Article Per Year (5 Year)
p-Index From 2021 - 2026
3.437
P-Index
This Author published in this journals
All Journal Indonesia Medicus Veterinus Media Kedokteran Hewan Jurnal Peternakan Indonesia Jurnal Sains dan Teknologi Peternakan Journal of Applied Veterinary Science and Technology Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) MANDALIKA VETERINARY JOURNAL Jurnal Veteriner Nusantara Buletin Veteriner Udayana Advances in Tropical Biodiversity and Environmental Sciences Biodiversitas Journal of Biological Diversity
I Putu Cahyadi Putra, I Putu Cahyadi
Fakultas Kedokteran Hewan, Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Medicine & Pharmacology Public Health Veterinary Other

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 26 Documents
Search

 1   2   3 
Laporan Kasus: Shigellosis dan Koksidiosis pada Ayam Broiler Berumur 30 Hari di Desa Kutuh, Kuta Selatan, Badung, Bali Khairunnisa Zahra Ravenska; I Putu Cahyadi Putra; Yeocelin Meida Utami; I Made Kardena; Gusti Ayu Yuniati Kencana
Jurnal Veteriner Nusantara Vol 9 No 1 (2026): Februari, 2026
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v9i1.26833

Abstract

Shigellosis is a bacterial infection caused by members of the genus Shigella and is rarely reported in chickens. In contrast, coccidiosis caused by Eimeria spp. is a common and devastating parasitic disease in broiler chicken. Both diseases can cause digestive disorders, decreased performance, and even death, and can potentially occur together under suboptimal rearing conditions. This case report aimed to identify the causative agent of a disease outbreak in broiler chickens on a farm in Kutuh Village through an epidemiological investigation, clinical examination, and a series of laboratory tests. The examination method began with interviews with farmers and field investigations (epidemiology), followed by clinical examination of sick chickens to collect samples and undergo supporting examinations in anatomical pathology, bacteriology, and parasitology laboratories. A 30-day-old broiler chicken showed clinical symptoms of weakness, severe lethargy, decreased appetite, dull and falling feathers, inability to stand, and brownish-yellow diarrhea. Anatomical pathology observations revealed cheilitis in several organs, a fibrin layer on the heart surface, and intestinal bleeding. Histopathological examination revealed the infiltration of polymorphonuclear inflammatory cells in the heart, liver, intestines, and cecum, and the presence of schizonts in the cecal epithelium of infected tissues. Bacteriological examination successfully identified Shigella spp., and parasitological examination revealed Eimeria spp. oocysts in fecal samples, with a total of 273,100 oocysts/gram. Based on these findings, it was concluded that the chickens in this case experienced co-infection with Shigella and Eimeria. Further research on Shigella infection in poultry is recommended, and farmers should improve biosecurity and provide appropriate treatment to their flocks.
Prevalence and Risk Factors of Eimeria spp. Infection of Goats in Pempatan, Karangasem, Bali Monica Dwi Siswanto; I Putu Cahyadi Putra; Ida Ayu Pasti Apsari; Siswanto Siswanto
Journal of Applied Veterinary Science And Technology Vol. 7 No. 1 (2026): April 2026
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/javest.V7.I1.2026.50-55

Abstract

Background: Infection with protozoa of genus Eimeria serves as the primary etiology of caprine coccidiosis, causing significant economic losses in tropical region like Indonesia. Purpose: Determination of the prevalence and associated infection risks in goats reared in Pempatan, Karangasem, Bali, was the primary objective of this investigation. Method: Conducted from November 2025 to January 2026, this cross sectional study utilized 206 fecal samples, which were analyzed using flotation with saturated salt solution and sedimentation techniques. Interviews with farmers and local veterinarians were conducted to identify potential risk factors. Statistical analysis was performed using IBM SPSS version 26, wherein binary logistic regression was employed to analyze the relationship between risk factors and Eimeria spp. infection, with statistical significance determined via Wald’s test (p<0.05). Results: A Eimeria spp. were identified in 105 of 206 samples, yielding a prevalence of 50.97%. Significant correlations (p<0.05) were identified between infection status and factors such as age, livestock origin, and housing hygiene, while population density and general pen cleanliness showed no significant association (p>0.05). Young goats had a 2.9 times higher infection risk than adults (p = 0.001; OR = 2.898). Goats originating from outside Karangasem showed an 8.5 times higher risk than on-site bred (p = 0.004; OR = 8.476). Goats in unsanitary pens faced a 2.9 times higher risk than those in clean environments (p = 0.010; OR = 2.854).  Conclusion: Characterized as moderate, the prevalence of coccidiosis among goats in Pempatan, Karangasem, Bali, necessitates urgent management interventions, including age-based grouping, stringent control of livestock movement, and the application of robust sanitation protocols for effective Eimeria spp. control.
Studi Kasus: Koksidiosis Bentuk Intestinal dan Sekum Disertai Dugaan Infeksi Virus pada Ayam Broiler di Kecamatan Ungasan, Bali Rindar Mentari Nusanti Putri; I Putu Cahyadi Putra; I Made Kardena; I Gusti Ketut Suarjana; I Nyoman Mantik Astawa
Jurnal Veteriner Nusantara Vol 9 No 1 (2026): Februari, 2026
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v9i1.27275

