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Savitri Novelina
Departemen Anatomi Fisiologi Dan Farmakologi, Fakultas Kedokteran Hewan - Institut Pertanian Bogor Jl. Agatis Kampus IPB Dramaga Bogor Jawa Barat, Indonesia 16680
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Veterinary

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Journal : Media Veteriner

 1 
Comparative Microanatomy of The Local Goat and Sheep Pancreas Islets With a Special Reference to The Distribution and Relative Frequency of Glucagon Producing Cells I Ketut Mudite Adnyane; Savitri Novelina; Dwi Kesuma Sari; Tutik Wresdiyati; Srihadi Agungpriyono
Media Veteriner Vol. 8 No. 1 (2001): Media Veteriner
Publisher : Media Veteriner

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Abstract

Penelitian ini memanfaatkan teknik pewarnaan standardan khusus, impregnasi perak Grimelius, untukmenggambarkan morfologi komparasi pankreas kambing dandomba lokal dengan tinjauan khusus pada distribusi danfrekuensi sel-sel penghasil hormon glukagon pada bagianendokrin pankreas. Pankreas domba mempunyai lobulasiyang lebih jelas daripada pankreas kambing ditandai dengansepta interlobaris yang jelas, tetapi batas antara bagianendokrin (pulau Langerhans) dan bagian eksokrin tidak jelaspada domba. Sebaliknya pankreas kambing mempunyaibagian endokrin yang jelas batasnya dengan bagian eksokrin.Pulau Langerhans tersebar diantara eksokrin pankreas,dengan frekuensi terbanyak didapatkan pada pankreas bagiankanan (head), diikuti bagian kiri (tail) dan tengah (body).Pankreas kambing mempunyai bagian endokrin yang lebihbanyak dibanding dengan pankreas domba. Sel-sel penghasilhormon glukagon pada pankreas berbentuk polimorfik, bulat,oval, segitiga atau seperti tetes air dengan butir-butirsitoplasma yang terletak bipolar. Sel-sel ini berdistribusipada bagian perifer dari pulau Langerhans. Jumlah sel-selglukagon berbanding lurus dengan jumlah pulau Langerhanspada pankreas. Perbedaan yang diamati, mencakupperbedaan morfologis, sebaran serta jumlah pulauLangerhans dan sel-sel glukagon, sangat mungkindisebabkan oleh perbedaan dalam jenis dan pola makankedua hewan tersebut.
The morphology and the distribution of gut endocrine cells in the gastrointestinal tract of Indonesian native chicken were studied using Grimelius staining method. The endocrine cells were polymorph, round oval, triangular or pyramidal in shapes and scattered among the cells in the mucosal epitheli-um and glands of all portions of the gastrointestinal tract from stomach to rectum. These cells were characterized by the presence of basally located cytoplasmic granules that react positively with th Aryani Sismin Sastyaningtijas; Savitri Novelina; Srihadi Agungpriyono
Media Veteriner Vol. 6 No. 4 (1999): Media Veteriner
Publisher : Media Veteriner

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Abstract

The morphology and the distribution of gut endocrine cells in the gastrointestinal tract of Indonesian native chicken were studied using Grimelius staining method. The endocrine cells were polymorph, round oval, triangular or pyramidal in shapes and scattered among the cells in the mucosal epitheli-um and glands of all portions of the gastrointestinal tract from stomach to rectum. These cells were characterized by the presence of basally located cytoplasmic granules that react positively with the silver granules of the staining method. Two types of endocrine cells were observed in this stu-dy included open type and closed type. In the open type cells cytoplasmic elongation reached the intestinal or glandular lumen. Closed type cells possessed no such elongation but there was cytoplasmic processes run in the basal membrane. Open cells were largely distributed in the intestine while closed type cells with basally cytoplasmic processes were numerous in the gizzard. In general the endocrine cells were numerous in the jejunum of the small intestine. In the distal portion of large intestine we found clusters of endo-crine cells in the glands. The morphology and distribution pattern observed was discussed in relation with their possible functional implications.
Three dimensional architecture of the sub epithelial connective tissue in the forestomach of the lesser mouse deer was studied by scanning electron microscopy after macerated with 10% NaOH. In general, the architecture of the connective tissue in the rumen and reticulum showed similar pattern, which was honeycomb like pattern. This pattern was observed in all portions of the forestomach. Primary wall bordered each cell of the honeycomb. Inside the cells there were some secondary or tertiary wall Savitri Novelina; Srihadi Agungpriyono; Yoshio Yamamoto; Chairun Nisa; Nabuo Kitamura; Junzo Yamada
Media Veteriner Vol. 6 No. 4 (1999): Media Veteriner
Publisher : Media Veteriner

