Literature search results

1660 articles were found.

The following terms were included: 酵素, enzyme, Enzym

• 2000, Filipic B, Kovacs K, Somogyvari F, Ihan A, Ocsovszky I, Koren S, Toth S
  The effects of medium-strength electric impulses on human blood [med./bio.]
  Bioelectrochemistry 52 (1): 29-36
• 2000, Dibirdik I, Bofenkamp M, Skeben P, Uckun F
  Stimulation of Bruton's tyrosine kinase (BTK) and inositol 1,4,5-trisphosphate production in leukemia and lymphoma cells exposed to low energy electromagnetic fields [med./bio.]
  Leuk Lymphoma 40 (1-2): 149-156
• 2000, Blettner M, Berg G
  [details] Are mobile phones harmful? [review]
  Acta Oncol 39 (8): 927-930
• 2000, de Pomerai DI, Daniells C, David H, Allan J, Duce I, Mutwakil M, Thomas D, Sewell P, Tattersall J, Jones D, Candido P
  [details] Microwave radiation induces a heat-shock response and enhances growth in the nematode Caenorhabditis elegans [med./bio.]
  IEEE Trans Microw Theory Tech 48 (11): 2076-2081
• 2000, Lohmann CH, Schwartz Z, Liu Y, Guerkov H, Dean DD, Simon B, Boyan BD
  [details] Pulsed electromagnetic field stimulation of MG63 osteoblast-like cells affects differentiation and local factor production [med./bio.]
  J Orthop Res 18 (4): 637-646
• 2000, Noda Y, Mori A, Liburdy RP, Packer L
  Pulsed magnetic fields enhance nitric oxide synthase activity in rat cerebellum [med./bio.]
  Pathophysiology 7 (2): 127-130
• 2000, Wu RY, Chiang H, Hu GL, Zeng QL, Bao JL
  The effect of 50 Hz magnetic field on GCSmRNA expression in lymphoma B cell by mRNA differential display [med./bio.]
  J Cell Biochem 79 (3): 460-470
• 2000, Woods M, Bobanovic F, Brown D, Alexander DR
  Lyn and syk tyrosine kinases are not activated in B-lineage lymphoid cells exposed to low-energy electromagnetic fields [med./bio.]
  FASEB J 14 (14): 2284-2290
• 2000, Vander Molen MA, Donahue HJ, Rubin CT, McLeod KJ
  Osteoblastic networks with deficient coupling: differential effects of magnetic and electric field exposure [med./bio.]
  Bone 27 (2): 227-231
• 2000, Chow KC, Tung WL
  Magnetic field exposure enhances DNA repair through the induction of DnaK/J synthesis [med./bio.]
  FEBS Lett 478 (1-2): 133-136
• 2000, Del Signore A, Boscolo P, Kouri S, Di Martino G, Giuliano G
  Combined effects of traffic and electromagnetic fields on the immune system of fertile atopic women [med./bio.]
  Ind Health 38 (3): 294-300
• 2000, Davies E, Woodward A, Kell D
  The use of nonlinear dielectric spectroscopy to monitor the bioelectromagnetic effects of a weak pulsed magnetic field in real time [med./bio.]
  Bioelectromagnetics 21 (1): 25-33
• 2000, Wei M, Guizzetti M, Yost M, Costa LG
  [details] Exposure to 60 Hz magnetic fields and proliferation of human astrocytoma cells in vitro [med./bio.]
  Toxicol Appl Pharmacol 162 (3): 166-176
• 2000, McLeod KJ, Collazo L
  Suppression of a differentiation response in MC-3T3-E1 osteoblast-like cells by sustained, low-level, 30 Hz magnetic-field exposure [med./bio.]
  Radiat Res 153 (5) Pt 2: 706-714
• 2000, Boorman GA, Owen RD, Lotz WG, Galvin MJ
  Evaluation of in vitro effects of 50 and 60 Hz magnetic fields in regional EMF exposure facilities [misc.]
  Radiat Res 153 (5) Pt 2: 648-657
• 2000, Ramundo-Orlando A, Mattia F, Palombo A, D'Inzeo G
  [details] Effect of low frequency, low amplitude magnetic fields on the permeability of cationic liposomes entrapping carbonic anhydrase: II. No evidence for surface enzyme involvement [med./bio.]
  Bioelectromagnetics 21 (7): 499-507
• 2000, Krishtalik LI, Topolev VV
  Effects of medium polarization and pre-existing field on activation energy of enzymatic charge-transfer reactions [tech./dosim.]
