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I Putu Cahyadi Putra
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Fakultas Kedokteran Hewan, Universitas Udayana Kampus Denpasar, Jl. PB. Sudirman Denpasar, Bali.
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Buletin Veteriner Udayana
Published by Universitas Udayana
ISSN : 20852495     EISSN : 24772712     DOI : https://doi.org/10.24843/bulvet.2024.v16.i05.p01
Core Subject : Health, Science,
Immunology & microbiology Public Health Veterinary
FOCUS The journal focused on Veterinary Medicine, Animal Sciences, and Health Studies with various developments. SCOPE Zoonoses, Public Health, One Health, Epidemiology, Reproduction, Virology, Bacteriology, Parasitology, Mycology, Internal Medicine, Surgery, Orthopedics, Vaccines, Genetics, Molecular Biology, Physiology, Nutrition and Dietetics, Feed Science, Meat Science, Animal Welfare, Animal Behavior, Endocrinology and Metabolism, Animal Care, Veterinary Education, Livestock Management and Production, Poultry, Horse Science, Cattle Science, Small Ruminants, Pig Science, Aquaculture, Fish Diseases, Fisheries Science and Fish Nutrition, Zoo Animal Management, Zoo Animal Disease Studies, Wildlife Diseases, Conservation Science, and other related studies.
Arjuna Subject : Kedokteran Hewan - Kedokteran Hewan (Lain-Lain)
Articles 394 Documents
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MULTIDRUG-RESISTANCE OF KLEBSIELLA PNEUMONIAE ISOLATED FROM A CLINICAL CAT IN PAYAKUMBUH, WEST SUMATERA Juliadi Ramadhan; Ario Ridho Gelagar; Usma Aulia; Anna Zukiaturrahmah
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.p58

Abstract

Antibiotic resistance has become an increasingly critical concern in veterinary medicine, particularly due to its significant implications for companion animal health. This study aimed to evaluate the antibiotic resistance patterns of Klebsiella pneumoniae isolated from clinical cases at a veterinary clinic in Payakumbuh City. Bacterial samples were obtained from hospitalized animal patients and identified through macroscopic observation and biochemical testing. Isolates confirmed as K. pneumoniae were subjected to antibiotic susceptibility testing using the Kirby-Bauer disk diffusion method. The antibiotics tested included gentamicin, ampicillin, and enrofloxacin—commonly used drugs in clinical veterinary practice. The results revealed that K. pneumoniae exhibited varying degrees of resistance, with the highest resistance observed to enrofloxacin (70%), followed by ampicillin (60%), and gentamicin (40%). These findings highlight the urgent need for prudent antibiotic use and provide a reference for more effective antimicrobial selection in managing K. pneumoniae infections in companion animals.
RISK FACTOR ANALYSIS AND PREVALENCE OF COCCIDIA IN SOWS AT BREEDING FARMS IN GIANYAR DISTRICT, BALI PROVINCE Bunga Amelia Priatna; Ida Ayu Pasti Apsari; Nyoman Adi Suratma; I Putu Cahyadi Putra
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.p57

