Zobrazeno 1 - 10
of 51
pro vyhledávání: '"M.L. Yoneama"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 318:202-206
The way that coffee is prepared (using roasted ground coffee or roasted coffee beans) may influence the quality of beverage. Therefore, the aim of this work is to use ion beam techniques to perform a full elemental analysis of packed roasted ground c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90fc585664d060a3c706c4a624a437f6
https://doi.org/10.1016/j.nimb.2013.05.105
https://doi.org/10.1016/j.nimb.2013.05.105
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 318:94-98
The aim of this study is to investigate the presence and the concentration of trace elements in hepatic and renal tissues of white mullet (Mugil curema) by Particle-induced X-ray emission (PIXE). Fish specimens were collected in two coastal areas of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f9401e2b01df86b260e7c3b7e746b9
https://doi.org/10.1016/j.nimb.2013.05.103
https://doi.org/10.1016/j.nimb.2013.05.103
Autor:
Martin Brendel, Jonny F. Dias, Temenouga N. Guecheva, Jacqueline Moraes Cardone, Cristina Pungartnik, M.L. Yoneama, João Antonio Pêgas Henriques, Cassiana Macagnan Viau, Jenifer Saffi
Publikováno v:
Chemosphere. 86:477-484
Tin or stannous (Sn 2+ ) compounds are used as catalysts, stabilizers in plastic industries, wood preservatives, agricultural biocides and nuclear medicine. In order to verify the Sn 2+ up-take and toxicity in yeast cells we utilized a multi-elementa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1604b65c978026ef737b970399dac603
https://doi.org/10.1016/j.chemosphere.2011.10.007
https://doi.org/10.1016/j.chemosphere.2011.10.007
Autor:
Albanin Aparecida Mielniczki-Pereira, M.L. Yoneama, Johnny Ferraz Dias, Diego Bonatto, Cláudio Marcos Lauer Júnior, Ana Zilles Schuch, João Antonio Pêgas Henriques
Publikováno v:
FEMS Microbiology Letters. 285:79-88
Cadmium is a nonessential, highly toxic heavy metal that shows ionic properties similar to calcium. These ionic similarities imply that the cadmium ion, Cd2+, is a calcium ion, Ca2+, receptor-agonist, affecting the same biochemical pathways involved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95d92b6eaea0e52c387e452f73f70d14
https://doi.org/10.1111/j.1574-6968.2008.01214.x
https://doi.org/10.1111/j.1574-6968.2008.01214.x
Autor:
Martin Brendel, João Antonio Pêgas Henriques, M.L. Yoneama, Cassiana Macagnan Viau, Johnny Ferraz Dias, Cristina Pungartnik
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 249:706-709
The main goal of this work was to determine the concentration of Sn 2+ ions in cells of the yeast Saccharomyces cerevisiae and to correlate their quantity with the genotoxicity of intracellularly accumulated metal ions. The intracellular metal conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::874d0f1a77a4285cdae1527e2d1f6f28
https://doi.org/10.1016/j.nimb.2006.03.122
https://doi.org/10.1016/j.nimb.2006.03.122
Autor:
Marcos Nogueira Martins, O. Frolov, V.P. Likhachev, J. F. Dias, V. Perevertailo, J.D.T. Arruda-Neto, M.L. Yoneama, Carmen C. Bueno
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 376:455-461
The performance of a silicon strip detector especially designed for photofission experiments and a particular arrangement for low count rate photofission measurements are presented. Other applications for the same detection system are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f4179490f7f55d1998cb64dd7b23328
https://doi.org/10.1016/0168-9002(96)00275-6
https://doi.org/10.1016/0168-9002(96)00275-6
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The present work is focused on the study of a seasonal anthropogenic influence on the beach of Itamambuca (Ubatuba, SP, Brazil) carried out using Atherinella brasiliensis as biomonitor. In total 84 fish were caught between July 2004 and February 2005
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe0358fb1904320dff2e99c5ac4cfa79
Autor:
T. Kobayashi, Haruhisa Miyase, H. Matsuyama, J. D. T. Arruda-Neto, Koji Abe, Tadaaki Tamae, H. Kawahara, M.L. Yoneama, M. Nomura, K. Namai, S. Simionatto, M. Sugawara
Publikováno v:
Physical Review C. 41:354-357
The absolute electrofission cross section of {sup 208}Pb was measured in the energy range 35--250 MeV, and the photofission cross section was deduced by means of the virtual-photon technique. A structure observed in the ({gamma},{ital f}) curve, arou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::982fa26a691fc59158a93538a3872a2f
https://doi.org/10.1103/physrevc.41.354
https://doi.org/10.1103/physrevc.41.354
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Akademický článek
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