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PCS-12 Complex Oligosaccharide Detected in the Lingua of Hystrix javanica by Lectin Histochemistry Teguh Budipitojo; Yosua Kristian Adi; Yuda Heru Fibrianto; . Ariana
Hemera Zoa Proceedings of the 20th FAVA & the 15th KIVNAS PDHI 2018
Publisher : Hemera Zoa

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Abstract

Hystrix javanica or usually called Sunda porcupine is wildlife animal that only found in Java, Bali, Sumbawa, Flores, Lombok, Madura, and Tonahdjampea (Indonesia) [1]. International Union for Conservation of Nature and Natural Resources (IUCN) has classified this Rodentia into Least Concern criteria, that means the species is relatively widespread and abundant [2]. Nevertheless, their population in nature was threatened, since this mammal was considered as pest by some people.There were anatomical data of Sunda porcupine organ, but it still limited. One of the ways to determine the detail function of the organ can be done by making histological preparations. Lectin histochemistry has been used widely as a probe to detect sugar residues in the organs or tissues because lectin can bind specifically to carbohydrate residues in term of glycoconjugates [3]. Analysis the composition or type of sugar residues in the organs can help to understanding the role of their function.The aims of this study were to detect and find out the distribution of complex oligosaccharide in the lingua of Hystrix javanica using lectin histochemistry method. This data will completes the information that has been obtained before about mucopolysaccharide type of major salivary glands of Hystrix javanica [4].
STRUKTUR HISTOLOGI KELENJAR LUDAH BURUNG WALET (Collocalia fusiphaga) DAN BURUNG GEREJA (Passer montanus) Soehartini Jatman; . Ariana; Mas Untoro; Yosephine Nicolory Paulal Nicolory Paula
Jurnal Sain Veteriner Vol 27, No 1 (2009): JUNI
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2711.653 KB) | DOI: 10.22146/jsv.307

Abstract

Burung walet putih (Collocalia fusiphaga) mempunyai nilai ekonomi tinggi karena menghasilkan sarang dari cairan ludah yang mempunyai kandungan nutrisi tinggi. Burung tersebut termasuk burung liar, tidak dilindungi, tetapi habitat dan budidayanya diatur oleh pemerintah Indonesia demi pemanfaatan sebesar-besarnya untuk kesejahteraanrakyat. Penelitian ini bertujuan untuk membandingkan struktur histologi pada burung walet (Collocalia fusiphaga) dengan burung gereja (Passer montanus) sebagai pembanding. Empat ekor burung walet dewasa dan empat ekor burung gereja dewasa, diambil rahang bawah (mandibula) dan lidahnya, dibuat preparat histologi pemotongan serial dengan ketebalan 5 um. Sampel diwarnai dengan metoda hematoksilin-eosin (HE) dan dan alcian blue-periodic acid schiff(AB-PAS). Hasil penelitian menunjukkan bahwa semua tipe kelenjar ludah adalah tubulo alveolar kompleks yang mengandung mukosakarida bersifat asam. Kelenjar ludah burung walet tersebar merata disepanjang lapisan mukosa mandibula dan mukosa organ lidah. Distribusinya semakin sedikit ke arah ujung lidah kelenjar, dan kemudian menghilang di ujung lidah. Pada burung gereja, kelenjar ludah di lapisan mukosa mandibula hanya terdeteksi di lateraldan dorsolateral secara berkelompok, sedangkan pada organ lidah berada ditepi dorsal, dorso lateral dan ventrolateral.Kata kunci: burung walet (Collacolia fusiphaga), burung gereja (Passer montanus), kelenjar ludah, struktur histologi