Abstract

Coccidia, a protozoan parasite, can impede growth, reduce body weight, and even cause mortality in pigs. This study aimed to ascertain the prevalence and risk factors associated with coccidia infection in sows on pig breeding farms in Gianyar Regency. This observational study had a cross-sectional design. The sample consisted of 204 fecal specimens from sows across seven sub-districts in Gianyar Regency. Fecal samples were preserved in 2.5% potassium dichromate before examination using the salt-saturated flotation method. Prevalence data were analyzed descriptively, and logistic regression was used to identify risk factors. The findings revealed that 39.70% (81/204) of the sows were infected with coccidia, including Eimeria spp. (12.75%, 26/204), Cystoisospora suis (4.41%, 9/204), unsporulated oocysts (22.55%, 46/204), and dual infections with Eimeria spp. + C. suis (2.94%, 6/204). Farms with fewer than 100 pigs were 7.018 times more at risk than those with more than 100 pigs (p = 0.015; OR = 7.018). The source of water was also significantly associated with the use of well water (p = 0.023; OR = 0.097) and water from a regional water company (PDAM) (p = 0.012; OR = 0.127), which lowered the risk compared with spring water. Farmers who did not regularly disinfect their enclosures faced a risk 24.979 times greater than those who disinfected their enclosures daily (p = 0.020; OR = 24.979). Dry pigpen conditions (P = 0.003, OR = 0.052) were more protective than occasionally wet conditions. In conclusion, the prevalence of coccidia infection in breeding farms in Gianyar Regency was notably high. Factors associated with the prevalence of coccidia infection include pig population in the farm, water source, frequency of pen disinfection, and pen conditions.
BIOSECURITY PRACTICES AND THEIR BENEFIT ON DISEASE RISK REDUCTION IN LAYER CHICKEN FARMS: A CASE STUDY OF BABAHAN VILLAGE, TABANAN REGENCY, BALI Keirrann Arthur Paskahadi; I Made Sukada; I Ketut Suada; Romy Muhammad Dary Mufa
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.p21

Abstract

Biosecurity is a fundamental protection system in poultry farming to prevent the entry and spread of diseases. This study evaluated biosecurity implementation and its role in mitigating disease risks in layer chicken farms in Babahan Village, Tabanan Regency, Bali. Using a descriptive quantitative approach, data were collected through closed-ended questionnaires and interviews with all 33 layer farmers in the village (total sampling) and analyzed via the Guttman scale. Results revealed that farmers' biosecurity knowledge was moderately adequate (66.08% affirmative responses). Implementation varied by measure: sanitation (68.5%) and traffic control (63.62%) were moderately practiced, while isolation protocols were poorly adopted (32.74%). Effective biosecurity correlated with reduced disease transmission and sustained productivity. Key influencing factors included farmers' knowledge, farm scale, infrastructure, government support, and operational habits. The study recommends enhanced biosecurity training, provision of isolation facilities and personal protective equipment (PPE), and targeted government support for small-scale farms to improve compliance.
DERMATOGLYPHIC PATTERNS OF LONG-TAILED MONKEY POPULATION AT BUKIT GUMANG TEMPLE, KARANGASEM, BALI Ni Putu Premasuari Putri Maha Devi; I Gede Soma; I Nengah Wandia
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.p39

Abstract

Macaca fascicularis (long-tailed monkey) is one of the primates that is widely distributed. The population of long-tailed monkeys on the island of Bali can be found at 43 points, one of which is in Pura Bukit Gumang, Pekraman Bugbug, Karangasem district. Different populations can have different variations of dermatoglyphic patterns, therefore this study was conducted to determine the dermatoglyphic pattern and the highest frequency of the type of fingerprint pattern of long-tailed monkeys in Pura Bukit Gumang Karangasem Bali. The study used 13 samples of dermatoglyphics of the hands and feet of long-tailed monkeys in Pura Bukit Gumang Karangasem Bali. Dermatoglyphic impressions were taken using transparent adhesive plastic that had been given graphite powder on the palms and feet of long-tailed monkeys. The results of the study found 4 basic dermatoglyphic patterns, namely open field (47%), whorl (31%), loop (20%) and arch (2%). The highest frequency of dermatoglyphic patterns of the palms of long-tailed monkeys was whorl 37.9% and the highest frequency of dermatoglyphic patterns of the soles of the feet was open field (57.3%). Open field is the highest frequency of all palm and foot pattern areas with a percentage of 47%. The research that has been done is still limited by the number of samples. To improve the accuracy of dermatoglyphic patterns in monkey populations, it is recommended to use more representative samples for the population.
LEVEL OF BIOSECURITY IMPLEMENTATION ON PIGS FARMS IN MELINGGIH VILLAGE, PAYANGAN DISTRICT, GIANYAR REGENCY, BALI Ayub Andreas Andreas Panahatan Napitupulu; I Wayan Masa Tenaya; Romy Muhammad Dary Mufa
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.p56

