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Relevant bibliographies by topics / Cyanotoxin

Academic literature on the topic 'Cyanotoxin'

Author: Grafiati

Published: 4 June 2021

Last updated: 19 February 2023

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Journal articles on the topic "Cyanotoxin"

1

Dulić, Tamara, Zorica Svirčev, Tamara Palanački Malešević, Elisabeth J. Faassen, Henna Savela, Qingzhen Hao, and Jussi Meriluoto. "Assessment of Common Cyanotoxins in Cyanobacteria of Biological Loess Crusts." Toxins 14, no. 3 (March 16, 2022): 215. http://dx.doi.org/10.3390/toxins14030215.

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Cyanotoxins are a diverse group of bioactive compounds produced by cyanobacteria that have adverse effects on human and animal health. While the phenomenon of cyanotoxin production in aquatic environments is well studied, research on cyanotoxins in terrestrial environments, where cyanobacteria abundantly occur in biocrusts, is still in its infancy. Here, we investigated the potential cyanotoxin production in cyanobacteria-dominated biological loess crusts (BLCs) from three different regions (China, Iran, and Serbia) and in cyanobacterial cultures isolated from the BLCs. The presence of cyanotoxins microcystins, cylindrospermopsin, saxitoxins, and β-N-methylamino-L-alanine was analyzed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) method, while the presence of cyanotoxin-encoding genes (mcyE, cyrJ, sxtA, sxtG, sxtS, and anaC) was investigated by polymerase chain reaction (PCR) method. We could not detect any of the targeted cyanotoxins in the biocrusts or the cyanobacterial cultures, nor could we amplify any cyanotoxin-encoding genes in the cyanobacterial strains. The results are discussed in terms of the biological role of cyanotoxins, the application of cyanobacteria in land restoration programs, and the use of cyanotoxins as biosignatures of cyanobacterial populations in loess research. The article highlights the need to extend the field of research on cyanobacteria and cyanotoxin production to terrestrial environments.

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Veal, Cameron James, Catherine Neelamraju, T. Wolff, A. Watkinson, D. Shillito, and A. Canning. "Managing cyanobacterial toxin risks to recreational users: a case study of inland lakes in South East Queensland." Water Supply 18, no. 5 (December 8, 2017): 1719–26. http://dx.doi.org/10.2166/ws.2017.233.

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Abstract The management of inland waterways to protect recreational users from cyanotoxin exposure is complicated by the common management practice of using proxy indicators of cyanotoxin production (cell counts and biovolumes of potentially toxin species), rather than the cyanotoxin itself. This widely accepted practice is further complicated by a lack of advisory guidelines for non-microcystin-producing cyanotoxins. This study has investigated the effectiveness of this management approach over five and a half years, monitoring 65 different sites in South East Queensland using phycological and toxin-analysis. This study concluded that cell counts of Cylindrospermopsis raciborskii, the most common potentially toxin producing species of cyanobacteria in South East Queensland's inland lakes, was a poor proxy indicator for cylindrospermopsin toxin production. Seqwater, the local water authority responsible for the management of recreational access to drinking water storage lakes, initiated an alternative management approach for recreational cyanobacterial water quality management in December 2016. This new approach is based on cyanobacterial toxin guideline values for five different cyanotoxins, with closures and warning notices issued based on the actual cyanotoxin concentration, not the proxy indicator. We encourage other recreational water management authorities consider this approach to manage recreational access in the future.

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Abbas, Tauqeer, George William Kajjumba, Meena Ejjada, Sayeda Ummeh Masrura, Erica J. Marti, Eakalak Khan, and Tammy L. Jones-Lepp. "Recent Advancements in the Removal of Cyanotoxins from Water Using Conventional and Modified Adsorbents—A Contemporary Review." Water 12, no. 10 (October 3, 2020): 2756. http://dx.doi.org/10.3390/w12102756.

