Search Results - "Sung, N.D."

Bikaverin and fusaric acid from Fusarium oxysporum show antioomycete activity against Phytophthora infestans by Son, S.W., Kim, H.Y., Choi, G.J., Lim, H.K., Jang, K.S., Lee, S.O., Lee, S., Sung, N.D., Kim, J.‐C.

“…Aims:  To isolate and identify antioomycete substances from Fusarium oxysporum EF119 against Phytophthora infestans and to investigate their antimicrobial…”
Get full text

Some fungal endophytes from vegetable crops and their anti-oomycete activities against tomato late blight by Kim, H.-Y, Choi, G.J, Lee, H.B, Lee, S.-W, Lim, H.K, Jang, K.S, Son, S.W, Lee, S.O, Cho, K.Y, Sung, N.D, Kim, J.-C

“…To isolate endophytic fungi from vegetable plants and examine their in vivo anti-oomycete activity against Phytophthora infestans in tomato plants. Endophytic…”
Get full text

Ligand Design of 5,5'-Diphenylimidazolidine-2,4-dione Analogues as A New Class of Potent Inhibitors of Fatty Acid Amide Hydrolase by Cho, J.U. (Chungnam National University, Daejeon, Republic of Korea), Soung, M.G. (Chungnam National University, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung15@hanmail.net

“…3D-QSARs (3 dimensional quantitative structrue-activity relationships) on the inhibition activities of 3-substituted-5,5'-diphenylimidazolidine-2,4-dione…”
Get full text

Molecular Holographic QSAR Analysis on the Bonding Affinity Constants between Nicotin Acetylcholine Receptors and New 3-Benzylidenemyosmine Analogues and Molecular Design by Jang, S.C. (Chungnam National University, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr

“…The molecular design and holographic (H) quantitative structure-activity relationships (HQSARs) on the binding affinity constants between new…”
Get full text

Herbicidal Activity and Molecular Similarity of 1-(4-chloro-2-fluoro-5-propargyloxyphenyl)-3-thiourea Derivatives by Soung, M.G. (Chungnam National University, Daejeon, Republic of Korea), Park, K.Y. (Chungnam National University, Daejeon, Republic of Korea), Song, J.H. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr

“…In the search for third generation herbicidal cyclic imide derivatives, the average values of herbicidal activity (pI∧50) in vivo (pre-emergence) of 40 new…”
Get full text

Nematicidal Activity of Bikaverin and Fusaric Acid Isolated from Fusarium oxysporum against Pine Wood Nematode, Bursaphelenchus xylophilus by Kwon, H.R. (Chungnam National University, Daejeon, Republic of Korea), Son, S.W. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Han, H.R. (Korea Forest Research Institute, Seoul, Republic of Korea), Choi, G.J. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Jang, K.S. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Choi, Y.H. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Lee, S. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), Kim, J.C. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), E-mail: kjinc@krict.re.kr

“…Pine wood nematode, Bursaphelenchus xylophilus, causes pine wilt disease in a number of Pinus species, which is one of the most serious plant diseases in…”
Get full text

QSAR on the Inhibition Acticity of Flavopiridol Analogues against Breast Cancer MCF-7 by Soung, M.G. (Chungnam National University, Daejeon, Republic of Korea), Joo, S.M. (Chungnam National University, Daejeon, Republic of Korea), Song, A.R. (Chungnam National University, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung15@hanmail.net

“…To search for a molecular design of a new breast cancerous inhibitory active compound, 2D-QSAR and HQSAR between the substituents of flavopiridol analogues as…”
Get full text

3D-QSAR Analysis on the Fungicidal Activity with N-Phenylbenzenesulfonamide Analogues against Phytophthora blight (Phytophthora capsici) and Prediction of Higher Active Compounds by Soung, M.G. (Chungnam National University, Daejeon, Republic of Korea), Kang, K.Y. (Chungnam National University, Daejeon, Republic of Korea), Cho, Y.G. (Gyeongsang National University, Jinju, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung15@hanmail.net

“…3D-QSARs on the fungicidal activity of N-phenylbenzenesulfonamide and N-phenyl-2-thienylsulfonamide analogues (1-37) against Phytophthora blight (Phytophthora…”
Get full text

The Roles of Hydrogen Bonds in 2,9-(N,N-Dimethylethylenediaminomethyl)- 1,10-phenanthroline Molecule as a New Ligand Compound of Artifical DNase by Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr, Park, K.Y. (Chungnam National University, Daejeon, Republic of Korea)

“…In the catalytic hydrolysis of 2',3'-cAMP by the Cu(Ⅱ) complexes of 2,9-(N,N-di-methylethylenediamino)-1,10-phenanthroline (A) and…”
Get full text

CoMSIA Analysis on The Inhibition Activity of PTP-1B with 3β-Hydroxy-12-oleanen-28-oic Acid Analogues by Kim, S.J. (Daejeon Health Sciences College, Daejeon, Republic of Korea), Chung, Y.H. (National Institute of Scientific Investigation, Seoul, Republic of Korea), Kim, S.G. (Chungnam National University, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung15@hanmail.net

“…The comparative molecular similarity indices analysis (CoMSIA) models between 3β-Hydroxy-12-oleanen-28-oic acid (1-30) analogues as substrate molecule and…”
Get full text

3D-QSAR on the Herbicidal Activities of New 2-(4-(6-chloro-2-benzoxazolyloxy)phenoxy)-N-phenylpropionamide Derivatives by Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr, Jung, H.S. (Chungnam National University, Daejeon, Republic of Korea)

“…Three-dimensional quantitative structure-activity relationships (3D-QSARs) for the herbicidal activities against pre-emergence barnyard grass (Echinochloa…”
Get full text

