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Growth Hormone Gene Polymorphism of Donggala Sheep Dg. Malewa, Amirudin; Hakim, Lukman; Maylinda, Sucik
AgriSains Vol 20, No 1 (2019)
Publisher : FAPETKAN UNTAD

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Abstract

The study aimed to know the gene polymorphism of growth hormone (GH) of Donggala sheep as potential candidate gene that control the growth characteristics. A total of 50 sheeps from farm community localities (Palu, Central Sulawesi) were analyzed laboratory in BIOMOL FMIPA UB through PCR-RFLP with HinfI enzyme. Results obtained the genotypes of Donggala sheep for PCR-RFLP Hinf1 with genotype AA, AB, BC are 0,933, 0,044 and 0,022. The frequency of A, B and C alleles for Donggala sheep are 0.967, 0.022 and 0.011. PIC value (Polymorphic Information Content) of Donggala sheep is 6.5%. Although PIC value is low, PCR-RFLP Hinf1 finders still have a polymorphic allele variety. Sequence of the three PCR samples also found polymorphisms at the nucleotide base level after comparing them with Lohi breed sheep sequences. Sequence comparisons have a similarity of 97%. Mutations for Donggala sample (20) occurred 16 points while those for Donggala sample (57) occured for 26 points. The point of mutation in the nucleotide base is the cause of polymorphism.Keyword: Donggala sheep, GH genes, PCR-RFLP, Hinf1.
KARAKTERISTIK SAPI MADURA BETINA BERDASARKAN KETINGGIAN TEMPAT DI KECAMATAN GALIS DAN KADUR KABUPATEN PAMEKASAN Angga Putra Pradana; Woro Busono; Sucik Maylinda
TERNAK TROPIKA Journal of Tropical Animal Production Vol 16, No 2 (2015): TERNAK TROPIKA
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (132.712 KB) | DOI: 10.21776/ub.jtapro.2015.016.02.9

Abstract

Tujuan penelitian ini adalah untuk mengetahui karakteristik sapi Madura betina yang dipelihara di ketinggian tempat yang berbeda di Kabupaten Pamekasan. Materi yang digunakan dalam penelitian ini adalah sapi Madura betina umur kurang dari 1 sampai 1,5 tahun sebanyak 12 ekor pada dataran rendah, 21 ekor pada dataran tinggi dan sapi Madura betina umur lebih dari 1,5 sampai 2 tahun sebanyak 28 ekor pada dataran rendah, 19 ekor pada dataran tinggi. Hasil penelitian menunjukkan bahwa sapi Madura betina pada umur dan ketinggian tempat yang berbeda memiliki sifat kualitatif yang sama yakni warna dominan tubuh merah kecoklatan, memiliki tanduk, memiliki warna putih pada kaki, memiliki garis punggung, serta memiliki warna hitam di bagian bawah telinga dan ujung ekor berwarna hitam. Berdasarkan hasil penelitian rataan lingkar dada di dataran tinggi lebih tinggi yaitu 141,1±7,8 cm dibanding dengan rataan lingkar dada di dataran rendah yakni 133,6±10,4 cm. Rataan panjang badan di dataran tinggi lebih tinggi yaitu 116,7±7,1 cm dibanding dengan rataan panjang badan di dataran rendah yakni 111,1±6,6 cm. Rataan tinggi badan di dataran tinggi lebih tinggi yaitu 114,0±3,8 cm dibanding dengan rataan tinggi badan di dataran rendah yakni 112,1±5,4 cm. Rataan bobot badan di dataran tinggi lebih tinggi yaitu 212,8±26,8 kg dibanding dengan rataan bobot badan di dataran rendah yakni 154,0±36,8 kg. Hasil penelitian menunjukkan bahwa suhu rektal di dataran tinggi lebih rendah yaitu 37,9±0,6oC dibanding dengan rataan suhu rektal di dataran rendah yakni 38,0±0,5oC. Rataan frekuensi pernapasan di dataran tinggi lebih rendah yaitu 28,7±2,8/menit dibanding dengan rataan frekuensi pernapasan di dataran rendah yakni 30,7±1,89/menit. Rataan HTC di dataran tinggi lebih rendah yaitu 2,2±0,1 dibanding dengan rataan HTC di dataran rendah yakni 2,3±0,1.Kata Kunci: HTC, sapi Madura betina, statistik vital.
KARAKTERISTIK SAPI SONOK DAN SAPI KERAPAN PADA UMUR YANG BERBEDA DI KABUPATEN PAMEKASAN PULAU MADURA Chairdin Dwi Nugraha; Sucik Maylinda; Moch Nasich
TERNAK TROPIKA Journal of Tropical Animal Production Vol 16, No 1 (2015): TERNAK TROPIKA
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.254 KB) | DOI: 10.21776/ub.jtapro.2015.016.01.9

