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1578 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: "magnetic field of the earth", "geomagnetisches Feld", Erdmagnetfeld, "Earth's magnetic field", "geomagnetic field", 地磁界

• 1998, Reiter RJ, Tan DX, Poeggeler B, Kavet R
  Inconsistent suppression of nocturnal pineal melatonin synthesis and serum melatonin levels in rats exposed to pulsed DC magnetic fields [med./bio.]
  Bioelectromagnetics 19 (5): 318-329
• 1998, Huuskonen H, Juutilainen J, Julkunen A, Maki-Paakkanen J, Komulainen H
  Effects of gestational exposure to a video display terminal-like magnetic field (20-kHz) on CBA/S mice [med./bio.]
  Teratology 58 (5): 190-196
• 1998, Lerchl A, Zachmann A, Ali MA, Reiter RJ
  The effects of pulsing magnetic fields on pineal melatonin synthesis in a teleost fish (brook trout, Salvelinus fontinalis) [med./bio.]
  Neurosci Lett 256 (3): 171-173
• 1998, Bonhomme-Faivre L, Mace A, Bezie Y, Marion S, Bindoula G, Szekely AM, Frenois N, Auclair H, Orbach-Arbouys S, Bizi E
  Alterations of biological parameters in mice chronically exposed to low-frequency (50 Hz) electromagnetic fields [med./bio.]
  Life Sci 62 (14): 1271-1280
• 1998, Svedenstal BM, Johanson KJ
  [Details] Effects of exposure to 50 Hz or 20 kHz magnetic fields on weights of body and some organs of CBA mice [med./bio.]
  In Vivo 12 (3): 293-298
• 1998, Kumlin T, Kosma VM, Alhonen L, Janne J, Komulainen H, Lang S, Rytomaa T, Servomaa K, Juutilainen J
  Effects of 50 Hz magnetic fields on UV-induced skin tumourigenesis in ODC-transgenic and non-transgenic mice [med./bio.]
  Int J Radiat Biol 73 (1): 113-121
• 1998, Lagroye I, Poncy JL
  Influences of 50-Hz magnetic fields and ionizing radiation on c-jun and c-fos oncoproteins [med./bio.]
  Bioelectromagnetics 19 (2): 112-116
• 1998, Sastre A, Cook MR, Graham C
  Nocturnal exposure to intermittent 60 Hz magnetic fields alters human cardiac rhythm [med./bio.]
  Bioelectromagnetics 19 (2): 98-106
• 1998, Sontag W
  Treatment of zymosan-activated HL-60 cells with low frequencies electric fields does not change cellular ATP and ADP levels and reactive oxygen species [med./bio.]
  Bioelectrochem Bioenerg 46 (2): 255-261
• 1998, Belyaev IY, Alipov YD, Matronchik AYu
  Cell density dependent response of E. coli cells to weak ELF magnetic fields [med./bio.]
  Bioelectromagnetics 19 (5): 300-309
• 1998, Preece AW, Wesnes KA, Iwi GR
  The effect of a 50 Hz magnetic field on cognitive function in humans [med./bio.]
  Int J Radiat Biol 74 (4): 463-470
• 1997, Benhamou S
  [Details] On systems of reference involved in spatial memory [Review]
  Behav Processes 40 (2): 149-163
• 1997, Marhold S, Wiltschko W, Burda H
  A Magnetic Polarity Compass for Direction Finding in a Subterranean Mammal [med./bio.]
  Naturwissenschaften 84 (9): 421-423
• 1997, Munro U, Munro JA, Phillips JB
  Evidence for a Magnetite-Based Navigational "Map" in Birds [tech./dosim.]
  Naturwissenschaften 84 (1): 26-28
• 1997, Walker MM, Diebel CE, Haugh CV, Pankhurst PM, Montgomery JC, Green CR
  Structure and function of the vertebrate magnetic sense [med./bio.]
  Nature 390 (6658): 371-376
• 1997, Yano A, Ogura M, Sato A, Sakaki Y, Shimizu Y, Baba N, Nagasawa K
  Effect of modified magnetic field on the ocean migration of maturing chum salmon, Oncorhynchus keta [med./bio.]