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The prevalence of cyanobacteria is increasing in freshwaters due to climate change, eutrophication, and their ability to adapt and thrive in changing environmental conditions. In response to various environmental pressures, they produce toxins known as cyanotoxins, which impair water quality significantly. Prolonged human exposure to cyanotoxins, such as microcystins, cylindrospermopsin, saxitoxins, and anatoxin through drinking water can cause severe health effects. Conventional water treatment processes are not effective in removing these cyanotoxins in water and advanced water treatment processes are often used instead. Among the advanced water treatment methods, adsorption is advantageous compared to other methods because of its affordability and design simplicity for cyanotoxins removal. This article provides a current review of recent developments in cyanotoxin removal using both conventional and modified adsorbents. Given the different cyanotoxins removal capacities and cost of conventional and modified adsorbents, a future outlook, as well as suggestions are provided to achieve optimal cyanotoxin removal through adsorption.

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Jalili, Farhad, Saber Moradinejad, Arash Zamyadi, Sarah Dorner, Sébastien Sauvé, and Michèle Prévost. "Evidence-Based Framework to Manage Cyanobacteria and Cyanotoxins in Water and Sludge from Drinking Water Treatment Plants." Toxins 14, no. 6 (June 15, 2022): 410. http://dx.doi.org/10.3390/toxins14060410.

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Freshwater bodies and, consequently, drinking water treatment plants (DWTPs) sources are increasingly facing toxic cyanobacterial blooms. Even though conventional treatment processes including coagulation, flocculation, sedimentation, and filtration can control cyanobacteria and cell-bound cyanotoxins, these processes may encounter challenges such as inefficient removal of dissolved metabolites and cyanobacterial cell breakthrough. Furthermore, conventional treatment processes may lead to the accumulation of cyanobacteria cells and cyanotoxins in sludge. Pre-oxidation can enhance coagulation efficiency as it provides the first barrier against cyanobacteria and cyanotoxins and it decreases cell accumulation in DWTP sludge. This critical review aims to: (i) evaluate the state of the science of cyanobacteria and cyanotoxin management throughout DWTPs, as well as their associated sludge, and (ii) develop a decision framework to manage cyanobacteria and cyanotoxins in DWTPs and sludge. The review identified that lab-cultured-based pre-oxidation studies may not represent the real bloom pre-oxidation efficacy. Moreover, the application of a common exposure unit CT (residual concentration × contact time) provides a proper understanding of cyanobacteria pre-oxidation efficiency. Recently, reported challenges on cyanobacterial survival and growth in sludge alongside the cell lysis and cyanotoxin release raised health and technical concerns with regards to sludge storage and sludge supernatant recycling to the head of DWTPs. According to the review, oxidation has not been identified as a feasible option to handle cyanobacterial-laden sludge due to low cell and cyanotoxin removal efficacy. Based on the reviewed literature, a decision framework is proposed to manage cyanobacteria and cyanotoxins and their associated sludge in DWTPs.

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Cordeiro, Rita, Joana Azevedo, Rúben Luz, Vitor Vasconcelos, Vítor Gonçalves, and Amélia Fonseca. "Cyanotoxin Screening in BACA Culture Collection: Identification of New Cylindrospermopsin Producing Cyanobacteria." Toxins 13, no. 4 (April 3, 2021): 258. http://dx.doi.org/10.3390/toxins13040258.

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Microcystins (MCs), Saxitoxins (STXs), and Cylindrospermopsins (CYNs) are some of the more well-known cyanotoxins. Taking into consideration the impacts of cyanotoxins, many studies have focused on the identification of unknown cyanotoxin(s)-producing strains. This study aimed to screen strains from the Azorean Bank of Algae and Cyanobacteria (BACA) for MCs, STX, and CYN production. A total of 157 strains were searched for mcy, sxt, and cyr producing genes by PCR, toxin identification by ESI-LC-MS/MS, and cyanotoxin-producing strains morphological identification and confirmation by 16S rRNA phylogenetic analysis. Cyanotoxin-producing genes were amplified in 13 strains and four were confirmed as toxin producers by ESI-LC-MS/MS. As expected Aphanizomenon gracile BACA0041 was confirmed as an STX producer, with amplification of genes sxtA, sxtG, sxtH, and sxtI, and Microcystis aeruginosa BACA0148 as an MC-LR producer, with amplification of genes mcyC, mcyD, mcyE, and mcyG. Two nostocalean strains, BACA0025 and BACA0031, were positive for both cyrB and cyrC genes and ESI-LC-MS/MS confirmed CYN production. Although these strains morphologically resemble Sphaerospermopsis, the 16S rRNA phylogenetic analysis reveals that they probably belong to a new genus.

