WordNet
- plant by the roots
- (botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground
- a number that, when multiplied by itself some number of times, equals a given number
- cause to take roots
- take root and begin to grow; "this plant roots quickly"
- (linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem" (同)root word, base, stem, theme, radical
- the part of a tooth that is embedded in the jaw and serves as support (同)tooth_root
- come into existence, originate; "The problem roots in her depression"
- large genus of annual or perennial herbs or shrubs of north temperate regions; largest genus in the family Leguminosae (同)genus Astragalus
- the condition of belonging to a particular place or group by virtue of social or ethnic or cultural lineage; "his roots in Texas go back a long way"; "he went back to Sweden to search for his roots"; "his music has African roots"
- the process of putting forth roots and beginning to grow
PrepTutorEJDIC
- 《しばしば複数形で》『根』 / 『根元』 / 《the~》『根源』,根本;根底 / 《複数形で》(その人の根底にある)ある場所との根源的なつながり / (数学で)根,ルート / (派生語の)語根(例えばrootlessの中のroot) / 〈植物〉‘を'『根づかせる』 / 《しばしば受動態で》(根をおろしたように)(…に)…‘を'『定着させる』『+『名』+『to』(『in』)+『名』》 / (…に)『根を下ろす』,定着する《+『in』(『on』,『to』)+『名』》
- 〈豚などが〉(…をあさって)鼻で地面を掘る《+『about』(『around』)『for』+『名』》 / (…を捜して)〈人が〉かき回す《+『about for』+『名』》
- (…を)声援する,(…の)成功を願う《+『for』+『名』》
- 《補語にのみ用いて》(植物が)根づいた / (考えなどが)定着した
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- 1. 癌に対する補完代替療法 complementary and alternative therapies for cancer
- 2. 胸部大動脈および近位腹部大動脈の心エコー評価 echocardiographic evaluation of the thoracic and proximal abdominal aorta
- 3. 多発神経根症：脊柱管狭窄症、感染症、癌、および炎症性神経根症候群 polyradiculopathy spinal stenosis infectious carcinomatous and inflammatory nerve root syndromes
- 4. マルファン症候群および関連疾患のマネージメント management of marfan syndrome and related disorders
- 5. アレルギー性鼻炎および結膜炎に対する補完代替療法 complementary and alternative therapies for allergic rhinitis and conjunctivitis
English Journal
- Dietary safety of cycloastragenol from Astragalus spp.: Subchronic toxicity and genotoxicity studies.
- Szabo NJ.Author information Burdock Group, 859 Outer Road, Orlando, FL 32814, United States. Electronic address: nszabo@burdockgroup.com.AbstractExtracts, teas, and other preparations of Astragalus roots (e.g., Radix Astragali) are historically recognized traditional medicines and foods. Cycloastragenol (CAG), a bioactive triterpene aglycone from Astragalus root extracts, is being developed as a modern dietary ingredient. To this end, studies assessing subchronic toxicity and genotoxic potential were conducted. In the subchronic study with recovery component, rats ingested 0, 40, 80, or 150mg/kg/d CAG by oral gavage for ⩾91 consecutive days. No treatment-related mortalities occurred and no cardiac effects were identified. Although several endpoints among those monitored (i.e., clinical observations, body weight, food consumption, ophthalmology, urinalysis, hematology, clinical chemistry, gross pathology, organ weights, or histopathology) exhibited statistically significant effects, none was adverse. The oral no-observed-adverse-effect level (NOAEL) for CAG was >150mg/kg/d in male and female rats. CAG (⩽5000μg/plate) did not induce mutagenicity in Salmonella typhimurium or Escherichia coli tester strains. Although the in vitro chromosome aberration assay gave a moderately positive response (likely due to poor solubility) for one intermediate concentration (1.50mM) with metabolic activation, responses were negative in all other test groups. Finally, in the in vivo micronucleus assay no clastogenicity was observed in peripheral erythrocytes from mice administered 2000mg/kg CAG by intraperitoneal injection.
- Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.Food Chem Toxicol.2014 Feb;64:322-34. doi: 10.1016/j.fct.2013.11.041. Epub 2013 Dec 4.
- Extracts, teas, and other preparations of Astragalus roots (e.g., Radix Astragali) are historically recognized traditional medicines and foods. Cycloastragenol (CAG), a bioactive triterpene aglycone from Astragalus root extracts, is being developed as a modern dietary ingredient. To this end, studie
- PMID 24316212
- A Nodule-specific Lipid Transfer Protein AsE246 Participates in Transport of Plant Synthesized Lipids to Symbiosome Membrane and Is Essential for Nodule Organogenesis in Astragalus sinicus.
