豚鼠

Objective To evaluate the toxicity of recombinant interferonα2a (rIFNα2a) buccal tablets to the oral mucosae and internal organs of guinea pigs.

目的 评价重组人干扰素α2a（rIFNα2a）口含片剂对豚鼠口腔黏膜及内脏器官的毒性作用。

Objective To evaluate the toxicity of recombinant interferonα-2a (rIFNα-2a) buccal tablets to the oral mucosae and internal organs of guinea pigs.

目的 评价重组人干扰素α-2a(rIFNα-2a)口含片剂对豚鼠口腔砧膜及内脏器官的毒性作用。

METHODS: Thirty newborn guineapigs were randomly assigned to three groups (n=10 in each group) and isolated perfused working heart models were established.

30只新生豚鼠随机分为3组（每组n=10），建立离体心脏左心做功模型。

Guinea pig poops, however, are harder to control, as they not only drop them at seemingly random times, but they also eat special, moist poops that are stored in a small sack inside their anus.

豚鼠便便更难控制，因为它们不仅看似随机时间便便，更因为它们吃得特殊，潮湿的便便被储存在肛门内的一个囊里。

RESULTS ISL induced dose-dependent relaxation in guinea-pig epithelium-intact trachea precontracted with acetylcholine,KC1,and histamine.

目的观察异甘草素对豚鼠离体和在体气管平滑肌的松弛作用，并对其作用机制进行探讨。

Methods :Using TCS as antigen,carried on sensitizing and attacking of allergical reaction on guinea pig.

用TCS作为抗原，对豚鼠进行致敏和攻击。

Methods Using modified Ferriers ischemia-reperfusion induced arrhythmic model in isolated guinea pig right ventricular wall.In this model,the preparation was superfused with modified ischemic Tyrodes solution for 10 min then reperfusioned with normal Tyrodes solution.

修改的Ferrier豚鼠离体右心室壁缺血-再灌注心律失常模型，即标本经模拟缺血台氏液灌流10min，而后用正常台氏液行再灌注。

In pacemaker cells of SA node superfused with the oxygenated K—H solution, MDP, APA, V〓, VDD, RPF and APD〓 were—45±5mv, 48±4mv, 2. 4±0.9v/s, 89±8 mv/s, 200±11bpm and 206±15ms, respectively. Anoxia (perfused for 20min with a modified K—H solution gassed with 100% N〓 and deprived of glucose) increased MDP, APA and V〓, and decreased VDD and RPF in a timedependent manner. At anoxia for 20min, the above parameters were—58±5mv, 64±5mv, 11. 7±2. 7v/s, 24±7mv/s, 92±11bpm and 179± 14ms, respectively. ADase (10U/L).

环戊腺苷和苯基异丙基腺苷不仅能增加豚鼠窦房结起搏细胞APA、MDP和〓，且能减小VDD、RPF和〓在环戊腺苷20nmol／L浓度时，MDA、APA和〓分别增值5.4±0.7mv、7.6±0.9mv和2.4±0.5v／s，VDD、RPF和〓分别降低32±4mv／s、68±9bpm和31±12ms（p.05或0.01）。0.1μmol／L 8—苯茶碱和10μmol／L格列苯脲能明显地抑制环戊腺苷的电生理效应。

When turned on, the guinea pig robot teetered on the edge of chaos.

启动后，这只小豚鼠生物机器摇摇摆摆，左冲右突。

If they show no interest, please take your guinea pig to the vets straight away.

如果他们表现不感兴趣，请带你的豚鼠去看兽医。

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。