骨針
WordNet
- small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals (同)spiculum
PrepTutorEJDIC
- 針状のもの / (海綿などの)針骨,針片,(植物の)小穂(すい)状花 交接針
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/05/19 08:40:59」(JST)
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This article is about the organic structure. For the solar phenomenon, see Spicule (solar physics). For the glass particles, see Spicule (glass manufacture).
Microscopic view of copulatory spicule in a nematode (
Eucoleus aerophilus). Bar = 50 µm
Microscopic view of spicules of sponge
Spicules are tiny spike-like structures of diverse origin and function found in many organisms, such as the copulatory spicules of certain nematodes or the grains on the skin of some frogs. In sponges, spicules perform a structural function. Spicules are a very important part of many organisms.
See also
References
UpToDate Contents
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English Journal
- Micro- and nano-structural characterization of six marine sponges of the class Demospongiae.
- Şen EH1, Ide S2, Bayari SH3, Hill M4.
- European biophysics journal : EBJ.Eur Biophys J.2016 Dec;45(8):831-842. Epub 2016 Apr 11.
- The sponges produce their skeletal elements and silicateins are the key enzymes in this process. The mechanism underlying the formation of their silica skeleton and its structural properties are of exceptional interest for applications in technology. Micro- and nano-scale structural analysis of the
- PMID 27067435
- Ultrastructural studies on Setaria digitata by scaning electron microscopy.
- Raju Kumar L1, Udaya Kumar M2.
- Journal of parasitic diseases : official organ of the Indian Society for Parasitology.J Parasit Dis.2016 Dec;40(4):1199-1203. Epub 2015 Feb 15.
- Ultrastructural details of adult male and female worms of Setaria species collected from the peritoneal cavities of bovines slaughtered in and around Hyderabad, Telangana, India were studied using scanning electron microscopy. The worms exhibited peribuccal crown with round mouth opening encircled b
- PMID 27876914
- The impact of CO2-driven ocean acidification on early development and calcification in the sea urchin Strongylocentrotus intermedius.
- Zhan Y1, Hu W1, Zhang W1, Liu M1, Duan L1, Huang X1, Chang Y2, Li C3.
- Marine pollution bulletin.Mar Pollut Bull.2016 Nov 15;112(1-2):291-302. doi: 10.1016/j.marpolbul.2016.08.003. Epub 2016 Aug 10.
- The impact of CO2-driven ocean acidification(OA) on early development and calcification in the sea urchin Strongylocentrotus intermedius cultured in northern Yellow Sea was investigated by comparing fertilization success, early cleavage rate, hatching rate of blastulae, larvae survival rate at 70h p
- PMID 27522173
- [Retrospective analysis of 117 cases of pulmonary cryptococcosis].
- Lan CQ1, Weng H, Li HY, Chen L, Lin QH, Liu JF, Huang JB.
- Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases.Zhonghua Jie He He Hu Xi Za Zhi.2016 Nov 12;39(11):862-865. doi: 10.3760/cma.j.issn.1001-0939.2016.11.008.
- Objective: To investigate the clinical features of pulmonary cryptococcosis(PC). Methods: A total of 117 cases of PC, confirmed by pathological examinations at Fuzhou Pulmonary Hospital of Fujian from January 2009 to December 2013, were studied. Results: The patients consisted of 75 males and 42 fem
- PMID 27852362
Japanese Journal
- Asymmetric inhibition of spicule formation in sea urchin embryos with low concentrations of gadolinium ion
- SAITOH Motoshi,KURODA Ritsu,MURANAKA Yoshinori,UTO Norihiko,MURAI Junko,KURODA Hideyo
- Development, growth & differentiation 52(9), 735-746, 2010-12-01
- NAID 10027898868
- Spicule Dynamics over a Plage Region
- ANAN Tetsu,KITAI Reizaburo,KAWATE Tomoko,MATSUMOTO Takuma,ICHIMOTO Kiyoshi,SHIBATA Kazunari,HILLIER Andrew,OTSUJI Kenichi,WATANABE Hiroko,UENO Satoru,NAGATA Shin'ichi,ISHII Takako T.,KOMORI Hiroyuki,NISHIDA Keisuke,NAKAMURA Tahei,ISOBE Hiroaki,HAGINO Masaoki
- PASJ : publications of the Astronomical Society of Japan 62(4), 871-877, 2010-08-25
- NAID 10026716900
- HIV感染合併肺癌に対する胸腔鏡下肺葉切除術の1例
- 谷口 大輔,山崎 直哉,田川 努,土谷 智史,宮崎 拓郎,永安 武
- 肺癌 50(4), 366-370, 2010
- 背景.HIV感染者に発症する肺癌は海外において近年増加傾向にあるが,本邦における手術報告例は少ない.症例.57歳男性.肺炎を契機にHIV陽性と診断され,HAART(highly active antiretroviral therapy)内服開始となった.HIV感染診断5年後の胸部単純写真で左上肺野に結節影を指摘された.胸部CTでは左S1+2に21 mm大の結節を認め,PETでも同部と肺門リンパ節 …
- NAID 130000414420
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Related Pictures
★リンクテーブル★
[★]
- 英
- spicule
- ラ
- spiculum spicula
- 同
- スピクラ
[★]
- 英
- spicule
- ラ
- spiculum spicula
- 関
- 針状骨
[★]
- 英
- spicule、spicula、spikelet
- 関
- 骨片
[★]
小穂
- 関
- spicula、spicule
[★]
- 英
- spicule
- 関
- 小穂