Kadek Karang Agustina
Department Of Public Health, Faculty Of Veterinary Medicine, Udayana University, Denpasar, Indonesia

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COMPARISON OF THE QUALITY OF BALI AND LANDRACE PORK MEAT I Putu Ardiawan; I Wayan Suardana; Kadek Karang Agustina
Buletin Veteriner Udayana Bul. Vet. Udayana. August 2024 Vol. 16 No. 4
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i04.p32

Abstract

Pigs are one of the meat-producing livestock commodities that have great potential to be developed because they have useful properties and abilities. Carcass and meat quality in general is influenced by factors before slaughter. Factors before slaughter that influence meat quality include genetics, breed, species, type of livestock, age, gender, feed including hormones, minerals and stress. This research aims to determine the differences in the quality of meat from Balinese pork and landrace pork, which genetically differ in terms of color, smell and consistency. The research design used is an observational design with a cross sectional sampling method because when collecting data the independent and dependent variables are observed together, collected once and at a time. The samples used in this research were 32 samples consisting of 16 samples of meat from Balinese pork and 16 samples of meat from landrace pork, then tested by 6 trained panelists. The research results were then tested using the Kruskal-Wallis test and if the results were significantly different, continue with the Mann Whutney test. The results showed that the color of the two meats showed significantly different colors (P<0.05), while in terms of smell and consistency the results showed no significant difference (P>0.05). It was concluded that Balinese pork and Landrace pork could not be differentiated in terms of smell and consistency, and there were visible differences in terms of color. It is recommended that future researchers who will continue research on meat organoletics carry out research immediately after the pig is slaughtered so that they can get maximum results.
HAZARD ANALYSIS OF ANTIBIOTIC USE IN BROILER FARMING I Ketut Tomy Caesar Ramanda; Kadek Karang Agustina
Buletin Veteriner Udayana Bul. Vet. Udayana. December 2024 Vol. 16 No. 6
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i06.p23

Abstract

Increasing poultry populations and the use of conventional antibiotics to maintain the health of livestock and animal products have led to the development and spread of antimicrobial resistance (AMR), a global public health concern. The pattern of antibiotic use and misuse in broiler farming can be an implication of the emergence of various types of antibiotic-resistant bacteria and their spread among animals, humans, and the environment. The purpose of this literature review is to analyse the hazards associated with antibiotic use on broiler farms, the risk of antimicrobial resistance, and the potential consequences for animal, human and environmental health. In general, the negative impacts of antibiotic residues on human health include toxicological, microbiological and immunopathological hazards and economic impacts. Meanwhile, the impact of excessive use of antibiotics in livestock can lead to a weaker immune system, cause dysbacteriosis, the occurrence of secondary diseases or infections, residues in poultry products, and antibiotic resistance to pathogens. Furthermore, the overuse of antibiotics on broiler farms can result in pollution to the environment surrounding the farms that is distributed into soil, water, and plants. Therefore, effective mitigation of the risks associated with the extensive use of antimicrobials on broiler farms and management of AMR issues is essential, and requires a multidisciplinary integrated approach, such as the One Health approach to achieve optimal health and welfare outcomes and emphasize the interconnectedness between humans, animals and the environment.
ASSESSING ANTIBIOTIC SALES AMONG ANIMAL FEED TRADERS IN RURAL BALI: INSIGHTS FROM BANGLI AND TEMBUKU SUBDISTRICTS Ni Komang Dyah Purnamasari; Kadek Karang Agustina; I Made Sukada
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2025 Vol. 17 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i03.p37

Abstract

Antimicrobial Resistance (AMR) occurs when microorganisms develop resistance to antimicrobial agents, partly due to the misuse or overuse of antibiotics for treatment and disease prevention. The easy accessibility of antibiotic distribution has led livestock feed traders to sell antibiotics without veterinary prescriptions. This study aimed to identify the percentage of feed traders selling antibiotics, the types available, and the proportion of licensed traders in Bangli and Tembuku Districts, Bali. Using a questionnaire-based interview method with descriptive analysis and Chi-Square testing, the findings revealed that 9.5% (10/106) of traders sold antibiotics, while only 0.94% (1/106) possessed a valid veterinary drug license and required prescriptions. The antibiotics sold included Amoxicillin, Enrofloxacin, Lincomycin HCl, Oxytetracycline HCl, Spectinomycin HCl, Ciprofloxacin, Doxycycline Calcium, Erythromycin, Tetracycline HCl, and Tylosin Tartrate.  The results indicate uncontrolled antibiotic circulation in both locations, underscoring the need for stricter regulatory oversight and trader education on licensing requirements and the risks of antibiotic misuse.
IMPLEMENTATION OF ANIMAL WELFARE ON BROILER FARMS IN SEBATU VILLAGE AND TARO VILLAGE, TEGALLALANG SUB-DISTRICT, GIANYAR REGENCY, BALI Putri Destarani; Kadek Karang Agustina; Tjok Gde Oka Pemayun
Buletin Veteriner Udayana Bul. Vet. Udayana. August 2024 Vol. 16 No. 4
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i04.p42

