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Journal : Jurnal Veteriner

CARBOHYDRATES OF CHANGES DURING THE FOLLICULAR DEVELOPMENT IN THE OVARY OF THE MOUSE DEER, TRAGULUS JAVANICUS Hamny -; Srihadi Agungpriyono; Ita Djuwita; Chairun Nisa; Wahono Esthi Prasetyaningtyas; Erdiansyah Rahmi
Jurnal Veteriner Vol 9 No 1 (2008)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

The data available on the female reproductive organ of mouse deer (Tragulus javanicus) is still very limited. A study was therefore conducted to investigate the distribution and the concentration of carbohydrate residues during the development of ovary follicles. An ovary at luteal phase was used in this study. Thin sections of the ovary were prepared occording to the standard methods and they were then histochemically stained with flourecnece-labelled lectins such as peanut agglutinin (PNA), Ricinus communis agglutinin (RCA), Concanavalin A (Con A), Winged bean agglutinin (WGA) and Ulex europaeus agglutinin (UEA). The result showed that changes in the distribution and the concentration of carbohydrate occured during the development of the follicle. During the preantral stage, the cytoplasm of oosit contained carbohydrate with the residues of glucosa dan mannosa. Zona pelusida contained carbohydrates with residues of glucosa, mannosa, galactosa dan N-asetylgalactosamine, whereas extracellular matrix contained carbohydrate with the residues of glucosa dan mannosa. In the antral follicle, the cyitoplasm of oocytes contained carbohydarte with the residues of galactosa dan N-asetylgalactosamine, whereas its zona pelusida, extracellular matrix and follicular fluid contained carbohydarte with the residues of fucosa, N-asetylglucosamin and cyalic acid. Diffrences in the types and the distribution pattern of carbohydrates were observed in this study, both in preantral and antral follicles.
Correlation Between Testis Weight, Testis Volume, and Total Sperm Count in the Indonesian Domestic Cats (Felis catus) Karisma Mardatillah; Aulia Miftakhur Rahman; Wahono Esthi Prasetyaningtyas; Arief Boediono
Jurnal Veteriner Vol 24 No 1 (2023)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19087/jveteriner.2023.24.1.69

Abstract

Information regarding the domestic cat as a model animal in the biomedical research has not been widely carried out. This study was aimed to see the correlation between testicular weight, testicular volume and total sperm count between the left testicle, right testicle and both testes. In addition, this study was aimed to examine the effect of testicular weight and volume on quantitative histomorphometry of the testes in domestic cats in Indonesia. The results showed that there was no difference between the left and right testes. Testes weight has a positive and highly significant correlation with testes volume and total sperm count, both in the left, right, and both testes. The heavier the weight of the testes, the wider the diameter of the seminiferous tubules, the wider the lumen, and the taller the tubular epithelium. It can be concluded that the increase in testicular weight is in line with the increase in cells in the seminiferous tubules.