نتایج جستجو برای: CMG GEM

تعداد نتایج: 4118  

2008
Jean-Philippe Nicot Susan D. Hovorka Jong-Won Choi

The scale of CO2 injection into the subsurface required to address CO2 atmospheric concentrations is unprecedented. Multiple injection sites injecting into multiple formations will create a large excess pressure zone extending far beyond the limited volume where CO2 is present. In a closed system, additional mass is accommodated by the compressibility of system components, an increase in fluid ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Lance D Langston Dan Zhang Olga Yurieva Roxana E Georgescu Jeff Finkelstein Nina Y Yao Chiara Indiani Mike E O'Donnell

DNA replication in eukaryotes is asymmetric, with separate DNA polymerases (Pol) dedicated to bulk synthesis of the leading and lagging strands. Pol α/primase initiates primers on both strands that are extended by Pol ε on the leading strand and by Pol δ on the lagging strand. The CMG (Cdc45-MCM-GINS) helicase surrounds the leading strand and is proposed to recruit Pol ε for leading-strand synt...

Journal: :Molecules 2017
Guo-Dong Ma Chun-Hui Chiu Yi-Ju Hsu Chien-Wen Hou Yi-Ming Chen Chi-Chang Huang

Changbai Mountain Ginseng (CMG, Panax ginseng C.A. Mey) is a traditional medicine commonly found in Northeast China and grows at elevations of 2000 m or higher in the Changbai Mountain Range. CMG, considered to be a "buried treasure medicine", is priced higher than other types of ginseng. However, few studies have demonstrated the effects of CMG supplementation on exercise performance, physical...

2014
Xue Li Wei Cheng

Control moment gyroscope (CMG) is widely used as an actuator of spacecraft attitude control Micro-vibrations generated by CMG will influence the performance of high-sensitivity instruments on-board the spacecraft; however, the micro-vibrations characteristics of CMG are not yet clearly understood. This paper concentrates on testing and analyzing the micro-vibrations produced by CMG. Firstly, fo...

2014
Lance D. Langston Dan Zhang Olga Yurieva Roxana E. Georgescu Jeff Finkelstein Nina Y. Yao Mike E. O’Donnell

DNA replication in eukaryotes is asymmetric, with separate DNA polymerases (Pol) dedicated to bulk synthesis of the leading and lagging strands. Pol α/primase initiates primers on both strands that are extended by Pol e on the leading strand and by Pol δ on the lagging strand. The CMG (Cdc45-MCM-GINS) helicase surrounds the leading strand and is proposed to recruit Pol e for leading-strand synt...

2015
Hua-rui Hao Cheng-hu Xue Gang Chen Jing-rui Zhao Li Hong

Methylglucoside (MEG) has been used in the water-based mud with fine montmorillonite (MMT) swelling inhibition, but it still has such shortages as large concentration and low thermostability. In this work, carboxymethyl glucoside (CMG) was synthesized with glucose and sodium chloroacetate and used as swelling inhibitor. The inhibition of CMG against clay swelling was investigated by MMT linear ...

Journal: :Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia 2005
Eva Miadoková Sona Svidová Viera Vlcková Viola Dúhová Eva Prazmáriová Katarína Tothová Slavomíra Nad'ová Grigorij Kogan Peter Rauko

Nowadays naturally occurring compounds with the potential antimutagenic and anticarcinogenic effects are of great importance for their prospective use in cancer chemoprevention and treatment. The new water soluble derivative of microbial polysaccharide beta-D-glucan-carboxymethyl glucan (CMG) belongs to such a category of natural substances. CMG isolated from the cell wall of baker's yeast Sacc...

2013
Fang Zhang Masaru Tsunoda Kaoru Suzuki Yuji Kikuchi Oliver Wilkinson Christopher L. Millington Geoffrey P. Margison David M. Williams Ella Czarina Morishita Akio Takénaka

N-nitrosation of glycine and its derivatives generates potent alkylating agents that can lead to the formation of O(6)-carboxymethylguanine (O(6)-CMG) in DNA. O(6)-CMG has been identified in DNA derived from human colon tissue, and its occurrence has been linked to diets high in red and processed meats. By analogy to O(6)-methylguanine, O(6)-CMG is expected to be highly mutagenic, inducing G to...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Grant D Schauer Michael E O'Donnell

The eukaryotic genome is primarily replicated by two DNA polymerases, Pol ε and Pol δ, that function on the leading and lagging strands, respectively. Previous studies have established recruitment mechanisms whereby Cdc45-Mcm2-7-GINS (CMG) helicase binds Pol ε and tethers it to the leading strand, and PCNA (proliferating cell nuclear antigen) binds tightly to Pol δ and recruits it to the laggin...

Journal: :CoRR 2011
Ghosheh Abed Hodtani

In this paper (a) after detailed investigation of the previous equivalent rate regions for general interference channel, i.e., the Han-Kobayashi (HK) and the Chong-Motani-Garg (CMG) regions, we define modified CMG region the equivalency of which with the HK region is readily seen; (b) we make two novel changes in the HK coding. First, we allow the input auxiliary random variables to be correlat...

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