Judul: Morphology of the gastrointestinal tract of Bandicoot Echymipera kalubu (Marsupialia: Peroryctidae).
Abstrak: Bandicoot (Echymipera kalubu) is one of marsupial which belonging to peroryctidae as well classified as endemic in Papua Island. In Papua, that species has been commonly utilized for dishes as source of protein, and traditional medicine purposed. Therefore, it requires a conservation effort in order to provide sustainability. Biological information of E. kalubu as a baseline data was quite limited. Aim of this study was to assess morphological characteristics of the digestive tract of E. kalubu’s (Marsupialia: Peroryctidae) macroscopically, microscopically and histochemically. The study was used five of adult E. kalubu with the average of body weight was 1.16 ± 0.29 kg and length of head and body was 38.2 ± 4.76 cm. Macroscopic observation were consist of morphological characteristic and morfometric of the body and the digestive track including situs viscerum. Firstly the animals was anaesthetized by combination of 50mg/kg BB Ketamine® and 10mg/kg BB Xylazine® by IM injection. The microscopic observation was used of HE, AB pH 2.5 and PAS staining methods. The result was documented with Cannon EOS 400D and microscope facilitated with Nikon Eclipse E600 for macro- and microphotography respectively. The results were then analyzed descriptively and presenting on tables and figures. Esophagus of E. kalubu was quite long with 10.92 ± 1.97 cm in length and 0.28 cm in diameter, and located along dorsamedial tracheal tube. The stomach was located in the cranial part of the left abdominal cavity. The anterior part was adjacent to diaphragm muscle, the ventro medial was covered by liver and the lateral part by spleen. The stomach of E. kalubu was simple type with short lesser curvature. The length of greater curvature was 9.1 ± 2.2 cm dan lesser curvature was 2.1 ± 0,6 cm. The intestine was relatively short that were 77.5 ± 14.4 cm in length or about two times of the body length. About ± 1.8 cm of cranial part of small intestine was piercing of both bile duct and pancreatic duct to the duodenal mucosa. However, the small and large intestines could be distinguished by the presence of caecum that was 3.4 ± 0.68 cm in length. The mucosae of esophagus E. kalubu was consist of stratified squamous epithelium with no keratinization. At the border of esophagus and stomach, the epithelium was change abruptly to a simple columnar epithelium. The muscularis mucosae was composed of smooth muscle which tends to be thicker to the caudal. The mucus type of esophageal glands were examined in the submucosal layer. The glands were found in large number in the cranial and decreased gradually toward the caudal. The number of esophageal gland was allegedly to be related to the long size of esophagus which was necessary for lubricating of food. The muscularis externa as long as the esophagus of E. kalubu were consisted of skeletal muscle. Existence of the skeletal muscle in the whole parts of esophagus presumed that mechanical function of esophagus was dominant. The glandular stomach of E. kalubu’s was differentiated as cardiac, proper gastric (fundic) and pyloric glands region. The cardiac gland was quite narrow and found in the
Keyword: Bandicoot, Echymipera kalubu, marsupials, gastrointestinal tract

Judul: Characteristic reproduction of males Bandicoot (Echymipera kalubu)
Abstrak: Bandicoot (Echymipera kalubu) is one of endemic species in Papua, which has various benefits for the people in Papua. The purpose of this research was to study male reproductive organs characteristics, the quality of cauda epididymal spermatozoa and spermatogenesis processes. This study used 21 males E. kalubu of three different stages of age. Sperm morphology was assessed by using Carbofuchsin (William’s stain) and the stages of spermatogenesis was analized by using Periodic Acid Schiff (PAS) stain. The results showed that reproductive organs comprised of gonad (testis), accessory glands and penis. Testis were elipsoid in shape, the accessory glands consisted of prostat gland and Cowper gland, and the penis was bhipid. Epididymal sperm concentration and motility increased with sperm maturity. The length of sperm head, midpiece and principal piece were 2.91±0.40 μm, 13.99±0.87 μm and 145.59±5.38 μm, respectively and the total length of spermatozoa was 162.51±5.12 μm. Finally, E. kalubu had nine stages of spermatogenesis with ten step development of spermatids into spermatozoa.
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Judul: Peranan Pesantren dalam Pembangunan Pedesaan
Abstrak: Pesantren (pondok atau pondok pesantren) adalah suatu lembaga pendidikan keagamaan Islam yang pada umumnya tumbuh di kalangan masyarakat pedesaan. Pertumbuhannya merupakan hasil refleksi pimpinan pesantren dan masyarakat terhadap kebutuhan masyarakat sekitar. Disamping sebagai lembaga pendidikan keagamaan, diharapkan pesantren dapat berperan sebagai lembaga sosial kemasyarakatan yang dapat membantu pemerintah dalam menyebar luaskan inovasi pembangunan kepada masyarakat, dan menggerakkan masyarakat agar berperan serta dalam pembangunan.
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