Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Young-Sam Shim"'
Hrp3 controls nucleosome positioning to suppress non-coding transcription in eu- and heterochromatin
Autor:
Keunsoo Kang, Seunghee Oh, Young Sam Shim, Kun Cho, Daeyoup Lee, Junwoo Lee, Shiv I. S. Grewal, Yoonjung Choi
Publikováno v:
The EMBO Journal. 31:4375-4387
The positioning of the nucleosome by ATP-dependent remodellers provides the fundamental chromatin environment for the regulation of diverse cellular processes acting on the underlying DNA. Recently, genome-wide nucleosome mapping has revealed more de
Autor:
Hee-Moon Park, Eun Joo Noh, Miyoung Nam, Hwan Mook Kim, Jo Young Park, Ah Reum Lee, Dong-Uk Kim, Han Oh Park, Linda Jeffery, Kwang Lae Hoe, Young Woo Park, Seung Tae Baek, Hae Joon Park, Minho Lee, Sangjo Han, Georgia Palmer, Hyong Bai Kim, Young Sam Shim, Hyun Sam Kang, Shin Jung Choi, Trevor Duhig, Kyunghoon Kim, Misun Won, Paul Nurse, Song Kyu Park, Lila Kim, Hyang Sook Yoo, Kyung Sook Chung, Young Joo Jang, Jacqueline Hayles, Dongsup Kim, Eun Jung Kang, Kiwon Song, Kyung-Sun Heo, Valerie Wood, Hye-Mi Lee, Kyung Bin Song
Publikováno v:
Nature Biotechnology. 28:617-623
We report the construction and analysis of 4,836 heterozygous diploid deletion mutants covering 98.4% of the fission yeast genome. This resource provides a powerful tool for biotechnological and eukaryotic cell biology research. Comprehensive gene di
Publikováno v:
International Journal of Multiphase Flow. 35:885-895
The spray–wall impingement process in gasoline direct injection (GDI) engines, which is caused by the interaction among spray, wall and air to move the air–fuel mixture near the spark plug, directly influences the engine performance and emissions
Autor:
Cheoreon Moon, Yonmo Sung, Tae Hyung Kim, Gyungmin Choi, Sang-Il Seo, Young-Min Kang, Young-Sam Shim, Duck-Jool Kim
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 33:38-45
Oxy-fuel combustion of pulverized coal is one of the promising new technologies to reduce CO2 and NOx from coal combustion. However, the stability of pulverized coal flame is reduced in the oxy-fuel combustion. This flame stability is concerned with
Autor:
Dannel McCollum, Dawn M. Clifford, Anna Feoktistova, Kathleen L. Gould, Chun-Ti Chen, Jun-Song Chen, Young-Sam Shim
Publikováno v:
Current Biology. 18:1594-1599
SummaryCdc14-family phosphatases play a conserved role in promoting mitotic exit and cytokinesis by dephosphorylating substrates of cyclin-dependent kinase (Cdk). Cdc14-family phosphatases have been best studied in yeast (for review, see [1, 2]), whe
Publikováno v:
International Journal of Automotive Technology. 9:267-275
In the following paper, a numerical study of the atomization, vaporization and wall impingement processes of hollow-cone fuel spray from high-pressure swirl injectors under various ambient temperature conditions was carried out. Also, the availabilit
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 222:275-284
In the present study, a numerical study and an experimental study on the break-up process of a hollow-cone fuel spray were performed. This was done to develop a new hybrid break-up model and to validate this model under various ambient pressure condi
Publikováno v:
Journal of Mechanical Science and Technology. 22:320-329
A hybrid breakup model was proposed as a trustworthy prediction of hollow-cone fuel spray in the present study and the atomization process of the hollow-cone fuel spray of a high-pressure swirl injector in a Gasoline Direct Injection (GDI) engine und
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 31:971-978
A spray-wall impingement process of a hollow-cone fuel spray from the high-pressure swirl injector in the Gasoline Direct Injection (GDI) engine were experimented and calculated at various wall geometries. The Linearized Instability Sheet Atomization
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 28:545-552
The purpose of this study is to improve the prediction ability of the atomization and vaporization processes of GDI spray. Several models have been introduced and compared. The atomization process was modeled using hybrid breakup model that is compos