Judul: The Nutritive Values Improvement of Elephant Grass (Pennisetum purpureum) Silages Inoculated with Lactobacillus plantarum and Prehydrolyzed by Enzyme from Phanerochaete crysosporium.
Abstrak: To overcome the shortage of tropical forages in the dry season, it needs to develop an appropriate technology to preserve forages like ensilage. A good quality of silage is gained by suppressing the activities of various unexpected endogenous plant enzymes and epiphytic microbes commonly found in plant like L. plantarum. To increase the nutrien's digestibility, Phanerochaete crysosporium was added to degrade lignin. The influence of wilting was examined to clarifL the influence of water contents of the forage, and to allow P. crysosporium inoculant to proliferate and produce enzymes.
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Judul: Pengaruh Taraf Inklusi Leguminosa Acacia villosa dan Aditif Lactobacillus plantarum 1A-2 serta Dedak Padi terhadap Kualitas Silase Gabungan Rumput–Leguminosa.
Abstrak: Ensiling of Napier grass (Pennisetum purpureum) combined with potential legume (Acacia villosa) aimed to evaluate the silage quality. Experiment consisted of two factors. First, the level of legume inclusion (0, 30, 40, 50, 60, and 70 % fresh weight) and second, the use of additives (control, 5% rice bran, 1% Lactobacillus plantarum 1A-2 inoculant, and combination rice bran and inoculant) were arranged in completely randomized block design of factorial treatment with three replicates. Crude protein and phenolic compound increased gradually following higher inclusion of legume. While crude fiber showed different result, higher inclusion implicated to lower fiber content (P<0.01). pH increased (P<0.01) to 4.30–4.75 by inclusion of leguminosae. Lactic acid bacteria population was lowest on legume inclusion up to 60%. Lactic acid concentration went down by inclusion of leguminosae more than 50%. Interaction between two factors was detected (P<0.01) on losses during ensiling.
Keyword: silage., rice bran, napier grass, Lactobacillus plantarum 1A-2, Acacia villosa

Judul: Rancang Bangun Arsitektur Penanganan Dini Mualaf pada Aplikasi Hijrah ID dengan Metode UML Development System
Abstrak: Berdasarkan data dari Mualaf Center Indonesia bahwa tren mualaf tiap tahun meningkat dengan persentase sekitar 31,2% selama 4 tahun terakhir. Tantangan dan hambatan dialami mualaf antara lain adanya ancaman atau intimidasi dari keluarga atau kerabat dekat sehingga menyebabkan kondisi psikologis mualaf menjadi terganggu dan menghambat proses belajar agama Islam. Hijrah ID adalah sebuah aplikasi berbasis Android yang memberikan layanan untuk penanganan dini bila hal-hal yang tidak diinginkan terjadi pada mualaf serta pembelajaran mengenai agama Islam. Metode pengembangan aplikasi HIJRAH ID menggunakan UML Development System. Hijrah ID memiliki lima fitur utama di dalamnya, yakni fitur Ta’shil, Konsultasi, Artikel, Jadwal Kajian, dan Panic Button. Hasil dari penelitian ini berupa rancangan prototipe Panic Button. Panic Button merupakan suatu layanan untuk membantu mualaf ketika sedang memerlukan bantuan yang harus ditindak secara cepat tanggap sehingga harapannya mengurangi tindakan yang tidak diinginkan. Panic Button menghubungkan mualaf dengan ustaz berdasarkan posisi saat menekan panic button dan memberikan perizinan oleh ustaz.
Keyword: Android, mualaf, panic button