Judul: Evaluasi Pemalsuan Dedak Padi dengan Penambahan Tepung Kulit Kacang Tanah Menggunakan Uji Fisik
Abstrak: The objective of this research was to evaluate the physical properties of forgery rice bran with the addition peanut hull flour levels. This research was designed by Completely Randomize Design with 5 treatments i.e P0 (100% rice bran), P1 (95% rice bran + 5% peanut hull flour), P2 (90% rice bran + 10% peanut hull flour), P3 (85% rice bran + 15% peanut hull flour) and P4 (80% rice bran + 20% peanut hull flour) and 3 replications. Data were analyzed by the analysis of variance (ANOVA) and any significant results were futher analyzed by contrast orthogonal test. The addition of peanut hull flour 0%, 5%, 10%, 15% and 20% on treatment showed a significant influence (P<0.01) in a decrease specific gravity (1.21 kg l-1, 1.19 kg l-1, 1.18 kg l-1, 1.17 kg l-1 and 1.16 kg l-1), bulk density (340.52 g l-1, 332.96 g l-1, 323.98 g l-1, 316.46 g l-1 and 308.01 g l-1), compacted bulk density (525.40 g l-1, 514.58 g l-1, 498.35 g l-1, 487.02 g l-1 and 473.94 g l-1), and angle of repose (41.60o, 41.12o, 40.69o, 40.40o and 39.91o). The bulk density has the highest correlation value (r = 99.69%) compared the other physical properties.
Keyword: rice bran, physical property, peanut hull flour, forgery

Judul: Evaluasi Pemalsuan Dedak Padi dengan Penambahan Serbuk Gergaji Menggunakan Uji Fisik
Abstrak: The purpose of this study was to evaluate the changes in the physical properties of rice bran as a result of the addition of sawdust. Sawdust mixed with rice bran by different levels of 0%, 5%, 10%, 15% and 20%. The design used was CRD (completely randomized design) with 5 treatments and 3 replications. Data analysis was performed by analysis of variance (ANOVA) followed by orthogonal contrast test. The addition of sawdust in the treatment in affecting the physical properties of rice bran. Value of the physical properties of rice bran were specific gravity (kg l-1) amounted to 1.33, 1.31, 1.29, 1.27 and 1.24 (r = 98.59%), bulk density (g l-1) amounted to 275.27, 267.38, 259.55, 251.26 and 243.13 (r = 97.97%), compacted bulk density (g l-1) amounted to 432.30, 420.19, 405.08, 393.29 and 385.61 (r = 98.64% ), angle of repose (°) were 39.90, 39.68, 39.35, 39.15 and 38.95 (r = 98.28%). All of physical properties can be used to detect forgeries, but based on the results of the correlation, compacted bulk density had the highest closeness of the relationship. This results showed that compacted bulk density was the best indicator to detect forgeries.
Keyword: sawdust, rice bran, physical properties

Judul: Rabies sebagai penyakit zoonosis serta usaha pencegahan dan pengendaliannya
Abstrak: Rabies adalah suatu penyakit akut yang sudah sejak lama diketahui baik pada hewan maupun manusia dan selalu berakhir dengan kematian. Disebabkan oleh virus filterable yang bersifat neurotropic. Terdiri atas beberapa serotipe yang dapat diisolasi dari hewan mamalia, rodensia, serangga dan bahkan manusia (Keep, 1982). Semua hewan berdarah panas peka terhadap infeksi rabies. Penyebaran dialam terjadi lewat berbagai jenis hewan seperti anjing, kucing, rubah, serigala, Jackal, kelelawar dan sebagainya. Setiap negara/daerah mempunyai epidemiologi yang berbeda untuk pemyebaran penyakit rabies, sehingga berbeda pula reservoir dan vektor utamanya (Sikes, 1975). Infeksi penyakit paling banyak lewat gigitan hewan gila/tersangka gila, meskipun beberapa kasus terjadi bu kan lewat gigitan. Manusia merupakan jalan buntu (dead erd) terhadap penyebaran rabies meskipun beberapa pihak masih menyangsikan (Bisseru, 1972; Kaplan, 1977). ...
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