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Abdallah, Mohamed F., Wannes H. R. Van Hassel, Mirjana Andjelkovic, Annick Wilmotte, and Andreja Rajkovic. "Cyanotoxins and Food Contamination in Developing Countries: Review of Their Types, Toxicity, Analysis, Occurrence and Mitigation Strategies." Toxins 13, no. 11 (November 6, 2021): 786. http://dx.doi.org/10.3390/toxins13110786.

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Cyanotoxins have gained global public interest due to their potential to bioaccumulate in food, which threatens human health. Bloom formation is usually enhanced under Mediterranean, subtropical and tropical climates which are the dominant climate types in developing countries. In this context, we present an up-to-date overview of cyanotoxins (types, toxic effects, analysis, occurrence, and mitigation) with a special focus on their contamination in (sea)food from all the developing countries in Africa, Asia, and Latin America as this has received less attention. A total of 65 publications have been found (from 2000 until October 2021) reporting the contamination by one or more cyanotoxins in seafood and edible plants (five papers). Only Brazil and China conducted more research on cyanotoxin contamination in food in comparison to other countries. The majority of research focused on the detection of microcystins using different analytical methods. The detected levels mostly surpassed the provisional tolerable daily intake limit set by the World Health Organization, indicating a real risk to the exposed population. Assessment of cyanotoxin contamination in foods from developing countries still requires further investigations by conducting more survey studies, especially the simultaneous detection of multiple categories of cyanotoxins in food.

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Ash, Alexandra K., and Stuart Patterson. "Reporting of Freshwater Cyanobacterial Poisoning in Terrestrial Wildlife: A Systematic Map." Animals 12, no. 18 (September 14, 2022): 2423. http://dx.doi.org/10.3390/ani12182423.

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Global warming and over-enrichment of freshwater systems have led to an increase in harmful cyanobacterial blooms (cyanoHABs), affecting human and animal health. The aim of this systematic map was to detail the current literature surrounding cyanotoxin poisonings in terrestrial wildlife and identify possible improvements to reports of morbidity and mortality from cyanotoxins. A systematic search was conducted using the electronic databases Scopus and Web of Science, yielding 5059 published studies identifying 45 separate case reports of wildlife poisonings from North America, Africa, Europe, and Asia. Currently, no gold standard for the diagnosis of cyanotoxin intoxication exists for wildlife, and we present suggested guidelines here. These involved immunoassays and analytical chemistry techniques to identify the toxin involved, PCR to identify the cyanobacterial species involved, and evidence of ingestion or exposure to cyanotoxins in the animals affected. Of the 45 cases, our recommended methods concurred with 48.9% of cases. Most often, cases were investigated after a mortality event had already occurred, and where mitigation was implemented, only three cases were successful in their efforts. Notably, only one case of invasive cyanobacteria was recorded in this review despite invasive species being known to occur throughout the globe; this could explain the underreporting of invasive cyanobacteria. This systematic map highlights the perceived absence of robust detection, surveillance, and diagnosis of cyanotoxin poisoning in wildlife. It may be true that wildlife is less susceptible to these poisoning events; however, the true rates of poisoning are likely much more than is reported in the literature.

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Máthé, Csaba, Márta M-Hamvas, Gábor Vasas, Tamás Garda, and Csongor Freytag. "Subcellular Alterations Induced by Cyanotoxins in Vascular Plants—A Review." Plants 10, no. 5 (May 14, 2021): 984. http://dx.doi.org/10.3390/plants10050984.

