...T. Labhart ABSTRACT In crickets, polarized-light information from the blue sky is processed by polarization-opponent interneurones (POL-neurones). These neurones receive input from the polarization-sensitive blue receptors found in the specialized dorsal rim area of the compound eye. Even under...

... failed ( Getting, 1983 ). When CLE1 activity was suppressed by injection of hyperpolarizing current, stimulation of the tail could still activate the locomotor CPG (not illustrated), suggesting that the escape response is mediated by a group of excitatory interneurones. An attempt to evaluate...

..., D-1000 Berlin 45, FRG. 08 06 1987 © 1987 by Company of Biologists 1987 insect brain visual system interneurones Neuroanatomical investigations of the bee brain have revealed a variety of commissures which clearly transfer sensory information from one brain hemisphere...

...Horst Hertel; Ulrike Maronde ABSTRACT Visual interneurones with projections into the median protocerebrum of the honeybee brain were characterized by electrophysiological and neuroanatomical methods. Extrinsic medulla neurones with wide ramifications in the medulla and terminations in the median...

...Makoto Mizunami; Hideki Tateda ABSTRACT Nine types of ocellar interneurones with arborizations in the ocellar tract have been identified in the cockroach, Periplaneta americana . These neurones are classified into (1) five types of ‘PS-neurone’, which project into the posterior slope, (2) two types...

...R. Hustert ABSTRACT The long tactile hairs of crickets contribute to intersegmental receptive fields of interneurones that integrate input from different types of tactile mechano-sensory hairs. Afferent input from the identified long hairs studied converges on a group of multisegmental...

...P. R. Benjamin Neurosecretory cells in Lymnaea are the follower cells of a network of interneurones consisting of four different cell types, three of which are inhibitory and one excitatory. One identified interneurone, the visceral white interneurone (VWI), inhibits the Yellow Cells and Yellow...

... Neurones (FMNs), (c) a heterogenous class of inter- and intraganglionic thoracic interneurones which receive input from the DONs, here called Thoracic Ocellar Interneurones (TONs) without prejudice to their other possible inputs and functions. The thoracic arborizations of five different DONs...