Abstract

Coccidiosis, Avian Influenza (AI), and Newcastle Disease (ND) are important diseases in broiler chickens that can cause economic losses. This case report aimed to identify the causative agents and describe the pathological changes in broiler chickens suspected of having coccidiosis accompanied by viral infection in the Ungasan District of Bali. The broiler chickens were approximately 25 days old and had bloody diarrhea. The examinations included anamnesis, epidemiological investigation, anatomical pathology, histopathology, parasitology, and bacteriology. Based on epidemiological data, morbidity was 0.7%, mortality was 0.2%, and the case fatality rate was 30% of the total population of 14,000 birds. Anatomical pathology and histopathological examinations revealed changes in almost all organs, indicating infection with the AI and/or ND virus. Necrosis, hemorrhage, inflammatory cell infiltration, and clusters of Eimeria spp. at various life stages were observed in the intestines and caecum. Qualitative and McMaster fecal examinations revealed the presence of Eimeria spp. oocysts at a rate of 132,700 oocysts/gram. Bacteriological examination identified the growth of Escherichia coli, but without any indication of secondary infection from bacteria because Escherichia coli is the normal flora of the intestine. Based on these examination results, it can be concluded that the chickens were infected with intestinal and cecal coccidiosis caused by Eimeria spp., accompanied by suspected ND and/or AI.
Parasitological and serological detection of Trypanosoma evansi on Bali cattle at the Pesanggaran slaughterhouse, Denpasar, Indonesia using hematological profile IDA AYU PASTI APSARI; NYOMAN ADI SURATMA; IDA BAGUS NGURAH SWACITA; I GEDE SOMA; TRI KOMALA SARI; I PUTU CAHYADI PUTRA; PUTU HENRYWAESA SUDIPA
Biodiversitas Journal of Biological Diversity Vol. 25 No. 3 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250319

Abstract

Abstract. Apsari IAP, Suratma NA, Swacita IBN, Soma IG, Sari TK, Putra IPC, Sudipa PH. 2024. Parasitological and serological detection of Trypanosoma evansi on Bali cattle at the Pesanggaran slaughterhouse, Denpasar, Indonesia using hematological profile. Biodiversitas 25: 1057-1062. Bali cattle (Bos sondaicus Blyth, 1842 syn. Bos javanicus domesticus Wilckens, 1905) are vulnerable to blood protozoan infections like Trypanosoma evansi. Indonesia's warm and moist environment provides ideal conditions for blood-sucking flies such as Stomoxys calcitrans, Haematobia irritans, and Hipobosca sp. to thrive and spread. These flies act as carriers of T. evansi, which can then infect Bali cattle. This study aims to detect the presence of T. evansi in Bali cattle. Blood samples were collected from 275 Bali cattle at the Pesanggaran slaughterhouse, Denpasar City, Bali, Indonesia. The samples were examined using the Giemsa-Staining Blood Smear (GSBS) method and hematology profile examination using Hematology Analyzer RT-7600 for Vet. Serum samples were also collected for serologic examination using the Card Agglutination Test for Trypanosomiasis (CATT) method. The hematological profile data obtained were analyzed descriptively, and the Mann-Whitney U test was used to determine the significance of hematological values between female and male cattle seropositive to T. evansi. The results showed that the T. evansi parasite was not detected in the blood smear examination. However, the serological detection with CATT revealed that 6.54% (18/275) of Bali cattle were positive for T. evansi. The hematological profiles of T. evansi seropositive cattle remained within the normal range, except for neutrophil percentage. White Blood Cell (WBC), Hemoglobin (Hb) levels, and hematocrit (PCV) values of male cattle were significantly (P?0.05) lower than those of females. Therefore, based on serological examination, it can be concluded that the protozoa T. evansi is present in 6.54% of Bali cattle at the Pesanggaran slaughterhouse.
PREVALENCE OF GASTROINTESTINAL NEMATODE INFECTION IN SOWS ON VARIOUS PIG BREEDING FARMS IN GIANYAR DISTRICT, BALI I Wayan Mahesa Satria Paramananda; Ida Bagus Made Oka; Nyoman Adi Suratma; I Putu Cahyadi Putra
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2026 Vol. 18 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2026.v18.i01.p06

