Judul: Analysis of Development Plan of Primary Center Gedebage in Bandung City Economic Development by Dynamic Systems Approach
Abstrak: Gedebage region as an area to be developed has limitations because it includes areas that have many short comings such as lack of infrastructure and unstable soil conditions. Therefore, in the development of the Gedebage area, the system design is required in the form of engineering assessment of the performance indicators of regional development based on dynamic systems approach based on the principle of feedback between the subsystem, subsystem of the population, and economic subsystem. The purpose of this study was to analyze the Gedebage regional development plan especially Primary Center Gedebage in economic development of Bandung. This research use data analysis through modeling system that includes the land use in the region Gedebage, various economic activities and population dynamics. The research result suggests that the development of the Primary Center Gedebage as planned, will encourage the economic development of Bandung city in a positive direction.
Keyword: 

Judul: Penentuan prioritas pembangunan berdasarkan potensi dan tingkat perkembangan kecamatan di kota Depok
Abstrak: A Priority Setting of Development is related to Potential and Actual Development Level. Depok City, as hinterland of Jakarta, has high impact of suburbanization where some areas has being converted into some building areas such as industry, trading, and property. Process of urban sprawl is getting worse, and feared it would be come “a waste” of Jakarta development as the impact of crossings and residential location for commuters. Therefore we need to know the development characteristic of Depok City in Jabodetabek Metropolitan Area as macro level, Depok City itself as meso level, and the potential and actual development of each sub-district level. Analysing development characteristic for each level would be conducted by using LQ, SSA, Skalogram, Index Entropy, and PCA analysis. The result showed in macro level, Depok City has a potential sector in the industrial, electricity-gas-water, and trade sector, in meso level, Depok City development policy focus on trade and services sector by considering a sustainable environmental support, though in micro level, each sub-district has various potential sector, such as industry in Sawangan; elctricity-gas-water, industry, and transportation in Pancoran Mas; services and industry in Sukmajaya; industry and trade in Cimanggis, agriculture and construction in Beji, the mining and quarrying, electricity-gas-water, transportation, and financial center in Limo. Whereas based on the actual development by using the PCA analysis, we got three regional typologies such as CBD Region, Under-develop Region, and Residential Region. Pancoran Mas, Sukmajaya and Beji are included in the CBD Region; Sawangan, Beji and Pancoran Mas are included in Under-developed Region; Pancoran Mas, Limo, and Beji are included in the Residential Region. Based on potential sector and regional typology, it can be formulated what became the priority of development in each sub-district, such as agroindustry development in Sawangan and Cimanggis, improvement services function centre of electricity-gas-water in Pancoran Mas, controlling spatial activities in Sukmajaya, strenghtening urban agriculture in Beji, and controlling bussiness property activities in Limo.
Keyword: 

Judul: Pengaruh Cekaman Suhu terhadap Penyakit Koi Herpes Virus (KHV) pada Ikan Koi (Cyprinus carpio koi)
Abstrak: Ikan koi rentan terhadap Koi Herpes Virus Disease (KHVD). Penyakit disebabkan oleh virus herpes Koi, dan angka kematian mencapai 80-95% dalam waktu 2 minggu setelah infeksi. Koi herpesvirus termasuk dalam virus yang berbentuk hexagonal dengan diameter 100 nm. Penelitian ini bertujuan untuk mengetahui pengaruh suhu menekankan pada kemampuan Koi herpesvirus menginfeksi ikan Koi bebas KHV dan mengetahuinya sifat penularan. Isolasi dan identifikasi Koi herpesvirus berasal dari insang organ ikan koi dengan metode polymerase chain reaction (PCR) menggunakan PCR-KIT IQ2000TM. Pada penelitian ini terdapat 8 kelompok ikan penelitian, meliputi 6 kelompok ikan uji dan dua kelompok uji kontrol. Ikan itu disuntik dengan suspensi virus 10% sebanyak Koi herpesvirus 0,1 ml secara intra peritoneum. Selama 14 hari, tujuh kelompok pertama diperlakukan sebagai ikan ekstrim suhu pada malam hari 18-19 0C dan 30-31 0C pada siang hari. Kelompok ikan ke-8 tanpa kontrol perlakuan suhu ekstrim. Dalam kelompok urutan, nomor ikan yang positif KHVD adalah 5/5, 7/10, 5/5, 8/10, 0/5, 0/10, 4/5 dan 0/5. Isolat KHV dengan kode D143, D144 dan M628 sangat mematikan KHV isolat dan tidak dalam kode D139. Ikan yang stress lebih rentan terhadap infeksi KHV dan ikan yang terinfeksi KHV dengan mudah menularkan virus herpes koi pada ikan yang sehat atau kohabitasi dengan kontaminasi air di akuarium dan / atau kontak langsung.
Keyword: Koi herpesvirus, KHVD, ikan Koi, efek tekanan suhu, kualitas air