Judul: Pengaruh Pemberian Kayu Manis terhadap Kinerja Pertumbuhan dan Kualitas Daging Ikan Mas
Abstrak: This research was carried out to evaluate the effect of Cinnammomun burmanni as a supplement in the diet on the growth performance and flesh quality of the common carp Cyprinus carpio. A triplicate experiment was conducted using fish with an initial body weight of 7,88 ± 1,41 g. Fish were culture in aquaria 50x40x35 cm3 at a density of 10 fish/aquaria. Fish were fed on the diet contained either 0%,0,25%, 0,5%, 0,75%, or 1% respectively. Fish fed on the diet at satiation for 37 days. The results showed that the addition of Cinnammomun burmanni in the diet from 0% to 1% was insignificantly affected the growth and survival rate of fish. However, the addition of Cinnamomumn burmanni reduced feed efficiency. On the other hand, fish flavor and flesh texture were affected by the addition of Cinnamomun burmanni in the diet. The diet of 0,75% Cinnamomumn burmanni were the optimal result of this research with the sweet flavor and compact texture.
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Judul: Evaluasi Kecernaan Total dan Kadar Nutrien Daging Ikan Mas (Cyprinus carpio) yang Diberi Pakan Mengandung Tepung Daun Kayu manis (Cinnamomum burmanni)
Abstrak: The study evaluated the effect of cinnamon leaf powder addition affect to total digestibility and nutrient content of common carp (Cyprinus carpio). The fishes at average weight of 18.05±0.36 g were distributed to each aquarium (50 x40x35 cm3). The treatment conducted for 40 days with different level of cinnamon leaf powder mixture (0.0%, 0.5%, 1%, dan 1.5%). The feed was given three times per day with ad satiation method. All of the treatments replicate by three times. The result was given that the cinnamon leaf powder addition enhances the consumption rate for fish but not influence for the fish growth. The conclusion, the addition of cinnamon leaf powder in 1.5% decrease the total feed digestibility. Otherwise, the addition of cinnamon leaf powder increases protein and fat in fish meat.
Keyword: total digestibility, meat nutrient, common carp, cinnamon leaf powder

Judul: Isolasi Konstruksi dan Rekombinasi Gen Pengkode Reverse Transcriptase asal Simian Retrovirus-2 (SRV-2)
Abstrak: The availability of reverse transcriptase enzym as a valuable component for Reverse Transcription Polymerase Chain Reaction (RT-PCR) technique has been providing by foreign companies. Therefore, it needs more cost and time to provide it. This study is an early step to produce in house reverse transcriptase rekombinant enzym from SRV-2. The purpose of this study was isolated, constructed, and rekombined SRV-2 reverse transcriptase gene to entry clone and destination vector. Isolation was done by PCR amplification technique using three pairs of primers, which are RT I (3282-3683), RTII (3261-3900), and RTIII (3169-4133). Construction and recombination in this study used Gateway method from Invitrogen. SRV-2 reverse transcriptase gene was isolated in this study with A-549 cell inoculated SRV-2 as source of virus. This gene amplify by PCR technique and resulted specific band for RTI 401 bp, RTII 639 bp, and RTIII 964 bp. Analysis of pENTR/SD/TOPO and pDEST17 indicated SRV-2 reverse transcriptase gene code has already inserted to this plasmid. This result indicated SRV-2 reverse transcriptase gene have isolated, constructed, and recombined to entry clone and destination vector.
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