Toxic concentrations of metronidazole to Microcystis protocystis

Autor: Magalhães, SMS, Brêtas, CM, Brêtas, JM, Pianetti, GA, Franco, MW, Barbosa, FAR

Publikováno v: Brazilian Journal of Biology v.74 n.3 suppl.1 2014
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Volume: 74, Issue: 3 Supplement 1, Pages: S120-S124, Published: AUG 2014

Antimicrobials are among the most commonly used drugs and have become a class of contaminants with great environmental importance. Metronidazole is an antimicrobial used for the therapeutic management of several human diseases. The toxicity of antimi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::573fac8f52fce13f10b2eaa94d0ba5ad
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842014003000015

Morphological variation in Staurastrum rotula (Zygnemaphyceae, Desmidiales) in the deepest natural Brazilian lake: essence or accident?

Autor: Barbosa,LG., Araujo,GJM., Barbosa,FAR., Bicudo,CEM.

Publikováno v: Brazilian Journal of Biology v.74 n.2 2014
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE

For many decades, polymorphism and its consequences have only been studied from the taxonomic point of view. Presently, interest has switched to the environmental causes of morphological variation and its consequences in the form and essence of the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::6a4d3933c1cb309eaeb95f826c02d6b3
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842014000200371

Limnological changes in Dom Helvécio Lake (South-East Brazil): natural and anthropogenic causes

Autor: Maia-Barbosa, PM., Barbosa, LG., Brito, SL., Garcia, F., Barros, CFA, Souza, MBG, Mello, N., Guimarães, AS., Barbosa, FAR

Publikováno v: Brazilian Journal of Biology v.70 n.3 suppl.0 2010
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Volume: 70, Issue: 3 Supplement, Pages: 795-802, Published: OCT 2010

In order to verify changes in physical, chemical and biological features of Dom Helvécio Lake (South-East Brazil), this study compares previous and recent data obtained from limnological investigations over three decades. Plankton species compositio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4c63e43d50528956f0c672f81b4724fc
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842010000400010

The inverted trophic cascade in tropical plankton communities: impacts of exotic fish in the Middle Rio Doce lake district, Minas Gerais, Brazil

Autor: Pinto-Coelho,RM., Bezerra-Neto,JF., Miranda,F., Mota,TG., Resck,R., Santos,AM., Maia-Barbosa,PM., Mello,NAST., Marques,MM., Campos,MO., Barbosa,FAR.

Publikováno v: Brazilian Journal of Biology v.68 n.4 suppl.0 2008
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE

The present study deals with the ecological impacts of the introduction of two alien species of piscivorous fish in several lakes of the Middle Rio Doce lake district in Minas Gerais, Brazil. It was demonstrated that these effects were not restricted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2c1f302eaa05b4a9606a97e99251ff94
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842008000500010

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