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ARID (AT-rich interaction domain) protein is a transcription factor family in higher eukaryotes that regulates cell proliferation, development, and differentiation. Specificity of DNA binding ability in this family prefers AT-rich sequences, but some ARID family proteins are not sequence-specific DNA-binding proteins or they do not bind AT-rich sequences. We found two genes that encode ARID in Giardia lamblia genome database, garid1 and garid2. We analyzed the function of garid1 first. AU1-tagged gARID1 was found to localize to nuclei. During encystation, gARID1 mRNA level decreased emphatically, but protein level increased. We also found that gARID1 can bind AT-rich initiator of the cwp1 promoter by EMSA. Mutation analysis revealed gARID1 binding sequence was AGATC and AATAAAATA. We used ChIP to demonstrate that gARID1 can bind cwp1 gene promoter in vivo.

ARID(AT-rich interaction domain)蛋白质家族是真核生物的一种转因子，在许多同种的真核生物有它的同源基因，这个家族的蛋白质通常与调控细胞的生长、发育和分化的作用有关，而这个家族的蛋白质和DNA的结合能，各种ARID蛋白质的专一性尽相同，过大致上偏好於和AT-rich的序结合；我们已经在形鞭毛虫的基因组中找到个含有ARID 的基因，分别是garid1和garid2，我们首先对於garid1做分析；将AU1标记接到gARID1转染形鞭毛虫，用免疫萤光染色可发现gARID1存在於细胞核中。gARID1的讯息RNA在囊体化后会明显下，过其阳性染色和蛋白质表现有明显增加；EMSA实验中也发现gARID1会明显的与cwp1基因启动子之AT-rich initiator结合，经由突变序分析，也显示gARID1的结合序为AGATC和AATAAAATA，随后我们也用ChIP证明gARID1在细胞内也的确会和cwp1基因的启动子结合。

For this instrument, in hardware, it bases on PAX255 ARM chip. LPC2104 ARM and AD7865, the main chip in the A/D module, LCD module, and Flash and SDRAM centering on the data and program memory module are all assembled in it. The signal pre-conditioning is also assembled.

本文所设计的设备巡检系统在硬件上，以PAX255为主控制CPU芯片，搭配了以LPC2104芯片和AD7865组成的A/D采样模块、触摸屏LCD显示模块和以FLISH和SDRAM为中心的数据、程序存储模块，以及相关的信号预处理模块和网络芯片CS8900A等硬件电路。

Hot Chip have always been the sort of band happy to flaunt their intelligence, but the smartest trick they pull on Made in the Dark is to show a little wisdom, too. 2006's The Warning was a fine record, albeit one sometimes difficult to ake seriously thanks to its taste for pop pastiche--here's the Prince track, there's a 2-step garage track--or the ccasional ironic wisecrack. On their third album, though, it's satisfying to report Hot Chip sound like no one but themselves. hat is, shuffling, synthesizer-smeared electro-pop with a gooey emotional core and, in the shape of Alexis Taylor, one of the greatest white-boy soul voices since that of his hero, Green Gartside of Scritti Politti.

Hot Chip 是那种能够乐于显示自己的聪明才智的乐团，但是在这张 Made in the Dark 当中他们玩的最聪明的花招就是将他们的智慧显露了一点。2006年的"The Warning"是张尚可的专辑，虽然一般人很难不把这张专辑的成功归功于对各种流行音乐的模仿——这个是 Prince 式的曲目，那个是2步舞曲——经常会有这样尖酸的俏皮话；他们的第三张专辑让人满意的地方就在于他们谁都不像，就像他们自己，这种轻灵跳动、带着合成器风格的电子流行乐再加上甜的发腻的情绪核；在主唱 Alexis Taylor，这个从他的偶像"Scritti Politti"的"Green Gartside"以来有着最好的白人灵魂歌手声线的男孩的刻意追求下，"Ready for the Floor"听起来介于 Detroit 的电子音乐和任天堂的RPG原声配乐。

In recent years,microfluidic chip-based microanalytical systems have emerged as amain area of development in the field of micro total analysis systemsor Labchips,the ultimate objective of which is to integrate all main analytical functions,including sample introduction,pretreatment,reaction,separation and detection operations on asingle chip.

