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All Journal Jurnal Ilmiah Perikanan dan Kelautan Jurnal Medik Veteriner Jurnal Layanan Masyarakat (Journal of Public Service) Journal of Parasite Science
Oky Setyo Widodo
Department Of Veterinary Animal Husbandry - Faculty Of Veterinary Medicine, Universitas Airlangga
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science Immunology & microbiology Social Sciences Veterinary Other

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Journal : Jurnal Medik Veteriner

 1 
Pengukuran Kadar Hormon Progesteron dan Deteksi Birahi pada Sapi Perah yang Disinkronisasi dengan CIDR (Controlled Internal Drug Release) Oky Setyo Widodo; Pudji Srianto; Shelly Wulandari
Jurnal Medik Veteriner Vol. 2 No. 2 (2019): October
Publisher : Faculty of Veterinary Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.556 KB) | DOI: 10.20473/jmv.vol2.iss2.2019.133-139

Abstract

Deteksi birahi dan program perkawinan merupakan cara yang tepat untuk dapat mengoptimalkan performa reproduksi pada sapi perah. Rancangan penelitian yang dilakukan dalam penelitian ini adalah pretest-postest design. Terdiri dari empat macam perlakuan yaitu P1C1, P1C2, P2C1, dan P2C2, masing-masing perlakuan diulang sebanyak empat kali. Faktor yang diujikan adalah faktor P: usia korpus luteum 15 hari (P1) dan 10 hari (P2), faktor C: pencabutan atau pelepasan implan progesterone pada hari ke-9 (C1) dan pada hari ke-13(C2). Hasil yang diperoleh dengan uji statistik menunjukkan bahwa tidak terdapat interaksi antara perbedaan usia korpus luteum dengan perbedaan waktu pencabutan atau pelepasan implan controlled internal drug release (CIDR) (p>0.05). Dari total sampel 16 ekor sapi perah, 13 sampel menunjukkan tanda birahi tiga hari setelah implan controlled internal drug release (CIDR) dilepaskan. Persentase total dari keseluruhan sampel yang menunjukkan tanda birahi adalah 81.25%.
The Excellence of Performance, Semen Quality and Testosterone Levels on Bull in Teaching Farm, Faculty of Veterinary Medicine, Universitas Airlangga Pudji Srianto; Trilas Sardjito; Budi Utomo; Oky Setyo Widodo
Jurnal Medik Veteriner Vol. 4 No. 1 (2021): April
Publisher : Faculty of Veterinary Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol4.iss1.2021.131-136

Abstract

Study on performance, semen quality and testosterone levels of 2 young bulls (age range 3-5 years) Limousine and Simental and 2 old bulls (age range 6-8 years) types Limousin and Simental have been carried out in the Teaching Farm, Faculty of Veterinary Medicine, Universitas Airlangga. This study aimed to determine the performance, semen quality and testosterone levels can be used as a guideline whether or not the ejaculate of young and old bulls should be continued into frozen semen. Performance tests were carried out using measuring sticks and weight bands, semen quality tests included macroscopic and microscopic tests, semen concentration using a spectrophotometer and testosterone test using the Sandwich-ELISA method. The mean results of the performance test in young bulls were, while the mean for older bulls were: body weight 700 kg; hump height 136.5 cm; circumferens of chest 213 cm; body length 171 cm and scrotal circumference 35.5 cm. The performance test for old bulls is body weight 840 kg; hump height 143 cm; circumferens of chest 225.5 cm; body length 177.5 cm and scrotal circumference 40.25 cm. Mean macroscopic of semen examination for young bulls, mean volume 8 cc; milky white color; characteristic odor; The degree of acidity was 6.5 and mucous consistency, while for the old bulls the volume was 6.85; milky white color; characteristic odor; 6.5 degrees of acidity and mucous consistency. The mean microscopic examination for young bulls was mass movement ++ / +++; individual movement 80/3; concentration 745.5 million / ml; abnormalities 3% and 92.25% viability, for old bulls: movement mass ++ / +++; individual movement 77.5 / 3; concentration 1291.5 millon / ml; abnormalities 5% and viability 90%. Examination of serum testosterone levels using the Sandwich-ELISA technique was obtained by an average of 1.299 ± 0.1598 ng/ml in young bulls and 1.101 ± 0.1502 ng/ml in older bulls. This study concluded that young bulls and old bulls in the Teaching Farm, Faculty of Veterinary Medicine, Universitas Airlangga in terms of performance, semen quality and testosterone levels are suitable for processing into high quality frozen semen.
Co-Authors Budi Utomo Emy Koestanti Endang Suprihati Kiki Amalia Rama Poedji Hastutiek Pudji Srianto Sardjito, Trilas Soeharsono Soeharsono Sunarso, Agus Warsito, Sunaryo Hadi Widya Paramita Lokapirnasari Wulandari, Shelly