arulpm/tripletsmall huggingface dataset:
Judul: Dampak Kebijakan Harga Output dan Input  Terhadap Penawaran Output dan Permintaan  Input Komoditas Karet dan Kelapa Sawit
Abstrak: Secara umum penelitian ini bertujuan untuk mengetahui dampak kebijakan pemerintah terhadap penawaran output dan permintaan input komoditas karet dan kelapa sawit. Sedangkan secara khusus bertujuan untuk mengetahui: (1) elastisitas penawaran output dan permintaan input terhadap perubahan harga output dan input komoditas karet dan kelapa sawit, (2) skala usaha dan bias perubahan teknologi pada komoditas karet dan kelapa sawit, dan (3) dampak kebijakan perubahan harga output dan input terhadap penawaran output dan permintaan input komoditas karet dan kelapa sawit. Data yang digunakan dalam penelitian ini bersumber dari laporan manajemen dan laporan keuangan beberapa unit kebun di PTPN-V dan berbagai instansi terkait dari tahun 1990 sampai tahun 1999. Data dianalisis menggunakan model fungsi keuntungan translog dan elastisitas linear sederhana. Analisis dilakukan pada komoditas karet dan kelapa sawit secara terpisah.
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Judul: Pendugaan Elastisitas Permintaan Input dan Penawaran Output pada Usahatani Padi Sawah di Jawa
Abstrak: Penelitian ini bertujuan untuk mengetahui elastisitas permintaan input dan penawaran output, serta menganalisis faktor-faktor yang mempengaruhi permintaan input dan penawaran output pada usahatani padi sawah di Jawa, sehingga dapat melihat sejauhmana respon petani dalam peningkatan produksi terhadap perubahan faktor-faktor ekonomi, yaitu terhadap kebijakan harga input dan output pada usahatani padi sawah di daerah Jawa. Selain itu juga untuk melihat bagaimana pengaruhnya terhadap pendapatan bersih petani.
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Judul: Pengujian Virus Newcastle Disease Gen VII Isolat Lapang Sebagai Virus Standar Pada Uji Tantang Vaksin
Abstrak: This study was conducted to determine the standard of Newcastle disease virus Gene VII field isolate as a virus challenge to vaccine test. A virus suspension that has previously been tested by HA test then titrated with EID50 using 30 Specific Pathogen Free (SPF) of 10 day old chicken embryonated eggs. In addition, chicken lethal dose50 (CLD50) test were used to determine the virus titer that could cause 50% death of the chicken population. The CLD50 test was used 25 day-old-chickens (DOC) divided into 5 groups. The virus was diluted from 10-1 to 10-8. The 104 to 10-8 dilution of NDV was infected to every group of chicken via eyedrop and intranasal with 0.1 ml/chicken dosage. Haemagglutination test showed that the allantoic fluid were contain high titers of NDV is 512 HAU. The infective NDV that had been titrated by EID50 test showed the virus titers is 109 EID50/0.1 ml or 1010 EID50/ml and the virus titers of CLD50 test e.i 106.48 CLD50/0.1 ml or 107.48 CLD50/ml. These results can be concluded that the NDV Gene VII field isolates were most appropriate to be used as a standard virus to vaccine test
Keyword: Newcastle Disease Virus Gene VII, HA tes, EID50 test, CLD50 test
Judul: Penurunan Bilangan Kappa Pulp Organocell dari Beberapa Jenis Kayu Hutan Tanaman Industri
Abstrak: Permintaan pasar akan pulp dan kertas dari waktu ke waktu cenderung meningkat. Hal ini seiring dengan pertumbuhan penduduk dan perkembangan teknologi. Pada tahun 1998/1999 diharapkan kapasitas produksi industri pulp national dapat mencapai 4.387.900 ton (ibnusantoso, 1995).
