Results 11 to 20 of about 168,414 (382)
Does long‐term phenytoin have a place in Dravet syndrome?
Abstract Anti‐seizure medications that block sodium channels are generally considered contraindicated in Dravet syndrome. There is, however, considerable debate about the sodium‐channel blocker phenytoin, which is often used for status epilepticus, a frequent feature of Dravet syndrome.
George A. Zographos+2 more
wiley +1 more source
Predation bias of Ordovician predators on trilobites
Although prey selection has been commonly documented in extant animals, evidence of prey selection in deep time is rare by comparison. Here, we collected 147 broken sclerites of trilobites, almost all of which were caused by lethal predation, from the Upper Ordovician in NW China.
Ruiwen Zong, Ruoying Fan, Yiming Gong
openaire +1 more source
Interactions between multiple recruitment drivers: post-settlement predation mortality and flow-mediated recruitment. [PDF]
BackgroundDispersal is a primary driver in shaping the future distribution of species in both terrestrial and marine systems. Physical transport by advection can regulate the distance travelled and rate of propagule supply to a habitat but post ...
Antony M Knights+2 more
doaj +1 more source
Selecting optimal locations for mussel farming is vital for the optimization of production yield and for the minimization of environmental impact. Although predation by sea ducks may induce large stock losses and hence severe economic loss for mussel ...
RS Tjørnløv, AM Holbach, K Timmermann
doaj +1 more source
In Yellowstone Lake, Wyoming, lake trout carcasses are used to suppress invasive lake trout embryos in an effort to conserve native Yellowstone cutthroat trout. Using a field experiment, we determined that carcass treatment had limited, non‐target effects on benthic invertebrates.
Michelle A. Briggs+6 more
wiley +1 more source
Reciprocal intraguild predation and predator coexistence [PDF]
AbstractIntraguild predation is a mix of competition and predation and occurs when one species feeds on another species that uses similar resources. Theory predicts that intraguild predation hampers coexistence of species involved, but it is common in nature.
Renata Vieira Marques+7 more
openaire +4 more sources
The restoration potential of offshore mussel farming on degraded seabed habitat
Due to the artificial structures that accumulate mussels and exclude destructive fishing practices, the seabed could be restored by the installation of mussel farming structure. After four years, there was a significantly greater abundance of mobile taxa compared to the Controls that remained open to trawling. Commercial European lobster and brown crab
Danielle Bridger+7 more
wiley +1 more source
Predation drives complex eco-evolutionary dynamics in sexually selected traits.
Predation plays a role in preventing the evolution of ever more complicated sexual displays, because such displays often increase an individual's predation risk.
Brian A Lerch, Maria R Servedio
doaj +1 more source
Abstract Seahorses (Genus Hippocampus; Family Syngnathidae) are iconic fish characterised by tails with prehensile capabilities, which develop after the transition from planktonic to benthonic lifestyle. As a result, seahorses remain attached to vegetal structures or other elements most of the time, both in the wild and under rearing conditions. In the
Miquel Planas
wiley +1 more source
Factors that influence Cape fur seal predation on Cape gannets at Lambert’s Bay, South Africa [PDF]
Seabird populations experience predation that can impact their breeding density and breeding success. The Cape gannet Morus capensis is endemic to the Benguela upwelling ecosystem and is classified as Endangered by the IUCN.
Zanri Strydom+5 more
doaj +2 more sources