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A Minimalist Approach to the Syntactic Phenomena in Complement Small Clauses in English
Se-Hwan Kim(김세환),Hong-Ki Sohng(송홍기) 한국생성문법학회 2007 생성문법연구 Vol.17 No.1
This paper explores the syntactic phenomena in small clauses in English, and investigates into the derivations of small clauses. We show that two distinct operations, ""Spec-head agrement"" and ""multiple Case checking"", at two distinct levels of representation are required for feature agreement in small clauses in the Minimalist Program framework, while a single syntactic operation Agree is sufficient for both overt φ-feature agreement and Case assignment in small clauses in the Minimalist Inquiries framework. This result thus supports the framework of Minimalist Inquiries as improved grammatical theory. We propose that the null copula BE mediates between subjects and predicates of small clauses in inducing agreement that holds between these phrases.
Characterization of FK506 Biosynthetic Intermediates Involved in Post-PKS Elaboration
Ban, Yeon Hee,Shinde, Pramod B.,Hwang, Jae-yeon,Song, Myoung-Chong,Kim, Dong Hwan,Lim, Si-Kyu,Sohng, Jae Kyung,Yoon, Yeo Joon American Chemical Society and American Society of 2013 Journal of natural products Vol.76 No.6
<P>The post-PKS modification steps of FK506 biosynthesis include C9-oxidation and 31-<I>O</I>-methylation, but the sequence of these reactions and the exact route have remained unclear. This study details the post-PKS modification pathways in FK506 biosynthesis through the identification of all intermediates and in vitro enzymatic reactions of the cytochrome P450 hydroxylase FkbD and the methyltransferase FkbM. These results complete our understanding of post-PKS modification steps to FK506 showing the substrate flexibility of two enzymes involved and the existence of two parallel biosynthetic routes to FK506.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jnprdf/2013/jnprdf.2013.76.issue-6/np4001224/production/images/medium/np-2013-001224_0005.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/np4001224'>ACS Electronic Supporting Info</A></P>
Identification of 2-Deoxy-scyllo-inosose Synthase in Aminoglycoside Producer Streptomyces
KHAREL, MADAN KUMAR,SUBBA, BIMALA,LEE, HEI CHAN,LIOU, KWANGKYOUNG,WOO, JIN SUK,KIM, DONG HWAN,MOON, YOUNG-HO,SOHNG, JAE KYUNG 한국미생물 · 생명공학회 2003 Journal of microbiology and biotechnology Vol.13 No.5
Although most of the DOS containing aminoglycosides are produced by Streptomyces, very little information is available about their biosynthesis. In the present paper. we report a method to isolate DO1 synthase, a key enzyme in the biosynthesis of DOS, from aminoglycoside producer Streptomyces. PCR primers based on conserved region of DO1 synthases were specific and reliable for the isolation of the biosynthetic genes of DOS containing aminoglycosides or the screening of the aminoglycoside producers. The use of DO1 synthase as a probe could save both time and cost of cloning aminoglycoside biosynthetic genes,
( Seung In Paek ),( Seung Min Jung ),( Jennifer Lee ),( Seung-ki Kwok ),( Wan-uk Kim ),( Sung-hwan Park ),( Ji Hyeon Ju ),( Kyeong-yae Sohng ) 대한류마티스학회 2018 대한류마티스학회지 Vol.25 No.4
Objective. To examine effects of an individual education program using the treating rheumatoid arthritis to target (RA T2T) strategy in patients with moderate-severe rheumatoid arthritis. Methods. Patients were assigned randomly to an educational intervention (n=33) or conventional care group (n=33). The intervention was a nurse-delivered 9-month educational program consisting of 3 monthly sessions and monthly telephone counseling. The assessments occurred at the baseline and every 3 months in both groups, but only the intervention group completed the 9-month education follow-up. The outcome variables included the disease activity (DAS28), functional disability (KHAQ), fatigue (FACIT-Fatigue), and quality of life (SF-36). Repeated measures ANOVA and a Bonferroni multiple comparison were used to evaluate the outcome variables comparing the groups and follow-up times. Results. Significant interactions were observed between the groups and follow-up times in the disease activity (p=0.041), fatigue (p=0.042), and physical (p=0.006) and mental (p=0.031) health-related quality of life, but there was no significant interaction in the functional disability (p=0.110). Significant differences were noted between the groups at the 9-month period (p=0.048) in disease activity and fatigue, and at the 6-month (p=0.023) and 9-month periods (p=0.027) in the physical health-related quality of life. Conclusion. This education program using the RA T2T strategy had significant benefits on the disease activity, fatigue, and quality of life in patients with moderate to severe rheumatoid arthritis, and the results suggested that this contributed to positive clinical outcomes as a good practical nursing intervention. (J Rheum Dis 2018;25:255-262)