Judul: Kajian Proteksi Formula Empat Tanaman Obat Terhadap Ketahanan Hidup Ayam Broiler Yang Diuji Tantang Dengan Virus Avian Influenza
Abstrak: The objective of this research was to study the protection of combination between temulawak (Curcuma xanthorrhiza), meniran (Phyllanthus niruri L), sambiloto (Andrographis paniculata), and temuireng (Curcuma aeruginosa) on mortality of Avian Influenza (AI) infected-broiler (challenge test). Sixty broilers were randomly divided into six treatment groups (F1, received combination of temulawak, meniran, sambiloto and temuireng; F2, received temulawak, meniran and temuireng; F3, received temulawak and temuireng; F4, received meniran and sambiloto; negative control was specific pathogen free/SPF (chicken without vaccination and herbal extract), and positive control group that received only AI vaccine. Challenged test was done at Biosafety Level 3 facility. The challenge AI virus used was H5N1 Nagrak strain 0,1 ml 105 EID50. The length of the challenge was 10 days. The result showed that F3 and F1 groups give 10% protection within one broiler live at the last days of test. The result mention above concluded that this two combination could be developed as an anti AI virus substance and further study is needed.
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Judul: Potensi Sambiloto, Sirih Merah, dan Adas Terhadap Virus Avian Influenza H5N1: Kajian Histopatologi, Mortalitas, dan Performa Broiler yang Tidak Divaksin
Abstrak: The objective of this research was to study the effect of Sambiloto, Sirih Merah, and Adas extract in inhibiting H5N1 avian influenza virus infection in broiler. Broiler were devided into 4 groups, each consisted of 8 chicks. Groups I, II, and III were given with herb extract (5%, 7.5%, and 10%) and control with aquadest. All groups were challenged with AI virus after being treated with herb extract. Observations were done for mortality, performans, histopathology of lymphoid organs (spleen, thymus and bursa Fabricius) and antibody titer of the chicken. The result of this study indicated that 7.5% herb extract better in its ability to inhibit mortality and reduce the damage of lymphoid organ than other treatments. Herb extract did not affect the performans of broiler.
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Judul: Heisenberg Uncertainty of Double SlitSystem Based on Budiyono-Rohrlich Quantum Statistics Model
Abstrak: Interpretasi kuantum dikembangkan untuk memaknai secara fisis dengan jelas bagaimana suatu dinamika pada sistem mikroskopis yang dijelaskan dengan teori-teori kuantum, seperti interpretasi Copenhagen yang mendeskripsikan sistem kuantum sebagai suatu keadaan yang dideskripsikan dengan fungsi gelombang yang berisikan bagaimana peluang keadaan suatu sistem. Interpretasi kuantum juga bisa dibawa dari suatu sistem klasik seperti pada model statistika-kuantum Budiyono-Rohrlich yang menjelaskan bagaimana dinamika kuantum berhubungan dengan sistem klasik dengan penerapan statistika pada model Hamiltonian sistem. Fungsi distribusi dapat mendeskripsikan bagaimana suatu sistem terdistribusi pada suatu ruang pada pandangan klasik namun untuk sistem kuantum fungsi distribusi adalah peluang dari sistem tersebut. Sistem klasik dan kuantum juga dipisahkan berdasarkan pada ketidakpastian Heisenberg tentang suatu pengukuran yang tidak bisa secara sekaligus dilakukan bersamaan. Model statistika-kuantum Budiyono-Rohrlich membawa suatu sistem klasik menjadi sistem kuantum dengan dua aksioma yaitu hukum kekekalan energi rata rata dan konservasi rapat probabilitas. Sistem klasik yang didefinisikan akan diatur dengan menambahkan dua variable matematis berupa ontic extensions dan epistemic restrictions dimana kedua variabel ini yang akan menghubungkan bagaimana sistem klasik bisa diubah menjadi sebuah sistem kuantum. Dua variabel matematis tadi membuat sebuah sistem bisa diperlihatkan ketidakpastiannya lewat perhitungan simpangan rata-rata dan hasilnya akan selalu memenuhi ketidakpastian Heisenberg
Keyword: fungsi distribusi, model Budiyono-Rohrlich, ontic extension, epistemic restriction, ketidakpastian Heisenberg