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1221 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Differenzierung, Zelldifferenzierung, "cell differentiation", differentiation, 分化

• 1998, Debus L
  [Details] Elektrosmog im Meer durch gleichstromerzeugte elektrische und magnetische Felder: eine Literaturstudie [Review]
  Dtsch. Hydrogr. Z.: 167-180
• 1998, Svedenstal BM, Johanson KJ
  [Details] Leukocytes and micronucleated erythrocytes in peripheral blood from mice exposed to 50 Hz or 20 kHz magnetic fields [med./bio.]
  Electro Magnetobiol 17 (2): 127-143
• 1998, Celestino C, Picazo ML, Toribio M, Alvarez-Ude JA, Bardasano JL
  [Details] Influence of 50 Hz electromagnetic fields on recurrent embryogenesis and germination of cork oak somatic embryos [med./bio.]
  Plant Cell Tissue Organ Cult 54 (1): 65-69
• 1998, Zmyslony M, Jajte JM
  [The role of free radicals in mechanisms of biological function exposed to weak, constant and net magnetic fields] [fremdsprachig]
  Med Pr Work Health Saf 49 (2): 177-186
• 1998, Glasser H, Fuhr G
  Cultivation of cells under strong AC-electric field - differentiation between heating and trans-membrane potential effects [med./bio.]
  Bioelectrochem Bioenerg 47 (2): 301-310
• 1998, French PW, Donnellan M, McKenzie DR
  Erratum: Electromagnetic radiation at 835 MHz changes the morphology and inhibits proliferation of a human astrocytoma cell line [Erratum]
  Bioelectrochem Bioenerg 46 (2): 311
• 1998, Furuya H, Aikawa H, Hagino T, Yoshida T, Sakabe K
  [Flow cytometric analysis of the effects of 50 Hz magnetic fields on mouse spermatogenesis] [fremdsprachig]
  Nihon Eiseigaku Zasshi 53 (2): 420-425
• 1998, Morgado-Valle C, Verdugo-Diaz L, Garcia DE, Morales-Orozco C, Drucker-Colin R
  The role of voltage-gated Ca2+ channels in neurite growth of cultured chromaffin cells induced by extremely low frequency (ELF) magnetic field stimulation [med./bio.]
  Cell Tissue Res 291 (2): 217-230
• 1998, Bodamyali T, Bhatt B, Hughes FJ, Winrow VR, Kanczler JM, Simon B, Abbott J, Blake DR, Stevens CR
  Pulsed electromagnetic fields simultaneously induce osteogenesis and upregulate transcription of bone morphogenetic proteins 2 and 4 in rat osteoblasts in vitro [med./bio.]
  Biochem Biophys Res Commun 250 (2): 458-461
• 1998, Heermeier K, Spanner M, Trager J, Gradinger R, Strauss PG, Kraus W, Schmidt J
  Effects of extremely low frequency electromagnetic field (EMF) on collagen type I mRNA expression and extracellular matrix synthesis of human osteoblastic cells [med./bio.]
  Bioelectromagnetics 19 (4): 222-231
• 1998, Dawson BV, Robertson IG, Wilson WR, Zwi LJ, Boys JT, Green AW
  Evaluation of potential health effects of 10 kHz magnetic fields: a rodent reproductive study [med./bio.]
  Bioelectromagnetics 19 (3): 162-171
• 1998, Sontag W, Dertinger H
  Response of cytosolic calcium, cyclic AMP, and cyclic GMP in dimethylsulfoxide-differentiated HL-60 cells to modulated low frequency electric currents [med./bio.]
  Bioelectromagnetics 19 (8): 452-458
• 1998, Miyakoshi J, Tsukada T, Tachiiri S, Bandoh S, Yamaguchi K, Takebe H
  [Details] Enhanced NOR-1 gene expression by exposure of Chinese hamster cells to high-density 50 Hz magnetic fields [med./bio.]
  Mol Cell Biochem 181 (1-2): 191-195
• 1998, Loeschinger M, Thumm S, Haemmerle H, Rodemann HP
  Stimulation of protein kinase A activity and induced terminal differentiation of human skin fibroblasts in culture by low-frequency electromagnetic fields [med./bio.]
