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808 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Radikal, "freies Radikal", "free radical", radical, フリーラジカル, ラジカル

• 1997, Brocklehurst B
  Magnetic isotope effects in biology: a marker for radical pair reactions and electromagnetic field effects? [tech./dosim.]
  Int J Radiat Biol 72 (5): 587-596
• 1997, Valberg PA, Kavet R, Rafferty CN
  Can low-level 50/60 Hz electric and magnetic fields cause biological effects? [Review]
  Radiat Res 148 (1): 2-21
• 1997, Fiorani M, Biagiarelli B, Vetrano F, Guidi G, Dacha M, Stocchi V
  In vitro effects of 50 Hz magnetic fields on oxidatively damaged rabbit red blood cells [med./bio.]
  Bioelectromagnetics 18 (2): 125-131
• 1997, Koana T, Okada MO, Ikehata M, Nakagawa M
  Increase in the mitotic recombination frequency in Drosophila melanogaster by magnetic field exposure and its suppression by vitamin E supplement [med./bio.]
  Mutation Research - Fundamental and Molecular Mechanism of Mutagenesis 373 (1): 55-60
• 1997, Taoka S, Padmakumar R, Grissom CB, Banerjee R
  Magnetic field effects on coenzyme B12-dependent enzymes: validation of ethanolamine ammonia lyase results and extension to human methylmalonyl CoA mutase [med./bio.]
  Bioelectromagnetics 18 (7): 506-513
• 1997, Lai H, Singh NP
  [Details] Melatonin and N-tert-butyl-alpha-phenylnitrone block 60-Hz magnetic field-induced DNA single and double strand breaks in rat brain cells [med./bio.]
  J Pineal Res 22 (3): 152-162
• 1997, Lai H, Singh NP
  [Details] Melatonin and a spin-trap compound block radiofrequency electromagnetic radiation-induced DNA strand breaks in rat brain cells [med./bio.]
  Bioelectromagnetics 18 (6): 446-454
• 1997, Engstrom S
  What is the time scale of magnetic field interaction in biological systems? [tech./dosim.]
  Bioelectromagnetics 18 (3): 244-249
• 1997, Wartenberg M, Hescheler J, Sauer H
  Electrical fields enhance growth of cancer spheroids by reactive oxygen species and intracellular Ca2+ [med./bio.]
  Am J Physiol Regul Integr Comp Physiol 272 (5) Pt 2: R1677-R1683
• 1996, Bawin SM, Satmary WM, Jones RA, Adey WR, Zimmerman G
  Extremely-low-frequency magnetic fields disrupt rhythmic slow activity in rat hippocampal slices [med./bio.]
  Bioelectromagnetics 17 (5): 388-395
• 1996, Foster KR
  Electromagnetic field effects and mechanisms [Grundlagen]
  IEEE Eng Med Biol Mag 15 (4): 50-56
• 1996, Kaiser F
  External signals and internal oscillation dynamics: Biophysical aspects and modelling approaches for Interactions of weak electromagnetic fields at the cellular level [Review]
  Bioelectrochem Bioenerg 41 (1): 3-18
• 1996, Brocklehurst B, McLauchlan KA
  Free radical mechanism for the effects of environmental electromagnetic fields on biological systems [tech./dosim.]
  Int J Radiat Biol 69 (1): 3-24
• 1996, Suri A, deBoer J, Kusser W, Glickman BW
  A 3 milliTesla 60 Hz magnetic field is neither mutagenic nor co-mutagenic in the presence of menadione and MNU in a transgenic rat cell line [med./bio.]
  Mutation Research - Fundamental and Molecular Mechanism of Mutagenesis 372 (1): 23-31
• 1996, Eichwald C, Walleczek J
  Model for magnetic field effects on radical pair recombination in enzyme kinetics [tech./dosim.]
  Biophys J 71 (2): 623-631
• 1996, Eichwald C, Walleczek J
  Activation-dependent and biphasic electromagnetic field effects: model based on cooperative enzyme kinetics in cellular signaling [tech./dosim.]
