Freshwater neurotoxins and concerns for human, animal, and ecosystem health: A review of anatoxin-a and saxitoxin

VG Christensen, E Khan - Science of the Total Environment, 2020 - Elsevier
Toxic cyanobacteria are a concern worldwide because they can adversely affect humans,
animals, and ecosystems. However, neurotoxins produced by freshwater cyanobacteria are …

Cyanobacterial bioactive metabolites—A review of their chemistry and biology

IS Huang, PV Zimba - Harmful algae, 2019 - Elsevier
Cyanobacterial blooms occur when algal densities exceed baseline population
concentrations. Cyanobacteria can produce a large number of secondary metabolites …

Recent developments and future trends in solid phase microextraction techniques towards green analytical chemistry

A Spietelun, Ł Marcinkowski, M de la Guardia… - … of Chromatography A, 2013 - Elsevier
Solid phase microextraction find increasing applications in the sample preparation step
before chromatographic determination of analytes in samples with a complex composition …

Current trends in solid-phase microextraction (SPME) fibre coatings

A Spietelun, M Pilarczyk, A Kloskowski… - Chemical Society …, 2010 - pubs.rsc.org
This critical review presents information on known and innovative approaches to the
manufacture of fibre coatings used in solid-phase microextraction (SPME). The properties …

Environmental mass spectrometry: emerging contaminants and current issues

SD Richardson - Analytical chemistry, 2008 - ACS Publications
BACKGROUND This biennial review covers developments in environmental mass
spectrometry for emerging environmental contaminants over the period of 2006-2007. A few …

Critical review on recent developments in solventless techniques for extraction of analytes

C Nerín, J Salafranca, M Aznar, R Batlle - Analytical and bioanalytical …, 2009 - Springer
The most recent contributions on solventless extraction techniques have been reviewed.
This paper deals with those techniques that use solid phases, such as solid-phase …

New materials in sorptive extraction techniques for polar compounds

N Fontanals, RM Marcé, F Borrull - Journal of Chromatography A, 2007 - Elsevier
This paper provides an overview of the new developments in material and format technology
that improve the extraction of polar compounds in several extraction techniques. They …

Guanitoxin, re-naming a cyanobacterial organophosphate toxin

MF Fiore, ST de Lima, WW Carmichael, SMK McKinnie… - Harmful Algae, 2020 - Elsevier
Anatoxin-a (S) is the most potent natural neurotoxin produced by fresh water cyanobacteria.
It is also the least understood and monitored. Although this potent cholinesterase inhibitor …

Recent developments in solid-phase microextraction coatings and related techniques

C Dietz, J Sanz, C Cámara - Journal of Chromatography A, 2006 - Elsevier
During the last decade, solid-phase microextraction (SPME) has gained widespread
acceptance for analyte matrix separation and preconcentration. Relatively few data are …

The genetics, biosynthesis and regulation of toxic specialized metabolites of cyanobacteria

LA Pearson, E Dittmann, R Mazmouz, SE Ongley… - Harmful Algae, 2016 - Elsevier
The production of toxic metabolites by cyanobacterial blooms represents a significant threat
to the health of humans and ecosystems worldwide. Here we summarize the current state of …