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All Journal ASEAN Journal of Systems Engineering Jurnal Sain Veteriner Buletin Peternakan Jurnal Ilmu dan Teknologi Hasil Ternak Majalah Kulit, Karet, dan Plastik agriTECH Jurnal Wilayah dan Lingkungan Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Journal of Empowerment Community IGKOJEI: Jurnal Pengabdian Masyarakat Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Molekul: Jurnal Ilmiah Kimia Jurnal Pengabdian, Riset, Kreativitas, Inovasi, dan Teknologi Tepat Guna (Parikesit)
Ambar Pertiwiningrum
Faculty Of Animal Science, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Public Health Social Sciences Veterinary Other

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Penyuluhan dan Pendampingan Pengolahan Limbah Peternakan Sapi Potong di Kelompok Tani Ternak Sido Mulyo Dusun Pulosari, Desa Jumoyo, Kecamatan Salam, Kabupaten Magelang Nanung Agus Fitriyanto; Suharjono Triatmojo; Ambar Pertiwiningrum; Yuny Erwanto; Mohammad Zainal Abidin; Endang Baliarti; Yustina Yuni Suranindyah
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 1, No 1 (2015): September
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (527.582 KB) | DOI: 10.22146/jpkm.16955

Abstract

Society services activity on cattle waste management system have been implemented in Sido Mulyo Livestock Farmers Group at Pulosari, Jumoyo, Salam, Magelang. Animal byproducts that consist of feces and urine of cattle wastewas processed into organic fertilizer compost and liquid fertilizer. Sido Mulyo Livestock Farmer Group has one unit of 20 m3 biodigester to accommodate the feces from approximately 30 cattle owned by the group member. Biogas has been used as a fuel source for family group members located around the cage. Slurry resulted from anaerobic digestion of biodigester disposed to pastures located on the right side of the cage. Ownership system in the groupis every group member hasa responsibility for taking care of their own cattle. The number of livestock owned by each member of the SidoMulyoLivestock Farmers Group ranged between 1 to 4 cattle. Society services methods that have been implemented was in the form of mentoring for a member of the Sido Mulyogroup.The other activities that have been implemented was the training and development of cattle industry, especially the handling of livestock waste in the form of feces, urine, and the feed residue. The activities was continued by the manufacture of compost packaging design, followed by the last series of activities such as monitoring and program development. The enthusiasm of the group members in joining to the extension activities is very good. The timing of the extension are determined in the afternoon after members of the group have finished searching feed for their cattle. The sustainability forwaste processing into organic fertilizer compost and liquid organic fertilizer becomes a major concern, because it is highly dependent on consumer demand.
Pendampingan Pembuatan Kandang Domba Sehat di Desa Sriharjo Imogiri Kabupaten Bantul: Assistance Program to Help Farmers Build Hygienic Sheep Housing in Sriharjo Village Imogiri Subdistrict Bantul District Soedarmanto Indarjulianto; Catur Sugiyanto; Lilik Soetiarso; Alva Edy Tontowi; Ambar Pertiwiningrum; Teguh Ari Prabowo; Margaretha Arnita Wuri
IGKOJEI: Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2021): IGKOJEI: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/igkojei.v2i3.251

Abstract

Ternak domba di Desa Sriharjo masih dipelihara secara tradisional di pekarangan rumah di kandang berlantai tanah. Tujuan dari pengabdian kepada masyarakat ini adalah pendampingan pembuatan kandang domba sehat di Desa Sriharjo, Kecamatan Imogiri, Kabupaten Bantul. Mitra kegiatan pengabdian adalah 30 peternak anggota kelompok ternak Taruna Tani Hijaunya Cinta, desa Sriharjo. Kegiatan yang dilakukan meliputi sosialisasi, pelatihan, studi banding dan dilanjutkan pendampingan peternak membangun kandang sehat. Pemahaman masyarakat terhadap kandang sehat diukur melalui wawancara serta pengisian kuesioner sebelum dan sesudah pengabdian. Hasil pengabdian ini adalah peternak telah berhasil membangun kandang panggung percontohan yang berlokasi di pekarangan yang tidak terlalu dekat dengan rumah penduduk. Hasil survey menunjukkan bahwa sebelum PKM sebanyak 10% dan setelah PKM semua (100%) peternak memahami tentang pengertian dan manfaat kandang sehat. Disimpulkan bahwa kandang domba sehat telah berhasil dibangun dan fungsinya telah dimengerti oleh semua peternak domba di desa Sriharjo.
Pemberdayaan Istri-Istri Peternak Melalui Pengolahan Susu pada Masa Pandemi Covid-19 Di Desa Tahunan, Kabupaten Pacitan Ambar Pertiwiningrum; Teguh Ari Prabowo; Catur Sugiyanto; Soedarmanto Indarjulianto; Margaretha Arnita Wuri
Journal of Empowerment Community Vol. 3 No. 1 (2021): MARET 2021
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/jec.v3i1.566

