The development of rapid methods for unambiguous identification and precise quantification
of protein toxins in various matrices is essential for public health surveillance. Nowadays …

Simultaneous detection of small and large molecules on microarray immunoassays is a
challenge that limits some applications in multiplex analysis. This is the case for biosecurity …

Using a newly developed fluorescent nanoparticle (NP) that gives rise to a high-intensity
and stable fluorescent light, a sensitive antibody (Ab) microarray assay system has been …

An overview of the different detection methods available for ricin, staphylococcal enterotoxin
B (SEB) and T-2 toxin is presented here. These toxins are potential biological warfare …

Biological toxins are a heterogeneous group of high molecular as well as low molecular
weight toxins produced by living organisms. Due to their physical and logistical properties …

Biological toxins are a heterogeneous group of compounds that share commonalities with
biological and chemical agents. Among them, protein toxins represent a considerable …

Plant and microbial toxins such as ricin, staphylococcal enterotoxin B (SEB), and the
botulinum neurotoxins (BoNT) are considered as potential biological warfare agents …

Organic toxic substances, consisting of natural and synthetic toxins, are diverse in structure
and toxicity. In poisoning cases, such toxins can be determined using a variety of analytical …

Proteotoxins such as ricin, abrin, botulinum neurotoxins type A and B (BoNT/A, BoNT/B) and
staphylococcal enterotoxin B (SEB) are regarded as potential biological warfare agents …

The evolution of instrumentation in terms of separation and detection allowed a real
improvement of the sensitivity and analysis time. However, the analysis of ultra-traces of …