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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Majalah Ilmiah Peternakan Journal of the Indonesian Tropical Animal Agriculture Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Ulupi, N.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Veterinary

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PENGARUH PENYIMPANAN TELUR TETAS TERHADAP PERFORMA PENETASAN BERBAGAI JENIS UNGGAS LOKAL : SUATU KAJIAN PUSTAKA D., PRIYAMBODO; AFNAN, R.; ULUPI, N.; ., HARIONO
Majalah Ilmiah Peternakan Vol 27 No 1 (2024): Vol. 27 No. 1 (2024)
Publisher : Fakultas Peternakan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MIP.2024.V27.i01.p03

Abstract

Storing hatching eggs is one of the stages carried out before the hatching process. Storing hatching eggs is car- ried out to adjust the number of eggs to the maximum capacity of the hatching machine. Many studies have been carried out on storage treatments for hatching eggs of various local poultry, but not many have summarized the results of these studies. This review article aims to discuss the effects of storage treatments for hatching eggs before hatching on hatching performance in various types of local poultry. This article was created by synthesizing and analyzing secondary data from various sources from reputable national and international accredited journals whose theme concerns the treatment of hatching egg storage on hatching performance. The results of research on storing hatching eggs of various types of local poultry with a hatchability percentage of more than 70% can be obtained by storing hatching eggs for 7 days at room temperature. Hatchability can be increased if the storage room tempera- ture can be set to less than 200C.
Expression and Association of SCD Gene Polymorphisms and Fatty Acid Compositions in Chicken Cross Furqon, A.; Gunawan, A.; Ulupi, N.; Suryati, T.; Sumantri, C.
Media Peternakan Vol. 40 No. 3 (2017): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.827 KB) | DOI: 10.5398/medpet.2017.40.3.151

Abstract

Stearoyl-CoA desaturase (SCD) is an integral membrane protein of endoplasmic reticulum (ER) that catalyzes the rate limiting step in the monounsaturated fatty acids from saturated fatty acids. Selection for fatty acids traits based on molecular marker assisted selection is needed to increase a value of chicken meat. This study was designed to analyze expression and associations of SCD gene polymorphisms with fatty acid traits in F2 kampung-broiler chicken cross. A total of 62 F2 kampung-broiler chicken cross (29 males and 33 females) were used in this study. Fatty acid traits were measured at 26 weeks of age. Samples were divided into two groups based on fatty acid traits (the highest and the lowest). Primers in exon 2 region were designed from the genomic chicken sequence. The SNP g.37284A>G was detected and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method was then used to genotype. The expression of SCD gene was analyzed using quantitative real time PCR (qRT-PCR). The result showed that there were three genotypes (AA, AG, and GG) found in this study. The SCD|AciI polymorphism was significantly associated with palmitoleic acid (C16:1), fatty acids total and saturated fatty acid in 26 weeks old of F2 kampung-broiler chicken cross (P<0.05). The SCD gene was expressed for polyunsaturated fatty acids in liver tissue in two groups of chickens. In conclusion, the SCD gene could be a candidate gene that affects fatty acids traits in F2 kampung-broiler chicken cross.
Performa Produksi dan Reproduksi Ayam Sentul dengan Konsentrasi IgY Berbeda dalam Serum Darah Ariyanti, R.; Ulupi, N.; Suryati, T.; Arifiantini, R. I.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 5 No. 3 (2017): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.5.3.89-93

Abstract

This study was aimed to evaluate the effect of different IgY concentrations on the production performance and quality of semen sentul cocks with different total IgY in serum. This research used 20 sentul cocks with 4 month age consisted of 10 cocks with high IgY concentration and 10 cocks with low IgY concentration. Variabels observed included production performance (feed consumption, weight gain of feed conversion, final body weight, mortality)  and quality semen (macroscopic and microscopic). Study was designed using completely randomized design (RAL) with 2 treatments. All treatments were repeated 10 times. The results started that IgY concentrations treatment did not affect DMA production performance and quality of semen, but signicantly affecting (p<0.05) mass movement of spermatozoa.
Gambaran Eritrosit Ayam Broiler Dengan Waktu Tempuh Transportasi dan Level Pemberian ZnSO4 Berbeda Parwati, E. D.; Ulupi, N.; Afnan, R.; Satyaningtijas, A. S.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 5 No. 3 (2017): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.5.3.101-105

