Suchergebnisse

635 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: "stem cells", Stammzellen, 幹細胞

• 2004, Czyz J, Guan K, Zeng Q, Nikolova T, Meister A, Schönborn F, Schuderer J, Kuster N, Wobus AM
  [Details] High frequency electromagnetic fields (GSM signals) affect gene expression levels in tumor suppressor p53-deficient embryonic stem cells [med./bio.]
  Bioelectromagnetics 25 (4): 296-307
• 2004, Czyz J, Nikolova T, Schuderer J, Kuster N, Wobus AM
  [Details] Non-thermal effects of power-line magnetic fields (50 Hz) on gene expression levels of pluripotent embryonic stem cells-the role of tumour suppressor p53 [med./bio.]
  Mutat Res Genet Toxicol Environ Mutagen 557 (1): 63-74
• 2002, Lange S, Richard D, Viergutz T, Kriehuber R, Weiss DG, Simko M
  [Details] Alterations in the cell cycle and in the protein level of cyclin D1, p21CIP1, and p16INK4a after exposure to 50 Hz MF in human cells [med./bio.]
  Radiat Environ Biophys 41 (2): 131-137
• 2002, Testorf MF, Oberg PA, Iwasaka M, Ueno S
  Melanophore aggregation in strong static magnetic fields [med./bio.]
  Bioelectromagnetics 23 (6): 444-449
• 2002, Yamaguchi DT, Huang J, Ma D, Wang PK
  [Details] Inhibition of gap junction intercellular communication by extremely low-frequency electromagnetic fields in osteoblast-like models is dependent on cell differentiation [med./bio.]
  J Cell Physiol 190 (2): 180-188
• 2001, Simko M, Droste S, Kriehuber R, Weiss DG
  [Details] Stimulation of phagocytosis and free radical production in murine macrophages by 50 Hz electromagnetic fields [med./bio.]
  Eur J Cell Biol 80 (8): 562-566
• 2001, Van Den Heuvel R, Leppens H, Nemethova G, Verschaeve L
  Haemopoietic cell proliferation in murine bone marrow cells exposed to extreme low frequency (ELF) electromagnetic fields [med./bio.]
  Toxicol In Vitro 15 (4-5): 351-355
• 2001, Supino R, Bottone MG, Pellicciari C, Caserini C, Bottiroli G, Belleri M, Veicsteinas A
  [Details] Sinusoidal 50 Hz magnetic fields do not affect structural morphology and proliferation of human cells in vitro [med./bio.]
  Histol Histopathol 16 (3): 719-726
• 2001, Abramsson-Zetterberg L, Grawe J
  [Details] Extended exposure of adult and fetal mice to 50 Hz magnetic field does not increase the incidence of micronuclei in erythrocytes [med./bio.]
  Bioelectromagnetics 22 (5): 351-357
• 2001, Graham C, Cook MR, Gerkovich MM, Sastre A
  Examination of the melatonin hypothesis in women exposed at night to EMF or bright light [med./bio.]
  Environ Health Perspect 109 (5): 501-507
• 2000, Schönborn F, Pokovic K, Wobus AM, Kuster N
  Design, optimization, realization, and analysis of an in vitro system for the exposure of embryonic stem cells at 1.71 GHz [tech./dosim.]
  Bioelectromagnetics 21 (5): 372-384
• 1999, Pacini S, Aterini S, Pacini P, Ruggiero C, Gulisano M, Ruggiero M
  Influence of static magnetic field on the antiproliferative effects of vitamin D on human breast cancer cells [med./bio.]
  Oncol Res 11 (6): 265-271
• 1999, Sauer H, Rahimi G, Hescheler J, Wartenberg M
  Effects of electrical fields on cardiomyocyte differentiation of embryonic stem cells [med./bio.]
  J Cell Biochem 75 (4): 710-723
• 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, Yen Y, Li JR, Zhou BS, Rojas F, Yu J, Chou CK
  Electrochemical treatment of human KB cells in vitro [med./bio.]
