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Contact Name
Ahmadi Riyanto
Contact Email
medpub@litbang.deptan.go.id
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Journal Mail Official
ahmadi_puslitbangnak@yahoo.com
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Location
Kota bogor,
Jawa barat
INDONESIA
Jurnal Ilmu Ternak Veteriner
ISSN : 08537380     EISSN : 2252696X     DOI : -
Core Subject : Health,
Aims JITV (Jurnal Ilmu ternak dan Veteriner) or Indonesian Journal of Animal and Veterinary Sciences (IJAVS) aims to publish original research results and reviews on farm tropical animals such as cattle, buffaloes, sheep, goats, pigs, horses, poultry, as well as non domesticated Indonesian endemic animals, such as deers, anoa, babirusa, etc. Scope Indonesian Journal of Animal and Veterinary Sciences . The journal will consider primary research papers from any source if they make an original contribution to the experimental or theoretical understanding and application of theories and methodologies of some aspects of animal science and veterinary
Articles 1,756 Documents
Contamination of Escherichia coli O157:H7 in dairy cow farms Faidah Rachmawati; Tati Ariyanti
Jurnal Ilmu Ternak dan Veteriner Vol 22, No 4 (2017): DECEMBER 2017
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.062 KB) | DOI: 10.14334/jitv.v22i4.1674

Abstract

E. coli serotype O157:H7 is a foodborne pathogen that endangers human health. Cattle are the main reservoir of this bacterium. E. coli O157:H7 that come out of the livestock can contaminate the surrounding environment, dairy products, meat, vegetable or fruit crops, so it can act as a source of infection and disease in humans. This research was conducted to identify the contamination of E. coli O157:H7 on dairy cow farms so the current situation is known. Sampling area for this research was dairy cow farm in Depok, Cianjur, Sukabumi, and Bandung. Types of samples taken are cow anal swab or fresh feces and livestock drinking water. Isolation of E. coli bacteria was done on mTSB media, agar MacConkey, and Eosin Methylene Agar. Identification of bacteria as E. coli O157:H7 was done by biochemical test and for serotype determination was used agglutination test using monospesifik antiserum for O157 and H7. The results of research showed that of the total 178 samples had 126 (70.8%) samples containing E. coli bacteria. Of the 126 samples containing E. coli bacteria, 94 (74.6%) were determined as E. coli serotype O157:H7. The presence of E. coli O157:H7 contaminants on dairy cow farms, their potential impacts on human health, prevention and control of the disease is discussed in this paper.
Methane emission factors for enteric fermentation in beef cattle using IPCC Tier-2 method in Indonesia Yeni Widiawati; M.N. Rofiq; B. Tiesnamurti
Jurnal Ilmu Ternak dan Veteriner Vol 21, No 2 (2016): JUNE 2016
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.8 KB) | DOI: 10.14334/jitv.v21i2.1358

Abstract

Methane emission from enteric is a sub-category considered under the Agriculture sector greenhouse gas emissions by UNFCCC, thus Indonesia developed calculation on enteric CH4 EF for ruminant using Tier-2 method as country-specific emission factors (EF). Indonesia has huge amount of beef cattle population, which contributes significant amount to national enteric methane emission. The aim of this study was to estimate enteric methane EF for beef cattle in Indonesia using IPCC Tier-2 method.  The EF generated from this study is then used to estimate the methane emitted from beef cattle. Data on beef cattle population was obtained from BPS, data on energy content of feed, feed intake and digestibility were compiled from laboratory analysis and published paper. Equations were adopted and followed the instruction of IPCC 2006. Local cattle has different CH4 EF among each sub-category, which are  ranging from 18.18 to 55.89 Kg head-1 yr-1, with the average of 36.75  head-1 yr-1. Imported beef cattle has lower  CH4 EF (25.49 kg head-1 yr-1) than the average for local beef cattle. Overall, the national CH4 EF of beef cattle calculated by using IPCC Tier-2 method in Indonesia is 33.14 head-1 yr-1. The value is lower than default EF from IPCC for Asia country (47 kg head-1 yr-1). The conclusion is enteric CH4 EF for beef cattle in Indonesia calculated using Tier-2 method shows the real livestock system in Indonesia condition. Further research needed to be addressed are calculation of EFs for various breeds and feeding systems, since large variations of breeds and types of feed among provinces in Indonesia.
Cytokines profile of mice infected by high and low virulences of Indonesian T. evansi isolates Dyah Haryuningtyas Sawitri; April Hari Wardhana; Heri Wibowo
Jurnal Ilmu Ternak dan Veteriner Vol 22, No 3 (2017): SEPTEMBER 2017
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.049 KB) | DOI: 10.14334/jitv.v22i3.1666

