Rasmaidar Rasmaidar
Fakultas Kedokteran Hewan, Universitas Syiah Kuala

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The Correlation Between pH Values and Acidity Degrees of Dadih from Gayo to Total Bacteria Colonies with Different Storage Time and Temperature Rastina, Rastina; Ferasyi, Teuku Reza; Azhari, Azhari; Rasmaidar, Rasmaidar; Hasan, Denny Irmawati; Helmi, T Zahrial; Sitepu, Dinda Meilinda Br
The International Journal of Tropical Veterinary and Biomedical Research Vol 9, No 2 (2024): Vol. 9 (2) November 2024
Publisher : The Faculty of Veterinary Medicine of Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/ijtvbr.v9i2.43677

Abstract

Dadih is a traditional food product that is produced by storing buffalo milk in bamboo tubes and left for 2-3 days. During the process of making Dadih, milk ferments into Dadih in a bamboo tube. The aim of this research is to determine the quality of buffalo Dadih from pH values, acidity degrees, and total bacterial colonies with different storage durations and temperatures. This research used 12 bamboo tubes with two treatments and three repetitions. This research used a laboratory experimental method with a 2x3 factorial pattern. This research showed that the highest room and refrigerator pH values were found in the first week, with an average of 7.13 0.15 and 7.9 0.1. The highest acidity degree values from room temperature and refrigerator were in the third week, with 359.47 16.95 and 254.03 6.34. Another finding was that the highest total bacterial colonies at room temperature and in the refrigerator were in the third week, with 3.33 0.89 and 2.8 0.76. It can be concluded that the buffalo Dadih from Gayo has a pH value and a total value of bacterial colonies that meet SNI standards. Meanwhile, the total titrated acid in Dadih does not yet have an SNI standard.
THE EFFECT OF AEROB AND ANAEROBIC CONDITION AND ADDITION OF CaCO3 ON THE GROWTH AND ANTIBACTERIAL ACTIVITY OF LACTIC ACID BACTERIA ISOLATED FROM LAYER HENS INTESTINE AFTER ADMINISTRATED OF AKBISprob Nurliana, Nurliana; Khairunisa, Fauzia; Musni, Nailah; Vanda, Henni; Rasmaidar, Rasmaidar; Hasan, Muhammad; Asmilia, Nuzul; Sari, Wahyu Eka; Isa, Muhammad
Jurnal Kedokteran Hewan Vol 17, No 3 (2023): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v17i3.20309

Abstract

This study aimed to determine the effect of aerobic and anaerobic incubation, and the addition of CaCO on the growth and antibacterial activity of Lactic Acid Bacteria (LAB) isolated from laying hens intestines (strain ISA Brown) after given 4% AKBISprob. The LAB used in this study was the isolates strains that produced the strongest antibacterial activity with inhibition zone 5 mm. The treatments consisted of two incubations condition (aerobic and anaerobic) with five concentrations of CaCO3 (1%, 2%, 3%, 4%, and 5%). Each treatment consisted of three repetitions. Total Plate Count (TPC) method and the agar diffusion method were used to calculate the amount of LAB and antibacterial activity, respectively. The results showed that anaerobic conditions had a significant effect (P0.05) on the increase of LAB growth, but both of aerobic and anaerobic conditions (P0.05) did not show significant effect on antibacterial activity. The addition of CaCO3 had a significant effect (P0.05) on the increase in growth and antibacterial activity of LAB. Based on the results of the study, it can be concluded that anaerobic incubation can increase the growth of two isolate of LAB isolates (P31S72 and P31H62), however aerobic and anaerobic incubation have no effect on antibacterial activity. In addition, the administration of 3% CaCO3 can increase the growth and antibacterial activity of all LAB isolates.
THE POTENTIAL OF TOMATO EXTRACT (Lycopersicum esculentum L.) IN INCREASING THE SERTOLI CELLS AND SPERMATOGENIC CELLS COUNT OF THE CONTRALATERAL TESTICULAR SEMINIFEROUS TUBULES OF RATS (Rattus norvegicus) THAT HAVE TESTICULAR TORSION Dasrul, Dasrul; Thasmi, Cut Nila; Lubis, Triva Murtina; Awaluddin, Awaluddin; Winaruddin, Winaruddin; Rasmaidar, Rasmaidar; Alifa, Yola
Jurnal Kedokteran Hewan Vol 15, No 3 (2021): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v15i3.20720

