Fourier-Transformed Infrared Spectra
Potential of Fourier transformed near-infrared (FT-NIR) spectroscopy for rapid analysis of elderberry Sambucus nigra L.) fruits
... of Fourier transform near infrared spectroscopy (FT-NIR) for the rapid discrimination of elderberry ...the spectra and both the chemical traits (TA and SSC) of the fruit and the other reference data, ...
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Investigations of the functional states of dendritic cells under different conditioned microenvironments by Fourier transformed infrared spectroscopy
... by Infrared Spectrometer (ENXUS-470 FT-IR), blank control with ...of infrared absorption ...the spectra were subtracted blank control, and Fourier self-deconvolution, broadband = ...
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INTERPRETATION OF HYDROALCOHOLIC (50% 50%) EXTRACT OF HARITAKI (TERMINALIA CHEBULA RETZ ) FRUIT PERICARP POWDER BY FOURIER TRANSFORM INFRARED SPECTROSCOPY
... by Fourier transform infrared spectroscopy as well as to identify the contained ...used Fourier transformed infrared (FT–IR) spectrometer (Perkin Elmer spectrum 65, FT–IR spectrometer; ...
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Fourier Transformed Infrared Spectroscopy Analysis of Constituents of Lemon Essential Oils from Algeria
... digitized spectra are used routinely in this way in research, medicine, criminology, and a number of other fields. The ingredients obtained from this study indicate that the essential oil of Lemon (Citrus limon ...
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Structural and physical properties of Sm3+ doped magnesium zinc sulfophosphate glass
... SO 2− 4 in the glass network. Furthermore, the appearance of bands at 1170, 1130 and 640 cm −1 are attributed to the stretching and bending vibrations of S–O of sulfate struc- tural fragments, indicating the formation of ...
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Solar absorption infrared spectroscopic measurements over Mexico City: Methane enhancements
... quality spectra, the settings need to be checked and re-adjusted every few ...the spectra are recorded, an initial qual- ity-control procedure is applied in which the spectra taken with clouds and ...
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Vibration spectroscopic technique for species identification based on lipid characteristics
... FT-Raman spectra not only had information of the degree of unsaturation but also of the balance among the amounts of SFA, MUFA and ...Raman spectra mainly contain information about the unsaturated fatty ...
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Infrared spectra of ternary CTCS of TMPD
... The lineshape in the chloranil complex reveals coupled low energy bands or electronic delocalization while the lineshape in the DDQ complex shows hopping mechanism of conduction due to somewhat larger intermolecular ...
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Spectroscopic approach of protein androgen complexes: study of Testosterone interactions with human serum albumin "hsa"
... This work will be limited to the mid-range infrared, which covers the frequency range from 4000 to 400 cm -1 . This wavelength region includes bands that arise from three conformational sensitive vibrations within ...
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Electrostatic electron cyclotron instabilities near the upper hybrid layer due to electron ring distributions
... frequency spectra and estimated growth-rates from the corresponding Vlasov simulations (see runs 1 – 4 in table ...The spectra and growth-rates are estimated for times (indicated in the figure captions) ...
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Synthesis, Spectroscopic Interpretations and Antioxidant Efficiency of Two Vital Selenium Complexes
... spectroscopic (infrared, Raman, electronic, 1 HNMR, and mass) analytical techniques. The infrared, Raman, electronic, and 1 HNMR spectra measurement were used to identify the structure and to refer ...
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Development of ibuprofen-loaded nanostructured lipid carrier-based gels: characterization and investigation of in vitro and in vivo penetration through the skin
... Raman spectra were recorded with a Thermo Fisher DXR Dispersive Raman spectrometer (Thermo Fisher Scientific ...and spectra were collected for a total of 48 scans at a spectral resolution of 4 cm –1 ...
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Methods for the analysis of organic chemistry on Titan
... There are two significant differences between the spectrum obtained at room temperature and the spectrum obtained at 123 K. The difference between the two spectra is shown in Figure 3.3. The broad band at 3229 cm ...
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Infrared spectra of cool stars and sunspots
... Jones et al (1996) investigated the sensitivity of observations of M dwarfs and a pre vious generation of these models to changes in effective tem perature and gravity over a small region from 1.16 to 1.22 /im. W ith ...
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The Effect of Infrared Light’s Power on the Infrared Spectra of Thin Films
... far as the practical application of our findings are concerned, our method sug- gests that, by increasing the power of the IR light, it should be possible to en- hance the sensitivity of the FTIR spectra of thin ...
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Hyperbolic approximation of the fourier transformed vlasov equation
... The distribution function is plotted at times t = 25 and t = 50 in Figures 3 and 4. We compare the Vlasov- Fourier method with the slightly upwinded flux (δ = 0.005 and γ = 0) with the Particle-In-Cell (PIC) ...
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BULK AND SURFACE PROPERTIES OF TIN BASED HERBAL DRUG DURING ITS PREPARATION: FINGERPRINTING OF THE ACTIVE PHARMACEUTICAL CONSTITUENT
... viz., Fourier Transformed Infrared spectroscopy, Powder X ray Diffraction, X ray Photoelectron Spectroscopy, Energy Dispersive X- ray spectroscopy , Scanning Electron Microscopy, to create ...
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Revisiting spatial distribution and biochemical composition of calcium containing crystals in human osteoarthritic articular cartilage
... A Four distinct types of Fourier-transform infrared spectroscopy FT-IR spectra in osteoarthritis articular cartilage: carbonated apatite CA crystals, calcium pyrophosphate CPP crystals, [r] ...
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FACE RECOGNITION IN NON-UNIFORM HUMAN FACE
... The difference between the angles of Fourier transformed original image to the angle of Fourier transformed reference image is averaged by total number of pixel.. In the f[r] ...
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Vibrational Studies of Different Human Body Disorders Using FTIR Spectroscopy
... for infrared spectroscopic measurements by taking about 1 mg of the human IgG which has been prepared in the Biotechnology laboratory of our college and 100 - 150 mg of KBr grinded to- gether, finally dried to ...
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