SHORT-TERM RESPONSES TO CADMIUM EXPOSURE IN THE ESTUARINE POLYCHAETE LAEONEREIS ACUTA (POLYCHAETA, NEREIDIDAE): SUBCELLULAR DISTRIBUTION AND OXIDATIVE STRESS GENERATION

2006 ◽  
Vol 25 (5) ◽  
pp. 1337 ◽  
Author(s):  
Juliana Zomer Sandrini ◽  
Francesco Regoli ◽  
Daniele Fattorini ◽  
Alessandra Notti ◽  
Alan Ferreira Inácio ◽  
...  
2018 ◽  
Vol 29 (4) ◽  
pp. 127-135
Author(s):  
José-Noel Ibrahim ◽  
Rania Jounblat ◽  
Nadine Jalkh ◽  
Joelle Abou Ghoch ◽  
Cynthia Al Hageh ◽  
...  

2008 ◽  
Vol 153 (3) ◽  
pp. 687-694 ◽  
Author(s):  
Jaka Razinger ◽  
Marina Dermastia ◽  
Jasna Dolenc Koce ◽  
Alexis Zrimec

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Michał Dobrakowski ◽  
Marta Boroń ◽  
Ewa Birkner ◽  
Aleksandra Kasperczyk ◽  
Ewa Chwalińska ◽  
...  

The present study was designed to explore the possible influence of subacute exposure to lead on the levels of selected essential metals, selected proteins related to them, and oxidative stress parameters in occupationally exposed workers. The study population included 36 males occupationally exposed to lead for 36 to 44 days. Their blood lead level at the beginning of the study was 10.7 ± 7.67 μg/dl and increased to the level of 49.1 ± 14.1 μg/dl at the end of the study. The levels of calcium, magnesium, and zinc increased significantly after lead exposure compared to baseline by 3%, 3%, and 8%, respectively, while the level of copper decreased significantly by 7%. The malondialdehyde (MDA) level and the activities of catalase (CAT) and superoxide dismutase (SOD) did not change due to lead exposure. However, the level of lipid hydroperoxides (LPH) in serum increased significantly by 46%, while the level of erythrocyte lipofuscin (LPS) decreased by 13%. The serum levels of essential metals are modified by a short-term exposure to lead in occupationally exposed workers. A short-term exposure to lead induces oxidative stress associated with elevated levels of LPH but not MDA.


2003 ◽  
Vol 17 (5) ◽  
pp. 454-458 ◽  
Author(s):  
Chung-Yung Jetty Lee ◽  
Minsun Kim ◽  
Sung-Won Yoon ◽  
Cherl-Ho Lee

Metabolism ◽  
2011 ◽  
Vol 60 (2) ◽  
pp. 260-264 ◽  
Author(s):  
Tsukasa Nakamura ◽  
Eiichi Sato ◽  
Nobuharu Fujiwara ◽  
Yasuhiro Kawagoe ◽  
Tsukasa Suzuki ◽  
...  

2012 ◽  
Vol 70 (2) ◽  
pp. 108-113 ◽  
Author(s):  
Ramona Hambach ◽  
Dominique Lison ◽  
Patrick D'Haese ◽  
Joost Weyler ◽  
Guido François ◽  
...  

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