NFH

CONCLUSION: Decrease of HL activity and hyperlipemia exist in the process of glucocorticoid-induced NFH, but hyperlipemia can be relieved when agents are given to upgrade HL activity, and such agents can improve NFH and delay its progression.

结论：激素性股骨头坏死病程中存在高脂血症、HL活性下降，给予HL活性增强剂可以改善血脂紊乱状态，并可以改善骨坏死的程度，延缓其进程。

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The C/ org. N and HA/ FA ratios of newly formed humus ( NFH) varied with the chemical composition of plant types as materials.

在相同的腐解条件下，不同物料腐解产物的C/有机N比值和HA/FA因物料种类而异。

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Objective To observe the therapeutic effect of femoral head avascular necrosis by core decompression and bone graft through trochanter base on the ARCO classfication. Methods Eighty hips of 65 cases suffered of avascular necrosis of the femoral head were treated with core decompression and bone graft through trochanter.

目的应用ARCO分期法探讨经转子髓芯减压植骨术治疗股骨头缺血性坏死（Avascular necrosis of femoral head，AVNFH）的效果。

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After culturing 7 to 14 days, 3 weeks, 4 weeks and 8 weeks, respectively, cerebral slices were fixed, dehydrated and sectioned in cryostat. The sections proceeded with Nissl staining and neurofilament high molecular weight ( NFH) immunohistochemical staining.

取培养7~14d内每天的及培养第3周、4周和8周时的脑片，固定、脱水、切片后行Nissl和抗神经丝重链（NFH）免疫组化染色。

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Both chemical composition of plant types and soil water regime had no significant effects on the distribution of nitrogen forms of NFH.

土壤水分条件和植物残体的化学组成对腐解产物的氮素形态分布没有明显影响。

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Objective To observe the expression and distribution of substance P ( SP), neurofilament-H ( NFH) in glomus tumors with chronic pain, and to discuss the process of chronic pain and the relationship with pain degree.

目的观察P物质（Substance P，SP）、神经微丝H（neurofilament H，NFH）在慢性痛血管球瘤中的表达和分布，探讨其在血管球瘤慢性痛的形成及其与疼痛程度的关系。

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