• The Journal of Information Systems
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• v.15 no.2
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• pp.153-171
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• 2006

The objective of this research project is empirically investigating factors influencing EPP system implementation based on the degree of volatility of business environment. The results show that computes with low volatility have successfully implement ERP system compared to companies with high volatility. This research project also identified success factors of each phased chartering phase, executive participation sound assessment of business condition, good understanding of ERP system and carefully constructed case are identified as success factors. During project expenditures, participation of various groups, technical resources, prefect and change management are found to be important for successful construction. Trained users, integration of systems, well-designed process and technical and human resource are found to be success factors during shakedown phase. Managers commitment technical infrastructure, system flexibility, and adequate resource for maintenance and renewing system are identified as success factors of onward and upward phase.

• Journal of Korean Academy of Nursing
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• v.41 no.5
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• pp.603-612
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• 2011

Purpose: The purpose of this study was to describe the experience process of adolescents with hematologic malignancies. The question for the study was "What is the experience of adolescents with hematologic malignancies like?" Methods: The grounded theory methodology was used for this study. The data were collected through in-depth interview from 10 adolescents with hematologic malignancies. Data collection was done from January to June 2007. Theoretical sampling was used until the data reached saturation. Results: As a result of the analysis, "Reconstructing self-image from deviated and suspended life" was identified as the core category. And 11 subcategories were identified and they were integrated to the core category. 'Establishment of expanded and matured self' was identified as the consequence. Conclusion: The results of the study provide a frame for effective individualized nursing intervention strategies in helping adjustment of the adolescents with hematologic malignancies.

• International Journal of Costume and Fashion
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• v.9 no.2
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• pp.67-78
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• 2009

The volume of the party wear market is gradually growing in the Korean fashion market. The study attempted to examine psychological clothing benefits as the criteria for market segmentation, and identify differences in information sources. and clothing evaluative criteria in each segmentated market. The summary of the key findings are as follows. Three segments were identified by psychological clothing benefits: pleasurably self-expressing group, fashion-seeking group, and indifferent group. The differences in search information sources between the classified groups were identified The fashion-seeking group had a higher mean score on mass media. The pleasurably self-expressing group had higher scores on advice from friends, colleagues, or companions. The differences in evaluative criteria between the classified groups were also identified. Among the evaluative criteria, the splendid boldness and polished silhouette criteria showed a marginal difference between each group. This study can contribute as a cornerstone for future studies on party wear and market strategies.

• Journal of Species Research
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• v.7 no.2
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• pp.114-122
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• 2018

As part of a larger study of indigenous prokaryotic species diversity in South Korea, various samples from Namhangang were subjected to analyses. Fresh water, underwater sediment, and moss-inhabiting aerobic and anaerobic bacteria were isolated. 22 of the isolates were identified as unrecorded bacterial species in Korea that had ${\geq}98.7%$ 16S rRNA gene sequence similarity with published species. The aerobic strains isolated were Kurthia gibsonii and Massilia plicata. Also identified were four facultative anaerobic strains: Bacillus hisashii, Enterococcus rotai, Paenibacillus vini, and Pediococcus pentosaceus. 16 strictly anaerobic strains were identified as Bacteroides xylanolyticus, Carnobacterium maltaromaticum, Clostridium argentinense, Clostridium beijerinckii, Clostridium butyricum, Clostridium cavendishii, Clostridium diolis, Clostridium frigidicarnis, Clostridium perfringens, Clostridium saccharoperbutylacetonicum, Clostridium sphenoides, Clostridium subterminale, Cutibacterium acnes, Paraclostridium bifermentans, Prevotella paludivivens, and Romboutsia lituseburensis. Based on the examination of morphological, cultural, physiological, and biochemical properties of the isolates, descriptive information of these previously unrecorded species is provided here.

