Judul: Pengaruh Pemberian Minyak Sawit dan Vitamin D dalam Ransum terhadap Kualitas Telur Ayam ISA-Brown Umur 60-67 Minggu
Abstrak: Masalah utama yang terjadi di akhir periode produksi telur adalah menurunnya kualitas kerabang seiring dengan bertambahnya umur ayam dan penurunan kemampuan menyerap kalsium. Penelitian ini bertujuan mengkaji pengaruh ransum yang menggunakan minyak sawit dan suplementasi vitamin D terhadap kualitas telur dari ayam tua. Penelititian ini menggunakan 96 ekor ayam ISA-Brown umur 60-67 minggu dengan Rancangan Acak Lengkap (RAL) pola faktorial 2x2 dan 4 ulangan. Faktor I adalah minyak sawit (MS) dan faktor II adalah suplementasi vitamin D(SVD). Ransum yang digunakan adalah ransum 3% MS+0 IU kg-1 SVD (R1), 3% MS+3500 IU kg-1 SVD (R2), 6% MS+0 IU kg-1 SVD (R3), dan 6% MS+3500 IU kg-1 SVD (R4). Suplementasi vitamin D (p<0.05) meningkatkan bobot dan tebal kerabang, serta skor warna yolk. Interaksi antara kedua faktor berpengaruh sangat nyata (p<0.01) pada bobot yolk dan nyata (p<0.05) pada persentase bobot yolk. Suplementasi Vitamin D mampu meningkatkan kualitas kerabang dan komponen telur lainnya. Jumlah lipid yang sesuai membantu absorbsi vitamin D dan interaksinya berpengaruh dalam metabolisme produksi telur.
Keyword: kualitas telur, minyak sawit, vitamin D

Judul: Pengaruh Suplementasi Vitamin E dan Selenium dalam Ransum terhadap Kualitas Telur dan Profil Darah Ayam Petelur Umur 45- 51 Minggu
Abstrak: Vitamin E and selenium are primary antioxidants and essential microminerals, that has synergism interaction to prevent lipid peroxidation damage in the body cell. This study was aim to determine the effect of supplementation vitamin E, selenium, and its combination on egg quality, selenium content of egg, and blood profile. A Completely Randomized Design (CRD) with 4 treatments and 4 replication was used in this experiment. The variables observed were egg quality, selenium content of egg, and blood profile. This study used 96 of 45 weeks old of Isa Brown layer. The treatments were P1 = control diet, P2 = P1 + 0.8 mg kg-1 selenium, P3 = P1 + 300 mg kg-1 vitamin E, P4 = P1 + 300 mg kg-1 vitamin E + 0.8 mg kg-1 selenium. The results showed that selenium 0.8 mg kg-1 was affected decreased shell thickness. Supplementation of Selenium, vitamin E and its combination increased egg selenium content.
Keyword: vitamin E, selenium, egg quality, blood profile

Judul: Kontraksi pola graf klausa Bahasa Indonesia menggunakan metode knowledge graph
Abstrak: Knowledge graph is a new method of knowledge representation. In principle, knowledge graph consists of concept and relationship. There are already rules of constructing wordgraphs of noun, verb, adverb, adjective, preposition, and phrase. However to be able to represent the meaning of Indonesian text we still need other rules to represent clause and sentence. This research is mainly focused on constructing a subordinative clause graph and building rules of subordinative clause graph formation. In this research, subordinative clause is classified by analyzing the subordinative relationship (time, condition, if-relation, purpose, consessive, resemblace, because-relation, result, way-relation, tool-relation, complementation, attributive, equative, and comparative) and the structure of clause (the combination of subject, predicate, object, complement, and description). After the result of constructing subordinative clause graph is analyzed and formulated, the subordinative clauses are classified based on the same conjunction graph pattern and clause structure graph pattern, and we get 13 conjunction graph patterns and 48 clause structure graph patterns for subordinative clause in Indonesian.
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