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Judul: Penurunan bilangan kappa pulp alcell kayu akasia (Acacia mangium Willd) melalui pencucian pulp secara bertahap
Abstrak: Sejalan dengan pertambahan penduduk yang terus meningkat, berdampak positif terhadap perkembangan industri pulp sebagai bahan baku industri kertas. Perubahan- perubahan yang menyangkut daya beli masyarakat, pendidikan, selera konsumen atau tingkat kemajuan sektor industri lainnya terutama pada sektor yang banyak memanfaatkan kertas mengakibatkan permintan kertas akan terus meningkat. Pengembangan Hutan Tanaman Industri (HTI) merupakan salah satu langkah ke arah pemenuhan kebutuhan kayu bagi industri-industri yang menggunakan kayu sebagai bahan baku utamanya. Salah satu jenis kayu yang dikembangkan adalah kayu Akasia (Acacia mangium Willd) karena jenis ini dipandang mempunyai keistimewaan seperti cepat tumbuh, produksi kayu tinggi, kurang menuntut persyaratan hidup yang tinggi serta mudah dalam penyediaan benihnya. Umumnya industri pulp dan kertas di Indonesia menggunakan proses pulping kimia terutama proses sulfat (kraft). Akan tetapi proses sulfat ini menimbulkan pencemaran lingkungan dengan ditimbulkannya gas hidrogen sulfida (H2S) dan metil merkaptan (CH3SH) serta membutuhkan biaya investasi awal dan kapasitas produksi minimal yang besar. Akhir-akhir ini, dikembangkan penelitian proses pulping yang bebas pencemaran lingkungan. Salah satu metode yang dikembangkan adalah proses Alcell. Selain pencemaran lingkungan yang ditimbulkannya rendah, proses ini juga memungkinkan pemanfaatan lignin dan hemiselulosa, sistem daur ulang bahan kimia mudah serta penggunaannya efisien. Tujuan penelitian ini adalah untuk mengetahui pengaruh pencucian pulp secara bertahap dengan menggunakan ethanol-air dan NaOH terhadap penurunan bilangan kappa pulp Alcell kayu Akasia (Acacia mangium Willd).
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Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
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Judul: Motivasi dan Persepsi Petani Kentang Dataran Tinggi Dieng terhadap Pestisida Organik serta Analisisnya berdasarkan Theory of Planned Behavior
Abstrak: Potato farmers as consumer of organic pesticide has consumer characteristic such as motivation, perception, and intention to buy. Intention is a good predictor of a behavior based on Theory of Planned Behavior (TPB). This research’s purposes were to analyze relationship between motivation and perception with purchase intention, and testing TPB model of organic pesticide. This research used crosssectional design and involved 100 samples of potato farmers in Dieng Plateau that were collected conveniently. The results showed that safety was the primary motivation, perception of potato farmers in Dieng Plateau toward organic pesticide categorized as middle, attitudes toward behavior (ATB) categorized as low, subjective norms (SN) categorized as middle, perceived behavior control (PBC) categorized as low, and purchase intention categorized as middle. Pearson’s correlation test showed significant correlation between motivation and perception with purchase intention. Structural Equation Modeling analysis result showed that only PBC had influence (γ=0,65; t-value>1,96) toward purchase intention on TPB model
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Judul: Pengetahuan, sikap dan niat beli mahasiswa terhadap makanan organik: pendekatan theory of planned behavior
Abstrak: The development of healthy and natural lifestyle has encouraged people to eat healthy foods, including organic foods. This study aimed to analyze the knowledge, attitude and purchase intention toward organic food among undergraduate students, that approached by Theory of Planned Behavior (TPB). The study involved 100 undergraduate students of Bogor Agricultural University (IPB) which selected randomly. Data was collected through interview by using questionnaires. The results indicated that knowledge was at the middle and high category, while the greatest proportion of attitude, subjective norm, behavioral control, and purchase intention were at the middle category. Knowledge negatively associated with attitude. Meanwhile, according to the model of Theory of Planned Behavior (TPB), attitude, subjective norm and behavioral control had positive correlations with purchase intention, however only subjective norm affected purchase intention. The results also indicated that knowledge showed no significant effect toward purchase intention
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Judul: Konstruksi aritmetika kurva eliptik F(2m) supersingular dan non-supersingular untuk skema kunci publik ElGamal
Abstrak: Algoritme ElGamal adalah salah satu algoritme kunci publik dengan aritmetik modular p yang mempunyai struktur grip siklik Z(p). Tingkat keanaman algoritme ini terletak pada pemecahan masalah logaritme diskret dari Z(p). Akan tetapi, tingkat keamanan tadi tahun ke tahun semakin menurun yang disebabkan kemampuan pemecahan algoritme diskret semakin meningkat. Untuk memenuhi tingkat keamanan yang memadai dibutuhkan p yang cukup besar yang menyebabkan proses enkripsi dan dekripsi menjadi lambat.