- Lei L, Chen L, Shi X, Li Y, Wang J, Chen D, Xie F, Li Y.Author information Huazhong Agricultural University.AbstractRhizobia in legume root nodules fix nitrogen in symbiosomes, organelle-like structures in which a membrane from the host plant surrounds the symbiotic bacteria. However, the components that transport plant-synthesized lipids to the symbiosome membrane remain unknown. This study identified and functionally characterized the Astragalus sinicus lipid transfer protein AsE246, which is specifically expressed in nodules. It was found that AsE246 can bind lipids in vitro. More importantly, AsE246 can bind the plant-synthesized membrane lipid digalactosyldiacylglycerol (DGDG), in vivo. Immuno-fluorescence and immuno-electron microscopy showed that AsE246 and DGDG localize in the symbiosome membrane and are present in infection threads. Over-expression of AsE246 resulted in increased nodule numbers; knockdown of AsE246 resulted in reduced nodule numbers, decreased lipids contents in nodules, diminished nitrogen fixation activity, and abnormal development of symbiosomes. AsE246 knockdown also resulted in fewer infection threads, nodule primordia and nodules, while AsE246 overexpression resulted in more infection threads and nodule primordia, suggesting that AsE246 affects nodule organogenesis associated with infection thread formation. Taken together, these results indicate that AsE246 contributes to lipids transport to the symbiosome membrane, and this transport is required for effective legume-rhizobium symbiosis.
- Plant physiology.Plant Physiol.2013 Dec 23. [Epub ahead of print]
- Rhizobia in legume root nodules fix nitrogen in symbiosomes, organelle-like structures in which a membrane from the host plant surrounds the symbiotic bacteria. However, the components that transport plant-synthesized lipids to the symbiosome membrane remain unknown. This study identified and functi
- PMID 24367021
- Effects of Chinese herbal medicine on plasma glucose, protein and energy metabolism in sheep.
- Liang X, Yamazaki K, Kamruzzaman M, Bi X, Panthee A, Sano H.Author information Faculty of Agriculture, Iwate University, 3-18-8 Ueda, Morioka 020-8550, Iwate, Japan. sano@iwate-u.ac.jp.AbstractBACKGROUND: The use of antibiotics in animal diets is facing negative feedback due to the hidden danger of drug residues to human health. Traditional Chinese herbal medicine has been used to replace antibiotics in the past two decades and played an increasingly important role in livestock production. The present study was carried out to assess the feeding effects of a traditional nourishing Chinese herbal medicine mixture on kinetics of plasma glucose, protein and energy metabolism in sheep. Ruminal fermentation characteristics were also determined.
- Journal of animal science and biotechnology.J Anim Sci Biotechnol.2013 Dec 18;4(1):51. doi: 10.1186/2049-1891-4-51.
- BACKGROUND: The use of antibiotics in animal diets is facing negative feedback due to the hidden danger of drug residues to human health. Traditional Chinese herbal medicine has been used to replace antibiotics in the past two decades and played an increasingly important role in livestock production
- PMID 24344643
Japanese Journal
- Inhibitory Effects of Calycosin Isolated from the Root of Astragalus membranaceus on Melanin Biosynthesis(Pharmacognosy)
- KIM Jin Hee,KIM Mee Ree,LEE Eun Sook,LEE Choong Hwan
- Biological & pharmaceutical bulletin 32(2), 264-268, 2009-02-01
- … A methanol extract of Astragalus membranaceus showed inhibitory activity against mushroom tyrosinase. …
- NAID 110007042153
- Pharmacological Properties of Traditional Medicine(30)Effects of Gyokuheifusan (玉屏風散) on Murine Antigen-Specific Antibody Production
- MAKINO Toshiaki,SASAKI Shin-ya,ITO Yoshiaki,KANO Yoshihiro
- Biological & pharmaceutical bulletin 28(1), 110-113, 2005-01-01
- … 玉屏風散), containing Astragalus Root, Atractylodes Rhizome, and Saposhnikovia Root, is a TCM formula to treat the insufficiency of eqi by invigorating qi and consolidating the superficial resistance. …
- NAID 10016658951
Related Links
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Related Pictures
★リンクテーブル★
| リンク元 | 「黄耆」「Astragali Radix」 |
| 関連記事 | 「root」「Astragalus」 |
「黄耆」
「Astragali Radix」
「root」
- n.
「Astragalus」
アストラガルス、ストラガルス属、Astragalus属