Judul: Profil Asam Lemak dengan Penambahan Sabun Kalsium Minyak Kanola dan Minyak Flaxseed di Rumen In Vitro.
Abstrak: Supplementation of vegetable oils containing high unsaturated fatty acids is a common practice in ruminant feed to increase the quality of meat. The objective of this research was to assess the effect of canola and flaxseed oils protected with Ca soap in rumen during fermentation in vitro at 4 and 8 hours. The design used in this experiment was a rendomized complete block design with 3 treatments and 4 replications. The treatments consisted of forage and concentrate with ratio 60 : 40 (control), control + Ca soap canola oil 6% and control + Ca soap flaxseed oil 6%.Variables observed in this research were population of rumen microbes (total bacteria and protozoa population), total VFA, molar proportion, estimation of methane production, and fatty acid profile at 4 and 8 hours incubation. The results showed that the treatments did not affect the population of rumen microbes. The use of Ca soap flaxseed oil increased total VFA, proportion of propionate and methane production estimation. At the 4 hour incubation, Ca soap canola oil suffered considerable biohydrogenation 79.35%, while Ca soap flaxseed oil (49.36%). At the 8 hour fermentation, Ca soap falxseed oil suffered considerable biohydrogenation at 66.24%, while Ca soap canola oil at 81.41%.
Keyword: Biohydrogenation, Ca soap, canola oil, flaxseed oil

Judul: Karakteristik Fermentasi Rumen In vitro dengan Penambahan Sabun Kalsium Minyak Nabati pada Buffer yang Berbeda.
Abstrak: Supplementation of unsaturated fatty acid source from plant in ruminant feed is needed to improve the production and quality of beef meat. Canola oil and flaxseed oil are vegetable oils as potential sources of unsaturated fatty acid. However, to use vegetable oils as sources of unsaturated fatty acids, need to be protected to avoid biohydrogenation by rumen bacteria. The experiment was conducted in a factorial randomized block design with 2 factors and 3 blocks based on rumen sampling time. The first factor was sources of vegetable oils (canola and falxseed) and the second factor was kind of buffer ( Kajikawa and Mc.Dougall). Variables observed were pH value, N-NH3 concentration, total volatile fatty acid (VFA), dry matter and organic matter digestibility. The result showed that there was no interaction between sources of diet and buffer. Supplementation of canola and flaxseed oils protected by calcium soap at level 6% did not affect pH value, dry matter digestibility, rumen protozoa and total bacteria. The use of different buffers affected pH value, dry matter digestibility, rumen protozoa and total bacteria.
Keyword: canola oil, fermentation, flaxseed oil, NH3, VFA

Judul: Perencanaan Strategi Pengembangan Program Ketatakotaan Dki Jakarta
Abstrak: Masalah perkotaan merupakan kompleksitas dari berbagai kegiatan kota yang dilakukan oleh masyarakatnya. Dinamika perubahan yang sangat dipengaruhi oleh kondisi "turbulensi" perekonomian dan politik akhir-akhir ini membawa pengaruh besar pada semua tatanan kehidupan di masyarakat termasuk di Jakarta sebagai ibukota negara. Berpijak dari kondisi eksternal dan global tersebut Dinas Tata Kota DKI Jakarta (DTK) harus berupaya secara proaktif, disamping memperhatikan perubahan kebutuhan masyarakat juga melakukan pembenahan internal organisasi dalam bentuk program-program ketatakotaan yang sekaligus merupakan penjabaran atau jawaban dari kebijakan Pemerintah DKI Jakarta terhadap permasalahan perkotaan tersebut. Berdasarkan Rencana Umum Tata Ruang 2010, perencanaan pembangunan dan pengembangannya dibagi kedalam beberapa sektor yaitu Perumahan, Perdagangan dan Jasa, Transportasi, Industri, Ruang Terbuka Hijau, Banjir dan Drainase, Air Minum dan Fasilitas Umum. DTK sebagai Unit kerja Pemerintah DKI Jakarta, yang didirikan berdasarkan Peraturan Daerah nomor 3 tahun 1983 memiliki peran yang strategis sebagai perencana pembangunan kota Jakarta. Dengan tugas tersebut DTK harus dapat memfasilitasi semua kebutuhan pembangunan penunjang kegiatan kota kedalam Rencana Tata Ruang Wilayah (RTRW) dari tingkat Propinsi, Kotamadya sampai tingkat Kecamatan. Dengan semakin bertambahnya penduduk dan kegiatan kota dimana terdapat keterbatasan sumberdaya lahan dan sumberdaya manusia perencana kota (Zero Growth bahkan Minus Growth), perlu dilakukan re-orientasi manajemen terhadap program dan kegiatan yang telah dan sedang dilakukan selama ini. dst....
Keyword: Tata Kota, Perencanaan strategik