Abstract

Tujuan penelitian ini adalah untuk menganalisis sifat kuantitatif pada sapi Sonok dan sapi Kerapan pada umur yang berbeda di kabupaten Pamekasan, Madura. Materi yang digunakan dalam penelitian ini adalah 24 ekor sapi Sonok dan 24 ekor sapi Kerapan.Metode yang digunakan dalam penelitian ini adalahsurvey dan pengukuran di lapang. Variabel yang diamati meliputi lingkar dada (LD), panjang badan (PB), tinggi badan (TB), tinggi pinggul (TP) dan bobot badan (BB). Hasil penelitian diperoleh rata-rata LD, PB, TB, TP dan BB berturut-turut pada sapi Sonok PI0: (121,34 ± 11,23 cm), (99,90 ± 9,35 cm), (101,55 ± 7,46 cm), (101,00 ± 6,94 cm) dan (141,68 ± 30,15 kg) sedangkan Sapi Sonok PI1: (138,00 ± 8,89 cm), (115,36 ± 5,87 cm), (111,50 ± 4,29 cm), (109,33 ± 4,95 cm) dan (201,29 ± 25,14 kg). Ukuran statistik vital sapi Kerapan PI0: (116,05 ± 12,33 cm), (104,10 ± 10,47 cm), (101,22 ± 6,30 cm), (101,98 ± 5,49 cm) dan (130,90 ± 33,09 kg) sedangkan Sapi Kerapan PI1: (122,00 ± 17,36 cm), (102,78 ± 18,61 cm), (102,90 ± 8,70 cm), (105,80 ± 6,32 cm) dan (205,60 ± 179,13 kg). Hasil uji-t tidak berpasangan menunjukkan bahwa pengaruh umur terhadap statistik vital pada sapi Sonok adalah sangat nyata (P<0,01) sedangkan pada sapi Kerapan tidak nyata. Statistik vital sapi Sonok kelompok umur PI1 (18-24 bulan) lebih tinggi dari kelompok umur PI0 (<18 bulan). Kata kunci: Statistik vital, lingkar dada, panjang badan, tinggi badan, tinggi pinggul, bobot badan, sifat kuantitatif, sifat kualitatif.
Genetic Polymorphism at Acaca Locus and Its Relationship With Productive Performances in Ettawa Crossbred Goat Sucik Maylinda; Tri Eko Susilorini; Puguh Surjowardojo
Research Journal of Life Science Vol 2, No 1 (2015)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (545.852 KB) | DOI: 10.21776/ub.rjls.2015.002.01.3

Abstract

Research with aim to estimate genetic polymorphism at ACACA (Acetyl-coenzyme A carboxylase ) locus in Ettawa Crossbred goat wan its relationship with production traits was done at goat population in Batu, Lawang and Ampel Gading. 46 female goats were taken it’s blood sample to isolate the DNA and continue with PCR (Polymerase Chain Reaction) and RFLP (Restricted Fragment Length Polymorphism). PCR was used to amplify ACACA gene fragment in intron 3’ about 200 bp with primer F : 5’ – AGT GTA GAA GGG ACA GCC CAG C – 3’ and R : 5’ – GTG GAA TGA CAC ATG GAG AGG G – 3’; RFLP was used to test mutation of that fragment in particular place (point) using restriction enzyme RSA1. Variables were alelles and genotypes composition in population, milk and fat content, and birth weight of kid. Result showed that (a) genetic polymorphism at locus ACACA in three location was high that is 44,22 %, with allele frequency of G (p) = 33 % and allele T (q) = 67 %; (b) no relationship between the high polymorphism with productive performance of goat in fat and protein content, and birth weight of kid. It was concluded that in goat population there was a high polymorphism at ACACA gene, and that polymorphism was not related to production.
Phenotypic Characteristics of Local Pigs in the North Sulawesi Jane S. I. T. Onibala; Suyadi Suyadi; Sucik Maylinda; V. M. A. Nurgiartiningsih
Jurnal Ilmu Ternak Vol 22, No 1 (2022)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v22i1.38228