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Abstract

Three dimensional architecture of the sub epithelial connective tissue in the forestomach of the lesser mouse deer was studied by scanning electron microscopy after macerated with 10% NaOH. In general, the architecture of the connective tissue in the rumen and reticulum showed similar pattern, which was honeycomb like pattern. This pattern was observed in all portions of the forestomach. Primary wall bordered each cell of the honeycomb. Inside the cells there were some secondary or tertiary wall that connect to the primary ones. The primary wall in the rumen were leaflike shaped with narrow and irregular surface while those of the reticulum were low columnar shaped with convex surface. The honeycomb in the ruminal papillae showed similar pattern from the apical to the basal portion. On the contrary, cone-like primary wall without secondary or tertiary ones dominated the apical portion of the reticulum papillae. The sub epithelial connective tissue consisted of collagen fibers which were arranged and formed a network. The collagen fibers in the rumen were more densely distributed as compared to those of the reticulum. The differences observed may indicate a difference in function between the rumen and the reticulum in the digestive function of the lesser mouse deer.
AH-39 Lingual Gland Morphology of the Female Swiflet (Collocalia linchi) During Productive and Nesting Periods Savitri Novelina; Rany Puspa Pijayanti; Heru Setijanto
Media Veteriner Proceedings of The 5th Congress of Asian Association of Veterinary Anatomists (Asian AVA) 2015
Publisher : Media Veteriner

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Abstract

Lingual Gland Morphology of the Female Swiflet (Collocalia linchi) During Productive and Nesting Periods
Co-Authors A.S. Satyaningtijas Adi Winarto Agung Priyono, Srihadi Andhika Yudha Prawira Andhika Yudha Prawira Andhika Yudha Prawira Andi Hiroyuki Anisa Rahma Anisa Rahma, Anisa Aryani Sismin Sastyaningtijas Auzi Asfarian Bahasa Indonesia Bahasa Indonesia, Bahasa Indonesia Cahyadi, Danang C. Chairun Nisa Chairun Nisa Chairun Nisa Chairun Nisa' Chairun Nisa’ Chairun Nisa’ Danang Dwi Cahyadi Dedi Rahmat Dedi Rahmat Setiadi Desrayni Hanadhita Didik N Hadi Dwi Kesuma Sari Eni Puji Lestari Etih Sudarnika Evalina E Evalina E, Evalina Hamny H, Hamny Hamny Sofyan Hanadhita, Desrayni Heru Setijanto Heru Setijanto Huda Salahudin Darusman Huda Shalahudin Darusman Idawati Nasution Idawati Nasution Ikhsan Kadarusman ITA DJUWITA Ita Djuwita Junzo Yamada Kadarusman, Ikhsan Kartjito, Nicolas Edward Christanto Ketut Adnyane Mudite Maha, Inggrid Trinidad Mokhamad Fakhrul Ulum, Mokhamad Nabuo Kitamura Narindria, Yasmin Nadhiva Nena Hilmia Nicolas Edward Christanto Kartjito Nisa', Chairun Nisa?, Chairun Nisa’, Chairun Nisa’, Chairun Nur Isnaini Ulfa Nuraini , Henny Nurhidayat Nurhidayat Nurhidayat - Nurhidayat Nurhidayat Nurhidayat Nurhidayat Nurhidayat Nurhidayat Nurhidayat, Nurhidayat Prawira, Andhika Yudha Putri Syifa Camilla Rahma Anisa Rany Puspa Pijayanti Shandy Maha Putra Simangunsong, Yanri R.N. Sri Rahmatul Laila Sri Wahyuni Srihadi Agungpriyono Supratikno Supratikno . Supratikno, Supratikno Syifa Khairunnisa Tutik Wresdiyati Wahono Esthi Prasetyaningtyas Wahono Esthi Prasetyaningtyas Wahyuni, Sri Wartika Rosa Farida Wartika Rosa Farida Yoshio Yamamoto Yusrizal Akmal