Abstract

Pig farming in Indonesia has long been recognized by society and has become a well-established industry. The demand for pork products continues to show growth, but the increased risk of animal diseases remains a factor that could hinder production development in pig farming. The aim of this study is to determine the level of biosecurity implementation in pig farming in Melinggih Village, Payangan District, Gianyar Regency. In this study, a total sampling method was used, and data were collected through close-ended questionnaires via interviews with 20 pig farmers. The results were analyzed using descriptive quantitative analysis with the Guttman scale. The data obtained from the interviews were tabulated using Microsoft Excel, and the percentage of data in accordance with the assessments was calculated. Additionally, the data were analyzed using Spearman's rank correlation test to determine the relationship between knowledge, attitudes, and practices toward the implementation of biosecurity. The results show that the level of biosecurity implementation and the level of knowledge, attitudes, and practices of pig farmers toward biosecurity implementation in Melinggih Village, Payangan District, Gianyar Regency are as follows: isolation (67%), sanitation (74%), traffic control (58%), knowledge (43%), attitude (68%), and practice (74%). Meanwhile, the relationship between knowledge, attitude, and practice toward biosecurity implementation is unidirectional and has a significant correlation strength. Based on the results of this study, it is recommended that farmers further improve their knowledge of biosecurity and maintain or optimize the existing biosecurity implementation.
BIOSECURITY PRACTICES ON LAYER FARMS IN JATILUWIH VILLAGE, TABANAN, BALI Gabriel Adam Salombe; I Wayan Masa Tenaya; I Wayan Sudira; Romy Muhammad Dary Mufa
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.p06

Abstract

The layer poultry industry plays a vital role in fulfilling the population's demand for animal protein. To support sustainable livestock production, farms must implement biosecurity as a proactive strategy to prevent disease spread, thus ensuring the production of healthy and consumable animal-derived food products. This study aimed to evaluate the level of knowledge and implementation of biosecurity practices, including isolation, traffic control, and sanitation, and to analyze the correlation between knowledge and biosecurity implementation in layer poultry farms in Jatiluwih Village, Penebel District, Tabanan Regency, Bali. Data were collected through interviews using a total sampling method with a structured questionnaire based on the Guttman scale as the research instrument. The data were then tabulated using Microsoft Excel and analyzed with descriptive and quantitative methods. Spearman's rank correlation test was used to analyze the relationship between knowledge and biosecurity implementation. The results showed that the average knowledge of farmers regarding biosecurity was good (54.5%), with moderate implementation of isolation (48.1%), low implementation of traffic control (28.8%), and good sanitation practices (65.2%). However, the correlation between knowledge and the implementation of biosecurity practices was not statistically significant (p>0.05). Based on these findings, it can be concluded that although there was a positive correlation between knowledge and biosecurity implementation, this relationship was very weak between knowledge and traffic control, and moderate between knowledge and isolation, and knowledge and sanitation. Therefore, a more practical and adaptive approach is needed so that farmers can effectively and consistently implement the biosecurity concepts they understand.
EFFICACY OF ALBENDAZOLE AGAINST PARAMPHISTOMUM SP. INFECTIONS IN BALI CATTLE IN BALI Ni Komang Sri Ratih; I Wayan Sudira; I Made Dwinata
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.p23

