Results 1 to 10 of about 136 (75)
Diversity, 2022 Microcystis-dominated blooms cause environmental and ecological impacts worldwide. However, it is sometimes challenging to correctly identify Microcystis and its related genera.
Xingju Lv +7 more
doaj +13 more sources
Crude extract of cyanobacterium Radiocystis fernandoi strain R28 induces anemia and oxidative stress in fish erythrocytes [PDF]
Toxicon, 2019 The cyanobacterium Radiocystis fernandoi has been frequently identified in cyanobacterial blooms in Brazil. Recently, R. fernandoi strain R28, which produces microcystin (MC)-RR and MC-YR, was isolated from the Furnas reservoir, Minas Gerais, Brazil. The
Alessandra Giani +9 more
core +3 more sources
Acta Scientiarum: Biological Sciences, 2011 As cianobactérias são conhecidamente produtoras de toxinas. Dentro de uma mesma espécie, podemos encontrar variedades tóxicas e não-tóxicas, impossíveis de diferenciação apenas pela morfologia.
Iraúza Arroteia Fonseca +4 more
doaj +4 more sources
Grouper nursery development in sea floating net cage through the application of meniran and garlic powder in feed [PDF]
, 2021 Untuk mendukung usaha budidaya ikan kerapu kini tengah digalakkan sistem pendederan intensif dalam keramba jaring apung (KJA) di laut. Salah satu cara untuk menjaga kondisi ikan tetap sehat dalam sistem tersebut yaitu dengan pemberian fitofarmaka seperti
Effendi, Irzal +3 more
core +2 more sources
Tropical cyanobacterial blooms: A review of prevalence, problem taxa, toxins and influencing environmental factors [PDF]
, 2015 © 2015, Page Press Publications. All rights reserved. Toxic cyanobacterial blooms are a major issue in freshwater systems in many countries. The potentially toxic species and their ecological causes are likely to be different in tropical zones from those
Furey, A +4 more
core +1 more source
Floristic composition of cyanobacteria in a neotropical, eutrophic reservoir [PDF]
, 2015 In order to know the flora of planktonic cyanobacteria, 24 water samples (May 2010–October 2013) from the Riogrande II Reservoir, Colombia (75o32′30′W–75o26′10′W and 6o33′50′N–6o28′07′N) were studied.
Echenique, Ricardo Omar +4 more
core +1 more source
Acta Scientiarum: Biological Sciences, 2008 Com o objetivo de analisar as mudanças de curta duração da comunidade fitoplanctônica, em um braço do reservatório de Rosana, formado pelo ribeirão do Corvo, foram coletadas amostras de fitoplâncton total em tréplicas à subsuperfície da região pelágica ...
Sueli Train, Luzia Cleide Rodrigues
doaj +1 more source
Revista U.D.C.A Actualidad & Divulgación Científica, 2019 El desarrollo masivo de cianobacterias y la contaminación por cianotoxinas constituyen una problemática ambiental de especial interés en los sistemas acuáticos, debido a los diversos impactos negativos que los florecimientos (blooms) de cianobacterias ...
Karen Palacio Gómez +4 more
doaj +1 more source
REGISTRO DA OCORRÊNCIA DE CIANOBACTÉRIAS EM ECOSSISTEMAS AQUÁTICOS DESTINADOS A LAZER E PESCA EM GUARAPARI (ES) [PDF]
, 2021 As cianobactérias são encontradas naturalmente em ecossistemas aquáticos, porém, o processo de eutrofização pode causar a perda da qualidade da água, sendo a floração destes organismos uma das principais consequências.
Ferrarini, Luiz +2 more
core +1 more source
Effect of 17α-ethinylestradiol (EE2) as a reproductive endocrine disruptor in the fish Aequidens metae [PDF]
, 2022 El 17α-etinilestradiol (EE2) es un esteroide sintético que interfiere en el sistema endócrino reproductivo de los peces. En este estudio se evaluó el efecto del EE2 como posible perturbador endócrino en hembras y en machos adultos de Aequidens metae ...
Pahí Rosero, Ana María +1 more
core +2 more sources