1998-4-6 · LD 50 =median lethal dosesc=subcutaneousip=intraperitonealiv=intravenous Atr causes liver and kidney necrosis in experimental animals ( Luciani et al. 1978 ) and a few studies have suggested that it may also have a cardiotoxic effect ( Chavez and Osorino 1988 Kisling et al. 1987
The brain is highly complex and studying it requires simplifying experiments analyses and theories. New techniques can capture more of the brain s complexity while reducing biases in our understanding of how it works. This thesis describes experiments in primary visual cortex of anesthetized using high-density silicon multisite electrodes to simultaneously record from as many neurons