查询词典 pep

When Pep Bonet visited Nchelenge in northern Zambia in 2003, he found one person in four was HIV positive .

当pep bonet 在2003年视察赞比亚北部的一个城市nchelenge时，他发现四个人中就有一个HIV成阳性。

When Pep Bonet visited Nchelenge in northern Zambia in 2003, he found one person in four was HIV positive .There was a closed and fearful atmosphere .No one wanted to admit to their HIV identity , and women who were HIV positives were often beaten or driven out of their home .

Pep Bonet于2003年出访赞比亚北部的Nchelenge时发现，四个人当中就有一人呈HIV阳性，那里是一个极其封闭的可怕的环境，没人愿意承认自己是HIV病毒携带者，被感染HIV的妇女经常会遭到家人的毒打或被轰出家门。

We will discuss the effect of environment on the adoption of the C3 and C4 pathways as well as the allosteric regulation of PEP carboxylase.

我们将讨论环境对采取C-3 和C-4 途径的影响，和PEP 羧化酶的调节。

It was showed that the thermostability of leaf PEP carboxylase was different be- tween 7 sugarcane genotypes.

甘蔗不同基因型之间叶片 PEP 羧化酶的热稳定性有较大的差异。

STABILIZING EFFECT OF GLUCOSE-6-PHOSPHATE AND GLYCINE TO SORGHUM LEAF PEP CARBOXYLASE

葡萄糖-6-磷酸和甘氨酸对高粱叶片PEP羧化酶的稳定效应

RESULTS Two of the eight compounds,including epigallocatechin gallate and epigallocatechin, show strong inhibitory activity against PEP.

研究结果显示PEP水解的酶都参与了学习和记忆过程，当PEP含量过高时，人体就会产生一些阻碍记忆和学习功

Objective To study the anti-apoptosis effect of Pep-1-sod on brain tissue of Mongolian gerbil undergoing cerebral ischemia-reperfusion.

目的 研究Pep-1-sod对缺血再灌注沙鼠脑组织抗凋亡能力的影响。

To study the effects of Pep-1-sod on brain tissue of Mongolian gerbil undergoing cere-bral ischemia-reperfusion.

目的 研究Pep-1-sod对缺血再灌注沙鼠脑组织的影响。

It was suggested that aging did not only influence diastolic filling period, but also influence STI. 3. With increasing age, whether at rest or during exercice, fractional shortening of minor semiaxis, mean velocity of circumferential fiber shortening, cardiac index and ejection fraction did not change, but immediately post pacing, PEP prolonged and PEP/ LVET increased in elderly group and did not change in young group. It was suggested that STI was sensitivity in detecting systolic function of LV. 4. There was a good correlation between aging and decreased compliance and diastolic function of left ventricle which was manifested by a reduction of early diastolic peak folw velocity, time-velocity integral of early diastole, 1/3 filling fraction (1/3FF)(r=-0.958,-0.875 and -0.937, P＜0.01～0.001) and a significant compansatory increase in peak flow velocity of atrial contraction, time-velocity integral of atrial contraction, the ratio between APFV and EPFV and the ratio of ATVI and Total TVI (r=0.958, 0.956, 0.966 and 0.986, P＜0.001) and the prolongation of Dec T and RFP with increasing age. It was particularly true for the subgroups above the age of 50 years.

静息状态下收缩时间间期与年龄无相关性，负荷后即刻，老年组射血前期延长(P＜0.05)，射血前期与射血期比值加大(P＜0.05)，青年组无变化，提示年龄因素亦影响STI，但由于静息状态下得到代偿，STI变化往往表现不明显。3、静息及负荷状态左室短轴缩短率、平均周径缩短率、心指数及射血分数均不随年龄增长而变化，而负荷后即刻老年组PEF延长，PEP/LVET加大，提示STI是检测左室收缩功能的敏感指标。4、随年龄增长，心房收缩期充盈峰值流速、流速积分、充盈分数及心房收缩期与舒张早期充盈峰值流速之比值显著增高(r＝0.958、0.956、0.986及0.966，P均＜0.001)，舒张早期充盈峰值流速及流速积分、1/3充盈分数(1/3FF)下降(r＝-0.958、-0.875及-0.937，P＜0.01～0.001)。

Results We obtained a lysogenic bacteriophage MZTP01with clear plaque and 1 mm diameter. Fragment D with 2362bp (Genebank No. AY639599) was obtained after the phage DNA hydrolyzed by HindⅢ/EcoRⅠ. Among fragment D, the pep gene with molecular weight of 47 kDa and length of 1101bp was cloned and expressed. Recombinant M15 (pQE30pep) was built and overexpressed in Escherichia coli with a 47kDa clear band. At the same place a clear band was observed by Western blot. Judging from the time course expression, we could conclude that PEP protein produced at 1 hour after induction and then increased gradually. PEP protein was mainly in the form of inclusion body in the recombinant and slowed the growth speed of host. Homologous comparison of PEP protein from phage MZTP01 with other PEPs from BLAST were that phage MZTP01 PEP protein had 100% homologe with that of Escherichia coli K12, and most of others took the similarity in the range between 37%~84%.

诱导获得的溶原性噬菌体MZTP01斑点清晰，直径约1mm，成斑时间12h；从噬菌体基因组DNA双酶切(HindⅢ/EcoRⅠ)片段中回收长度为2362bp的D片段(Genbank登录号： AY639599)，又从D片段中克隆了长度为1101bp、编码367aa、分子量为47kDa的pep基因，表达载体M15(pQE30pep)在大肠杆菌(Escherichia coli， E.coli)中表达获得了47kDa的清晰表达带，在1h 时开始产生蛋白并有逐步上升的趋势； Western blot 也在47kDa处得到一条清晰的条带；可溶性分析表明PEP蛋白在重组菌株中是以不可溶的包含体形式存在的，该蛋白的产生明显地抑制了宿主的生长速度；噬菌体PEP氨基酸序列之间的同源性比较表明，噬菌体MZTP01 PEP蛋白与来自E.coli K12噬菌体的PEP蛋白的同源性程度最大。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。