COPPELL, TX--(Marketwired - Jan 7, 2014) - Root canal preparation can present dental professionals with numerous challenges ranging from ledge formation to perforations and persistent bacteria. That's ...

• Background and Aims The capacity of a plant to absorb and transport water and nutrients depends on anatomical structures within the roots and their co-ordination. However, most descriptions of root ...

This is a preview. Log in through your library . Abstract • This study examined morphological and topological responses of nodal root axes to defoliation in a fast- and a slow-growing grass species. • ...

Animals and plants form complex symbiotic communities with microorganisms, the so-called microbiome. A research team from Heinrich Heine University Düsseldorf (HHU) and the Max Planck Institute for ...