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All Journal HAYATI Journal of Biosciences MEDIA PETERNAKAN - Journal of Animal Science and Technology Jurnal Ilmu Pertanian Indonesia Buletin Peternakan Jurnal Ilmu Ternak Jurnal Sain Peternakan Indonesia Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ilmu Ternak Veteriner Journal of the Indonesian Tropical Animal Agriculture JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Animal Production : Indonesian Journal of Animal Production BIOEDUSCIENCE Jurnal SOLMA Tropical Animal Science Journal International Journal of Community Service Learning ARSHI Veterinary Letters Hasanuddin Journal of Animal Science (HAJAS) International Journal of Animal Science Wahana Peternakan Jurnal Syntax Fusion : Jurnal Nasional Indonesia Media Pustakawan Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Jurnal Kedokteran Hewan Journal of Animal Research and Applied Science Triwikrama: Jurnal Ilmu Sosial Jurnal Agripet Lentera Negeri
Jakaria Jakaria
Departemen Ilmu Produksi Dan Teknologi Peternakan, Fakultas Peternakan - IPB University
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Social Sciences Veterinary Other

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Modeling The Habitat Suitability Of Javan Banteng (Bos javanicus javanicus) Using Geographic Information System In Ujung Kulon National Park Handayani , Handayani; Solihin, Dedy Duryadi; Alikodra, Hadi Sukadi; Jakaria, Jakaria; Rianti, Puji; Mahmud, Rois
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11547

Abstract

Background: The Banteng population in Ujung Kulon National Park (TNUK) is less than 500 individuals. The habitat of Java Banteng in conservation areas has largely decreased. One approach to assessing the current status of biodiversity at all levels, especially in endangered species, is to use geospatial technology such as remote sensing and geographic information systems combined with spatial data science. This study aims to create a spatial model of the suitability of the Javan Banteng habitat in the TNUK area and identify the use of the Java Banteng habitat and environmental variables that affect the presence of Javan Banteng. Methods: This research data was collected through coordinate data for stool sampling and data from BTNUK using a method called maximum entropy (maximum). The analysis used the Relative Use Index, Maximum Entropy modeling, and Relative Abundance Index. Results: Based on research, the use of habitat by Java Banteng with the value of making a spatial distribution model can be analyzed by analyzing the contribution of environmental variables based on the level of contribution in percent and the results of the jackknife test, namely the percentage of contribution of environmental variables in this study showed that environmental parameters, slope (37.6%) were the highest parameters, followed elevation (25.8%), land cover (25.3%), and NDVI (6%),  rivers (5.3%). The analysis of five environmental variables used in making the Javan Banteng distribution model showed that at an altitude of 45 meters above sea level, Java Banteng preferred to show 95%. The graph decreased at an altitude above 45 mdpl, and Java Banteng at 200 meters above sea level looked at 0%. Conclusions: Javan Banteng do not like or do not choose places with altitudes ranging from 200 - 625 meters above sea level.
Meat Quality Comparison in Bali, Wagyu, and Their Cross-Breed Cattle Using Ultrasound Imaging Setyani, Ni Made Paramita; Priyanto, Rudy; Ulum, Mokhamad Fakhrul; Sutikno, Sutikno; Jakaria, Jakaria
Jurnal Agripet Vol 24, No 2 (2024): Volume 24, No. 2, October 2024
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v24i2.31931

