Results 61 to 70 of about 7,380 (166)

Characterization of Taxonomic and Functional Dynamics Associated with Harmful Algal Bloom Formation in Recreational Water Ecosystems

Toxins
Harmful algal bloom (HAB) formation leads to the eutrophication of water ecosystems and may render recreational lakes unsuitable for human use. We evaluated the applicability and comparison of metabarcoding, metagenomics, qPCR, and ELISA-based methods ...
Faizan Saleem, Rachelle Atrache, Jennifer L. Jiang, Kevin L. Tran, Enze Li, Athanasios Paschos, Thomas A. Edge, Herb E. Schellhorn   +7 more
doaj   +1 more source

Initial Assessment of the Detectability of Cyanotoxin Occurrence Using PACE Satellite Observations

Geophysical Research Letters
Microcystin is a major public health hazard during freshwater cyanobacterial blooms, yet its remote detection remains challenging because it lacks any direct optical absorption features.
Denesh Karunakaran, Ardeshir Ebtehaj, Lucas Clark Burnette, Miki Hondzo, Leif Olmanson   +4 more
doaj   +1 more source

Two New Strains of Microcystis Cyanobacteria from Lake Baikal, Russia: Ecology and Toxigenic Potential

Limnological Review
Microcystis, a potentially toxigenic cyanobacterium known to form extensive blooms in eutrophic lakes globally, was investigated in the cold oligotrophic Lake Baikal.
Ekaterina Sorokovikova, Irina Tikhonova, Galina Fedorova, Nadezhda Chebunina, Anton Kuzmin, Maria Suslova, Yanzhima Naidanova, Sergey Potapov, Andrey Krasnopeev, Anna Gladkikh, Olga Belykh   +10 more
doaj   +1 more source

Microcystins and diseases

生物医学转化
Microcystins (MCs) are cyclic heptapeptide toxins produced by cyanobacteria and other algae; they pose severe threats to ecosystems and human health due to increasing global eutrophication. MCs can enter the human body through drinking water, the food chain, dermal contact, and aerosol inhalation.
Zhao Jiaxi, Su Chengxiang, Han Xiaodong, Qiu Yudong   +3 more
openaire   +1 more source

Comparative evaluation of ELISA, PPIA, and HPLC/MS for microcystin quantification in seven lakes of western Michigan. [PDF]

Front Microbiol
Cheng C, Tang X, Cai Y, Deng D, Xie L, Rediske RR.   +5 more
europepmc   +1 more source

Microcystin-LR Drives Early NAFLD Pathogenesis via Hepatic Cholesterol Accumulation: Dysregulation of <i>Ldlr</i> and <i>Abcg1</i> Expression Uncoupled from <i>Srebp2</i>. [PDF]

Toxins (Basel)
Kawahara H, Koto Y, Hitsuda Y, Kurata K, Yoshikiyo K, Hashiguchi A, Maseda H, Okano K, Sugiura N, Shimizu K, Shimizu H.   +10 more
europepmc   +1 more source

Occurrence and Diversity of Cyanotoxins and Retinoid Compounds in Antarctic Microbial Mats: Evidence From James Ross Island. [PDF]

Environ Microbiol Rep
Sehnal L, Bláhová L, Smutná M, Mikeš O, Babica P, Hilscherová K.   +5 more
europepmc   +1 more source

Investigation of cyanobacteria-hosted antibiotic resistance genes in cyanoHAB-impacted drinking water sources. [PDF]

Environ Sci Pollut Res Int
Volk A, Mills M, Chae S, Lee J.
europepmc   +1 more source

HABS-BLOCKS© Reduced Harmful Algal Bloom Activity in an in-Lake Limno-Corral Mesocosm Case Study at Grand Lake St. Marys, Ohio (USA). [PDF]

Bull Environ Contam Toxicol
Vesper SJ, Hoehn HN, Grunden MC, Jacquemin SJ.   +3 more
europepmc   +1 more source

Editorial: Occurrence of harmful algal blooms and marine biotoxins. [PDF]

Front Microbiol
Visciano P.
europepmc   +1 more source