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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 7 Documents
 1 
Search results for , issue "Vol 2 No 2 (2019)" : 7 Documents clear
Detection Of Antibiotic Residues In Chicken Eggs At The Chicken Egg Farmers And Egg Distributors On Trading Business In Denpasar Municipality Maria Clafita Witoko; I Wayan Suardana; Mas Djok Rudyanto
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.p05

Abstract

Antibiotic residues often found in food animal due to antibiotic usage for prevention and medication of diseases in livestock. The usage of antibiotics as growth promoter also often done by farmers to increase feed efficiency and enhance livestock’s growth, producing larger and heavier livestock that are more profitable. Food animal that contains antibiotic residues are neither safe nor qualified as human consumption. The objective of this research was to detect antibiotic residues in chicken eggs at chicken egg farmers and egg distributors in Denpasar, Bali. In order to determine antibiotic residues, a total of 24 chicken egg samples were randomly collected from farmers and distributors, followed by testing with bioassay method. The result showed that 13 out of 18 samples collected from farmers and 1 out of 6 samples collected from distributors were tested positive for antibiotic residues. Most of the tested positive samples contained aminoglycosides residue (66.7% on eggs collected from farmers), followed by tetracycline residue (44,4 on farmers egg and 16,7% on distributors egg) and macrolide residue (16,7% on farmers egg).
Isolated Hemolysis Profile of Streptococcus Sp. Isolation Result from Swine’s Tonsil In Slaughter House at Punggul and Bongkasa Village Carene Naomi; I Wayan Suardana; I Nyoman Suarsana
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.p01

Abstract

Streptococcus is a Gram-positive coccus from the family Streptococcaceae that can be found normally in some healthy animal but can cause a disease as well. The purpose of this research is to know the hemolysis profile from pig’s tonsil swab isolated from the traditional pig slaughterhouse at Punggul Village and Bongkasa Village that can be divided into three hemolytic profile; alpha-hemolytic, beta hemolytic, and gamma hemolytic, to know the pathogenicity. This research is divided into several steps, such as; isolating the swab, Gram test, catalase test, oxidase test, and hemolysis test on Sheep Blood Agar. Streptococcus is a Gram-positive coccus, tested Gram positive, catalase negative and oxidase positive. This research concludes the amount of positive Streptococcus sp sample based on hemolysis profile is 6 of 24 samples, whereas 3 of 24 samples (12,5%) has ? hemolysis pattern, 3 of 24 samples (12,5%) has ? hemolysis pattern and none showed the ? pattern. The conclusion from the table; showed positive sample of Streptococcus sp is divided 50:50 for the ? and ? hemolysis, and no sample showed the ? pattern. At most cases, the ? and ? hemolysis Streptococcus is a pathogen bacterium. This data might be useful for references to see the transmission of Streptococcus sp in swine at Abiansemal area in Badung, Bali
Residue of Tetracyclineand Penicillinn Antibiotic On Pork In Denpasar Bali Siswanto Siswanto; I Nyoman Sulabda
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.p06

Abstract

Humans need food from animals in quantity and good quality, so that the needs of the body are fulfilled. Meat products such as pork can contain certain ingredients such as antibiotic residues that have a negative impact on health. Monitoring antibiotic residues in pork must be carried out periodically to prevent and be aware of antibitics. Survey research on antibiotic residues in pork marketed in Denpasar, Bali. The goal is to find out tetracycline and penicilline antibiotic residues in pork which are marketed in Denpasar, Bali, Indonesia. Fifty pork samples from Badung, West Denpasar, East Denpasar, North Denpasar and South Denpasar markets. Each market is taken 10 samples purchased from different traders. Each weight is 100 grams. Antibiotic residue testing was carried out qualitatively using a screening test method.
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.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Cover, Editorial Board, and Table of Content
Selection of Bali Cattle as a Bull in Nusa Penida Island-Bali Based on Its Performance and Breeding Value Dewi Ayu Warmadewi; I Nyoman Ardika; I Gusti Agung Arta Putra
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.p03

Abstract

Selection program applied to improve the animal genetic potential. This program can be carried out based on the performance and breeding values ??of the economic trait of each individual. The research was carried out for 5 month (from May until September 2018). The purpose of this study was to find out the superior Bali bull by determining of chest girth male Bali cattle. This study used purposive random sampling method. The number of male Bali cattle with incisor of I0,I1,I2 used in this study were 147,29,19 heads respectively. Performance test was calculated by formula of BV = h2 ( Pi – P ) (Hardjosubroto, 1994). The results showed that the average of chest girth male Bali Cattle for I0, I1 and I2 were 135,65±16,98cm; 159,57±13,75cm and 166,26±19,94cm respectively. Based on the breeding value, male Bali cattle coded BK030 with I1 and BK101 with I2 were recommended as a superior Bali bulls because of their highest ranking.
Bovine Immunoglobulin E Levels of Bali Cattlesin Bangli and Nusa Penida island Bali Province, Indonesia Ni Ketut Suwiti; Luh Gde Surya Heryani; Desak Nyoman Dewi Indira Laksmi; Ni Nyoman Werdi Susari; I Nengah Kerta Besung
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.p04

Abstract

The aim of this research was to detect identify levels of Bovine Immunoglobulin E (BoIg.E), can be used as an indicator of response immune in bali cattle. Eighty serum samples were collected from Nusa Penida and Bangli region. Bovine Ig.E levels was measured using a commercial Enzyme Linked Immunosorbent Assay (ELISA) Kit. The data were analysis based on differences of farming characteristics andgeographic. The result of research that, of BoIg.E level of bali cattle kept in Bangli (34.16258 ?g/ml), was higher than Nusa Penida (22.26047 ?g/ml). We conclude that there was a significant effect of differences of farming characteristics and geographic conditions.

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