  Mar Biol 129 (3): 523-530
• 1997, Formicki K, Bonislawska M, Jasinski M
  Spatial orientation of trout (Salmo trutta L.) and rainbow trout (Oncorhynchus mykiss Walb.) embryos in natural and artificial magnetic fields [med./bio.]
  AIeP 27 (2): 29-40
• 1997, Walker MM
  Magnetic orientation and the magnetic sense in arthropods [Review]
  Lehrer M (Hrsg.): Orientation and Communication in Arthropods. Experientia Supplementum (EXS), Band 84; Birkhäuser, Basel; S. 187-213; ISBN 978-3-7643-5693-4
• 1997, Zhang L, Zhou L, Vega-Gonzalez A, Mendoza D, Drucker-Colin R
  Extremely low frequency magnetic fields promote neurite varicosity formation and cell excitability in cultured rat chromaffin cells [med./bio.]
  Comp Biochem Physiol C Pharmacol Toxicol Endocrinol 118 (3): 295-299
• 1997, Selmaoui B, Lambrozo J, Touitou Y
  Endocrine functions in young men exposed for one night to a 50-Hz magnetic field. A circadian study of pituitary, thyroid and adrenocortical hormones [med./bio.]
  Life Sci 61 (5): 473-486
• 1997, Espinar A, Piera V, Carmona A, Guerrero JM
  Histological changes during development of the cerebellum in the chick embryo exposed to a static magnetic field [med./bio.]
  Bioelectromagnetics 18 (1): 36-46
• 1997, Jauchem JR
  [Details] Exposure to extremely-low-frequency electromagnetic fields and radiofrequency radiation: cardiovascular effects in humans [Review]
  Int Arch Occup Environ Health 70 (1): 9-21
• 1997, Santoro N, Lisi A, Pozzi D, Pasquali E, Serafino A, Grimaldi S
  Effect of extremely low frequency (ELF) magnetic field exposure on morphological and biophysical properties of human lymphoid cell line (Raji) [med./bio.]
  Biochimica et Biophysica Acta - Molecular Cell Research 1357 (3): 281-290
• 1997, Kirschvink J, Padmanabha S, Boyce C, Oglesby J
  Measurement of the threshold sensitivity of honeybees to weak, extremely low-frequency magnetic fields [med./bio.]
  J Exp Biol 200 Pt 9: 1363-1368
• 1997, Ružič R, Gogala N, Jerman I
  Sinusoidal magnetic fields: effects on the growth and ergosterol content in mycorrhizal funghi [med./bio.]
  Electro Magnetobiol 16 (2): 129-142
• 1997, Binninger DM, Ungvichian V
  Effects of 60 Hz AC magnetic fields on gene expression following exposure over multiple cell generations using Saccharomyces cerevisiae [med./bio.]
  Bioelectrochem Bioenerg 43 (1): 83-89
• 1997, Liboff AR
  Electric-field ion cyclotron resonance [tech./dosim.]
  Bioelectromagnetics 18 (1): 85-87
• 1997, Lagroye I, Poncy JL
  The effect of 50 Hz electromagnetic fields on the formation of micronuclei in rodent cell lines exposed to gamma radiation [med./bio.]
  Int J Radiat Biol 72 (2): 249-254
• 1997, Graham C, Cook MR, Riffle DW
  Human melatonin during continuous magnetic field exposure [med./bio.]
  Bioelectromagnetics 18 (2): 166-171
• 1997, Saffer JD, Chen G, Colburn NH, Thurston SJ
  Power frequency magnetic fields do not contribute to transformation of JB6 cells [med./bio.]
  Carcinogenesis 18 (7): 1365-1370
• 1997, Blumenthal NC, Ricci J, Breger L, Zychlinsky A, Solomon H, Chen GG, Kuznetsov D, Dorfman R
  Effects of low-intensity AC and/or DC electromagnetic fields on cell attachment and induction of apoptosis [med./bio.]
  Bioelectromagnetics 18 (3): 264-272
• 1997, Nakamura K, Okuno K, Ano T, Shoda M
  [Details] Effect of high magnetic field on the growth of Bacillus subtilis measured in a newly developed superconducting magnet biosystem [med./bio.]
