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Face masks protect against aerosolized toxins from algal blooms, study finds
poisonous alga COVID-19 wear face mask
2021/8/9
Intense blooms of toxic algae are becoming common occurrences along the coast of Florida and elsewhere. Results from a new study found that wearing the face mask everyone has become accustomed to duri...
Ultra-fast communication allows aquatic cells to release toxins in unison（图）
Ultra-fast communication aquatic cells release toxins
2019/10/23
Crouching in the boot-sucking mud of the Baylands Nature Preserve in Palo Alto, bioengineer Manu Prakash of Stanford University peered through his Foldscope -- a $1.75 origami microscope of his own in...
Can Environmental Toxins Disrupt the Biological “Clock”?（图）
Environmental Toxins Disrupt the Biological Clock
2017/11/23
Can environmental toxins disrupt circadian rhythms – the biological “clock” whose disturbance is linked to chronic inflammation and a host of human disorders? Research showing a link between circadian...
Evolutionary Diversification of Multigene Families: Allelic Selection of Toxins in Predatory Cone Snails
Multigene Families Predatory Cone Snails
2015/12/17
In order to investigate the evolution of conotoxin multigene families among two closely related vermivorous Conus
species, we sequenced 104 four-loop conotoxin mRNAs from two individuals of Conus ebr...
Aerosolized Florida Red Tide Toxins and Human Health Effects
Aerosolized Florida Red Tide Toxins Human Health
2015/7/23
Reports of airway irritant effects from Florida red tide have been documented since 1844 (Baden et al., 2005). In general, it is well established that persons inhaling marine aerosols containing polye...
A team of Australian and New Zealand researchers are harnessing bacteria as a possible new bio-insecticide to control crop pests.
Evidence of selection for resistance to paralytic shellfish toxins during the early life history of soft-shell clam (Mya arenaria) populations
selection paralytic shellfish toxins
2014/4/17
This study identifies early, postmetamorphic soft-shell clams, Mya arenaria, as the life-history stage most
susceptible to effects of blooms of paralytic shellfish poisoning (PSP) toxin–producing Ale...
Journal of Venomous Animals and Toxins
Journal of Venomous Animals and Toxins biological sciences health sciences 生命科学 健康科学
2008/1/10
The Journal of Venomous Animals and Toxins is a biannual electronic publication of the Center for the Study of Venoms and Venomous Animals - CEVAP - of the Universidade Estadual Paulista - UNESP.It is...
Food uptake in the harmful alga Prymnesium parvum mediated by excreted toxins
Food uptake harmful algal Prymnesium parvum mediated excreted toxins
2014/5/20
Toxin production is widespread among aquatic microalgae, suggesting a functional advantage for organisms producing toxic compounds. However, the biological role of algal toxin production is only vague...