Abstract

Transportation of broiler chickens in Indonesia from cage to traditional slaughterhouse has the potential to cause stress because it does not heed the elements of animal welfare. Thus, this study aims to examine the impact of transport time to hematological value with ZnSO4 given in broiler chickens. The research design used was Randomized Block Design (RAK) of factorial with two treatment factors. Treatment factors are transport time (1, 2, and 3 hours) and supplementation of ZnSO4 (0, 80, and 160 ppm). Total of 144 male broiler chickens aged 4 weeks were the object of observation. Transportation performed in the early morning. Parameters studied were hematology value which are consists of erythrocyte count, hemoglobin level, hematocrit value, and erythrocyte index. The data analysis was done statistically using IBM SPSS version 20. Transport time proved to affect hematological value of birds seen from the changes, which are decrease of erythrocyte count and hematocrit values. Birds were indicated microcytic anemia based on low MCV value. Supplementation of ZnSO4through drinking water at 80 and 160 ppm for 7 days prior to slaughter was able to maintain hemoglobin and MCH as well as MCHC of birds up to 2 hours of transport time.
Physicochemical, microbiological, and organoleptic characteristics of quail eggs given moringa leaf flour (Moringa oleifera L.) in Feed Jerahu, V. M.; Ulupi, N.; Wulandari, Z.
Journal of the Indonesian Tropical Animal Agriculture Vol 50, No 2 (2025): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.50.2.122-130

Abstract

Moringa leaf (Moringa oleifera L.) has excellent potential as an alternative source of protein for animal feed because of its abundant nutritional content. It is high in protein biological value, and has good properties. The research aims to evaluate the effects of adding moringa leaf flour to feed on quail eggs’ physical, chemical, microbiological, and organoleptic properties. A total of 120 female quail aged 36 days were used in the study, which lasted for 4 weeks. The experiment was conducted in a fully randomised design. The treatment included four levels of moringa leaf flour addition: P0 (without moringa leaf flour), P1 (2.5% moringa leaf flour), P2 (5% moringa leaf flour), and P3 (7.5% moringa leaf flour). Variance analysis and descriptive analysis were used to examine the data. The findings revealed that moringa flour could reduce egg yolk fat, increased antioxidant activity, and reduced bacteria in eggs. The 7.5% moringa leaf treatment produced the best quail egg quality.
Hubungan Keragaman Gen Insuline-like Growth Factor 2 (IGF2) terhadap Sifat Pertumbuhan pada Ayam Kampung Rahmadani, R. P.; Sumantri, C.; Darwati, S.; Ulupi, N.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 1 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Kampung chicken is one of Indonesia native chickens which has slow growth and it needs to be improved. Growth is a quantitative trait which is controled by many genes. One of the genes which plays a crucial role in controling growth is IGF2 gene. The objective of this study was to analyze the association of IGF2 gene polymorphisms with growth traits in kampung chicken. A total of 56 male and female chicks were maintained for 16 weeks and genotyped using PCR-RFLP method.Result showed there was TC muation on IGF2 gene and it was polymorphic in kampung chicken. Frequency of heterozigous TCwas the highest than the others. There was no association between IGF2 gene polymorphismswith growth traits in kampung chicken. It can be caused by the synonimus mutation on IGF2 sequence that does not alter the amino acid. Bot of the nucleotides coded for histidine. It may not give different effect toward the growth traits in kampung chicken.Keywords: growth traits, IGF2 gene, kampung chicken, polymorphisms
Keragaman Gen Myxovirus (Mx) pada Ayam Kampung Terseleksi Polymorphisms of Myxovirus Gene in Selected Kampung Chicken Permatasari, P.; Sumantri, C.; Darwati, S.; Ulupi, N.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 1 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

The Mx gene is wellknown as marker genetic for chicken resistance of virus infection. The aim of this study was to analyze the mx gene polymorphisms in selected kampung chicken. A total of 25 heads of kampung chicken, which had been selected for ND virus resistant, were identified by PCR-RFLP method.The Mx gene used Hpy8I restriction enzyme where digested at GTN|NAC nucleotides. There were two  alleles, A and G with three genotypes AA, AG dan GG. The result showed that 69.2% of kampung chicken were resistant toward the virus infection. This population was in Hardy-Weinberg equilibrium (x2< x20.05).Keywords: polymorphisms, Mx gene, selected kampung chicken
Performa Ayam Broiler dengan Pemberian Serbuk Pinang sebagai Feed Aditive Ulupi, N.; Inayah, S. K.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 1 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

