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PURPOSE: To study the apoptosis and expression of proliferating cell nuclear antigen, tissue non-specific alkaline phosphatase of stratum intermedium cell in postnatal stage of BALB/c mouse.

目的：观察小鼠釉质发育过程中成釉器中间层细胞的增殖、凋亡和其组织非特异性碱性磷酸酶(tissue non-specific alkaline phosphatase， TNSALP)的表达，探讨中间层在釉质形成过程中的可能作用。

Based on the understanding of physiological pathway for broodiness, three genes related to broodiness including PRL, PRL receptor, and pituitary-specific transcription factor (POU1F1)-encoding genes were selected as candidates to screen the genomic variation by means of PCR-SSCP protocol and analyze the association with chicken broodiness and other target traits.

禽类血浆PRL水平上升与就巢行为的起始和维持具有密切的相关性，本研究采用候选基因的策略，通过分析就巢行为发生的生理机制，选择与就巢性状密切关联的PRL、PRL受体和PRL转录调控因子——垂体特异转录因子(pituitary-specific transcription factor，POUlF1)基因，采用PCR-SSCP分析检测基因变异，并分析基因变异与就巢性和其它目标性状的相关性。

In this dissertation, I also discussed possible physiological significance and the underlying mechanisms of these region-specific cross-talk patterns.

本论文还讨论了区域特异性的(region-specific)交互抑制的功能意义和机制。

Objective To explore the role of non-specific esterase of Culex pipiens pallens in resistance against insecticides.

目的 探讨非特异性酯酶（Non-specific esterase，NSE）在淡色库蚊对不同杀虫剂抗性中的作用。

Neuron specific enol enzymeis key enzyme of glycolytic pathway,which exist in neurocyte and neuroendocrine.

神经元特异性烯醇化酶(neuron specific enolase，NSE)是糖酵解途径中的关键酶，它存在于神经组织和神经内分泌系统。

Among a string of alternative-specific variables, party performance in the Legislative Yuan and party feeling are found to be crucial to voting choice.

在一连串的选项特定的变数(alternative-specific variable)之中，政党的立法院表现被证实对於投票选择具有关键性影响。

AIM: To evaluate the effectiveness of allergen specific immunotherapy in treating patients with pollinosis.

目的：探讨抗原特异性免疫治疗(specific immunotherapy， SIT)对花粉症患者的疗效及作用机制。

AIM: To eva luate the effectiveness of allergen specific immunotherapy in treating patients with pollinosis.

目的：探讨抗原特异性免疫治疗(specific immunotherapy， SIT)对花粉症患者的疗效及作用机制。

BMI-1(B-cell-specific Moloney murine leukemia virus integration site 1), a Polycomb group repressor, is always present as a PcG complex combined with RING1, HPC2, Mph2, et al. BMI-1 prolongs cells'capacity to proliferate and represses their senescence by repressing the transcription of CDKN2A through acetylhydrolasing or deacetylhydrolasing the Polycomb response elements in chromosome.

BMI-1 (B-cell-specific Moloney murine leukemia virus integration site 1)属于PcG家族，它与该家族其他成员如RING1，HPC2，Mph2等结合形成蛋白复合体，作用于染色质PREs位点，通过对组蛋白进行乙酰化和去乙酰化修饰，从而稳定抑制CDKN2A转录，最终促进细胞的增殖并抑制细胞凋亡。

In order to investigate whether fragments of Sugarcane bacilliform virus were integrated into Saccharum inter-specific hybrids genome, a DNA fragment homologous to SCBV was amplified from a hybrid sugarcane plant Saccharum inter-specific hybrids var.

为研究甘蔗杆状病毒Sugarcane bacilliform virus的基因组片段是否整合进杂种甘蔗Saccharum inter-specific hybrids基因组，以采自广西甘蔗研究所的1株杂种甘蔗植株叶片总DNA为模板，根据已报道的甘蔗杆状病毒基因组序列设计多条特异引物。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。