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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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The Effect of Extracellular Protein Isolated from Streptococcus bovis 9A as A Biopreservative in Beef Meat by Meansof pH Change I Wayan Suardana; I Wayan Rada Jagadita; I Nyoman Semadi Antara
Journal of Veterinary and Animal Sciences Vol 1 No 2 (2017)
Publisher : Institute for Research and Community Service, Udayana University

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Abstract

Lactic acid bacteria (LAB) are a microorganism that has non-toxic properties and capable of producing antimicrobial compounds namely bacteriocin. Bacteriocin is defined as a protein compound that has a small molecular weight with antibacterial activity. The study aimed to determine the ability of extracellular protein isolated from Streptococcus bovis 9A as a biopreservative in beef. The study started by cultivation of isolate on to MRS medium, folowed by production of extracellular protein, preparation of meat samples and application of extracellular protein as biopreservative by means of changing in pH value. As many as 18 experimental combinations consist of periods of extracelluler protein immersion and periods of storage at 4ºC were applied in the study. The experiment was repeated 3 times, and pH values of each treatment were observed. Resultsof the study showed that the extracellular protein of the strain capable of inhibitingthe pH increase inthe meatand also prolong themeatstorage at 4ºCfor10 days.This result concluded that the extracellular protein of Streptococcus bovis9A is effective to be used as a biopreservative.
The Number and Types of Bacteria in the Bali Cattle’s Vagina during Estrus and Pregnant Ketut Tono PG; Putu Henrywaesa Sudipa; I Gusti Ketut Suarjana
Journal of Veterinary and Animal Sciences Vol 3 No 1 (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.i01.p06

Abstract

Bali cattle have very good potential for meat and calf supply, because they have good adaptability with good quality reproductive properties. However, good reproductive nature is threatened by diseases caused by bacteria. This study aims to determine the number and types of bacteria in the vagina of Bali cattle that are estrus and pregnant. Sample using vaginal swabs from 30 cows. The sample consisted of 10 swabs from non-estrus and not pregnant (control / normal) cattle, 10 swabs from estrus cows, and 10 swabs from pregnant cows. After the swab is carried out using a cotton bud, the results of the swab are stored in Stuart transport media. Samples planted in blood media to be identified and the number of colonies counted, then followed by Gram staining and biochemical tests then the results were presented descriptively. The result is the highest number of estrous cow colonies (1034 colonies), compared to non-estrous and non-pregnant cows (407 colonies) and pregnant (376 colonies). This type of bacteria is dominated by Klebsiella sp. (42.85%), Eschericia coli (28.7%), Streptococcus sp. (14.28%) and Bacillus sp. (14.28%).
Tracking Antigen Expression of Toxoplasma gondii in Mice by Immuno (Cyto) Histochemistry Ida Ayu Pasti Apsari; Ida Bagus Oka Winaya; Tjokorda Sari Nindhia; Ida Bagus Ngurah Swacita
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.p08

Abstract

Mouse has been an animal model that is very sensitive towards the Toxoplasma gondii infection. This research infects 30 mice with free-range chicken heart inoculate and the detection of T. gondiiby immunohistochemistry on the infected mice. The purpose of this study is to track T.gondii antigen expression by immune(cyto)histochemistry in mice. Observation over mice was conducted over 10 weeks. After 10 weeks, the mice are examined for its peritoneal fluid by microscopic and immunohistochemistry examination. Continued by the examination of internal organs to track the expression of T.gondii antigens by immunohistochemistry. The study result showed microscopic examinations on peritoneal fluid did not found any cyst or tachyzoites form of T.gondii. Examination of peritoneal fluid by immunohistochemistry was found to detect expressions of T.gondii antigen. Examinations of the mice’s internal organs detected expressions of T.gondii antigen only in the brain by immunohistochemistry examinations.
Spondylosis Deformans: A Clinical Case in a Beagle I Putu Gede Yudhi Arjentinia; I Gede Soma; Elisabeth Karina
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.p01

Abstract

Spondylosis is a degenerative disorder that causes abnormalities in the normal structure and function of the spine. A Beagle dog named Poby with female sex, tricolor color, 7 years old, weighing 18 kg came with complaints of sudden paralysis from one month ago before examination, the dog had difficulty passing stool so that the stomach was enlarged. Both eyes were droopy and sometimes red. Digestion examination an enlarged abdomen and when percussed there was a muffled sound and palpation urinary examination showed distension of the urinary vesica. The musculoskeletal examination showed that the case dog had muscle atrophy in both front legs and hind legs, the movement of both front legs and both hind legs was stiff, the muscle tension was weak, there was an uncomfortable reflex when palpated in the lumbar region, along with the neurological examination the dog had tetraplegia, there were no patellar reflexes, biceps, triceps, flexors, extensors on the right front and hind legs. Eye examination showed the nictitating membrane of the eye was up and the dog's eye was red. X-ray examination showed osteophytes in lumbar Os II-V, distension of the urinary vesica and accumulation of feces in the colon. The results of the CBC examination were that the case dog had mild lymphocytopenia, mild hypochromia, and hyperglycemia. The case dog was diagnosed with spondylosis. Treatment was carried out by administering Prednisone and acupuncture therapy. After the 50st day of treatment, the dog's condition improved.
Quality of Slaughtered Pork on Stunning with Captive Bolt and Without Stunning Review of Water Holding Capacity, Wetted Area and Cooking Loss Ni Made Rita Adnyani
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.p03

Abstract

Pigs are livestock that have great potential in the economic field, judging from the level of pork consumption in Bali, which is in great demand and has always been a superior commodity among the public. The purpose of this study was to determine the quality of pork slaughtered at the grounding using a captive bolt and non stunning which was reviewed from the parameters of water holding capacity, wetted area and cooking loss. This study used 40 samples of pork on the hamstrings (musculus biceps femoris), weighing 50 gr/head taken from two different slaughterhouses in the Darmasaba area. The results showed that the value of water holding capacity and wet area of meat without stunning and with captive bolt stunning showed no difference, while the cooking loss of meat without stunning and with stunning had differences. Further research needs to be done on the right method that can reduce the movement of animals when slaughtered to make it easier for butchers.
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.
Cover, Editorial Board, and Table of Content Journal of Veterinary and Animal Science
Journal of Veterinary and Animal Sciences Vol 4 No 1 (2021)
Publisher : Institute for Research and Community Service, Udayana University

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Abstract

Morphometry of Liver Fluke (Fasciola Gigantica) Infecting Balinese Cattle Putu Anna Oktaviana; Nyoman Adi Suratma; I Nengah Wandia
Journal of Veterinary and Animal Sciences Vol 2 No 1 (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.i01.p02

Abstract

Fasciola hepatica and Fasciola gigantica belong to Trematoda family which can cause fasciolosis. Fasciola hepatica is commonly found in temperate climates, while Fasciola gigantica is found in areas with wet tropical climates. Research on Fasciola gigantica especially in Bali is still very little, was just limited to the prevalence, epidemiology and histopathology of liver. This study aims to determine the morphometry of Fasciola gigantica infecting Bali cattle in Bali. This descriptive study used 43 samples of worms. Measurement of morphometry is done by microscope equipped with camera Axio Cam ERc 5S and software used is IMAGEJ and ZEN LITE. The morphometric analysis showed that there were two differentiating factors that is PB (Body Length) and LB (Body Width). The morphometric of Fasciola gigantica in Bali is smaller compared to Fasciola gigantica in general but larger than Fasciola hepatica.

Page 8 of 8 | Total Record : 78

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