Aji Winarso
Bagian Ilmu Penyakit Hewan dan Kesehatan Masyarakat Veteriner Fakultas Kedokteran Hewan Universitas Nusa Cendana

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Pengaruh Klimat terhadap Infeksi Nematoda Saluran Pencernaan pada Sapi Potong di Kabupaten Bojonegoro, Provinsi Jawa Timur Aji Winarso; Fadjar Satrija; Yusuf Ridwan
JURNAL KAJIAN VETERINER Vol 4 No 1 (2016): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v4i1.1009

Abstract

This study aims to determine the effect of season on the prevalence of gastrointestinal nematode infections in beef cattle in Bojonegoro Regency. The study was conducted in the coverage area of the Sekolah Peternakan Rakyat (SPR) Mega Jaya, Kasiman District, Bojonegoro Regency. Fecal samples were taken from 263 heads cattle in the dry season and 270 headsin the rainy season. The local climatic data obtained from the One Stop Service Office of the Agency for Meteorology, Climatology and Geophysics (BMKG). Results showed significant differences in the prevalence of nematodosis between the dry season to the rainy season. Prevalence of nematodosis in the dry season by 50.98%, significantly lower than the prevalence in the rainy season, which reached 67.78%.
Fibrosarcoma Esophagus Pada Anjing Lokal Di Kabupaten Kupang Yang Diakibatkan Oleh Spirocerca lupi (Spiruridae) Putri Pandarangga; Aji Winarso
JURNAL KAJIAN VETERINER Vol 4 No 1 (2016): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v4i1.1012

Abstract

Two years old and one and half years local intact female dogs from Kupang were submitted to Veterinery Pathogy Laboratorium, Nusa Cendana University. These dogs showed symptomps: coughing, loss appetite, vomiting and diarrhea. Grossly, there was a smooth surface nodul on the distal of oesophagus with fistula in the middle of it where the worm came out. Microscopically, Spirocerca lupi was surrounded by proliferated spindle shape cells with round or ovoid nuclei as well as 12 mitotic figures over 10 non-overlapping high power fields (400X). These are characteristics of fibrosarcoma. This is the first official report of the existence of spirocercosis in Kabupaten Kupang.
Pengendalian Helminthiasis pada Peternakan Ayam Petelur Tradisional di Kabupaten Magetan, Provinsi Jawa Timur Aji Winarso
JURNAL KAJIAN VETERINER Vol 4 No 1 (2016): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v4i1.1014

Abstract

Optimization of resources is very important in achieving high productivity laying birds in order to support the fulfillment of consumption and ensure the economic sustainability of the farm. Laying poultry farms can not be separated from the variable costs, and the highest cost is bird’s feed. Therefore, the main indicator is feed conversion ratio (FCR), which depicts the conversion of feed into eggs. Most of the poultry farm business in Indonesia is a small-medium scale traditionally managed farms, so some aspects of farm management inhibits optimal performance. One of the important parts that can lead to a waste of resources ranch is about a lack of attention to parasite control. Parasites disadvantage due to being the host competitors in getting nutrients. This researchattempts to study the problem of controlling cestodes at poultry farm folk in Magetan, East Java. The results showed high cestode infection rate, with prevalence reaching 100% at postmortem. The main problems found were a low frequency of cleaning dirt, the host control between (flies) is not maximized, and the treatment of intestinal worms (deworming) with drugs that are not appropriate.
PREVALENSI TRICHUROSIS PADA SAPI POTONG DI KECAMATAN KASIMAN, KABUPATEN BOJONEGORO, JAWA TIMUR Aji Winarso; Fadjar Satrija; Yusuf Ridwan
JURNAL KAJIAN VETERINER Vol 3 No 2 (2015): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v3i2.1045

Abstract

A cross-sectional studie was conducted to determine prevalence and risk factors of trichurosis in beef cattle in Kasiman Subdistrict, the regency of Bojonegoro. A total of 263 and 270 head of local beef cattle with various age were taken for fecal sample during dry season (August-October 2014) and wet season (February-March 2014), respectively. Feces were processed for McMaster’s method. The prevalences of trichurosis were 7.22% and 5.19% in the dry season and rainy season, respectively. Seasonal factors did not significantly affect the prevalence (p=0329). During the dry season and the rainy season, the prevalence between age groups and between the sexes did not show significant differences (p>0.05). However, young cattle had a tendency to be more susceptible than older age. Cattle of age >6-12 months were more likely four times get trichurosis than adult cows (> 2 years).