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I G. Made Krisna Erawan
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krisnaerawan@unud.ac.id
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Animal Hospital, Faculty of Veterinary Medecine Building, Udayana University, 2nd Floor, Jalan Raya Sesetan, Gang Markisa No 6, Banjar Gaduh, Sesetan, Denpasar, Bali, Indonesia
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INDONESIA
Jurnal Veteriner
Published by Universitas Udayana
ISSN : 14118327     EISSN : 24775665     DOI : https://doi.org/10.19087/jveteriner
Core Subject : Health,
Jurnal Veteriner memuat naskah ilmiah dalam bidang kedokteran hewan. Naskah dapat berupa: hasil penelitian, artikel ulas balik (review), dan laporan kasus. Naskah harus asli (belum pernah dipublikasikan) dan ditulis menggunakan bahasa Indonesia atau bahasa Inggris. Naskah ilmiah yang telah diseminarkan dalam pertemuan ilmiah nasional dan internasional, hendaknya disertai dengan catatan kaki
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Articles 21 Documents
Search results for , issue "Vol 17 No 3 (2016)" : 21 Documents clear
Pemanfaatan Supernatan Lactobacillus plantarum Sebagai Penghambat Pertumbuhan Escherichia coli pada Dangke Susu Sapi (UTILIZATION OF LACTOBACILLUS PLANTARUM SUPERNATAN AS AN INHIBITIOR OF ECHERICHIA COLI GROWTH IN COW’S MILK DANGKE Nining Arini; Mirnawati Sudarwanto; Idwan Sudirman; Agustin Indrawati
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Dangke is a traditional food in Enrekang, a district in South Sulawesi. Its made from buffalo’s milk orcow’s milk. Dangke could be contaminated during the process with Escherichia coli which causes diarrheain children and adults. It was known that supernatant of Lactobacillus plantarum has antibacterial capacity,and it may be used as a biopreservative agent. The research aims were to determine the minimum inhibitoryconcentration (MIC) of L. plantarum supernatant in inhibiting the growth of E. coli ATCC 25922, determinethe nutrients level of cow’s milk dangke after the addition of 1% and 2% milk fat, as well as determine theeffect of L. plantarum supernatant and cow’s milk fat addition into dangke inhibited the growths of pathogenicbacteria of E. coli ATCC 25922. MIC value was determined based on the value of the lowest concentrationof supernatant that shown with no any bacteria growth in the media. Data of pathogenic bacteria growth analyzed with analysis of variance test with a 2x2 factorial design, which 1st factor was the addition of L.plantarum supernatant (with or without addition of supernatant) and the second factor was the additionof fat content (1% and 2%) and time observation was made on days 0, 2nd, 4th, 6th, and 8th. Resultsshowed that the filtrate of fermented L. plantarum was able to inhibit the growth of E. coli ATCC 25922in vitro and had 10% minimum inhibitory concentration (MIC). Level of fat and protein in dangke whichadded 1% cow’s milk fat, was higher than with 2% cow’s milk fat. The L. plantarum supernatant is provedto be able to inhibit the growth of E. coli ATCC 25922. Therefore, it is potentially used as a naturalbiopreservative agent in making dangke.
