Nutrient availability in ecosystems has increased dramatically over the last century.Excess reactive nitrogen deposition is known to negatively impact plant communities, e.g.by changing species composition, biomass and vegetation structure.In contrast, little is known on how such impacts propagate to higher trophic levels.To evaluate how nitrogen d
This study has developed a sensitive and simple ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry method for the simultaneous determination of corydaline, dehydrocorydaline, tetrahydropalmatine, protopine, palmatine, tetrahydroberberine, columbamine, berberine, coptisine and berberrubine in beagle dog pla
Spacecraft component detection is essential for space missions, such as In-Ear for rendezvous and on-orbit assembly.Traditional intelligent detection algorithms suffer from drawbacks related to high computational burden, and are not applicable for on-board use.This paper proposes a convolutional neural network (CNN)-based lightweight algorithm for
Introduction: There are approximately 90 Aboriginal and Torres Strait Islander community controlled art centres across Australia, the majority in geographically remote locations.This survey explored how these centres are supporting older people, including people living with dementia, if and how they are collaborating with aged care services and wha
Abstract Background Many animals face some form of conflict over reproductive opportunities.Queen selection in social insect colonies represents a high-stakes conflict where competition occurs among multiple queens for a few or a single reproductive role(s).The outcome of the contest is critical to the fitness of all colony individuals as most are