搜索结果: 1-13 共查到“理学 translocation”相关记录13条 . 查询时间(0.138 秒)
Toward an understanding of the role of the L1 stalk in translocation by the Escherichia coli ribosome
Ribosomes the extension of cyclic code metastable state catalytic interactive translocation protein
2014/12/11
Translocation is the process by which the ribosome advances the mRNA:tRNA complex by a one-codon step during the elongation cycle of translation. In the pre-translocation state, the ribosome transitio...
Toward an understanding of the role of the L1 stalk in translocation by the Escherichia coli ribosome
Biological sciences Hybrid state L1 Ribosome rRNA Translocation
2014/12/10
Translocation is the process by which the ribosome advances the mRNA:tRNA complex by a one-codon step during the elongation cycle of translation. In the pretranslocation state, the ribosome transition...
Translocation of a forced polymer chain through a crowded channel
Translocation a forced polymer chain a crowded channel
2014/9/24
We construct a coarse-grained model in terms of the multiple particles collision (MPC) method to study the translocation dynamics of a linear polymer through a crowded channel full of fixed obstacles....
Translocation of a polymer chain driven by a dichotomous noise
Translocation polymer chain driven dichotomous noise
2012/2/28
We consider the translocation of a one-dimensional polymer through a pore channel helped by a motor driven by a dichotomous noise with time exponential correlation. We are interested in the study of t...
Realistic extensions of a Brownian ratchet for protein translocation
Dissociation Ratcheting mechanism Cumulative Process
2011/9/21
Abstract: We study a model for the translocation of proteins across membranes through a nanopore using a ratcheting mechanism. When the protein enters the nanopore it diffuses in and out of the pore a...
Soil Infrastructure, Interfaces & Translocation Processes in Inner Space ("Soil-it-is"): towards a road map for the constraints and crossroads of soil architecture and biophysical processes
Soil Infrastructure Interfaces Translocation Processes Inner Space
2009/9/11
Soil functions and their impact on health, economy, and the environment are evident at the macro scale but determined at the micro scale, based on interactions between soil micro-architecture and the...
应用荧光原位杂交(FISH)技术研究黑叶猴染色体易位A Study of Chromosome Translocation of Francois Monkeyby Fluoresence in situ Hybridization (FISH)
黑叶猴 染色体易位 荧光原位杂交 人染色体特异探针
2008/1/30
摘要 本文应用染色体荧光原位杂交(FISH)技术,利用人9号和14号染色体特异探针,对深低温冻存和长期传代的黑叶猴细胞株染色体畸变进行了分析。确定在长期冻存和传代过程中,一些黑叶猴细胞在No.12和No.17染色体之间发生了易位,一条 No.17染色体发生断裂,断裂点在17q13,断裂片段17q13-17qter易位到一条 No.12染色体长臂末端,形成一条小的中着丝粒的和一条具较长长臂的衍生染色...
复杂染色体重排的女性携带者与她健康的女儿A de novo Complex Chromosomal RearrangementIncluding Translocation on 1,5 and 12 in a Female Carrier with her Healthy Girl
复杂染色体易位 女性携带者 健康女儿
2008/1/8
摘要
一例新生复杂染色体重排的女性携带者（complex chromosome rearrangement ,CCR），易位涉及1号、5号和12号染色体。病人因2次自然流产而要求进行外周血淋巴细胞G显带核型分析。最初G显带核型疑为46,XX,t(1;5;12)(1pter→1q25::12q24→12qter;5qter→5p11::1q25→1qter;12pter→12q24::5p11→...
Community shifts and carbon translocation within metabolically-active rhizosphere microorganisms in grasslands under elevated CO2
Community shifts carbon translocation metabolically-active rhizosphere microorganisms
2010/1/14
The aim of this study was to identify the microbial communities that are actively involved in the assimilation of rhizosphere-C and are most sensitive in their activity to elevated atmospheric CO2 in ...
Obstacle Effects on One-Dimensional Translocation of ATPase
random walk average statistical time obstacle
2007/8/15
2002Vol.38No.1pp.121-124DOI:
Obstacle Effects on One-Dimensional Translocation of ATPase
WANG Xian-Ju, AI Bao-Quan, and LIU Liang-Gang
Department of Physics, Zhongshan U...
期刊信息
篇名
Identification f Wheat-Haynaldia villosa amphiploid ,addition ,substitution and translocation lines by in situ hybridization Using biotin labeled genomic DNA as a probe
语种
英文
撰写或编译
撰写
作者
Chen ...
期刊信息
篇名
Translocation of protein kinase Cs implies their roles in meiotic spindle organization,polar body emission and nuclear activity in mouse eggs
语种
英文
撰写或编译
作者
Zheng et al
第一作者单位
刊物名称
Reproductio...
Translocation of soil organic matter following reservoir impoundment in boreal systems: Implications for in situ productivity
Translocation of soil organic matter reservoir impoundment in boreal systems Implications for in situ productivity
2014/5/4
To evaluate the effect of reservoir flooding on carbon cycling over time, we studied sedimentary environments in three natural lakes that existed prior to impoundment and that have been incorporated i...