The Eighth Annual Herman Beerman Lecture

Herman Beerman.

Eighth Annual Lauterbur Lecture

Neuroglial tumors contain both neuronal and glial elements and are the slowest growing CNS tumors, we report our experience in MR proton single voxel and CSI spectroscopy in 6 neuroglial tumors: gangliocytoma(1), gangliogliomas(4) and DIG(1), all classified as favorable low grade WHO grade I tumors. These tumors all have good prognoses but are rare entities, with the commonest, gangioglioma, re...

Herman Beerman Lecture. Some thoughts on embryonic inductions in relation to determination.

In t his short paper, I would like to summarize my interpretation of current knowledge concerning embryonic " inductions", relate the conclusion therefrom to models for gene represion and activity, and finally point out the pecu liar place of the epidermi and its derivatives in the induction phenomenon. An embryonic induction is said to operate when one population of cells acts upon another pop...

Eighth Annual Mathematics Competition

No calculators are allowed on this test. 10 points for a correct answer, 0 points for an incorrect answer, and 2 points for an answer left blank. Problem 1. What is the number of integers between 1 and 1000 that are not divisible by 2 or 5? A) 100 B) 200 C) 250 D) 300 E *) 400 Solution. 1000 minus 500 (those divisible by 2) minus 200 (those di-visible by 5) plus 100 (the ones divisible by 10 we...

Report of the Eighth Annual Meeting.