Judul: Kemunduran Mutu Ikan Nila (Oreochromis niloticus) pada Penyimpanan Suhu Rendah dengan Perlakuan Cara Kematian dan Penyiangan
Abstrak: Killing and gutting treatment at low storage temperature (0-5 oC) on tilapia fish (O. niloticus) showed significant results on the subjective test (organoleptic) and objectives (TPC/Total Plate Count, pH, and TVB/Total Volatile Base). The A1B2 treatment (dead pricker, gutting) gare the best quality, and this could he maintained for 10 days. Tilapia fish could be consumed up to-10 days because the number of bacteria at the end of the storage prevent reached 9.7x105 colonies/g. TVB value generated at the end of the storage period reached 20.45 mg N/g with some fluctuation of pH value during the storage. The quality of tilapia fish could maintain with the combination of treatment and storage at low temperature (0-5 oC).
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Judul: Kemunduran Mutu Ikan Mas (Cyprinus carpio) selama Penyimpanan pada Suhu Ruang.
Abstrak: Kurangnya pemahaman tentang kualitas ikan menyebabkan banyaknya kerusakan (pembusukan ikan) pada saat pasca panen ikan. Penelitian ini bertujuan untuk mempelajari laju perubahan mutu ikan mas segar dengan cara pembuangan isi perut dan penyusunan melalui uji organoleptik, uji TVB, uji TPC dan uji hiatologis selama penyimpanan pada suhu ruang. Penentuan kesegaran ikan pada penelitian ini dilakukan berdasarkan pengujian Organoleptik, TVB, TPC, dan jaringan daging ikan mas. Pengamatan dilakukan setiap 2 jam sekali selama 8 jam. Nilai uji organoleptik ikan mas selama pengamatan 8 jam yaitu 8. Nilai TVB menunjukkan bahwa terdapat peningkatan, nilai tertinggi ditemukan pada perlakuan gelar dan dengan isi perut sebesar 8,19 mg N/100 g. Jumlah total mikroba ikan mas selama 8 jam mengalami peningkatan pada jam ke-8 untuk semua perlakuan nilai berkisar antara 4,89-6,20 log CFU/g. Perlakuan yang diberikan terhadap ikan mas (gantung dan gelar) dan (tanpa isi perut dan utuh) tidak menunjukkan adanya perbedaan pada keadaan jaringan fillet bagian dorsal dan anal, sedangkan kerusakan miomer terjadi secara massif pada jam ke-8. Ikan mas setelah dilakukan pengujian selama 8 jam masih layak untuk dikonsumsi berdasarkan nilai TVB dan TPC.
Keyword: Ikan mas, jaringan daging ikan mas, organoleptik, TVB, TPC

Judul: Addition of preposition word graph generator module in bogor_delft_construct application
Abstrak: Knowledge graph is a new method used to analyze text and represent in a graph form. Word graph consists of concept and relation which represents the meaning of a word in a graph form. Ontology used in a word graph structure consists of 8 binary relationships, 4 frame relationships, and a focus. Bogor_Delft_Construct is an application that implements knowledge graph method to analyze text written in Bahasa Indonesia, However, this application still has some limitations in analyzing vocabularies such as prepositions. This research aims to add a module to the application that could generate word graph of preposition based on preposition patterns prosposed by Wulan (2009). The addition of preposition word graph generator module that was done in Bogor_Delft_Construct could recognize 23 prepositions which were followed by its auxiliary words. The preposition’s auxiliary words were divided into 12 documents; each has different nominative meaning.
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