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Judul: Penentuan Solusi Laso dari Traveling Salesman Problem with Pick-up and Delivery dengan Metode Heuristik
Abstrak: Goods and service distributions are essential in a company or institution. The optimization of goods distribution problems can be solved mathematically by using TSP formulation. This paper discusses one of TSP variations. It is a TSPPD with pick-up and delivery demand considering as the most important problem. Pure TSP has property that a vehicle can not visit each post more than once. Meanwhile the TSPPD can visit each post more than once, therefore all constraints can be fulfilled. The TSPPD solution forms a lasso consisting a loop which is large enough, spoke, junction, and depot at the end. This solution is named as lasso solution. The aim of this work is to determine lasso solution from traveling salesman problem with pick-up and delivery on heuristic method and then to implement the model for the problem of shipping and picking up refilling bottles.
Keyword: Bogor Agricultural University, TSPPD., TSP, pick-up and delivery, lasso solution, heuristic method

Judul: Penyelesaian masalah perjalanan pedagang keliling dengan pick-up dan delivery menggunakan algoritma branch and bound
Abstrak: TSPD (Traveling Salesman Problem with Pick-up and Delivery) adalah suatu masalah menentukan rute dengan biaya minimum atau jarak terpendek bagi seorang pedagang keliling yang menggunakan kendaraan untuk melakukan kegiatan perngambilan barang (pick-up) dan pengiriman barang (delivery). Perjalanan tersebut dimulai dan berakhir di gudang dalam satu kali perjalanan. Dalam tulisan ini dibuktikan teorema-teorema yang digunakan untuk penyelesaian Masalah P dan contoh kasus dengan tiga pelanggan pick up dan tiga pelanggan delivery. Model TSPD dengan Masalah P dapat diselesaikan dengan menggunakan algoritma Branch and Bound (Kalantari).
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Judul: Infeksi Virus Parainfluenza Pada Anjing
Abstrak: Virus parainfluenza anjing termasuk famili Paramyxoviridae, berbentuk pleomorf dengan ukuran bervariasi (bergaris tengah antara 100-500 nm), berpembungkus peka ether, berisi genom RNA dan secara serologis mempunyai kesamaan dengan virus SV-5 kera; dikenak sebagai salah satu kausa penting dari sindrom "kennel cough". Infeksinya dapat mengenai anjing semua umur yang belum pernah terinfeksi atau mendapatkan vaksinasi mengakibatkan gejala klinis ringan yang terbatas pada traktus respirasi atu infeksi yang secara klinis tidak memperlihatkan gejala nyata. Gejala klinis yang nampak setelah masa inkubasi (1-5 hari) terlewati berupa batuk yang tidak berat selama beberapa hari, berbagai tingkat tonsilitis dan pharyngitis dan kadang-kadang ditemukan kenaikan temperatur rektal antara 1-2 derajat C dari temperatur normal rat-rata. Anjing terinfeksi mengandung virus pada traktus respirasi bagian atas dan bawah serta limfonoduli sampai hari ke 9 setelah infeksi. Penyebaran virus antar anjing terjadi secara aerogen.
