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I Wayan Suardana
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Journal of Veterinary and Animal Sciences
Published by Universitas Udayana
ISSN : 25501283     EISSN : 26220571     DOI : -
Core Subject : Health,
Veterinary
It covers all the scientific and technological aspects of veterinary medicine in general, anatomy, physiology, biochemistry, pharmacology, microbiology, pathology, public health, parasitology, infectious diseases, clinical sciences, biotechnology, alternative veterinary medicine and other biomedical fields. In the field of animal science, the journal receives original manuscripts covering breeding and genetics, reproduction and physiology, nutrition, feed sciences, animal products, biotechnology, behavior, livestock farming system, socio-economic, and policy.
Arjuna Subject : Kedokteran Hewan - Kedokteran Hewan (Lain-Lain)
Articles 78 Documents
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Morphometry of Kacang and Ettawa Crossbreed Goats Raised in Bali I Nyoman Suyasa; I Wayan Suardana; I Gusti Agung Arta Putra; Ni Nyoman Suryani
Journal of Veterinary and Animal Sciences Vol 5 No 2 (2022)
Publisher : Institute for Research and Community Service, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JVAS.2022.v05.i02.p05

Abstract

The consumption of animal protein from goats in Bali continues to increase every year. The supply level is not adequate with the level of demand, prompting the local government of Bali to improve the development of goats farmer in several areas of Bali. So far, the data on the morphometry of Kacang and the Ettawa crossbreed goats as the main supplier of lamb in Bali has not been found. Based on these considerations, this study is interesting to present. Observations on goat morphometry were carried out by measuring body length, head width, head height, chest width, chest depth, wither height, chest girth, and body length. The results of the observations were then analyzed by SPSS 25 program. The data of the study showed that the morphometry of Kacang and Ettawa crossbreed goats were almost different (P<0.01) in all parameters except the head width, chest width, and tail width. On the other hand, the morphometric of both Kacang and Ethawah crossbreed goats showed larger than another that raised out of Bali. This genetic resource must be maintained at its potential from decreasing quality in the future.
Hemolytical Profile Of Streptococcus Spfrom Nasal Swab Isolation At Traditional Farm In Bongkasa Village, Abiansemal Subdistrict, Badung Regency, Bali. Ni Luh Made Siska Yanti; I Wayan Suardana; I Gusti Ketut Suarjana
Journal of Veterinary and Animal Sciences Vol 2 No 2 (2019)
Publisher : Institute for Research and Community Service, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JVAS.2019.v02.i02.p02

Abstract

Streptococcus sp is Gram positive cocci and aligned like chain. This bacteria can be found normally in upper respiratory tract. Streptococcus sp can be divided into two groups; able to hemolize blood and unable. B-hemolytic Streptococcus tend to be more pathogen than the others. Therefore this research about Streptococcus sp’s hemolysis profile is very important. The samples of this research is an isolated swine nasal swab from a traditional pig farm in Bongkasa Village. 20 samples were used in this research. Samples were grown in Blood Agar media to find out the capability of bacteria for hemolizing blood. Catalase test used for differentiating Streptococcus sp and Staphylococcus sp, followed by oxydase test after. Result of the research shows positive samples of Streptococcus sp divided by hemolysis profile is 11 isolates whereas 36,4% isolates were Alfa hemolysis, 54,6% were B hemolysis, and 9% isolates were Gamma hemolysis.
Organoleptic Quality and Microbiological of Barbecue Bali Suckling Pig on Carcass Aging Technique Ni Luh Putu Sriyani; I Gede Suarta
Journal of Veterinary and Animal Sciences Vol 4 No 1 (2021)
Publisher : Institute for Research and Community Service, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JVAS.2021.v04.i01.p01

Abstract

Abstract. The aims of the research were to increase quality of barbecue Bali suckling pig on carcass aging technique and to see its pork microbiological quality after aging and to be a product. The aging is a handling fresh pork after slaughtered the animals where it carcass was hung up or frizzed for a certain time on the frozen temperature (0o C). The research design used was Completely Randomized Design with 3 treatments i.e. P0 (Control, fresh carcass without aging), P1 (carcass aging for 1 day, and P2 (carcass aging for 2 days). The aging process was conducted at PT Aroma Duta Rasa, Denpasar. Furthermore, the carcass was processed to be a product called barbecue suckling pig with full of Bali traditional spice. After that, organoleptic quality test was conducted on some semi trained panelists, and microbiological test on eye muscle area. Result analysis of nonparametric of Kruskal Wallis showed that organoleptic variables on general performance, tenderness and it acceptance in general gave significant preferences level (P < 0.05) on P1, while variable of colour, aromatic, texture, and taste were no significant different (P > 0,05). Total amount of TPC microbial on the P0 was 1.7 x 103 a CFU/g, P1 was 2 x 103 CFU/g and P2 was 2.8 x 103 CFU/g no significant different (P > 0.05), while microbial population of coliform and E. Colli were not found. Base on SNI 3932.2008 that quality of Total Plate Content microbial of meat quality maximum 1 x 106 FCU/g. From all data mentioned above could be concluded that the quality of organoleptic of aging barbecue suckling pig that aging for 1 day was the best But, microbiological quality of the barbecue suckling pig that aging for 1 up to 2 days were still safe to be consumed because their TPC was still less than SNI regulation.
Cover, Editor, Table of Contents Journal of Veterinary and Animal Science
Journal of Veterinary and Animal Sciences Vol 1 No 2 (2017)
Publisher : Institute for Research and Community Service, Udayana University