Abstract

The purpose of this study was to analyze the potential of tomato extract (Lycopersicum esculentum L.) in increasing the Sertoli and spermatogenic cells count of the contralateral testis in white rats (Rattus novergicus) with unilateral torsion. A total of 24 male Wistar white rats, aged 3-4 months old with a weight of 180-200 g were used in this study. The rat samples were randomly divided into 4 treatment groups: Group 1 as a negative control (NC) which consisted of rats without testicular torsion and given tomato extract; Group 2 as a positive control (PC) which consisted of rats with unilateral testicular torsion 720 for 6 hours without given tomato extract; Group 3 as treatment 1 (T1) consisted of rats that were subjected to unilateral testicular torsion 720o for 6 hours and were given tomato extract at a dose of 100 mg/kg BW/day; and Group 4 as treatment 2 (T2) consisted of rats that were subjected to unilateral testicular torsion 720 for 6 hours and were given tomato extract at a dose of 200 mg/kg BW/day. Each group consisted of six rats. Tomato extract was administered orally for 30 days. The observations of the number of Sertoli cells and spermatogenic cells (spermatogonia cells, spermatocytes, and spermatids) were carried out histologically with Hematoxylin-Eosin (HE) staining and the slides were examined with a light microscope. The data obtained was analyzed by ANOVA and continued with Duncan's test. The results showed that the administration of tomato extract significantly increased (P0.05) the number of Sertoli cells and spermatogenic cells of the contralateral testicular seminiferous tubule. Giving tomato extract 100 mg/kg BW/day resulted in an increase in the number of Sertoli cells and better spermatogenic cells than tomato extract 200 mg/kg BW/day. In conclusion the administration of tomato extract after detorsion can increase the number of Sertoli cells and spermatogenic cells of the contralateral testicular seminiferous tubules in white rats subjected to unilateral torsion of 720 for 6 hours
Potential Anticholesterol Infusion of Malaca Leaf (Phyllanthus Emblica) In Mice (Mus Musculus) Hypercholesterolemia Silvana, Sartika; Asmilia, Nuzul; TR, T. Armansyah; Rasmaidar, Rasmaidar; Isa, M
Jurnal Sain Veteriner Vol 43, No 2 (2025): Agustus
Publisher : Faculty of Veterinary Medicine, Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.86890

Abstract

The aim of this research was to find out infusion test of malaka leaves (Phyllantus emblica) to mice (Mus musculus) blood cholesterol rate which hypercholesterolemic mice. Twenty male mice with the age of 3 month and clinically healthy were used in this research. All mice were randomly divided into 4 treatment groups, 5 mice each. K1 was negative control group. K2 was positif control group, fed with hypercholesterolemic feed. K3 and K4 group were fed with hypercholesterolemic feed and infusion of malaka leaves with the doses of 0,04 and 0,08 mg body weight respectively. The result of statistic analysis showed that infusion of malaka leaves significantly effect (P<0,01) on the decrease of cholesterol level of male mice inducedby hypercholesterolemic feed. The treatment of infusion of malaka leaves 0,04 mg and 0,08 mg was able to decrease the cholesterol level ofmice induced by hypercholesterolemic feed. The advance test showed that the treatment K1 significantly effect (P<0,01) compare to K2 and K3. The K2 treatment significantly effect (P<0,01) with K1, K3, and K4. The K3 treatment showed no significanly effect compare to K4 (P<0,05). In conclusion, the administration of infusion of malaka leaves with the dose of 0,04 and 0,08 mg reduce cholesterol level.