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All Journal Jurnal Perikanan dan Kelautan Jurnal Ilmu Ternak dan Veteriner WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences Journal of the Indonesian Tropical Animal Agriculture
W. Manalu
Faculty of Veterinary Medicine, Bogor Agricultural University, Jl. Agatis, Darmaga Campus, Bogor 16680
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Immunology & microbiology Social Sciences Veterinary

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Gumboro Disease: Etiology, Epidemiology, Pathology, Diagnosis And Disease Control Wahyuwardani, Sutiastuti; Agungpriyono, D.R.; Parede, L.; Manalu, W.
Indonesian Bulletin of Animal and Veterinary Sciences Vol 21, No 3 (2011)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.355 KB) | DOI: 10.14334/wartazoa.v21i3.977

Abstract

Infectious bursal disease (IBD) or known as Gumboro, is a disease that attacks chicken older than 3 weeks, caused by famili Birnaviridae virus. Gumboro in Indonesia was firstly reported in 1983 and until now is commonly found. Very virulent IBD virus causes high morbidity and mortality that can even reach 100%. Clinical symptoms are exhibited as sluggish chicken, dropped wings and cloacal pasting. At gross examination, the bursa was found swollen, with yellowish fluid or hemorrhagic 3 days after infection. The bursa will get atrophy from 7 days post-infection. Meanwhile, the non virulent IBD virus causes subclinical symptoms. Chicken that survived, became stunted or dwarfed. On gross and histopathological findings, the bursa Fabricius has mild lesion and will recover at 14 days post-infection. Diagnosis of IBD can be determined based on pathological observation, supported by immunohistochemical examination and laboratory confirmation of disease by agar gel immunodiffusion, polymerase chain reaction techniques, antigen capture enzyme linked immunosorbent assay and isolation. Detection of antibodies can be made by serum neutralization technique or enzyme linked immunosorbent assay. Prevention can be done by routine vaccination in the field when the maternal antibodies have declined. The review describes the etiology, epidemiology, pathogenesis clinical symptoms, pathological discription and control of the disease to improve the knowledge of poultry farmer or people who are interested in poultry health. Key words: Gumboro, etiology, epidemiology, pathology, diagnosis
Production and physical composition of Priangan male sheep carcass supplemented by Pasak Bumi peptide (Eurycoma longifolia Jack) ., Zubir; Priyanto, R.; Gurnadi, E.; Manalu, W.; Winugroho, H.M.
Indonesian Journal of Animal and Veterinary Sciences Vol 16, No 3 (2011)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.145 KB) | DOI: 10.14334/jitv.v16i3.612

Abstract

Pasak Bumi (Eurycoma longifolia Jack/ELJ) is frequently claimmed to increase expression of masculinity, including inducing the lean growth. This study was aimed to determine the effect of ELJ peptide supplementation on yield and physical composition of lamb carcasses. Sixteen Priangan rams about 1 year old with average weight of 30.43±1.41 kg were maintained in individual cages. The experimental rams were divided into 4 treatments i.e. T0, T1, T2, and T3. In T0, T1 and T2 treatments, the experimental rams were administered: 0, 1.5, and 3 mg ELJ peptide/kg BW, respectively. In the T3 treatment, the experimental ram were administered 1 mg/kg commercial product eurypeptide®. The ELJ peptide and commercial product were administered first in the morning prior to feeding. The experiment was conducted in a completely randomized design of four treatments and four replications. Data were covariance analyzed with an empty body weight as covariate for carcass weight and the right carcass weight as covariate for carcasses physical composition. The results showed that the weights of dissection body fat of T2 and T3 were lower than T0 (P < 0.05) and T1 (P < 0.01). Fat weight reduction was found in all parts of the carcass and more apparent in the fore saddle. Lean weights were higher ( P < 0.05) in T3 and T2 as compared to T1 and T0. The pattern of lean weight differed among treatments in the wholesale cuts that follow the total lean weight eventhough it was not significant. ELJ peptide treatment did not significantly affect either bone weight or wholesale cuts weight. In conclusion, T2 and T3 can improve carcass composition with equal ability. Key Words: Ram, Eurycoma Longifolia Peptide, Carcass
THE ROLE OF TURMERIC POWDER IN LIPID METABOLISM AND ITS EFFECT ON QUALITY OF THE FIRST QUAIL’S EGG Saraswati, T.R.; Manalu, W.; Ekastuti, D.R.; Kusumorini, N.
Journal of the Indonesian Tropical Animal Agriculture Vol 38, No 2 (2013): (June)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.38.2.123-130

Abstract

This experiment was conducted to determine the role of turmeric powder in lipid metabolism andits influence on the quality of the first quail’s egg. Sixty female quails were assigned into a completelyrandomized design with four treatments (levels of turmeric powder i.e., 0; 13.5; 27; and 54mg/quail/day) and each treatment used 15 quails. The treatment was conducted for 60 days. Parametersmeasured were proximate analysis and the quality of the first layed eggs. At the end of the experiment,serum cholesterol and triglyceride concentrations, abdominal and pectoral fat weights, and feedconsumption were measured. Chemical analysis showed that turmeric powder contained 7.97%curcumin. Supplementation of turmeric powder lowered serum cholesterol and triglycerideconcentrations, egg fat and protein contents, haugh unit and yolk index, but did not affect feed intake,abdominal and pectoral fat weights, egg weight, eggshell weight, eggshell thickness, and egg shellindex. However, quails supplemented with turmeric powder showed a variation in egg laying delayranging from 1 to 16 days. Quails supplemented with 54 mg/d turmeric powder had the highest follicleshierarchy. It was concluded that supplementation of turmeric powder with the level of 54 mg/quail/daydecreased lipid content of the egg and improved the other egg quality parameters.
Effect of different transportation period on body weight loss, hematological and biochemical stress responses of sheep Lendrawati, L.; Priyanto, R.; Jayanegara, A.; Manalu, W.; Desrial, D.
Journal of the Indonesian Tropical Animal Agriculture Vol 45, No 2 (2020): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.45.2.115-123

