Effect of oral aluminum and aluminum citrate on blood level and short-term tissue distribution of aluminum in the rat

Autor: Charles Coudray, Yves Rayssiguier, Andrzej Mazur, Denise Pépin, Zeyuan Deng, Laurent Gouzoux

Publikováno v: Biological Trace Element Research
Biological Trace Element Research, 1998, 63 (2), pp.139-147. ⟨10.1007/BF02778873⟩
Biological Trace Element Research, Humana Press, 1998, 63 (2), pp.139-147. ⟨10.1007/BF02778873⟩

International audience; Aluminum (Al) absorption seems to be very low, but many factors can enhance it in animals and humans. In the present study, we investigated the acute effect of Na citrate on Al absorption by monitoring Al levels in blood and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4673f254f56893285a58b904c36fb938
https://doi.org/10.1007/bf02778873

Impact of grazing on phytoplankton in Lake Pavin (France): Contribution of different zooplankton groups

Autor: Denise Pépin, Christian Amblard, Catherine Quiblier-Lloberas, Gilles Bourdier

Publikováno v: Journal of Plankton Research. 18:305-322

The impact of zooplankton grazing on the phytoplankton community was measured in an oligomesotrophic lake, Lake Pavin (France), during a seasonal study. The feeding activity of various zooplankton groups was determined in the 0-7 and 7-20 m depth lay

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3673c2c092c6bb4638178412dd42b54e
https://doi.org/10.1093/plankt/18.3.305

Exchangeable magnesium pool masses in healthy women: effects of magnesium supplementation

Autor: Denise Pépin, Charles Coudray, Christine Feillet-Coudray, Jean Claude Tressol, Yves Rayssiguier, Andrzej Mazur, Steven A. Abrams

Publikováno v: The American journal of clinical nutrition. 75(1)

BACKGROUND Studying magnesium pools in the body with use of stable isotopes may be helpful for evaluating magnesium status. Data on the evaluation of magnesium pools in humans are scarce. OBJECTIVE We undertook this study to evaluate the effects of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::706af6fab59cc988329a3f665127af4a
https://pubmed.ncbi.nlm.nih.gov/11756062

Effects of liquid phase composition on salt cluster formation in positive ion mode electrospray mass spectrometry: implications for clustering mechanism in electrospray

Autor: Jean-Claudet Tabet, Laurence Charles, Florence Gonnet, Denise Pépin

Publikováno v: Journal of The American Society for Mass Spectrometry
Journal of The American Society for Mass Spectrometry, 2001, 12, pp.1077-1084
Journal of The American Society for Mass Spectrometry, Springer Verlag (Germany), 2001, 12, pp.1077-1084

Potassium bromate salt clusters, [KBrO3]nKxx+, formed by electrospray ionization were studied as a function of solution properties. Clusters with up to 4 positive charges were observed. Their abundance, charge state and distribution were shown to var

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3fc343ec7d5032652fb05c8d01f68c2
https://hal.science/hal-00023871

The rhamnogalacturonan-II dimer decreases intestinal absorption and tissue accumulation of lead in rats

Autor: Maha Tahiri, Charles Coudray, Yves Rayssiguier, Patrice Pellerin, Jean Claude Tressol, Thierry Doco, Denise Pépin

Publikováno v: Scopus-Elsevier

The rhamnogalacturonan-II dimer (dRG-II) forms strong complexes in vitro with lead (Pb) and other selected cations. We examined the in vivo bioavailability of Pb complexed with dRG-II and the effect of unleaded dRG-II on the intestinal absorption and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::955dde7e17fe5e532f85cbd375d7a040
https://pubmed.ncbi.nlm.nih.gov/10720178