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Rhizobia synthesize and secrete lipo chitooligosaccharides(LCOs),commonly known as Nod factors after induced by plant flavonids,which in turn elicit morphological changes and expression of early nodulin genes in plant roots.
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植物产生类黄酮诱导相应的根瘤菌合成分泌结瘤因子 ,后者进而诱导宿主植物根系形态变化以及早期根瘤素基因表达。 |
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Rib cage and spine -D movements were collected using Elite motion analysis system (BTS, ltaly) from adolescent idiopathic scoliotics and normal subjects. The patients showed significant smaller movements three dimentionally.
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用Elite运动分析系统(BTS,Italy)测量了名特发性脊柱侧弯患者及名正常人脊柱及胸廓三维运动,脊柱侧弯患者的胸廓三维运动显著低于正常人,脊柱相对僵直,活动度减低。 |
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Riboflavin(RBF)sensitized photooxygenation of —phenylindole was report- ed to give two main products,—phenyl——('—phenyl— '—indolyl)— —in- dolinone and —phenyl—H— ,—benzoxazin——one in the yields of % and % respectively.
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本文报导了—苯基吲哚 的核黄素(RBF)敏化光氧化反应,分离鉴定了两种主要产物:—苯基——(′—苯基— ′—吲哚基)二氢吲哚— —酮 和—苯基—H— ,—苯并(口恶)嗪——酮 。 |
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Riesenpseudopolypen im Colon transversum bei Morbus Crohn
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Crohn氏病横结肠巨大假性息肉 |
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Right total (V+V+V ) was pixels, T value was .. Left total was pixels, T value was .8. There was significant difference between reading Braille and identifying dots (P<0.00).
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盲生盲点鉴别时在双侧视皮层有散在小的激活簇,右侧(V+V+V )平均激活范围个像素,平均T值.; 左侧平均激活范围个像素,平均T值 .8; |
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Rigid Body Model of the Finless Aerial Bomb Motion
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无安定器航弹刚体运动模型研究 |
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Ring suture and tie combing with pingyangmycin injection in the treatment of hemangiom
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瘤周环扎联合平阳霉素瘤体注射治疗血管瘤 |
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Risk Analysis on Ragweed(Ambrosia L.)
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豚草属杂草风险分析 |
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Risk factors associated with striae gravidarum
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与妊娠纹相关的危险因素 |
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Road Recognition and Moving Object Tracking in Infrared Image
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基于红外图像的道路识别与运动目标跟踪 |
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Road to the Department Stores Chain
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我国也须走百货连锁之路 |