Abstract

Gastrointestinal nematode infections in sows can cause physiological decline in pigs, fetal development problems, and reduced milk production. This study aimed to determine the prevalence of gastrointestinal nematode infections in sows during the gestation, lactation, and dry phases at a pig breeding farm in Gianyar District, Bali, Indonesia. This was a cross-sectional study using purposive sampling. A total of 204 fecal samples from sows in the gestation, lactation, and dry phases, collected from seven sub-districts in Gianyar Regency, were used in this study. Fecal samples were examined using sedimentation and flotation concentration methods with saturated salt to identify nematode eggs. Prevalence data were described descriptively, while the chi-square test was used to determine the relationship between the prevalence of gastrointestinal nematode infections in pregnant, lactating, and dry sows. The study reported a nematode prevalence of 46.56%, consisting of Strongyl-type worms (43.62%), Ascaris suum (2.94%), Strongyloides ransomi (2.45%), and Trichuris suis (0.49%). No significant differences were observed in prevalence between the phases (p>0.05). Co-infections were also observed in sows in this study. The prevalence of nematode infections in sows remains relatively high; therefore, it is recommended to improve management practices, particularly on farms with wet housing conditions and irregular deworming schedules.
CASE REPORT: CONCURRENT ASPERGILLOSIS, STAPHYLOCOCCOSIS AND COCCIDIOSIS IN BROILER CHICKENS IN BENOA, BALI Dilyanti Maya Putri; Ni Wayan Helpina Widyasanti; Ida Bagus Oka Winaya; I Putu Cahyadi Putra; I Nyoman Mantik Astawa
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2026 Vol. 18 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2026.v18.i01.p12

Abstract

Co-infection of Aspergillus fumigatus with Staphylococcus sp and Eimeria spp that occur in poultry farming systems has the potential to increase the severity of the disease and cause significant economic losses. This case report aims to report the results of a diagnosis of coinfection of the disease in broiler chickens at one of the farms in Benoa, South Kuta District, Badung Regency, Bali. The farm has a capacity of 16,000 heads with a closed cage system. The examination was carried out based on epidemiological fingerprints, anamnesis, clinical examination, pathology, bacteriological tests, mycology and parasitology. Clinical symptoms observed include anorexia, weakness, curled up, drowsiness, and being smaller than peers of his age (dwarf). Interview data showed that as many as 0.78% of the chicken population showed symptoms of disease (morbidity), with a mortality rate of 0.075%. About 1.05% of infected chickens die (CFR). The results of an anatomical pathology examination found a multisystemic form of aspergillosis characterized by many yellowish-white granulomas of various sizes in various organs, including the lungs, heart, proventriculus, ventricles, kidneys, spleen, and small intestine. On histopathological examination, there are special granulomatous lesions in which there are septated hyphae. Mycological tests showed the presence of Aspergillus fumigatus infection. Bacteriological tests identified the presence of Staphylococcus sp., while parasitological tests detected the presence of Eimeria spp. with a value of 12,300 oocysts per gram. Based on a series of examinations carried out, the case chickens experienced aspergillosis, staphycococosis, and coccidiosis at the same time. Coinfection of the disease needs to be a concern because it can make it difficult to diagnose and control the disease.
Co-Authors Agus Widodo Alfiana Laili Dwi Agustin Bunga Amelia Priatna Chrissyl Fiorell Dilyanti Maya Putri Dwi Kristanto Egrina Sonta Bako Eukaristia Junitha Fadli Ma’mun Pancar Fauzia, Sri Gusti Ayu Yuniati Kencana Hapsari Mahatmi Hapsari Mahatmi Hapsari Mahatmi Hastari Wuryastuti Hastari Wuryastuty I GEDE SOMA I Gusti Ketut Suarjana I Gusti Made Krisna Erawan I Gusti Ngurah Kade Mahardika I Ketut Berata I Ketut Berata I Komang Pridayasa I Made Kardena I Made Kardena I Made Kardena I Made Kardena I Nengah Kerta Besung I Nyoman Mantik Astawa I Nyoman Mantik Astawa I Nyoman Mantik Astawa I Nyoman Mantik Astawa I Wayan Batan I Wayan Gorda I Wayan Gorda I Wayan Mahesa Satria Paramananda I Wayan Sudira IDA AYU PASTI APSARI Ida Ayu Pasti Apsari Ida Ayu Pasti Apsari Ida Bagus Kade Suardana Ida Bagus Kade Suardana Ida Bagus Komang Ardana Ida Bagus Made Oka IDA BAGUS NGURAH SWACITA Ida Bagus Oka Winaya Ida Bagus Oka Winaya Ida Bagus Oka Winaya Ketut Nanda Maharanthi Kezia Joana Limarta Khairunnisa Zahra Ravenska Korbinianus Feribertus Rinca Lita Rakhma Yustinasari Maria Tarsisia Luju Meida, Yeocelin Meida Mochammad Imron Awalludin Monica Dwi Siswanto Ni Ketut Suwiti Novarina Sulsia Ista'In Ningtyas NYOMAN ADI SURATMA Nyoman Adi Suratma Nyoman Adi Suratma Nyoman Adi Suratma Nyoman Adi Suratma Prasanjaya, Putu Nara PUTU HENRYWAESA SUDIPA R. Wasito Raden Wasito Regita Laras Saputri Restu Libriani Rina Isnawati, Rina Rindar Mentari Nusanti Putri Rizqan Mubdi Roselin Gultom Sari, Ni Komang Wahyu Centika Siswanto Siswanto Susiani, Rina Dwi Tjokorda Sari Nindhia TRI KOMALA SARI Viviana Anyaputri Tanurahardja Wayan Gede Ananta Brahmananda Widyasanti, Ni Wayan Helpina Yamin Yaddi Yeocelin Meida Utami Yeyen Agustianingsi Yohana Maria Febrizki Bollyn