  Biochim Biophys Acta - Bioenerg 1459 (1): 88-105
• 2000, Liebergall M, Abu-Sneineh CH, Eylon S, Mendelson S, Segal D, Simkin A
  [details] Effect of microwave oven induced mild hyperthermia on bone viability and strength [med./bio.]
  Clin Orthop Relat Res (372): 272-279
• 2000, Ventura C, Maioli M, Pintus G, Gottardi G, Bersani F
  [details] Elf-pulsed magnetic fields modulate opioid peptide gene expression in myocardial cells [med./bio.]
  Cardiovasc Res 45 (4): 1054-1064
• 2000, Junkersdorf B, Bauer H, Gutzeit HO
  Electromagnetic fields enhance the stress response at elevated temperatures in the nematode Caenorhabditis elegans [med./bio.]
  Bioelectromagnetics 21 (2): 100-106
• 2000, Ramundo-Orlando A, Morbiducci U, Mossa G, D'Inzeo G
  [details] Effect of low frequency, low amplitude magnetic fields on the permeability of cationic liposomes entrapping carbonic anhydrase: I. Evidence for charged lipid involvement [med./bio.]
  Bioelectromagnetics 21 (7): 491-498
• 2000, Coulton LA, Barker AT, Van Lierop JE, Walsh MP
  The effect of static magnetic fields on the rate of calcium/calmodulin-dependent phosphorylation of myosin light chain [med./bio.]
  Bioelectromagnetics 21 (3): 189-196
• 2000, Somosy Z
  Radiation response of cell organelles [review]
  Micron 31 (2): 165-181
• 2000, Graham C, Cook MR, Sastre A, Riffle DW, Gerkovich MM
  Multi-night exposure to 60 Hz magnetic fields: effects on melatonin and its enzymatic metabolite [med./bio.]
  J Pineal Res 28 (1): 1-8
• 1999, Veyret B, Morrissey JJ
  [details] In vitro laboratory experiments related to cellular telephone communication [review]
  Bersani F (ed.): Electricity and Magnetism in Biology and Medicine. Springer, New York, NY; pp. 105-110; ISBN 978-0-306-46041-8
• 1999, Salerno S, Ciaccio M, Lo Casto A, de Maria M, Lagalla R, Bono A, Cardinale AE
  [Biologic effects of the static magnetic field generated by a 0.5 T magnetic resonance tomograph on the enzyme activity of catalase and creatine kinase in the rat] [foreign-language]
  Radiol Med 97 (3): 174-178
• 1999, Selmaoui B, Touitou Y
  [details] Age-related differences in serum melatonin and pineal NAT activity and in the response of rat pineal to a 50-Hz magnetic field [med./bio.]
  Life Sci 64 (24): 2291-2297
• 1999, Arzruny GG, Batikyan TB, Tadevosyan YV
  Influence of external electrostatic fields on enzyme systems of phospholipid deacylation [med./bio.]
  Biochemistry (Mosc) 64 (11): 1279-1282
• 1999, Kula B, Sobczak A, Grabowska-Bochenek R, Piskorska D
  [details] Effect of Electromagnetic Field on Serum Biochemical Parameters in Steelworkers [med./bio.]
  J Occup Health 41 (3): 177-180
• 1999, Zubkova SM, Varakina NI, Mikhailik LV, Chabanenko SS
  [Changes in the proteinase-inhibitor system of rats with hyperlipoproteinemia during transcerebral exposures to a 100-Hz-frequency pulse current and to an ultrahigh-frequency field] [foreign-language]
  Vopr Kurortol Fizioter Lech Fiz Kult (3): 11-14
• 1999, Tsong TY, Su ZD
  Biological effects of electric shock and heat denaturation and oxidation of molecules, membranes, and cellular functions [basics]
  Ann N Y Acad Sci 888: 211-232
• 1999, Afromeev VI, Tkachenko VN
  [Change in the percent of lactate dehydrogenase isoenzyme level in testes of animals exposed to superhigh frequency radiation] [foreign-language]
  Biofizika 44 (5): 931-932
• 1999, Singh S, Kaur M, Khanduja KL, Mittal PK
  Exposure to 50 Hz sinusoidal electromagnetic field induces changes in the antioxidant defense system and inhibits lipid peroxidation in mice [med./bio.]