Abstract

The study was conducted to evaluate the duration of road transportation during 4, 8 and 12 hours on body weight loss, hematological and biochemical responses of sheep. Twenty-four male Javanese thin tailed sheep were separated into transported group (T4, T8 and T12) and non-transported group (NT4, NT8 and NT12). Transportation (T) groups were transported for 4, 8 and 12 h in the same open pick up with 0.28 m2/head of loading density. Body weight, haematological and biochemical blood profiles were determined. The results showed that increasing of transportation duration significantly increased (P<0.05) body weight loss and decreased (P<0.05) hematocrit, cortisol and glucose values in the blood. However, these values were in the normal range of sheep well-being. In conclusion, transported healthy Javanese thin tailed sheep under good condition without feed and water access up to 12 h can tolerate to adverse effect of transportation without disturbing their welfare.
Impact of curcumin supplementation in monochromatic light on lipid serum profile of sexually mature female Magelang ducks Kasiyati, K.; Sumiati, S.; Ekastuti, D. R.; Manalu, W.
Journal of the Indonesian Tropical Animal Agriculture Vol 43, No 1 (2018): March
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.43.1.66-75

Abstract

An experiment was conducted to study the effect of curcumin supplementation inexpose monochromatic light on serum lipid concentrations of sexually mature female magelang duck. One hundred and ninety two female magelang ducks were assigned into a completely randomized design with a 4×4 factorial arrangement and each experimental unit was repeated 3 times, each with 4 female magelang ducks. The first factor was dose of curcumin supplementation consisted of 4 levels i.e., 0, 9, 18, and 36 mg/duck/day. The second factor was the color of monochromatic light consisted of 4 levels i.e., white, red, green, and blue colors. The data were analyzed by two-way ANOVA. The result showed that serum concentrations of triglyceride, cholesterol, very low density lipoprotein (VLDL), and low density lipoprotein (LDL) were lower (P<0.05) while high density lipoprotein (HDL) were higher (P<0.05) in experimental ducks supplemented with a curcumin dose of 36 mg/duck/day in variety of monochromatic light colors compared to control experimental ducks without curcumin supplementation. The curcumin doses of 18 or 36 mg/duck/day within red, green, or blue light had the potential to modulate lipid metabolism, as indicated by the increased serum concentration of HDL and the decreased serum concentrations of triglyceride, cholesterol, VLDL, and LDL of the experimental female magelang ducks. 
EFFICACY OF CURCUMIN AND MONOCHROMATIC LIGHT IN IMPROVING LIVER FUNCTIONS OF SEXUALLY MATURE MAGELANG DUCKS Kasiyati, K.; Manalu, W.; Sumiati, S.; Ekastuti, D. R.
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 3 (2016): September
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.41.3.153-160

Abstract

The liver of female poultry has a vital role as an organ for biosynthesis of the yolk precursor and has a greater chance of experiencing cellular damages. This experiment was designed to study the uses of curcumin and monochromatic light in suppressing liver destruction during the period of yolk biosynthesis in Magelang ducks. One hundred and ninety two female Magelang ducks were assigned into a completely randomized design with a 4x4 factorial arrangement.  The first factor was dose of curcumin supplementation consisted of 4 levels i.e., 0, 9, 18, and 36 mg.  The second factor was the color of monochromatic light consisted of 4 levels i.e., white, red, green, and blue. The results showed that hydropic and fat degenerations in the livers of Magelang ducks entering laying phase were still in a normal range. There was an interaction effect between curcumin and monochromatic light on the serum SGPT/GOT and liver MDA concentrations (P<0.05). Serum lipid concentrations positively correlated with the increased serum SGPT/GOT and liver MDA concentrations as indicators of liver damages. Supplementation of curcumin and the use of monochromatic light could reduce and suppress liver destruction and damage during laying period. 
PENGARUH PENAMBAHAN MINERAL Fe PADA PAKAN IKAN TERHADAP STATUS KESEHATAN IKAN KERAPU BEBEK (Cromileptes aftivelis) Setiawati, Mia; Mokoginta, Ing; Suprayudi, M.A.; Manalu, W.
Jurnal Perikanan dan Kelautan Vol 12, No 01 (2007)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.12.01.55-63

Abstract

This study was conducted to find out the health status of humpback grouper fish(('hrtmtileptes altiverts) that are fed on inorganic-iron supplement. Both, thetreatment and the control was tested in anoxia condition. The fish (average weight4.18±0.13 g/ind) was cultured in 60x40x50 cm3 aquarium and stocked by 10indJaquarium. The fish was reared for 10 weeks: and they were fed threetimes/day at satiation. Results shown that the fish fed by non-iron supplement wasmore susceptible than the normal condition; base on the index of leucocytes,nionocytes. phagocytic and MCHC distribution. However, 25 mg Fe/kgsupplement in the diet was increased concentration of Fe by 35% - 100% in liver,intestine, body tissue and enhance fish vitality at anoxia condition. The survivalrate of fish increased by 1.3 times compare to the non-iron supplementation.
Co-Authors Anuraga Jayanegara D. R. Ekastuti D.R. Agungpriyono D.R. Ekastuti Desrial, D. E. Gurnadi H.M. Winugroho Ing Mokoginta K. Kasiyati, K. L. Parede Lendrawati, L. M.A. Suprayudi Mia Setiawati N. Kusumorini R. Priyanto S. Sumiati Sutiastuti Wahyuwardani T.R. Saraswati Zubir .