Abstract

Surra in livestock is caused by Trypanosoma evansi, a homoflagella blood protozoa that circulate in extracellular. This disease is widespread in Asia, Africa, South and Central America. According to the immunological aspect, the severity of surra in livestock and mice which infected by trypanosoma is associated with an inflammatory response. On the other hand, the survival time of mice depends on the regulation of Th1 synthesis and proinflammatory cytokines such as IFN-γ and TNF-α. The aim of this study was to observe the responses of proinflammatory cytokines IFN γ, TNF-α and anti-inflammatory IL-10 which result from interaction with parasites. This information is needed for improvements in the management of prevention of Surra in animals. A total of 30 mice were divided into 3 groups. The group was infected with a low virulency T. evansi (Pml287); high virulence (Bang87) respectively and one group was not infected as control. Mice sera were collected in every 4 days for cytokine measurement using an Enzyme Link-Immunosorbent Assay (ELISA). The result showed a difference response of proinflammatory and antiinflammation cytokine profile between the infected mice by isolates Bang 87 and Pml 287. Early deaths in mice infected by Bang 87 isolate were suspected as a result of the response of systemic inflammation syndromes characterized by elevated IFN-γ levels that were not adequately compensated by anti-inflammatory. Anemia contributes to the cause of death in mice that support multiple organ failures (multiple organ disfunction).
Chitosan nanoparticle of hCG (Human Chorionic Gonadotrophin) hormone in increasing induction of dairy cattle ovulation Fitra Aji Pamungkas; Ria Sari Gail Sianturi; Elizabeth Wina; Diana Andrianita Kusumaningrum
Jurnal Ilmu Ternak dan Veteriner Vol 21, No 1 (2016): MARCH 2016
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.19 KB) | DOI: 10.14334/jitv.v21i1.1343

Abstract

A controlled release delivery system of human chorionic gonadotropin (hCG) hormone helps to overcome the rapid degradation of hCG hormone in the blood, to avoid the use of multiple injections for ovulation induction and to enhance reproductive efficacy. This study aimed to prepare chitosan nanoparticles hCG (CS-NPh) and to determine its efficacy as nasal spray of CS-NPh. The observed parameters include physico-chemical characteristics of CS-NPh and the follicle size, corpus luteum, the time of ovulation and onset of estrus performed after administration of CS-NPh as a nasal spray compared with intramuscular hCG (control) at a dose of 1,000 IU in dairy cattle. The result showed that the formation of the hormone hCG nanoparticles is still in the size range of nanoparticles with a well and more stable molecular mass distribution, so it can be used as a carrier component of hormones. The result showed that the time of ovulation after hCG by intramuscular (day to 3.13±0.35) and CS-NPh as a nasal spray (days to 3.33±0.49) with the follicle size by 1.62±0.22 and 1.76±0.28 cm showed no significant differences (p> 0.05), likewise the size of the corpus luteum and onset of oestrus. This indicates that administration of CS-NPh as a nasal spray can be used in enhancing the induction of ovulation in dairy cattles.Key Words: Nanoparticles, hCG, Nasal Spray, Ovulation
Ultrasonography of udder parenchymal tissue of Murrah and Swamp buffalo calves Mokhamad Fakhrul Ulum; Hammada Raudlowi; Rantan Krisnan
Jurnal Ilmu Ternak dan Veteriner Vol 22, No 2 (2017): JUNE 2017
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (97.348 KB) | DOI: 10.14334/jitv.v22i2.1629

Abstract

The examination of udder through a parameter such as parenchymal tissue (PAR) and mammary fat pads (MFP) can be used to evaluate health status and the development of mammary gland. This research was conducted to evaluate the PAR and MFP of Murrah (n=4) and Swamp (n=4) buffalo heifer calve udder using brightness-mode ultrasonography transcutaneously. Eight buffalo consisted of Murrah (n=4) and Swamp (n=4) buffalo aged of six months old reared at Indonesian Research Institute for Animal Production, Ciawi, Bogor were used this study. Ultrasonography imaging was performed on the udder nipple for the four quarters: left front, left back, right front, and right back. The ultrasonography image was evaluated and then assessed for score, echogenicity and PAR area on MFP. The results showed that sonogram PAR was aniconic to hypoechoic, while the MFP was hypoechoic to hyperechoic. Even though there was a variation in the four quarters of udder, Murrah buffalo calve had the highest (P>0.05) value of score, echogenicity, and PAR area compared to the Swamp buffalo.
Study of BMP15 gene polymorphism in Boer, Kacang, and Boerka goats Aron Batubara; Simon Elieser; Cece Sumantri
Jurnal Ilmu Ternak dan Veteriner Vol 21, No 4 (2016): DECEMBER 2016
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (267.929 KB) | DOI: 10.14334/jitv.v21i4.1636

