Antioxidant response of ridgetail white prawn Exopalaemon carinicauda to harmful dinoflagellate Prorocentrum minimum exposure and its histological change

2017 ◽  
Vol 16 (2) ◽  
pp. 285-293 ◽  
Author(s):  
Cuimin Mu ◽  
Xianyun Ren ◽  
Qianqian Ge ◽  
Jiajia Wang ◽  
Jian Li
Harmful Algae ◽  
2008 ◽  
Vol 7 (5) ◽  
pp. 630-638 ◽  
Author(s):  
Eve Galimany ◽  
Inke Sunila ◽  
Hélene Hégaret ◽  
Montserrat Ramón ◽  
Gary H. Wikfors

2018 ◽  
Vol 215 ◽  
pp. 161-171 ◽  
Author(s):  
Penelope A. Ajani ◽  
Michaela E. Larsson ◽  
Stephen Woodcock ◽  
Ana Rubio ◽  
Hazel Farrell ◽  
...  

Author(s):  
J. Russo ◽  
W. Isenberg ◽  
M. Ireland ◽  
I.H. Russo

The induction of rat mammary carcinoma by the chemical carcinogen DMBA is used as a model for the study of the human disease (1). We previously described the histochemical changes that occur in the mammary gland of DMBA treated animals before the earliest manifested histological change, the intraductal proliferation (IDP), was observed (2). In the present work, we demonstrate that a change in the stable cell population found in the resting mammary gland occurs after carcinogen administration.Fifty-five day old Sprague-Dawley virgin female rats were inoculated intragastrically with 20mg of 7,12-dimethylbenz(a)anthracene (DMBA) in 1ml sesame oil. Non-inoculated, age-matched females were used as controls. Mammary glands from control and inoculated rats were removed weekly from the time of inoculation until 60 days post-inoculation. For electron microscopy, the glands were immersed in Karnovsky's fixative, post-fixed in 1% OsO4, dehydrated, and embedded in an Epon-Araldite mixture. Thick (lμ) sections were stained with 1% toluidine blue and were used for selecting areas for ultrastructural study.


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