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All Journal Animal Production : Indonesian Journal of Animal Production
M Samsi, M
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Veterinary

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Different Haematological Condition, Immune System and Comfort of Muscovy Duck and Local Duck Reared in Dry and Wet Seasons Ismoyowati, Ismoyowati; Samsi, M; Mufti, M
ANIMAL PRODUCTION Vol 14, No 2 (2012): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Muscovy and local duck belong to Indonesian local waterfowl a meat and egg production purpose, whose physiological condition is strongly affected by genetic and environmental factors in which physiological condition determines duck productivity. Due to the global climate change including in Indonesia this study is important. This research aimed to study the different haematological condition, immune system and comfort of muscovy and local duck reared in dry and wet seasons. 128 muscovy and local ducks of one-day old of male and female were involved in this study with Completely Randomized Factorial Design (2x2x2). Two factors : breed of ducks (muscovy and local), sex (male and female) and season (dry and wet). The variables included the amount of erythrocyte, leukocyte, differential leukocyte, heterophile-lymphocyte ratio, hemoglobin level, hematocrit value, and total plasma protein. Data were analyzed using Analysis of Variance followed by Duncan test for any different treatment shown in the variables. The result showed that interaction among the duck order, sex and seasons significantly influenced the heamatological condition and welfare of the ducks. Muscovy duck and local duck reared in wet season had a higher haematological status than those of dry season. Leukocyte amount was higher in Muscovy duck than local duck, while Muscovy duck had a lower heterophile-lymphocyte ratio than that of local duck. In conclusion, haematological condition in wet season and dry season was different, the most influential immune system was heterophile and Muscovy duck and local duck were more in comfort in wet season. Keywords: muscovy duck, haematological, immune system, comfort, dry season, wet season Animal Production 14(2):111-117
Performance of Oxfendazole in Nematode-Infected Post-Weaning Lamb on Pasture Hastuti, S; Samsi, M
ANIMAL PRODUCTION Vol 12, No 1 (2010): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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A study was conducted to determine the effectiveness of drug anthelmintic intensity oxfendazole against gastrointestinal nematode worm infections in weaned lambs. Experiments conducted on 18 lambs weaned off, randomly divided into 3 groups namely P0: grazed sheep, untreated as controls, P1: grazed sheep treated with oxfendazole, and P2: un-grazed sheep, not treated with oxfendazole. The total worm eggs per gram (TEG) in the feces until 9 weeks before treatment 9 with no significant differences (P<0.05) and up to week 12 was not significantly different (P>0.05), means that the grazing treatment oxofendale treatment have real impact on the intensity of infection at week 9 post-treatment. This is related to the maturing of young worms and the intensity of infection depends on the influence of time outside the body of sheep. Of total plasma protein (TPP) and packed cell volume (PCV) until week 12 showed that antibiotic treatment measures and grazing is very real effect (P<0.01), between the treatment group P1 with different P0 is very real (P<0,01), between P2 with different P0 very real (P<0.01) and between P1 and P2 is not significantly different (P>0.05). Means treatment with oxfendazole helminthic very real effect on total plasma protein and packed cell volume in both the shepherd and the sheep who did not shepherd. (Animal Production 12(1): 39-43 (2010)Key Words: oxfendazole, grazing and gastrointestinale nematod
Maternal Antibody Titer Against Avian Influenza Transferred from Hens to The Eggs and Ducklings Ismoyowati, Ismoyowati; Mufti, M; Samsi, M; Susanto, A
ANIMAL PRODUCTION Vol 15, No 3 (2013): September
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract.  This research aimed to evaluate the effectiveness of H5N1 Avian Influenza vaccination in different duck breeds and to assess the magnitude of maternal antibody titer transferred from the vaccinated hen to the eggs and off ducklings as a protector agent against H5N1. Experimental research was conducted on 16 male and 48 female mallards and 16 male and 48 female Muscovy ducks aged 16 week old. The study showed that the vaccination was 83.33 % successful in Muscovy ducks and 100% in in mallards. Result of variance analysis demonstrated that breed and sex did not significantly affected AI antibody titer. AI maternal antibody transferred from Muscovy hens to egg yolks and to off springs was 66.37% and 39.51%, respectively. Female Mallards transferred higher antibody to egg yolks than to off springs (96.40% versus 63.18%, respectively. Antibody titer against AI vaccination was determined through ELISA. This study concluded that AI H5N1 vaccination increased antibody titer in ducks which is transferrable to the eggs produced and ducklings. Key words: Vaccination, H5N1 virus, antibody titer, egg yolk, ducklings Abstrak. Penelitian ini bertujuan untuk mengevaluasi efektifitas vaksinasi avian influenza H5N1 yang dilakukan pada bangsa itik yang berbeda. Penelitian juga bertujuan untuk mengetahui besarnya transfer maternal titer antibody dari induk yang divaksinasi ke  telur dan anak itik yang dihasilkan untuk perlidungan terhadap infeksi virus H5N1.  Penelitian dilakukan secara eksperimental dengan materi  menggunakan itik yang terdiri dari itik Tegal jantan 16 ekor dan betina 48 ekor serta entok jantan 16 ekor dan betina 48 ekor umur 16 minggu.  Hasil vaksinasi  menunjukkan keberhasilan vaksinasi sebesar 83.33% pada entok dan pada itik 100%. Hasil analisis variansi  menunjukkan bangsa itik dan jenis kelamin tidak berpengaruh nyata  (P<0.05) terhadap titer antibodi  flu burng (H5N1).  Besarnya transfer maternal antibodi  flu burung dari induk entok  ke kuning telur  sebesar 66,37%, sedangkan pada anaknya 39,51%. Induk itik memberikan antibodi lebih tinggi pada kuning telurnya yaitu sebesar 96,40% dan pada anaknya 63,18%. Kesimpulan dari penelitian ini adalah vaksinasi flu burung H5N1 meningkatkan titer antibodi pada itik yang dapat ditransfer pada telur dan keturunannya. Kata kunci: Vaksinasi, virus H5N1, titer antibodi, kuning telur, anak itik
Co-Authors A Susanto Ismoyowati M Mufti, M S Hastuti, S