Zobrazeno 1 - 10
of 62
pro vyhledávání: '"F, Callais"'
ANALYTICAL IMPROVEMENTS IN BARLOW REACTION COUPLED TO HPLC DETECTION OF NICOTINE AND ITS METABOLITES
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 23:1423-1437
The aim of this work was to optimize the conditions of a Barlow reaction coupled with HPLC to assay nicotine and its metabolites cotinine, trans-hydroxycotinine, and pyridylcarbinol. Thiobarbituric acid was chosen as chromogen and the incubation time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27e13f461c7c923d1c9bef276e1b5724
https://doi.org/10.1081/jlc-100100425
https://doi.org/10.1081/jlc-100100425
Publikováno v:
Archives of Physiology and Biochemistry. 105:19-26
Saliva is an important factor in neutralization of oesophageal acid exposure, clinically manifested as gastrooesophageal reflux (GOR). The aim of this study is to compare the composition and the "capacity in acid neutralization" (CAN) of saliva in co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1035995c67599274dc0e4f03ece850ca
https://doi.org/10.1076/apab.105.1.19.13152
https://doi.org/10.1076/apab.105.1.19.13152
Publikováno v:
Mutation Research/Genetic Toxicology. 368:141-147
Different extraction techniques can be used to concentrate the promutagens of cigarette smokers' urine before evaluation of their mutagenic potency by Ames test. In this study, three solid adsorbents, C18. XAD2 and CN were compared for their ability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59c2e493005b358e47dc6f7d7b5dae1b
https://doi.org/10.1016/0165-1218(96)00004-3
https://doi.org/10.1016/0165-1218(96)00004-3
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 311:149-156
Six heterocyclic quinones with topoisomerase I inhibiting properties and cytotoxic activities on L1210 leukemia cells were studies for their mutagenicity in four strains of Salmonella typhimurium . The tested compounds are 3-methoxyindolo[3,2- c ]qui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f98538fe5d7ee6b287a1ace400252daa
https://doi.org/10.1016/0027-5107(94)90083-3
https://doi.org/10.1016/0027-5107(94)90083-3
Publikováno v:
Preventive medicine. 36(1)
Background. The underreporting of environmental tobacco smoke (ETS) exposure by parents of study children may depend on the instrument used and population studied, underlining the need for questionnaire validation in specific study settings. This stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::657019ada6a3a6840b24cb7530fae22a
https://pubmed.ncbi.nlm.nih.gov/12473431
https://pubmed.ncbi.nlm.nih.gov/12473431
Publikováno v:
Mutation research. 390(3)
Four smokers were chosen for their different smoking habits, and their declared cigarette consumption confirmed by urinary measurement of nicotine and its metabolites. The promutagenicity of their urine was evaluated by the Ames test, modified accord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f4b6093ff0bb9ca65b492b7211752d7
https://pubmed.ncbi.nlm.nih.gov/9186578
https://pubmed.ncbi.nlm.nih.gov/9186578
Autor:
T. Gousson, C. Laureaux, Maryvonne Cuer, G. Le Moël, M. Bouchoucha, F. Callais, N. Delas, M. Succari, A. Dauvergne, J. Dumont, M.-J. Cals, P. Bernades
Publikováno v:
Therapeutic Uses of Trace Elements ISBN: 9781489901699
Crohn’s disease is a chronic pathology of the intestine which develops in sporadic stages of inflammation and affects 60.000 persons in France. The cause of this disease has yet to be ascertained and is probably multifactorious: oxidative stress re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bbfbcab8331e34bc36ca1b5b0e29e60
https://doi.org/10.1007/978-1-4899-0167-5_24
https://doi.org/10.1007/978-1-4899-0167-5_24
Autor:
Nathalie Seta, L. Nikasinovic, Isabelle Momas, F Callais, Jocelyne Just, F Sahraoui, A Grimfeld
Publikováno v:
Epidemiology. 14:S62-S63
IntroductionIn urban areas, outdoor air pollutants such as particulate matter (PM) are suspected to induce harmful effects on respiratory health, rising the question of their involvement in allergic asthma and rhinitis, two inflammatory diseases. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4c97bb1f4fc70c43ba0b12178fdb65e
https://doi.org/10.1097/00001648-200309001-00139
https://doi.org/10.1097/00001648-200309001-00139
Publikováno v:
Mutation research. 280(4)
A series of seven 6-methylindolo[3,2- c ]quinoline-1,4-diones substituted either in the 2 position or in the 3 position by various groups were examined for their ability to induce mutation in the Ames test at several concentrations in four strains of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a3f0777a731a0397517bcaf9654e22c
https://pubmed.ncbi.nlm.nih.gov/1382223
https://pubmed.ncbi.nlm.nih.gov/1382223
Publikováno v:
Annales pharmaceutiques francaises. 49(5)
The mutagenic activity of the condensates from oxydative pyrolysis of various polyamides at 500, 800 and 1,000 degrees C has been searched for by AMES preincubation test in strains TA 98 and TA 100 with or without metabolic activation by an Aroclor 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5da7bc6ae255e158e79d03123ef20153
https://pubmed.ncbi.nlm.nih.gov/1841527
https://pubmed.ncbi.nlm.nih.gov/1841527