Abstract

Broiler chickens are the most dominant type of meat consumed by the public. The decline in cattle production could also be influenced by a lack of public knowledge about farm management and lack of knowledge and animal welfare. The aim of the research is to determine the welfare of animals on farms broiler chickens in Sebatu Village and Taro Village, Tegallalang District, Gianyar Regency, Bali. This research uses observational methods. The number of respondents in this study was 10 KK who are raising cattle in Sebatu Village and 10 KK in Taro Village, District Tegallalang, Gianyar Regency, Bali. Gianyar Regency, Bali. in Sebatu Village with a good category reached 40% and very good 60%, while in Taro Village the implementation of animal welfare was good 30% in the good category and 70% in the very good category. It can be concluded that the implementation animal welfare of broiler chickens in the villages of Sebatu and Taro shows that no There are significant differences in the five principles of freedom aspects in animal welfare. It is recommended that farmers continue to improve their understanding and practice of animal welfare.
STUDY OF ANTIBIOTIC USAGE IN PIG FARMING IN SEBATU VILLAGE, GIANYAR REGENCY, BALI Emia Pepa Yosa Br Ginting; Kadek Karang Agustina; Tjok Gde Oka Pemayun; Romy Muhammad Dary mufa; I Wayan Masa Tenaya; I Made Sukada; Nyoman Sadra Dharmawan
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2025 Vol. 17 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i01.p12

Abstract

The main cause of antibiotic resistance is the misuse and excess of antibiotics. Other factors are misunderstanding of antibiotic use, inappropriate antibiotic dosage, the use of broad-spectrum antibiotics and antibiotics sold freely without a doctor's prescription. The purpose of this study was to determine the percentage of antibiotic use among pig farms, the types of antibiotics used and the status of antibiotic use by pig farmers in Sebatu Village, Tegallalang District, Gianyar Regency, Bali. The study used observational and interview methods in the form of questionnaires distributed to pig farmers. Data were analyzed descriptively and then displayed in tables and figures. The percentage of respondents who used antibiotics under the supervision of a veterinarian was 56.67% (17/30 respondents) and 43.33% (13/30 respondents) of pig farmers provided independent treatment for livestock without supervision from a veterinarian. (33.33%) pig farmers obtained antibiotics from drug stores, (10%) from other farmers. The types of antibiotics used were the Tetracycline group (92.3%); Penicillin (30.7%); Sulfonamides (38.4%); Aminoglycosides (23.0%). Selecting antibiotics based on the needs of sick animals (26.67%); Selected by drug sellers (16.67%); dosage determined by drug brochures (30%); Previous experience (13.33%); Farmers' knowledge of antibiotics and their functions (63.33%); do not know (36.67%) and farmers already know that using antibiotics must be under the supervision of a veterinarian (60%); do not know (40%). The percentage of pig farmers who use antibiotics in Sebatu Village, Tegallalang District, Gianyar Regency, Bali reached 43.33% (13 farmers) independently without the supervision of a veterinarian with various types of antibiotic groups.
LEVEL OF KNOWLEDGE, ATTITUDE AND BEHAVIOR OF THE COMMUNITY IN BANJAR PANDE AND BANJAR PASEKAN TOWARDS THE ROLE OF WOLBACHIA MOSQUITOES AS A STRATEGY TO CONTROL DENGUE FEVER I Made Gede Asta Ginawan; I Made Sukada; Romy Muhammad Dary Mufa; Kadek Karang Agustina; I Wayan Masa Tenaya; I Gusti Ngurah Bagus Trilaksana
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2025 Vol. 17 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i03.p26