Fertilitas Semen Kerbau Rawa (Bubalus bubalis carabanensis) yang Diencerkan dengan Pengencer Nira Aren (FERTILITY OF SWAMP BUFFALO SEMEN (BUBALUS BUBALIS CARABANENSIS) DILUTED WITH SUGAR PALM JUICE EXTENDER) Muhammad Rizal; Muhammad Riyadhi
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Sugar palm juice (Arenga pinnata Merr.) can be used as semen extender because its various nutrientscontent which were needed for spermatozoa preservation. The objective of this research was to examineeffectivity of sugar palm juice as swamp buffalo semen extender in artificial insemination (AI) program.Semen of swamp buffalo were collected by using an artificial vagina. Fresh semen were evaluated anddivided in equal volume into four tubes and diluted with lactose extender containing 20% egg yolk (lactoseor control), 85% sugar palm juice + 15% egg yolk (PJEY15), 80% sugar palm juice + 20% egg yolk (PJEY20),and 75% sugar palm juice + 25% egg yolk (PJEY25), respectively. Diluted-semen were preserved inrefrigerator at 5oC, and quality of spermatozoa including percentages of motile spermatozoa, livespermatozoa, and intact plasma membrane (IPM) were evaluated every day for four days. A total of 13female swamp buffaloes were estrous synchronize with PGF2a, and six buffaloes were inseminated withlactose and seven buffaloes were inseminated with PJEY20. Results of this research showed that at dayfourpreservation, mean percentages of motile and live spermatozoa for lactose (36.67 and 51.83%) andPJEY20 (35.83 and 51.5%) were significantly (P<0.05) higher than PJEY15 (31.67 and 44%) and PJEY25 (30 and 45.33%), but no difference significant between treatment for IPM parameter. Pregnancy rate forlactose was 66.67% and 71.43% for PJEY20. Percentage of birth for lactose and PJEY20 were 66.67% and71.43%, respectively. In conclusion, sugar palm juice could be used as an alternative extender in semenpreservation process and AI of swamp buffalo.
Respons Antibodi Sekunder Terhadap Penyakit Tetelo pada Ayam Petelur Pascavaksinasi Ulangan dengan Vaksin Tetelo Aktif (NEWCASTLE DISEASESECONDARY ANTIBODY RESPONSE AFTER REVACCINATION IN LAYER WITH THE ACTIVE ND VACCINE) Andika Budi Kurnianto; Gusti Ayu Yuniati Kencana; I Nyoman Mantik Astawa
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Revaccination is required in order to preventNewcastle Disease (ND) reccurence inlayers chickens. Oneof vaccine for ND revaccination is freeze-died ND active vaccine containing e” 106,5EID50. Revaccinationisdone to trigger a faster secondary antibody responses in layers and can achieve protective antibody titersagainst ND that can be monitored by a hemagglutinationinhibition (HI). The aim of this study was todetermine the ND secondary antibody responses in layers after revaccination with ND active vaccine.Antibody titer of 20 layers chickens of 20 week old were determined before revaccinations (week 0) andafter revaccinations (week 1 until week 9). The first vaccination was conducted using ND-IB (NewcastleDisease-Infectious Bronchitis) at the age of 2 days through eye drops and subcutaneous injection at the ageof 5 days using a dose of 1 ampoule.Vaccination is repeated at the age of 20 weeks at a dose of 1 ½ ampoule through drinking water. Blood samples were collected on the wing vein (venous cutane ulnar) and left for 5-10 minutes at room temperature.Sera were then collected and stored at -20oC until use. HI antibody titerwas determined by micro titeration system. The HI mean titers were analyzed by Duncan test. The studyresults showed that antibody titer before revaccination was3,47 HI log 2 and the HI titers after revaccinationwere 4,02; 5,22; 6,52; 7,85; 8,4; 8,6; 7,7; 5,92; dan 3,87 HI log 2 respectivelly at weeks 1, 2, 3, 4, 5, 6, 7, 8, and9.The NDV revaccination with ND active vaccine significantly (P <0.01) increased in antibody titer inlayers starting from week 1 to week 6, but decreased following week 7 to week-9. It can be concluded thatrevaccinantion with ND active vaccine increases the antibody titers in layer chickens.
