Zobrazeno 1 - 10
of 112
pro vyhledávání: '"R. Sabattier"'
Autor:
Jean-Philippe Pignol, Pascal Cuendet, David Gibon, R. Sabattier, Philippe Paquis, Cheikh M’Bake Diop
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 43:1151-1159
Purpose: In boron-10 neutron capture enhancement of fast neutron irradiation (BNCEFN), the dose enhancement is correlated to the 10 B concentration and thermal neutron flux. A new irradiation technique is presented to optimize the thermal neutron flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cc95d88da683282f07a96727399a199
https://doi.org/10.1016/s0360-3016(98)00478-7
https://doi.org/10.1016/s0360-3016(98)00478-7
Autor:
G. Fares, Nicole Brassart, Pascal Cuendet, Florence Colomb, Gilles Prevot, Jean-Philippe Pignol, Ahmed Hachem, R. Sabattier, Cheikh M’Bake Diop
Publikováno v:
Medical Physics. 25:885-891
Boronneutron capture enhancement (BNCE) of the fast neutron irradiations use thermal neutrons produced in depth of the tissues to generate neutron capture reactions on 10 B within tumor cells. The dose enhancement is correlated to the 10 B concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3317f94dc552754f571e714b550cbb77
https://doi.org/10.1118/1.598264
https://doi.org/10.1118/1.598264
Publikováno v:
Cancer/Radiothérapie. 1:567-572
Resume L'etude a pour but d'evaluer l'utilisation de l'option scanneur sur simulateur pendant 14 mois dans le service de radiotherapie. L'option scanneur a ete adaptee sur le simulateur Philips SL23. Le diametre du tunnel virtuel est de 92 cm pour pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::316158b59c069da35874d081c093076d
https://doi.org/10.1016/s1278-3218(97)89645-x
https://doi.org/10.1016/s1278-3218(97)89645-x
Publikováno v:
Radioprotection. 32:163-179
Le personnel du milieu medical represente la majorite (70%) des travailleurs exposes aux rayonnement ionisants. Leur exposition est tres variable selon les pratiques et les domaines concernes. Nous nous sommes interesses dans ce travail a l'expositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e2984e4c234c863c6f69f6468e43e15
https://doi.org/10.1051/radiopro:1997105
https://doi.org/10.1051/radiopro:1997105
Publikováno v:
Bulletin du Cancer/Radiothérapie. 83:27s-31s
The effect of fast neutrons on cells is different from that of gamma-rays: the relative (to gamma) biological effect (RBE) is higher than one and the oxygen enhancement ratio (OER) is lower than that of gamma-rays. We searched for differences between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1149343fd836cf748c2422205e5df76a
https://doi.org/10.1016/0924-4212(96)84880-8
https://doi.org/10.1016/0924-4212(96)84880-8
Publikováno v:
International Journal of Radiation Biology. 70:189-198
Plasmid DNA and restriction fragments of 80 and 120 base pairs were irradiated with fast neutrons in the presence of CuCl2. The number of single and double strand breaks is higher in the presence than in the absence of Cu2+ ions. The radiosensitizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7348a4828f1c9926490a480df75d2553
https://doi.org/10.1080/095530096145184
https://doi.org/10.1080/095530096145184
Autor:
T. Loncol, V. Cosgrove, J.M. Denis, J. Gueulette, A. Mazal, H.G. Menzel, P. Pihet, R. Sabattier
Publikováno v:
Radiation Protection Dosimetry. 52:347-352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29f156490c675883284040ec89e06ae8
https://doi.org/10.1093/rpd/52.1-4.347
https://doi.org/10.1093/rpd/52.1-4.347
Publikováno v:
International Journal of Radiation Biology. 65:651-656
DNA minicircles of 207 bp were constructed by the ligation of linear restriction fragments in the presence of various concentrations of ethidium bromide. Three topoisomers characterized by linking numbers (Lk) of 20, 19 and 18, and with helical repea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be9f610afaa47099af623b6df1607d58
https://doi.org/10.1080/09553009414550761
https://doi.org/10.1080/09553009414550761
Publikováno v:
Biochimie. 76:187-191
Therapeutic fast neutrons are densely ionizing particles, with a high relative biological effectiveness relative to 60Co gamma rays (RBE) and a low oxygen enhancement ratio (OER). The molecular basis of their properties is not yet entirely understood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb6f056b460ea76e2f01e9077095e650
https://doi.org/10.1016/0300-9084(94)90012-4
https://doi.org/10.1016/0300-9084(94)90012-4
Autor:
Melanie Spotheim-Maurizot, B. Laine, J. Franchet-Beuzit, Michel Charlier, R. Sabattier, V. Isabelle
Publikováno v:
International Journal of Radiation Biology. 63:749-758
The archaebacterial chromosomal protein MC1 binds tightly and unspecifically to DNA; binding protects DNA against radiolysis by fast neutrons. At low covering of pBR322 plasmid DNA, one bound protein protects some 50 attack sites (phosphate-sugar moi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7d2bb90967f3033292679c4d500bf7c
https://doi.org/10.1080/09553009314552151
https://doi.org/10.1080/09553009314552151