Results 51 to 60 of about 192,853 (228)

Polyphasic assessment of the bloom-forming cyanobacterial species Limnoraphis robusta (Oscillatoriaceae) and Microcystis aeruginosa (Microcystaceae) in a Mexican subtropical crater lake

Revista Mexicana de Biodiversidad, 2021
The main element to assess the potential risks associated with toxic cyanobacterial blooms is the precise identification of the species. As part of a water quality monitoring during 2015 in Santa María del Oro crater lake, Nayarit, a cyanobacterial ...
Ivan Salazar-Alcaraz, Génesis Guadalupe Ochoa-Zamora, Oscar Ubisha Hernández-Almeida, Yolotzin Apatzingán Palomino-Hermosillo, Ignacio Leyva-Valencia, Carlos Alberto Romero-Bañuelos, Jushiro Cepeda-Morales   +6 more
doaj   +1 more source

Effects of Glyphosate and Glyphosate‐Based Herbicides on the Mammalian Gut Microbiome: A Critical Review

Journal of Applied Toxicology, EarlyView.
ABSTRACT Glyphosate has long been considered to pose negligible direct risk to mammals on the grounds that its molecular target, 5‐enolpyruvylshikimate‐3‐phosphate synthase (EPSPS), of the shikimate pathway, is absent from animal cells. This rationale is inaccurate as a complete toxicological argument, because the shikimate pathway is present in some ...
Robin Mesnage
wiley   +1 more source

Responses of primary producers, anoxia, and chemical feedback to Late Glacial climate change: Insights from a paired lake approach

Journal of Quaternary Science, EarlyView.
Abstract Worldwide, lacustrine ecosystems are threatened by eutrophication and deoxygenation. Both processes are driven by the combined effects of human activities and climate change. Understanding the pre‐anthropogenic nexus between warming, eutrophication, deoxygenation, and related feedback is essential to determine how lakes respond to rapid ...
Noé R.M.M. Schmidhauser, Stan J. Schouten, Petra Zahajská, Andrea Lami, Jacqueline F.N. van Leeuwen, Rik Tjallingii, Hendrik Vogel, Martin Grosjean   +7 more
wiley   +1 more source

The facilitating role of phycospheric heterotrophic bacteria in cyanobacterial phosphonate availability and Microcystis bloom maintenance

Microbiome, 2023
Background Phosphonates are the main components in the global phosphorus redox cycle. Little is known about phosphonate metabolism in freshwater ecosystems, although rapid consumption of phosphonates has been observed frequently.
Liang Zhao, Li-Zhou Lin, Ying Zeng, Wen-Kai Teng, Meng-Yun Chen, Jerry J. Brand, Ling-Ling Zheng, Nan-Qin Gan, Yong-Hui Gong, Xin-Yi Li, Jin Lv, Ting Chen, Bo-Ping Han, Li-Rong Song, Wen-Sheng Shu   +14 more
doaj   +1 more source

Styrene and its natural analogues: accumulation and sustainable production methods

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Styrene, also known as vinyl benzene, is a colourless, highly volatile petrochemical that serves as a key monomer in the production of polystyrene and styrene‐butadiene rubber. Its industrial synthesis via the alkylation of benzene with ethylene relies on fossil fuels, requiring high temperatures and toxic catalysts that contribute to ...
Mwafaq Ibdah, Giovanni D'Ambrosio, Prasada Rao Kongala, Sureshkumar Mesara, Annalisa Serio, Bharadwaj Revuru, Antonello Paparella   +6 more
wiley   +1 more source

Genome-derived insights into the biology of the hepatotoxic bloom-forming cyanobacterium Anabaena sp. strain 90 [PDF]

, 2012
Background Cyanobacteria can form massive toxic blooms in fresh and brackish bodies of water and are frequently responsible for the poisoning of animals and pose a health risk for humans.
Wang H., Lyra Christina, Li, Zhijie, Anne Rantala-Ylinen, Fewer, David Peter, Lyra C., Rantasärkkä Kaisa, Wang Hao, Jokela J., Rouhiainen L., Rantala-Ylinen, Anne, Liu, Bin, Johanna Vestola, Rantala-Ylinen Anne, David P Fewer, Rouhiainen, Leo A O, Christina Lyra, Bin Liu, Li Zhijie, Zhijie Li, Jokela, Jouni, Fewer D.P., Sivonen Kaarina, Fewer David P, Rantasärkkä, Kaisa, Rantasärkkä, K., Li Z., Hao Wang, Rantala-Ylinen A., Rouhiainen Leo, Jokela Jouni, Sivonen K., Lyra, Christina, Vestola, Johanna, Kaisa Rantasärkkä, Liu Bin, Sivonen, Kaarina, Liu B., Kaarina Sivonen, Jouni Jokela, Vestola J., Vestola Johanna, Wang, Hao, Leo Rouhiainen   +43 more
core   +1 more source

Downstream persistence of cyanobacteria in New Jersey's Raritan River basin

Heliyon
Few studies have examined cyanobacteria persistence starting from lacustrine cyanobacteria harmful algal blooms (HABs) downstream. Multiple lakes and reservoirs within New Jersey's Raritan Basin Water Supply Complex (RBWSC) feature recurrent HABs and ...
Kyle R. Clonan, Meiyin Wu, Heather Heckathorn, Heather A. Desko, Eric Ernst, Pam Reilly, Bob Schuster, Robert Newby, Annie C. Hurley, Alessandra Rossi   +9 more
doaj   +1 more source

Temporal and functional interrelationships between bacterioplankton communities and the development of a toxigenic Microcystis bloom in a lowland European reservoir

Scientific Reports, 2022
The cyanobacteria-associated microbiome is constantly reshaped by bloom development. However, the synergistic-antagonistic nature of the relationships between Microcystis and its microbiome still remains unclear.
Joanna Mankiewicz-Boczek, Arnoldo Font-Nájera   +1 more
doaj   +1 more source

Comparison of particle properties and biovolume estimates from FlowCam and microscopy for kettle hole phytoplankton communities

Limnology and Oceanography: Methods, EarlyView.
Abstract The integration of high‐throughput image–based flow cytometry into routine phytoplankton assessment requires rigorous evaluation against established microscopy techniques. As method agreement is often site‐ and species‐specific, case‐by‐case validation is essential to successfully adopt emerging methods.
Jasper Münnich, Stella A. Berger, Pieter Lemmens, Christian Dilewski, Thomas Mehner   +4 more
wiley   +1 more source

Nitrogen availability facilitates phosphorus acquisition by bloom-forming cyanobacteria [PDF]

, 2019
Version permitida: preprint. Oxford University PressCyanobacterial blooms are threatening freshwater ecosystems. The physiological basis involved in the onset of cyanobacterial bloom is fundamental to advance in bloom predictions.

core   +1 more source