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Figure 3 | BMC Physiology

Figure 3

From: Dopaminergic neurons in the brain and dopaminergic innervation of the albumen gland in mated and virgin helisoma duryi (mollusca: pulmonata)

Figure 3

Fluorescence micrograph of glyoxylic acid treated tissues. a: the albumen gland. Dopaminergic nerve endings form a tract. Neuronal cell bodies are seen within the tract (arrowhead). b: the albumen gland. Dopaminergic nerve endings form varicosities (arrowheads). c: a part of the albumen gland (AG) with attached carrefour (cf). Dopaminergic nerve endings form a tract (arrowhead) that originates in the carrefour. Scale bar = 100 μm.

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