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Yinyin Deng, Cuicui Tian, Chuanming Hu, Guangping Xu, Lien Yang, Qinqin Lu and Wei Zhou
The germplasm bank of economic algae provides biological insurance against environmental changes and pressures for the cultivation industry. However, the red algal free-living conchocelis germplasm of Neopyropia was easily contaminated with filamentous c...
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Hye-In Ho, Chae-Hong Park, Kyeong-Eun Yoo, Nan-Young Kim and Soon-Jin Hwang
Eutrophic freshwater ecosystems are vulnerable to toxin-producing cyanobacteria growth or harmful algal blooms. Cyanobacteria belonging to the Nostocales order form akinetes that are similar to the seeds of vascular plants, which are resting cells surrou...
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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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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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Wendi Shen, Lili An, Xin Xu, Feng Yan and Ruihua Dai
Harmful cyanobacterial blooms pose a serious environmental threat to global water ecology and drinking water safety. Microcystis aeruginosa, a dominant cyanobacterial species in cyanobacterial blooms, was removed using the electro-flocculation?electro-Fe...
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Munir Bhatti, Amanjot Singh, Edward McBean, Sadharsh Vijayakumar, Alex Fitzgerald, Jan Siwierski and Lorna Murison
Cyanobacteria, also known as blue-green algae, are photosynthetic bacteria that play a crucial role in aquatic ecosystems and are susceptible to changes in temperature. Hence, as global temperatures rise due to climate change, some Cyanobacterial species...
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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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Nikita Yushin, Inga Zinicovscaia, Liliana Cepoi, Tatiana Chiriac, Ludmila Rudi and Dmitrii Grozdov
The biosorption and bioaccumulation of gadolinium by Arthospira platensis in batch experiments was examined. In biosorption experiments, the influence of pH, gadolinium concentration, time of contact and temperature on Arthospira platensis sorption capac...
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Anastasiia Blaginina, Daria Balycheva, Ekaterina Miroshnichenko, Larisa Ryabushko, Sergey Kapranov, Sophia Barinova and Denis Lishaev
Rocky seabeds, as an integral part of ecotopes in marine ecosystems, are actively inhabited by diatoms and cyanobacteria. It is currently unknown whether the element contents in the surface layer of seabed rocks affect the epilithon species composition a...
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Antisar Afkairin, Mary Stromberger, Heather Storteboom, Allison Wickham, David G. Sterle and Jessica G. Davis
This study explores the impact of diverse organic fertilizers, including a non-traditional cyanobacteria-based alternative, on soil microbial communities in varying soil types and depths. The research aims to elucidate the effects of these fertilizers on...
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Néstor A. Urbina-Suarez, Cristian J. Salcedo-Pabón, Jefferson E. Contreras-Ropero, German L. López-Barrera, Janet B. García-Martínez, Andrés F. Barajas-Solano and Fiderman Machuca-Martínez
This study investigates the influence of photoperiod and wastewater concentration on the growth of microalgae and cyanobacteria for the removal of environmentally significant parameters (COD, BOD, Cr, Fe, color, chlorides, nitrogen compounds, and phospha...
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Christos Kanellopoulos, Vasiliki Lamprinou, Artemis Politi, Panagiotis Voudouris, Ioannis Iliopoulos, Maria Kokkaliari, Leonidas Moforis and Athena Economou-Amilli
Caves with hot springs and speleothem deposits are infrequent environments of high scientific interest due to their unique environmental conditions. The selected site is a small open cave with a hot spring and stalactites in the Aedipsos area (NW Euboea ...
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Christopher T. Nietch, Leslie Gains-Germain, James Lazorchak, Scott P. Keely, Gregory Youngstrom, Emilee M. Urichich, Brian Astifan, Abram DaSilva and Heather Mayfield
A data-driven approach to characterizing the risk of cyanobacteria-based harmful algal blooms (cyanoHABs) was undertaken for the Ohio River. Twenty-five years of river discharge data were used to develop Bayesian regression models that are currently appl...
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Macarena Iniesta-Pallarés, Consolación Álvarez, Francisco M. Gordillo-Cantón, Carmen Ramírez-Moncayo, Pilar Alves-Martínez, Fernando P. Molina-Heredia and Vicente Mariscal
We have designed a cyanobacterial consortium that could be used as a biofertilizer for rice production.
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Fernando Pagels, Ricardo N. Pereira, António A. Vicente and A. Catarina Guedes
Pigments from microalgae and cyanobacteria have attracted great interest for industrial applications due to their bioactive potential and their natural product attributes. These pigments are usually sold as extracts, to overcome purification costs. The e...
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Carmen Rojo, Dalia Lumbi, Ariel Aguilar, Karen Palacios, Katherine Osorio and Pilar Ruiz
Estuaries are coastal wetlands that deserve special attention because they are vulnerable, biodiversity- and service-rich environments. However, estuaries of tropical areas have been scarcely studied regarding water quality and biodiversity in spite of s...
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Fernando Bolívar-Galiano, Clara Abad-Ruiz, Pedro Sánchez-Castillo, Maurizio Toscano and Julio Romero-Noguera
Cyanobacteria, green algae and diatoms are significant factors in the biodeterioration of stone cultural heritage sites, and specifically fountain monuments, due to the constant presence of water. In this study, samples were taken from different fountain...
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Lorenza Rugnini, Giada Migliore, Flavia Tasso, Neil Thomas William Ellwood, Anna Rosa Sprocati and Laura Bruno
Hypogean or enclosed monuments are important cultural heritage sites that can suffer biodegradation. Many of the stone walls of the prestigious Domus Aurea are overwhelmed by dense biofilms and so need intervention. Room 93 was chosen as a study site wit...
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Alexandra Falama?, Sebastian A. Porav and Valer Tosa
Understanding the energy transfer in phycobilisomes extracted from cyanobacteria can be used for building biomimetic hybrid systems for optimized solar energy collection and photocurrent amplification. In this paper, we applied time-resolved absorption a...
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Yunni Gao, Fang Zhang, Jing Wu, Hui Yang, Jing Dong, Man Zhang and Xuejun Li
Harmful cyanobacterial blooms become serious environmental issues in various waterbodies, including aquaculture ponds, which inherently need a high biomass and healthy composition of phytoplankton to sustain their high productivity. Indoor bioassays were...
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