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INDONESIA
Jurnal Ilmu Ternak Veteriner
Published by Indonesian Center for Animal Research and Development
ISSN : 08537380     EISSN : 2252696X     DOI : -
Core Subject : Health,
Veterinary
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
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 6 Documents
 1 
Search results for , issue "Vol 27, No 4 (2022): December 2022" : 6 Documents clear
Impact of Aging on Sperm Quality of Sentul Roosters Nining Haryuni; Hartutik Hartutik; Eko Widodo; Y A Tribudi; Sri Wahjuningsih
Jurnal Ilmu Ternak dan Veteriner Vol 27, No 4 (2022): December 2022
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v27i4.3015

Abstract

This study was done to determine impact of aging on sperm quality of Sentul roosters. Materials used in this study were Sentul males aged 48, 58, 68 and 78 weeks, NaCl, eosin and aquades. Semen was collected by abdominal massage method. Completely randomized design (CRD) was applied in this study with 4 treatments in 5 repetitions. Statistical analysis showed that increasing age of rooster had a very significant effect (p0.01) on decreasing semen consistency, mass motility, spermatozoa concentration and increasing spermatozoa motility. Aging in Sentul roosters affected semen volume significantly (P0.05)  but  did not significantly affect (p0.05): semen pH, live spermatozoa, and spermatozoa abnormalities. Average volume of semen produced in this study ranged from 0.54-0.88ml; semen pH 6.80-7.12; mass movement score 1.60-3.00; spermatozoa concentration 2.76-4.86 x109/ml; spermatozoa motility 66-79%; Live spermatozoa 91.75-93.10%, and spermatozoa abnormalities 1.75-2.51%. Semen from Sentul males aged 48-68 weeks had a thick consistency and cloudy white in color. At the age of 78 weeks, the consistency varies from thick, medium and liquid. The color of semen in Sentul males aged 78 weeks also varied from clear white to cream. It is concluded that aging in Sentul roosters causes reproductive disorders which are characterized by low sperm quality. The best quality spermatozoa were produced by Sentul roosters aged 58-68 weeks.
Polymorphisms of the Thy1 (Thymocyte Differentiation Antigen 1) Gene in Candidate IPB D2 Chicken Line Nensy Tri Putri; Sri Murtini; Niken Ulupi; Isyana Khaerunnisa; Cece Sumantri
Jurnal Ilmu Ternak dan Veteriner Vol 27, No 4 (2022): December 2022
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v27i4.3029

Abstract

The Thy1 gene is a member of the immunoglobulin superfamily, which is found in many different animals. This gene encodes a Thy1 protein (CD90) which measures 25–37 kDa. Although the function of the Thy1 gene is unknown, it is thought to play a crucial role in the immunological response, particularly in the activation of T cells. The goal of this study was to find a variation in the Thy1 gene in IPB D2  chickens that might be utilized as candidates for immunoresistance genetic markers. A total of 123 samples from IPB D2 chickens consisting of 38 samples from IPB D2 G0 (basic generation) chickens and 85 samples from IPB D2 G2 (second generation) chickens were used in this study. PCR methods and direct-DNA sequencing were used in this study. Data analysis in this study consisted of genotype frequency, allele frequency, observed heterozigosity, expected heterozygosity, and Hardy-Weinberg equilibrium. The results of the study  discovered two SNPs on the intron (g.2139 CT and g.2542 AG). Four haplotypes were created by combining two SNPs. The g.2139 CTand g.2542 AG were polymorphic, but not in the Hardy-Weinberg equilibrium.
Molecular Characterization and Gene Expression Of TLR4 Gene Associated with Mastitis in Goats S S Soquila; Arren Christian de Guia; N P Medina; C N Mingala
Jurnal Ilmu Ternak dan Veteriner Vol 27, No 4 (2022): December 2022
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v27i4.3064

Abstract

In this study characterization of Toll-like receptor 4 (TLR4) gene of goats; detection of polymorphisms in the nucleotides, and determination of the association of identified genotypes with the occurrence of subclinical mastitis was done using chi-square and odds ratio. Analyzing gene expression using two-sided Student's T-test was also done. Results of Study 1 revealed high similarity (99%) of TLR4 nucleotide sequence of all breeds of goats with that of C. hircus (NM_001285574.1) and sheep (Ovis aries) sequences and slightly lower similarity with cattle (Bos taurus, and Bos indicus) (96%), and water buffalo (Bubalus bubalis) (95%). In Study 2, restriction fragment length polymorphism (RFLP) analysis revealed three genotypes with nine restriction patterns using AluI enzyme. Genotype AA has odds ratio of 0.28 and 0.08 in all breeds, and in Anglo-Nubian, respectively, with significant association (P0.05) that inferred 0.28 and 0.08 times greater probability in all breeds, and in Anglo-Nubian, respectively, for subclinical mastitis to occur than those of other genotypes. Genotype AB showed odds ratio of 3.83, 13.00 and 2.40 in all breeds, in Anglo-Nubian, and in Upgraded, respectively, with significant association (P0.05) that indicated 3.83, 13.00 and 2.40 times more likely in all breeds, in Anglo-Nubian, and in Upgraded, respectively, to suffer subclinical mastitis than those of other genotypes.  In Study 3, genetic expression analysis showed a significant upregulation of TLR4 gene up to maximum of 3.63-fold in goats without subclinical mastitis compared to subclinically mastitic animals with only 0.65-fold which suggest a prompt role of TLR4 gene in the protection of animal against possible infection. 
Analysis of Meat Mineral Content in Cemani Chicken with Homozygous (Fm/Fm) and Heterozygous (Fm/fm+) Genotypes Rona Saumy Safitry; A B Dharmayanthi; K Kinoshita; T Akiyama; S Darwati; Tatan Kostaman; S Sopiyana; I Khaerunnisa; Cece Sumantri
Jurnal Ilmu Ternak dan Veteriner Vol 27, No 4 (2022): December 2022
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v27i4.3075

