The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
MeSH Review

Fourier Analysis

Welcome! If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text. Read more.

Disease relevance of Fourier Analysis

  • To test the hypothesis that a water molecule might be present in the gap resulting from this replacement, we examined a transition-state analogue complex formed by Escherichia coli cytidine deaminase by Fourier transform ion cyclotron resonance MS in electrospray mode [1].
  • We obtained steady-state visual evoked potentials (VEPs) to sinusoidal gratings alternating at 4 Hz with spatial frequencies varying from 0.5 to 8 cpd in 21 normal controls and 21 patients with multiple sclerosis (MS), and analyzed responses by fast Fourier transform [2].
  • The photoreduction of the secondary quinone Q(B) in native reaction centers (RCs) of Rhodobacter capsulatus and in RCs from the GluL212 --> Gln and GluL212 --> Ala mutants has been investigated at pH 7 in (1)H(2)O and (2)H(2)O by light-induced Fourier transform infrared (FTIR) difference spectroscopy [3].
  • A difference Fourier transform infrared spectrum, associated with P(700)(+)-minus-P(700), can be acquired using PSI from the cyanobacterium Synechocystis sp. PCC 6803 [4].
  • Light-induced charge separation in Rhodopseudomonas viridis reaction centers monitored by Fourier-transform infrared difference spectroscopy: the quinone vibrations [5].

Psychiatry related information on Fourier Analysis

  • The number and duration of contractions per minute were determined by inspection of the motor activity record; the frequency content of both the motor and myoelectrical records was determined using the Fast Fourier Transform method [6].
  • The esterified HAP particles were characterized by X-ray diffraction, transmission electron microscopy, diffuse reflectance infra-red Fourier transform spectroscopy (DRIFTS), thermal gravimetric analysis, sedimentation time studies, and electrophoretic mobility (mu) measurements in water and ethyl alcohol [7].
  • Receptor test (pupillary dilatation after application of 0.01% tropicamide solution) and determination of central nervous activation (Fourier analysis of pupillary oscillations) in patients with Alzheimer's disease [8].
  • Analyses of sleep stages combining two studies (16 participants) also supported the Fast Fourier Transform findings, showing that when dreams were reported there were decreased amounts of stage 2 and increased stage REM in SOREMP and increased stage W in NREMP [9].

High impact information on Fourier Analysis


Chemical compound and disease context of Fourier Analysis


Biological context of Fourier Analysis


Anatomical context of Fourier Analysis


Associations of Fourier Analysis with chemical compounds

  • The time and temperature dependencies of the line area (M0) and position (M1) of band III at approximately 760 nm have been measured with Fourier-transform infrared spectroscopy in deoxymyoglobin (Mb) and continuously photolyzed carbon monoxide myoglobin (MbCO) [30].
  • A difference Fourier-transform infrared study of two redox-active tyrosine residues in photosystem II [31].
  • Fourier analysis of the hydrophobicities of the acetylcholine receptor subunit sequences reveals regions of amphipathic secondary structure [32].
  • Fourier transform infrared evidence for proline structural changes during the bacteriorhodopsin photocycle [33].
  • Analysis by laser photodissociation Fourier-transform mass spectrometry of 10 pmol of the peptide independently confirmed the Edman data and also demonstrated that the histidine residue nearest the C terminus (underlined) was modified by the reagent in the sequence Ala-Phe-Leu-Gln-Pro-Ser-His-His-Asp-Ala-Asp-Glu [34].

Gene context of Fourier Analysis

  • Structural and functional asymmetry of the nucleotide-binding domains of P-glycoprotein investigated by attenuated total reflection Fourier transform infrared spectroscopy [35].
  • Fast Fourier transform analysis and a scoring technique designed to recognize potential interactions between different supramolecular arrangements suggests that cingulin dimers may further assemble through antiparallel interactions between the last approximately 100 amino acids of the coiled-coil region [36].
  • Runx2-modified cells deposited significant amounts of mineralized matrix and hydroxyapatite, as determined by microcomputed tomography, histological analysis, and Fourier transform infrared spectroscopy, whereas scaffolds seeded with control cells exhibited no mineralized regions [37].
  • Fourier transform infrared spectroscopy analyses showed that the beta-sheet-rich core of the amyloid form remained intact upon PK-digestion and accounted for the extremely high thermal stability [38].
  • Fourier transform infrared (FT-IR) spectra were measured for an aqueous solution (pD = 5.40) of defatted monomer bovine serum albumin (BSA) over a temperature range of 25-90 degrees C to investigate temperature-induced secondary structure and conformation changes [39].