  Bioelectrochem Bioenerg 43 (1): 123-128
• 1997, Eremenko T, Esposito C, Pasquarelli A, Pasquali E, Volpe P
  Cell-cycle kinetics of Friend erythroleukemia cells in a magnetically shielded room and in a low-frequency/low-intensity magnetic field [med./bio.]
  Bioelectromagnetics 18 (1): 58-66
• 1996, Deryugina ON, Pisachenko TM, Zhadin MN
  Combined action of alternating and constant magnetic fields on the behaviour in rats in the “open field” [med./bio.]
  Biophysics 41: 469-771
• 1996, Able K, Able M
  [Details] The flexible migratory orientation system of the savannah sparrow (Passerculus sandwichensis) [Review]
  J Exp Biol 199 (1): 3-8
• 1996, Sandberg R, Pettersson J
  Magnetic orientation of snow buntings (Plectrophenax nivalis), a species breeding in the high Arctic: passage migration through temperate-zone areas [med./bio.]
  J Exp Biol 199 Pt 9: 1899-1905
• 1996, Ranvaud RD, Gasparotto OC, Britto LR
  Backup compass mechanisms in pigeon orientation with the sun in the zenith [med./bio.]
  Braz J Med Biol Res 29 (10): 1341-1347
• 1996, Lohmann K, Lohmann C
  [Details] Orientation and open-sea navigation in sea turtles [Review]
  J Exp Biol 199 Pt 1: 73-81
• 1996, Nikolskaya K, Shtemler V, Yeschenko O, Savonenko A, Osipov A, Nickolsky S
  The Sensitivity of Cognitive Processes to the Inhomogeneity of Natural Magnetic Fields [med./bio.]
  Electro Magnetobiol 15 (3): 163-174
• 1996, Phillips JB
  Magnetic Navigation [tech./dosim.]
  J Theor Biol 180 (4): 309-319
• 1996, Edmonds DT
  A sensitive optically detected magnetic compass for animals [tech./dosim.]
  Proc R Soc B - Biol Sci 263 (1368): 295-298
• 1996, Beason R, Semm P
  Does the avian ophthalmic nerve carry magnetic navigational information? [med./bio.]
  J Exp Biol 199 Pt 5: 1241-1244
• 1996, Lohmann KJ, Lohmann CMF
  Detection of magnetic field intensity by sea turtles [med./bio.]
  Nature 380 (6596): 59-61
• 1996, Bergiannaki JD, Paparrigopoulos TJ, Stefanis CN
  Seasonal pattern of melatonin excretion in humans: relationship to daylength variation rate and geomagnetic field fluctuations [med./bio.]
  Experientia 52 (3): 253-258
• 1996, Walcott C
  Pigeon homing: observations, experiments and confusions [Review]
  J Exp Biol 199 Pt 1: 21-27
• 1996, Yano A, Ogura M, Sato A, Sakaki Y, Ban M, Nagasawa K
  Development of ultrasonic telemetry technique for investigating the magnetic sense of salmonids [med./bio.]
  Fish Sci 62 (5): 698-704
• 1996, Pokhodzei LV
  [Characteristics of electromagnetic situation in Far North regions] [fremdsprachig]
  Med Tr Prom Ekol (5): 24-25
• 1996, Babych VI
  [The characteristics of tissue lipid peroxidation of the internal organs in anaphylaxis under the action of a hypo- or hypermagnetic field] [fremdsprachig]
  Fiziol Zh 42 (5-6): 66-71
• 1996, Wiltschko W, Wiltschko R
  [Details] Magnetic orientation in birds [Review]
  J Exp Biol 199 Pt 1: 29-38
• 1996, Ptitsyna NG, Kudrin VA, Villorezi D, Kopytenko IuA, Tiasto MI, Kopytenko EA, Bochko VA, Iuchchi N
  [Electric traction magnetic fields of ultra-low frequency as an occupational risk factor of ischemic heart disease] [fremdsprachig]
  Med Tr Prom Ekol (12): 22-25