Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sarah Zeggane"'
Autor:
Sarah Zeggane, Marie-Pierre Chauzat, Frank M. Schurr, Marie-Claude Clément, Michel Aubert, Anne-Claire Martel, Magali Ribière-Chabert, Jean-Paul Faucon, Patrick Drajnudel
Publikováno v:
Journal of Apicultural Research. 49:40-51
SummarySeveral cases of mortality of honey bee colonies (varying from 38 to 100%) were observed in France during the winter of 2005–6. In order to explain the causes of these mortalities, a case control study was conducted on a limited area, togeth
Autor:
Jean-Paul Faucon, Patrick Drajnudel, Anne-Claire Martel, Michel Aubert, Clément Aurières, Sarah Zeggane
Publikováno v:
Apidologie. 38:534-544
Acaricide residues were assessed in French commercial beeswax using newly developed liquid and gas chromatography methods. Most of the commercial wax samples and all samples taken during the industrial recycling process contained coumaphos and fluval
Autor:
Anne-Claire Martel, Michel Aubert, Sarah Zeggane, Jean-Paul Faucon, Patrick Drajnudel, Marie-Pierre Chauzat, Magali Ribière, Laeticia Mathieu, Clément Aurières
Publikováno v:
Pest Management Science. 61:111-125
Two groups of eight honey bee colonies were fed with two different concentrations of imidacloprid in saccharose syrup during summer (each colony was given 1 litre of saccharose syrup containing 0.5 microg litre(-1) or 5 microg litre(-1) of imidaclopr
Autor:
Anne-Claire Martel, Sarah Zeggane
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 26:953-961
A rapid reversed‐phase high‐performance liquid chromatographic method, with fluorimetric detection, is described for routine analysis of sulfathiazole (STZ) residues in honey. Samples were dissolved in 1 M hydrochloric acid and submitted to pre
Autor:
Jean-Paul Faucon, Renée Davico, Jean-François Antinelli, Sarah Zeggane, Louisette Lizzani, Catherine Rognone
Publikováno v:
Food Chemistry. 80:85-89
(E)-10-hydroxydec-2-enoic acid (10-HDA) is the main fatty acid present in royal jelly (RJ). Among the criteria for royal jelly quality analysis, 10-HDA content has been proposed as a freshness parameter. In this study, 10-HDA content variations under
Autor:
Anne-Claire Martel, Sarah Zeggane
Publikováno v:
Journal of Chromatography A. 954:173-180
Rapid analytical methods are described to control quality of honeys, concerning residues of acaricides applied in hives to prevent Varroa jacobsoni infestation. A liquid-liquid extraction with hexane-propanol-2-ammonia (60 ml:30 ml:0.28%) was used fo
Autor:
Sarah Zeggane, Marie-Pierre Chauzat, Jean-Paul Faucon, Patrice Carpentier, Philippe Porta, Anne-Claire Martel, Nicolas Cougoule, Michel Aubert, Julie Lachaize
Publikováno v:
Environmental Toxicology and Chemistry
Environmental Toxicology and Chemistry, Wiley, 2011, 30 (1), pp.103-11. ⟨10.1002/etc.361⟩
Environmental Toxicology and Chemistry, Wiley, 2011, 30 (1), pp.103-11. ⟨10.1002/etc.361⟩
The frequency of occurrence and relative concentration of 44 pesticides in apicultural (Apis mellifera) matrices collected from five French locations (24 apiaries) were assessed from 2002 to 2005. The number and nature of the pesticides investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eaf633c5971618c6fd5f8ab93d4839c
https://hal-anses.archives-ouvertes.fr/hal-00560106
https://hal-anses.archives-ouvertes.fr/hal-00560106
Publikováno v:
Food Additives and Contaminants
Food Additives and Contaminants, 2006, 23 (03), pp.265. ⟨10.1080/02652030500469048⟩
Food Additives and Contaminants, 2006, 23 (03), pp.265. ⟨10.1080/02652030500469048⟩
International audience; Tetracyclines are used to control bacterial diseases like European and American foulbrood which may cause severe losses in honey bee population and honey production. This study, using 24 hives randomly distributed into four gr
Autor:
Jean-Paul, Faucon, Clément, Aurières, Patrick, Drajnudel, Laeticia, Mathieu, Magali, Ribière, Anne-Claire, Martel, Sarah, Zeggane, Marie-Pierre, Chauzat, Michel F A, Aubert
Publikováno v:
Pest management science. 61(2)
Two groups of eight honey bee colonies were fed with two different concentrations of imidacloprid in saccharose syrup during summer (each colony was given 1 litre of saccharose syrup containing 0.5 microg litre(-1) or 5 microg litre(-1) of imidaclopr
Acaricide residues in honey and wax after treatment of honey bee colonies with Apivar?or Asuntol?50.
Autor:
Anne-Claire Martel, Sarah Zeggane, Cl?ment Auri?res, Patrick Drajnudel, Jean-Paul Faucon, Michel Aubert
Publikováno v:
Apidologie; Nov2007, Vol. 38 Issue 6, p534-544, 11p