28 ns, k = ...
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Monitoring base specific dynamics during melting of DNA-ligand complexes using temperature-jump time-resolved infrared spectroscopy
... There is thus a need to observe and understand DNA dynamics, but the dsDNA macromolecule undergoes perturba- tions in structure that arise from both inter and intramolecular processes that span a wide range of ...
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Monitoring Base Specific Dynamics during Melting of DNA-Ligand Complexes using Temperature-Jump Time-Resolved Infrared Spectroscopy
... IR spectroscopy results for (a) A-tract and (b) alternating sequence DNA under free (top, solid lines) and bound (bottom, dashed lines) ...delay time (τ pp ) as per the ...
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Calculating singlet excited states: comparison with fast time resolved infrared spectroscopy of coumarins
... infrared data. The highest occupied molecular orbitals (HOMOs) and lowest unoccupied molecular orbitals (LUMOs) (Figure 2) are delocalized over the molecules. All four HOMOs have a significant contribution from ...
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A Study of the pH Dependence of Electronically Excited Guanosine Compounds by Picosecond Time resolved Infrared Spectroscopy
... picosecond infrared spectrometer and its incorporation into an existing ultrafast time-resolved resonance Raman, UV/visible, and fluorescence spectroscopic apparatus, ...
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Picosecond time-resolved infrared spectroscopy of rhodium and iridium azides
... The authors acknowledge support by EPSRC (fellowship EP / E054978/1 (PP), E-Futures doctoral training centre at the University of Sheffield (BFC)) and STFC through programmatic access “Real -time Structural ...
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Time resolved nanosecond fluorescence lifetime imaging and picosecond infrared spectroscopy of combretastatin A 4 in solution and in cellular systems
... ultrafast time-resolved infrared (TRIR) experiments were performed on the “ULTRA” laser system at the Science and Technology Facilities Council Rutherford Appleton ...
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Time resolved infrared imaging and spectroscopy for engine diagnostics
... the infrared spectral region can provi- de access to a range of quantities that are of interest in inter- nal-combustion engine research and ...high-frame-rate infrared cameras to capture spec- trally ...
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Investigating DNA-Mediated Charge Transport by Time-Resolved Spectroscopy
... The ULTRA instrument at the STFC Rutherford Appleton Laboratory was used. The instrument is described in detail elsewhere. 52 Briefly, a titanium sapphire laser-based re- generative amplifier (Thales) produces 800 nm, ...
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Nasopharyngeal method for selective brain cooling and development of a time-resolved near-infrared technique to monitor brain temperature and oxidation status during hypothermia
... The average water content of neonatal brain is estimated to be 85 % of the mass of the brain and 80 % of the adult brain. 85 Because of its high concentration in most biological tissues, water is considered to be one of ...
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Development and validation of a stand-alone DCS system for monitoring absolute cerebral blood flow.
... correlation spectroscopy (DCS) is an emerging noninvasive optical technique for monitoring relative ...from time-resolved near-infrared spectroscopy ...
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Revealing the photophysics of gold-nanobeacons via time-resolved fluorescence spectroscopy
... performed time-resolved fluorescence measurements on all three nanobeacons using the TCSPC technique on a FluoroCube fluorescence lifetime system (Horiba Jobin Yvon IBH ...
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Temperature Effect on Near Infrared Spectrum of Glucose Monitoring
... In this experiment, through the voltage data acquired of three concentrations (278 mmol/L, 556 mmol/L, 2780 mmol/L) in a range of 25-40°C, a trend of voltage was researched at the temperature range. The impact of ...
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Influence of the Phosphate Salts Nature on the Synthesis of Apatite in a Wet Atmosphere
... any time during the experiences, no any other phases of apatite was detected, also, the crystallization condition improves when the duration of treatment ...residence time of less than 48 hours has clearly ...
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Exciton dynamics in solid state green fluorescent protein
... In order to gain insight into the dynamic processes of Frenkel excitons in solid-state eGFP, we have subse- quently recorded the time-resolved fluorescence of the three main recombination bands present in ...
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5-31-2013 12:00 AM On The Development of a Dynamic Contrast-Enhanced Near- Infrared Technique to Measure Cerebral Blood Flow in the Neurocritical Care Unit
... late-arriving time-bins has been ...mean time-of-flight, and variance―effectively reducing the large dataset into three "principle components" (Liebert et al ...
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SOIL NITROGEN DETECTION USING NEAR INFRARED SPECTROSCOPY
... Abstract: Spectroscopy is a rapid, simple, non-destructive and analytical technique, which has been increasingly used for agricultural and food analysis ...Near Infrared (NIR) spectroscopy can ...
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Journal of Materials Physics and Chemistry
... Transform Infrared (FTIR) Spectroscopy, Attenuated Total Reflectance Fourier Transform Infrared (ATR– FTIR) Spectroscopy, Micro–Attenuated Total Reflectance Fourier Transform Infrared ...
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The development of a near infrared time resolved imaging system and the assessment of the methodology for breast imaging
... Ultrasound is a technique which involves transmitting high frequency sound waves into the body and detecting the reflected signal. Sound waves are mainly reflected at the interface between body tissues of different ...
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Routine techniques for monitoring the nutritional value of animal meals
... a time period that most pepsin would be autolyzed (Qiao & van Kempen ...a time period that would allow maximal self-degradation of trypsin- enriched pancreatin (Qiao & van Kempen ...
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