I Made Dwinata
Laboratorium Parasitologi Veteriner, Fakultas Kedokteran Hewan, Universitas Udayana, Jl. PB. Sudirman, Denpasar, Bali, Indonesia

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CANINE PARVOVIRUS AND ESCHERICHIA COLI IN INFECTION MIX BREED DOG Made Ramadhinita Desrianti; Gusti Ayu Yuniati Kencana; I Gusti Ketut Suarjana; I Ketut Berata; I Made Dwinata
Buletin Veteriner Udayana Bul. Vet. Udayana. October 2024 Vol. 16 No. 5
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i05.p09

Abstract

Canine Parvovirus Disease is an infectious disease that causes death in dogs by Canine Parvovirus (CPV). This disease is fatal and contagious, causing the highest number of deaths in dogs, especially in puppies under six months of age. The aim of this research is to find out how to diagnose diseases caused by Canine parvovirus and other secondary infections. Diagnosis is made by looking at clinical signs, anatomical pathology and histopathology and carrying out a PCR test. A 3 month old male mixed breed dog with clinical signs of weakness, lack of appetite and drinking, vomiting and bloody diarrhea. The anatomical pathological changes observed were brain congestion, the heart apex was blunt, the liver and lungs were hemorrhagic, the spleen was dark red in some parts, and the intestine was hemorrhagic. Histopathologically, changes were found in the animal's organs, heart, lungs, liver, spleen and intestines. Virus test samples from intestines, spleen and heart. The results of the Polymerase Chain Reaction (PCR) test showed a positive result with a length of 900 bp. The bacterial test results from the lung organ samples were positive for Escherichia coli which was marked red on Mc Conkey media. It was concluded that the dog was infected with Canine Parvovirus and Escherichia Coli.
PREVALENCE OF ECTOPARASITE TICK AND MITE INFESTATION ON DOMESTIC CHICKEN IN BALI Hesty Kartika Tandisalla; Ida Bagus Made Oka; I Made Dwinata
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2024 Vol. 16 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bvu.v16i1.60

Abstract

The raising of free-range chickens is generally intended as laying hens, broilers, and pets by the people of Indonesia. One of the common diseases affecting free-range chickens is the infestation of ectoparasites ticks and mites that can interfere with the health of chickens and even cause economic losses on a farm. The aim of this study was to determine the prevalence of ectoparasite infestation of ticks and mites and to identify the types of ticks and mites that infest free-range chickens in Bali. The objects in this study were tick and mite ectoparasites that infested 5-6 month-old of 60 free-range chickens. Ticks ectoparasites were taken directly one by one using tweezers and for non-scabies mites were observed using a magnifying glass and taken using cotton wool soaked in 70% alcohol. Each ectoparasite taken from one individual chicken was put into an eppendorf tube filled with 70% alcohol. Identification was done by examining the preparations using a light microscope based on the CDC identification key (1966). The results of this study showed that the prevalence of ectoparasites in free-range chickens in Bali was 78% with a prevalence of ticks at 32% and a prevalence of mites at 78%. The types of ticks found were Haemaphysalis spp. and Megninia ginglymura mites. Further research is needed to identify the types of ectoparasites ticks and mites that infest chickens in Indonesia.