Experimental results show that with given double swirl and direct pneumatic-valve and detonation tube structure, the decrease of partial detonable mixture filling proportion causes a little decrease of the peak value of detonation waves' pressure ,but impulse per unit volume of detonable mixture increases linearly.

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Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

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Through dynamic examination of electrolyses, this paper research on treatment efficiency of bipolar packed bed cell under different voltage, electrolyses time, PH value andThe experimental results show that the decompounding speed of phenol decrease with the electrolyze time increasing. With the cells voltage augment the decompounding rate of phenol increase also. But when the voltage exceed 10V, the increasing speed of decompounding rate decrease.

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In fundic strips, ghrelin and GHRP-6 could decrease the on-response induced relaxation and increase off-response induced contraction of the muscle, with the effect of Ghrelin obviously stronger than that of GHRP-6.L-NNA could increase the effects of Ghrelin and GHRP-6-induced muscle contraction, and L-AA could decrease their effects.

在胃底部，Ghrelin和GHRP-6可使開電刺激誘導(dǎo)的平滑肌舒張活動減弱久久久久9999国产精品，斷電刺激誘導(dǎo)的肌條收縮活動增強(qiáng)国产日韩欧美最新，且Ghrelin作用明顯強(qiáng)于GHRP-6.L-NNA可顯著增強(qiáng)Ghrelin和GHRP-6的促平滑肌收縮效應(yīng)，但L-AA可顯著減弱該作用日韩无码黄片免费高清。

Minidose of atorvastatin can decrease remarkably the levels of hs-CRP, and may be delay and decrease arteriosclerosis of carotid artery in gerontal patients.

小劑量阿托伐他汀可降低老年患者超敏C反應(yīng)蛋白水平视频8mav，對老年人頸動脈粥樣斑塊可能有阻止或延緩作用。

ResultsThe combination of Changdiqing and Changyanqing could significantly improve the symptoms of diarrhea and hematochezia, decrease the ulcer index of colonic mucosa,aleviate the pathological changes, increase SOD activity in serum and tissues of colon, and decrease the level of MDA in UC model rats compared with normal saline enema and the other two treatment groups.

結(jié)果與模型組和其他兩個治療組比較黄色网址求，腸滌清＋腸炎清可以顯著改善UC大鼠的腹瀉和便血情況亚洲中文在线播放一区，減輕結(jié)腸黏膜損傷指數(shù)，改善結(jié)腸黏膜的病理形態(tài)學(xué)情況亚洲欧洲日韩综合色一二区，提高血清和結(jié)腸組織中SOD活力99久久久久，降低血清和結(jié)腸組織中MDA含量。

Some evidence indicates that the combination of extrinsic, intrinsic and genetic factors all play a role to cause the disc degeneration, with a progressive decrease in proteoglycan content leading to dehydration of the nucleus pulposus, and Type Ⅰ collagen begins to appear in the matrix, the ratio between Type Ⅰ and Type Ⅱ increases. All these cause the swelling pressure, disc height and the disc load bearing ability decrease. The disc progressively herniate and cause radiculopathy and myelopathy.

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Results indicated that suppression of malignancy was observed in the hybrid cells, they became differentiated morphologically and functionally by:(1) changes in histochemical staining, nucleus-cytoplasm in ratio, and increase in cell size and nucleal heterochromation, but decrese in cell surface microvilli and number of nucleoli;(2) decrease of growth rate, mitotic index and DNA synthesis rate;(3) loss of the ability to growth in soft agar medium, and non-tumorigenic under heterotransplantation to nude mice;(4) reduction of chromosome number mainly of rat derivative and decrease in chromosomal aberration rate.

實驗結(jié)果表明：（1）雜交細(xì)胞出現(xiàn)瘤細(xì)胞與網(wǎng)織紅細(xì)胞雜交同樣的表型逆轉(zhuǎn)及去惡性化特征，主要表現(xiàn)在細(xì)胞體積增大最新精品国偷一区二区、核質(zhì)比例減锌稍谙吖劭赐?1。籇NA合同速率降低未满十八禁止免费网址、分裂指數(shù)下降黄色色色色色色色，細(xì)胞生長顯著減慢；在軟瓊脂中不形成集落操逼污视频网站，在裸鼠體內(nèi)失去了長瘤能力黄页免费视频观看。

It was shown that the resultant cybrid HL-R cells incorporated with reticulocyte cytoplasts became differentiated 〓 bytalterationcin growth parameters, which might be defined as decancerization:(1) loss of growth ability in soft agar medium;(2) nontumorigenic under heterotransplantation in their filial cellular generation to mude mice;(3) decrease of growth rate, cellular mitoxic index and DNA synthesis rate;(4) decrease or inhibition of c-myc gene expression;(5) expression of human globin gene products in 〓 subculture.

利用C-myc癌基因探針的分子雜交技術(shù)，未檢測到胞質(zhì)雜交細(xì)胞存在相當(dāng)于C-myc基因特異的同源序列mRNA国产一级A片手机在线观看视频，提示雜交細(xì)胞癌基因表達(dá)嚴(yán)重受抑日韩情侣中文自拍视频网站。

The polymerization activity underwent changes of decrease-increase-decrease with increase of hexene feed concentration.

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