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Phytotoxicity of cyanobacterial toxins has been confirmed at the subcellular level with consequences on whole plant physiological parameters and thus growth and productivity. Most of the data are available for two groups of these toxins: microcystins (MCs) and cylindrospermopsins (CYNs). Thus, in this review we present a timely survey of subcellular cyanotoxin effects with the main focus on these two cyanotoxins. We provide comparative insights into how peculiar plant cellular structures are affected. We review structural changes and their physiological consequences induced in the plastid system, peculiar plant cytoskeletal organization and chromatin structure, the plant cell wall, the vacuolar system, and in general, endomembrane structures. The cyanotoxins have characteristic dose-and plant genotype-dependent effects on all these structures. Alterations in chloroplast structure will influence the efficiency of photosynthesis and thus plant productivity. Changing of cell wall composition, disruption of the vacuolar membrane (tonoplast) and cytoskeleton, and alterations of chromatin structure (including DNA strand breaks) can ultimately lead to cell death. Finally, we present an integrated view of subcellular alterations. Knowledge on these changes will certainly contribute to a better understanding of cyanotoxin–plant interactions.

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Facey, Jordan A., Simon C. Apte, and Simon M. Mitrovic. "A Review of the Effect of Trace Metals on Freshwater Cyanobacterial Growth and Toxin Production." Toxins 11, no. 11 (November 5, 2019): 643. http://dx.doi.org/10.3390/toxins11110643.

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Cyanobacterial blooms are becoming more common in freshwater systems, causing ecological degradation and human health risks through exposure to cyanotoxins. The role of phosphorus and nitrogen in cyanobacterial bloom formation is well documented and these are regularly the focus of management plans. There is also strong evidence that trace metals are required for a wide range of cellular processes, however their importance as a limiting factor of cyanobacterial growth in ecological systems is unclear. Furthermore, some studies have suggested a direct link between cyanotoxin production and some trace metals. This review synthesises current knowledge on the following: (1) the biochemical role of trace metals (particularly iron, cobalt, copper, manganese, molybdenum and zinc), (2) the growth limitation of cyanobacteria by trace metals, (3) the trace metal regulation of the phytoplankton community structure and (4) the role of trace metals in cyanotoxin production. Iron dominated the literature and regularly influenced bloom formation, with 15 of 18 studies indicating limitation or colimitation of cyanobacterial growth. A range of other trace metals were found to have a demonstrated capacity to limit cyanobacterial growth, and these metals require further study. The effect of trace metals on cyanotoxin production is equivocal and highly variable. Better understanding the role of trace metals in cyanobacterial growth and bloom formation is an essential component of freshwater management and a direction for future research.

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Koreivienė, Judita, Olga Belous, and Jūratė Kasperovičienė. "Variations of microcystins in freshwater ecosystems." Botanica Lithuanica 19, no. 2 (December 1, 2013): 139–48. http://dx.doi.org/10.2478/botlit-2013-0017.

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Abstract Koreivienė J., Belous O., Kasperovičienė J., 2012: Variations of microcystins in freshwater ecosystems [Mikrocystinai gėlavandenėse ekosistemose]. - Bot. Lith., 19(2): 139-148 Increased frequency, severity of harmful algae blooms and their extent worldwide have become a global challenge due to the production of toxins that are released to the water. Cyanotoxins are detected in 25-75% of blooms. Hazardous hepatotoxin-microcystin potential producers, spatial and temporal variations of toxins as well as their variations depending on environmental variables are discussed in this overview. The most common species among microcystin producers belong to the genera Dolichospermum and Microcystis. Variations of the amount of microcystins detected through the bloom are associated with the dominant cyanobacteria species or its genotype. The abundance of toxic cyanobacteria genotype and cyanotoxin values increase with the rise of water temperature and nutrient concentrations in the freshwaters. On the seasonal basis, cell-bound microcystin concentrations increase with bloom development, whereas extracellular cyanotoxin values rise with the senescing of bloom after cyanobacterial cell lysis.

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Dissertations / Theses on the topic "Cyanotoxin"

1

Smith, Maree J. "Biodegradation of the cyanotoxin cylindrospermopsin /." [St. Lucia, Qld.], 2005. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18474.pdf.

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Arnette, Verna J. "Cyanotoxin Removal in Drinking Water Treatment Processes." University of Cincinnati / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1258475751.

