Literature search results

352 articles were found.

The following terms were included: Enzymatik, enzymology, 酵素学

• 1994, Mohamed-Ali H, Kolkenbrock H, Ulbrich N, Sorensen H, Kramer KD, Merker HJ
  Influence of electromagnetic fields on the enzyme activity of rheumatoid synovial fluid cells in vitro [med./bio.]
  Eur J Clin Chem Clin Biochem 32 (4): 319-326
• 1994, Grota LJ, Reiter RJ, Keng P, Michaelson S
  [details] Electric field exposure alters serum melatonin but not pineal melatonin synthesis in male rats [med./bio.]
  Bioelectromagnetics 15 (5): 427-437
• 1994, Dutta SK, Verma M, Blackman CF
  Frequency-dependent alterations in enolase activity in Escherichia coli caused by exposure to electric and magnetic fields [med./bio.]
  Bioelectromagnetics 15 (5): 377-383
• 1994, Litovitz TA, Krause D, Montrose CJ, Mullins JM
  Temporally incoherent magnetic fields mitigate the response of biological systems to temporally coherent magnetic fields [med./bio.]
  Bioelectromagnetics 15 (5): 399-409
• 1993, Lokhmatova SA, Pastukhova IR
  [Morphologic and histoenzymologic analysis of effect of electrical fields at 17 kHz on testis and testis appendages in mice] [foreign-language]
  Aviakosm Ekolog Med 27 (3): 50-54
• 1993, Verma M, Dutta SK
  Microwave induced alteration in the neuron specific enolase gene expression [med./bio.]
  Cancer Biochem Biophys 13 (4): 239-244
• 1993, Kunjilwar KK, Behari J
  [details] Effect of amplitude-modulated radio frequency radiation on cholinergic system of developing rats [med./bio.]
  Brain Res 601 (1-2): 321-324
• 1993, Rouanet P, Bacou F
  Changes in fibre type, metabolic character and acetylcholinesterase forms in rabbit skeletal muscle following stretch and electrical stimulation [med./bio.]
  Neuromuscul Disord 3 (5-6): 401-405
• 1993, Moses GC, Martin AH
  Effect of magnetic fields on membrane associated enzymes in chicken embryos, permanent or transient? [med./bio.]
  Biochem Mol Biol Int 29 (4): 757-762
• 1993, Sakamoto S, Hagino N, Winters WD
  In vivo studies of the effect of magnetic field exposure on ontogeny of choline acetyltransferase in the rat brain [med./bio.]
  Bioelectromagnetics 14 (4): 373-381
• 1993, Parola AH, Porat N, Kiesow LA
  Chicken embryo fibroblasts exposed to weak, time-varying magnetic fields share cell proliferation, adenosine deaminase activity, and membrane characteristics of transformed cells [med./bio.]
  Bioelectromagnetics 14 (3): 215-228
• 1993, Stegemann S, Altman KI, Muehlensiepen H, Feinendegen LE
  Influence of a stationary magnetic field on acetylcholinesterase in murine bone marrow cells [med./bio.]
  Radiat Environ Biophys 32 (1): 65-72
• 1993, Nossol B, Buse G, Silny J
  Influence of Weak Static and 50 Hz Magnetic Fields on the Redox Activity of Cytochrome-C Oxidase [med./bio.]
  Bioelectromagnetics 14 (4): 361-372
• 1993, Rannug A, Holmberg B, Hansson Mild K
  [details] A rat liver foci promotion study with 50-Hz magnetic fields [med./bio.]
  Environ Res 62 (2): 223-229
• 1993, Richardson BA, Yaga K, Reiter RJ, Hoover P
  Suppression of nocturnal pineal N-acetyltransferase activity and melatonin content by inverted magnetic fields and induced eddy currents [med./bio.]
  Int J Neurosci 69 (1-4): 149-155
• 1993, Goodman EM, Greenebaum B, Marron MT
  Altered protein synthesis in a cell-free system exposed to a sinusoidal magnetic field [med./bio.]