Pengembangan Vaksin Inaktif Tetelo Genotipe VII Isolat Lokal pada Kondisi Laboratorium. (DEVELOPMENT OF TETELO INACTIVATED VACCINE GENOTYPE VII LOCAL ISOLATE IN LABORATORY CONDITION) Risa Indriani; Ni Luh Putu Indi Dharmayanti
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Tetelo/Newcastle disease (ND) inactive vaccine of genotipe VII virus local isolate have been developedin laboratory condition and compared with commercial ND vaccine. A total of 200 commercial layer chickenat 4 weeks age were divided into four groups, that were (1) vaccinated with ND genotype VII Indonesia/GTT/11, (2) vaccinated with commercial ND vaccine genotype VII, (3) vaccinated with commercial genotypeVI and (4) unvaccinated as control group. After two weeks post vaccination, 10 chicken from each groupwere sellected randomly and challenged with 105 EID50 per 0,1 mL of ND virus genotype VII Indonesian/GTT/11 by intramuscular. Chicken were observed, and swab were collected from oropharyngeal and cloacaat 2, 5, 7, 12 and 14 days post challenge. The result of this study showed inactived vaccine genotype VIIIndonesia/GTT/11 can induced a good antibody titer response to vaccinated chicken with mean titer 7.30log2 and CI 6.3 to 7.8, while commercial ND vaccine genotipe VII was 5.30 log2 with CI 3.8-6.7, andcommercial genotype VI was 4.8 log2 with CI 4.1-5.4. The level of protection which determined by noclinical signs, mortality and viral shedding showed 100% protection in chicken vaccinated with Indonesia/GTT/11 and commercial genotype VII were 100%, compared with control chicken, and vaccined commercialND vaccine genotype VII, compared with control chicken. While in chicken vaccinated commercial NDvaccine genotype VI showed viral shedding on day two post challenge, but there were no clinical sign andmortality. Based on this results, Indonesia/GTT/11 genotype VII ND vaccine could be used as an alternativeND vaccine to protect chicken from infection of ND virus genotype VII in the field.
Hambatan Kolonisasi Methicillin Resistant Staphylococcus Aereus oleh Ekstrak Kulit Delima pada Luka Bakar Derajat-2 pada Tikus (INHIBITION OF METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS BACTERIA COLONIZATION ON SECOND DEGREE BURN WOUND IN WISTAR RAT BY US Iswinarno Doso Saputro; Lobredia Zarasade; Revita Widya Prasanti
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Bacterial of Methicillin Resistant Staphylococcus Aureus (MRSA) is a pathogen that plays an importantrole as a nosocomial pathogen. The bacteria can cause outbreaks of nosocomial infection which is becomeserious problems in the management of burns patients because many strains have changed intomultiresistant bacteria to several classes of antibiotics. Treatment of MRSA bacterial infection in burnsis still a problem because its cost is relatively expensive and there is an increased trend of the bacteriaresistance. Therefore, alternatives are needed to deal with these problems. One of the alternatives is byusing topical pomegranate peel extract . This study was aimed to compare the topical administration ofpomegranate peel extract with mupirocin and to evaluate the combination effect of pomegranate peelextract with mupirocin against bacterial colonization of MRSA on the burn wound rat skin. Second degreeof burn was made by placing a nail with length 2 cm and width 2 cm. Before it used, the nail was boiled inboiling water for 10 seconds. Isolates of MRSA bacteria were inoculated on burn wound in male rats strainWistar. The rats were divided into three groups, each group was treated six hours after bacterial inoculation.The first group was given mupirocin on the burn wound; the second group was given topical pomegranatepeel extract, and the third group received a combination of mupirocin with pomegranate peel extracttopically. Swab culture was taken on the third and fifth day post-treatment. The specimen was sent to theMicrobiology Laboratory for microbiological examination to evaluate the efficacy of pomegranate peel extract in inhibiting bacterial colonization of MRSA. Topical pomegranate fruit peel extract significantlyinhibited MRSA bacterial colonization on the rat’s burn wound{p sig.(2-tailed),0,045, P < 0,05). Nosignificant result was found on bacterial count in topical pomegranate fruit peel extract administationcompared to topical mupirocin administration or in combination between topical pomegranate andmupirocin. Topical pomegranate fruit peel extract has antibacterial effect, eventhough it is not moreeffective compared to mupirocin administration or combination between the pomegranate and mupirocin.
