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7 articles from PhysOrg

Study marks major milestone for Louisiana coastal plan

A nearly $2 billion plan to divert water and sediment from the Mississippi River to rebuild land in southeastern Louisiana—considered the cornerstone of the state's efforts to protect its rapidly eroding coast—has passed a major milestone with the publication of the long-awaited Army Corps of Engineers environmental impact study.

Deeper understanding of host-dependent long-distance movement of viruses in plants

Some plant viruses systemically infect plants and cause huge losses in yield though our understanding of how systemic infections occur is largely unknown. A new study from the College of Biological Sciences at China Agricultural University provides extends our understanding of how virus-host interaction determines the systemic spread of a virus in different plant hosts.