Judul: Analisis dan Desain Bangunan Resapan Air Hujan di Sekitar Jalan Meranti-Tanjung Kampus IPB Darmaga, Bogor
Abstrak: Run-off and inundation problem are still common in around Meranti-Tanjung Street, IPB Darmaga, Bogor. The location of the worst inundation was beside CCR building, Faculty of Forestry area, and the road ahead SMA Kornita. Therefore, need a research to reduce the problems of inundation at that location. The purpose of this research is to determine the numbers and dimension of infiltration structure to reduce inundation volume and run-off at the research location with the concept of zero run-off and determines the effectiveness of run-off reduction. The methodology of research is the identification of the problem, literature review, data collection, data analysis, and the plan of design. The results indicate that the magnitude of the total flooding volume in that location is 6 911.47 m3, so it needs the construction of infiltration wells and perforated ditch. Both buildings are based on the calculation of flooding can reduce the total volume of 5 006.25 m3 or 72.43%. Then, the flood volume contribution is not absorbed is expected to be accommodated by the existing drainage channel.
Keyword: runoff, perforated ditch, inundation, IPB Darmaga, infiltration wells

Judul: Analisis dan Rancangan Bangunan Resapan Air Hujan di Sekitar Gedung Graha Widya Wisuda (GWW)-FEMA, Kampus IPB Darmaga, Bogor
Abstrak: The high rainfall in an area and bad drainage systems can affected to surface runoff and flood. For example is Kampus IPB Darmaga, especially around Graha Widya Wisuda (GWW)-FEMA Building. The aims of this research is to design rainwater infiltration structure to solve the problem. This research held by rainfall analysis and soil permeability estimation. Mathematical calculation is performed to determine the volume of flooding, amount of infiltration wells and perforated ditch, and effectiveness of those infiltration structure. Every single infiltration wells can accommodate 0.017 mm rainfall. On the other hand, perforated ditch also designed much as 546 what can accommodate 0.009 mm of rainfall. Designed of infiltration structure could decrease 88 % of total flood as much as 63.65 mm. Remaining surface runoff as much as 7.64 mm capable accommodated drainage has been designed. Material costs needed to build a unit of infiltration wells is Rp 3,100,000.00.
Keyword: zero runoff, perforated ditch, infiltration wells, drainage, flood

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