Judul: Studi Morfologi Usus Musang Luak (Paradoxurus hermaphroditus).
Abstrak: The study was aimed to explore the intestinal morphology of Asian palm civet. It included histochemical study on the distribution of acid and neutral carbohydrates component along the intestine of Asian palm civet. This study used three preserved intestinal organs of Asian palm civet. The sample was studied using macroscopic and microscopic approach of observations. The macroscopic observations were done by focusing on morphometric of the intestine. The microscopic observations were done by preparing histological slides and staining with hematoxylin eosin (HE), alcian blue (AB) pH 2.5, and periodic acid Schiff (PAS). The results showed that Asian palm civet’s caecum was curved like a comma and the colon was short without segment. The average length of the intestine were 140.06±13.09 centimeters. The lenght ratio of intestine to body were 1:3 that was noted as in between insectivores and carnivores. Asian palm civet intestinal’s wall was composed of inner mucosa, submucosa, tunica muscularis, and outer serosa with varying in thickness. There were submucosal lymphatic tissue in ileum that formed Peyer’s patches and solitary lymphatic nodules in caecum. The distribution of acid and neutral carbohydrates were found in the intestinal mucosal in goblet cells and glandular epithelial of crypt Lieberkuhn. The Brunner’s glands only were gave positive reaction to PAS staining. The morphology of the intestine of the Asian palm civet more closely to those on carnivores than those which found in omnivores.
Keyword: AB pH 2.5, hematoxylin eosin, intestine, Paradoxurus hermaphroditus, PAS

Judul: Morfologi Kelenjar Parotis dan Mandibularis Musang Luak (Paradoxurus hermaphroditus)
Abstrak: This research was aimed to describe the morphology of the parotid and mandibular glands of Asian palm civet (Paradoxurus hermaphroditus). Four adult civets were used in this research which observed macroscopic and microscopically. The macroscopic observation had been done by observing the shape and size of the glands. The microscopic observation was done using hematoxylin-eosin, alcian blue pH 2.5 and periodic acid Schiff staining method. The parotid gland was of pure serous glands whereas the mandibular gland was of mixed gland. By using histochemistry method showed that the parotid gland gave negative reaction with alcian blue pH 2.5, whereas periodic acid Schiff gave positive reaction with moderate intensity in the serous acini cells while a weak intensity the duct lumen secretion. The mandibular glands gave positive reaction of both stains, a high intensity was detected in the mucous acini cells while a weak intensity was detected in duct lumen secretion with alcian blue pH 2.5. Periodic acid Schiff gave a high intensity in the serous acini while a moderate to high intensity was detected in the duct lumen secretion. In general, the characteristic of both glands were not similar with that of other carnivores. This may be caused by diet pattern differences.
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Judul: Pemanasan Sekunder Reaksi Fusi Plasma dengan Menggunakan Radio Frequency
Abstrak: Plasma merupakan bentuk ke-empat dari materi setelah padat, cair dan gas yang terbentuk dari proses ionisasi gas. Plasma dapat digunakan dalam reaksi fusi, yaitu reaksi penggabungan dua inti atom ringan menjadi inti atom yang lebih berat sambil melepaskan energi. Untuk mendapatkan energi dari reaksi fusi, inti yang akan direaksikan harus dipanaskan pada temperatur yang sangat ekstrem tingginya. Salah satu cara agar dapat mencapai kondisi ini adalah memberikan pemanasan tambahan atau pemanasan sekunder kepada plasma dalam reaksi fusi tersebut. Nilai daya serap rata-rata ion Deuterium yang sesuai dengan selang nilai daya dari data ITER adalah daya yang menggunakan frekuensi 50 MHz sampai dengan 60 MHz. Dengan menggunakan frekuensi 60 Hz diperoleh nilai daya rata-rata yang diserap sebesar 1,235.10-12 W.
Keyword: gelombang radio, pemanasan sekunder, plasma, reaksi fusi