Abstract

The bone morphogenetic protein 15 (BMP15) gene or commonly called FecX (fecundity chromosome X) is a gene that controls the prolific properties. This study aims to identify the mutation of BMP15 gene and to analyze its polymorphism in Boer, Kacang, and Boerka goats. The total of 50 female goat bloods were identified using PCR-Sequencing method, 17 Boer, 16 Kacang and 17 Boerka respectively. BMP15 gene amplification resulted fragment with the length of 141 bp. Genotyping of BMP15 gene produced three genotypes. The result showed that BMP15 gene found two polymorphic SNP were analyzed by genotype frequency, allele frequency, heterozygosis and equilibrium of genotype in all population was detected by the Hardy-Weinberg equilibrium test (χ2). Sequence analysis results of BMP15 gene showed that there were two mutation between adenine (A) and guanine (G) bases and determination of genotype BMP15 gene produces three genotypes showed that there were GG, GA and AA. In conclusion, there was found the mutation of BMP15 gene in Boer, Kacang and Boerka goats and genetic polymorphism were identified using PCR-Sequencing method.
Effect of supplementation of BS4-enzyme levels in rice-bran based rations on performance of growing PMp broiler duck Maijon Purba; Arnold Parlindungan Sinurat
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 1 (2018): MARCH 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.561 KB) | DOI: 10.14334/jitv.v23i1.1669

Abstract

The purpose of enzymes supplementation in feeds is to improve nutrient digestibility through degradation of anti-nutrition and crude fiber, which are commonly found in rice bran. The aim of the study was to see performance response of PMp broiler ducks to the supplementation of BS4-enzyme levels in rice-bran based rations. Two hundred and twenty four day-old ducks were allocated to 8 dietary treatments with 4 replicates, consisted of 7 ducks in each replicate. The composition of the feed treatments arranged as follows: T1 to T4 were rations with 30% of rice bran content with enzyme levels of 0, 50, 100, and 150 Unit/kg rice bran respectively. T5 to T8 were rations with 60% of rice bran content with the same enzyme levels as for T1 to T4 treatments. The ducklings were subjected to the treatments for the first four weeks. The variables observed were feed intake, weight gain and FCR. The results showed that the supplementation of BS4-enzymes on rice-bran based rations significantly affected (P<0.05) feed intake and FCR, but not for weight gain (P>0.05). The most effective rations for feed consumption and FCR of PMp broiler duck were obtained on T4 treatment resulting in the highest body weight gain of 998 g/bird and lowest FCR of 2,64. It was concluded that the supplementation of 150 Unit/kg of BS4 enzyme in 30% rice-bran diet was the best combination level to be implemented in feeding PMP broiler ducks for the first four weeks period.
Effect of Bali cattle ovarian status on oocytes nuclear maturation and in vitro fertilization rate Herry Sonjaya; M. Yusuf; A. Hamdana; Renny Fatmyah Utamy; Sri Gustina; Hasbi Hasbi
Jurnal Ilmu Ternak dan Veteriner Vol 22, No 4 (2017): DECEMBER 2017
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (408.074 KB) | DOI: 10.14334/jitv.v22i4.1585