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Catlin, Diane M. "DNA Aptamer Confirmation and Utilization for the Cyanotoxin, Cylindrospermopsin." FIU Digital Commons, 2016. http://digitalcommons.fiu.edu/etd/2552.

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Cyanotoxins are posing an increasing threat to the health of humans and wildlife. Cylindrospermopsin is a cyanotoxin that occurs in warm climates and is harmful when ingested. The toxic effects of CYN can affect multiple organ systems. The effects, coupled with the evidence of a mass contamination of a water supply in Australia, prove that CYN needs to be investigated further. Aptamers have become a desirable method for detection of CYN as a result of an aptamer’s high specificity and the ability to scale up experiments. Aptamers have been designed to bind with a variety of targets, including cyanotoxins. An aptamer for CYN was identified by Elshafey et al. This study aims to confirm the binding of the aptamer to CYN and the selectivity of the aptamer using fluorescent biosensing and circular dichroism. Aptamer affinity capture was used to investigate the possibility of a real world application of the aptamer.

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Smith, Francine Mary Jorna. "Investigating Cyanotoxin Production by Benthic Freshwater Cyanobacteria in New Zealand." Thesis, University of Canterbury. Chemistry, 2012. http://hdl.handle.net/10092/6932.

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Cyanobacteria can form nuisance proliferations and produce large concentrations of toxins that pose a health hazard. This thesis investigates cyanotoxin production by New Zealand benthic cyanobacteria. Cyanobacteria were sampled from lakes, reservoirs, streams, and rivers. Thirty-five strains were isolated into culture and screened for genes involved in the biosynthesis of common cyanotoxins. Positive results were confirmed and cyanotoxin concentrations quantified using analytical chemistry techniques. Genes involved in anatoxin a/homoanatoxin a biosynthesis were detected in nine out of ten Phormidium cf. uncinatum strains isolated from a single mat. Anatoxin a was confirmed in these strains by LC–MS/MS at concentrations from 0.3 to 6.4 mg kg⁻¹. One strain also produced homoanatoxin-a. Anatoxin-a variation between strains may explain the wide range in anatoxin a concentrations previously observed in New Zealand. The sxtA gene involved in saxitoxin biosynthesis was identified in Scytonema cf. crispum strains. Saxitoxin was confirmed in strains and environmental samples by Jellett PSP Rapid Test and HPLC–FD. Gonyautoxins, neosaxitoxin, and decarbamoyl derivatives were also detected. This study is the first identification of these compounds in Scytonema and in New Zealand cyanobacterial strains. These strains were isolated from recreational and pre-treatment drinking water reservoirs, highlighting the risk benthic cyanobacteria pose to human and animal health. Experiments were undertaken using cultures of Phormidium and Scytonema to determine how growth influences cyanotoxin production. The effects of iron and copper stress on P. autumnale were also investigated. High iron concentrations disrupted attachment mechanisms. Iron and copper had a significant effect on growth, without significantly affecting anatoxin a production. However, the maximum anatoxin a quota was consistently observed during early exponential growth. Scytonema cf. crispum produced higher saxitoxin quota throughout exponential growth than during the stationary phase. Both the Phormidium and Scytonema growth experiments indicate that high toxin quota can be expected early in benthic mat development, making early detection of these proliferations important.

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Jiang, Xuewen. "Sustainable Methods for Cyanotoxin Treatment and Discovery of the Cyanophage." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1492098348720028.

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Buchholz, Seth D. "Rapid Cyanotoxin Detection Technology in Routine Monitoring and Citizen Science Groups." Bowling Green State University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1616074976068045.

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Chandu, Vijith Cholakkal Parambil. "Investigation of novel methods to remove the cyanotoxin, Cylindrospermopsin, from drinking water." Thesis, Robert Gordon University, 2013. http://hdl.handle.net/10059/852.

