지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Although the geometrical difference in body position between web-building and wandering spiders could affect the organization of their central nervous system (CNS), however most of our informations about spider’s CNS are dependent on those revealed from the wandering spiders. Therefore, this paper describes microstructural organizations of the CNS in the geometric orb-web spider Araneus ventricosus. Similarly to other wandering spiders, the CNS of A. ventricosus is also consisted of a dorsal supraesophageal ganglion and a ventral subesophageal mass. The supraesophageal ganglia are fused together and made up of a large sized nerve cell clusters, whereas the subesophageal ganglia are made up of the foremost part of the ventral nerve cord. It has been revealed that the only nerve arising from the supraesophageal mass was the optic nerve which connected with four pairs of eyes, whereas a pair of pedipalpal and four pairs of appendage nerves including abdominal nerve pairs were arisen from the subesophageal nerve mass. Fibrous masses are highly organized into longitudinal and transverse tracts, and are only consisted of processes of neurons and the terminal ramnifications of peripheral sensory neurons. In addition, central fibrous mass of both the brain and the subesophageal mass are totally devoid of nerve cell bodies.
목차
등록된 정보가 없습니다.
참고문헌 (25)
참고문헌 신청
Albert J T / 2001 / Arthropod touch reception: spider hair sensilla as rapid touch detectors / J. Comp. Physiol. A 187 : 303 ~ 331
Babu K S / 146 / Postembryonic development of the central nervous system of the spider Argiope aurantia (Lucas) / J. Morphol 146 : 325 ~ 337
Babu K S / 1984 / Neuroanatomy of the central nervous system of the wandering spider, Cupiennius salei (Arachnida: Araneidae) / Zoomorphology 104 : 344 ~ 359
Babu K S / 1985 / Patterns of arrangement and connectivity in the central nervous system of arachnids, In Neurobiology of Arachnids / Springer-Verlag : 3 ~ 19
Barth F G / 2002 / A spider’s World, Senses and Behavior / Springer-Verlag
Babu K S / 146 / Postembryonic development of the central nervous system of the spider Argiope aurantia (Lucas) / J. Morphol 146 : 325 ~ 337
Babu K S / 1984 / Neuroanatomy of the central nervous system of the wandering spider, Cupiennius salei (Arachnida: Araneidae) / Zoomorphology 104 : 344 ~ 359
Babu K S / 1985 / Patterns of arrangement and connectivity in the central nervous system of arachnids, In Neurobiology of Arachnids / Springer-Verlag : 3 ~ 19
Barth F G / 2002 / A spider’s World, Senses and Behavior / Springer-Verlag
이 논문의 저자 정보
최근 본 자료
댓글(0)
0