  Electro Magnetobiol 18 (1): 7-14
• 1999, Sanchez-Hernandez D, Devece C, Catala JM, Rodriguez-Lopez JN, Tudela J, Garcia-Canovas F, de los Reyes E
  Enzyme inactivation analyses for industrial blanching applications employing 2450 Mhz monomode microwave cavities [tech./dosim.]
  J Microw Power Electromagn Energy 34 (4): 239-252
• 1999, Paulraj R, Behari J, Rao AR
  [details] Effect of amplitude modulated RF radiation on calcium ion efflux and ODC activity in chronically exposed rat brain [med./bio.]
  Indian J Biochem Biophys 36 (5): 337-340
• 1999, Hofmann F, Ohnimus H, Scheller C, Strupp W, Zimmermann U, Jassoy C
  Electric field pulses can induce apoptosis [med./bio.]
  J Membr Biol 169 (2): 103-109
• 1999, Selmaoui B, Lambrozo J, Touitou Y
  Assessment of the effects of nocturnal exposure to 50-Hz magnetic fields on the human circadian system. A comprehensive study of biochemical variables [med./bio.]
  Chronobiol Int 16 (6): 789-810
• 1999, Wang X, Zhou A, Liu M, Yu H, Pang L, Zhu M, Wang L, Berg H
  Effects of ELF capacitively coupled weak electric fields on metabolism of 6B1 cells [med./bio.]
  Bioelectrochem Bioenerg 48 (2): 369-373
• 1999, Tsuchiya K, Okuno K, Ano T, Tanaka K, Takahashi H, Shoda M
  High magnetic field enhances stationary phase-specific transcription activity of Escherichia coli [med./bio.]
  Bioelectrochem Bioenerg 48 (2): 383-387
• 1999, Sakai Y, Oishi A, Takahashi F
  Enhancement of enzyme reaction of magnetically anisotropic polyacrylamide gel rods immobilized with ferromagnetic powder and beta-D-galactosidase in an alternating magnetic field [med./bio.]
  Biotechnol Bioeng 62 (3): 363-367
• 1999, Novikov VV, Kuvichkin VV, Fesenko EE
  [Effect of weak combined low frequency constant and alternative magnetic fields on intrinsic fluorescence of proteins in aqueous solutions] [foreign-language]
  Biofizika 44 (2): 224-230
• 1999, Kavaliers M, Prato FS
  [details] Light-dependent effects of magnetic fields on nitric oxide activation in the land snail [med./bio.]
  NeuroReport 10 (9): 1863-1867
• 1999, Seaman RL, Belt ML, Doyle JM, Mathur SP
  [details] Hyperactivity caused by a nitric oxide synthase inhibitor is countered by ultra-wideband pulses [med./bio.]
  Bioelectromagnetics 20 (7): 431-439
• 1999, Svedenstal BM, Johanson KJ, Mattsson MO, Paulsson LE
  [details] DNA damage, cell kinetics and ODC activities studied in CBA mice exposed to electromagnetic fields generated by transmission lines [med./bio.]
  In Vivo 13 (6): 507-513
• 1999, Berg H
  Problems of weak electromagnetic field effects in cell biology [review]
  Bioelectrochem Bioenerg 48 (2): 355-360
• 1999, Mevissen M, Häußler M, Loscher W
  [details] Alterations in ornithine decarboxylase activity in the rat mammary gland after different periods of 50 Hz magnetic field exposure [med./bio.]
  Bioelectromagnetics 20 (6): 338-346
• 1999, Longo FM, Yang T, Hamilton S, Hyde JF, Walker J, Jennes L, Stach R, Sisken BF
  Electromagnetic fields influence NGF activity and levels following sciatic nerve transection [med./bio.]
  J Neurosci Res 55 (2): 230-237
• 1999, Wiskirchen J, Groenewaeller EF, Kehlbach R, Heinzelmann F, Wittau M, Rodemann HP, Claussen CD, Duda SH
  Long-term effects of repetitive exposure to a static magnetic field (1.5 T) on proliferation of human fetal lung fibroblasts [med./bio.]
  Magn Reson Med 41 (3): 464-468
• 1999, Blank M, Goodman R
  Electromagnetic fields may act directly on DNA [review]
  J Cell Biochem 75 (3): 369-374
• 1999, Danielyan AA, Ayrapetyan SN
  [details] Changes of hydration of rats' tissues after in vivo exposure to 0.2 Tesla steady magnetic field [med./bio.]
  Bioelectromagnetics 20 (2): 123-128