• Journal of the Korean Chemical Society
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• v.35 no.5
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• pp.443-451
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• 1991

The solvation numbers of some ions in water and of KCl in mixed solvent systems were measured using the conductometric method. Stoke's radii of ions in solution were calibrated by the Nightingale method and the solvation numbers of ions in mixed solvents were deduced by simple assumptions. The deduced solvation numbers of each solvent reasonably go with its selective properties of solvation. From the isosolvation point of ions, the selective properties of ionic solvation were discussed.

• The monthly packaging world
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• s.153
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• pp.100-106
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• 2006

• Bulletin of Korea Environmental Preservation Association
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• v.12 no.13
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• pp.21-27
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• 1990

• The Journal of Korean Philosophical History
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• no.53
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• pp.215-254
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• 2017

In the study of divining art, Hoche(互體) plays vital roles in the composition of Goaes(卦) and interpretation of Sutras, but the reality is that the research effort for Hoche has been poor along with the perception of its utilization. This study set out to investigate connections among Bongoae(本卦), Hoche, and Hoche of Hoche(Hohoche互互體) and thus shed new light on the importance of Hoche in the composition and interpretation of Yi. 64 Goaes belong to 16 Hoches, which should belong to 4 Hoches. 4 Hoches Jungcheongeon(重天乾), Jungjigon(重地坤), Suhwagije(水火旣濟), and Hwasumije (火水未濟). That is, one can make 6 Hoikgoaes(劃卦) by extracting Hoche from the 6 Hoikgoaes comprised of Hoche of Bongoae, and they converge on 4 Goaes of Geon (乾), Gon(坤), Gije(旣濟), and Mije(未濟). The present study named Hoche of Hoche Hohoche and argued that there should be some consistent connections in the interpretation of meanings of these 4 Hohoche Goaes and their respective Hoches and Bongoaes. Focusing on the discovery of common meanings among the Hoches and Bongoaes of "Danjeon(彖傳)" and" Daesangjeon(大象傳)" of Hohoche. Book of Changes begin with Jungcheongeon and Jungjigon and end with Suhwagije and Hwasumije. The Hohoche of 64 Goaes(卦) are concluded into these 4 Goaes, which indicates that the 4 Goaes have supervision over beginning and ending and that all the Goaes between them operate within the categories of 4 Goaes. The content of "Danjeon" and "Daesangjeon" in Hohoche holds certain semantic connections in the interpretation of Hoche and Bongoae restored to Hohoche and points to the directionality of the interpretation. Those findings open a window for investigating Hoche with the core principle of Goae formation in Book of Changes and imply that Hoche holds important significance in the interpretation of the Book.

• The Journal of Korean Medical History
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• v.19 no.1
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• pp.43-54
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• 2006

• The monthly packaging world
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• s.202
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• pp.102-109
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• 2010

• The Journal of Natural Sciences
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• v.10 no.1
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• pp.49-56
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• 1998

The survey of the macrobenthic animals near Hwasoo wharf, Inchon, Korea was carried out during October, 1995 through September, 1996. Polychaeta was the most dominant taxons were Mollusca and Crustacea. Only one species of Echinomermata, Protankyra bidentata, was collected. Capitella capitata collected from site 1 indicates that the site was more polluted, and Heteromasmus sp. collected from sites 2 and 3 suggests that these sites were polluted with organic materials.

• Horticultural Science & Technology
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• v.33 no.6
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• pp.941-946
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• 2015

A new Doritaenopsis cultivar 'Hwasu 5205' was bred by Kyungpook National University, Korea, which produces young plants through tissue culture techniques. The new cultivar 'Hwasu 5205', showing the phenotype of vivid red and large flower type characteristics, was derived from crossing between Phalaenopsis Happy Valentine and Doritaenopsis Happy Rose. An elite individual, number '02-05-205' later named as 'Hwasu 5205', was selected among about 300 individual progenies after more than 2 years of intensive selection covering vegetative and flowering distinctiveness. In year 2004-2005, 1st and 2nd characteristic analyses were carried out through performance and uniformity tests. 'Hwasu 5205' produces vivid red (RHS #PN78B) flowers of i ncurved type with large size, of 9.2 and 12.0 cm in flower height and width, respectively. Leaves of 'Hwasu 5205' grow horizontally and are about 24.3cm in length and 8.5cm in width, respectively. This cultivar possesses no genetic variation. It can be propagated rapidly in vitro and is easy to grow due to its vigorous growth habit. 'Hwasu 5205' was registered (Reg. #: 2915) to Korea Seed & Variety Service (KSVS) on 1st December, 2009 and the PBR(plant breeder's right)is currently controlled by Sangmiwon Orchid Company, Korea.

• Korean Journal of Medicinal Crop Science
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• v.9 no.4
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• pp.301-309
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• 2001

This study was conducted to provide the basic information on safflower collections and to identify the variations which could be utilized in safflower breeding programs. The agronomic characteristics was used to clarify the genetic relationships among safflower collections and to classify them into distint genetic groups. There were 21 early maturing collections with less than 80 days in number of days from planting to flowering. The number of primary and secondary branches ranged ${3.8{\sim}14.8\;and\;0{\sim}26.9}$, respectively, and two collections, IT201434 and IT202723, were found to be high branch types. The 101 safflower collections were classified into 11 groups based on the complete linkage cluster analysis using agronomic characteristics. The I, II, III, IV, IX, X and ? groups included the 25%, 33%, 14%, 8%, 2%, 1% and 1% of the collections, respectively. All the collections in the group III were Korean landraces. The collections in group X could be characterized as early emergence, late flowering and high yield components such as the number of capitula per plant, number of seeds per capitula and seed weight per plant. The number of capitula per plant and seed weight per plant, i.e., the two main yield components, had the highly significant positive correlations with stem diameter, number of the primary branches, number of the secondary branches, number of leaves and leaf length.

• Journal of the Korean Chemical Society
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• v.39 no.8
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• pp.589-597
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• 1995

In water-ethanol systems, the limiting equivalent conductances of electrolytes were obtained using conductometric method. Using TATB method, the limiting equivalent ionic conductances of Li+, Na+, K+, Cl-, and Br- ions were also obtained. The effective radii of corresponding ions were determined using Nightingale method. From the volume of the solvation shell, the four solvation numbers were suggested. The reasonable solvation numbers (hH2O+hO) were estimated by comparing the values obtained by from the various suggested methods. The isosolvation point of ion in water-ethanol estimated was found to be larger than that of in water-methanol. This result agree with ET (solvent polarity) values of solvents. From the reasonable solvation numbers of ions in water-ethanol, the selective solvents of corresponding ions in water-ethanol were obtained.