Spatial shifts in grain production increases in China and implications for food security
Sign Up to like & getrecommendations! Published in 2018 at "Land Use Policy"
DOI: 10.1016/j.landusepol.2017.11.037
Abstract: Abstract China’s food security remains a worldwide concern due to its huge population and rapid urbanization. As demonstrated by statistics, China’s total grain output has been continuously increasing since 2003. Meanwhile, the grain production growth… read more here.
Keywords: shifts grain; grain production; spatial shifts; grain output ... See more keywords
Spatial shifts on a hyperbolic metasurface of graphene grating/topological insulators
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-80711-9
Abstract: We theoretically study the Goos-Hänchen (GH) and Imbert–Fedorov (IF) shifts of a reflected Gaussian beam from a hyperbolic metasurface composed of graphene grating based on topological insulators (TIs). Perturbations are generated on the surface of… read more here.
Keywords: topological insulators; graphene grating; hyperbolic metasurface; grating topological ... See more keywords
Evolved Bmp6 enhancer alleles drive spatial shifts in gene expression during tooth development in sticklebacks
Sign Up to like & getrecommendations! Published in 2021 at "Genetics"
DOI: 10.1093/genetics/iyab151
Abstract: Mutations in enhancers have been shown to often underlie natural variation but the evolved differences in enhancer activity can be difficult to identify in vivo. Threespine sticklebacks (Gasterosteus aculeatus) are a robust system for studying… read more here.
Keywords: spatial shifts; enhancer activity; expression; gene ... See more keywords