查询词典 guinea

Endothelin is Associated with exercise-induced Bronchoconstriction-Effects of Endothelin Antagonist on the Bronchoconstriction Elicited by Isocapnic Hyperpnea in Guinea Pigs and Clinical Experiment of 何翔;梁永杰;朱晖;汪蜀;郭忠良;陶梦非;尹琦;蔡映云;Zhuang-Hua Rui

MR功能成像软件的临床应用杨刚；李林·海达？盖伯乐小姐的秘密歌珊·局部热暴露对人体热反应的影响研究(2)：不均匀热环境的评价张宇峰；赵荣义·转轨时期中国城乡居民预防性储蓄比较研究―中国城乡居民消费的理论框架及实证研究陶长琪；齐亚伟

Through the techniques of fast propagation and explanting New Guinea Impatiens into soil, the optimal culture medium inducing bud and root and the optimal transplanting substratum were selected.

通过对新几内亚凤仙组织培养及入土移栽的技术研究，分别筛选出诱导芽分化的最适培养基和诱导生根的最适培养基。

Results showed that L-THP possessed negative inotropic and negative chronotropic action, lowed left ventricular pressure and it's infinitesimal calculus, decreased heart output in per min., shorten 〓 and 〓 of action potential of ventricular papillary muscle of guinea pig and even the plate-phase of action potential disappeared in larger dose group , but prolonged 〓. we studied transmembrane transportation of 〓 after administering L-THP , L-THP not only depressed uptake and increased release of Ca 2+ in normal myocardium, but also it showed stronger inhibition in cell injured by ISO, and fully eliminated the effect of ISO increasing uptake and decreasing release of 〓. By detecting the 〓 content of ventricular single myocyte using fluorescent probe Fluo-3/AM, results correspond to that done above, L-THP decreased 〓 content inside of cell significantly. Using whole-cell mode, we observed the effect of L-THP on Ica in ventricular single cell, it was found that L-THP decreased Ica, the effect increased with increasing it's dose, and had voltage, frequency-dependency. Dose highly corelated to effect, corelative constant is 0.87. When washing cell with normal tyre's solution, Ica could recover, which proved the blocked action of L-THP on calcium channel once again. Meanwhile, L-THP reduced production of MDA in heart injured by ISO in dose-dependent manner, improved content of GSH-Px, in case tissue or cell free from free radical damage.

结果显示，该药物具有负性肌力和负性频率作用，降低左室压及其微分，终使每分心输出量减少；缩短豚鼠心室乳头肌动作电位时程的〓和APD〓，大剂量使动作电位平台消失，〓延长；同位素示踪法研究证实L-THP抑制〓摄取，促进〓释放，降低细胞内的〓含量；单通道水平的研究证实，L-THP减少豚鼠心室肌单细胞内向钙电流，且具有剂量，电压，频率依赖性，其作用易于洗脱，药物剂量与Ica也具有高度相关性（相关系数r为-0.87）；L-THP还可抑制ISO损伤心肌组织所致的丙二醛含量增加，增加谷胱甘肽过氧化物酶的量，使组织细胞免受损伤。L-THP阻断L-型〓通道，抑制〓的摄取，促进〓的释放，降低细胞内〓含量L-THP作用的离子基础。

They may be the most isolated in the world but every one of the region's 20,000 islands has been colonized - from New Guinea, home to birds of paradise and the tribe whose brutal initiation ceremony turns young warriors into 'crocodile' men, to Fiji, French Polynesia and Hawaii.

它们也许是地球上最偏僻，但2万馀个岛屿个个都被开拓了，从新几内亚，天堂鸟的家园，部落野蛮的成人仪式将年轻的战士变成鳄鱼人，到斐济，法属玻利尼西和夏威夷。

That is, there are various AQPs in normal inner ears of guinea pigs, where their distribution is overlapping without obvious regional specificity.

上述结果提示，正常豚鼠内耳中有多种AQPs表达，它们的表达部位相互重叠，区域性不明显。

South Papua New Guinea of Pacific Ocean insularity, it is the countryside of the famous heaven bird on the world.

南太平洋岛国巴布亚新几内亚，是世界上闻名的天堂鸟之乡。

The effect on pregnant guinea pig of cytomegalovirus infection through subcutanues and intracardiac was evaluated.

本实验观察了豚鼠巨细胞病毒感染对怀孕豚鼠的影响。从皮下和心腔接种病毒感染动物，接种病毒的时间在动物妊娠早期。

The dose-response curve of histamine was shifted parallely to the right. pA2 was 9.34±0.61. The guinea-pigs were effectively reduced the rate of histamine induced death, decreased reaction extent of shock (P＜0.01) and prolonged latency period of shock (P＜0.05) by orally administered cetirizine ranged from 0.1, 0.2 and 0.4 mg.kg-1. The capillary permeability to intracutaneous injection of histamine was potently inhibited by orally administered cetirizine ranged from 0.0625 to 0.25 mg.kg-1 in mice, blue area obviously decreased (P＜0.01), and dose-response curve existed obviously. In which the effect of these dosage groups were superior to the group of chlorphenamine.

结果：西替利嗪3×10-8～3×10-7mol.L-1可剂量依赖性地对抗组胺引起的肠肌收缩，使组胺的量效曲线平行右移，pA2为9.34 ± s 0.61，西替利嗪0.1，0.2及0.4 mg.kg-1口服给药时，能明显减轻豚鼠静脉注射组胺所致休克反应的严重程度(P＜0.01)，并可延长豚鼠惊厥反应的潜伏期及降低死亡率(P＜0.05)，西替利嗪0.0625～0.25 mg.kg-1口服给药可显著对抗组胺引起的小鼠皮肤血管通透性的增高，使蓝染面积显著缩小(P＜0.01)，且存在明显的量效关系，3个剂量组的作用均优于氯苯那敏组。

We hereby investigate the biologic change after intradermal injection of Type A botulinum toxin to guinea pigs and volunteer people.

我们尝试研究真皮层内注射A型肉毒杆菌素，在天竺鼠与自愿人体脸部所造成的生物变化。

Methods With guinea pig spinal cord homogenate in complete Freund's adjuvant or MBP in complete Freund's adjuvant and Bordetella pertussis vaccine was injected intradermally to induce EAE in Wistar rats. To investigate the suppression of clinical and histological manifestations of the disease when animals were fed with MBP before or after disease induction.

目的 建立实验性自身免疫性脑脊髓炎动物模型，探讨口服自身抗原诱导免疫耐受对大鼠EAE的防治作用方法在普通Wistar大鼠经1次足跖真皮内注射完全弗氏佐剂-豚鼠全脊髓匀浆或完全弗氏佐剂-髓鞘碱性蛋白乳剂加百日咳疫苗诱发EAE疾病；另在大鼠致炎及发病后口服髓鞘碱性蛋白，观察其对EAE的防治作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。