  Toxicol Lett 96 - 97: 369-376
• 1998, Dimbylow PJ
  Induced current densities from low-frequency magnetic fields in a 2 mm resolution, anatomically realistic model of the body [tech./dosim.]
  Phys Med Biol 43 (2): 221-230
• 1998, Verdugo-Diaz L, Palomero-Rivero M, Drucker-Colin R
  Differentiation of chromaffin cells by extremely low frequency magnetic fields changes ratios of catecholamine type messenger [med./bio.]
  Bioelectrochem Bioenerg 46 (2): 297-300
• 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, Feria-Velasco A, Castillo-Medina S, Verdugo-Diaz L, Castellanos E, Orozco-Suarez S, Sanchez-Gomez C, Drucker-Colin R
  Neuronal differentiation of chromaffin cells in vitro, induced by extremely low frequency magnetic fields or nerve growth factor: a histological and ultrastructural comparative study [med./bio.]
  J Neurosci Res 53 (5): 569-582
• 1998, Sontag W
  Action of extremely low frequency electric fields on the cytosolic calcium concentration of differentiated HL-60 cells: nonactivated cells [med./bio.]
  Bioelectromagnetics 18 (3): 32-40
• 1998, Chen G, Cai GP, Zhang RQ, Tu PG, Zhao NM
  Effects of the weak alternating electric field on Na+ concentration inside human red blood cells [med./bio.]
  Bioelectrochem Bioenerg 45 (1): 127-130
• 1998, Volpe P, Parasassi T, Esposito C, Ravagnan G, Giusti AM, Pasquarelli A, Eremenko T
  Cell membrane lipid molecular dynamics in a solenoid versus a magnetically shielded room [med./bio.]
  Bioelectromagnetics 19 (2): 107-111
• 1997, Landry PS, Sadasivan KK, Marino AA, Albright JA
  Electromagnetic fields can affect osteogenesis by increasing the rate of differentiation [med. Anw.]
  Clin Orthop Relat Res (338): 262-270
• 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, Valberg PA
  [Details] Radio frequency radiation (RFR): the nature of exposure and carcinogenic potential [Review]
  Cancer Causes Control 8 (3): 323-332
• 1997, Miranda PC, de Carvalho M, Conceicao I, Luis ML, Ducla-Soares E
  A new method for reproducible coil positioning in transcranial magnetic stimulation mapping [med. Anw.]
  Electroencephalogr Clin Neurophysiol 105 (2): 116-123
• 1997, Hinsenkamp M, Jercinovic A, de Graef C, Wilaert F, Heenen M
  Effects of low frequency pulsed electrical current on keratinocytes in vitro [med./bio.]
  Bioelectromagnetics 18 (3): 250-254
• 1997, Klug S, Hetscher M, Giles S, Kohlsmann S, Kramer K
  [Details] The lack of effects of nonthermal RF electromagnetic fields on the development of rat embryos grown in culture [med./bio.]
  Life Sci 61 (18): 1789-1802
• 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, Sontag W
  Two experimental systems for exposure of cells to extremely low frequency electric fields suitable for in situ measurements of fluorescence signals [tech./dosim.]
  Bioelectrochem Bioenerg 44 (1): 141-149
• 1997, Engstrom S
  What is the time scale of magnetic field interaction in biological systems? [tech./dosim.]
  Bioelectromagnetics 18 (3): 244-249
• 1997, Schimmelpfeng J
  Cyclic AMP-levels of retinoic acid primed HL-60 cells in serum-free medium influenced by a 50 Hz magnetic field alone and as co-factor to prostaglandin E-2 [med./bio.]
  Bioelectrochem Bioenerg 43 (1): 55-59
• 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, Toselli M, Tosetti P, Taglietti V
  Functional changes in sodium conductances in the human neuroblastoma cell line SH-SY5Y during in vitro differentiation [med./bio.]
  J Neurophysiol 76 (6): 3920-3927
• 1996, Vigmond EJ, Bardakjian BL
  Efficient and accurate computation of the electric fields of excitable cells [tech./dosim.]
