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Tapia-Larios Claudia and Olivero-Verbel Jesus
The El Guájaro reservoir, situated in northern Colombia, holds significant economic and ecological importance. It is categorized as eutrophic due to factors such as wastewater discharges, agricultural practices, and the dragging of limestone material. Th...
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Alla Khosrovyan, Rima Avalyan, Anahit Atoyants, Evelina Aghajanyan, Lusine Hambaryan, Rouben Aroutiounian and Bardukh Gabrielyan
Harmful algal blooms (HABs) are overgrowths of toxic strains of algae (diatoms, green) and cyanobacteria (blue-green algae). While occurring naturally, human-induced environmental changes have resulted in more frequent occurrences of such blooms worldwid...
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Jianhua Kang, Hala F. Mohamed, Xinming Liu, Lulu Pei, Shuhong Huang, Xiangyuan Lin, Xinqing Zheng and Zhaohe Luo
Cyanobacteria occupy an extraordinarily diverse array of ecological niches in coral reefs because they play multifaceted roles, including primary carbon and nitrogen fixation, calcification, nutrient cycling, and oxygen production, as well as coral reef ...
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Munique A. B. Moraes, Raphaella A. M. Rodrigues, Louise Schlüter, Raju Podduturi, Niels O. G. Jørgensen and Maria C. Calijuri
Blooms of cyanobacteria are frequent in Brazilian water reservoirs used for drinking water. The warning for the presence of potential toxin-producing cyanobacteria is typically based on time-consuming microscopy, rather than specific molecular detection ...
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Roseline Prisca Aba, Richard Mugani, Abdessamad Hejjaj, Nelly Brugerolle de Fraissinette, Brahim Oudra, Naaila Ouazzani, Alexandre Campos, Vitor Vasconcelos, Pedro N. Carvalho and Laila Mandi
Cyanobacteria blooms occur frequently in freshwaters around the world. Some can produce and release toxic compounds called cyanotoxins, which represent a danger to both the environment and human health. Microcystin-LR (MC-LR) is the most toxic variant re...
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Patrizia Pagliara, Amilcare Barca, Tiziano Verri and Carmela Caroppo
Marine cyanobacteria are a source of bioactive natural compounds, with a wide range of biotechnological applications. However, information on sponge-associated cyanobacteria are relatively scarce to date. In this paper, we carried out the morphological a...
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Konstantina Katsanou
The karst aquifers of the Hellenic territory display high vulnerability that is related to the existence of the epikarst zone. If present, the epikarst zone regulates the vertical movement of the groundwater, which results in the chemical pollutants stay...
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Jacqueline Martha Malazarte, Hakyoung Lee, Hyun-Woo Kim and Yongsik Sin
The effects of weirs on fish and other biological communities have garnered considerable study, whereas the effects of weirs on community composition of toxic cyanobacteria have not yet been well documented. In this study, temporal and spatial variations...
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Maíra Mucci, Natalia Pessoa Noyma, Leonardo de Magalhães, Marcela Miranda, ... Miquel Lürling
Pág. 121 - 130
Combining coagulant and ballast to remove cyanobacteria from the water column is a promising restoration technique to mitigate cyanobacterial nuisance in surface waters. The organic, biodegradable polymer chitosan has been promoted as a coagulant and is ...
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Xuexiang He, Benjamin D. Stanford, Craig Adams, Erik J. Rosenfeldt, Eric C. Wert
Pág. 515 - 523
Enzyme-linked immunosorbent assay (ELISA) is an antibody-based analytical method that has been widely applied in water treatment utilities for the screening of toxic cyanobacteria metabolites such as microcystins (MCs). However, it is unknown how the min...
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