  Biochimica et Biophysica Acta - Protein Structure and Molecular Enzymology 1202 (1): 107-112
• 1993, McLeod KJ, Donahue HJ, Levin PE, Fontaine MA, Rubin CT
  Electric fields modulate bone cell function in a density-dependent manner [med./bio.]
  J Bone Miner Res 8 (8): 977-984
• 1992, Chattopadhyay SK, Brown HD
  Mixed function oxidase demethylase and dealkylase activity in an electromagnetic field [med./bio.]
  Cancer Biochem Biophys 13 (1): 51-55
• 1992, Quan R, Yang C, Rubinstein S, Lewiston NJ, Sunshine P, Stevenson DK, Kerner Jr JA
  [details] Effects of microwave radiation on anti-infective factors in human milk [med./bio.]
  Pediatrics 89 (4) Pt 1: 667-669
• 1992, Tsong TY
  Molecular recognition and processing of periodic signals in cells: study of activation of membrane ATPases by alternating electric fields [review]
  Biochimica et Biophysica Acta - Reviews on Biomenbranes 1113 (1): 53-70
• 1992, Moses GC, Martin AH
  Effects of extremely low-frequency electromagnetic fields on three plasma membrane-associated enzymes in early chicken embryos [med./bio.]
  Biochem Int 28 (4): 659-664
• 1992, Takano-Yamamoto T, Kawakami M, Sakuda M
  Effect of a pulsing electromagnetic field on demineralized bone-matrix-induced bone formation in a bony defect in the premaxilla of rats [med./bio.]
  J Dent Res 71 (12): 1920-1925
• 1992, Blank M, Soo L
  Threshold for inhibition of Na, K-ATPase by ELF alternating currents [med./bio.]
  Bioelectromagnetics 13 (4): 329-333
• 1992, Robertson B, Astumian RD
  Interpretation of the effect of an oscillating electric field on membrane enzymes [tech./dosim.]
  Biochemistry 31 (1): 138-141
• 1992, Dutta SK, Das K, Ghosh B, Blackman CF
  [details] Dose dependence of acetylcholinesterase activity in neuroblastoma cells exposed to modulated radio-frequency electromagnetic radiation [med./bio.]
  Bioelectromagnetics 13 (4): 317-322
• 1991, Gorczynska E, Wegrzynowicz R
  Structural and functional changes in organelles of liver cells in rats exposed to magnetic fields [med./bio.]
  Environ Res 55 (2): 188-198
• 1991, Klenchin VA, Sukharev SI, Serov SM, Chernomordik LV, Chizmadzhev YA
  Electrically induced DNA uptake by cells is a fast process involving DNA electrophoresis [med./bio.]
  Biophys J 60 (4): 804-811
• 1991, Litovitz TA, Krause D, Mullins JM
  Effect of coherence time of the applied magnetic field on ornithine decarboxylase activity [med./bio.]
  Biochem Biophys Res Commun 178 (3): 862-865
• 1991, Brown HD, Chattopadhyay SK
  [details] Ouabain inhibition of kidney ATPase is altered by 9.14 GHz radiation [med./bio.]
  Bioelectromagnetics 12 (3): 137-143
• 1990, Tofan AV, Solov'ev IE, Bundiuk LS, Kuz'menko AP
  [Microwave resonance therapy in the combined treatment of gastric polyposis] [foreign-language]
  Vrach Delo (1): 23-25
• 1990, Chandra NC, Siu CO, Munster AM
  [details] Clinical predictors of myocardial damage after high voltage electrical injury [elec. inj.]
  Crit Care Med 18 (3): 293-297
• 1990, Kula B, Wardas M
  [Effect of electric fields on the living organism. III. Activity of fructose-1,6-diphosphate aldolase and malate dehydrogenase in whole liver homogenate and in subcellular liver fractions in guinea pigs] [foreign-language]
  Med Pr Work Health Saf 41 (1): 3-9
• 1990, Marani E, Adriolo PJ, Boon ME, Kok LP
  Microwave-stimulated brain enzyme incubations are possible at the unphysiological condition of 50 degrees C [tech./dosim.]