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Judul: A modified test in flexibly shaped spatial scan statistic for detecting poverty hotspots
Abstrak: A flexibly spatial scan statistic was proposed by Tango and Takahashi (2005) that can detect arbitmy shaped clusters (hotspots). In this research, a flexibly shaped spatial scan statistic will be applied to perform poverty hotspots detection in Bogor. Overall population of family in Bogor is 1,094,480 families and 29.44% of families who live in Bogor are categorized as poor family. The problem was flexibly spatial scan statistic use Poisson distribution in their calculation but the poverty rate was too high to be approached by Poisson distribution. In fact that Poisson must be constructed &om the number of trials is large and the probability of success is small.
Keyword: Relative risk, Likelihood ratio test, Monte carlo hypothesis testing

Judul: A flexibly shaped spatial scan statistic for detecting poverty hotspot
Abstrak: Poverty always becomes the crucial and complex problem ini developing countries. Government conducts anti poverty policies for reducing poverty. If poverty reduction is expected to succed, there must be well-founded approach and widespread support. Any approach and active participation of numerous parties will be no use if it is not supported by programs that are well planned, executed in stages and sustainable. Poverty hotspot detection is very useful to provide early stage to conduct plamming strategy for poverty reduction.
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Judul: The role of coconut water in plant tissue culture of chrysanthemum (Chrysanthemum morifolium RAMAT)
Abstrak: Air kelapa mengandung bahan-bahan seperti: gula, gula alkohol , asam amino, asam organik, vitamin, fitohormon dan elemen-elemen anorganik antara lain kalium, natrium, kalsium, magnesium, besi, tembaga, fosfor, sulfur dan khlor. Bahan-bahan tersebut juga merupakan bahan-bahan yang diperlukan dalam media kultur jaringan tanaman.
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Judul: Pemanfaatan Ikan Sapu-Sapu (Hyposarcus pardalis) Sabagai Usaha Peningkatan Nilai Tambah Produk Simping Purwakarta
Abstrak: Salah satu cara pemanfaatan ikan sapu-sapu adalah dengan ditambahkan kedalam produk simping, sehingga nantinya dapat memberi nilai tambah pada produk simping tersebut, baik dari segi rasa maupun dari kandungan gizinya. Dan sekaligus membantu usaha mensukseskan target pemerintah untuk mencerdaskan kehidupan bangsa dengan konsumsi gizi ikan dari 21,7 kg/kapital/tahun menjadi 30 kg/kapital/tahun.
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Judul: Pemanfaatan surimi ikan sapu-sapu (Hyposarcus pardalis) dalam pembuatan empek-empek
Abstrak: Ikan sapu-sapu merupakan salah satu jenis ikan air tawar yang ada di Indonesia. Ikan ini belum banyak dimanfaatkan secara optimal sebagai seumber pangan karena mempunyai kulit yang tabal dan keras. Untuk itu perlu dilakukan usaha diversifikasi menjadi produk yang digemari dan bernilai tambah. Salah satu produk yang dicobakan adalah memanfaatkan ikan sapu-sapu dalam pembuatan empek-empek.
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Judul: Kajian Atmosfer Bawah Wilayah Tropis dan Subtropis
Abstrak: Planetary Boundary Layer is the lowest part of the atmosphere directly affected by the earth’s surface and responds to surface forcings within a time period of hourly to daily. The thickness of boundary layer varies over space and time, ranging from hundreds of meters to a few kilometers. The objective of this study consist of the analysis of Boundary Layer based on diurnal and nocturnal vertical profiles of meteorological properties and identification of characteristics pertaining to tropical atmosphere (represented by Soekarno-Hatta (6.110S, 106.650E), Polonia (3.560N, 98.680E), and Da Nang (16.030N, 108.200E) stations) and subtropical atmosphere (represented by Perth (31.930S, 115.960E), Nanjing (32.000N, 118.800E), and Hakasskaja (43.780N, 87.620E) stations). Virtual potential temperature, specific humidity, wind speed and direction, atmospheric stability, and Bulk-Richardson number are used to estimate the boundary layer thickness. Vertical profile of the virtual potential temperature and specific humidity are used to determine the Mixed Layer heights during the day and Residual Layer heights during the night. On the other hand, the mean value of Turbulent Flow Thickness is derived from the vertical profile of the Bulk-Richardson number (RiB). Analytical results of this study revealed that Mixed Layer height in the tropical atmosphere varies in a range from 260 m to 1410 m, Residual Layer height varies in a range from 267 m to 925 m, whereas the Turbulent Flow Thickness variation is confined between 0 m to 335 m. In subtropical atmosphere Mixed Layer height varies in a range from 101 m to 1483 m, Residual Layer height varies in a range from 121 m to 1276 m, whereas the Turbulent Flow Thickness variation is confined between 0 m to 769 m. This study also revealed that, except during summer, Mixed Layer Heights in the tropics are normally higher than in the subtropics.
