Ex vivo decrease in uranium diffusion through intact and excoriated pig ear skin by a calixarene nanoemulsion

Autor: Elias Fattal, C. Bouvier-Capely, Michelle Agarande, David Suhard, François Rebière, Guillaume Phan, Géraldine Landon, Aurélie Spagnul, Christine Tessier

Publikováno v: European Journal of Pharmaceutics and Biopharmaceutics
European Journal of Pharmaceutics and Biopharmaceutics, 2011, 79 (2), pp.258--267. ⟨10.1016/j.ejpb.2011.05.004⟩

Cutaneous contamination by radionuclides is a major concern in the nuclear industry. In case of skin exposure to uranium, no efficient emergency treatment is available to remove the actinide from the skin. For this purpose, we developed a nanoemulsio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d6651b0d51f84f888ede209c6c3e242
https://doi.org/10.1016/j.ejpb.2011.05.004

Secondary Ion Mass Spectrometry (SIMS) Microscopy as an Imaging Tool for Physiological Studies II. SIMS Microscopy of Plant Tissues

Autor: Sylvain Halpern, Nicole Grignon, Josette Jeusset, Philippe Fragu

Publikováno v: Microscopy and Microanalysis. 2:129-136

Serious difficulties are encountered when SIMS analysis is applied to plant cells because of the cells' basic organization. In most plant cells, the cytoplasm is present as a thin layer that surrounds a large central vacuole, and is surrounded extern

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3c6a5d0bd9ce19e1fa73549c8d31810
https://doi.org/10.1017/s1431927696211298

Mapping of intracellular halogenous molecules by low and high resolution SIMS microscopy

Autor: P. Galle, Danièle Chassoux, F. Escaig, Berry Jp, Geneviève Lespinats, L. Gustavo Linarez-Cruz

Publikováno v: Biology of the Cell. 74:93-98

The subcellular distribution of halogenous molecules has been studied by SIMS microscopy in cultured cells of a human breast carcinoma (MCF-7 cell line). Two instruments of microanalysis were used. A low lateral resolution ion microscope (SMI 300 CAM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60ef2b3771992096f6a0abe702a40f63
https://doi.org/10.1016/0248-4900(92)90013-q

Significance of SIMS microscopy for the radioiodine detection in animal and human thyroid tissue*

Autor: Josette Jeusset, Cecilia Francese, Sylvain Halpern, C. Briançon, Frédérique Omri, Philippe Fragu

Publikováno v: Biology of the Cell. 74:75-80

We defined the SIMS conditions for radioiodine detection in animal and man thyroid follicles, in tissue sections (3 μm) chemically fixed and resin embedded. Two radioisotopes were tested: 125I and 129I, of high (14 mCi 125I μg−1) and low specific

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e42c700f6f619fa1fa67e647c7b0bf9a
https://doi.org/10.1016/0248-4900(92)90010-x

Ultra-structural cell distribution of the melanoma marker iodobenzamide: improved potentiality of SIMS imaging in life sciences

Autor: Jean-Luc Guerquin-Kern, Alain Croisy, Janine Papon, Jean-Claude Madelmont, Francois Hillion, Pierre Labarre

Publikováno v: BioMedical Engineering
BioMedical Engineering OnLine, BioMed Central, 2004, 3, pp.10. ⟨10.1186/1475-925X-3-10⟩
BioMedical Engineering OnLine, Vol 3, Iss 1, p 10 (2004)

Background Analytical imaging by secondary ion mass spectrometry (SIMS) provides images representative of the distribution of a specific ion within a sample surface. For the last fifteen years, concerted collaborative research to design a new ion mic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23dcc0bed7601927a331f362ca51ed6e
https://www.hal.inserm.fr/inserm-00112916