Chairun Nisa
Bagian Anatomi Histologi Dan Embriologi, Departemen Anatomi Fisiologi Dan Embriologi, Fakultas Kedokteran Hewan, Institut Pertanian Bogor

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

Morphofunctional Characteristics of Pelvic and Thigh Muscles of Bornean Orangutan (Pongo pygmaeus) Yasmin Nadhiva Narindria; Supratikno; Savitri Novelina; Danang D. Cahyadi; Chairun Nisa'; Srihadi Agungpriyono; Nurhidayat - Nurhidayat
Jurnal Biologi Papua Vol 17 No 2 (2025)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.4481

Abstract

Primates have various type of locomotion according to adaptation to their habitat. Orangutans, gorillas, and chimpanzees are primates belong to the same family, Hominidae. Despite their anatomical and physiological similarities, there are differences in adaptation and life behavior that cause differences in the distinctive anatomical structures of all three hominids. This research aims to study the anatomical characteristics of Bornean orangutans’ pelvic and thigh muscles associated with the function and daily behavior. This research was conducted by observing the morphology of the orangutan’s pelvic and thigh muscles, also observing the orangutans’ arboreal and terrestrial behavior through video observations. The results showed that the pelvic muscles and extensor muscles of the hind limb of the orangutans were less developed than in gorillas and chimpanzees. Orangutans have well-developed m. scansorius to compensate the absence of m. tensor fasciae latae. Musculus ischiofemoralis in orangutans has a unique structure because it is separated into a distinctive muscle. The absence of m. adductor minimus is associated with the orangutans’ standing posture that more open than in gorillas. The differences in the development of these muscles are due to the adaptation of the orangutans’ arboreal behavior to its habitat. 
Morphological investigation of intestine structure of the Sunda Porcupine (Hystrix javanica) Yuliastuti Yuliastuti; Andhika Yudha Prawira; Muhammad Risman Wahid; Chairun Nisa'; Srihadi Agungpriyono
Biodiversitas Journal of Biological Diversity Vol. 23 No. 9 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230947

Abstract

Abstract. Yuliastuti, Prawira AY, Wahid ME, Nisa’ C, Agungpriyono S. 2022. Morphological investigation of intestine structure of the Sunda Porcupine (Hystrix javanica). Biodiversitas 23: 4793-4799. The intestine is an important part of the digestive system, which plays a role in the enzymatic process of food and the absorption of nutrients for survival. Sunda porcupine is one of the wild and protected animals in Indonesia and belongs to the group of rodents that have hindgut fermenter characteristics. Therefore, this study aims to investigate the intestine structure of the Sunda porcupine as an important part of the digestive system. Three adults of Sunda porcupine were euthanized in accordance with ethical approval of the Animal Care and Use Committee (ACUC) of IPB University (No. 92-2018 IPB). Gross anatomy of the macrostructure and length of the intestine, as well as histology features, such as general structure and carbohydrate content using PAS and AB pH 2.5 staining method, were observed. The organ consisted of the small and large intestine, with the duodenal ampulla and large caecum as the prominent structure. In this study, body weight and length correlated positively to intestinal length. The histological observation showed the presence of Brunner’s gland in the duodenum and it has the highest villi compared to others, while villi was absent in the large intestine. Furthermore, the small intestine exhibited various intensities with PAS and AB stain, while the large intestine had strong intensity in the goblet cell. Brunner gland in duodenum demonstrated the moderate intensity of PAS stain compared to the goblet cell in the mucosa. This study provides information about the intestine structure of Sunda porcupine as the herbivore and hindgut fermenter
Musculoskeletal structure of the shoulder and arm in large flying fox (Pteropus vampyrus) Danang Dwi Cahyadi; Nurhidayat Nurhidayat; Chairun Nisa'; Supratikno Supratikno; Savitri Novelina; Heru Setijanto; Srihadi Agungpriyono
Biodiversitas Journal of Biological Diversity Vol. 23 No. 11 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d231144

Abstract

Abstract. Cahyadi DD, Nurhidayat, Nisa’ C, Supratikno, Novelina S, Setijanto H, Agungpriyono S. 2022. Musculoskeletal structure of the shoulder and arm in large flying fox (Pteropus vampyrus). Biodiversitas 23: 5902-5913. The flight activity of bats is the most energy-consuming activity compared to other locomotion activities. The anatomical characteristic of its musculoskeletal system is believed to play important role in their flight ability. The present study aimed to describe the musculoskeletal morphology of the shoulder, arms, and wing of the large flying fox (Pteropus vampyrus). In this study, the parameters used are observing the specific body parts of the shoulder and arm skeletons and muscles, comparing skeletons and muscles of the other species of bats and related literature. The arm and wing skeleton of the large flying fox were relatively simple, lengthened, and  flexible at the distal end of the distal most phalanx, demonstrating the flexibility of a  flying fox’s arm and wing during flight. The muscles involved in flying movement that moved the wings, either in adduction or in abduction. The muscles that play a role in the wing adduction phase of the large flying fox are musculi (mm.) pectorales, musculus (m.) serratus ventralis thoracis, m. clavodeltoideus, and m. biceps brachii caput coracoideus. Conversely, the wing abduction phase is played by several main muscles, such as m. clavotrapezius, m. acromiotrapezius, m. latissimus dorsi, m. teres major, m. acromiodeltoideus, m. spinodeltoideus, m. triceps brachii caput laterale, and m. triceps brachii caput longum. Briefly, the musculoskeletal characteristics of the shoulder and arms of the large flying fox are suggested as morphological adaptation to allow free shoulder area movement, reduce the body mass, and resist the large torsional stress in the wing.