支脈
WordNet
- branch out in a twiglike manner; "The lightning bolt twigged in several directions"
- thin as a twig (同)twiglike
- a disease of the ends of twigs of woody plants
PrepTutorEJDIC
- 『小枝』,細枝(branch よりさらに分かれた枝をいう)
- …‘を'悟る,‘が'わかる
- 小枝の,小枝のような,小枝に似た / 小枝の多い,小枝の茂る
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/01/21 11:46:30」(JST)
[Wiki en表示]
|
This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (March 2015) |
For other uses, see Twig (disambiguation).
|
Look up twig in Wiktionary, the free dictionary. |
A twig is a small thin terminal branch of a woody plant. The buds on the twig are an important diagnostic characteristic, as are the abscission scars where the leaves have fallen away. The color, texture, and patterning of the twig bark are also important, in addition to the thickness and nature of any pith of the twig.
There are two types of twig, vegetative twigs and fruiting spurs. Fruiting spurs are specialized twigs that generally branch off the sides of branches and leading twigs, and are stubby and slow-growing, with many annular ring markings from seasons past. The age and rate of growth of a twig can be determined by counting the winter terminal bud scale scars, or annular ring marking, down the length of the twig.
References
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Coleman RO.
- British dental journal.Br Dent J.2011 Jul 8;211(1):4. doi: 10.1038/sj.bdj.2011.529.
- PMID 21738168
- Phenolic tyrosinase inhibitors from the stems of Cudrania cochinchinensis.
- Zheng ZP, Zhu Q, Fan CL, Tan HY, Wang M.SourceSchool of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China. mfwang@hku.hk.
- Food & function.Food Funct.2011 May 25;2(5):259-64. Epub 2011 Apr 12.
- The phytochemcal profiles of Cudrania cochinchinensis leaf, twig, stem and root were compared by HPLC analysis. It was found that C. cochinchinensis stem extract contained some unknown natural products with potential tyrosinase inhibitory activities. Therefore, the chemical constitutes in extract (9
- PMID 21779564
- The interplay between mitochondrial dynamics and mitophagy.
- Twig G, Shirihai OS.SourceDepartment of Medicine, Boston University School of Medicine, Boston, Massachusetts 02118, USA.
- Antioxidants & redox signaling.Antioxid Redox Signal.2011 May 15;14(10):1939-51. Epub 2011 Mar 17.
- Mitochondrial dynamics and mitophagy are recognized as two critical processes underlying mitochondrial homeostasis. Morphological and bioenergetic characterization of the life cycle of an individual mitochondrion reveals several points where fusion, fission, and mitophagy interact. Mitochondrial fis
- PMID 21128700
Japanese Journal
- スギ黒点枝枯病菌, Stromatinia cryptomeriae, の寄主範囲
- 窪野 高徳,市原 優,Kubono Takanori,Ichihara Yu
- 鹿児島大学農学部演習林研究報告=Research bulletin of the Kagoshima University forests 37, 63-69, 2010-03-01
- … The twig blight of Japanese cedar (Sugi; …
- NAID 120002806917
- 美術におけるメディア教育の考察と実践--真実を見つめるために
- トビクサレ被害の低減を図る被害回避策の検証--材の予定利用高を定めた生枝打ちとトラップの有効利用を中心に
Related Links
- Twig - The flexible, fast, and secure template engine for PHP.
- Twig Documentation. This is the documentation for the Twig general purpose ...
Related Pictures