Hasil Pencarian  ::  Simpan CSV :: Kembali

"Penelitian suspensi di kolom air dan sedimen dasar di perairan Panimbang telah dilaksanakan bulan Juni 2004 yang mewakili musim Timur. Sebaran suspensi permukaan dan dasar di sekitar perairan Muara Sungai Ciliman lebih rendah dibandingkan dengan perairan sekitar Muara Sungai Cibungur. Endapan sedimen dasar umumnya lumpur dan lanau lumpuran yang menutupi dasar perairan sebelah Barat pantai Panimbang. Sedangkan kerikil, pasir lanauan dan pasir lumpuran yang berisikan foram, pecahan cangkang moluska dan koral menutupi dasar perairan sebelah Barat Daya dari lokasi penelitian. Di lokasi ini banyak di temukan bagan-bagan apung dan diasumsikan sebagai lokasi yang banyak kumpulan ikan.

---

Total Suspended Solid Content And Sediment On The Bottom Surface Of Panimbang Water. The study of dynamics oceanography have been executed on June 2004 in the East season. Distribution of total suspended solid on the surface and bottom waters at the Estuary of Ciliman River is lower than Estuary of Cibungur River. Generally mud and silty mud of sediment on the bottom surface waters covered the western part of Panimbang beach. Gravel, silty sand and muddy sand with forams, fraction of mollust and corals found at the Southwest of the study area. In that area is also found many floating of Bagan Apung which is assumed as rich with fishes."

"Indonesia is a centre of global marine bio-resources, particularly on its coral reefs ecosystem. Besides its physical ftmction, coral reefs also provide an aestheticfunction. This beauty of these reefs pioneered the ornamental fish hobbyists to keep the corals and marine iish in their own aquarium tank. Marine ornamental fish trade from Indonesia to the world had started around the early of '80s and stillcontinues to improve until today. Sustainable utilization plan in order to reduce the exploitation pressure on the reefs, particularly for aquarium industry, is done through coral captivity or known as coral culture. However, since thecommencement of this activity there has been no research yet which can explain on the gap between the action regulation on coral culture for the aquarium industry and its implementation in fields."

"Lautan merupakan sumber produk alami yang unik secara struktural yang sebagian besar terakumulasi dalam organisme hidup dimana mereka menunjukkan aktivitas farmakologis yang beragam dan sangat membantu untuk penemuan senyawa bioaktif. Namun studi mengungkapkan bahwa sumber daya alam laut ini belum sepenuhnya dieksplorasi. Penelitian ini bertujuan untuk menyusun data senyawa kimia sebagai dasar pembuatan pangkalan data bahan alam laut. Informasi tentang sifat fisikokimia, farmakokinetika, dan aktivitas biologis dari senyawa-senyawa tersebut akan dikumpulkan dan disusun secara sistematis dalam pangkalan data yang dapat diakses oleh peneliti, ilmuwan, dan pihak terkait lainnya. Parameter sifat  fisikokimia diprediksi menggunakan aplikasi KNIME, parameter ADMET (absorpsi, distribusi, metabolisme, ekskresi, toksisitas) diprediksi menggunakan ADMETlab 2.0, dan informasi aktivitas biologis diperoleh dengan menggunakan metode pengumpulan data dari sumber-sumber yang terpercaya, seperti jurnal ilmiah. Tinjauan ini merangkum keragaman senyawa-senyawa bioaktif yang diisolasi alga, echinodermata, fungi laut, spons, karang lunak, dan tunikata dengan keragaman struktural yang didominasi oleh senyawa alkaloid, terpenoid, dan fenolik serta merangkum fungsi biologis dari senyawa bioaktif diantaranya sebagai antikanker, antidiabetes, antibakteri, antijamur, antivirus. Harapannya dapat menjadi  sebagai sumber informasi berharga bagi penelitian lanjutan, memberikan pemahaman yang lebih baik tentang potensi dan aplikasi bahan alam laut serta peluang dalam pengembangan obat.

---

The ocean is a source of structurally unique natural products most of which accumulate in living organisms where they exhibit diverse pharmacological activities and are helpful for the discovery of bioactive compounds. However, studies revealed that these marine natural resources have not been fully explored. This study aimed to compile data on chemical compounds as a basis for creating a database of marine natural materials. Information on the physicochemical properties, pharmacokinetics and biological activities of these compounds will be collected and arranged systematically in a database that can be accessed by researchers, scientists and other related parties. Physicochemical property parameters were predicted using the KNIME application, ADMET parameters (absorption, distribution, metabolism, excretion, toxicity) were predicted using ADMETlab 2.0, and biological activity information was obtained using data collection methods from reliable sources, such as scientific journals. This review summarized the diversity of bioactive compounds isolated from algae, echinoderms, marine fungi, sponges, soft corals, and tunicates with structural diversity dominated by alkaloids, terpenoids, and phenolic compounds and summarized the biological activities of bioactive compounds including as anticancer, antidiabetic, antibacterial, antifungal, antiviral. This research is expected to be a valuable source for further research, providing a better understanding of the potential and application of marine natural ingredients as well as opportunities in drug development."