Judul: A Model for environment control of sustainable new town development. (case study: new town development of Bumi Serpong Damai
Abstrak: Development of new town is expected to solve such problems as migration reduction to large cities, regional economic development, etc., but the reality does not correspond to the objectives. Environment is one of impacts that are not examined carefully when new town was planned and developed. The objective of the study is to formulate a model of environmental control over of new town development, in order to achieve its sustainability objective. A case study of the research was conducted in a new town Bumi Serpong Damai (BSD) in Banten Province, Indonesia. The study has analyzed the quality of air and water and then comparing both with a standardized environment quality, has analyzed sustainability of BSD using multidimensional scaling (MDS) tools, has formulated key parameters using Prospective tools, has developed an environment control model using system dynamics tools, and then has formulated prioritized policies. The study has revealed that water and land around BSD area is contaminated with organic waste such as BOD and COD, while the atmosphere contains toxic gas such as CO, SOx, NOx, ozon (O3) and TSP. Using the MDS tools for sustainability analysis, it has been revealed that BSD city is categorized as less sustainable (46,75), less than 50 points. In both aspects as ecology (42,22) and social culture (26,49) BSD city is categorized not sustainable. Only in such aspects as infrastructure and technology (52,20), economy (53,17) and law and institutions (59,95) are closed to be categorized sustainable. The Prospective tools has identified 22 leverage factors be considered for BSD city to achieve its sustainability, 5 of which have been identified as key parameters, including (1) air pollution, (2) availability of sewerage system facilities, (3) transportation facilities, (4) environment institution, and (5) road infrastructure. The system dynamics and the forum group discussion have formulated a model of environmental control over new town development consisting of sub models for environment, social, and economy. Among four alternative scenarios formulated, the realistic one to be implemented is the third scenario, consisting of such actions as 5% annual increase on development of sewerage system facilities, gas emission control for vehicles, restriction on vehicle age, improvement of road infrastructure capacity, 20% increase on upgrading of deteriorated road, extension of road infrastructure, population control, and policies on urbanization. Recommended policies to achieve its sustainability include the use of clean production technology, sewerage system facilities, road network development, adequate public transportation, admiration toward indigenous local culture, and development of appropriate institutions.
Keyword: new town development, quality of water and air, sewerage system facilities, Bumi Serpong Damai

Judul: Model Kebijakan Pembangunan Infrastruktur Berkelanjutan (Studi Kasus: Kota Bandarlampung)
Abstrak: Infrastructure development does not only affect the economic aspect, but also social and environmental, those are the main dimensions of sustainable development. Many aspects and actors involved in infrastructure development requires a comprehensive and integrated policy towards sustainability. Therefore, it is necessary to formulate an infrastructure development policy that considers various dimensions of sustainable development. The main objective of this research is to formulate policy of sustainable infrastructure development, with specific objectives are: firstly, to measure the level of sustainability of the city's infrastructure; secondly, to formulate the indicators that influence the sustainability of city infrastructure development and thirdly, to design a policy model of sustainable urban infrastructure with dynamic system. This research was conducted in Bandarlampung City. The scope of research is the urban infrastructure which as a basic network infrastructure that influence urban development, namely: transportation, water system (drinking water, storm water, waste water), green open space system and solid waste system. The key indicators of this study were obtained from the assessment of stakeholders, public opinion and assessment of the existing infrastructure planning documents. This study use a comprehensive modeling, namely the Multi Dimensional Scaling (MDS) with Rapid Appraisal of Infrastructure (Rapinfra) to measure the level of sustainability of urban infrastructure development and search key indicators, and it uses of Analytic Network Process (ANP) to determine the effect indicators of sustainable infrastructure development. The findings of the MDS analysis showed that the status of Bandarlampung City infrastructure sustainability is less sustainable with the index value of 38.05 %. ANP analysis produces 8 main indicators of the most influential in the development of sustainable infrastructure consist of: air quality, growth of built up area, community participation, citizen behavior, local economic growth, water availability, infrastructure planning and infrastructure budgets. The dynamic model offered 4 scenarios of sustainable urban infrastructure policy model. The best scenario was implemented into 3 policies consist of: the integrated infrastructure management, the population control, and the local economy development. The results of this study are expected to be useful for stakeholders, especially the governments as a reference in the development of sustainable urban infrastructure development policy.
Keyword: ANP, dynamic model, policy, Rapinfra, sustainability, urban infrastructure

Judul: Kimiawi imunoglobulin G serta perbedaabbya antara berbagi species hewan
Abstrak: Antibodi adalah molekul protein yang dihasilkan oleh sel plasma sebagai akibat interaksi antara limfosit B peka antigen dengan antigen khusus. Antibodi ini disebut juga imunoglobulin karena molekulnya berbentuk globulin. Jadi imunoglobulin merupakan molekul protein yang membawa akti- vitas antibodi, yaitu sifat kombinasi spesifik dengan zat yang mendatangkan formasi antigen. Diantara kelas imunoglobulin, Ig G adalah yang paling melimpah dalam serum darah. Ig G ini memainkan peran utama dalam mekanisme pertahanan. Ig G merupakan struktur glikoprotein dengan dasar bentuk bangunan diagram tetrapolipeptida yang mengandung 4 ran tai polipeptida dengan 2 rantai berat (H) yang identik dan 2 rantai ringan L) yang identik. Rantai polipeptida ini di bentuk oleh rangkaian asam amino. Tiap rantai berat (H) me ngandung 446 residu asam amino dengam BM (2 x 50.000) Dal ton dan tiap rantai ringan (L) mengandung residu asam amino 213() atau 214 () dengan BM (2 x 25.000) Dalton. Bagian variabel dari rantai berat (VH) mengandung 118 residu asam amino dan bagian variabel rantai ringan (VL) mengandung 108 () atau 109 () residu, sedangkan residu sisanya dari masing-masing rantai adalah bagian konstan (CH dan CL). Adanya perbedaan-perbedaan dalam hal asam amino pada salah satu daerah variabel dapat menyebabkan perbedaan imun respon. ...
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