نتایج جستجو برای: motif directed profiling
تعداد نتایج: 278794 فیلتر نتایج به سال:
Small-interfering RNAs regulate gene expression by affecting chromatin structure, transcription, translation, and RNA stability. In a recent report in Genes & Development, El-Shami et al. (2007) show that in plants, Argonaute 4-which is involved in RNA-directed DNA methylation-directly associates with RNA polymerase IVb through a repeat motif, establishing an intimate molecular link between RNA...
In previous studies in Drosophila, Nielsen et al. hypothesized that the beta tubulin C-terminal axonemal motif ;EGEFXXX', where X is an acidic amino acid, is required for ciliary function and assembly (Nielsen et al., 2001, Curr. Biol. 11, 529-533). This motif is present in some but not all mammalian beta tubulin isotypes. We therefore investigated whether this motif is important in ciliary fun...
The influenza virus matrix protein (M1) possesses a cysteine and histidine (CCHH) motif in the helix 9 (H9) and adjacent region ((148)CATCEQIADSQHRSH(162)). The CCHH motif has been proposed as a putative zinc finger motif and zinc-binding activity has been implicated in virus uncoating as well as transcription inhibition and mRNA regulation. The function of the CCHH motif in the influenza virus...
Regularity extraction attempts to find common sub-structures (templates) in one or a collection of circuits (graphs). There are many applications for regularity extraction, including, but not limited to, compiler instruction generation and selection for hybrid (re)configurable systems, scheduling during logic synthesis, system-level partitioning and FPGA mapping and placement. We aim to build a...
two groups of students were assigned as experimental and control ones, and were given instruction on directed reading-thinking activities and after some treatment, they were post-tested. although the initial pre-test did not show any significant differences, the final post-test result revealed that the cooperative reading comprehension helped the experimental group. the cooperative students’...
Glancing through the works and the images inherited from the past civilizations in Iran, we will find out that ibexes have always been valuable animals among Iranians. Not only because they provide human with a good source of food and clothing, but also since they had always special sanctity among Iranians as a symbol for making wishes, praying for water, productivity, fertility as well as prot...
Synthetic DNA structures for nanotechnological applications have experienced substantial success during the past decades benefiting from Seeman and his coworkers' pioneering work. In the last few years, some new branches have been emerging in this field. This review will summarize some recent progress in the authors' group. Forming crystalline DNA lattices in one, two and even three dimensions ...
Directed by Ricardo Abad and choreographed Matthew Santamaria, Sintang Dalisay—a Filipino adaptation of Shakespeare’s Romeo & Juliet—is often lauded for its use the igal ethnic dance Sama-Badjau, a Muslim tribe located in southern region Philippines. It depicts Rashiddin Jamillia’s star-crossed love amidst violent ancient feud between their families. This paper discusses process product int...
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