Evoked responses of sublayer IIa f to electrical stimulation of layer I were recorded in 28 pigeon optic tectum slices using micropipettes, and effect of acetylcholine receptor antagonists atropine and tubocurarine on the evoked potential were analysed.

The Structure of Nucleus Lentiformis Mesencephali and its Fiber Connection with Anterior Tectum in Lizard Gekko gecko;

Expression of Bcl-2 mRNA in Reting and Tectum of Zebrafish during Optic Nerve Regeneration;

So the thesis investigates the tectum of Gekko gecko and Eumeces chinensis (Gray), and the fiber.

Welding technology of large aluminum alloy locomotive s roof;

This paper presents the structure design theory and composing of the roof,which is performed in the project of alternation and upgrading of No.

The authors introduce the design and application of wheel-plate block-combination jigs for buses roof frame.

The turbine head cover is an important component playing the dual role of supporting and loaded-flow.

Based on the finite element method,the modal analysis and the transient dynamic analysis of the head cover of the water turbine set are carried out.

In this paper, the finite element method was applied to the vibration characteristic analysis for the upper bracket and head cover of a certain large-scale hydropower generator unit.