Abstract

Local pigs are one of Indonesia's livestock germplasm and have an important role in the rural farming system in the North Sulawesi. The aim of this study was to identify the phenotypic characteristic of local pigs in the North Sulawesi. The study was carried out as a field level survey and investigation through direct observation of phenotypic traits of local pigs in eight villages which is located in the two main regions of the North Sulawesi, namely Minahasa Utara (Darunu, Sonsilo, Marinsow and Kalinaun) and Bolaang Mongondow (Pindolili, Baturapa, Sangtombolang and Tanjung Sidupa). A total of 212 pigs were used to observe the parameters of body weight, body length, heart grith, height at withers, head length and ear length. Data were analyzed using general linear model and discriminant analysis. The results showed that body weight and linear body measurement of local pigs in eight locations in the North Sulawesi were significantly different (p < 0.05) with the following traits; average body weight of 27.67±12.90 kg, body length of 70.62±14.21 cm, heart grith of 62.89±13.30 cm, height at withers of 44.73±8.86 cm, head length of 25.06 ±5.96 cm, ear length of 15.6±4.05 cm and hock circumference of 9.87±1.31 cm.
Livelihood Assets in Entikong Village, Sanggau Regency, West Kalimantan Busono, Woro; Hidayat, Ar Rohman Taufiq; Kurniawan, Eddi Basuki; Perdanasari, Zhuniart Ayu; Hutama, Jatayu Atma; Maylinda, Sucik
International Journal of Social and Local Economic Governance Vol. 3 No. 2 (2017)
Publisher : Institute of Research and Community Service, University of Brawijaya

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Abstract

According to NAWACITA (Indonesia’s 9 years long plans), frontier region has priority to be developed because it is characterized as underdeveloped region which has inadequate infrastructures and underprivileged families. The study aims to assess the condition of livelihood assets in the frontier region. Livelihood assets are assets that local people use for living. This research employed descriptive statistical analysis which the data was derived from questionnaire, interview, and observation. Variables to assess the condition of assets were from financial livelihood asset, human asset, social asses, and natural asses. The result is drawn on a pie chart and allowed assets to clearly identify. The results stated that the highest asset is from human asset i.e. sub variable local ecological knowledge ( 85%) which is the knowledge of farming. Therefore, the lowest asset also from human assets i.e. access for education and additional skills. Local people are having difficulties to access the education center just like in Hillbilly Merau and Serangkang because the way to reach there still rocky and rough (undeveloped). Local skills in the village of Entikong are not fully mastered yet but people take special attention in the field of crafts.
Relationship Between Body Weight and Linear Measurement with Udder Volume in Fat Tailed Sheep in Sumenep, Madura Rohman , D. R.; Maylinda, Sucik
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 25 No. 2 (2024): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2024.025.02.7

Abstract

The aim of the research was to determine the relationship between between body weight, linear measurements, and udder volume in fat-tailed sheep. Material used in this reseach were 120 female fat- tailed sheep (DEG) with the range of the age PI1 to PI4. Method used in this research was cases study a with direct measurement in the field. Variables observed were chest girth, body length, body height, body weight, and udder volume. Data were analyzed using simple correlation and linear regression analysis. Results showed that the correlation between body weight and udder volume was significant (P < 0.05). With a corelation coefficient 0.687 (R2 47.2%). The function of regression equation is Y=509.05481+ 5.28X. The coefficient of correlation and coeffision of determination between vital statistics and udder volume is low, on chest circumference 0.429 (18.41%), body length 0.221 (4.88%), and shoulder height 0.2 (4%). Moreover, the regression equation values for chest circumference, body length, and shoulder height are Y = 676,3112-5,44X, Y = 495,6451-2.94X and Y = 495,4974-2,91X, respectively. It can be concluded the udder volume has a positive relationship with body weight, while udder volume have a weak relationship with linear measurements
Prediction of Milk Yield and Lactation Curve from Early-Stage Milk Recording Data: A Comparative Analysis of Three Mathematical Models in Tropical Smallholder Dairies Ridhowi, Aswah; Djoharjani, Trianti; Maylinda, Sucik
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 26 No. 1 (2025): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2025.026.01.9

Abstract

Accurate milk yield prediction is essential for effective dairy herd management, particularly in smallholder dairy where daily milk recording is often limited. Predictive models that can estimate total milk yield during one lactation period using early-stage recording data offer a practical solution to support decision-making in such environments. This study aimed to evaluate the predictive performance of three mathematical models, i.e incomplete gamma function model , orthogonal polynomial contrast model , and non-linear regression model for estimating total milk production during lactation in dairy cows. Milk yield data were obtained from 164 Holstein-Friesian cows across five lactation parities at a dairy cooperative in East Java, Indonesia. Milk production records over the first three months (13  weeks) of lactation were used to estimate total 305-day (44 weeks) milk yield using three predictive mathematical models, each fitted with parity-specific constants (a, b, c). Model performance was evaluated by comparing predicted and actual milk yields, using absolute and percentage errors as accuracy metrics. All models demonstrated acceptable predictive ability under weekly data conditions, with average percentage errors below 10%. The incomplete gamma function model showed the highest predictive accuracy and stability with lowest deviation (average deviation: 274.67 L; 6.17%), followed by orthogonal polynomial contrast model (324.43 L; 7.29%) and non-linear regression model (346.27 L; 7.78%). Those mathematical model exhibited stronger alignment with biological lactation patterns, and more sensitive to variation across parities. Frequent data collection enhances the accuracy of milk yield predictions. The incomplete gamma function model is recommended for initial milk yield prediction in smallholder dairy systems, offering an optimal balance between flexibility and biological plausibility. These findings support the integration of predictive modeling into routine herd management practices to improve productivity and sustainability.
Perbandingan Karakteristik Morfometrik Domba Ekor Tipis, Cross Texel dan Dorper di Wilayah Tropis Indonesia Pramujo, Muhammad; Maylinda, Sucik; Nurgiartiningsih, Veronica Margareta Ani; Susilorini, Tri Eko; Hamiyanti, Adelina Ari
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 26 No. 1 (2025): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2025.026.01.6

