BHR

Conclusion BHR may be controlled by a single major gene .

结论BHR可能是以单基因遗传控制为主；

BHR and total IgE may be under separate genetic control .

BHR与总IgE增高可能是独立遗传。

Results BHR of youths in military service didn 't coincided with normal distribution .

结果青年军人BHR的分布不符合正态分布规律。

This study was conducted to evaluate predictive factors of bronchial hyperresponsiveness ( BHR ) in patients with CRSNP .

本研究旨在评价CRSNP患者支气管高反应性（BHR）的预测因子。

Objectives To investigate the effect of basic blood pressure ( BBP ) and basic heart rate ( BHR ) on the tilt-testing result .

目的探讨血压与心率基础值对直立倾斜试验阳性结果的影响。

The present study suggests that BDP used at doses of 200g / d can improve lung function and reduce BHR in children with mild asthma .

疗效。建议临床上使用BDP吸入疗法治疗轻度儿童哮喘时，宜采用200μg／日为常规剂量。

It is concluded that BDP at a lower dose of 200 μ g can control the clinical asthmatic symptoms , improve lung function and decrease BHR .

结论：每天吸入200μgBDP即能有效控制轻度儿童哮喘的临床症状，改善其肺功能并降低BHR，将剂量增加至400μg/d并不能明显增加疗效。

In their multi-harmonic SCs ( MHSC ), although the pedigree characters are similar to BHR , yet present remarkably the timbre variation .

其多谐SC（MHSC）的谱系性状虽然类似于BHR，但呈明显的音色变异。

Objective To determine the relationship of sensitization to individual allergens , and the development of asthma and bronchial hyperresponsiveness ( BHR ) in schoolchildren from Guangzhou .

目的探讨广州在校儿童中个人过敏原与哮喘症状及气道高反应性（BHR）间的关系，明确个人过敏原在儿童哮喘进展中的作用。

To study the relationship between asthma and bronchial hyper responsiveness ( BHR ) . THE RELATION BETWEEN OF BRONCHIAL HYPER RESPONSIVENESS AND SEVERAL NEUROPEPTIDES IN ASTHMATIC PATIENTS

探讨神经肽类及粘附分子与气道高反应性（BHR）关系。支气管哮喘病人的气道高反应性和几种神经肽物质的变化

Conclusions The military youths with low BHR level may have high prevalence rate of SB and OSB . This fact may be related to both the training intensity and the length of training course .

结论青年军人中BHR较低，SB和OSB现患率均较高。这不仅与青年军人训练强度高有关，而且与其训练持续的时间有关。

Serum total IgE by ELISA and bronchial hyperresponsiveness ( BHR ) were detected in asthma pedigree members . Genetics pattern of BHR and serum total IgE was analysed .

并对哮喘家系成员进行气道高反应性（BHR）的测定，进行BHR和总IgE的遗传分析。

BHR was found in 79 . 6 % patients with chronic cough , 62 . 7 % with dyspnea , and that the total effective rate was 92 . 4 % in those under bronchodilator therapy .

慢性咳嗽病人中气道高反应性（BHR）者占79.6%，胸闷病人中BHR者占62.7%，其中BHR者接受支气管扩张剂治疗，总有效率达92.4%。

The adaptive dynamic branch prediction mechanism has been improved and fuzzy weight mechanism has been introduced . Every bit of the BHR has a different weight and dynamically changed by a adjust gene . The prediction result was given through fuzzy consequence .

对自适应动态分支预测进行改进，引入了模糊加权的机制，对分支历史的每一位加不同的权值，并利用调整因子动态改变权值，由模糊推理得出预测结果。

Methods A double blind , randomized study was conducted to compare the effects of beclomethasone dry powder ( BDP , 600 μ g / day ) inhalation with placebo on BHR and asthmatic symptoms in 59 students ( 12 ~ 18 yrs ) for one year .

方法以随机、双盲对照法比较59例BHR学生，年龄12～18岁，吸入倍氯米松干粉剂（BDP，600μg／d）或安慰剂1年对气道反应性及哮喘症状的作用。

Methods The animal model of immune mediated aplastic anemia was established to observe the effect of BHR on it , and the therapeutic mechanism was explored viewing from the aspects of hemopoietic stem / ancestor culture , adhesive function of bone marrow stromal cells and hemopoietic regulatory factors .

方法建立免疫介导型再生障碍性贫血动物模型，观察中药补肾活血方的疗效，并从造血祖细胞集落培养和骨髓基质细胞黏附功能，造血调控因子等方面探讨其作用机制。