Judul: Pengembangan Galamai Tinggi Serat dengan Subtitusi Markisa (Passiflora edulis) dan Kacang Tunggak (Vigan unguiculata).
Abstrak: Kacang tunggak merupakan kacang-kacangan sumber protein yang belum banyak dimanfaatkan dalam bentuk tepung, sedangkan markisa merupakan salah satu buah-buahan hasil pertanian di Indonesia yang produksinya terus meningkat dan memiliki kandungan serat yang cukup tinggi. Tujuan penelitian ini adalah untuk mengembangkan galamai tinggi serat dengan substitusi markisa dan kacang tunggak. Rancangan penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan substitusi markisa dan kacang tunggak. Perbandingan antara markisa, tepung ketan hitam, dan kacang tuggak, yaitu F0 (0:100:0), F1 (10:70:20), F2 (10:60:30), dan F3 (10:50:40). Hasil uji organoleptik menunjukkan bahwa tingkat kesukaan panelis pada F2 lebih tinggi dibandingkan formula yang lain dan terdapat perbedaan yang signifikan pada atribut rasa dan tekstur, namun tidak pada aroma dan warna. Kandungan gizi galamai terpilih (F2) adalah kadar air 20.4% (b/b), abu 7.27% (b/b), lemak 21.14% (b/k), protein 5.48% (b/k), karbohidrat 45.71% (b/k), dan serat 9.5%. Aktivitas antioksidan galamai adalah 0.045 mg/ml (45 ppm), tergolong dalam aktivias antioksidan kuat. Galamai dapat diklaim sebagai pangan tinggi serat (9.5 g per 100 g) berdasarkan Acuan Label Gizi produk pangan (ALG).
Keyword: galamai, markisa, kacang tunggak, protein, serat

Judul: Formulasi, Daya Terima, Dan Kandungan Gizi Selai Kacang-Galohgor (Formulation, Acceptability, And Nutrients Content Of Galohgor-Peanut Spread)
Abstrak: Penelitian ini bertujuan untuk mengembangkan formula selai kacang yang dimodifikasi dengan penambahan ekstrak Galohgor. Rancangan percobaan yang digunakan adalah rancangan acak lengkap dengan faktor tiga konsentrasi ekstrak Galohgor. Tiga formula selai kacang Galohgor yang dihasilkan adalah F1, F2, dan F3 yang memiliki kandungan bahan yang sama, namun memiliki konsentrasi ekstrak Galohgor yang berbeda yaitu masing-masing 0%, 10% dan 20%. Berdasarkan daya terima dengan uji hedonik menggunaan sample semi-terlatih, selai kacang-Galohgor yang terpilih adalah selai formula F2 yang memiliki konsentrasi ekstrak galohgor sebesar 10%. Formula selai terpilih tersebut memiliki persen kesukaan sebesar 71.7% dengan kandungan gizi meliputi protein 12.33%, lemak 22.13%, karbohidrat 61.44%, abu 2.41%, dan kadar air 18.10%. Setiap takaran saji-nya (18g) selai kacang-galohgor mengandung ekstrak galohgor 1.66g, energi sebesar 74 Kal, protein 1.85g, lemak 3.32g, dan karbohidrat 9.21g,
Keyword: selai kacang galohgor, daya terima, kandungan gizi, nutrasetikal Galohgor

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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