. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. •— •2XIO~*M O — O 2XIO"7M A— £ 2XIO"* SALINE. 456 TIME(min) 10 Figure 4. The responses of the fast salivary burster neuron (FSB) to van ing concentrations of SCPB are presented by plotting burst frequency as a function of time during the experiment. In each case, SCPB was superfused over an isolated buccal ganglion-brain preparation between minutes 2 and 4. The preparation was superfused with saline for 20 min between each trial. (A) The responses obtained in three trials with the same preparation using variou
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. •— •2XIO~*M O — O 2XIO"7M A— £ 2XIO"* SALINE. 456 TIME(min) 10 Figure 4. The responses of the fast salivary burster neuron (FSB) to van ing concentrations of SCPB are presented by plotting burst frequency as a function of time during the experiment. In each case, SCPB was superfused over an isolated buccal ganglion-brain preparation between minutes 2 and 4. The preparation was superfused with saline for 20 min between each trial. (A) The responses obtained in three trials with the same preparation using various concentrations of SCPB are shown. Each point represents the burst frequency of the FSB in the preceding 60 s. (B) The responses of a second preparation to SCPB. In this case four different concentrations of SCPB were used as well as a control saline trial. (C) The extent of the variability between preparations is illustrated by plotting the mean (±SD) burst frequency at each time point for 29 trials in 12 preparations during exposure to 2 x 10'6 A/ SCPB. (From Prior and Watson, 1987) neurons containing SCPB-like-immunoreactive-material (SLIM) that might be involved. Among the most prom- inent SLIM-reactive neurons were the right and left Bl buccal neurons (Prior and Watson, 1987). In addition to those neurons that clearly contain SCPB immunoreactive material, there are numerous cell bodies that are enmeshed by networks of immunoreactive fibers (, B7, FSB), which is suggestive of peptidergic endings near the target feeding neurons. The morphology of Bl was examined by intracellular injection of horseradish peroxidase (Fig. 5a). There are. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annua
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