  Bioelectromagnetics 17 (6): 427-435
• 1996, Kula B, Drozdz M
  A study of magnetic field effects on fibroblast cultures. Part 2. The evaluation of the effects of static and extremely low frequency (ELF) magnetic fields on free-radical processes in fibroblast culture [med./bio.]
  Bioelectrochem Bioenerg 39 (1): 27-30
• 1995, Hulsbergen-Kruger S, Pitzler D, Partecke BD
  [Details] Hochspannungsunfälle, Besonderheiten und Behandlung [Stromunfall]
  Unfallchirurg 98 (4): 218-223
• 1995, Walleczek J
  Magnetokinetic effects on radical pairs: a paradigm for magnetic field interactions with biological systems at lower than thermal energy [tech./dosim.]
  Electromagnetic Fields: Biological Interactions and Mechanisms. American Chemical Society: S. 395-420; ISBN 978-0-8412-3135-1
• 1995, Harkins TT, Grissom CB
  The Magnetic Field Dependent Step in B12 Ethanolamine Ammonia Lyase Is Radical-Pair Recombination [tech./dosim.]
  J Am Chem Soc 117 (1): 566-567
• 1995, Chignell CF, Sik RH
  Magnetic field effects on the photohemolysis of human erythrocytes by ketoprofen and protoporphyrin IX [med./bio.]
  Photochem Photobiol 62 (1): 205-207
• 1995, Grissom CB
  [Details] Magnetic field effects in biology: A survey of possible mechanisms with emphasis on radical-pair recombination [Review]
  Chem Rev 95: 3-24
• 1995, Berg H
  Possibilities and problems of low frequency weak electromagnetic fields in cell biology [Review]
  Bioelectrochem Bioenerg 38 (1): 153-159
• 1995, Duffy Jr FJ, May Jr JW
  Tissue expanders and magnetic resonance imaging: the "hot" breast implant [Gerät/Impl.]
  Ann Plast Surg 35 (6): 647-649
• 1995, McLean J, Thansandote A, Lecuyer D, Goddard M, Tryphonas L, Scaiano JC, Johnson F
  [Details] A 60-Hz magnetic field increases the incidence of squamous cell carcinomas in mice previously exposed to chemical carcinogens [med./bio.]
  Cancer Lett 92 (2): 121-125
• 1995, Roy S, Noda Y, Eckert V, Traber MG, Mori A, Liburdy RP, Packer L
  The phorbol 12-myristate 13-acetate (PMA)-induced oxidative burst in rat peritoneal neutrophils is increased by a 0.1 mT (60 Hz) magnetic field [med./bio.]
  FEBS Lett 376 (3): 164-166
• 1995, Scaiano JC, Cozens FL, Mohtat N
  Influence of combined AC-DC magnetic fields on free radicals in organized and biological systems. Development of a model and application of the radical pair mechanism to radicals in micelles [med./bio.]
  Photochem Photobiol 62 (5): 818-829
• 1994, Canfield JM, Belford RL, Debrunner PG, Schulten KJ
  A perturbation theory treatment of oscillating magnetic fields in the radical pair mechanism [tech./dosim.]
  Chem Phys 182 (1): 1-18
• 1994, Azanza MJ, del Moral A
  [Details] Cell membrane biochemistry and neurobiological approach to biomagnetism [Review]
  Prog Neurobiol 44 (6): 517-601
• 1994, Lalo U, Pankratov Y, Mikhailik o
  Steady magnetic fields effect on lipid peroxidation kinetics [med./bio.]
  Redox Rep 1: 71-75
• 1994, Scaiano JC, Cozens FL, McLean J
  Model for the rationalization of magnetic field effects in vivo. Application of the radical-pair mechanism to biological systems [Review]
  Photochem Photobiol 59 (6): 585-589
• 1994, Rajasekaran M, Hellstrom WJ, Sparks RL, Sikka SC
  Sperm-damaging effects of electric current: possible role of free radicals [med./bio.]
