title: Study of acetylcholinesterase distribution in the various tissues of birds and mammals.
abstract: The distribution of AChE activity in the various tissues was studied, in female Funambulus pennanti (five banded squirrel), female Francolinus pondicerianus (grey partridge of safed teeter), female Perdicula asiatica (jungle bush quail or lowwa), female Gallus domesticus (white leghorn), and female Suncus murinus (Indian musk shrew) by the use of cholinesterase technique, under different temperatures, incubation periods and pH values. The distribution of AChE activity in the nerve cells, their fibres and nerve bundles as well as in muscle spindles was variable. Periphery of the nerve cells showed strong positive reaction as compared with the central portion of the cell (Fig. 1, 2, 3, 4). Some of the ganglia and nerve bundles showed strong positive AChE reaction (Fig. 1, 5, 6).
mesh_terms: D000110:Acetylcholinesterase / Q000302:isolation & purification / Q000378:metabolism*; D000818:Animals; D001717:Birds / Q000378:metabolism*; D005260:Female; D005724:Ganglia / Q000201:enzymology; D008168:Lung / Q000201:enzymology*; D008322:Mammals / Q000378:metabolism*; D009132:Muscles / Q000201:enzymology; D009206:Myocardium / Q000201:enzymology*; D009412:Nerve Fibers / Q000201:enzymology; D009928:Organ Specificity; D014059:Tongue / Q000201:enzymology*
chemical_list: D000110:Acetylcholinesterase