| 1. | Effects of adrenocorticotropic hormone and electroacupuncture on formalin - induced nos - positive neurons in the spinal cord of rats 促肾上腺皮质激素及电针对甲醛痛敏大鼠脊髓一氧化氮合成酶阳性神经元的影响 |
| 2. | Unlike aspirin , plavix was thought to induce no harm to the stomach . according to the hospital authority , the annual expenditure on plavix is on a rising trend and exceeded $ 16 million hkd last year 根据本港医管局的资料显示,本港每年用在plavix药物上的开支正不断增加,以去年为例, plavix药物的开支便达到一千六百万港元。 |
| 3. | Lum and co - workers identified h2o2 as an upstream signal that leads to no production . they also found that the h2o2 induced no production was mediated via calcium ion flux , as it was blocked in the presence of a calcium ion channel blocker , verapamil Lum和同事发现h _ 2o _ 2作为上游信号诱导no的产生,他们还发现aba诱导的no产生是经由钙离子介导的,因为它可以被钙离子通道阻断剂异搏定( verapamil )所抑制。 |
| 4. | Reported that chitosan or oligochitosan can synergistically induces no production by raw264 . 7 cells when the cells are treated with recombinant r - ifn . chitosan or oligochitosan alone has no effect on the production of no . the information above led us to determine whether oligochitosan can enhance no release in macrophages and to further determine whether nuclear factor - kappa b ( nf - kb ) is involved in the course of the activation Hyung - minkim和hun - taegchung等人则认为壳聚糖或者壳寡糖单独作用于小鼠单核巨噬细胞raw264 . 7 ,不能诱导其产生no和tnf ,但可明显诱导经-干扰素( - ifn )预刺激的巨噬细胞产生no和tnf 。 |
| 5. | The protein level of nf - kb in nucleus peaks at 6 h after stimulation and persists for at least 6 h . pdtc ( pyrrolidinedithiocarbamate ) , an inhibitor of nf - kb , the effective concentration of it for nf - kb inhibition without any toxicity on cells is up to 100 umol / l , can significantly block no production induced by oligochitosan . although the study reported herein reveals that oligochitosan induces no production via nf - kb in macrophage , which is an important signaling mechanism of oligochitosan inducing immuno - enhancement of macrophage in vitro 加入100林mol / l剂量的nf一忍抑制剂毗咯烷二硫代氨基甲酸盐( pnte )作用于rawz “ . 7细胞( 4火10 ,个细胞/ ml ) 90rnin ,然后再加入100林留而剂量的壳寡糖对巨噬细胞进行刺激,发现pdtc在各个时间点( 6 、 12 、 18 、 24h )都明显抑制壳寡糖对巨噬细胞no的诱导作用。 |
| 6. | Formulas for computing the critical values of time delay are also obtained after a detailed analysis for the system parameters . it is surprisingly shown that the combination of both displacement feedback and velocity feedback seems to induce no more bifurcation characteristics than one type of the feedback only 根据对系统参数的适当划分,给出了在不同参数组合下系统平衡点发生稳定性切换时的临界时滞计算公式,并发现系统的分叉只是包含系统仅有其中一种时滞反馈类型时的分叉类型,而并没有出现新的分叉类型。 |