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The widespread distribution of cyanobacteria and their toxic effects on humans has become a major concern for researchers. Cyanobacteria are a group of oxygenic phototrophic bacteria that exhibit an enormous diversity in shapes and arrangements and occupy widespread habitats that include brackish, marine and fresh water. The major concern among these organisms is not so much the cyanobacteria themselves but their toxin production. Under suitable circumstances, cyanobacteria can reach high biomass levels and form toxic algal blooms. These toxins, known as cyanotoxins, are produced as secondary metabolites by several cyanobacterial species. Cyanotoxins affect not only aquatic ecosystems but also impact on human health. The current work focuses on the cyanotoxin cylindrospermopsin that was originally known to be produced by the cyanobacterium species Cylindrospermopsis raciborskii but has since been identified in a number of other cyanobacterial species. Cylindrospermopsin is hepatotoxic and acts as a strong inhibitor of protein synthesis. The increasing occurrence of toxic cyanobacterial blooms is of major concern, particularly within drinking water supply systems. Therefore, the investigation of more effective water treatment technologies is of great importance in order to ensure the removal of these potent toxins. There are many techniques that have been used so far, but the need to use an effective and efficient method to remove the toxicity is paramount. Removal of the toxin by the use of microbial degradation has been evaluated. Experiments with different strains of bacterial isolates showed positive signs in the removal of toxin by Biolog MT2 assay. In addition to that shake flask culture experiments were carried out and did not show any significant removal of the toxin. Studies with natural water sources showed some pronounced effect on the removal of CYN. The use of TiO2 photocatalysis as another potential water treatment strategy was also evaluated. Current study successfully demonstrated the potential degradation of purified cylindrospermopsin using the titanium dioxide (TiO2) photocatalysis treatment method. TiO2 photocatalysis was performed by using a powder form (Degussa P25) catalyst effectively removing the toxin; however, the powder is difficult to remove from the treated water. TiO2 pellets (Hombikat K01/C) were found to be slower in degradation although they allowed for an easier adaption to a continuous treatment system. As an alternative Photospheres™ (buoyant glass beads coated in TiO2) was evaluated and showed the same efficacy as that of Degussa P 25. Studies were extended to investigate the application of UV-LEDs in the photocatalysis reaction to show better efficiency.

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Gagnon, Alexis. "The Cyanotoxin Anatoxin-a: Factors Leading to its Production and Fate in Freshwaters." Thèse, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/20679.

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Anatoxin-a (ANTX) is a neurotoxin produced by several freshwater cyanobacteria and has been implicated in the death of livestock and domestic animals from consumption of tainted surface waters. ANTX is unstable under normal conditions and is somewhat problematic to extract and study. Accelerated solvent extraction (ASE) combined with liquid chromatography-mass spectrometry (LC/MS) was used to develop an efficient extraction and analytical method for both ANTX and the more commonly encountered hepatotoxic microcystins produced by cyanobacteria. The effects of nitrogen supply on the cellular production and release of ANTX was investigated in Aphanizomenon issatschenkoi (Ussaczew) Proschkina-Lavrenko (Nostocales). In contrast to the predictions of the carbonnutrient balance hypothesis, the maximum production was observed under moderate N stress. In addition, steady state fugacity-based models were employed to investigate ANTX’s distribution and fate in freshwater ecosytems. ANTX was not found to be very persistent in aquatic ecosystems and did not appear to bioaccumulate in fish, at least not from the dissolved phase.

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Vogiazi, Vasileia. "Developing Electrochemical Aptamer-based Biosensors for Quantitative Determination of Cyanotoxins in Water." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1613751183300163.

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Varner, Mia. "Using High Frequency Monitoring of Environmental Factors to Predict Cyanotoxin Concentrations in a Multi-use, Inland Reservoir." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1525171037880198.

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Books on the topic "Cyanotoxin"

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Zurawell, Ron. Alberta Environment cyanotoxin program status report. Edmonton: Alberta Environment, Environmental Assurance Division, Water Policy Branch, 2010.

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Toxic: Cyanobacterial monitoring and cyanotoxin analysis. Åbo: Åbo Akademi University Press, 2005.

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Meriluoto, Jussi, Lisa Spoof, and Geoffrey A. Codd, eds. Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis. Chichester, UK: John Wiley & Sons, Ltd, 2016. http://dx.doi.org/10.1002/9781119068761.

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Chorus, Ingrid, ed. Cyanotoxins. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59514-1.

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Meriluoto, Jussi, Lisa Spoof, and Geoffrey A. Codd. Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis. Wiley & Sons, Incorporated, John, 2016.

