Judul: Regresi Proses Gaussian untuk Pemodelan Kalibrasi
Abstrak: Di Indonesia tanaman obat telah lama digunakan oleh masyarakat dan industri dalam pembuatan jamu. Penggunaan tanaman obat yang semakin meluas sudah selayaknya diikuti dengan usaha untuk menjamin kualitas tanaman obat tersebut. Hal ini untuk menjamin agar produksinya dapat bersaing dan diterima oleh masyarakat. Salah satu indikator kualitas tanaman obat adalah konsentrasi senyawa aktifnya. Proses penentuan konsentrasi senyawa aktif yang dikandung oleh suatu tanaman obat perlu dilakukan secara cepat dan akurat. Salah satu metodenya adalah dengan membuat model kalibrasi yang diperoleh dari contoh tanaman obat.
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Judul: Model kalibrasi spektroskopi dengan pra-pemrosesan genetic algorithm (GA) (studi kasus: tanaman obat temulawak)
Abstrak: Pada era globalisasi ini, telah banyak perusahaan farmasi dan jamu yang berkembang pesat dan juga memanfaatkan tanaman obat dalam produk-produknya. Seiring dengan penggunaan tanaman obat yang digunakan juga harus mendapa perhatian khusus, terutama bagi kalangan industri farmasi dan jamu, untuk menjamin agar produknya tetap dapat bersaing dan diterima di kalangan masyarakat. Salah satu indikator kualitas tanaman obat adalah konsentrasi senyawa aktif yang terkandung pada tanaman obat harus dilakukan secara cepat dan akurat. Salah satu metodenya adalah dengan membuat model kalibrasi.
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Judul: Ragam jenis ektoparasit burung tekukur (Streptopelia chinensis) dan burung puter (Streptopelia bitorquata) di penangkaran
Abstrak: Spotted dove and Javan turtle dove are the bird species that are easily raised in captivity. Nevertheless, good management is required to successfully breed and raise the birds in captivity; otherwise, the condition may endanger the sustainability of the two bird species. Information on ectoparasites on the bodies of this bird as well as their captivity breeding has not been available, although admittedly taking ectoparasites from these bird families has much been done so that a research is obviously needed. This study aimed to find out various kinds of Spotted dove and Javan turtle dove ectoparasites and to learn various kinds of parasitic insects around the Spotted dove and Javan turtle dove cages. The study was conducted from April to June 2010. The methods of data collection included the general condition of the location, collection of ectoparasites specimens, processing and specimens identification. The data analysis was done descriptively and tabulated with the degree of infestation. The kinds of ectoparasites from the class of insects found in the body of Spotted dove were Goniocotes sp. and Columbicola columbae of phthiraptera order and Pseudolynchia canariensis of diptera order, and arachnida class, that is, tungau from the pterolichidae family. In terms of ectoparasites, Spotted dove and Javan turtle dove were similar, except that Javan turtle dove had no Pseudolynchia canariensis. Goniocotes sp. and Columbicola columbae were mallopaga order (biting lice) and were obligate. The kinds of parasitic insects in the vicinity of Spotted dove and Javan turtle dove cages were from the Ordo Diptera. The diptera classified as parasites included Anopheles, Culex, Psychodidae, Culicoides and Simulium, most of them vectors of disease. The presence of ectoparasites was closely related to how a breeding place is managed.
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