Background and aims The vertical distribution of available phosphorus (P) in the soil is usually heterogeneous with soil depth. However, little is known about the P efficiency of conifer species under ...

IARC Handbook of Cancer Prevention Vol. 17 - Colorectal Cancer Screening This is an ASCO Meeting Abstract from the 2018 World Cancer Congress Abstracts. This abstract does not include a full text ...

The ultrafast laser excitation of matters leads to nonequilibrium states with complex solid-liquid phase-transition dynamics. We used electron diffraction at mega–electron volt energies to visualize ...

Students will learn how to categorize matter as either pure substances or mixtures. Students will apply tests, based on physical properties of matter samples, to determine whether a mixture is ...