The toxic effect of copper on the association between ciliates Euplotes vannus and Euplotes crassus and their naturally associated bacteria isolated from a polluted tropical bay

2016 ◽  
Vol 3 ◽  
pp. 25-32 ◽  
Author(s):  
J.A.P. Bitencourt ◽  
D.C. Pereira ◽  
I.D. da Silva Neto ◽  
M.A.C. Crapez
2014 ◽  
Vol 22 (8) ◽  
pp. 6236-6245 ◽  
Author(s):  
José Augusto Pires Bitencourt ◽  
Daniella C. Pereira ◽  
Inácio D. da Silva Neto ◽  
Mirian A. C. Crapez

2010 ◽  
Vol 74 (S1) ◽  
pp. 133-141 ◽  
Author(s):  
Bibiana Debelius ◽  
Jesús M. Forja ◽  
Ángel DelValls ◽  
Luis M. Lubián

2002 ◽  
Vol 74 (11) ◽  
pp. 2207-2221 ◽  
Author(s):  
F. Pietra

Four stereochemical series of diastereomeric polyhalogenated chamigrane sesquiterpenes -headed by obtusol, isoobtusol, rogiolol, and cartilagineol- suggest the existence of four lineages of red seaweeds in the genus Laurencia.On another front, concerning marine ciliates, euplotane sesquiterpenes characterize worldwide the morphospecies Euplotes crassus, well differentiated from Euplotes raikov, Euplotes rariseta, and Euplotes vannus, which furnish different-skeleton sesquiterpenoids, and the latter also C30-backbone isoprenoids. The latter three morphospecies, however, show polymorphism in the variability of their isoprenoids.


1979 ◽  
Vol 24 (3) ◽  
pp. 558-562 ◽  
Author(s):  
John G. Rueter ◽  
James J. McCarthy ◽  
Edward J. Carpenter

Author(s):  
N.P. Chernikova ◽  
◽  
A.G. Fedorenko ◽  
T.M. Minkina ◽  
S.S. Mandzhieva ◽  
...  

The article discusses the effect of copper nanoparticles on the organismic and cellular levels of spring barley organization. The toxic effect of copper nanoparticles on the morphometric parameters and plant cell structure was revealed using an electron transmission microscope.


2017 ◽  
Vol 55 (1) ◽  
pp. 36 ◽  
Author(s):  
Abeer ElKeredy ◽  
Abeer ElShenway ◽  
Amany Diab ◽  
Gehan Ali ◽  
Walied Kotb

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