Analytical, diagnostic and therapeutic context of Fourier Analysis


  1. Fourier transform ion cyclotron resonance MS reveals the presence of a water molecule in an enzyme transition-state analogue complex. Borchers, C.H., Marquez, V.E., Schroeder, G.K., Short, S.A., Snider, M.J., Speir, J.P., Wolfenden, R. Proc. Natl. Acad. Sci. U.S.A. (2004) [Pubmed]
  2. Spatial frequency evoked visuograms in multiple sclerosis. Celesia, G.G., Brigell, M., Gunnink, R., Dang, H. Neurology (1992) [Pubmed]
  3. Fourier transform infrared evidence of proton uptake by glutamate L212 upon reduction of the secondary quinone QB in the photosynthetic reaction center from Rhodobacter capsulatus. Nabedryk, E., Breton, J., Joshi, H.M., Hanson, D.K. Biochemistry (2000) [Pubmed]
  4. A reaction-induced FT-IR study of cyanobacterial photosystem I. Kim, S., Sacksteder, C.A., Bixby, K.A., Barry, B.A. Biochemistry (2001) [Pubmed]
  5. Light-induced charge separation in Rhodopseudomonas viridis reaction centers monitored by Fourier-transform infrared difference spectroscopy: the quinone vibrations. Buchanan, S., Michel, H., Gerwert, K. Biochemistry (1992) [Pubmed]
  6. Colonic motor and myoelectrical activity: a comparative study of normal subjects, psychoneurotic patients, and patients with irritable bowel syndrome. Latimer, P., Sarna, S., Campbell, D., Latimer, M., Waterfall, W., Daniel, E.E. Gastroenterology (1981) [Pubmed]
  7. Surface modification of hydroxyapatite. Part I. Dodecyl alcohol. Borum-Nicholas, L., Wilson, O.C. Biomaterials (2003) [Pubmed]
  8. Receptor test (pupillary dilatation after application of 0.01% tropicamide solution) and determination of central nervous activation (Fourier analysis of pupillary oscillations) in patients with Alzheimer's disease. Grünberger, J., Linzmayer, L., Walter, H., Rainer, M., Masching, A., Pezawas, L., Saletu-Zyhlarz, G., Stöhr, H., Grünberger, M. Neuropsychobiology (1999) [Pubmed]
  9. EEG activities during elicited sleep onset REM and NREM periods reflect different mechanisms of dream generation. Electroencephalograms. Rapid eye movement. Takeuchi, T., Ogilvie, R.D., Murphy, T.I., Ferrelli, A.V. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. (2003) [Pubmed]
  10. Fourier transform infrared difference spectra of intermediates in rhodopsin bleaching. Rothschild, K.J., Cantore, W.A., Marrero, H. Science (1983) [Pubmed]
  11. A systematic survey of conserved histidines in the core subunits of Photosystem I by site-directed mutagenesis reveals the likely axial ligands of P700. Redding, K., MacMillan, F., Leibl, W., Brettel, K., Hanley, J., Rutherford, A.W., Breton, J., Rochaix, J.D. EMBO J. (1998) [Pubmed]
  12. Creatine kinase: essential arginine residues at the nucleotide binding site identified by chemical modification and high-resolution tandem mass spectrometry. Wood, T.D., Guan, Z., Borders, C.L., Chen, L.H., Kenyon, G.L., McLafferty, F.W. Proc. Natl. Acad. Sci. U.S.A. (1998) [Pubmed]
  13. The lipid bilayer determines helical tilt angle and function in lactose permease of Escherichia coli. le Coutre, J., Narasimhan, L.R., Patel, C.K., Kaback, H.R. Proc. Natl. Acad. Sci. U.S.A. (1997) [Pubmed]
  14. Sequence verification of human creatine kinase (43 kDa) isozymes by high-resolution tandem mass spectrometry. Wood, T.D., Chen, L.H., White, C.B., Babbitt, P.C., Kenyon, G.L., McLafferty, F.W. Proc. Natl. Acad. Sci. U.S.A. (1995) [Pubmed]
