Results 41 to 50 of about 120,017,704 (214)

Structural optimization and docking studies of anatoxin-a: A potent neurotoxin

open access: yes, 2015
In this investigation, our aim was to get more insight on the geometry optimization, structural properties and molecular interaction of anatoxin-a, a naturally occurring potent neurotoxin.
Garg, A, Kumar, N
core   +1 more source

Interpreting the Possible Ecological Role(s) of Cyanotoxins: Compounds for Competitive Advantage and/or Physiological Aide?

open access: yesMarine Drugs, 2013
To date, most research on freshwater cyanotoxin(s) has focused on understanding the dynamics of toxin production and decomposition, as well as evaluating the environmental conditions that trigger toxin production, all with the objective of informing ...
Susan Kinnear, Aleicia Holland
doaj   +1 more source

Vaccinations in pregnancy: An update for a changing time

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Maternal immunization is one of the most effective public health interventions to reduce infectious morbidity and mortality in pregnant women, fetuses, and newborns. Despite robust evidence supporting vaccine safety and effectiveness in pregnancy, global uptake has declined following the COVID‐19 pandemic, contributing to resurgent outbreaks ...
Wendy Hodge   +11 more
wiley   +1 more source

Health-Based Cyanotoxin Guideline Values Allow for Cyanotoxin-Based Monitoring and Efficient Public Health Response to Cyanobacterial Blooms

open access: yesToxins, 2015
Human health risks from cyanobacterial blooms are primarily related to cyanotoxins that some cyanobacteria produce. Not all species of cyanobacteria can produce toxins.
David Farrer   +3 more
doaj   +1 more source

Spatio-Temporal Monitoring of Benthic Anatoxin-a-Producing Tychonema sp. in the River Lech, Germany

open access: yesToxins, 2022
Incidents with toxic benthic cyanobacteria blooms have been increasing recently. In 2019, several dogs were poisoned in the river Lech (Germany) by the benthic anatoxin-a-producing genus Tychonema.
Franziska Bauer   +4 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Diagnosis of Anatoxin-a Poisoning in Dogs from North America

open access: yes, 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.
Birgit Puschner   +2 more
core   +1 more source

Anatoxin-a induces apoptosis of leukocytes and decreases the proliferative ability of lymphocytes of common carp (Cyprinus carpio L.) in vitro [PDF]

open access: yes, 2012
Cyanobacteria (Cyanophyta, Cyanoprocaryota, Cyanobacteria) (blue-green algae) are procaryotic phototrophic microorganisms playing an important ecological role in the freshwater and marine environment as primary producers.
Rymuszka, A.   +7 more
core   +1 more source

Cyanotoxins Occurrence in Portugal: A New Report on Their Recent Multiplication

open access: yesToxins, 2020
Historical reports show that in Portugal, cyanotoxins reports were mainly in the Center (cylindrospermopsins) and South (cylindrospermopsins, saxitoxins) regions of the country apart from the well distributed microcystins.
Cristiana Moreira   +3 more
doaj   +1 more source

Electrochemical aptasensors for ultrasensitive multiplexed detection: Towards a new era of precision diagnostics and environmental monitoring

open access: yesVIEW, EarlyView.
Electrochemical aptasensors are emerging as powerful platforms for precision diagnostics and environmental monitoring, owing to their high selectivity, programmability and compatibility with miniaturised systems. However, their broader application is constrained by limited signal intensity and challenges in reliable multiplexed detection.
Azadeh Abdi   +5 more
wiley   +1 more source

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