  Bioelectromagnetics 20 (1): 34-41
• 1999, Korneva HA, Grigoriev VA, Isaeva EN, Kaloshina SM, Barnes FS
  Effects of low-level 50 Hz magnetic fields on the level of host defense and on spleen colony formation [med./bio.]
  Bioelectromagnetics 20 (1): 57-63
• 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
• 1997, Reipert BM, Allan D, Reipert S, Dexter TM
  Apoptosis in haemopoietic progenitor cells exposed to extremely low-frequency magnetic fields [med./bio.]
  Life Sci 61 (16): 1571-1582
• 1997, Nafziger J, Devevey L, Tricottet V, Guillosson JJ, Averlant G, Arock M
  Investigation of the effects of 50 Hz magnetic fields on purified human hematopoietic progenitors [med./bio.]
  Life Sci 61 (19): 1935-1946
• 1997, Beech JA
  Bioelectric potential gradients may initiate cell cycling: ELF and zeta potential gradients may mimic this effect [Review]
  Bioelectromagnetics 18 (5): 341-348
• 1997, Vijayalaxmi, Frei MR, Dusch SJ, Guel V, Meltz ML, Jauchem JR
  [Details] Frequency of micronuclei in the peripheral blood and bone marrow of cancer-prone mice chronically exposed to 2450 MHz radiofrequency radiation [med./bio.]
  Radiat Res 147 (4): 495-500
• 1996, Reipert BM, Allan D, Dexter TM
  Exposure to extremely low frequency magnetic fields has no effect on growth rate or clonogenic potential of multipotential haemopoietic progenitor cells [med./bio.]
  Growth Factors 13 (3-4): 205-217
• 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
• 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
• 1990, Lorimore SA, Kowalczuk CI, Saunders RD, Wright EG
  Lack of acute effects of 20 mT, 50 Hz magnetic fields on murine haemopoiesis [med./bio.]
  Int J Radiat Biol 58 (4): 713-723
• 1988, Saunders RD, Kowalczuk CI, Beechey CV, Dunford R
  [Details] Studies of the induction of dominant lethals and translocations in male mice after chronic exposure to microwave radiation [med./bio.]
  Int J Radiat Biol Relat Stud Phys Chem Med 53 (6): 983-992
• 1987, Rotkovska D, Vacek A, Bartonickova A
  [Details] Effects of microwaves on the colony-forming capacity of haemopoietic stem cells in mice [med./bio.]
  Acta Oncol 26 (3): 233-236
• 1986, Beechey CV, Brooker D, Kowalczuk CI, Saunders RD, Searle AG
  [Details] Cytogenetic effects of microwave irradiation on male germ cells of the mouse [med./bio.]
  Int J Radiat Biol Relat Stud Phys Chem Med 50 (5): 909-918
• 1986, Cohen MM, Kunska A, Astemborski JA, McCulloch D
  The effect of low-level 60-Hz electromagnetic fields on human lymphoid cells. II. Sister-chromatid exchanges in peripheral lymphocytes and lymphoblastoid cell lines [med./bio.]
  Mutation Research - Genetic Toxicology 172 (2): 177-184
• 1982, Rotkovska D, Vacek A
  An increase in colony-forming capacity of the bone marrow stem cells after microwave irradiation in vitro [med./bio.]
  Folia Biol 28 (2): 138-141
• 1977, Rotkovska D, Vacek A
  Modification of repair of X-irradiation damage of hemopoietic system of mice by microwaves [med./bio.]
  J Microw Power 12 (2): 119-123
• 1976, Viktora L, Fiala J, Petz R
  Effect of prolonged exposure to a magnetic field on the haematopoietic stem cell [med./bio.]
  Physiol Bohemoslov 25 (4): 359-364
• 1975, Rotkovska D, Vacek A
  The effect of electromagnetic radiation on the hematopoietic stem cells of mice [med./bio.]
  Ann N Y Acad Sci 247: 243-250
• 1974, Czerski P
  [Details] Microwave Irradiation and the Circadian Rhythm of Bone Marrow Cell Mitosis [med./bio.]
  J Microw Power 9 (1): 31-37