NKA

A Study on the Static Absorption of Resin NKA Treating Phenol Wastewater

对NKA树脂处理含酚废水的静态吸附研究

Localization and quantitative analysis on the development of NKA in the ileum of rats

神经激肽A在大鼠回肠发育中的定位定量分析

Each group of serum NKA level has statistics significance difference among them ( P0.01 ) .

各组间血清NKA水平差别有统计学意义（P0.001）。

Effects of Ultrasound on Adsorption Equilibrium of Phenol on NKA ⅱ Resin

超声波对苯酚在NKAⅡ树脂上吸附平衡的影响

Estimation of diffusion coefficients of phenol desorption from nka ⅱ resin under ultrasonic field

超声场中苯酚在NKAⅡ树脂上脱附扩散系数估算

Technical Study on the Purification of Gardenia Yellow Pigment with NKA Macroporous Adsorption Resin

NKA大孔吸附树脂分离栀子黄

Adsorption isotherm of phenol on nka - ⅱ resin under supercritical condition

超临界条件下苯酚在NKA-Ⅱ树脂上的吸附相平衡

Chronic cigarette smoke may increase the levels of NKA in lung tissue of asthmatic guinea pigs .

慢性吸烟刺激可能增加哮喘豚鼠肺组织中NKA含量；

Adsorption of aniline on nka - ⅱ macroporous adsorption resin

NKA-Ⅱ大孔吸附树脂吸附高浓度苯胺溶液的试验研究

The results showed that by adding NKA ⅱ adsorbent resin in reaction system , the initial substrate concentration was increased .

结果表明，在反应体系中添加NKAⅡ大孔吸附树脂缓释底物和容纳产物，可以提高反应的底物浓度。

The NKA-IR cells may be the endocrine cell which produces NKA in rat digestive tract .

NKAIR细胞可能是肠道内分泌NKA的内分泌细胞；

But two vitamin E supplemental group of T-SOD , NKA activity and cortisol were no significant changed .

与对照组相比，两VE添加T-SOD、NKA活性和皮质醇含量胁迫前后无显著变化。

Objective To study the technique condition and parameter of enrichment of total ginsenosides from Folium Ginseng by NKA resin .

目的研究NKA型树脂富集人参叶中人参总皂苷的工艺条件及参数。

The expression of SP , neurokinin 1 receptor and NKA in sputum cells was detected .

检测诱导痰细胞SP、NKA及SP受体（NK-1）的表达，并进行分析比较。

Studies on the adsorption and desorption properties of NKA adsorbent for phenol-containing Strongly-acidic waste water produced from BPA synthetic process

NKA树脂对双酚A生产中强酸性含酚废水的吸附和脱附性能的研究

The efficiency of concentration and recovery of trace phenols from water using H and NKA resins was measured . Some factors which effect the efficiency were studied .

测定了H树脂和NKA树脂对水中微量酚的富集回收率，研究了影响回收率的各种因素。

After stressed , T-SOD and gill NKA activity in control group were significant decreased and cortisol content was significant increased ( P0.05 ) .

胁迫后，对照组血清T-SOD、鳃丝NKA活性显著降低，皮质醇含量显著增加（P0.05）。

Aim : To investigate the changes of plasma neurokinin A ( NKA ) in asthmatic children and possible relationship between NKA and asthma .

目的：观察哮喘患儿血浆神经肽A（NKA）含量的变化，探讨NKA与小儿哮喘的关系。

Distribution of sp , nka , NKB and CGRP immunoreactive nerve fibers in the tracheobronchial lymph nodes of guinea pig

SP、NKA、NKB和CGRP免疫反应纤维在豚鼠气管和支气管淋巴结内的定位

The serum value of NKA of mild HIE group in recovery period was higher in acute period , but there was no significant difference statistically significant ( P 0.05 ) .

轻度HIE组血清NKA值在恢复期高于急性期，但差异无显著统计学意义（P0.05）。

Adsorption efficiency of X-5 , NKA and AB-8 were 91.32 % , 72.28 % and 41.19 % , respectively ;

静态吸附结果表明，X-5、NKA和AB-8树脂的吸附率分别为91.32%，72.28%和41.19%；

The purified HPN ( > 99.9 % ) was obtained by rectification under vacuum after separation and concentration by NKA - ⅱ macroporous adsorption resin .

反应液经大孔吸附树脂（NKA-）分离浓缩，羟丙腈的分离回收率高于95.0%。浓缩液在减压下精馏可得到含量>99.0%的羟丙腈。

Conclusions ( 1 ) NKA mRNA expression in the lungs of guinea pigs with asthma was up-regulated and NKA contents were higher in plasma and lungs ;

结论（1）哮喘豚鼠肺组织中NKAmRNA表达上调，血浆及肺组织中NKA含量明显增高；

The object of this study was to evaluate the effects of ammonia on the gill NKA , microstructure and serum biochemical indices of juvenile black carp , Mylopharyngodon piceus .

以初始体重7.004±0.14g的青鱼幼鱼为研究对象，研究氨氮胁迫对其鳃丝NKA、组织结构及血清部分生理生化指标的影响。

Method To select the best condition for the enrichment of total ginsenosides from Folium Ginseng by NKA resin taking the content sum of ginsenoside Rg1 and ginsenoside Re as the index .

方法以人参皂苷Rg1和Re含量之和为考察指标，优选NKA型树脂富集人参总皂苷的最佳条件。

Objective : To study the changes of neurokinin A ( NKA ) and NKA mRNA expression in lung tissues of asthmatic guinea pigs stimulated with inhaling cold air and investigate the mechanism .

目的研究冷空气吸入刺激对哮喘豚鼠血浆及肺组织中神经激肽A（NKA）含量及NKAmRNA表达的影响，并探讨其影响的机制。

By comparing static and dynamic absorption performance , macropore adsorptive resin NKA - ⅱ that had the highest performance in absorbing antioxidative extract from black rice ( pericarp ) and optimum absorption relieving agent 70 % ethanol solution were selected .

通过静态与动态吸附性能比较，从8种大孔吸附树脂中筛选出对黑米皮抗氧化活性物质吸附性能最好的树脂为NKA-II，其最佳解吸剂为70%乙醇溶液。

Among macroporous resins AB-8 , NKA-9 , S-8 and NKA - ⅱ, AB-8 had the strongest sorption and the highest speed of adsorption . The stability of red radish pigments was affected by heat , light and pH.

在大孔树脂AB-8，NKA-9，S-8和NKA-II纯化萝卜红色素时，以AB-8树脂吸附能力最强，吸附速率最快。

The influence of HPN concentration , current velocity and salt concentration on adsorption ability of NKA - ⅱ resin was also studied by dynamic adsorption experiments . When the acrylonitrile hydration mixture was adsorbed by NKA - ⅱ resin , the yield of HPN is more than 90 % .

并用动态实验研究了HPN浓度、流速、盐浓度对NKA-Ⅱ树脂吸附能力的影响，将NKA-Ⅱ树脂直接用于丙烯腈水合反应液中羟丙腈的分离提取，回收率高于90%。