Abstract

Domba Ekor Tipis (DET), Cross Texel, dan Dorper memiliki karakteristik dan daya adaptasi yang berbeda. Penelitian ini bertujuan untuk menganalisis perbandingan karakteristik morfometrik dari tiga ras domba tersebut sebagai indikator untuk mengevaluasi kapasitas adaptasinya terhadap lingkungan tropis. Metode yang digunakan meliputi pengukuran langsung di lapangan, termasuk berat badan (BB), lingkar dada (LD), tinggi badan (TB), dan panjang badan (PB). Data dianalisis menggunakan analisis korelasi, analisis regresi, dan ANOVA satu arah. Hasil analisis antara ukuran tubuh (LD, TB, dan PB) dengan BB pada ketiga ras domba menunjukkan hubungan yang sangat signifikan (P < 0,01). Persamaan regresi yang diperoleh dari hasil analisis untuk ketiga ras domba adalah: Domba DET: Y = -47,66 + 0,48X₁ + 0,29X₂ + 0,40X₃ dengan koefisien korelasi r = 0,91. Domba Cross Texel: Y = -19,43 + 0,42X₁ + 0,25X₂ + 0,12X₃ dengan koefisien korelasi r = 0,68. Domba Dorper: Y = -79,32 + 1,01X₁ + 0,27X₂ + 0,44X₃ dengan koefisien korelasi r = 0,88. Berat badan pada ketiga ras domba menunjukkan perbedaan yang sangat signifikan (P < 0,01). Rata-rata berat badan domba DET, Cross Texel, dan Dorper masing-masing adalah 27,09 ± 5,73 kg, 35,58 ± 5,95 kg, dan 68,13 ± 6,34 kg. Ukuran tubuh (LD, TB, dan PB) pada ketiga ras domba juga menunjukkan perbedaan yang sangat signifikan (P < 0,01), dengan domba Dorper memiliki ukuran tubuh terbesar. Kesimpulan dari penelitian ini adalah bahwa ukuran tubuh (LD, TB, dan PB) memiliki hubungan yang sangat kuat dengan berat badan. Ukuran tubuh (LD, TB, dan PB) dan berat badan pada ketiga ras domba berbeda secara signifikan (P < 0,01), di mana domba Dorper betina memiliki ukuran dan berat badan yang lebih besar dibandingkan domba DET dan Cross Texel meskipun dipelihara dalam lingkungan yang sama.
Korelasi dan Regresi Bobot Badan dan Morfometrik Tubuh Sapi Madura Kerapan Pada Kelompok Umur Berbeda Mubarak Z, Sultan; Maylinda, Sucik; Ciptadi, Gatot
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 25 No. 1 (2024): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2024.025.01.6

Abstract

Tujuan penelitian ini adalah untuk menganalisis hubungan antara bobot badan dan morfometrik tubuh berupa tinggi gumba (TG), lingkar dada (LD) dan panjang badan (PB) pada sapi Madura Kerapan. Terdapat 24 ekor sapi Madura Kerapan dengan rentang umur 6 sampai dengan 36 bulan sebagai sampel dari beberapa kecamatan di Sumenep. Data dianalisis menggunakan klasifikasi satu arah dan kemudian diikuti oleh analisis korelasi dan regresi untuk mengetahui hubungan setiap variabel yang diamati. Hasil penelitian menunjukkan bahwa umur berpengaruh sangat nyata (P<0,01) terhadap pertumbuhan bobot badan dan morfometrik tubuh. Laju pertumbuhan menurun pada saat ternak mencapai umur 18 bulan. Pendugaan bobot badan sapi Madura Kerapan terbaik menggunakan persamaan regresi YÌ‚ = -57,361+1,6444X, dengan X adalah lingkar dada. Kesimpulan pada penelitian ini adalah lingkar dada merupakan objek terbaik untuk memprediksi bobot badan sapi Madura Kerapan