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Journal : Hemera Zoa

Aktifitas dan pola makan, minum dan memamah biak kancil (Tragulus javanicus) di kebun binatang Ragunan Jakarta dan Surabaya Nurhidayat Said; Adi Winarto; Arief Boediono; Ita Djuwita; Chairun Nisa; Tutik Wrediati; Heru Setijanto; Mohamad Fakhrudin
Hemera Zoa Vol. 77 No. 1 (1995): Jurnal Hemera Zoa
Publisher : Hemera Zoa

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Abstract

Telah dilakukan penelitian pada kancil (Tmgulus javanicus) di Kebun Binatang Ragunan - Jakarta dan Kebun Binatang Wonocolo - Surabaya untuk mendapatkan jenis makanan yang disukai, dan aktifitas makan, minum dan ruminasi dari kancil yang dikandangkan.Pada penelitian ini, disediakan 10 jenis makanan dan empat jenis diantaranya yaitu pisang, kacang panjang, kangkung dan pepaya lebih disukai. Aktifitas makan dilakukan pada siang dan malam hari, dan pada saat istirahat kancil melakukan aktifitas ruminasi. Perilaku makan dan ruminasi ini berbeda dengan perilakunya di habitas asalnya. Sedangkan aktifitas minum, jarang dilakukan, hal ini mungkin disebabkan oleh tingginya kadar air di dalam makanan yang disediakan. Aktifitas makan dari kancil yang dikandangkan telah berubah menjadi diurnal dan nokturnal.
Beberapa Aspek Makro dan Mikroanatomi otak tikus (Rattus sp.) yang mengalami hipotiroid Nurhidayat Said; Ita Djuwita; Koeswinarning Sigit
Hemera Zoa Vol. 77 No. 1 (1995): Jurnal Hemera Zoa
Publisher : Hemera Zoa

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Abstract

Perlakuan hipotiroidosme maternal dan fetal pada tikus sampai berurnur 10 minggu, memberikan dampak pada perkembangan somatis dan otak. Secara kuantitatif, hasil penelitian ini menunjukkan penurunan bobot tubuh dan otak, volume otak. Berdasarkan berat relatif otak terhadap bobot tubuh, pertumbuhan otak tetap menjadi prioritas dalam keadaan hipotiroidisme. Beberapa parameter mikroskopik, menunjukkan penurunan tebal korteks, kepadatan serabut syaraf subkortikal, dia metersel syaraf korteks dan hipokampus juga jumlah sel syaraf dan penunjang pada korteks serebri.
PCS-16 Determaining Surgical Method by Meniscectomy Induction on Garut sheep (Ovis aries) for early stage of Osteoarthritis Handina Rakhmawati; Adrian Situmeang; . Nurhidayat; Andri Maruli Tua Lubis; Harry Murti; Arief Boediono
Hemera Zoa Proceedings of the 20th FAVA & the 15th KIVNAS PDHI 2018
Publisher : Hemera Zoa

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Abstract

Osteoarthritis (OA) is the most common joint disease that cause of pain and disability by various factors such as advanced age, obesity, trauma, and arthritis disease. These factors affect by degeneration of the cartilage surface, leading to loss of matrix include proteoglycan osteophyte formation, subcondral and synovial membrane affected. In the healthy joint, meniscus, articular cartilage, subchondral bone, and synovial membrane provide support to the joint. The meniscus is an important load bearing structure and has nutritive as well as lubricating properties in the knee joint as well (Little et al. 2010).Animal models are research materials that can be used in studying potential pathogenesis and therapy in various diseases in humans. Sheep are commonly large animal model of OA because of the availability, ease of handling, and have a similarities with humans in size and structure of joint. In the development of science, sheep can be used as an animal model in studying the pathogenesis of diseases in human orthopedics studies such as joints, ligaments, and bones. Garut sheep is an Indonesian germplasm indigenous that has the structure, density, and size of joint anatomy that are similar in human joints rather than other small animals. This is the basis of the utilization of Garut sheep as an animal model in human orthopaedic. (Little et al. 2010; Gregory et al. 2012).The aim of this study was to identify and analyze the determining surgical method by meniscectomy induction on Garut sheep with 8 weeks post meniscectomy observation for early stage of OA.
PF-30 Anatomical Characteristic of Hindlimb Skeleton of Sumatran Rhino (Dicerorhinus sumatrensis) . Nurhidayat; Eni Puji Lestari; Danang Dwi Cahyadi; Chairun Nisa'; . Supratikno; Savitri Novelina; Heru Setijanto
Hemera Zoa Proceedings of the 20th FAVA & the 15th KIVNAS PDHI 2018
Publisher : Hemera Zoa

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Abstract

Sumatran rhino (Dicerorhinus sumatrensis) is an endangered animal in Indonesia. Currently, Sumatran rhino only found on Sumatera and Kalimantan in very small populations. These herbivorous animals are classified into the order of Perissodactyla (odd-toed animals) and family Rhinocerotidae [1]. Sumatran rhino is one of the largest living land mammals, reaching 1000 kg [1], although this species has the smallest body weight among all extant rhinos. This animal has a round and long body shape, relatively short legs with three digits on each leg. These body structures correspond to their habitat in the highlands, so the Sumatran rhino has an excellent ability to pass steep terrain [2]. For this reason, a strong hind limb structure is needed to push the body when walking, running and climbing the steep slopes. Therefore, this study was carried out in order to analyze the correlation between the Sumatran rhino’s hind limb skeleton and its functional roles.