Abstract

This study aimed to compare the meat quality of different beef cattle breeds using ultrasound imaging. A total of 28 cattle, aged 1-2.5 years, from three breeds were analyzed: Wagyu (n=7), Bali (n=10), and WagyuBali cross-breeds (n=11). Meat quality traits, including longissimus dorsi thickness (LDT), backfat thickness (BFT), intramuscular fat (IMF), and marbling score (MS), were assessed using ultrasound imaging. The association between breed and meat quality was analyzed using a completely randomized design (CRD) followed by Tukey's test. Additionally, principal component analysis (PCA) was employed to identify clusters of meat quality potential among the different breeds. The results indicated that WagyuBali cross-breeds exhibited the highest LDT (46.3804.770 mm), though the difference was not statistically significant (P0.05) compared to either Bali or Wagyu cattle. However, significant differences (P0.05) were observed between Bali and Wagyu cattle. For BFT, MS, and IMF, Wagyu cattle outperformed both Bali cattle and WagyuBali cross-breeds, with values of 5.4900.806 mm, 6.0100.998, and 49.058.140%, respectively. The PCA revealed two primary clusters: the first cluster, comprising Wagyu cattle, accounted for 75.6% of the diversity and was characterized by BFT, IMF, and MS as key variables. The second cluster included Bali cattle and WagyuBali cross-breeds, representing 21.5% of the diversity, without any specific meat quality variable as a defining marker. Ultrasound imaging effectively estimated meat quality in Bali cattle and their cross-breeds, demonstrating its potential as a tool for meat quality assessment across different breeds.
Comparison of Growth Traits of Male Bali Cattle (Bos javanicus) with Different Adult Coat Colors Suhendro, I.; Jakaria, J.; Priyanto, R.; Manalu, W.; Hartono, S.; Noor, R. R.
Tropical Animal Science Journal Vol. 47 No. 1 (2024): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2024.47.1.25

Abstract

Bali cattle have a distinct coloration that indicates the sexual dimorphism of adult cattle. However, coat color deviations are found in bulls due to either genetic impurity or inbreeding. Furthermore, information is needed to determine whether there is a relationship between coat color and cattle performance. This study aimed to evaluate the potential association between coat color deviation and the growth traits of male Bali cattle. A total of 99 adult male Bali cattle from Livestock Breeding and Forage Centre (BPTU) Denpasar, Bali, were used in this study to assess the possible association between coat color and growth capacity. Animals were grouped according to color patterns into full black (FBL), faded black (FDB), black sorel (BSR), and sorel (SRL). Periodically, growth traits of body weight (BW), wither height (WH), body length (BL), and chest circumference (CC) were measured at birth, weaning, and 365 and 730 days of age. The repeated measurement Anova analysis was used to evaluate the relation between coat color and growth traits over time. This study showed no correlation for both traits in calves due to the absence of color deviation in age. However, it turned out to be a significantly positive correlation (p<0.05) when Bali cattle reached puberty at 365 and 730 days. The black adult bulls (FBL & FDB) were significantly larger in growth traits (p<0.05) than their brown (BSR and SRL) counterparts. The coat color of male adult Bali cattle was associated with their growth traits.
SNP Detection in FREM2 Gene and Its Association with Carcass Quality in Bali Beef Pertiwi, E. A.; Ulum, M. F.; Jakaria, J.
Tropical Animal Science Journal Vol. 47 No. 2 (2024): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2024.47.2.149

Abstract

The FRAS1-related extracellular matrix protein 2 (FREM2) gene is one of the genes that play a role in controlling marbling scores in beef cattle. This study aimed to identify SNPs in exon 6 of the FREM2 gene and its association with carcass quality in Bali beef using ultrasonography. A total of 93 cattle were used: 55 cattle from Banjarmasin slaughterhouse, South Kalimantan, Indonesia, 28 cattle from Bali Cattle Breeding Centre in Bali Province, and 10 cattle from UPTD Kupang Regency, NTT, Indonesia. SNP of the FREM2 gene was identified by using sequencing techniques and then genotyping by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). The association of FREM2 gene SNPs with carcass characteristics was analyzed using the General Linear Model (GLM) method using SPSS software version 22. Carcass (longissimus dorsi thickness; back fat thickness) and meat (intramuscular fat; marbling score) characteristics were identified non-invasively using ultrasonography images and then analyzed with Image-J NIH software. SNP at position g.89327G>A was located in exon 6 of the FREM2 gene and did not change the amino acid (prolineproline) sequence in Bali beef. The genotyping results with PCR-RFLP technique SNP g.89327G>A FREM2|BccI gene has high diversity. The alleles of A and G were 0.747 and 0.253, respectively. The diversity of SNP g.89327G>A was significantly associated (p<0.05) with longissimus dorsi thickness (LD), while back fat thickness, intramuscular fat, and marbling score did not significantly different (p>0.05). Thus, SNP at position g.89327G>A in exon 6 of the FREM2 gene might be used as a candidate genetic marker for carcass quality in Bali beef.
Fatty Acid Profiling of Bali and Wagyu Cattle using Principal Component Analysis Dairoh, Dairoh; Sutikno, Sutikno; Ishak, Andi Baso Lompengeng; Priyanto, Rudy; Sumantri, Cece; Ulum, Mokhamad Fakhrul; Jakaria, Jakaria
Buletin Peternakan Vol 48, No 1 (2024): BULETIN PETERNAKAN VOL. 48 (1) FEBRUARY 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i1.86454

