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Association of IGFBP-3 gene polymorphism g. 3.930 G>A with birth size and birth weight in crossbred beef cattle Hartatik, T.; Priyadi, D. A.; Panjono, P.; Bintara, S.; Ismaya, I.; Budisatria, I. G. S.; Widyobroto, B. P.; Agus, A.
Journal of the Indonesian Tropical Animal Agriculture Vol 44, No 4 (2019): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.44.4.356-363

Abstract

Crossing between cattle breeds is the one way to improve the genetic quality of cattle. Controlling crosses using genetic markers will speed up the process. The IGFBP-3 gene is a potential marker of selection due to its role in regulating growth and metabolism in cattle. The aim of this study was to determine the effect of genotype on birth size and birth weight using IBFBP-3 gene marker. A total of 32 cattle consisted of 10 Brahman Cross cattle, 14 cattle results of Brahman Cross cow crosses with Belgian Blue bull, and 8 cattle results of Brahman Cross cow crosses with Wagyu bull. Sequences of 563 bp, including the part intron 2, exon 3, and the part intron 3. Genotyping was done by sequencing method and PCR-RFLP method with the restriction enzyme PvuII. An SNP was identified at location g 3,930 (G>A). Two genotypes were observed, namely GA and GG. The genotype did not affect the performance of birth (body weight, body length, height at withers, heart girth) of the research sample. Birth traits are influenced by the cattle breed, it can be seen that Brahman Cross cattle have a body length that is bigger than the other crossbred.
Ration Evaluation for In Vitro Digestibility Application Using Cattle and Buffalo Faeces as Inoculum Sudirman (Sudirman); R. Utomo; Z. Bachruddin; B. P. Widyobroto; Dahlanuddin (Dahlanuddin)
Buletin Peternakan Vol 30, No 4 (2006): Buletin Peternakan Vol. 30 (4) November 2006
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v30i4.1207

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Degradasi Bahan Kering, Bahan Organik dan Protein Kasar Ransum yang Berbeda Nilai PDI pada Sapi Perah dengan Pakan Basal Rumput Raja M. Christiyanto; M. Soejono; R. Utomo; H. Hartadi; B. P. Widyobroto
Buletin Peternakan Vol 30, No 4 (2006): Buletin Peternakan Vol. 30 (4) November 2006
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v30i4.1209

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Degradabilitas Nutrien Ransum yang Diformulasi Berdasarkan Sistem Protein Tercerna di Intestinum pada Sapi Perah dengan Pakan Basal Jerami Padi Secara In Sacco L. K. Nuswantara; M. Soejono; R. Utomo; B. P. Widyobroto; H. Hartadi
Buletin Peternakan Vol 30, No 4 (2006): Buletin Peternakan Vol. 30 (4) November 2006
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v30i4.1210

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Degradasi Bahan Organik dan Protein secara In Sacco Lima Rumput Tropik B. P. Widyobroto; S. Padmowijoto; R. Utomo
Buletin Peternakan Vol 19, No 1 (1995): Buletin Peternakan Vol. 19 (1) Juni 1995
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v19i1.1711

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Physical Characteristics and Chemical Composition of Meat from Sheep Fed with Fermented Straw E. Suryanto; Z. Bachrudin; L. M. Yusiati; A. Wibowo; B. P. Widyobroto
Buletin Peternakan 1995: BULETIN PETERNAKAN SPECIAL EDITION 1995
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v0i-.5116

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The Silage Quality of Pennisetum purpureum Cultivar Gamma Umami Mixed with Calliandra calothyrsus and Lactiplantibacillus plantarum Mudhita, I. K.; Putra, R. A.; Rahman, M. M.; Widyobroto, B. P.; Agussalim; Umami, N.
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.2024.47.1.112

Abstract

This study aimed to determine the effect of Calliandra calothyrsus supplementation and inoculation of Lactiplantibacillus plantarum (L. plantarum) on Penisetum purpureum cv. Gamma Umami grass fermentative and chemical quality and nutrient degradability. The study used a completely randomized design with 3 × 3 factorial patterns. The first factor was Calliandra supplementation levels at 10%, 20%, and 30%; the second was L. plantarum inoculation levels at 0%, 2%, and 4%. The variables measured included chemical fermentation profiles, chemical composition, and rumen fermentation and degradability parameters. The result showed that a higher level of C. calothyrsus supplementation concomitant increased silage pH and NH3-N concentration (p<0.05), while L. plantarum inoculation significantly decreased the silage pH and ammonia concentration (p<0.05). The silage contents of dry matter, organic matter, crude protein, and ether extract in silage significantly (p<0.05) increased. Inoculation of L. plantarum decreased (p<0.05) crude fiber, ether extract, and total tannin content of silage. The total volatile fatty acids, acetate, propionate concentrations, and rumen microbial protein synthesis were significantly increased with Calliandra supplementation (p<0.05). L. plantarum inoculation treatment only increased the proportion of acetate (p<0.05) and tended to increase the volatile fatty acids of rumen fluid, the proportion of acetate, propionate, and butyrate. The rumen ammonia concentration decreased with Calliandra supplementation and L. plantarum inoculation. It is concluded that 30% Calliandra supplementation and 2% L. plantarum inoculation and their combination were the treatments that produced the best chemical fermentation, rumen fermentation, and degradability parameters.