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Judul: Penggunaan Hormon Oksitosin dan Ovaprim dengan Nisbah Kombinasi yang Berbeda pada Induksi Ovulasi Ikan Synodontis Synodontis eupterus
Abstrak: The purpose of this research was to evaluate the success of ovulation and induce spawning synodontis using the combination of oxytocin and ovaprim hormones at different ratio. The fish were induced with the combination of oxytocin and ovaprim hormones at ratio of either 0%:100%, 25%:75%, 50%:50%, 75%:25%, and 100%:0%, respectively. Fish induced with combination of 75% oxytocin and 25% ovaprim had the best result indicated with the average ovulation time was 19,83 hours and most efficient cost Rp. 634.
Keyword: ovaprim, oxytocin, synodontis, hormone

Judul: Penggunaan “spwanprim” untuk merangsang Ovulasi pada ikan patin (pangasionodon Hypothalmus)
Abstrak: Aquaculture is an activity culture for fish that have a good prospect. In all many kind of fishes that be cultured, Pangasionodon hypothalamus is a one of the fish which have good prospect in hatchery industry. However, the breeding of catfish (Pangasionodon hypothalmus) can only be done by artificial spawning with hormonal stimulation. Aromatase inhibitor (AI) have been known to accelarate the process of gonadal maturation in fish. The combination of aromatase inhibitor (AI), antidopamine (AD) and LHRHa has been used to accelerate the final maturation and also as a substitute LHRHa. In this study, various doses of LHRHa 0, 5,10, 15 μg/ml combined with AI and AD, which later named Spawnprim A, B, C, and D, then injected the fish with a dose of 0,7 ml/kg fish. Ovaprim has been used as a positive control and physilogical solution as a negative control. Fish injected with HCG at a dose of 0,3 ml/kg fish 24 hours before injection with spawnprim or ovaprim. Ovulation has been observed by artificially spawning by stripping. The result showed that fish injected with spawnprim been able to ovulate with good quality eggs at 14 hours after the time of injection or 2 hours late compared with ovaprim. Spawnprim can be used as an alternative in the artificial spawning with hormonal stimulating with hormonal stimulation with a more economical price.
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Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
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Judul: Studi Karakteristik Habitat Larva  Nyamuk Anopheles maculatus Theobald dan  Anopheles balabacensis Baisas serta Beberapa  Faktor yang Mempengaruhi Populasi  Larva di Desa Hargotirto, Kecamatan  Kokap, Kabupaten Kulonprogo, DIY
Abstrak: Penelitian ini bertujuan untuk mengungkapkan karakteristik habitat larva An. rnaculatus dan An. balabacensis, serta beberapa faktor yang mempengaruhi populasi larva. Penelitian dilakukan di desa Hargotirto Kecamatan Kokap Kabupaten Kulonprogo, Daerah Istimewa Yogyakarta pada habitat yang terdapat di sungai dan mata air dari tanggal 20 Maret - 20 Agustus 2001. Penangkapan nyamuk dilakukan dengan menggunakan perangkap "emergence ".