Abstract

Paramphistomosis, caused by the trematode Paramphistomum sp., is a prevalent parasitic disease affecting Bali cattle that leads to significant health issues and productivity losses. This study evaluated the anthelmintic efficacy of albendazole (10 mg/kg BW) against Paramphistomum sp. infections in Bali cattle through fecal egg count reduction. Using a one-group pretest-posttest design, we examined 20 naturally infected Bali cattle (aged 6 months-2 years) from three locations in Bali (Bangli Regency, Badung Regency, and Denpasar City). Fecal samples were collected on day 0 (pretreatment), day 7, and day 14 post-treatment and analyzed using the Whitlock sedimentation method. The Fecal Egg Count Reduction Test (FECRT) and Paired Sample T-test were employed for data analysis. Results demonstrated a statistically significant reduction (p<0.05) in egg counts post-treatment, with FECRT reaching 87.80% by day 14. These findings indicate that albendazole is effective against Paramphistomum sp. infections in Bali cattle, supporting its use in control programs.
TOXOCARIASIS AND COCCIDIASIS IN DOMESTIC CAT Gusti Agung Ayu Alecia Putri Anugrahaeni; I Putu Gede Yudhi Arjentinia; Sri Kayati Widyastuti
Buletin Veteriner Udayana Bul. Vet. Udayana. December 2025 Vol. 17 No. 6
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i06.p12

Abstract

Toxocariasis and coccidiasis are parasitic diseases frequently found in domestic cats and can cause gastrointestinal disorders such as diarrhea, anorexia, and decreased body condition. This report aims to describe the symptoms, diagnostic methods, and treatment of Toxocara sp. and Isospora sp. infections in a domestic cat. This case discusses Toxocara sp. and Isospora sp. infections in a domestic cat named Mail, who exhibited clinical symptoms of chronic diarrhea, weakness, and changes in stool condition. Examination was conducted through history taking, clinical examination, fecal floatation and sediment tests, and a Complete Blood Count (CBC) examination. The results showed the presence of Isospora sp. oocysts, both sporulated and non-sporulated, and Toxocara sp. eggs, accompanied by anemia and leukocytosis. Therapy using Pyrantel pamoate, Praziquantel, Metronidazole, and iron supplements was given during the treatment period. After 20 days, the cat's condition improved, indicated by more solid stools and increased activity. It was concluded that rapid diagnosis and appropriate therapy can accelerate recovery. Maintaining environmental sanitation, routine deworming, and improving husbandry management are recommended to prevent reinfection.
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.
CANINE PARVOVIRUS ENTERITIS INFECTION IN LOCAL DOGS IN SAMPLANGAN VILLAGE, GIANYAR REGENCY, BALI Fauzia Hadista Anjani; Ida Bagus Kade Suardana; I Gusti Ketut Suarjana; Ida Bagus Oka Winaya; Ida Ayu Pasti Apsari
Buletin Veteriner Udayana Bul. Vet. Udayana. October 2025 Vol. 17 No. 5
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i05.p01

Abstract

A common disease that poses a threat to dogs is Canine Parvovirus (CPV). Puppies tend to be more susceptible to CPV infection due to a period called the window of susceptibility. The purpose of this case study is to determine clinical changes that include anatomical pathology, histopathology, and laboratory examinations to establish a definitive diagnosis of the case animal. The animal used in the case study was a four-month-old female local puppy from Gianyar, Bali. The case dog was found freshly dead, and had been sick for 4 days. The dog showed symptoms of weakness, anorexia, and vomiting, bloody diarrhea. Polymerase Chain Reaction (PCR) test results were positive for Canine Parvovirus infection. Anatomical pathology changes found were congestion of the brain, hemorrhage of the trachea, swelling of the heart, hemorrhage of the liver, hemorrhage of the patu-peru, hyperemia of the renal medulla, blackening and swelling of the spleen, hemorrhage of the intestines, and bleeding of the stomach. Histopathological changes observed were tracheitis, necrotizing bronchopneumonia, myocarditis, hemorrhagic glomerulo-nephritis, speinitis, gastritis, and necrotizing enteritis. Based on clinical symptoms, anatomical and histopathological pathology observations, and Polymerase Chain Reaction (PCR) results, it can be concluded that the case dog was infected with Canine Parvovirus type enteritis. It is necessary to vaccinate dogs and pay attention to environmental cleanliness to minimize the transmission of Canine Parvovirus infection.

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