Benih Keturunan Induk Ikan Nila yang Divaksinasi pada Tingkat Kematangan Gonad-2 Lebih Tahan Terhadap Infeksi Streptococcus agalactiae (RESISTANCE OF TILAPIA (OREOCHRIMIS NILOTICUS) FRY VACCINATED AT DIFFERENT GONADAL DEVELOPMENTAL STAGES TOWARD STREPTOCO Khairun Nissa; Sukenda Sukenda; Muhammad Zairin Junior; Angela Mariana Lusiastuti; Sri Nuryati
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

The aim of this study was to evaluate the effectiveness of vaccination based on gonad maturationstages on tilapia brood stocks in which the released antibodies was able to be transferred to the seed.Vaccine composed with whole cells and extracellular product (ECP) was injected at stage 2 and stage 3 ofthe gonad development stages at concentration of 109 CFU mL1 as much as 4 mL to 1 kg of brood fish.Control fish was unvaccinated treatment. Challenge study at seed was conducted by immersing S. agalactiaefor 30 minutes at 7, 14, 21, and 28 days post hatching (DPH) in 107 CFU/mL. Antibody levels on broodstocks, eggs, and body fluids of seed, and relative percentage survival (RPS) of seed post challenge studywere evaluated. The results showed that stage 2 of gonad developmental stages was found on 7 days postinitial spawning and stage 3 found on 14 days post initial spawning of brood fish. Vaccinated done in stage 2 of gonad developmental stages gave immunoglobulin serum in brood (0,166±0,001), egg (0,165±0,002),and seed aged 7, 14, 21, and 28 days post hatching (0,164±0,002, 0,162±0,005, 0,155±0,006, and 0,14±0,008respectively) were significantly higher (P<0,05) compared to other treatment. Challenged test that doneby immersing with S. agalactiae suspension on larval aged 7, 14, 21, and 28 days had highest RPS(95,24%, 83,33%, 72,22%, and 56,02% respectively) formed on seed from brood stock vaccination in gonaddevelopment stage 2. Vaccination in tilapia brood stocks at stage 2 of gonad developmental stages gavehighest protection by maternal immunity to the seed against S. agalactiae.
Pemberian Probiotik Multispesies dalam Media Budi Daya Ikan Lele Dumbo untuk Mencegah Penyakit Motile Aeromonads Septicemia (ADDITION OF MULTISPECIES PROBIOTICS IN THE CULTURE MEDIUM OF AFRICAN CATFISH TO PREVENT THE MOTILE AEROMONADS SEPTICEMIA DISEASE) Hilma Putri Fidyandini; Munti Yuhana; Angela Mariana Lusiastuti
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

One of the disease that often led to mortality in catfish resulting in harvest failure is Motile AeromonadsSepticemia (MAS) caused by infection of Aeromonas hydrophila. To avoid this situation, the preventionand control of disease is very crucial. An environmentally friendly approach acceptable in aquaculture isthe use of probiotics to control the pathogenic infection. African catfishes used in the study weighted of1,97±0,7g/fish, and were maintained in the aquarium size of 56x39x34 cm3filled with 30 liters of waterwith stock density of 25 fishes . Probiotic was given daily for 28 days. This research was consisted of 6treatments; (A) AH26 NAR103 CFU/mL, probiotics ND2 CefR 105 CFU/mL dan P23 CipR 105 CFU/mL ; (B)AH26 NAR103 CFU/mL, probiotics ND2 CefR 103 CFU/mL dan L1k TetR 103 CFU/mL; (C) AH26 NAR103CFU/mL, probiotics P23 CipR 104 CFU/mL dan L1k TetR 104 CFU/mL; (D) AH26 NAR103 CFU/mL, probioticsND2 CefR 105 CFU/mL, P23 CipR 105 CFU/mL dan L1k TetR 105 CFU/mL; (K+) AH26 NAR103 CFU/mL, without probiotics; (K-) Without the addition of probiotics and without AH26 NAR in the media. Eachtreatment has 3 replications. The results showed that the combination of probiotics ND2CefR103CFU/mLand L1k TetR103CFU/mLcan supressedA. hydrophila cell density up to 40% lower, induced immuneresponses (hematocrit level and respiratory burst activity) and increased the survival rate of catfishuntilthe end of the research.
