Results 81 to 90 of about 23,269,289 (245)
Microcystins and anatoxin-a in Arctic biocrust cyanobacterial communities
Toxicon, 2015 In the polar regions cyanobacteria are an important element of plant communities and represent the dominant group of primary producers. They commonly form thick highly diverse biological soil crusts that provide microhabitats for other organisms. Cyanobacteria are also producers of toxic secondary metabolites.
Chrapusta-Srebrny, Ewelina +6 more
openaire +3 more sources
Frontiers in Physiology, 2020 Hazardous anatoxin-a (ANTX-a) is produced by freshwater algal blooms worldwide, which greatly increases the risk of consumer exposure. Although ANTX-a shows widespread neurotoxicity in aquatic animals, little is known about its mechanism of action and ...
Yuchi Zhong +9 more
semanticscholar +1 more source
Perspectives on Pertussis Prevention
Acta Paediatrica, EarlyView.
Ulrich Heininger
wiley +1 more source
Tropical Medicine &International Health, Volume 31, Issue 3, Page 295-306, March 2026.ABSTRACT Objectives The primary objectives of this study are to (1) summarise the current landscape of ETEC vaccine development by describing, characterising and comparing ETEC vaccine candidates in clinical development, (2) assess key characteristics of the phases 1, 2 and 3 clinical trials that have been designed to evaluate ETEC vaccines in ...
Vaidehi Nafade +4 more
wiley +1 more source
Animal Models and Experimental Medicine, Volume 9, Issue 2, Page 378-388, February 2026.Humanized mouse models are essential for studying human immune response and antibody development. However, conventional models exhibit limited B cell maturation and antigen‐specific humoral responses. To overcome these limitations, we used the NOG‐EXL mice expressing human interleukin 3 (IL‐3) and granulocyte‐macrophage colony‐stimulating factor (GM ...
Dong Hoon Lee +11 more
wiley +1 more source
Water Research, 2019 The occurrence of harmful cyanobacterial blooms has unabated increased over the last few decades, posing a significant risk for public health. In this work, we investigate the feasibility of catalytic wet peroxide oxidation (CWPO) promoted by modified ...
M. Munoz +5 more
semanticscholar +1 more source
Les toxines des cyanobactéries : revue de synthèse [PDF]
, 1992 La toxicité du phytoplancton est un problème dont l'importance est grandissante en France comme en Europe. Cette toxicité se manifeste surtout lors de l'ingestion de cyanobactéries formant des fleurs d'eau superficielles liées à l'eutrophisation ...
Feuillard, J. C.
core +1 more source
Advanced Science, Volume 13, Issue 2, 9 January 2026.The advent of aptamers has highlighted their potential as alternatives to antibodies, overcoming limitations of structural instability and production cost. However, conventional approaches such as SELEX remain slow and labor‐intensive. This review examines recent advances in aptamer engineering, emphasizing in vitro and AI‐driven in silico strategies ...
John V. L. Nguyen +5 more
wiley +1 more source
Toxins, 2017 Akinetes are resistant cells which have the ability to persist in sediment for several decades. We have investigated the temporal distribution of akinetes of two species, Dolichospermum macrosporum and Dolichospermum flos-aquae, in a sediment core ...
Benjamin Legrand +3 more
doaj +1 more source
Diagnosis of Anatoxin-a Poisoning in Dogs from North America [PDF]
Journal of Veterinary Diagnostic Investigation, 2008 Anatoxin-a, a toxin produced by several genera of blue-green algae, is considered a potent neurotoxin. Ingestion of water contaminated with the toxin results in acute neurological signs and often death. This report describes fatal cases of anatoxin-a ingestion in 6 dogs, with confirmation of anatoxin-a exposure by liquid chromatography/tandem mass ...
Birgit, Puschner +2 more
openaire +2 more sources