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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology JURNAL PengaMAS Hasanuddin Journal of Animal Science (HAJAS) ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Zulkharnaim Zulkharnaim
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Immunology & microbiology Languange, Linguistic, Communication & Media Nursing Social Sciences Other

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Identifikasi Keragaman Genetik Gen Reseptor Hormon Pertumbuhan (GHR|Alu I) pada Sapi Bali Zulkharnaim Zulkharnaim; . Zakaria; R R Noor
Media Peternakan Vol. 33 No. 2 (2010): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (544.442 KB) | DOI: 10.5398/medpet.2010.33.2.81

Abstract

Growth hormone receptor (GHR) is one factor affecting animal growth. GHR is required by growth hormone (GH) to carry out its effects on target tissues. The objective of the study was to estimate genetic diversity of the GHR|AluI gene in bali, limousin, simmental and pesisir cattle. Genotyping was performed on 248 animals, including 162 bali, 21 limousin, 17 simmental and 48 pesisir. Single nucleotide polymorphisms (SNP) had been found in exon 10, coding for the cytoplasmic domain of GHR, which was located at position 81 bp (A/G) induced amino acid substitutions Ser/Gly. Genotype frequencies of bali cattle AA (0.988), GG (0.006) and AG (0.006) were evidenced for the GHR AluI monomorphism, but mostly different from limousin GG (0.667), AA (0.238) and AG (0.095), simmental AG (0.529), GG (0.471) and AA (0.000), pesisir AA (0.604), GG (0.375) and AG (0.021) were the evidence of polymorphism. Homozigosity (monomorphism) in bali cattle might be affected by adaptability in extreme environmental conditions such as poor nutrition and improper management practices. It also could be affected by natural selection and phenotype plasticity phenomena. 
PENANGANAN GANGGUAN REPRODUKSI SAPI DI DESA PASSIPPO KECAMATAN PALAKKA KABUPATEN BONE Sahiruddin Sahiruddin; Abd Latief Toleng; Muhammad Yusuf; Farida Nur Yuliati; Zulkharnaim Zulkharnaim; Jasmal A Syamsu
JURNAL PengaMAS Vol 1, No 2 (2018)
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/pengamas.v1i2.906

Abstract

Kabupaten Bone merupakan wilayah yang tergolong potensial untuk pengembangan ternak sapi dengan daya dukung lahan yang cukup tinggi untuk ketersediaan pemanfaatan lahan hijauan ternak dan limbah jerami padi. Usaha pemeliharaan sapi sudah sejak lama dilakukan, mulai dari usaha sampingan maupun sebagai penghasilan utama. Beberapa masalah yang dihadapi oleh peternak di lapangan seperti munculnya gangguan reproduksi ternak, wawasan tentang manajemen pemeliharaan minim dan gangguan penyakit menjadi penyebab rendahnya produktivitas ternak yang dihasilkan. Ipeks bagi Masyarakat (IbM) sebagai kegiatan pengadian masyarakat merupakan sarana yang efektif untuk melakukan pendampingan terhadap kelompok tani ternak. Kegiatan ini dilakukan dalam dua tahap yaitu, sosialisasi pelaksanaan kegiatan yang dirangkaiakan dengan Focus Group Discussions (FGD) sebagai tahap awal. Selanjutnya tahap kedua adalah penyuluhan dan pelatihan teknis. Materi penyuluhan meliputi gangguan reproduksi ternak, manajemen pemeliharaan dan penanganan kesehatan ternak. Sebagai tambahan dilakukan pelatihan teknis tentang formulasi fermentasi jerami padi sebagai pakan ternak dengan melibatkan semua anggota kelompok mitra. 
Edukasi Peternak Budidaya Maggot Sebagai Bahan Pakan Sumber Protein di Kabupaten Sidenreng Rappang (Program Bina Desa Mahasiswa Fakultas Vokasi Univeristas Hasanuddin) Yamin, Abdul Alim; Purwanti, Sri; Zulkharnaim, Zulkharnaim; Hasrin, Hasrin; Latief, M. Fadhlirrahman; Syamsu, Jasmal Ahmari
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 3 No 2 (2023): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v3i2.2642

Abstract

The implementation of community service through the Students Village Empowerment Program aims to disseminate and educate on the cultivation and processing of maggot as a protein source for poultry and increase the knowledge of farmers in using maggot as an alternative feed in poultry rations. The benefits of community service activities were to provide skills and knowledge about maggot utilization as a source of poultry feed so that it can be applied in poultry feed by the target audience or farmers. The village empowerment activity of the students was carried out in Kanie Village, Maritengngae District, Sidenreng Rappang Regency. The object of farmer groups were native chicken farmers, domestic chicken traders, and layer chicken farmers who were the part of Prima Karya Sentosa Livestock Farmer Group (35 people). The stages of implementing the activity are preparation including coordination, team and participants preparation including the 25-student engagement of the Animal Production Technology study program (DIV), and preparation of extension materials. The extension method was carried out in the form of a lecture and discussion with all members of the group. Training infrastructure and other facilities were provided by the farmer group partner. All the participants were expected to have knowledge and skills in cultivating maggots including the BSF maggot life cycle, maggot nutrient content, and maggot application in the feed after attending the training. Therefore, assistance should be conducted for the sustainable program of poultry management, especially applying maggots as poultry feed ingredients.
Effect of Egg Yolk Powder as An Alternative Extender on The Quality of Bali Bull Spermatozoa Dina Ardiana; Yusuf, Muhammad; Zulkharnaim, Zulkharnaim
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 1 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i1.26956

Abstract

Semen extender is closely related to the success of artificial insemination to achieve maximum results. Extender aims to increase the volume of semen, provide food substances as a source of energy for spermatozoa provide buffers to maintain pH, osmotic pressure, and electrolyte balance, and prevent the possibility of germ growth. This study aims to determine the effect of extender on the quality of Bali bull spermatozoa through an alternative approach, one of which uses Tris-Egg Yolk powder extender, which is efficient and effective. The study was designed randomized, with three treatments and five replications. The treatment combinations were P0 (Tris-Fresh Egg Yolk 20%), P1 (Tris Oven Egg Yolk 20%), and P2 (Tris-Commercial Egg Yolk 20%). The results of analysis of variance showed that in the parameters of progressive motility, viability, abnormality and intact plasma membrane, treatment of P0 (Tris-Fresh Egg Yolk 20%) tended to be similar as treatment P1 (Tris-Oven Egg Yolk 20%) (P>0.05), but in P2 (Tris-Commercial Egg Yolk 20%) was significantly lower (P<0.05) than P0 and P1. It can be concluded that oven egg yolk powder mixed with tris solution can maintain sperm quality after dilution. Keywords: Oven egg yolk powder, commercial egg yolk powder, buffer solution
Co-Authors . Zakaria Abd Latief Toleng Abd. Rasyid Syamsuri Dina Ardiana Farida Nur Yuliati Hasrin, Hasrin Jasmal A Syamsu Latief, M. Fadhlirrahman Muhammad Yusuf R R Noor Sahiruddin Sahiruddin Sri Purwanti Yamin, Abdul Alim