Abstract

Dewasa ini telah terjadi pandemi virus Covid_19 atau yang lebih dikenal virus corona. Kejadian tersebut membuat masyarakat berbondong-bondong menggalakan hidup sehat, salah satu yang sering didengungkan adalah menjaga immunitas tubuh dengan mengkonsumsi jamu dan susu. Desa Tahunan, Kabupaten Pacitan memiliki potensi sumber daya pertanian berupa empon-empon dan peternakan sapi perah cukup banyak. Saat ini produksi empon-empon di desa tersebut dijual dalam bentuk mentah (belum diolah). Sementara untuk produk susu sapi perah masih tergantung pada distributor susu. Kendalanya apabila terjadi over suplai dan distributor susu menolak susu tersebut maka akan menjadi kegoncangan bagi pendapatan rumah tangga peternak. Untuk itu diperlukan suatu usaha menjadikan kedua komoditi tersebut memiliki nilai tambah dan tidak tergantung kepada pihak ketiga. Melalui Program Pengabdian Kepada Masyarakat Berbasis Implementasi Pendidikan Bagi Pembangunan Berkelanjutan terjadi kolaborasi antara perguruan tinggi dan masyarakat desa tahunan untuk mengembangkan kedua komoditi tersebut menjadi produk unggulan Output kegiatan ini adalah masyarakat ter edukasi melalui pengolahan susu dan empon-empon menjadi minuman kesehatan di masa pandemi covid-19.
Kualitas Fisik Antimicrobial Edible Film (AmEF) dengan Ekstrak Daun Teh (Camellia sinensis) dari Gelatin Limbah Tulang Ayam: Antimicrobial Edible Film (AmEF) with Tea Leaf Extract (Camellia sinensis) made From Chicken Waste Gelatin Physical Quality Ludfia Windyasmara; Ambar Pertiwiningrum; Yuny Erwanto; Novian Wely Asmoro; Afriyanti Afriyanti
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 9 No. 1 (2019): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Vet
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jipvet.v9i1.3

Abstract

This study intends to find out the impact of green tea leaves’ concentration and heating temperature on the physical quality of the antimicrobial edible film (AmEF) made from chicken bone gelatin. This study also utilizes chicken bone waste, in oder to increase both monetary value and the usefulness of that waste. The bone gelatin will then be utilized as AMeF and combined with green tea leaves’ extract (Camellia sinensis) that used as sausage wrapper. Several stages have been taken placed as follow: chicken bone gelatin production; green tea leaves extraction; and tea leaves’ extract-AMeF production. cCompletely randomized design with the factorial pattern was used in this study. Data was statistically analyzed using uni-variate analysis with 5% significance rate. Duncan’s Multiple Range Test (DMRT) will later be used to further test if there is a difference between each treatment. The physical qualities of AmEF that tested in this study include clarity, color, and thickness. The result of this study shows that a clarity value of AmEF was ranged between 0.62-2.12 abs, color was 0.87-2.60 abs, and 0.015-0.023 mm of thickness. The addition of tea extract and heating temperature have significant (P<0.05) effect on the clarity and color while have no effect on the thickness.
POTENTIAL BAGGASE AND MOLASSES WASTE SUGAR FACTORY FOR MIXED SUBSTRATES WITH COW MANURE IN FERMENTATION PROCESS METHANOGENIC Ludfia Windyasmara; Ambar Pertiwiningrum
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 8 No. 2 (2018): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Vet
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jipvet.v8i2.19

