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191775

FEULGEN-CYTOPHOTOMETRIC DEOXYRIBONUCLEIS ACID DETERMINATION ON THE LEFT ATRIUM OF THE ALBINO RAT AFTER EXPERIMENTAL MYOCARDIAL INFARCTION

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Last updated: 05 Jan 2025

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Abstract

Cytop < /strong>hotometric measurements of DNA - content were performed in the left atrium of normal and at 2 - 3 months after experimental, left myocardial infarction in adult albino rats. In normal rats 94% of the nuclei contain the dip < /strong>loid amount of deoxyribonucleic acid (2N) and 6% of tetraploid nuclei ( 4 N). After 2-3 months of the exp < /strong>erimental infarction, the prop < /strong>ortion of the polyploid nuc lei were increased up to 74%, while the diploid amount was decreased to reach 26%. The cell nuclei of muscle fibers with tetraploid ( 4 N ) were increased up to 44.5%, octoploid ( 8N) DNA - content reach to 24.1% and with 16 ploid (16 N) about 5.4%.

DOI

10.21608/avmj.1982.191775

Authors

First Name

A.M.

Last Name

KASSEM

MiddleName

-

Affiliation

Dept. OF Anatomy, Histology & Embryology, Faculty of Vet. Med. Alexandria University,

Email

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City

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Orcid

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Volume

10.1

Article Issue

19

Related Issue

27212

Issue Date

1982-06-01

Receive Date

1981-03-01

Publish Date

1982-06-01

Page Start

29

Page End

33

Print ISSN

1012-5973

Online ISSN

2314-5226

Article File

AVMJ_Volume 10.1_Issue 19_Pages 29-33.pdf

PDF . 1.7MB

Link

https://avmj.journals.ekb.eg/article_191775.html

Detail API

https://avmj.journals.ekb.eg/service?article_code=191775

Order

5

Type

Research article

Type Code

1,840

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

https://avmj.journals.ekb.eg/

MainTitle

FEULGEN-CYTOPHOTOMETRIC DEOXYRIBONUCLEIS ACID DETERMINATION ON THE LEFT ATRIUM OF THE ALBINO RAT AFTER EXPERIMENTAL MYOCARDIAL INFARCTION

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Article

Created At

23 Jan 2023