  Reprod Toxicol 8 (5): 427-432
• 1994, Harkins TT, Grissom CB
  Magnetic field effects on B12 ethanolamine ammonia lyase: evidence for a radical mechanism [med./bio.]
  Science 263 (5149): 958-960
• 1994, Scaiano JC, Mohtat N, Cozens FL, McLean J, Thansandote A
  Application of the radical pair mechanism to free radicals in organized systems: can the effects of 60 Hz be predicted from studies under static fields? [tech./dosim.]
  Bioelectromagnetics 15 (6): 549-554
• 1993, Wiltschko W, Munro U, Ford H, Wiltschko R
  Red light disrupts magnetic orientation of migratory birds [med./bio.]
  Nature 364: 525-527
• 1993, Cozens FL, Scaiano JC
  A comparative study of magnetic field effects on the dynamics of geminate and random radical pair processes in micelles [med./bio.]
  J Am Chem Soc 115 (12): 5204-5211
• 1993, Babincova M
  Microwave-induced lipid peroxidation in liposomes [med./bio.]
  Folia Biol 39 (5): 250-255
• 1993, Adey WR
  Biological effects of electromagnetic fields [Review]
  J Cell Biochem 51 (4): 410-416
• 1992, Shafirovich VY, Batova EE, Levin PP
  Triplet radical ion pair state of the Zn-porphyrin-viologen dyad as a magnetic field sensitive probe of phase transitions in small unilamellar vesicles [tech./dosim.]
  Photochem Photobiol 55 (3): 473-476
• 1992, Polk C
  Dosimetry of extremely-low-frequency magnetic fields [Grundlagen]
  Bioelectromagnetics Suppl 1: 209-235
• 1992, Peterson HP, von Wangenheim KH, Feinendegen LE
  Magnetic field exposure of marrow donor mice can increase the number of spleen colonies (CFU-S 7d) in marrow recipient mice [med./bio.]
  Radiat Environ Biophys 31 (1): 31-38
• 1992, Phelan AM, Lange DG, Kues HA, Lutty GA
  Modification of membrane fluidity in melanin-containing cells by low-level microwave radiation [med./bio.]
  Bioelectromagnetics 13 (2): 131-146
• 1991, Gonet B
  Effect of a magnetic field on ascorbate system in mice [med./bio.]
  Physiol Chem Phys Med NMR 23 (4): 239-245
• 1991, McLauchlan KA, Steiner UE
  The spin-correlated radical pair as a reaction intermediate [tech./dosim.]
  Molecular Physics 73 (2): 241-263
• 1989, Mikaelian NP, Aliev IM, Stupin IV, Belous GG, Il'ina ZI
  [The effect on the liver of a semiconductor IR laser with a constant magnetic field] [fremdsprachig]
  Pirogov Russian Journal of Surgery (Khirurgiya. Zurnal im. N.I. Pirogova) (1): 85-88
• 1989, McLauchlan KA
  Magnetokinetics, mechanistics and synthesis [tech./dosim.]
  Chem Br 25: 895-898
• 1988, Feinendegen LE, Mühlensiepen H
  [Details] Effect of static magnetic field on cellular metabolism in the living mouse [Review]
  Endeavour 12 (3): 119-123
• 1988, Bogolyubov VM, Zubkova SM, Frenkel ID, Sokolova ZA, Laprun IB
  [Details] The functional state of thymus cells following microwave exposure of endocrine glands [med./bio.]
  Radiat Res 115 (1): 44-53
• 1986, Kiel JL, Erwin DN
  [Details] Microwave radiation effects on the thermally driven oxidase of erythrocytes [med./bio.]
  Int J Hyperthermia 2 (2): 201-212
• 1985, Liboff AR
  Geomagnetic cyclotron resonance in living cells [tech./dosim.]
  J Biol Phys 13 (4): 99-102