Pulmonary pathological changes of cirrhosis rats were exacerbated after administration of a given dose of LPS.
小剂量内毒素一次性腹腔内注射后肝硬化动物肺脏的病理变化加剧；
In multiple ascending dose trials, each subject is treated on multiple occasions (e. g. once a day for a week) at a given dose level.
在多剂量递增试验中，每位受试者在多个场合给予固定剂量进行治疗(如每日一次，持续一个星期)。
This parameter provides a reference for the plasma concentration expected for a given dose and for the dose required to produce a given concentration.
该参数可以为预期一次剂量后的血浆浓度以及预计达到某个血药浓度所需要的剂量提供参考。
After repeated prodding, Murray revealed a few details about his actions, saying he had only given Jackson a dose of the sedative lorazepam to help him sleep, Senneff testified.
在不断的敦促下，莫里透露了他活动的几个细节，他说他仅仅给了杰克逊以及镇静剂帮他入睡，这个，斯尼弗可以作证。
But given the very real risk of skin cancer that comes with even a conservative dose of UV, most doctors are reluctant to say that any amount of sun exposure is safe.
但是大多数的医生都不愿意说晒多少阳光是安全的，因为即使是很保守的估计紫外线的量也可能有得皮肤癌的风险。
They were given high or low dose stem cell infusions, or a dummy injection.
分别为他们植入高剂量或低剂量的干细胞，或进行虚拟植入。
If there was no result this second time, they were taken off to the sanatorium and given a dose of some foul-tasting brown medicine, and then the whole process was repeated the following day.
如果第二次还是不行的话，他们会被带去疗养院，服下一些难闻的褐色药片，然后第二天又把整个流程重复一遍。
Phase I trials: These first studies in people evaluate how a new drug should be given (by mouth, injected into the blood, or injected into the muscle), how often, and what dose is safe.
一期试验：这些首次在人体上进行的试验评估一个新药应该如何给药(口服，注射入血还是肌肉注射)，给药间隔和给药的安全剂量。
All this has given the city a dose of optimism it sorely needs.
这些东西对于这座城市来说是一剂快乐良药，而快乐正是它迫切需要的东西。
Blood samples given three weeks after vaccination showed that the immune systems in those ages 18 to 49 were stimulated at similar levels whether they got a half or full dose.
在接种疫苗三个星期后提取的血样表明，不管他们是注射了一半还是正常剂量的疫苗，那些年龄在18岁到49岁的人的免疫系统都被刺激到了相似的水平。
She was given an electronic pump containing a four day dose of two chemotherapy drugs, 5-fluorouracil and cisplatin, to administer to herself at home.
医生给她开具了一种含有两种化疗药物(5 -氟尿嘧啶和顺铂)四天剂量的电子泵给药装置，在家自我注射治疗。
The FDA still recommends - and experts agree - that a woman be given the smallest dose of replacement hormones that can relieve her symptoms for the shortest time possible.
FDA仍然推荐-专家同意-给予最低剂量的替代的激素的女性能缓解其症状至可能的最短时间。
First, an inadequate dose may be given, which may require a longer course of hospitalization until titration to the proper dose is achieved.
第一，应考虑到剂量不足，调到合适的剂量需要相当长一段时间。
Volunteers are given tiny traces of a radioactively labelled drug-too small to harm them, and typically just one-hundredth of the estimated full dose-in a drink.
志愿者饮用了微量的放射性元素标记的药物——剂量小到没有伤害，只有足量的百分之一。
At the end of the four-month study, both groups were given milk powder as a "challenge" to see what dose would cause reaction after the treatment.
在四个月的研究末，两组儿童给予奶粉作为一种“挑战”看在治疗之后他们的反应是怎么样的。
Each was given a standard dose orally, prescribed by the child's weight.
每个儿童根据其体重口服标准剂量的药物。
Reaching even that level of protection required 12 times the dose of antigen delivered by a typical flu shot, and required that the treatment be given in two shots several weeks apart.
而且，要达到这一水平的保护作用，还需要一个典型的流感疫苗的抗原剂量的12倍剂量，注射还分两次进行，第二次注射与首次注射间隔好几个星期。
At the study's start, the researchers measured the participants' blood levels of insulin after they had been given a 75-gram oral dose of glucose.
在这个研究的开始，研究者在给受试者75克葡萄糖后，测试他们的胰岛素水平。
METHODS A single oral dose of two preparations was given to 20 healthy male volunteers according to a randomized crossover design.
方法采用随机二交叉设计试验，20例男性健康志愿受试者，单剂量口服受试制剂盐酸金刚乙胺颗粒和参比制剂盐酸金刚乙胺片。
A single oral dose of ondansetron given to children with mild to moderate dehydration can control vomiting, avoid hospitalization and intravenous fluid administration which would otherwise be needed.
恩丹西酮单剂口服给予轻度至中度脱水的儿童可控制呕吐，避免住院和静脉输液补充。
The experiment chicken infected by mycoplasma was used as a model. Different dose of wild buckwheat oral fluid was given to the model to study the therapeutic efficacy.
以实验性鸡支原体感染鸡为模型，采用不同剂量的金荞麦口服液进行了治疗效果研究。
A daily dose of aspirin should be given to people at high risk of bowel cancer, say scientists.
科学家称，有高风险患肠癌的人应该每天服用阿司匹林。
A year on, patients in the low-dose group had an average of 6.3 episodes of pain a week, compared to 11 a week for those given the placebo jab.
一年后，注射低剂量干细胞组的患者，疼痛平均每周发作6.3次，相比之下，那些被注射安慰剂的每周发作11次。
METHODS A single oral dose of 40 mg paroxetine hydrochloride was given to 18 healthy volunteers. The concentrations of paroxetine in plasma were assayed by HPLC-MS method.
方法18名健康男性志愿者，单剂量口服盐酸帕罗西汀片，在设计的时间点取静脉血，血药浓度采用液相色谱质谱（HPLCMS）法测定。
The challenge has been how to make the maximum number of shots from the minimum amount of antigen, as if a lower dose is needed, more people can be given the shot.
现在面临的挑战是怎样以最少的抗原来产生最多的注射数，因为如果所需的剂量较低，就会有更多的人能接受注射。
The challenge has been how to make the maximum number of shots from the minimum amount of antigen, as if a lower dose is needed, more people can be given the shot.
现在面临的挑战是怎样以最少的抗原来产生最多的注射数，因为如果所需的剂量较低，就会有更多的人能接受注射。
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