Abstract

This study aims to analyze the potential of the sugar mill waste, namely baggase and molasses as a mixture of cow manure as a substrate in a methanogenic fermentation. This study uses 4 treatment that is P0 as controls (100% cow manure), later in other treatment using a mixture of cow manure comparison: baggase: molasses, P1 (50:20:30), P2 (50:30:20) and P3 ( 50: 40; 10). Parameters measured were nitrogen, carbon, ratio C / N and pH value. The analyze used in this research is statistic analysis. The results were obtained P3 which is a mixture of substrate (50:40:10) has an average value of the content of nitrogen, carbon, ratio C / N, and high pH value is compared to the other treatments. Ratio C / N at P3 of 24.47 closest Ratio C / N ideal for methanogenic fermentation which amounted to 25. The pH value of the treatment amounted to 7.05 billion P3 also meet the standards for process fermentation ranging from 6.6 to 7.6.
REVIEW KERATINASE R. L. M. Satrio Ari Wibowo; Zaenal Bachruddin; Nanung Agus Fitrianto; Tomoyuki Nakagawa; Takashi Hayakawa; Ambar Pertiwiningrum
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol 16 No 1 (2017): Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Publisher : Politeknik ATK Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.899 KB)

Abstract

Proteolytic enzyme, which is able to hydrolyze keratin efficiently, is called keratinase, produced by microorganisms including fungi, bacteria and actinomycetes, and considered useful for various biotechnological approaches to waste management. Keratin is a fibrous, structural and insoluble protein, and it has high stability. Keratin is one of the main components for cell cytoskeleton, including hair and wool. Hair is difficult to degrade because it contains a lot of keratin with dense polypeptide structure, which is tightly bound by several hydrogen bonds, hydrophobic interactions, and cross-linkage of protein chain with cystine bridge. This condition makes hair have mechanical stability and resistant against degradation of proteolytic enzymes, such as pepsin, trypsin, and papain. Keratin has great strength, but it is not accumulated in nature because it can be hydrolyzed by several keratinolytic microbes. Keratinase enzyme is a part of alkaline protease group, which is active in alkaline condition. Several keratinolytic bacteria produce keratinase enzyme which remains active at pH 8 to 13. The activity of keratinase enzyme also greatly varies by temperature. Keratinase enzyme has stable activity at 20 to 70oC. Enzyme is protein which has catalytic activity and has certain molecular weight. Keratinase enzyme mostly has molecular weight which is less than 85 kDa. Enzymatic hair removal process can be used as an alternative to avoide problems caused by using sodium sulfide in tannery. The benefit of enzymatic hair removal process is perfect hair removal, so that the skin is clean and smooth; removed hair is intact; and sodium sulfide usage is minimized. Keratinase enzyme specifically degrades keratin without damaging other structural proteins, such as collagen, so it has high potential for leather industry.
Kejadian Fascioliasis pada Sapi Perah di Kecamatan Tegalombo, Kabupaten Pacitan Alek Arisona; Soedarmanto Indarjulianto; Catur Sugiyanto; Ambar Pertiwiningrum; Joko Prastowo; Yanuartono .; Alfarisa Nururrozi; Margaretha Arnita Wuri; Teguh Ari Prabowo
Jurnal Sain Veteriner Vol 41, No 2 (2023): Agustus
Publisher : Faculty of Veterinary Medicine, Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.70602