Abstract

This study aimed to compare the fatty acid profiles of Bali cattle and Wagyu cattle. A total of 50 beef was used in this study, consisting of 44 Bali cattle from Kupang, NTT, and 6 samples of Wagyu cattle from supermarkets. The fatty acid profiles identified are saturated and unsaturated (MUFA and PUFA). The fatty acid analysis used is the Gas Chromatography (GC) method. Descriptive analysis was used to examine data on the fatty acid profile, and T-test analyzed fatty acid composition differences between Bali and Wagyu beef. Differences in fatty acid compositions have been reported based on breeds. The Bali beef had significantly (p<0.05) higher saturated fatty acid than Wagyu. Several fatty acids of meat from Bali cattle were significantly different (p<0.05) from Wagyu, except for myristoleic (C14:0) and palmitoleic acids (C16:0) did not show significant differences (p>0.05). The principal component analysis (PCA) results showed that the first principal component was UFA, MUFA: SFA ratio, oleic acid, omega-9, MUFA, and palmitic acid. In contrast, the second principal component was myristoleic acid, linolenic acid, omega-3, PUFA: SFA ratio, PUFA, omega-6, linoleic acid, stearic acid, SFA, and palmitoleic acid. The study's findings revealed that Bali beef had a much more saturated fatty acid composition of Bali beef was higher than Wagyu beef. This result suggests that Wagyu cattle have a more favorable fatty acid profile, which benefits health.
Managerial competence of school principals in improving the quality of elementary education services Wiwit Yuliesie Rasyid; Ila Rosmilawati; Jakaria
Lentera Negeri Vol. 7 No. 1 (2026): Lentera Negeri
Publisher : Indonesian Institute For Counseling, Education and Therapy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/992280

Abstract

This study examined the managerial competence of elementary school principals in improving educational service quality in Lebak Regency. A paradox was identified between two schools: one successfully transformed limited resources into high service quality and student achievement, while the other remained in a transitional phase. The research aimed to analyze the implementation of the personality, social, and professional dimensions of principals’ managerial competence in mobilizing the Standards for Educators and Educational Personnel and its implications for service quality and student achievement. A qualitative descriptive approach with a comparative case study design was employed. Data were collected through in-depth interviews, observation, and documentation involving principals, teachers, and the local education office, then analyzed using the interactive model of Miles and Huberman with source and technique triangulation. The findings showed that the principals applied a power-with approach, calm presence modeling, data-driven instructional leadership, optimization of non-permanent teachers based on competence, and dialogical clinical supervision. These practices improved teachers’ pedagogical competence, created a conducive learning environment, and enhanced student achievements up to the national level. The study concluded that principals’ managerial competence is the primary factor in continuous quality improvement in elementary schools, even under resource constraints.
Teknik pencitraan ultrasonografi dan tomografi impedansi listrik pada potongan komersial daging sapi Mokhamad Fakhrul Ulum; Muhammad Nico Ghossani; Maryani Maryani; Fitra Aji Pamungkas; Jakaria Jakaria
ARSHI Veterinary Letters Vol. 7 No. 2 (2023): ARSHI Veterinary Letters - Mei 2023
Publisher : School of Veterinary Medicine and Biomedical Sciences, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/avl.7.2.39-40

