Konsep Pengelolaan Ekosistem Pesisir ( Studi Kasus Kecamatan Ulujami, Kabupaten Pemalang, Jawa Tengah )

As the coastal zone, Kabupaten Pemalang has an important strategic role for the fishery development at Java Island. Pemalang's coastal zone is a bore of several rivers (estuary area) and this zone is a fertile maritime province so it's potential to develop a dyke plantation. Meanwhile as Kabupaten Pemalang's coastal zone have mangrove around, it's require having conservation at this area and this situation may have a conflict of interest to developing a dyke plantation.Many of concept to deploy coastal zone to integrate on behalf of ecology and economic has been developed and implemented at Kabupaten Pemalang, so this coastal zone is become a useful zone and this area was developed with a good environmental.The difficulties of how to manage this area was how to deploy with varietymultifunction and this situation constantly have a conflict of interest especially how to developed a dyke plantation for economic against conservation. This chapter is to dwell on concepts which has been developed and implemented at Kabupaten Pemalang which cover the Mangrove Conservation, Silvofishery and Tumpangsari Programme

Physicochemical Properties of 131I-Rutin Under Acidic Labeling Condition as A Radiolabeled Compound for the Diagnosis of Cancer

Radiolabeled rutin (131I-rutin) has potential use in future diagnosis of cancer. The physicochemical characteristics of 131I-rutin are essential in regard to its distribution and accumulation in the body. Therefore, to ensure successful delivery of a labeled compound, it is necessary to evaluate its physicochemical properties. The labeling of 131I-rutin was accomplished using the oxidation method assisted by Chloramine-T under acidic conditions. Radiochemical purity value was measured by thin-layer chromatography (TLC-SG F254) using 100% methanol as the mobile phase. The electrical charge of 131I-rutin was determined by the paper electrophoresis. Moreover, the lipophilicity (P) was evaluated by the partition coefficient in the organic-water liquid. Plasma protein binding was determined in vitro by precipitation method using a 5% trichloroacetic acid (TCA) solution. The results showed that 131I-rutin has a neutral charge and a lipophilicity value (Log P) of 0.395 ± 0.203 (hydrophilic), and was bound to human blood plasma proteins with a percentage of 69.36% ± 1.88%