Abstract

Fascioliasis adalah penyakit cacing hati yang dapat menyerang sapi dan sangat merugikan, karena dapat menurunkan produktivitas. Peternakan sapi perah di Tegalombo, Pacitan merupakan peternakan rakyat yang pengelolaannya banyak melibatkan perempuan. Penelitian ini bertujuan mengidentifikasi fascioliasis pada sapi perah di kecamatan Tegalombo, kabupaten Pacitan. Sebanyak 50 ekor sapi perah digunakan sebagai sampel di dalam penelitian ini. Semua sapi diperiksa secara fisik, diambil fesesnya dan diperiksa adanya telur cacing Fasciola sp. Hasil pemeriksaan fisik sapi secara klinis menunjukkan bahwa semua sapi pada penelitian ini menunjukkan kondisi umum normal, nafsu makan baik, serta tidak ada abnormalitas yang signifikan pada semua bagian tubuh, sehingga dinyatakan sehat secara fisik. Hasil pemeriksaan sampel feses didapatkan adanya telur cacing Fasciola sp. pada 2 dari 50 ekor sapi (4%), sedangkan 48 ekor sapi lainnya (96 %) tidak ditemukan telur cacing. Kesimpulan dari peneltian ini adalah kejadian fascioliasis pada sapi perah di Tegalombo, kabupaten Pacitan rendah. Pemeriksaan secara periodik terhadap kemungkinan fascioliasis perlu dilakukan, sebagai langkah penanggulangan fascioliasis di daerah tersebut.
The Exploration of Bioactive Peptides that Docked to SARS-CoV-2 Spike Protein from Goats’ Milk Beta-Casein by In Silico Widodo, Hermawan Setyo; Murti, Tridjoko Wisnu; Agus, Ali; Pertiwiningrum, Ambar
Molekul Vol 18 No 3 (2023)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2023.18.3.7297

Abstract

Beta-casein in milk is known to be a bioactive peptide producer because of its amino acid sequence. Bioactive peptides have prospected molecules that can adhere with SARS-CoV-2 spike protein, so they can inhibit the virus from hooking up with human cell receptor protein. The research is aimed to find any peptides from goat’s milk beta-casein that are prospective candidates as SARS-CoV-2 spike protein inhibitors. Goat’s milk beta-casein was simulated as being digested by the digestive tract. Pepsin, trypsin, and chymotrypsin enzymes cut the beta-casein amino acids sequence into small peptides. Then, their bioavailability was predicted by Lipinski’s Rules of 5 (Ro5), any most fitted peptides to the rules will be simulated to dock to SARS-CoV2 spike protein besides Curcumin as the control ligand. Peptides with the best bind activity with the spike protein will be selected as inhibitor candidates. Peptide QPK is selected as a SARS-CoV-2 inhibitor candidate because it has better affinity energy than Curcumin or other selected peptides.
Perbedaan Waktu Pengukusan Terhadap Hasil Akhir Produk Olahan Telur Asin Kelompok Pembinaan Kesejahteraan Keluarga Desa Rawa Subur, Kapuas Murung, Kalimantan Tengah Ambar Pertiwiningrum; Ramanda Rendy Pramudya; Ratu Mutiara Kalbu; Divana Indah Permata; Annisa Dwi Nastiti
Jurnal Pengabdian, Riset, Kreativitas, Inovasi, dan Teknologi Tepat Guna Vol 1 No 2 (2023): November
Publisher : Direktorat Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/parikesit.v1i2.9547

Abstract

The village of Rawa Subur in Central Kalimantan, specifically in the Kapuas region, shows promise in the livestock sector, particularly in duck farming. Local residents process duck eggs into salted eggs to improve product marketability. The rising demand for salted eggs has driven the community to explore more efficient processing methods, including the use of ovens. The salted egg production process involves cooking at 80°C for 24 hours, followed by steaming for several hours. However, there's limited knowledge about the optimal steaming duration for achieving the best salted egg quality. This study aims to reveal the impact of varying steaming durations post-oven treatment on texture, visual appearance, and salt content in salted eggs, aiming to formulate a suitable Standard Operating Procedure (SOP). Using a completely randomized design, the study includes four steaming duration treatments (0, 2, 4, 6 hours) after a 24-hour oven treatment. Simple Linear Regression analyzes the data to identify the relationship between steaming duration variations and salt content. Laboratory tests show that salt content in salted eggs for steaming durations (0, 2, 4, 6 hours) is 16.85%, 20.97%, 22.33%, and 24.87%, respectively, with a Significance (Sig.) value of 0.021 (<0.05). This confirms that steaming duration significantly influences salt content. Detailed analysis reveals a substantial impact of steaming duration on salt content, accounting for 95.8%, as indicated by the coefficient of determination (R-squared) value of 0.958. In conclusion, prolonged steaming increases salt content in salted eggs. In response, the Village Family Welfare Development Group in Rawa Subur has begun implementing SOPs for food processing, involving the use of ovens and steaming for four hours.
Eco-Printing Technique of Mimosa Tanned Sheepskin at Different Temperatures on Fastness and SEM of Tanned Leather Nirmalawati, Elisa; Pertiwiningrum, Ambar; Abidin , Mohammad Zainal
Jurnal Ilmu dan Teknologi Hasil Ternak Vol. 20 No. 1 (2025)
Publisher : Faculty of Animal Science Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jitek.2025.020.01.4

