Zobrazeno 1 - 10
of 64
pro vyhledávání: '"J. Gilot-Delhalle"'
Publikováno v:
Environmental and Experimental Botany. 38:87-97
Nigella damascena dry seeds were irradiated with X-rays (250 kV) at fractionated exposures (2 × 40 and 2 × 20 Gy) separated by time intervals ranging from 120 to 240 s. A decrease of chromosome aberrations (threshold) observed with 60Co γ-rays bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ea9aa1a1972abf5434f393fbad082f
https://doi.org/10.1016/s0098-8472(96)01050-7
https://doi.org/10.1016/s0098-8472(96)01050-7
Publikováno v:
CYTOLOGIA. 61:1-6
Chromosome damage induced by R7372 was investigated in Nigella damascena seeds (doses ranging from 31 to 155 × 10-5 M) and root tips (doses ranging from 0.97 to 15.6 × 10-5 M). Chromosome damage consisted in fragments, microfragments and gaps. Ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::801939ece47f1c07a6913a978c99dd3f
https://doi.org/10.1508/cytologia.61.1
https://doi.org/10.1508/cytologia.61.1
Publikováno v:
Environmental and Experimental Botany. 34:451-460
Clastogenic effects of a nitronaphthorufan (R7000) were investigated after treatment of seeds (“dry” and 30–50 hr presoake) or root tip cells. Nitronaphthofuran concentrations ranged from 0.12 to 32 × 10 −5 M for seeds and 0.12 to 2 × 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f1e155841300503f54e4b2de0f4627
https://doi.org/10.1016/0098-8472(94)90028-0
https://doi.org/10.1016/0098-8472(94)90028-0
Publikováno v:
Experientia. 47(3)
Dry and presoaked seeds of Nigella damascena were treated with aqueous extracts of the mushroom Paxillus involutus. At the first mitosis after the onset of germination, metaphase chromosomes showed damage independent of the origin of the mushrooms. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d283b35b5c711d93534b47bc78aea0b0
https://pubmed.ncbi.nlm.nih.gov/2009940
https://pubmed.ncbi.nlm.nih.gov/2009940
Autor:
J. Gilot-Delhalle, J. Moutschen
Publikováno v:
Mutation Research/Environmental Mutagenesis and Related Subjects. 234:393
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fbcc2ea7e559b6e75d077234f23371
https://doi.org/10.1016/0165-1161(90)90105-w
https://doi.org/10.1016/0165-1161(90)90105-w
Publikováno v:
Environmental and Experimental Botany. 27:227-231
Nigella damascena seeds were treated (5 hr) with solutions of different benzodiazepines. Chromosome damage was observed at the first mitosis after the onset of germination. At doses ranging from 12.5 to 50 μg/ml, no effects could be detected with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e30a8eafc59542659e7b360bb5defec7
https://doi.org/10.1016/0098-8472(87)90074-8
https://doi.org/10.1016/0098-8472(87)90074-8
Publikováno v:
Human Reproduction. 1:427-431
Male mice were exposed to pulsed ultrasound (intensity less than 1 mW, frequency 3.5 MHz) for 30 min or to sham treatment. After 30 h, 11, 12 or 13 days, the testes were cytologically and histologically examined (using squash preparations, air-drying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f3bf3d07962d600fec1cb0c8e4c3f5
https://doi.org/10.1093/oxfordjournals.humrep.a136446
https://doi.org/10.1093/oxfordjournals.humrep.a136446
Publikováno v:
Environmental and Experimental Botany. 29:237-240
The mutagenic activity of two preparations of the herbicide atrazine (pure and a commercial formulation) was tested on yeast Schizosaccharomyces pombe (ade 7-C8) with and without in vivo activation by maize. The mutagenicity was much higher after act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d15b3ed7055e2a66c665e393d2566b
https://doi.org/10.1016/0098-8472(89)90055-5
https://doi.org/10.1016/0098-8472(89)90055-5
Publikováno v:
Caryologia. 29:139-154
SUMMARYThe karyotypes of six species of the genus Nigella could be investigated with somewhat modified C-banding techniques, and in the case of N. damascena quantitative measurements of the C-bands could be performed.The C-banding patterns were analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5682a0dde0c59b18cebe626fd24e5e3b
https://doi.org/10.1080/00087114.1976.10796656
https://doi.org/10.1080/00087114.1976.10796656
Publikováno v:
Radiation Botany. 13:229-242
Dry seeds of Nigella damascena were irradiated by 60Co γ-rays with fractionated exposures (2 × 4 krads), separated by time-intervals ranging from 2 to 3 min with increments of 10 sec. At time-intervals longer than 2 min 10 sec, the frequency of chr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a58afec9d3003ef34bc21ba4418c9d
https://doi.org/10.1016/s0033-7560(73)80030-4
https://doi.org/10.1016/s0033-7560(73)80030-4