Abstract

Wolbachia is a naturally occurring bacterium found in various insects, such as fruit flies, butterflies, and moths. It has been utilized as an innovative strategy to control the spread of dengue fever by releasing Wolbachia-infected Aedes aegypti mosquitoes. This study aimed to assess the public’s understanding of the benefits of Wolbachia-carrying mosquitoes as a dengue control measure. Data were collected through questionnaire-based interviews with residents of Banjar Pande and Banjar Pasekan in Kaba-Kaba Village, Kediri District, Tabanan Regency. Pre-test results revealed that the level of knowledge among Banjar Pande residents was 50%, attitude 45%, and behavior 66%. Meanwhile, in Banjar Pasekan, pre-test scores for knowledge, attitude, and behavior were 47%, 47%, and 60%, respectively. These findings indicate that, prior to educational interventions, community awareness, attitudes, and behavior regarding Wolbachia mosquitoes as a dengue control strategy were at a moderate level. Post-test results demonstrated significant improvements, with the community exhibiting deeper knowledge, increased concern, and greater acceptance of Wolbachia technology. This study concludes that targeted education effectively enhances public awareness and support for Wolbachia as a sustainable dengue prevention approach.
ANTIBIOTIC SUSCEPTIBILITY TEST OF MUCOID ESCHERICHIA COLI ISOLATES CAUSING DIARRHEA IN BALI CATTLE Daniella Everetta; I Gusti Ketut Suarjana; Kadek Karang Agustina
Buletin Veteriner Udayana Bul. Vet. Udayana. August 2025 Vol. 17 No. 4
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i04.p24

Abstract

Escherichia coli mucoid is a common bacterium that frequently causes digestive diseases in both humans and animals, particularly bali cattle. This study aimed to determine the antibiotic sensitivity pattern of E. coli. The testing was conducted using the Kirby-Bauer method with the disc diffusion technique to evaluate the susceptibility of E. coli to four antibiotics: Streptomycin, Doxycycline, Trimethoprim-Sulfamethoxazole, and Bacitracin. The results showed that the mucoid E. coli was sensitive to doxycycline, showed intermediate sensitivity to streptomycin and trimethoprim-sulfamethoxazole, and was resistant to bacitracin. The appropriate treatment for diarrhea in Bali cattle caused by mucoid E. coli is doxycycline, as the study indicated that the mucoid E. coli isolates were sensitive to this antibiotic. The use of antibiotics with intermediate sensitivity or those that are resistant is not recommended.
MICROBIOLOGICAL ANALYSIS AND CMT-BASED DETECTION OF SUBCLINICAL MASTITIS IN BALI’S SOW PIGS Romy Muhammad Dary Mufa; I Wayan Suardana; I Made Sukada; Kadek Karang Agustina
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2025 Vol. 17 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i03.p43

Abstract

Subclinical mastitis in sows (Sus scrofa) poses significant risks to pig health and breeding efficiency, particularly in Gianyar Regency, Bali. Early detection using the California Mastitis Test (CMT), followed by microbiological confirmation, is critical for effective management. This study aimed to evaluate subclinical mastitis in lactating sows using CMT and identify causative pathogens through laboratory tests. Milk samples from 30 lactating sows were analyzed. CMT-positive samples were cultured on selective media: Mannitol Salt Agar (MSA) for Staphylococcus aureus, Xylose Lysine Deoxycholate (XLD) for Salmonella, and Eosin Methylene Blue Agar (EMBA) for Escherichia coli. CMT detected subclinical mastitis in 21 sows (70%). Microbiological tests identified S. aureus (7 samples), Salmonella (2 samples), and E. coli (12 samples). CMT is an effective field tool for early mastitis detection. The high prevalence of pathogens, particularly E. coli, underscores the need for improved hygiene and targeted therapies in pig breeding environments.
Cover and Table of Content of BVU Vol. 17 No. 1 February 2025 Kadek Karang Agustina
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2025 Vol. 17 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

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Abstract

Cover and Table of Content of BVU Vol. 17 No. 1 February 2025
Cover and Table of Content of BVU Vol. 17 No. 2 April 2025 Kadek Karang Agustina
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2025 Vol. 17 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