Abstract

This study aimed to evaluate the quality of sheepskin after the tanning process using mimosa and to analyze the microscopic structure of mimosa-tanned sheepskin that had been eco-printed. The research method used sheepskin samples that had undergone optimal with mimosa. The sheepskin tanning research evaluated samples subject to four different treatments: treatment A (15% mimosa), treatment B (20% mimosa), treatment C (25% mimosa), and treatment D (30% mimosa). The sheepskin eco-print research compared the sheepskin eco-print samples treated with treatment 1 (temperature 60oC), and treatment 2 (temperature 65oC). The evaluation of tanned leather quality was conducted by measuring several parameters, such as tensile strength, elongation, tear strength, thickness, plasticity, and shrinkage temperature. The quality of the sheepskin eco-print was evaluated by measuring the color fastness to rubbing, and SEM (Scanning Electron Microscopic). The data obtained were analyzed statistically using variance analysis of a complete randomized design with a unidirectional pattern. In instances where significant differences were identified, a mean difference test was performed with Duncan's Multiple Range Test. The results showed that tanning leather using mimosa, conducted in stages had a significant effect (p < 0.05) on the parameters of tensile strength, extensibility, tear strength, thickness, goldenness, and shrinkage temperature. The application of tanner with 30% mimosa on sheepskin emerged as the best tanner concentration. The treatment resulted in a tensile strength value of 1332.28 N/cm2, elongation of 45.90%, tear strength of 102.9 N/cm, thickness of 2.06 mm, plasticity of 5.33 mm, and shrinkage temperature of 81.73oC. Additionally, the results of the color fastness test against wet and dry rubbing, along with SEM from the 60oC produced good eco-print results.
Co-Authors ., Afriyanti Abidin , Mohammad Zainal Adityo Triarso Pamungkas Adityo Triarso Pamungkas, Adityo Triarso Afriyanti Afriyanti Afriyanti Afriyanti Afriyanti Afriyanti, Afriyanti Ag. Yuswanto Agus Prasetya Ahmad Syahrul Fauzi Alek Arisona Alfarisa Nururrozi Alfarisa Nururrozi Ali Agus Ali Agus Ali Agus Alva Edy Tontowi Alva Edy Tontowi Andipratama, Brian Annisa Dwi Nastiti Asmoro, Novian Wely Budi Guntoro Budi Prasetyo Widyobroto Cahyono Agus Catur Sugiyanto Chandra Wahyu Purnomo Diah Yuniarti Divana Indah Permata Endang Baliarti Joko Prastowo Latif Sahubawa Latif Sahubawa Lilik Soetiarso Ludfia Windyasmara, Ludfia M. Prasetya Kurniawan Margaretha Arnita Wuri Margaretha Arnita Wuri Margaretha Arnita Wuri Mohammad Zainal Abidin Mohammad Zainal Abidin Muhadjir Darwin Mulatmi, Septi Nur Wulan Nanung Agus Fitriyanto Napitupulu, Richard RP Nirmalawati, Elisa Novita Kurniawati Nurliyani (Nurliyani) Prabowo, Teguh Ari R. A. Rihastuti R. L. M. Satrio Ari Wibowo R. Rijanta Ramanda Rendy Pramudya Ratu Mutiara Kalbu Sarjiya Soedarmanto Indarjulianto Soedarmanto Indarjulianto Soetiarso, Lilik Sudi Nurtini Suharjono Triatmojo Suharjono Triatmojo Supriadi Supriadi Supriadi Supriadi Supriyanta Supriyanta Takashi Hayakawa Teguh Ari Prabowo Teguh Ari Prabowo Teguh Ari Prabowo Tomoyuki Nakagawa Tridjoko Wisnu Murti Trisno Saputra Ulan Paluti Agustina Widodo, Hermawan Setyo Widya Asmara Wuri, Margaretha Arnita Yanuartono . Yanuartono Yanuartono Yudistira Soeherman Yuny Erwanto Yustina Yuni Surandiyah Zaenal Bachruddin