根的

Applying 6% organic materials + 500mg kg〓 N fertilizer, we got the result that the N content is the highest in leaf, stem and absorbing root and promoted 46%, 28%, 44% respectively compared with controls; N% increased most significantly in ligneous root and growing root of 200 and 500mg kg〓 N fertilizer, by 32% and 29% respectively.

叶、茎、吸收根N％以6％有机物料+500mg kg〓氮肥处理最大，与CK相比，分别上升了46％、28％和44％，单纯施用200和500mg kg〓氮肥的处理中木质根、生长根的N％增加最明显，分别提高了32％和29％。

The ultra structural changes of nerve root arc the pathological basis of the function loss of the nerve root. The present model is more closer to the model of lumbar intervertebral disc herniation and stenosis of nerve root compression and it provides a basis for treatment of compression caused radicular pain and numbness in clinic.

神经根超微结构的改变是神经根失功能的病理形态学基础，此模型更接近于腰椎间盘突出和椎间管狭窄对神经根的压迫，为临床神经根性疼痛及麻木治疗的研究建立了可供参考的动物模型。

This paper gives introduction on measures of Rooting- zone restriction. The theoretical basis (Above and below ground correlation、Local root nutrition、Growth redundancy)、Rooting-zone restriction to the growth and development of plants、Rooting-zone re- striction RZ...

本文介绍了园艺作物限根栽培的措施和理论，依据地上和地下相关性、根系局部营养生长冗余、限根对植株生长发育的影响、限根的生理反应和作用机制以及限根技术的应用等方面探讨了其在蔬菜栽培中的应用。

Extracts with higher antioxidant abilities, including hot water and ethanol extracts of Boehmeria nivea leaves and roots, were screened and then added into soy bean oil to study effects on oil stabilities of oxidation during storage and also to develop new XO paste products containing Boehmeria nivea leaves and roots. The extents of oil oxidation in XO paste were evaluated by measuring POV and TBA values. Results indicated that after 8 day storage at 70℃, the POV values of soy bean oil with addition of 0.1% of ethanol extracts of leaf and root were 56.27± 0.12 meq/kg and 57.13± 0.50 meq/kg respectively, which were both greater than that of control samples(53.33 ±0.31 meq/kg), showing that extracts of leaf and root do not have the abilities to inhibit oxidation of soy bean oil.

第二部分将抗氧化能力较高的萃取物，包括苎麻叶与根的热水及乙醇萃取物添加於大豆油中，探讨其对油脂贮藏安定性之影响及开发加入苎麻叶或根的XO酱产品，并藉由测定油脂中过氧化价(peroxide value，POV)和硫巴比妥酸值(thiobar-bituric acid value，TBA)值评估其油脂氧化程度，结果贮存在70℃下第8天时，添加0.1 %苎麻叶与根乙醇萃取物，其POV值分别为56.27±0.12 meq/kg与57.13±0.50 meq/kg，皆较对照组(53.33 ±0.31 meq/kg)高，显示以0.1 %的苎麻叶和根萃取物添加大豆油中并不具抑制油脂氧化作用。

The studies of mycorrhizal structures were helpful to understand the function mechanism of mycorrhiza. It could provide a theoretical base for further application of mycorrhiza.

对菌根共生体结构的研究有助于了解其与根功能的适应及深入探讨菌根的作用机理，为菌根菌的进一步应用提供理论基础。

Compared with non-mycorrhizal seedlings, the ratio of nitrogen and phosphorus in mycorrhizal roots increased, but reduced in stem and leaves.

与无菌根幼苗比，所有菌根幼苗根的氮、磷分配比例增加，而茎和叶片的氮、磷分配比例减少。

Methods Thethree dimensional quantitative anatomy of thoracic spine pedicular was determined by 10adults dry thoracic spine specimens,20 X rays pictures,20 MRI and CT pictures usingVernier caliper,the pedicular included the height,the width,the length,the axis angulationof the pedicle,the point of screw penetration,the width of two pedicles,the adjacent topedicle and so on.

用游标卡尺对10具成人T1～11椎体干燥标本、20份X线片、20份MRI和CT片的椎弓根高度、宽度、长度、进钉点定位及椎弓根轴线的角度、椎弓根之间的宽度、椎弓根的毗邻等进行观测。

RESULTS:①The myelography and CTM revealed that factors contributing to DLSS included not only zygapophysial joint hyperplasy, hypertrophic ligamentum flavum and intervertebral disc protrution which resulted in degenerative lumbar spinal stenosis, but also zygapophysial joint semiluxation and pedicle shift.

结果：①脊髓造影与CT脊髓造影的表现：DLSS对硬膜囊或神经根的压迫较退行性腰椎管狭窄症复杂，除与关节突肥大增生、黄韧带肥厚、椎间盘退变突出有关外，还与关节突关节半脱位、椎弓根移位压迫神经根等因素有关。

Using normal roots from aseptic seedlings and hairy trots originated from Agrobacterium rhizogenes A4-mediated genetic transformation of L.

目的：探索光照和植物生长物质对宁夏枸杞无菌苗正常根和发状根离体生长的影响，建立离体根的最佳培养体系。

The optimum temperature for 1601—L—1 growth was at 25℃. More than 35℃, hairy root growth and cell division were heavenly stopped.

最适合于发根生长的温度为25℃，大于35℃显著地抑制发根的生长，影响发根的根尖细胞的正常分裂。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。