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Cover, Editor, Table of Contents
A CASE REPORT OF COMPLICATED UROLITHIASIS IN MIXED TABBY TOM CAT Elfani Sarah Faradina
Journal of Veterinary and Animal Sciences Vol 6 No 2 (2023)
Publisher : Institute for Research and Community Service, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JVAS.2023.v06.i02.p04

Abstract

The most common disease affecting felines urinary tract is urolithiasis. Urolithiasis is a disease caused by the formation of crystals or uroliths in the urinary tract. A 5 year old mixed-breed tom cat presented to the Veterinary Teaching Hospital of Udayana University for having haematuria, diminished urine and dysuria when urinating for the past nine days. Additional examination used is a complete blood count, ultrasonography, and urine sediment observation. An ultrasonography exam shows hyperechoic floating particles inside the urinary vesicle lumen, and urine sedimentation microscopy exam shows magnesium ammonium phosphate and calcium oxalate crystals. The final diagnosis was urolithiasis due to struvite and calcium oxalate crystals along with a dubious-fausta prognosis. The injections given were the antibiotic Cefotaxime (IM), and anti-inflammatory drug Tolfenamic Acid (SC). Animals also prescribe drugs such as Dexamethasone for 5 days, Cefixime for 6 days, and Kejibeling® orally for 5 days. Subsequently, seven days after the initial treatment, the feline can urinate smoothly.
Application of Indonesian's National Standard for Grouping of Bali Cattle with Cluster and Biplot Analysis I Putu Sampurna; Tjokorda Sari Nindhia; Ni Nyoman Werdi Susari; I Ketut Suatha
Journal of Veterinary and Animal Sciences Vol 3 No 2 (2020)
Publisher : Institute for Research and Community Service, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JVAS.2020.v03.i02.p01

Abstract

Research on the application of the Indonesian National Standard (SNI) of Bali cattle by cluster analysis and biplot aims to provide a visual picture in the form of tables and graphs, so that it is easier and faster and more communicative in making decisions, whether the cows studied are included in class I, class II, or class III based on SNI Bali cattle. This study was conducted on 70-year-old adult female cows of 70 animals raised at the Integrated Farming System (Simantri) in Badung regency. The data obtained were analyzed by cluster analysis and biplot, as variables were shoulder height, body length and chest circumference, while as objects were 70 adult cows and 3 classes of Balinese cattle based on SNI of Bali cattle as object identifiers. The results obtained that the application of SNI for Bali cattle can be done by cluster analysis and biplot and both analyzes give the same results to the grouping of Bali cattle objects based on SNI for Bali cattle. Grouping by cluster analysis is easier to see based on the cluster membership obtained, whereas with biplot analysis provides additional information about correlations and diversity between variables.
Cover, Editor, Table of Contents Journal of Veterinary and Animal Sciences
Journal of Veterinary and Animal Sciences Vol 1 No 1 (2017)
Publisher : Institute for Research and Community Service, Udayana University

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Cover, Editor, Table of Contents
Cover, Editorial Board, and Table of Content Journal of Veterinary and Animal Science
Journal of Veterinary and Animal Sciences Vol 2 No 2 (2019)
Publisher : Institute for Research and Community Service, Udayana University

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The Characteristic of Egg Drop Syndrome Virus of Medan Isolate Gusti Ayu Yuniati Kencana; I Nyoman Suartha; Arini Nurhandayani; Syamsidar Syamsidar
Journal of Veterinary and Animal Sciences Vol 1 No 1 (2017)
Publisher : Institute for Research and Community Service, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JVAS.2017.v01.i01.p04

Abstract

Egg Drop Syndrome (EDS) is a poultry disease marked by a decrease of egg production up to 40% with a declined quality of eggs. In Indonesia, EDS is astrategically infectious disease that must be eradicated. Until now, EDS vaccines are available, vaccinations on egg-laying chicken have been conducted nevertheless the case of EBS are still found. This research collaborates with PT Sanbio Laboratories (Poultry vaccine producer in Bogor) aimed to prepare EDS seed vaccines from local isolates. Isolate samples are collected from ten egg-laying chicken farmswith signs of declined production and egg quality as well as unevenly shaped and thinning of egg shells. Virus isolation was conducted on embryonated duck eggs at the age of 11 days through the allantoic space. Embryonated duck eggs are then incubated for 3 days in the incubator at 370C and are observed daily. On the third day, the eggs are taken out of the incubator and then inserted in the cooler overnight. The allantoic fluid is harvested on the third day post inoculation; it is identified with haemaglutination test and Polymerase Chain Reaction (PCR). Six isolates are positively identified as EDS virus: two from the Medan isolates, there from the Rumpin isolates, and one from Surabaya isolate. One isolate is chosen; which was the EDS isolate of Medan, with the highest titer for passaging and characterization. The content of the virus is calculated with Reed and Muench formula and expressed in a unit of Egg Lethal Dose 50 (ELD50). Research results shows titer of Medan EDS virus isolate after the second passage was 1012 HA Unit, with virus content of 109,5 EID50, length base product of PCR that was successfully amplified as 500bp. Therefore the Medan isolate is a recommended candidate for EDS vaccine seeds.
Cover, Editorial Board, and Table of Content Journal of Veterinary and Animal Science
Journal of Veterinary and Animal Sciences Vol 5 No 2 (2022)
Publisher : Institute for Research and Community Service, Udayana University

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