The Roles of Metal Ions and Water Molecules in the Hydrolysis of Bis(p-nitrophenyl)phosphate as a DNA Model Catalyzed by Dinuclear Ni(Ⅱ) Complex by Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr, Yun, K.S. (Chungnam National University, Daejeon, Republic of Korea)

“…The catalytic hydrolysis reactivities of dinuclear nickel (Ⅱ) complex, μ-aquapentaaqua[μ-3,6-bis(6'- methyl-2'-pyridyl)pyridazine]chlorodinickel (Ⅱ)…”
Get full text

3D-QSARs Analysis on the Fungicidal Activity with N-phenylbenzenesulfonamide Analogues against Fusarium wilt (Fusarium oxysporum) by Soung, M.G. (Chungnam National University, Daejeon, Republic of Korea), Hwang, T.Y. (Chungnam National University, Daejeon, Republic of Korea), Kang, K.Y. (Gyeongsang National University, Jinju, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung15@hanmail.net

“…3D-QSARs on the fungicidal activity with N-phenylbenzenesulfonamide and N-phenyl-2-thienylsul-fonamide analogues (1-34) against Fusarium wilt (Fusarium…”
Get full text

Comparative Molecular Similar Indice Analysis on Fungicidal Activity of N-phenyl-O-phenylthionocarbamate Derivatives against Rice Sheath Blight and Phytophthora Blight by Soung, M.G. (Chungnam National University, Daejeon, Republic of Korea), Yoo, J.W. (Hanbul Cosmetics Co. Ltd., RnD Center, Umsung, Republic of Korea), Jang, S.C. (Chungnam National University, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung15@hanmail.net

“…Comparative molecular similarity indice analysis (CoMSIA) models on the fungicidal activities of N-phenyl substituents (X) in N-phenyl-O-phenylthionocarbamate…”
Get full text

Minimum Structural Requirements for Herbicidal Evaluation of 5-(R₁)-6-(R₂)-N-(R₃-Phenyl)-Pyrazine-2-Carboxamide Analogues as New Class Potent Herbicide by Lee, J.H., Korea University of Technology and Education, Cheonan, Republic of Korea, Myung, P.K., Chungnam National University, Daejeon, Republic of Korea, Kim, S.J., Daejeon Health Sciences College, Daejeon, Republic of Korea, Sung, N.D., Chungnam National University, Daejeon, Republic of Korea

“…To search the minimum structural requirements for herbicidal evaluation of 5-(R₁)-6-(R₂)-N-(R₃-phenyl)-pyrazine-2-carboxamide analogues (1-19) as new class…”
Get full text

Comparative Molecular Field Analyses on the Herbicidal Activities of New 5-benzofuryl-2-[1-(alkoxyimino)alkyl]-3-hydroxycyclohex-2-en-1-one Derivatives by Chung, K.S. (Korea Research Association of Agrochemicals, Seoul, Republic of Korea), Jang, S.C. (Chungnam National University, Daejeon, Republic of Korea), Choi, K.S. (Chungnam National University, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr

“…The herbicidal activities against the pre-emergence of rice plant (Oryza sativa L.) and barnyard grass (Echinochloa crus-gall) with changing substituents…”
Get full text

Understanding the Protox Inhibition Activity of Novel 1-(5-methyl-3- phenylisoxazolin-5-yl)methoxy-2-chloro-4-fluorobenzene Derivatives Using Comparative Molecular Similarity Indices Analysis (CoMSIA) Methodology by Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr, Song, J.H. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Park, K.Y. (Chungnam National University, Daejeon, Republic of Korea)

“…3D QSAR studies for protox inhibition activities against root and shoot of the rice plant (Orysa sativa L.) and barnyardgrass (Echinochloa crus-galli) by a…”
Get full text

Molecular Orbital Theory on Cellulolytic Reactivity Between pNP-Cellooligosccharides and β-Glucosidase from Cellulomonas uda CS1-1 by Yoon, M.H. (Chungnam National University, Daejeon, Republic of Korea), Nam, Y.K. (Agricultural Research and Extension Services of Chungcheongnam-Do Province, Yesan, Republic of Korea), Choi, W.Y. (Chungnam National University, Daejeon, Republic of Korea), E-mail: wychoi@cnu.ac.kr, Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea)

“…A β-glucosidase with the molecular mass of 160,000 Da was purified to homogeneity from cell extract of a cellulolytic bacterium, Cellulomonas uda CS1-1. The…”
Get full text

Understanding the Protox Inhibition Activity of Novel 1-(5-methyl-3-phenylisoxazolin-5-yl)methoxy-2-chloro-4-fluorobenzene Derivatives Using Holographic Quantitative Structure-Activity Relationship (HQSAR) Methodology by Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr, Song, J.H. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Park, K.Y. (Chungnam National University, Daejeon, Republic of Korea)

“…Holographic quantitative structure activity relationships (HQSAR) as 2D QSAR between the herbicidal activities against root and shoot of rice plant (Orysa…”
Get full text

Cytotoxic Effects of Some Transition Metals, Nickel(Ⅱ), Copper(Ⅱ) and Zinc(Ⅱ), with 3.6-bis(2'-pyridyl)pyridazines Complexes by Kwon, B.M. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Lee, C.O. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Choi, S.U. (Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea), Sung, N.D. (Chungnam National University, Daejeon, Republic of Korea), E-mail: ndsung@cnu.ac.kr

“…A series of cytotoxic activities (ED∧50) in vitro against six human cancers (lung cancer, uterine cancer, skin cancer, brain cancer, colon cancer and…”
Get full text