Results 91 to 100 of about 4,990 (257)
Biohazards of Protein Biotoxins
Defence Science Journal, 2007 Biotoxins are toxic substances produced by a living organism that cause diseases in humanbeings, animals, or plants. The agent may be lethal or incapacitating. The new, emerging threatagents are biotoxins produced by animals, plants, fungi, and bacteria. Many types of organismsproduce substances that are toxic to humans.
Jiri Patocka +4 more
openaire +1 more source
Foodborne Hazards and Novel Technologies in Ready‐to‐Eat Crustaceans
Food Frontiers, Volume 6, Issue 6, Page 2647-2672, November 2025.Biological hazards, including Listeria monocytogenes, norovirus, Salmonella, and Vibrio spp., and chemical hazards, including heavy metals, biotoxins, pesticides, pharmaceuticals, and personal care products, are of great concern regarding crustaceans and their consumption.
Dongli Dong +3 more
wiley +1 more source
A Portable Sensing System for Impedance based Detection of Biotoxin Substances
International Conference on Biomedical Electronics and Devices, 2017 The study describes the development of a portable autonomous biosensing platform for impedance based detection of biotoxin substances. The platform implements a label-free approach, which is based on detection of the biosensor interfacial changes due to ...
V. Ogurtsov, K. Twomey, J. Pulka
semanticscholar +1 more source
Mass Spectrometry Reviews, Volume 44, Issue 6, Page 1013-1098, November/December 2025.Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu +10 more
wiley +1 more source
Reduced Adult Survival Estimated in Areas of Decline of Harbour Seal Populations in Scotland
Ecology and Evolution, Volume 15, Issue 10, October 2025.We applied mark–recapture models to photo‐ID data from harbour seals at three sites of contrasting population trajectories in Scotland and estimated apparent adult survival and fecundity rates. The results indicate that the causes of the decline are likely acting on adult survival, while evidence that a decrease in fecundity is driving the observed ...
M. Arso Civil +13 more
wiley +1 more source
A full-length protocol to test hemolytic activity of palytoxin on human erythrocytes [PDF]
Invertebrate Survival Journal, 2007 The hemolytic assay protocols currently utilized to test the presence of the marine biotoxin palytoxin (PTX) are deeply analyzed. In some points, slight modifications and rearrangements have been realized, to obtain an exhaustive protocol suitable to ...
D Malagoli
doaj +1 more source
Phycological Research, Volume 73, Issue 4, Page 225-248, October 2025.SUMMARY The dinoflagellate family Amphidomataceae includes the genera Azadinium and Amphidoma, several species of which are known producers of lipophilic toxins known as azaspiracids (AZAs). However, the diversity, abundance, and distribution of this important group of nanoplanktonic dinoflagellates in the Black Sea remain poorly understood. To address
Urban Tillmann +5 more
wiley +1 more source
Biotoxin Detection Using Cell-Based Sensors
Toxins, 2013 Cell-based biosensors (CBBs) utilize the principles of cell-based assays (CBAs) by employing living cells for detection of different analytes from environment, food, clinical, or other sources.
Pratik Banerjee +2 more
doaj +1 more source
Sensing technologies for monitoring marine environment [PDF]
, 2011 Peer ...
Diamond, Dermot +2 more
core +1 more source
Searching for Hyperspectral Optical Proxies to Aid Chesapeake Bay Resource Managers in the Detection of Poor Water Quality [PDF]
Shellfish aquaculture is a growing industry in the Chesapeake Bay. As population grows near the coast, extreme weather events cause a greater volume of pollutant runoff from impervious surfaces and agricultural lands.
Blough, Neil +4 more
core +1 more source