Abstract

Prediksi kualitas karkas dapat dilakukan dengan ultrasonografi (USG), tetapi umumnya dilakukan secara langsung setelah ternak disembelih di rumah pemotongan hewan. Pendekatan lain dengan teknologi tomografi impedansi listrik (TIL) secara non-invasif untuk prediksi kualitas karkas sebelum ternak dipotong perlu dikembangkan. Penelitian ini membandingkan teknik pencitraan USG dengan TIL pada potongan komersial daging sapi jenis rendang, has luar dan mata rusuk. Pencitraan USG mode kontras dan TIL menggunakan 4 elektroda dengan konfigurasi Wenner. Hasil pencitraan sonografi menampilkan kadar lemak dalam otot sebagai pola dengan ekogenitas lebih hiperekhoik dibandingkan jaringan otot. Resistivitas daging rendang menunjukkan nilai paling tinggi jika dibandingkan dengan daging has luar dan mata rusuk. Daging mata rusuk menampilkan sifat resistivitas paling rendah dari ketiga jenis daging lainnya.
Electrical impedance tomography for meat marbling prediction Mokhamad Fakhrul Ulum; Adelaide Jose Pereira Cristovao; Surya Kusuma Wijaya; Fitra Aji Pamungkas; Jakaria Jakaria
ARSHI Veterinary Letters Vol. 8 No. 1 (2024): ARSHI Veterinary Letters - February 2024
Publisher : School of Veterinary Medicine and Biomedical Sciences, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/avl.8.1.19-20