Abstract

Cemani chicken is an Indonesian native chicken with black hyperpigmentation on feathers, skin, beak, comb, and flesh. Hyperpigmentation in chickens is called Fibromelanosis. Fibromelanosis in Cemani chickens is semi–dominant, producing two genotypes: homozygous (Fm/Fm) and heterozygous (Fm/fm+). Cemani chicken meat’s black color may indicate a higher mineral content than regular chicken meat. The study’s is aims are to detect genotype homozygous (Fm/Fm) and heterozygous (Fm/fm+) mutations and to determine the mineral content of Cemani chickens with homozygous (Fm/Fm) and heterozygous (Fm/fm+) genotypes. In the Cemani chicken population (n = 32), the Fm–specific allele genotype was detected using a Polymerase Chain Reaction–Restriction Fragment Length Polymorphism (PCR–RFLP) and the MluI restriction enzyme. The mineral contents of Cemani chicken tested were Fe, Zn, Mn, and Se. The results showed that homozygous Cemani chickens (Fm/Fm) had higher Fe and Zn mineral content. However, the homozygous (Fm/Fm) and heterozygous (Fm/fm+) Cemani chicken were not different in mineral content of Se and Mn. This study found that different genotypes of Cemani chicken had different mineral compositions. In the future, this analysis supports the selection of chicken strains with high antioxidant levels.
Morphological Characteristics Selection of Acid-tolerant Leucaena leucocephala Mutant to Addition of IBA Hormone (Indole butyric acid) in Tissue Culture Panca Dewi Manuhara Karti; Mukhlisani Muhklisani; Iwan Prihantoro
Jurnal Ilmu Ternak dan Veteriner Vol 27, No 4 (2022): December 2022
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v27i4.2960

Abstract

Leucaena leucocephala is a legume forage plant that has a high protein content. Tissue culture is a technique that can be used to select mutants for forage plants in vitro. IBA (Indole butyric acid) is one type of auxin that can induce rooting and growth in plants. This study aimed to select the morphological characteristics of the acid-tolerant Leucaena leucocephala mutant to the addition of the hormone IBA in tissue culture. The design used in this study was a completely randomized design (CRD) with lamtoro plant explants as many as 11 acid-tolerant mutant lines pH 3.4 resulting from 400 gy irradiation which had been treated on 300 ppm Al3+ acid media, namely the K1-K11 strain (mutant+MS+1ppm IBA) and 2 parent trees Leucaena leucocephala without gamma irradiation, namely P0 as Leucaena leucocephala parent+MS+0ppm IBA, P1 as Leucaena leucocephala parent + MS + 1 ppm IBA with 15 replicates. The treatment which had a significant effect was continued with the test Tukey. Variables observed were an increase in root length, plant vertical height, number of shoots, and percentage of rooted plants. The increase in root length and increase in plant vertical height showed the best results on the K10 mutant strain, the number of shoots showed the best results on the K9 and K11 mutant strains, and the highest percentage of rooted plants on the K3 and K11 mutant strains. The addition of IBA can increase the morphological characteristics of the Leucaena leucocephala mutant.
Household Consumers Perception towards Frozen Beef Astari Apriantini; Irma Isnafia Arief; Lucia cyrilla ENSD
Jurnal Ilmu Ternak dan Veteriner Vol 27, No 4 (2022): December 2022
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v27i4.3003

Abstract

Demand of beef in Indonesia is higher compared to the domestic beef supply, hence the Indonesian government has established policy to import frozen beef from other countries in order to support the high demand of Indonesia people. However, mosf of Indonesian people prefer to purchase fresh meat (freshly slaughtered beef) rather than frozen beef. The aims of this study were to identify the characteristics of household consumers who bought beef meat and their perceptions towards frozen beef; including to analyze the relationship between perceptions and consumer characteristics of frozen beef, and to analyze the consumer behavior in making decision to buy frozen beef in Bogor area and DKI Jakarta. Total about 200 households were directly interviewed using structured questionnaire. The questionnaires includes general characteristics of respondents (age, education level, occupation, income, number of family member), purchasing behavior which was analyzed descriptively, and respondents perceptions toward frozen beef which was analyzed by calculating the average value of perception and then categorized based on the level of perception category. Results showed that consumer’s perceptions toward frozen beef according to several aspects had a low score (average final score 2.37), indicated that consumers had a poor perceptions towards frozen beef. Furthermore, most of the respondents who buy beef were housewives who buy meat in traditional markets which only provide fresh meat, they assumed that fresh meat had very good quality because the meat came from slaughtered beef.  Those respondents think that freezing causes negative effects on beef, freezing treatment reduce the quality such as changes of meat color and flavour; and reduce nutritional content of beef.  It was discovered that socialization about frozen beef and the process of handling frozen meat is required for household consumers to control the quality of beef as well as to increase the consumer’s trusts in purchasing frozen beef.

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