Typically, mature neurons are polarized cells composed of a dendritic arbor and a single axon (reviewed by Craig and Banker, 1994; Higgins et al., 1997). This polarity becomes apparent early during development when the neuron extends a growth cone to form a single unbranched axon (reviewed by Goodman, 1996; Goodman and Tessier-Lavigne, 1997; Mueller, 1999). In some neuronal populations collater...

The influence of corn silage feeding level was examined on eighty-three Charolais crossbred steers (389+30 kg BW). Each steer was randomly assigned to one of four diets which contained either 0, 15, 50 or 85 percent corn silage (CS) dry matter. Each ration was balanced to a 13.6 percent crude protein level. Mineral, vitamin and ionophore fortifications (monensin @ 33 ppm) were similar for each ...

Both sides of the institutions and growth debate have resorted largely to microeconometric techniques in testing hypotheses. In this paper, I build a panel structural vector autoregression (SVAR) model for a short panel of 119 countries over 10 years and find support for the institutions hypothesis. Controlling for individual fixed effects, I find that exogenous shocks to a proxy for institutio...