Judul: Mempelajari Beberapa Sifat Kimia dan Fisiko-Kimia Tepung Beras Berprotein Tinggi Selama Penyimpanan
Abstrak: Penyosohan secara abrasi pada lapisan luar beras giling sekitar 40 persen dapat diperoleh tepung beras berprotein tinggi dengan kandungan protein untuk varietas Cikapundung dan PB-36 sekitar 15 persen. Selain tepung BPT terse- but kaya akan lemak dan mineral (abu) serta lebih sedikit mengandung karbohidrat dari pada tepung beras giling. Pe- nelitian ini bertujuan untuk mempelajari beberapa perubahan kimia dan fisiko-kimia tepung beras berprotein tinggi sela- ma penyimpanan serta pengaruh pemanasan tepung BPT dalam oven terutama untuk menginaktifkan enzim lipase. Pemanasan tepung BPT pada suhu 90°C selama 15 menit mengakibatkan penurunan kelarutan protein dalam air, garam, alkohol dan basa serta meningkatkan residu protein tepung BPT. Selain itu pemanasan pada suhu tersebut menyebabkan penurunan kadar dan meningkatkan nisbah penyerapan air te- pung BPT. ...
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Judul: Pengaruh Pembuatan Tepung Beras Kaya Protein terhadap Sifat Fisik, Kandungan Zat Gizi, Serta Kasar dan Serat Makanan
Abstrak: Penelitian ini bertujuan untuk mengetahui sifat fisik, kandungan zat gizi (kadar abu, lemak, protein dan karbohidrat), serat kasar dan komponen serat makanan (kadar selulosa, lignin, hemiselulosa dan substansi pektat) yang terdapat dalam tepung BKP. Beras yang dipergunakan adalah beras merah (varietas lokal) dan beras putih (IR-64). Suspensi tepunq beras sebesar 10 persen digelatinisasi Dada suhu 80-85 derajat Celsiussselama 4 menit dan dihidrolisa secara enzimatis menggunakan ekstrak basah amilase selama 30, 45, GO dan 75 menit.
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Judul: Studi sistematika  Oreophryne Boettger, 1895Sulawesi (Anura: Microhylidae)
Abstrak: The cross frogs, genus Oreophryne Boettger, 1895 are most diverse in the mainland of New Guinea and adjacent islands, to the Wallacea region in the Moluccas, Sulawesi, and the Lesser Sunda Islands, even marginally to the Oriental region in Bali and to the southern Philippine Islands. In Sulawesi, this taxon consists of three species but has rarely been reported since their original descriptions and remained unstudied in both taxonomical work and molecular study. This research aims to evaluate the taxonomic status of the cross frogs in Sulawesi based on morphology and estimate the phylogenetic using the 16S rRNA gene. The phylogenetic tree was reconstructed under Maximum Likelihood (ML) and Bayesian Inference (BI) analyses. We used the specimens of Sulawesian Oreophryne which were stored at the Museum Zoologicum Bogoriense (MZB). A total of about 19 morphological characters were measured by a digital caliper and ocular micrometer to the nearest 0.01 mm. The phylogenetic tree shows that the three nominal species of Oreophryne from Sulawesi are clearly clustered. Correspondingly, the phylogenetic analysis supports the recognition of a new taxon, Oreophryne sp. However, the phylogenetic relationships between Oreophryne within Wallacea remain unresolved. Consequently, further systematic analysis along with additional sequences from the type locality is necessary to clarify the interspecific relationship among this region. We examined the morphology of 50 voucher specimens of Sulawesian Oreophryne. The validity of O. celebensis, O. variabilis, and O. zimmeri was confirmed in this study, but still the latter remains to be established. The three nominal species examined here were not collected from the type locality, so additional specimens, either in the type locality, new locations, or in other areas on this island are needed to evaluate the taxonomic status of these species deeply. Moreover, the unnamed species from the highland of the Mekongga mountains differ morphologically and genetically from all previously described Sulawesian Oreophryne. This distinct species will increase the number of cross frogs in Sulawesi to four species, all of which are endemic.
Keyword: frog, morphology, Oreophryne, phylogenetic, Sulawesi, systematics