微流控芯片分析是微全分析系统(Miniaturized TotalAnalysis Systems，μTAS)或芯片实验室(Lab-on-a-chip)领域中的重要组成部分，其终极目标是在芯片上实现分析实验室的所有操作，包括取样、试样引渗入渗出、前处理、反应、分离和检测等。

The experimental group corneas were preserved by organ culture for 4 weeks, the corneal thickness was measured with ultrasonic corneal pachymeter. Then every corneas were divided into half -chip, there are 48 half-chip total. It was divided into 4 groups, there are 12 half-chip in every groups. The corneal endothelial cell density of 12 half-chip were counted through Alizarin Red-Trypan blue staining; 12 half-clip corneas were fixed with 4% neutral formalin solution, HE staining was performed, the expression of AQP-1 in corneal stroma and corneal endothelial cell were detected through immunohistochemical staining; Na~+-K~+-ATPase activities in 12 half-clip corneas were examined with Na~+-K~+-ATPase kit; the expression of AQP-1 mRNA were detected through real-time fluorescent quantitation PCR.

实验组经器官培养保存4周后以角膜测厚仪测量角膜厚度，然后每个角膜被分成两半，共48个半片角膜，再分成4组，每组12个半片。12个半片用茜素红-台盼蓝染色染色行角膜内皮细胞计数；12个半片角膜用4%中性福尔马林溶液固定行HE染色、应用免疫组化染色检测AQP-1在角膜基质和内皮细胞表达的改变；12个半片角膜用Na~+-K~+-ATP酶试剂盒测量角膜内皮细胞Na~+-K~+-ATP酶活性；12个半片角膜用实时荧光定量PCR检测AQP-1mRNA表达改变。

We used ChIP-seq to map STAT1 targets in interferon-gamma-stimulated and unstimulated human HeLa S3 cells, and compared the method's performance to ChIP-PCR and to ChIP-chip for four chromosomes.

我们用 ChIP-seq来map STAT1目标，-处理和未处理的人类HeLa S3细胞，并对4条染色体进行了ChIP-PCR和ChIP-chip方法的表现的比较。

Chip on Flex, a new generation package technology has been developed vigorously, in the drive of electronics miniaturizing and development of Liquid Crystal Display, which becomes one of the main package of the drive integrated circuit of LCD, PDP, etc.

在电子产品小型化、液晶显示电子产品高速发展的驱动下，新一代封装技术COF(Chip On Flex或Chip On Film)的发展也随之蓬勃起来，它已经成为LCD、PDP等平板显示器驱动IC的一种主要封装方式。

These provide feasible forecasting method for the formation and breaking of C type chip in side-curling form and provide a theoretical basis for"The Process of Chip-breaking and Expert System of Groove CAD" For the first time, the mathematical model of judging whether the side-curling short spiral chip break is set up and the criterion for the chip-breaking is posed by means of dynamics principle and elasticity theory.

所建立的横向卷曲C形屑与短螺卷屑数学模型、折断判据和断屑界限判据，根据大量试验及在开发的&切屑折断过程与槽型CAD专家系统&上应用证明：是可靠的、符合实际的。

CEAS helps the adoption of ChIP-chip in mammalian systems and provides insights towards a more comprehensive understanding of transcriptional regulatory mechanisms.

CEAS帮助在哺乳动物系统中采用ChIP-chip并提供了对转录调控机制的一个更全面的理解。

Biologists can utilize CEAS to retrieve useful information for ChIP-chip validation, assemble important knowledge to include in their publication and generate novel hypotheses (e.g. transcription factor cooperative partner) for further study.

生物学家可以利用CEAS为ChIP-chip确认检索有用的信息，收集重要的信息以包含在它们的刊物中并产生新的假设以进行进一步研究。

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。