Abstract

Tomografi Impedansi Listrik (EIT) merupakan teknologi noninvasif yang menjanjikan untuk memprediksi ciri-ciri kualitas daging, seperti marbling pada daging sapi. Marbling, yang dicirikan oleh lemak intramuskular, secara signifikan memengaruhi kualitas daging sapi dengan meningkatkan rasa, kelembutan, dan kesegaran. Tinjauan ini mengevaluasi penerapan EIT dalam pengendalian kualitas daging, menyoroti kemampuannya untuk mengukur perubahan konduktivitas guna menilai marbling dan atribut kualitas lainnya. Mengintegrasikan EIT dengan teknik pembelajaran mesin semakin menyempurnakan kemampuan prediktifnya. Meskipun EIT menyediakan penilaian noninvasif secara real-time dengan biaya yang lebih rendah, tantangan seperti rasio signal-to-noise yang lebih rendah dan persyaratan algoritma yang kompleks tetap ada. Arah masa depan mencakup integrasi EIT dengan sistem pengemasan modern dan alat otomatisasi untuk meningkatkan pemantauan kualitas daging dan efisiensi industri.
Co-Authors . Aryogi . Aryogi, . . Hartati . hartati A Gunawan A Saefuddin A. Alwiyah, A. A. Anggraeni A. Anggraeni A. B. L. Ishak, A. B. L. A. Furqon A. GUNAWAN A. Gunawan A. Gunawan A. Gunawan A. Hubur A.A. Ketut Agung Cahyawan W Abdul Rahman Saleh Acep R Jayaprawira Achmad Fariz Adefia Fahira Adelaide Jose Pereira Cristovao Ahmad Furqon alim, iqbal Amin Wahyudiono Aminurrahman Aminurrahman Aminurrahman Andi Baso Lompengeng Ishak Anggreini, Heny Annang Dwijatmiko Asep Gunawan Azis, Rosidi B Brahmantiyo B Tappa B. Brahmantiyo Bagus Gaga Partama, Ida Bagus Ramadi Bonawati, Y. G. M. Bramada Winiar Putra Budiman, C. C Sumantri C. Budiman C. Sumantri C. SUMANTRI C. Sumantri C. Sumantri C. Sumantri C. Sumantri Cahyo Budiman Cece Sumantri Chalid Talib Chalid Talib Cungfinius Finnata Husin D Duryadi D. A. Astuti D. A. Astuti D. Anggrela D. E. W. T. Sihite Dairoh Dairoh Dairoh Dairoh Dairoh Dairoh Dairoh, Dairoh Dairoh, D. DEWI APRI ASTUTI E Andreas E Sari E. Andreas E. Handiwirawan Edwar Edwar EDWAR EDWAR Eka Haryati Yuliany Elizabeth Celine Vega ENDANG TRI MARGAWATI Ervina Mukharomah Eryk Andreas F Hasan F Saputra F. Saputra F. Saputra, F. F. W. Pramukti Fariz Am Kurniawan Fauzan Habibi Lubis Fitra Aji Pamungkas Fitra Aji Pamungkas Fitra Aji Pamungkas Fitriani Eka Puji Lestari Fuadi Zulkipli G. Ayuningtyas Gunawan Sitanggang H Martojo H. Naraini, H. H. Nuraini Hadi S Alikodra Handayani , Handayani Hasmar Husein Nasution Hasrul Bani Asharudin Henny Nuraini Hikmawaty, Hikmawaty Himmatul Khasanah I I Arief I Khaerunnisa I Komang Gede Wiryawan I Made Londra I. I. Arief I. Inounu I. Inounu I. Khaerunnisa I. Khaerunnisa I. Suhendro Ida Bagus Gaga Partama Ila Rosmilawati Irma Isnafia Arief Ishak, Andi Baso Lompengeng Istiqlal, R. F. Isyana Khaerunnisa Isyana Khaerunnisa Jessy Mainidar K Suzuki K. A. Paramitasari, K. A. K. G. Wiryawan K. Listyarini K. Listyarini K. Listyarini K. Listyarini Kania Larisa Dwiyani Karimah, S. N. Khasanah, H. Kholijah Kholijah, K. Kocu, N. Komang Alit Paramitasari Listyarini, K. Londra, I. M. M Kaomini M. A. Abuzahra M. A. Abuzahra M. Baihaqi M. F. Ulum M. J. Uddin M. J. Uddin M. J. Uddin M. Syamsul Arifin Zein M. Yamin M. Yamin M.S.A. Zein Made Londra, I Mahmud, Rois Mahmudi Mahmudi Maria Ulfah Maryani Maryani Maskur Maskur Mohamad Yamin Mokhamad Fakhrul Ulum, Mokhamad Mokhmad Fakhrul Ulum Muammar Kadafi Muhammad Nico Ghossani MUHARRINA HARAHAP, MUHARRINA Mulyono, R. H. Muslimiah, Muslimiah Musyaddad, T. N. Pratiwi, N. N. Ulupi Nashar Utamajaya, Joy Natasha Christania Ananta Nathania Alanta Ni Made Paramita Setyani Niken Ulupi Nur Faiz Habibah P. P. Agung, P. P. Pertiwi, E. A. Prastya Idihastuti Prisetiadi, Alif Priyambodo, Danang Puji Rianti Putra, I. G. R. Putri Indah Ningtias R R Noor R Sari R. Afnan R. H. Mulyono R. Iis Arifiantini R. Ismail R. K. Rusli R. Misrianti R. Mutia R. Mutia R. OKTAVIANI R. Priyanto R. Priyanto R. Priyanto R. Priyanto R. Priyanto R. Putri R. R. Noor R. R. Noor R. R. Noor, R. R. R.R. Noor Rachmawati, S. M. Restu Misrianti Reza, Muhammad Aulia Richard Wijaya Putra Rini Fitriani Rini Herlina Mulyono Rita Mutia Rizqullah Thohuri Robi Amizar Ronny R Noor Ronny Rachman Noor Rudy Priyanto Rukmiasih Rukmiasih Rukmiasih Rukmiasih Rukmiasih Rukmiasih Rusli, Ridho Kurniawan S S Mansjoer S. Darwati S. Elieser S. H. Wijaya S. Hartono S. Rahayu, S. S. Subandriyo S. Suharti S. Sulandari S. Y. Basril Saiful Anwar Salundik Saputra, E. A. Sari, D. A. Sarwi, Annisa Sony Hartono Wijaya Sri Darwati Sri Rahayu Sri Sulandari SRI SULANDARI Sri Wahyuni Siswanti Stevie Claudya Putri Nober Suganda Suhendro, I. Suhendro, Ikhsan Suparman, A. B. P. Suprio Guntoro Suprio Guntoro Surya Kusuma Wijaya Sutikno Madnasri Sutikno Sutikno Sutikno Sutikno Sutikno Sutikno Syakif Ahmad Syamsul Arifin T I Amalianingsih T Suryati T. Rafian T. Suselowati T. Toharmat TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Taufik Setyaudin Teguh Rafian Toto Toharmat Tya I Amalianingsih Ulum, M. F. W. Manalu W. Manalu Wasmen Manalu Wenny Ladhunka Nur Aliyya Wike andre Septian Winni Liani Daulay Winni Liani Daulay Wiwit Yuliesie Rasyid Woki Bilyaro Y. Parwoto Yong Soo Kim Yureni Sahril Dedi Z Wulandari