1976
DOI: 10.1017/s0007485300006702
|View full text |Cite
|
Sign up to set email alerts
|

Effects of hempa on the gonads of Locusta Migratoria (L.) (Orthoptera, Acrididae)

Abstract: Only a very strong dose of 0-5 mg of hempa caused necrosis in testes of Locusta migratoria (L.). The apical cells, spermatogonia and primary spermatocytes became pycnotic and the germ cells were disorganised. Multinucleated cells also developed, due to failure of spindle formation, and a few hypertrophied spermatids occurred. In ovaries the chromatin of the follicular epithelial cell nuclei was abnormally fragmented; nuclei of the follicular epithelial cells became pycnotic; germinal vesicle was badly damaged;… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

1978
1978
2010
2010

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(1 citation statement)
references
References 7 publications
0
1
0
Order By: Relevance
“…The degeneration and the decrease of the volüme of ovaries and testes caused by chemosterilants were shown on Blatella germanica (SMITTLE et al, 1966), on Musca domestica (MORGAN, 1967), on Oncopeltus fasciatus (ECONOMOPOULOS, 1971) and on Trichoplucia ni (HENNEBERRY et al, 1972). With the effect of chemosterilant, the vacuolisation of cytoplasm and nucleus, the aggregation of chromatin, the aberation of chromosome and the dififerentiation of celi content of different parts of reproductive organs occured (LANDA Ytnd REZABOVA, 1965;CLINE, 1968;LaCHANCE and LEVER-ICH, 1968;KLASSEN et al, 1969;SANENA andADITYA, 1969, 1974;WILSON and HAYS, 1969;ADDY, 1970;LANDA and MATOLIN, 1971;NATH and SHEIKHER, 1976).…”
Section: Introductionmentioning
confidence: 99%
“…The degeneration and the decrease of the volüme of ovaries and testes caused by chemosterilants were shown on Blatella germanica (SMITTLE et al, 1966), on Musca domestica (MORGAN, 1967), on Oncopeltus fasciatus (ECONOMOPOULOS, 1971) and on Trichoplucia ni (HENNEBERRY et al, 1972). With the effect of chemosterilant, the vacuolisation of cytoplasm and nucleus, the aggregation of chromatin, the aberation of chromosome and the dififerentiation of celi content of different parts of reproductive organs occured (LANDA Ytnd REZABOVA, 1965;CLINE, 1968;LaCHANCE and LEVER-ICH, 1968;KLASSEN et al, 1969;SANENA andADITYA, 1969, 1974;WILSON and HAYS, 1969;ADDY, 1970;LANDA and MATOLIN, 1971;NATH and SHEIKHER, 1976).…”
Section: Introductionmentioning
confidence: 99%