Intracellular and Extracellular Acid Hydrolase Activity in the Drosophila Melanogaster Ovary
1982 ◽
Vol 40
◽
pp. 242-243
Keyword(s):
Ovaries from wild type Drosophila melanogaster were incubated for acid phosphatase activity (pH 5). Following fixation in either 3.0% or 6.0% glutaraldehyde prepared in 0.1M cacodyiate buffer. Post-fixation was done in 1.0% osmium tetroxide and tissues were subjected to a graded series of acetone and infiltrated with Epon-Araldite. Control tissues were incubated without the substrate, in this case Bglycerophosphate. Ultrastructural integrity was checked against tissue prepared by omitting the incubation period completely. Thin and semi-thin sections were cut on an LKB ultramicrotome. In some instances, observations were recorded without uranyl acetate and lead citrate counterstaining.
1978 ◽
Vol 36
(2)
◽
pp. 628-629
1975 ◽
Vol 47
(1)
◽
pp. 196-205
◽
Keyword(s):
An Electron Microscopic Investigation of the Pathogenesis of Hemorrhage Induced by Rattlesnake Venom
1974 ◽
Vol 32
◽
pp. 56-57
1976 ◽
Vol 94
(2)
◽
pp. 373-379
◽
Keyword(s):
1987 ◽
Vol 45
◽
pp. 898-899
Keyword(s):
1988 ◽
Vol 46
◽
pp. 136-137
Keyword(s):
1980 ◽
Vol 38
◽
pp. 462-463
Keyword(s):
1993 ◽
Vol 17
(3)
◽
pp. 305-316
◽