查询词典 in situ

Methods In situ single pass perfusion model was used and the concentrations of three components in perfusate were determined by HPLC in combination with diode array detection.

运用单向灌流模型并采用HPLC法同时测定莪术油中三成分在灌流液中的浓度。

Methods The model of in situ intestinal perfusion was applied in this research and HPLC method was established to determine the concentration of Nizatidine and phenolsulfonphthalein in the perfusate in order to calculate the absorption parameter of Nizatidine.

运用大鼠原位肠灌注模型，采用高效液相色谱法测定肠灌注液中药物和酚红的浓度，计算尼扎替丁在各部位的吸收参数。

Winter by means of radioimmunology and in situ hybridazation to probe into the modulation mechanisms of kidney responsing to the winter, and observed effects of pinealectomy. The results show that there are seasonal changes in the level of MT in the Pineal body, serum, hyperthalamus-pituitary-gonadal axis and the same of the third courier---c-fos and the c-jun mRNA expressions in the hyperthalamus-pituitary-gonadal axis from the Summer to the Winter.

首次通过实验，观察了雄性SD大鼠在生理状态下松果体、血清、下丘脑-垂体-睾丸轴褪黑素含量的冬夏变化，下丘脑-垂体-睾丸轴第三信使（c-fos和c-jun）mRNA表达的冬夏变化以及摘除松果体对上述各项指标冬夏变化的影响，实验结果表明，松果体、血清、下丘脑-垂体-睾丸轴褪黑素含量以及下丘脑-垂体-睾丸轴第三信使（c-fos和c-jun）mRNA表达都存在明显的季节性变化。

The grazing rate of the juvenile polychaete, Neanthes japonicaon microphytobenthos was studied in situ by 14C technique, on the intertidal mudflat in the north of Dingzi Bay (36.6°N, 120.8°E), in May, 1996. The result shows that the individual grazing rate of N.

采用同位素14C现场同步示踪技术，测定了丁字湾北部泥质潮间带不同体长日本刺沙蚕幼年个体对底栖微藻的摄食率。

The aim of this study was to examine cPLA2α gene expression and regulation in mouse uterus during early pregnancy, pseudopregnancy, delayed implantation, artificial decidualization and hormonal treatment by in situ hybridization and immunohistochemistry.cPLA2α immunostaining was detected in the luminal epithelium and glandular epithelium of mouse uterus from days 1 to 5 of pregnancy.

本实验以小鼠为材料，利用原位杂交和免疫组化方法，检测cPLA2α基因在小鼠早期妊娠子宫中的表达，并利用假孕、延迟着床、人工蜕膜化及激素处理等模型研究cPLA2α基因在子宫中的表达与调节。

The aim of this study was to investigate PGT, 15-PGDH and CBR1 expression in themouse uterus during early pregnancy and their regulation in related models of pseudopregnancy,delayed implantation, artificial decidualization, steroid hormone treatment by in situ hybridization,RT-PCR and immunohistochemistry.

本研究利用原位杂交、免疫组织化学和RT-PCR等方法，检测了PG转运载体PGT、代谢酶15-PGDH和CBR1在小鼠早期妊娠子宫中的表达，并利用假孕、延迟着床及激活、人工蜕膜化、性腺类固醇激素处理等模型，研究了它们在小鼠子宫中的表达与调节。

The results were as follows:As shown by in situ hybridization, FPN1 mRNA was located in the cytoplasm and distributed mainly in the cortex, hippocampus, compact part of substantia nigra, caudate putamen and medial habenular nucleus.

在不同脑区FPN1蛋白的分布特点与其mRNA的分布特点基本一致。在大脑皮层，除了分子层以外，其他各层都分布有大量的阳性细胞，锥体细胞的胞体和初级突起呈现明显的强阳性。

The results were as follows: As shown by in situ hybridization, FPN1 mRNA was located in the cytoplasm and distributed mainly in the cortex, hippocampus, compact part of substantia nigra, caudate putamen and medial habenular nucleus.

原位杂交结果显示，FPN1 mRNA定位于神经细胞的细胞质中，主要分布在皮层、海马、黑质致密部、尾壳核和缰内侧核等脑区。

Based on the science idea of coupling, this paper studied systematically the theory, mathematical model and technology of rock mass hydraulics in coal mining above aquifer, the numerical simulation method, the resemble simulation theory and method. A series of reciprocity law on the stress and displacement of upper and down floor of coal layer, coal pole, fault and the law of water pressure variety was analyzed thoroughly and particularly. Based on the relation of hydraulics character of multi-aquifer, the inspecting and predicting theory model, method and system of water outburst was founded. By used in the colliery, The results were ratified by colliery missionary. In situ test for the hydraulics character of the floor on hydrology observation hole was done.

本文基于固流耦合作用的学术思想，通过理论研究、相似模拟实验、数值分析及现场实际应用，系统研究了带压开采的块裂介质岩体水力学数学模型，数值模拟方法，相似模拟理论与方法，深入细致地分析了带压开采中项底板、煤柱、断层的应力位移分布、含水层水位变化等一系列相互作用规律，并建立了基于多含水层水力联系的底板突水监测预报理论模型及其监测预报方法与系统，并将研究成果应用于现场实际，得到了现场工作人员的一致认可。

Northern blot revealed that DAT is expressed weaklt but specificlly in the brain tissue, and in situ hybridization DAT is restrictedly expressed in the adult brain tissues including substantia nigra and striatum, suggesting an important function in the dopaminergic system.

利用cRNA探针的原位杂交组织化学研究，发现DRP在成年大鼠脑组织神经元和胶质细胞均有表达，以胶质细胞广泛表达是其重要特征；而DAT在成年脑组织仅限于少部分核团的有限表达，包括黑质和纹状体。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