Cross Reaction of Serum in Salmonella enteritidis- Vaccinated Chicken to Some Salmonella enterica Serotypes (REAKSI SILANG SERUM AYAM YANG DIVAKSIN DENGAN SALMONELLA ENTERITIDIS TERHADAP BEBERAPA SEROTIPE SALMONELLA ENTERICA) Wyanda Arnafia; Siti Gusti Ningrum; Erfiandini Eka Puspita; Denny Widaya Lukman; Fachriyan Hasmi Pasaribu; I Wayan Teguh Wibawan
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Salmonella spp. has been recognized as the major cause of food-borne illness in humans worldwidecausing remain relevant to public health. Poultry vaccination is one promising strategy to mitigateSalmonella infection in poultry and, in turn, in humans as well. The objective of this study was to assessthe potential of cross-reaction of serum in Salmonella enteritidis-vaccinated chicken to some serotype ofSalmonella enterica. Four female, Isa Brown layer chickens (20 weeks old), were vaccinated with S. enteritidisstrain Sm24/Rif12/Ssq (intra vena) to induced the production of specific antibodies in serum. Crossreactionof serum in S. enteritidis-vaccinated chicken were assess with agar gel immunodiffusion test(AGID) with S. enteritidis, S. pullorum, S. typhimurium, S. typhi, and Escherichia coli antigens. Serumcould react with S. enteritidis and all types of S enterica used in this study (S. pullorum, S. typhimurium,S. typhi), but could not react with E. coli. The potential of cross-reaction of serum in S. enteritidis-vaccinatedchicken to some serotypes of S. enterica may play a role in reducing the infection caused by that serotype.
Growth Hormone Menurunkan Ekspresi Protein p53 dan p21 Sel Endotel Tikus Jantan (GROWTH HORMONE REDUCES P53 AND P21 ENDOTHELIAL PROTEIN EXPRESSION IN MALE RATS) I Gusti Ayu Dewi Ratnayanti; Ni Putu Sriwidyani; I Dewa Ayu Inten Primayanti; I Gusti Kamasan; Nyoman Arijana; I Gusti Nyoman Sri Wiryawan; Ida Ayu Ika Wahyuniari; I Wayan Sugiritama; I Gusti Ngurah Mayun
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

The use of growth hormone (GH) treatment in aging related condition such as atherosclerosis is stillcontroversial. Previous study showed GH reduce atherosclerotic plaque and prevent endothelial cellsenescence. This study was aimed to understand the mechanism of GH effect to endothelial senescencethrough p53/p21 pathway. A randomized posttest only control group design study was conducted. Twentymale Wistar rats were randomized into five groups; negative control (P0), positive control (P1), and GHtreated group (P2, P3, P4). Negative control group was fed with standard diet, and others were fed withatherogenic diet for 20 weeks. After 10 weeks, subjects were injected subcutaneously (0,1 mL) with aquadest(P0 and P1) and increasing dose of GH (0,02 IU, 0,04 IU, and 0,08 IU) for P2, P3, P4 once a day respectivelyfor 10 weeks. In the end of the study all subjects were examined for p53 and p21 endothelial proteinexpressions. Immunohistochemistry of endothelial p53 showed reduce expression in treated groups (P0:7.28 ± 0.36; P1: 39.51 ± 1.18; P2: 32.70 ± 1.10; P3: 16.98 ± 0.78; and P4: 14.29 ± 0.38). The reduction was also observed in p21 expression (P0: 5.38 ± 0.49; P1: 37.81 ± 0.76; P2: 26.02 ± 1.54; P3: 16.37 ± 1.24; andP4: 4.82 ± 0.61. One way analysis of variance and post hoc test (LSD) analysis showed significant differencesbetween all groups (p<0.05). In conclusion, GH reduces endothelial expression of p53 and p21 and thispathway may contribute to GH effect on atherosclerotic plaque and endothelial senescence.
Cover, Redaksi, Daftar Isi JVet 17 (3) Jurnal Veteriner
Jurnal Veteriner Vol 17 No 3 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Cover, Redaksi, Daftar Isi JVet 17 (3)

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