  Eur J Morphol 28 (2-4): 121-131
• 1990, Papatheofanis FJ
  [details] Use of calcium channel antagonists as magnetoprotective agents [med./bio.]
  Radiat Res 122 (1): 24-28
• 1990, Brayman AA, Miller MW
  60-Hz electric field exposure inhibits net apparent H+-ion excretion from excised roots of Zea mays L [med./bio.]
  Radiat Res 123 (1): 22-31
• 1989, Schwartz E, Svejnochová M, Siposová E
  [Different effects of a weak static and a weak rotating magnetic field on the growth of mycobacteria] [foreign-language]
  Bratisl Lek Listy 90 (11): 787-792
• 1989, Papatheofanis FJ, Papatheofanis BJ
  Acid and alkaline phosphatase activity in bone following intense magnetic field irradiation of short duration [med./bio.]
  Int J Radiat Biol 55 (6): 1033-1035
• 1989, Fitzsimmons RJ, Farley JR, Adey WR, Baylink DJ
  Frequency dependence of increased cell proliferation, in vitro, in exposures to a low-amplitude, low-frequency electric field: evidence for dependence on increased mitogen activity released into culture medium [med./bio.]
  J Cell Physiol 139 (3): 586-591
• 1989, Saffer JD, Profenno LA
  [details] Sensitive model with which to detect athermal effects of non-ionizing electromagnetic radiation [tech./dosim.]
  Bioelectromagnetics 10 (4): 347-354
• 1989, Mitchell CL, McRee DI, Peterson NJ, Tilson HA, Shandala MG, Rudnev MI, Varetskii VV, Navakatikyan MI
  [details] Results of a United States and Soviet Union Joint Project on Nervous System Effects of Microwave Radiation [med./bio.]
  Environ Health Perspect 81: 201-209
• 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, Kula B
  [Effect of electromagnetic fields on the living body. II. Changes in alanine and aspartate aminotransferase activities in subcellular fractions of the liver of guinea pigs] [foreign-language]
  Med Pr Work Health Saf 39 (1): 8-14
• 1988, Kiel JL, McQueen C, Erwin DN
  Green hemoprotein of erythrocytes: methemoglobin superoxide transferase [med./bio.]
  Physiol Chem Phys Med NMR 20 (2): 123-128
• 1988, Marani E, Bolhuis P, Boon ME
  [details] Brain enzyme histochemistry following stabilization by microwave irradiation [tech./dosim.]
  Histochem J 20 (6-7): 397-404
• 1988, Braven J, Fisher AS
  Changes in the activity of erythrocyte glutathione peroxidase associated with magnetic fields [med./bio.]
  Sci Total Environ 73 (3): 267-268
• 1988, Byus CV, Kartun K, Pieper S, Adey WR
  [details] Increased ornithine decarboxylase activity in cultured cells exposed to low energy modulated microwave fields and phorbol ester tumor promoters [med./bio.]
  Cancer Res 48 (15): 4222-4226
• 1988, Politis MJ, Zanakis MF
  Treatment of the damaged rat hippocampus with a locally applied electric field [med. app.]
  Exp Brain Res 71 (1): 223-226
• 1987, Feinendegen LE, Muhlensiepen H
  In vivo enzyme control through a strong stationary magnetic field--the case of thymidine kinase in mouse bone marrow cells [med./bio.]
  Int J Radiat Biol Relat Stud Phys Chem Med 52 (3): 469-479
• 1987, Cain CD, Adey WR, Luben RA
  Evidence that pulsed electromagnetic fields inhibit coupling of adenylate cyclase by parathyroid hormone in bone cells [med./bio.]
  J Bone Miner Res 2 (5): 437-441
• 1987, Olsen RG, Ballinger MB, David TD, Lotz WG
  [details] Rewarming of the hypothermic rhesus monkey with electromagnetic radiation [med./bio.]
  Bioelectromagnetics 8 (2): 183-193