  15. Ligand-induced differences in secondary structure of the Vibrio parahaemolyticus Na+/galactose cotransporter. le Coutre, J., Turk, E., Kaback, H.R., Wright, E.M. Biochemistry (2002) [Pubmed]
  16. Structural coupling between the oxygen-evolving Mn cluster and a tyrosine residue in photosystem II as revealed by Fourier transform infrared spectroscopy. Noguchi, T., Inoue, Y., Tang, X.S. Biochemistry (1997) [Pubmed]
  17. Fourier transform infrared detection of pyruvic acid assimilation by E. coli. White, R.L., Roberts, D.E., Attridge, M.C. Anal. Chem. (1985) [Pubmed]
  18. Characterization and quantitation of aprepitant drug substance polymorphs by attenuated total reflectance fourier transform infrared spectroscopy. Helmy, R., Zhou, G.X., Chen, Y.W., Crocker, L., Wang, T., Wenslow, R.M., Vailaya, A. Anal. Chem. (2003) [Pubmed]
  19. Demonstration by FTIR that the bo-type ubiquinol oxidase of Escherichia coli contains a heme-copper binuclear center similar to that in cytochrome c oxidase and that proper assembly of the binuclear center requires the cyoE gene product. Hill, J., Goswitz, V.C., Calhoun, M., Garcia-Horsman, J.A., Lemieux, L., Alben, J.O., Gennis, R.B. Biochemistry (1992) [Pubmed]
  20. Secondary and tertiary structure changes of reconstituted LmrA induced by nucleotide binding or hydrolysis. A fourier transform attenuated total reflection infrared spectroscopy and tryptophan fluorescence quenching analysis. Vigano, C., Margolles, A., van Veen, H.W., Konings, W.N., Ruysschaert, J.M. J. Biol. Chem. (2000) [Pubmed]
  21. Three-dimensional structure of the tryptophan synthase alpha 2 beta 2 multienzyme complex from Salmonella typhimurium. Hyde, C.C., Ahmed, S.A., Padlan, E.A., Miles, E.W., Davies, D.R. J. Biol. Chem. (1988) [Pubmed]
  22. A novel form of neurotensin post-translationally modified by arginylation. Eriste, E., Norberg, A., Nepomuceno, D., Kuei, C., Kamme, F., Tran, D.T., Strupat, K., Jörnvall, H., Liu, C., Lovenberg, T.W., Sillard, R. J. Biol. Chem. (2005) [Pubmed]
  23. Hybridization of oligonucleotide-modified silver and gold nanoparticles in aqueous dispersions and on gold films. Tokareva, I., Hutter, E. J. Am. Chem. Soc. (2004) [Pubmed]
  24. DMP1 depletion decreases bone mineralization in vivo: an FTIR imaging analysis. Ling, Y., Rios, H.F., Myers, E.R., Lu, Y., Feng, J.Q., Boskey, A.L. J. Bone Miner. Res. (2005) [Pubmed]
  25. Protonation states of membrane-embedded carboxylic acid groups in rhodopsin and metarhodopsin II: a Fourier-transform infrared spectroscopy study of site-directed mutants. Fahmy, K., Jäger, F., Beck, M., Zvyaga, T.A., Sakmar, T.P., Siebert, F. Proc. Natl. Acad. Sci. U.S.A. (1993) [Pubmed]
  26. Ultrastructural appraisal of the multidrug resistance in K562 and LR73 cell lines from Fourier transform infrared spectroscopy. Le Gal, J.M., Morjani, H., Manfait, M. Cancer Res. (1993) [Pubmed]
  27. Structural basis of human erythrocyte glucose transporter function in reconstituted vesicles. Chin, J.J., Jung, E.K., Jung, C.Y. J. Biol. Chem. (1986) [Pubmed]
  28. Dynamic interactions of CO with a3Fe and CuB in cytochrome c oxidase in beef heart mitochondria studied by Fourier transform infrared spectroscopy at low temperatures. Fiamingo, F.G., Altschuld, R.A., Moh, P.P., Alben, J.O. J. Biol. Chem. (1982) [Pubmed]
  29. Infrared analysis of the mineral and matrix in bones of osteonectin-null mice and their wildtype controls. Boskey, A.L., Moore, D.J., Amling, M., Canalis, E., Delany, A.M. J. Bone Miner. Res. (2003) [Pubmed]