  Ann Biomed Eng 24 (1): 168-179
• 1996, Koundakijan EJ, Bournias-Vardiabasis N, Haggren W, Adey WR, Phillips JL
  Exposure of Drosophila melanogaster Embryonic Cell Cultures to 60 Hz Sinusoidal Magnetic Fields: Expression of Heat Shock Proteins 23 and 70 [med./bio.]
  In Vitro Toxicol 9 (3): 281-290
• 1996, Jenrow KA, Smith CH, Liboff AR
  [Details] Weak extremely-low-frequency magnetic field-induced regeneration anomalies in the planarian Dugesia tigrina [med./bio.]
  Bioelectromagnetics 17 (6): 467-474
• 1996, Aaron RK, Ciombor DM
  Acceleration of experimental endochondral ossification by biophysical stimulation of the progenitor cell pool [med./bio.]
  J Orthop Res 14 (4): 582-589
• 1996, Urech M, Eicher B, Siegenthaler J
  [Details] Effects of microwave and radio frequency electromagnetic fields on lichens [med./bio.]
  Bioelectromagnetics 17 (4): 327-334
• 1996, Ubeda A, Trillo MA, House DE, Blackman CF
  Melatonin prevents magnetic-field-induced neurite outgrowth in a subline of pheochromocytoma cells, PC12D [med./bio.]
  Bioelectrochem Bioenerg 39 (1): 77-81
• 1996, Jercinovic A, Hinsenkamp M, Scarceriaux B, Willaert F, de Graef C, Heenen M, Goldshmidt D
  Effects of direct constant current (DC) on keratinocytes in vitro [med./bio.]
  Bioelectrochem Bioenerg 39 (2): 209-214
• 1995, Kutsenok VA, Nikula TD, Stechenko LA, Andreenko TV, Kuftyreva TP
  [The ultrastructural characteristics of the duodenal mucosa in peptic ulcer patients undergoing treatment with EHF-range electromagnetic radiation] [fremdsprachig]
  Lik Sprava (5-6): 93-97
• 1995, Grigorev IG
  [A weakened geomagnetic field as a risk factor in work in screened buildings] [fremdsprachig]
  Med Tr Prom Ekol (4): 7-12
• 1995, Fiedler U, Grobner U, Berg H
  Electrostimulation of yeast proliferation [med./bio.]
  Bioelectrochem Bioenerg 38 (1): 423-425
• 1995, De Vita R, Cavallo D, Raganella L, Eleuteri P, Grollino MG, Calugi A
  Effects of 50 Hz magnetic fields on mouse spermatogenesis monitored by flow cytometric analysis [med./bio.]
  Bioelectromagnetics 16 (5): 330-334
• 1995, Ubeda A, Trillo MA, House DE, Blackman CF
  A 50 Hz magnetic field blocks melatonin-induced enhancement of junctional transfer in normal C3H/10T1/2 cells [med./bio.]
  Carcinogenesis 16 (12): 2945-2949
• 1994, Xi G, Fu ZD, Jai L
  [Change of Peroxidase Activity in Wheat Seedlings Induced by Magnetic field and Its Response Under Dehydration Condition] [fremdsprachig]
  Acta Bot Sin 36 Suppl: 113–118
• 1994, Pineault M, Rossignol M, Barr RG
  Inter-rater analysis of a classification scheme of occupational fatalities by electrocution [tech./dosim.]
  J Safety Res 25 (2): 107-115
• 1994, Ueno S, lwasaka M, Shiokawa K
  Early embryonic development of frogs under intense magnetic fields up to 8 T [med./bio.]
  J Appl Phys 75 (10): 7165-7167
• 1994, Baliasnikova IV, Krotov KA, Danilov SM
  [Effect of a constant magnetic field on the rate of growth and angiogenesis in endothelial cells in vitro] [fremdsprachig]
  Byull Eksp Biol Med 117 (1): 106-108
• 1994, Naumann K, Pette D
  Effects of chronic stimulation with different impulse patterns on the expression of myosin isoforms in rat myotube cultures [med./bio.]
  Differentiation 55 (3): 203-211