Foliar nitrogen (N) isotope ratios (δ¹⁵N) are used as a proxy for N-cycling processes, including the "openness" of the N cycle and the use of distinct N sources, but there is little experimental ...

A long-term follow-up was performed among the 3,083 patients from the Danish Breast Cancer Cooperative Group 82 b and c trials, except in those already recorded with distant metastases (DM) or ...

Treatment with chemotherapy following the standard chemoradiation treatment failed to improve multiple survival outcomes in women with locally advanced cervical cancer. The addition of chemotherapy ...