CO2 incubator with a built-in magnet generator using two Helmholtz coils
Aufbau
coils of 128 turns, 250 mm inner diameter and 160 mm apart; cylindrical exposure space (14 cm height x 20 cm diameter) housing sixteen 10 or four 15 cm culture dishes
Zusatzinfo
inside and outside of the incubator shielded by silicon steel and Permalloy C
Ministry of Education, Culture, Sports, Science and Technology, Japan
Themenverwandte Artikel
Restrepo AF et al.
(2016):
Effects of extremely low frequency electromagnetic fields on in-vitro cellular cultures HeLa and CHO.
Czyz J et al.
(2004):
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.
Yomori H et al.
(2002):
Elliptically polarized magnetic fields do not alter immediate early response genes expression levels in human glioblastoma cells.
Ding GR et al.
(2001):
Increase in hypoxanthine-guanine phosphoribosyl transferase gene mutations by exposure to electric field.
Morehouse CA et al.
(2000):
Exposure of Daudi cells to low-frequency magnetic fields does not elevate MYC steady-state mRNA levels.
Loberg LI et al.
(1999):
Gene expression in human breast epithelial cells exposed to 60 Hz magnetic fields.
Walleczek J et al.
(1999):
Increase in radiation-induced HPRT gene mutation frequency after nonthermal exposure to nonionizing 60 Hz electromagnetic fields.
Zhao YL et al.
(1999):
Increased DNA synthesis in INIT/10T1/2 cells after exposure to a 60 Hz magnetic field: a magnetic-field or a thermal effect?
Owen RD
(1998):
MYC mRNA abundance is unchanged in subcultures of HL60 cells exposed to power-line frequency magnetic fields.
Miyakoshi J et al.
(1998):
Enhanced NOR-1 gene expression by exposure of Chinese hamster cells to high-density 50 Hz magnetic fields.
Jahreis GP et al.
(1998):
Absence of 60-Hz, 0.1-mT magnetic field-induced changes in oncogene transcription rates or levels in CEM-CM3 cells.
Miyakoshi J et al.
(1998):
Suppression of high-density magnetic field (400 mT at 50 Hz)-induced mutations by wild-type p53 expression in human osteosarcoma cells.
Harrison GH et al.
(1997):
Kinetics of gene expression following exposure to 60 Hz, 2 mT magnetic fields in three human cell lines.
Jin M et al.
(1997):
Biological and technical variables in myc expression in HL60 cells exposed to 60 Hz electromagnetic fields.
Balcer-Kubiczek EK et al.
(1996):
Rodent cell transformation and immediate early gene expression following 60-Hz magnetic field exposure.
Miyakoshi J et al.
(1996):
Increase in hypoxanthine-guanine phosphoribosyl transferase gene mutations by exposure to high-density 50-Hz magnetic fields.
Lin H et al.
(1996):
Electromagnetic field stimulation of biosynthesis: changes in c-myc transcript levels during continuous and intermittent exposures.
Desjobert H et al.
(1995):
Effects of 50 Hz magnetic fields on c-myc transcript levels in nonsynchronized and synchronized human cells.
Lacy-Hulbert A et al.
(1995):
No effect of 60 Hz electromagnetic fields on MYC or beta-actin expression in human leukemic cells.
Lin H et al.
(1995):
Electric and magnetic noise blocks the 60 Hz magnetic field enhancement of steady state c-myc transcript levels in human leukemia cells.
Saffer JD et al.
(1995):
Short exposures to 60 Hz magnetic fields do not alter MYC expression in HL60 or Daudi cells.
Lin H et al.
(1994):
Specific region of the c-myc promoter is responsive to electric and magnetic fields.
Gold S et al.
(1994):
Exposure of simian virus-40-transformed human cells to magnetic fields results in increased levels of T-antigen mRNA and protein.
Goodman R et al.
(1994):
Increased levels of hsp70 transcripts induced when cells are exposed to low frequency electromagnetic fields.
Miyakoshi J et al.
(1994):
A newly designed experimental system for exposure of mammalian cells to extremely low frequency magnetic fields.
Liburdy RP et al.
(1993):
Experimental evidence for 60 Hz magnetic fields operating through the signal transduction cascade. Effects on calcium influx and c-MYC mRNA induction.
Goodman R et al.
(1992):
Exposure to electric and magnetic (EM) fields increases transcripts in HL-60 cells: does adaptation to EM fields occur?.
Blank M et al.
(1992):
Changes in transcription in HL-60 cells following exposure to alternating currents from electric fields.
Goodman R et al.
(1992):
Exposure of human cells to electromagnetic fields: effect of time and field strength on transcript levels.
Goodman R et al.
(1991):
Transcription and translation in cells exposed to extremely low frequency electromagnetic fields.
Livingston GK et al.
(1991):
Reproductive integrity of mammalian cells exposed to power frequency electromagnetic fields.
Wei LX et al.
(1990):
Changes in levels of c-myc and histone H2B following exposure of cells to low-frequency sinusoidal electromagnetic fields: evidence for a window effect.
Goodman R et al.
(1989):
Exposure of human cells to low-frequency electromagnetic fields results in quantitative changes in transcripts.
Takahashi K et al.
(1986):
Effect of pulsing electromagnetic fields on DNA synthesis in mammalian cells in culture.
Um diese Webseite für Sie optimal zu gestalten und fortlaufend verbessern zu können, verwenden wir Cookies. Durch die weitere Nutzung der Webseite stimmen Sie der Verwendung von Cookies zu.
