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Journal : Jurnal Veteriner

In-vivo Mice Pre-Implantation Embryo Development after Oral Administration Ethanolic Extract of Cogon Grass Roots (Imperata cylindrica L) Jaqueline Sudiman; Rini Widyastuti; Madeline Priscilla; Alkaustariyah Lubis; Mas Rizky Anggun Adipurna Syamsunarno; Sony Heru Sumarsono
Jurnal Veteriner Vol 22 No 2 (2021)
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 | Full PDF (134.484 KB) | DOI: 10.19087/jveteriner.2021.22.2.246

Abstract

Cogon grass (Imperata cylindrica L) is known as a medicinal plant that is scattered almost worldwide. Despite its role that inhibits another plant’s growth, cogon grass possesses several benefits in health. This research has to identify the effect of short-term gavage ethanolic extract of cogon grass roots (CGG) to in-vivo mice preimplantation embryo development. A total of 60 female mice were divided into control and treatment groups, dosages at 90 and 115 mg/kg of body weight of CGG, orally gavage for 20 days. The superovulation of mice was done at the end of the CGG treatment by injecting 5 IU Pregnant Mare Serum Gonadotropin (PMSG) and after 48 hours, followed by 5 IU Human Chorionic Gonadotropin (hCG) injection and directly the mice were mated. The mating rate was checked by the appearance of the vaginal plug 12 hours after hCG injection. Mice were sacrificed, the oviducts and cornua of uteri were isolated to collect the oocytes and embryonic cells by flushing the oviducts and cornua uteri with Phosphate-buffered saline (PBS). The effects of CGG as an antifertility were evaluated by measuring the number of oocytes, fertilization, and in-vitro embryo development rates. The results showed significantly reduced about half of the mating rate in the 115 mg/kg BW group (p<0.05) compared to control. However, the 90 mg/kg BW dose reduced 20% mating rate compared to control, and not significant (p>0.05). In all treatment groups, only half oocytes fertilized. The cleavage and blastocyst rate in 115 mg/kg BW group were significantly lower compared to the control group (p<0.05). In conclusion, oral gavage of cogon grass root ethanolic extract disrupts the mating process and development of in-vivo mice preimplantation embryo development.
Oral Administration of Cogongrass (Imperata cylindrica L) Root Ethanol- Extract causes Mouse Epididymal Sperm Abnormality (PEMBERIAN EKSTRAK ETANOL AKAR ALANG-ALANG (IMPERATA CYLINDRICA L) SECARA ORAL MENYEBABKAN ABNORMALITAS SPERMA EPIDIDYMIS MENCIT) Rini Widyastuti; Jaqueline Sudiman; Tyagita Tyagita; Mas Rizky Adipurna Anggun Syamsunarno; Sony Heru Sumarsono
Jurnal Veteriner Vol 19 No 3 (2018)
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 | Full PDF (115.412 KB)

Abstract

Sperm morphology is an important parameter to be observed in the male fertility. Some of the bioactive compounds of cogongrass root such as alkaloid and terpenoid, affect male fertility by interference the spermatogenesis. The objective of the study was to observe the effect of cogongrass root ethanol extract on mouse sperm morphology. This study was carried out by oral administration of two different doses i.e 90 and 115 mg/kg body weight of cogongrass root ethanol extract into 8-10 weeks old DDY strain mice for 14 days to evaluated the acute effect due to the administration of cogongrass root ethanol extract on mouse sperm morphology. The results showed that treatment with cogongrass root ethanol extract significantly increased sperm abnormalities followed a dose depending pattern (p<0.05). Interestingly, the administration of cogongrass root extract did not affect sperm head morphology but tailless, folded and bent sperm increased linearly with the administration dose of cogongrass root ethanol extract. In conclusion, cogongrass root ethanol extract causes secondary sperm abnormalitties on mouse sperm.
The Effect of Sappan Wood Extract (Caesalpinia sappan L.) on Fetal and Placenta Histopathology of White Rat Jeri Nobia Purnama; Erick Khristian; Mas Rizky A.A Syamsunarno; Ramdan Panigoro; Ratu Safitri
Jurnal Veteriner Vol 23 No 2 (2022)
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 | Full PDF (246.705 KB) | DOI: 10.19087/jveteriner.2022.23.2.166

Abstract

Histomorphological assessment of the placenta and fetus was more effective in assessing fetal development on a research scale for determined an active substance during the gestation period in experimental animals. The placenta and fetus connect in the development process. This study aimed to analyze the effect of giving ethanol extract of sappanwood on white rats’ placenta and fetal organs, which were examined histologically at 20 days pregnant rats. The pregnant rats were divided into six groups: The negative group was given aquadest, and treatment groups were given an ethanolic Sappan wood extract 100;200;300;400;500 mg/kg BW. Euthanized with CO2 and cesarian section was performed on pregnant rats on the 20th gestational day. Observation to record fetal body weight, body length, mean placental weight, and the histology of the placental area. Histomorphometry was used to measure the area of the fetal placental region. The group with sappan wood extract had no statistically significant difference in fetal body weight, fetal body length, fetal tail length, the weight placenta, and histomorphometry of the placenta compared to the control group (p > 0.05); this showed that the ethanolic extract of sappan wood does not have a toxic effect on the development of the placenta, which can interfere with fetal development during pregnancy. Sappan wood extract had a nontoxic effect on the placenta and fetal rat development on histological examination, even at the highest dose of 500 mg.kg-1 bw.