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Meriluoto, Jussi, Lisa Spoof, and Geoffrey A. Codd. Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis. Wiley & Sons, Incorporated, John, 2016.

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Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis. Wiley & Sons, Limited, John, 2017.

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Meriluoto, Jussi, Lisa Spoof, and Geoffrey A. Codd. Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis. Wiley & Sons, Limited, John, 2017.

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Cyanotoxins in Bloom. MDPI, 2022. http://dx.doi.org/10.3390/books978-3-0365-3921-8.

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Cyanobacteria and Cyanotoxins. MDPI, 2020. http://dx.doi.org/10.3390/books978-3-03921-839-4.

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Book chapters on the topic "Cyanotoxin"

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Newcombe, Gayle, Lionel Ho, and José Capelo Neto. "Controlling cyanotoxin occurrence." In Toxic Cyanobacteria in Water, 591–639. 2nd ed. Second edition. | Boca Rataon : CRC Press, an imprint of Informa, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9781003081449-10.

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Chorus, Ingrid. "Cyanotoxin Occurrence in Freshwaters." In Cyanotoxins, 5–101. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59514-1_2.

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Chorus, Ingrid. "Factors Affecting Cyanotoxin Concentrations in Natural Populations." In Cyanotoxins, 148–77. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59514-1_4.

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Meriluoto, Jussi, James S. Metcalf, and Geoffrey A. Codd. "Selection of Analytical Methodology for Cyanotoxin Analysis." In Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, 309–12. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119068761.ch32.

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Cerasino, Leonardo, Jussi Meriluoto, Luděk Bláha, Shmuel Carmeli, Triantafyllos Kaloudis, and Hanna Mazur-Marzec. "Extraction of Cyanotoxins from Cyanobacterial Biomass." In Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, 350–53. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119068761.ch38.

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Brookes, Justin, Mike Burch, Gesche Grützmacher, and Sondra Klitzke. "Managing cyanotoxin risks at the drinking-water offtake." In Toxic Cyanobacteria in Water, 563–89. 2nd ed. Second edition. | Boca Rataon : CRC Press, an imprint of Informa, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9781003081449-9.

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Salmaso, Nico, Reyhan Akçaalan, Cécile Bernard, Tina Elersek, Svetislav Krstić, Renata Pilkaityte, Antonio Quesada, et al. "Appendix 1: Cyanobacterial Species and Recent Synonyms." In Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, 487–500. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119068761.app1.

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Bernard, Cécile, Andreas Ballot, Solène Thomazeau, Selma Maloufi, Ambrose Furey, Joanna Mankiewicz-Boczek, Barbara Pawlik-Skowrońska, Camilla Capelli, and Nico Salmaso. "Appendix 2: Cyanobacteria Associated With the Production of Cyanotoxins." In Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, 501–25. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119068761.app2.

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Spoof, Lisa, and Arnaud Catherine. "Appendix 3: Tables of Microcystins and Nodularins." In Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, 526–37. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119068761.app3.

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Codd, Geoffrey A., Jussi Meriluoto, and James S. Metcalf. "Introduction." In Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, 1–8. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119068761.ch1.

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Conference papers on the topic "Cyanotoxin"

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Cao, Alejandro, Natalia Vilariño, Lisandra de Castro Alves, José Rivas, Yolanda Piñeiro, Celia Costas, M. Carmen Louzao, Sandra Raposo-García, and Luis M. Botana. "Cyanotoxin Removal from Water Using Activated Carbon Magnetic Beads." In The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/blsf2022014016.

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Santos, Érica, Anabella Massa, Joana Azevedo, Diogo Martins, Mariana Reimão, Vitor Vasconcelos, Alexandre Campos, and Marisa Freitas. "Cyanobacterial Biomass Used as Biofertilizer in Lettuce Plants: Effects on Growth and Cyanotoxin Accumulation." In The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/blsf2022014035.

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Huang, Winn-Jung, Hong-Xuan Lin, Hao-Wei Lin, and Kai-Wen Zheng. "Catalytic Ozonation Promoted by TiO2 Catalyst for the Removal of Cyanotoxin Cylindrospermopsin from Water." In The 4th World Congress on New Technologies. Avestia Publishing, 2018. http://dx.doi.org/10.11159/icepr18.156.