Abstract

The aim of this study was to investigate whether the reproductive status influences the nuclear maturation and fertilization rates of bali cattle oocytes in vitro. Several pairs of ovary were classified into four groups: 1) ovaries with Corpus Luteum (CL) and Dominant Follicle (DF), 2) ovaries without CL and with DF, 3) ovaries with CL and without DF, 4) ovaries without both CL and DF. In the first experiment, oocytes were collected by slicing method in Phosphate Buffer Saline (PBS) medium supplemented with 10% Fetal Bovine Serum (FBS) and 100 IU/ml penicillin streptomycin. Oocytes were matured in tissue culture medium (TCM)-199 supplemented with 10% Fetal Bovine Serum (FBS), 10 IU/ml Follicle Stimulating Hormone (FSH), 10 IU/ml Luteinizing Hormone (LH), and 50 μg/ml gentamycin. Oocytes were matured in 5% CO2 incubator, 38oC for 24 h. In the second experiment, oocytes were matured and then fertilized in vitro to observe pronuclear formation. The first experiment showed that the percentage of oocytes reached methaphase-II (MII) stage on ovaries with CL and without DF (89.47%) were higher (P<0,01) compared to ovaries without both CL and DF (75,47%), ovaries without CL and with DF (74.,41%), or ovaries with CL and DF (65,52%). The result of second experiment showed that the ovarian reproductive status was not significantly different (P>0.05) on fertilization rate.
Estimated variance components and breeding values for pre-weaning growth criteria in Romney sheep Eslam Faid-Allah; E. Ghoneim; A.H.M. Ibrahim
Jurnal Ilmu Ternak dan Veteriner Vol 21, No 2 (2016): JUNE 2016
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.471 KB) | DOI: 10.14334/jitv.v21i2.1353

Abstract

This study was carried out to investigate variance components, direct heritability, maternal genetic parameters, estimated breeding values and factors affecting pre-weaning growth criteria of Romney sheep. Data were collected over the period from 2006 to 2012 with records of 4989 lambs descended from 76 rams and 2190 ewes of Romney sheep maintained at S. Island of New Zealand via Gene Marker Lab., Faculty of Agric. and Life Sci., Lincoln Univ., New Zealand. Results proved that genetic and non-genetic factors affecting studied criteria had significant effects (P<0.05). Genetic and environmental estimates of live body weights at birth (LBW), weaning (LWW) and Kleiber ratio (KR) were 0.20±0.074, 0.15±0.042 and 0.14±0.052 for direct heritability (h2a±SE); 0.59±0.219, 0.41±0.023 and 0.08±0.002 for maternal heritability (h2m±SE); 0.11684, 2.6378 and 0.27565 for additive variances (σ2a), 0.34596, 7.1179 and 0.14532 for maternal variances (σ2m); and 0.002395, 10.1262 and 0.509339 for permanent environmental variances (σ2e), respectively. EBV’s of LBW, LWW and KR ranged from -0.555: 0.502, -1.554: 3.006 and -0.633: 0.242 direct, -0.863: 0.954, -4.942: 2.554 and -0.469: 0.179 maternal for rams, respectively; and -0.664: 0.830, -2.996: 4.586 and -1.651: 0.677 direct, 1.429: 1.142, -7.541: 4.920 and -1.223: 0.492 maternal for ewes, respectively. Results suggest the importance of considering the non-genetic factors in pre-weaning growth performance of lambs. Moderate heritability and positive coefficients of phenotypic and genetic correlation for studied criteria indicate to the possibility of improving them using traditional selection.
Improvement of nutritional value of cocoa pod husk fermented with Aspergillus Spp. and two levels of urea and ammonium sulphate Susana IW Rakhmani; T Purwadaria
Jurnal Ilmu Ternak dan Veteriner Vol 22, No 3 (2017): SEPTEMBER 2017
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.345 KB) | DOI: 10.14334/jitv.v22i3.1670

Abstract

Cocoa pod husk is abundant as a waste product of cocoa plantation and potential as feed ingredient but has low nutritional value. To increase the nutritive value of cocoa pod husk (CPH), biological process through solid substrate fermentation using Aspergillus oryzae and Aspergillus niger and addition of two doses (N1 and N2) of nitrogen mixture had been done. The product is Fermented Cocoa Pod Husk (FCPH). Protein content increased from 50 g/kg before fermentation to 133.8 g. kg-1 for N1 for A. niger and 150 g/kg using A. oryzae. True protein were 99.8 and 93.5 g/kg for N1 and N2 treatments (A. niger); 119 and 104.1 g/kg for N1 and N2 treatments (A. oryzae). Aspergillus niger showed a superiority in term of enzymes production when compared to Aspergillus oryzae. Mannanase activy in A. niger fermentation product with N1 dose reached up to 2654 U/g and A.oryzae  was 1122 U/g. Dry matter and protein digestibility for A. niger FCPH were 47 and 57% and A. oryzae FCPH were 52 and 62% repectively. Fermentation processed of CPH yield a product that very potential as an alternative feed with higher in protein content and contain mannanase enzyme.

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