目次
PrepTutorEJDIC
- むさくるしい,ごみごみした,きたない(dirty) / 卑劣な,あさましい
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/05/19 19:35:30」(JST)
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| Dogfish sharks Temporal range: Upper Cretaceous–Recent PreꞒ
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| Spiny dogfish, Squalus acanthias | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Superorder: | Selachimorpha |
| Order: | Squaliformes |
| Family: | Squalidae |
| Genera | |
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Squalidae, also called dogfish sharks or spiny dogfishes,[2] are a family of sharks in the order Squaliformes. They have two dorsal fins, each with smooth spines, but no anal fin, and their skin is generally rough to the touch.[1] Unlike virtually all other shark species, dogfish sharks possess venom which coats their dorsal spines – this venom is mildly toxic to humans.
These sharks are characterized by teeth in upper and lower jaws similar in size; caudal peduncle with lateral keels; upper precaudal pit usually present; and a caudal fin without subterminal notch.
They are carnivorous, principally preying upon organisms smaller than themselves.
The livers and stomachs of the Squalidae contain the compound squalamine, which possesses the property of reduction of small blood vessel growth in humans.[3]
There are two genera: Squalus, which contains numerous species, and Cirrhigaleus, which has three species.
References
- ^ a b Froese, Rainer, and Daniel Pauly, eds. (2009). "Squalidae" in FishBase. January 2009 version.
- ^ "Squalidae". Integrated Taxonomic Information System. Retrieved 16 November 2013.
- ^ National Geographic June 1998
- Froese, Rainer, and Daniel Pauly, eds. (2011). "Squalidae" in FishBase. February 2011 version.
- Compagno, Dando, & Fowler, Sharks of the World, Princeton University Press, New Jersey 2005 ISBN 0-691-12072-2
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English Journal
- Living in squalor: neuropsychological function, emotional processing and squalor perception in patients found living in squalor.
- Gregory C, Halliday G, Hodges J, Snowdon J.SourceGreater Western Area Health Service, NSW, Australia.
- International psychogeriatrics / IPA.Int Psychogeriatr.2010 Nov 25:1-8. [Epub ahead of print]
- ABSTRACTBackground: Patients living in squalor have a wide range of psychiatric diagnoses, but these may have a common neural basis involving frontal systems. This study investigated frontal executive function, theory of mind, emotional processing including disgust, and appreciation of squalor in el
- PMID 21108862
- Participatory communication for tuberculosis control in prisons in Bolivia, Ecuador, and Paraguay.
- Waisbord S.SourceSchool of Media and Public Affairs, George Washington University, Washington, DC 20052, USA. waisbord@ gwu.edu
- Revista panamericana de salud publica = Pan American journal of public health.Rev Panam Salud Publica.2010 Mar;27(3):168-74.
- OBJECTIVES: To assess the challenges in reducing tuberculosis (TB) in prisons in Bolivia, Ecuador, and Paraguay and propose ways to address them through communication interventions.METHODS: Challenges to two central goals of TB control--early diagnosis of positive cases and successful application of
- PMID 20414505
Japanese Journal
- 『ジェイン・エア』にみられるヴィクトリア朝イギリス社会(1)
- 加塩 里美,カシオ サトミ,KASHIO Satomi
- 地域政策科学研究 8, 19-37, 2011-03-10
- … Meanwhile, stresses in society, such as squalid working conditions and the rise of feminism were becoming visible. …
- NAID 120002835523
- 長崎南西方大陸斜面域の底生魚類群集
- 古橋 直樹,椿 賢太,森井 康広,橋本 惇
- 長崎大學水産學部研究報告 91, 17-33, 2010-03
- … The dominant fish species in terms of abundance were squalid sharks (Etmopterus brachyurus), congrid fishes (Acromycter nezumi, Congriscus megastomus), neoscopelid fishes (Neoscopelus macrolepidotus, Neoscopelus microchir)and macrourid fishes (Caelorinchus anatirostris, Coryphaenoides marginatus, Ventrifossa farmani). …
- NAID 110007613151
Related Links
- squal・id (skw l d). adj. 1. Dirty and wretched, as from poverty or lack of care. See Synonyms at dirty. 2. Morally repulsive; sordid: "the squalid atmosphere of intrigue, betrayal, and counterbetrayal" (W. Bruce Lincoln). ...
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