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Cover and Table of Content of BVU Vol. 17 No. 2 April 2025
Co-Authors Adhiputra, I Ketut Agus Indra Adiwinata, Putu Diva Ady Fendriyanto, Ady Ahmad Harits Fitra Mauladi Aida Lousie Tenden Rompis Anak Agung Ayu Mirah Adi Anak Agung Gde Oka Dharmayudha Anak Agung Komang Suardana Andriawino Berdionis Sanam Anne Dawdoya Astrid Laboure Parahita Cesarina Pascalia dos Santos Alegria Daniella Everetta Desak Wiga Puspita Dewi Desy Ariani Ferdianti, Desy Ariani Dewa Akbar Maulana Dewa Made Dwi Parwata Dewi Titis Angganingrum Dimas Indra Dwi Purnama Dina Elviana DWI SURYANTO Elis Mandari Emerensia Patryconsitha Aman Emia Pepa Yosa Br Ginting Gede Widiantara Gunawan, I Wayan Nico Fajar Gusti Ayu Yuniati Kencana Gusti Made Widyantara Handayani, Ni Made Harjana, Ngakan Putu Anom Hendra Irawan I Gede Mahardika I Gede Raka Mas Tanaya I Gusti Agung Ayu Suartini I GUSTI AYU FITRI DIASTARI I Gusti Ketut Suarjana I Gusti Ketut Suarjana I Gusti Made Krisna Erawan I Gusti Ngurah Bagus Trilaksana I Gusti Ngurah Bagus Trilaksana I Gusti Ngurah Kade Mahardika I Gusti Ngurah Sudisma I Kadek Swastika I Ketut Berata I Ketut Suada I Ketut Suada I Ketut Suada I Ketut Tomy Caesar Ramanda I Made Damriyasa I Made Dwinata I Made Gede Asta Ginawan I Made Gede Wijaya Kusuma I Made Kardena I Made Ricky Dwi Cahya I Made Subrata I Made Subrata I Made Subrata I Made Sukada I Made Sukada I MAde Sukada I Made Sukada I Made Sukada I Nengah Kerta Besung I NYOMAN ADI SURATMA I Nyoman Arsana, I Nyoman I Nyoman Bagus Tri Aribawa I NYOMAN MANTIK ASTAWA I Nyoman Suarsana I Nyoman Suartha I Putu Ardiawan I Putu Sampurna I Wayan Batan I Wayan Masa Tenaya I Wayan Masa Tenaya I Wayan Masa Tenaya, I Wayan Masa I Wayan Polos I Wayan Suardana I Wayan Suardana I Wayan Sudarmayasa I Wayan Wahyudi, I Wayan I Wayan Wirata I.H. Utama I.W. Batan Ida Ayu Pasti Apsari Ida Ayu Putu Aselya Mardyawati Ida Bagus Dimas Kusumadarma Ida Bagus Kade Suardana Ida Bagus Kade Suardana Ida Bagus Kade Suardana Ida Bagus Komang Ardana Ida Bagus Krisna Pradnyadana Ida Bagus Made Oka Ida Bagus Ngurah Swacita Ida Bagus Ngurah Swacita Ida Bagus Ngurah Swacita Ida Bagus Oka Winaya Ida Bagus Windia Adnyana Indraningrat, Anak Agung Gede Janice Girardi Janice Girardi Joanita Auxilia de Sa Pereira Julita Dewitri Merthayasa Kate Druhan Ketut Tono Pasek Gelgel Luh Made Sudimartini Luh Putu Pradnya Swari M.D. Rudyanto Made Damriyasa, Made Made Suma Anthara MAS DJOKO RUDYANTO MURNI SARI Natalia Natalia Ngakan Nyoman Cahaya Adi Ngakan Putu Anom Harjana Ngakan Putu Anom Harjana Ni Ketut Ayu Juliasih Ni Ketut Suwiti Ni Komang Dyah Purnamasari Ni Luh Gede Sudaryati Ni Made Ayudiningsih Astiti Sudewi Ni Nyoman Sri Budayanti Ni Putu Juni Ratna Dewi Ni Putu Tessa Arsaning Rahayu Ni Wayan Arya Utami Ni Wayan Arya Utami Ni Wayan Arya Utami, Ni Wayan Arya Nyoman Sadra Dharmawan Nyoman Sadra Dharmawan Nyoman Tigeh Suryadi Pande Putu Januraga Prabarini Hanum Sari Putra, I Made Maha Putri Destarani Putu Agus Trisna Kusuma Antara Putu Arya Suryanditha Putu Ayu Sisyawati Putriningsih Putu Erma Pradnyani Putu Henrywaesa Sudipa Putu Sasmitha Devi Cahyani Putu Velyniawati Ribka Listia Br Tarigan, Ribka Listia Romy Muhammad Dary Mufa Romy Muhammad Dary Mufa Sabelina Fitriani Samuel Mura sang gede purnama Sang Gede Purnama Sang Gede Purnama Setiabudy, Marta Sonia Dewi Citra Sembiring Sosiawan, I Gede Arya Mas Sri Kayati Widyastuti Sudiartawan, I Putu Sukardika, Ketut Elok Sumarya, I Made Suputra, Gusde Wahyu Krisna Suryadi, Nyoman Tigeh Suwartama, Beny T. Sari Nindia Thea Sarassati, Thea Tjok Gde Oka Pemayun Tjok Gde Oka Pemayun Tjokorda Sari Nindhia TRI KOMALA SARI Uli Rehlitna Sembiring, Uli Rehlitna Vinensia Ghona Gani Widayantari, Anak Agung Ayu Sauca Sunia Widowati, I Gusti Ayu Rai - Wilson Lois, Wilson Yanti, Ni Komang Semara