Zobrazeno 1 - 10 of 136 pro vyhledávání: '"J. Pincheira"'
1
Akademický článek
G2 repair and chromosomal damage in lymphocytes from workers occupationally exposed to low-level ionizing radiation
Autor: J PINCHEIRA, I LÓPEZ, S SANHUEZA, P FERRUZ, MH NAVRRETE, MJ SANTOS, JF LÓPEZ-SÁEZ
Publikováno v: Biological Research, Vol 32, Iss 4, Pp 297-306 (1999)
The effect of the G2 repair of chromosomal damage in lymphocytes from workers exposed to low levels of X- or g-rays was evaluated. Samples of peripheral blood were collected from 15 radiation workers, 20 subjects working in radiodiagnostics, and 30 h
Externí odkaz: https://doaj.org/article/b80dedf1ea0741f0b122008b2aae01de
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3
Akademický článek
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4
Akademický článek
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5
Akademický článek
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6
Defective G2 repair in Down syndrome: effect of caffeine, adenosine and niacinamide in control and X-ray irradiated lymphocytes
Autor: J. Pincheira, M. Bravo, J.F. López-Sáez, M. Rodriguez, Matilde H. Navarrete
Publikováno v: Clinical Genetics. 45:25-31
Lymphocytes from both Down syndrome (DS) patients and age-matched control donors have been investigated to identify a possible disturbance in chromosomal G2 repair. Analyses of caffeine treatments during G2 have shown that the frequency of chromosoma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66da06bc4cdd268f713d466d14e06a9b
https://doi.org/10.1111/j.1399-0004.1994.tb03985.x
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7
Hepatocytes, rather than leukocytes reverse DNA damage in vivo induced by whole body y-irradiation of mice, as shown by the alkaline comet assay
Autor: Katherine Marcelain, J. Pincheira, Consuelo de la Torre, Pilar Carrera
Publikováno v: Biological Research, Vol 41, Iss 2, Pp 217-225 (2008)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Biological Research v.41 n.2 2008
SciELO Chile
CONICYT Chile
instacron:CONICYT
Biological Research, Volume: 41, Issue: 2, Pages: 217-225, Published: 2008
10p.-3 fig.
DNA damage repair was assessed in quiescent (G0) leukocytes and in hepatocytes of mice, after 1 and 2 hours recovery from a single whole body γ-irradiation with 0.5, 1 or 2 Gy. Evaluation of single-strand breaks (SSB) and alkali-lab
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::410fd8b3cdd1c45c8e5b7e7471a33f21
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602008000200011
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8
Effect of caffeine on in vivo processing of alkylated bases in proliferating plant cells
Autor: J. F. López-Sáez, M. H. Navarrete, C. de la Torre, J. Pincheira, Pilar Carrera
Publikováno v: Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
DNA damage was induced by either 2 mM ethylmethanesulfonate or 1 Gy of γ-irradiation in Allium cepa L. root meristems. The percentage of DNA that migrated towards the anode during microelectrophoresis after alkali denaturation (pH∼13.5) of the iso
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11343ad996b7acc3e347475c5014859c
https://doi.org/10.1016/s1065-6995(03)00169-0
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9
Effect of vitamin E on chromosomal aberrations in lymphocytes from patients with Down’s syndrome
Autor: Manuel J. Santos, Matilde H. Navarrete, J. Pincheira, G Tapia, C. de la Torre
Publikováno v: Clinical Genetics. 55:192-197
A possible protective effect of vitamin E (DL-alpha-tocopherol) on chromosomal damage was evaluated in lymphocytes from patients with Down's syndrome (DS) and from controls. This included the analysis of the basal and G2 chromosomal aberration freque
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c31712a128b3b4a8db5f40f30273872
https://doi.org/10.1034/j.1399-0004.1999.550307.x
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10
G2 repair and chromosomal damage in lymphocytes from workers occupationally exposed to low-level ionizing radiation
Autor: I López, Manuel J. Santos, M H Navarrete, S Sanhueza, J. Pincheira, J. F. López-Sáez, P Ferruz
Publikováno v: Biological Research, Vol 32, Iss 4, Pp 297-306 (1999)
Biological Research, Volume: 32, Issue: 4, Pages: 297-306, Published: 1999
Biological Research v.32 n.4 1999
SciELO Chile
CONICYT Chile
instacron:CONICYT
The effect of the G2 repair of chromosomal damage in lymphocytes from workers exposed to low levels of X- or g-rays was evaluated. Samples of peripheral blood were collected from 15 radiation workers, 20 subjects working in radiodiagnostics, and 30 h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a6541220ef0aa45043ef7e620a3c5d9
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97601999000400009
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