Results 111 to 120 of about 23,269,289 (245)

Integrative Monitoring of Marine and Freshwater Harmful Algae in Washington State for Public Health Protection

Toxins, 2015
The more frequent occurrence of both marine and freshwater toxic algal blooms and recent problems with new toxic events have increased the risk for illness and negatively impacted sustainable public access to safe shellfish and recreational waters in ...
Vera L. Trainer, F. Joan Hardy
doaj   +1 more source

Cyanotoxins: from poisoning to healing – A possible pathway? [PDF]

, 2015
[ENG] Cyanobacteria are photosynthetic microorganisms known for their multiple, and occasionally dual, ecologic roles. Cyanobacteria are major contributors to oxygen production on earth, but they often bloom in freshwater environments, depleting oxygen
Dias, Elsa, Paulino, Sérgio, Pereira, Paulo   +2 more
core  

Predicting Water Quality By Relating Secchi Disk Transparency Depths To Landsat 8 [PDF]

, 2015
Indiana University-Purdue University Indianapolis (IUPUI)Monitoring lake quality remotely offers an economically feasible approach as opposed to in-situ field data collection. Researchers have demonstrated that lake clarity can be successfully monitored
Hancock, Miranda J.
core   +1 more source

The cyanobacterial alkaloid nostocarboline: an inhibitor of acetylcholinesterase and trypsin [PDF]

, 2018
Preselected cyanobacterial strains (available from culture collections and our own isolates), belonging primarily to the heterocystous cluster, were screened for inhibitors against butyrylcholinesterase.
Baumann, Heike, Becher, Paul, Gademann, Karl, Jüttner, Friedrich   +3 more
core  

Facile access to a heterocyclic, sp3-rich chemical scaffold via a tandem condensation/intramolecular nitrone–alkene [3+2] cycloaddition strategy [PDF]

, 2015
A heterocyclic, sp3-rich chemical scaffold was synthesised in just 6 steps via a highly regio- and diastereo-selective tandem nitrone formation/intramolecular nitrone–alkene [3+2] cycloaddition reaction.
Abdel-Magid, Aldeghi, Anastas, Arini, Banwell, Barthelme, Carpino, Clemons, Collum, Congreve, Connon, D. Hamza, Ding, G. Jones, Gignoux, Hung, I. R. Strutt, Jhoti, Karatholuvhu, Kim, Lazny, Legeay, Lipinski, Lovering, Lovering, M. J. Rawling, M. S. I. T. Makki, Marson, McLeod, Meyer, Newton, R. A. Stockman, Rejzek, Reymond, Reymond, Ritchie, Robbins, Roe, Roe, S. J. Cully, Schreiber, Sinclair, Smith, Stockman, Storr, Sun, Sunderhaus, T. E. Storr, Tan, Voigtritter, W. A. Bawazir, W. Lewis, Welsch, Zheng   +53 more
core   +1 more source

Effects of Cyanobacterial Lipopolysaccharides from Microcystis on Glutathione-Based Detoxification Pathways in the Zebrafish (Danio rerio) Embryo [PDF]

, 2012
Cyanobacteria (“blue-green algae”) are recognized producers of a diverse array of toxic secondary metabolites. Of these, the lipopolysaccharides (LPS), produced by all cyanobacteria, remain to be well investigated.
Gantar, Miroslav, Jaja-Chimedza, Asha D, Mayer, Gregory D.   +2 more
core   +1 more source

Efficient Enzymatic Routes for the Synthesis of New Eight-membered Cyclic β-Amino Acid and β-Lactam Enantiomers

Molecules, 2017
Efficient enzymatic resolutions are reported for the preparation of new eight-membered ring-fused enantiomeric β-amino acids [(1R,2S)-9 and (1S,2R)-9] and β-lactams [(1S,8R)-3, (1R,8S)-3 (1S,8R)-4 and (1R,8S)-7], through asymmetric acylation of (±)-4 (E &
Enikő Forró, Loránd Kiss, Judit Árva, Ferenc Fülöp   +3 more
doaj   +1 more source

First report of anatoxin-a producing cyanobacteria in Australia illustrates need to regularly up-date monitoring strategies in a shifting global distribution

Scientific Reports, 2019
Routine monitoring of toxic cyanobacteria depends on up-to-date epidemiological information about their distribution. In Australia, anatoxin producing cyanobacteria are not regularly tested for and thought to be rare if not absent from the continent. Our
Nijoy John, Louise Baker, B. Ansell, Steven Newham, N. Crosbie, A. Jex   +5 more
semanticscholar   +1 more source

Cyanotoxins and Cyanobacteria Cell Accumulations in Drinking Water Treatment Plants with a Low Risk of Bloom Formation at the Source

Toxins, 2018
Toxic cyanobacteria have been shown to accumulate in drinking water treatment plants that are susceptible to algal blooms. However, the risk for plants that do not experience algal blooms, but that receive a low influx of cells, is not well known.
Husein Almuhtaram, Yijing Cui, Arash Zamyadi, Ron Hofmann   +3 more
doaj   +1 more source

Lake Attitash Management Plan; 2010 [PDF]

, 2010
Management Plan and Comprehensive Lake Inventory of Lake Attitash in Amesbury/ Merrimac ...
Bunker, J., Nolan, S., Willey, E.
core   +1 more source