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Judul: Studi Komunitas Nyamuk Anopheles di Daerah Kokap Kabupaten Kulonprogo Daerah Istimewa Yogyakarta
Abstrak: PEnelitina ini bertujuan mempelajari komunitas nyamuk Anopheles yanag terdapat di desa Hargitirto kecamatan Kokap Kabupaten Kulonprogo. Penangkapan nyamuk dilakukan dengan tiga cara yaitu: (a) memakai umpan badan manusia, (b) memakai perangkap cahaya (light trap, dan (c) menangkap nyamuk yang hinggap di dalam rumah dan di kandang ternak sapi.
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Judul: Hydroxyapatite-Chitosan Composite Coating on Stainless Steel 316 to Improve Corrosion Resistance
Abstrak: Metals that were used in bone implantation should have good corrosion resistance that were not easily corroded when implanted into the body. Metal corrosion resistance of stainless steel 316 can be enhanced through the metal coating by hydroxyapatite-chitosan composite with composition ratio of hydroxyapatite (gram) and chitosan 3% (mL) 0.2:0, 0.2:0.1, 0.2:0.5, 0.2:1.0, and 0.2:1.5. Besides improving the corrosion resistance of metal, the presence of chitosan also maintain the position of hydroxyapatite on metal surfaces. Corrosion resistance increases with increasing amount of chitosan added and the best composition of hydroxyapatite-chitosan composite was 0.2:1.0.
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Judul: Analisis Sistem Dinamik Lalu Lintas dengan Model Mobil Pengikut
Abstrak: A mathematical model can be formulated to study and solve certain real problem, such as traffic problem. In this manuscript, a nonlinear car-following model that includes a reaction-time delay of drivers in a circular road was discussed and the analysis of its linear stability was performed. Moreover, the characteristic equation on equilibrium state was investigated. Based on the uniformly flow solution, boundaries of Hopf bifurcations were determined in the complex parameter space. Furthermore, a simulation on traffic dynamics was also performed. The simulation result shows that there exists a slight change of linear stability, when the sensitivity parameter changes
Keyword: Bogor Agricultural University (IPB), time delay., stability analysis, Hopf bifurcation, car-following model

Judul: Penyelesaian model mobil pengikut pada jalan melingkar
Abstrak: Arus lalu-lintas merupakan salah satu fenomena nyata yang dapat dideskripsikan melalui pemodelan matematika sebagai model dinamik kkontinu dengan sebuah sistem persamaan diferensial biasa. Terdapat dua buah jenis model makroskopik dan model mikroskopik. Model makroskopik memformulasikan arus lalu-lintas yang terjadi pada sejumlah besar kendaraan. Model mikroskopik digambarkan oleh sebuah model yang disebut model mobil pengikut (car follow model).
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Judul: Enrichment of organic selenium, inorganic selenium and  vitamin E in quail products through its supplementation in the diet and its potency  of quail eggs as an ingredient in selenium-rich egg juice
Abstrak: This study was aimed to achieve an optimum level of combine organic selenium, inorganic selenium and vitamin E in obtaining the best production and reproduction as well as the highest level of selenium in quail eggs. This study was conducted from January to August 2008. Numbers of observed quails were 720 (360 females and 360 males). The treatments were applied when the quails were six weeks old. Nine treatment diets were: To (commercial diet), T1(0.46 ppm inorganic Se + 43.50 ppm vitamin E), T2 (0.46 ppm inorganic Se + 87.00 ppm vitamin E), T3 (0.92 ppm inorganic Se + 43.50 ppm vitamin E), T4 (0.92 ppm inorganic Se +87.00 ppm vitamin E), T5 (0.46 ppm organic Se + 43.50 ppm vitamin E), T6 (0.46 ppm organic Se + 87.00 ppm vitamin E), T7(0.92 ppm organic Se + 43.50 vitamin E) and T8(0.92 ppm organic Se + 87.00 ppm vitamin E).
Keyword: egg yolk, glutathione peroxidase ( GSH-Px), hedonic test, rank test