  30. Spectroscopic evidence for conformational relaxation in myoglobin. Nienhaus, G.U., Mourant, J.R., Frauenfelder, H. Proc. Natl. Acad. Sci. U.S.A. (1992) [Pubmed]
  31. A difference Fourier-transform infrared study of two redox-active tyrosine residues in photosystem II. MacDonald, G.M., Bixby, K.A., Barry, B.A. Proc. Natl. Acad. Sci. U.S.A. (1993) [Pubmed]
  32. Amphipathic analysis and possible formation of the ion channel in an acetylcholine receptor. Finer-Moore, J., Stroud, R.M. Proc. Natl. Acad. Sci. U.S.A. (1984) [Pubmed]
  33. Fourier transform infrared evidence for proline structural changes during the bacteriorhodopsin photocycle. Rothschild, K.J., He, Y.W., Gray, D., Roepe, P.D., Pelletier, S.L., Brown, R.S., Herzfeld, J. Proc. Natl. Acad. Sci. U.S.A. (1989) [Pubmed]
  34. Characterization of a benzyladenine binding-site peptide isolated from a wheat cytokinin-binding protein: sequence analysis and identification of a single affinity-labeled histidine residue by mass spectrometry. Brinegar, A.C., Cooper, G., Stevens, A., Hauer, C.R., Shabanowitz, J., Hunt, D.F., Fox, J.E. Proc. Natl. Acad. Sci. U.S.A. (1988) [Pubmed]
  35. Structural and functional asymmetry of the nucleotide-binding domains of P-glycoprotein investigated by attenuated total reflection Fourier transform infrared spectroscopy. Vigano, C., Julien, M., Carrier, I., Gros, P., Ruysschaert, J.M. J. Biol. Chem. (2002) [Pubmed]
  36. Human and Xenopus cingulin share a modular organization of the coiled-coil rod domain: predictions for intra- and intermolecular assembly. Citi, S., D'Atri, F., Parry, D.A. J. Struct. Biol. (2000) [Pubmed]
  37. Runx2/Cbfa1-genetically engineered skeletal myoblasts mineralize collagen scaffolds in vitro. Gersbach, C.A., Byers, B.A., Pavlath, G.K., Guldberg, R.E., García, A.J. Biotechnol. Bioeng. (2004) [Pubmed]
  38. In vitro conversion of full-length mammalian prion protein produces amyloid form with physical properties of PrP(Sc). Bocharova, O.V., Breydo, L., Parfenov, A.S., Salnikov, V.V., Baskakov, I.V. J. Mol. Biol. (2005) [Pubmed]
  39. Heat-induced secondary structure and conformation change of bovine serum albumin investigated by Fourier transform infrared spectroscopy. Murayama, K., Tomida, M. Biochemistry (2004) [Pubmed]
  40. Secondary structure analysis of individual transmembrane segments of the nicotinic acetylcholine receptor by circular dichroism and Fourier transform infrared spectroscopy. Corbin, J., Méthot, N., Wang, H.H., Baenziger, J.E., Blanton, M.P. J. Biol. Chem. (1998) [Pubmed]
  41. Interaction of biotin with streptavidin. Thermostability and conformational changes upon binding. González, M., Bagatolli, L.A., Echabe, I., Arrondo, J.L., Argaraña, C.E., Cantor, C.R., Fidelio, G.D. J. Biol. Chem. (1997) [Pubmed]
  42. Carbonmonoxy dopamine beta-hydroxylase. Structural characterization by Fourier transform infrared, fluorescence, and x-ray absorption spectroscopy. Pettingill, T.M., Strange, R.W., Blackburn, N.J. J. Biol. Chem. (1991) [Pubmed]
  43. Isolation and identification of 25-hydroxyvitamin D3-26,23-peroxylactone. A novel in vivo metabolite of vitamin D3. Ishizuka, S., Ishimoto, S., Norman, A.W. J. Biol. Chem. (1982) [Pubmed]
  44. Articular cartilage vesicles generate calcium pyrophosphate dihydrate-like crystals in vitro. Derfus, B.A., Rachow, J.W., Mandel, N.S., Boskey, A.L., Buday, M., Kushnaryov, V.M., Ryan, L.M. Arthritis Rheum. (1992) [Pubmed]
WikiGenes - Universities