One of the weakness of broiler chicken is susceptible to disease infection. Therefore in its feed is added by feed additive. The feed additive that is often used was antibiotics growth promoters. To produce the healthy of chicken meat, using antibiotics in feed should be avoided. The powder of areca nut contain of high flavonoid, so it can be given to broiler chicken, for replace the role of antibiotic in feed.So the purpose of this study was to evaluate the powder of areca nut in broiler chicken feed toward the production performance and its economic value. 96 day old chicks of broiler were used. They were placed at 12 swath (sized 1x1 m2) in open house, then they were distributed into 4 treatments. Every treatment consist of 3 repeted. The treatments were the level of powder of areca nut in feed, 0, 1, 2, and 3% (P0, P1, P2, and P3). Production performances were analyzed statistically, while the value of  income over feed and chick cost were analyzed descriptively.Production performances include the average of feed consumption, body weight gain, final body weight, feed conversion ratio, and mortality of broiler chickens were not significant. There were no death chicken at P1. The high value of income over feed and chick cost wereachieved by P1, in the amount ofRp7080/chicken. It can be concluded that the level of powder of areca nut in amount 1% in commercial broiler feed gave the best result.Keywords : broiler chicken, powder of areca nut, production performance, income over feed and chick cost
Kualitas Semen Segar Itik Mojosari (Anas Platyrhyncos javanicus) pada Pembatasan Pemberian Pakan Ulupi, N.; Ketaren, P. P.; Naji, O.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 3 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

The high quality of semen is important to support fertilization and semen collection for the insemination. One of the factors influencing the semen quality is feed. The feed shortages and the excess of feed, both of them affect on the semen production and its quality. So the aim of this study was to evaluate the effect of feed restriction on the semen characteristics of Mojosari duck. 60 Mojosari ducks(male) were used. They were reared from 4-39 weeks age. This experiment used complete randomize design.As treatment was the restriction on feeding, that consist of four levels : ad libitum (100%) for starter-layer period (P1), feed on starter-grower 100%, layer 85% (P2), feed on starter-grower85%, layer 100% (P3), and feed on starter-layer 85% (P4). The result of this study showed that the treatments did not significantly affect on volume semen per ejaculat, spermatozoa concentration, total spermatozoa per ejaculat, motility, viability, and percentage of spermatozoa abnormality. Spermatozoa without tail on P1 was higher significant than those on another treatments (P2, P3, and P4). This study indicated that feed restriction (85% adlibitum) from starter-layer period (P4) on the Mojosari duck was sufficient to produce semen with high quality.
Sifat Fisik, Kimia, dan Organoleptik Telur Asin Melalui Penggaraman dengan Tekanan dan Konsentrasi Garam yang Berbeda Rukmiasih, Rukmiasih; Ulupi, N.; Indriani, W.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 3 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Duck eggsplay a role inmaking salted eggs. This is becausethe duck eggshavea higherfat contentandlowerwater contentthanthose from chicken eggs or another poultry eggs.However, saltiness and grittiness level of salted eggs that were prefered byconsumers are still unknown. So the aim of this study was to evaluate the physical, chemiccal and organoleptic characteristics of salted eggs by salting with pressure level and salt concentration different.180 fresh duck eggswere used. This research used factorial pattern of complete randomize design 3x2. As treatments were pressure levels (0 bar, 1.5 bar, and 3 bar) and salt concentrations (20% and 25%).The parameters that observed included physical characteristic (grittiness level of salted egg yolk), chemical characteristics (contents of water and NaClin eggwhite and yolk), and organoleptic characteristics (general appearance, saltiness and grittiness of salted eggs). Data of physical and chemical characteristics were descriptivelly analyzed, while data of organoleptic characteristics were non-parametric statistically analyzed. The high level of pressure and the salt concentration that used in salting eggs produced salted eggs with the value of grittiness and NaCl content were high, but the value of water content was low. Combination of treatment without pressure (0 bar) with 20% and 25% salt concentrations, and on 1.5 bar pressure level with 20% salt concentration produced the salted egg that more prefered by panelists.
Co-Authors ., Hariono A. GUNAWAN A.S. Satyaningtijas Afnan, R. Ariyanti, R. C. SUMANTRI D., PRIYAMBODO Furqon, A. H. Nuraini Ihwantoro, T. T. Indriani, W. Jerahu, V. M. Ketaren, P. P. Kusuma, S. Q. Naji, O. Parulian, J. Parwati, E. D. Permatasari, P. R. I. Arifiantini Rahmadani, R. P. Rukmiasih Rukmiasih S. Darwati S. K. Inayah, S. K. Setiawati, T. Suhita, R. L. T. Suryati Wulandari, Z.