Does climate change alter seedling emergence and establishment in an old-field ecosystem?
The observed impacts, coupled with variations in the timing of seed arrival, are demonstrated as predictors of seedling emergence and establishment in ecosystems under global change.
We could not escalate the dose of gemcitabine with concurrent radiotherapy when using 2D planning because of severe acute esophagitis. However, we could escalate the dose of gemcitabine to 190 mg/m(2)/wk when using 3D planning. The Phase II dose is 150 mg/m(2)/wk. Three-dimensional CRT permitted the use of higher doses of gemcitabine.