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Liu, Ganming, and Emmanuel Cobbinah. "SIMULATING THE OCCURRENCE OF CYANOTOXIN CONTAMINATION IN COASTAL AQUIFERS IN THE GREAT LAKES REGION." In GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-382643.

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Cobbinah, Emmanuel, and Ganming Liu. "AN INTEGRATED FIELD AND MODELING STUDY OF THE TRANSPORT OF CYANOTOXIN FROM LAKE ERIE TO COASTAL AQUIFERS." In Joint 56th Annual North-Central/ 71st Annual Southeastern Section Meeting - 2022. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022nc-375523.

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Koksharova, Olga, Ivan Butenko, Olga Pobeguts, Nina Safronova, and Vadim Govorun. "The Regulatory Mechanisms of Cyanotoxin β-N-Methylamino-L-Alanine (BMAA) Action on the Key Cellular Processes in Diazotrophic Cyanobacteria." In 1st International Electronic Conference on Toxins. Basel, Switzerland: MDPI, 2021. http://dx.doi.org/10.3390/iect2021-09161.

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Jos, Angeles, Antonio Casas-Rodríguez, Cristina Plata-Calzado, Leticia Diez-Quijada, Concepción Medrano-Padial, María Puerto, Ana I. Prieto, and Ana M. Cameán. "Novel Toxicity Aspects of Cyanotoxins †." In The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/blsf2022014010.

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Gonçalves, Vítor, Rita Cordeiro, Rúben Luz, and Amélia Fonseca. "Statement of Peer Review—7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins." In The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/blsf2022014002.

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Aboal, Marina. "Cyanotoxins beyond Plankton and Lacustrine Environments †." In The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/blsf2022014011.

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Gonçalves, Vítor, Rita Cordeiro, Rúben Luz, and Amélia Fonseca. "Cyanobacteria and Cyanotoxins in Azorean Lakes: Spatial and Temporal Analysis of Long-Term Monitoring Data (2003–2018)." In The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/blsf2022014005.

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Reports on the topic "Cyanotoxin"

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Patrick Higgins, Patrick Higgins. When Does the Eel River Turn Toxic? Patterns in Cyanotoxin Occurrence 2013-2016. Experiment, October 2016. http://dx.doi.org/10.18258/8033.

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Pokrzywinski, Kaytee, Kaitlin Volk, Taylor Rycroft, Susie Wood, Tim Davis, and Jim Lazorchak. Aligning research and monitoring priorities for benthic cyanobacteria and cyanotoxins : a workshop summary. Engineer Research and Development Center (U.S.), August 2021. http://dx.doi.org/10.21079/11681/41680.

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Abstract:

In 2018, the US Army Engineer Research and Development Center partnered with the US Army Corps of Engineers–Buffalo District, the US Environmental Protection Agency, Bowling Green State University, and the Cawthron Institute to host a workshop focused on benthic and sediment-associated cyanobacteria and cyanotoxins, particularly in the context of harmful algal blooms (HAB). Technical sessions on the ecology of benthic cyanobacteria in lakes and rivers; monitoring of cyanobacteria and cyanotoxins; detection of benthic and sediment-bound cyanotoxins; and the fate, transport, and health risks of cyanobacteria and their associated toxins were presented. Research summaries included the buoyancy and dispersal of benthic freshwater cyanobacteria mats, the fate and quantification of cyanotoxins in lake sediments, and spatial and temporal variation of toxins in streams. In addition, summaries of remote sensing methods, omic techniques, and field sampling techniques were presented. Critical research gaps identified from this workshop include (1) ecology of benthic cyanobacteria, (2) identity, fate, transport, and risk of cyanotoxins produced by benthic cyanobacteria, (3) standardized sampling and analysis protocols, and (4) increased technical cooperation between government, academia, industry, nonprofit organizations, and other stakeholders. Conclusions from this workshop can inform monitoring and management efforts for benthic cyanobacteria and their associated toxins.

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