• Journal of Microbiology and Biotechnology
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• v.23 no.12
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• pp.1779-1784
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• 2013

Although enzyme-hydrolyzed silk fibroin has been reported to enhance cognitive function before, it has been still unknown which peptides can improve memory. Here we report that amino acid sequences of three novel peptides were identified from fibroin hydrolysate. Fibroin hydrolysate was obtained by hydrolysis with protease after partial hydrolysis with 5M $CaCl_2$. Synthesized peptides derived from these sequences improved scopolamine-induced memory impairments in mice. We confirmed this hydrolysate had effects that improved learning and memory abilities by performing the Rey-Kim test. From this hydrolysate of silk fibroin, amino acid sequences of eight peptides were identified by LC-MS/MS. Three peptides (GAGAGTGSSGFGPY, GAGAGSGAGSGAGAGSGAGAGY, and SGAGSGAGAGSGAGAGSGA) were synthesized to investigate whether they could improve memory. Passive avoidance test and Morris water maze test were performed, and all peptides showed memory-enhancing abilities on scopolamine-induced memory impairments in mice. In this study, we identified three novel peptides that could improve memory, and that silk fibroin hydrolysate was a mixture of various active peptides that could enhance memory.

• Journal of the Korea Furniture Society
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• v.22 no.2
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• pp.132-139
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• 2011

Wood-anatomical studies on vines, one of the main materials for fork craftworks used in the past, were insufficient compared to those for trees. Therefore, it is important to identify the species of vines in order to preserve the vinery craftwork relics. In this study, the species of 31 samples (30 traditional baskets and one sculpture relic) obtained from Korea were identified. Twenty-two baskets among 30 baskets were identified as Cocculus trilobus DC, a perennial vine which has flexible xylem and thick fibers in phloem. The other baskets were identified as $Lespedeza$ spp., a shrub with tough xylem. The sculpture part was $Actinidia$ $arguta$ Planch., a perennial vine with chambered piths.

• Korean Journal of Pharmacognosy
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• v.9 no.2
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• pp.93-97
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• 1978

From the crude saponin obtained from the pods of Gleditschia officinalis seven spots were identified by TLC and quantity of gleditschia B was the highest among them. Ten kinds of prosapogenins were identified from the partial hydrolysates of crude saponin and found that prosapogenin E contain oleanolic acid as a sapogenin and prosapogenin F does echinocystic acid as the sapogenin. Hydrolysis of crude saponin yield glucose and rhamnose and the same sugar were also identified from the mixture of prosapogenin E and F.

• Korean Journal of Pharmacognosy
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• v.9 no.2
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• pp.83-88
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• 1978

From phytochemical screening of the seven species of Caryophyllaceae, that is, one species of Melandrium, and Dianthus and Pseudostellaria, two species of Stellaria and Cerastium the following compounds were identified. 1) aldehyde, sugars, other reducing compounds and glycosides from the above mentioned seven species of Caryophyllaceae were identified by thin layer chromatography method and comparison of Rf values with the standard substances. 2) Saponins, steroids and terpenoids showed positive reaction with the Froth testing in all of seven plants. Five species of plant showed positive reaction with Liebermann-Buchard test. 3) Flavonoid and polyphenolic compounds were identified by the spots in TLC-test and chlorogenic acid showed the same Rf values with the standard substances. 4) The spots of alkaloid were shown at Rf=0.68 (Stellaria aquatica) and at Rf=0.71 (Pseudostellaria palibiniana) and at Rf=0.70, and 0.44 (Dianthus sinensis).

• Korean Journal of Veterinary Research
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• v.40 no.4
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• pp.747-753
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• 2000

Helicobacter species have commonly been isolated from the gastric mucosa of humans and animals, however have not been known its association with clinical signs. This study was aimed to detect and identify Helicobacter species in the canine stomach by urease test and polymerase chain reaction(PCR). A total of 87 dogs in Kangwon and Kyunggi areas from August, 1998 to June, 1999 were examined. The detection rate of Helicobacter species by urease test for fundal biopsy samples was 83.9%, and positive rate was increased as incubation time was increased. Helicobacter species was detected in the seventy seven dogs(88.5%) of total 87 dogs by PCR. The fifty five strains of the 77 strains of Helicobacter species were identified as H heilmannii and the three strains were identified as H felis by PCR, but the nineteen strains were not identified.

• Journal of the Korean Wood Science and Technology
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• v.33 no.2 s.130
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• pp.1-7
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• 2005

Tree species of wooden structural members of the Beomeo Temple were identified based on light and scanning electron microscopic characters in the present study. Of 10 structural members, 9 softwoods and 1 hardwood were identified. Among softwood members, 7 belonged to hard pine of the Sylvestris section, and the remaining 2 to hard pine of other than the Sylvestris section and hemlock of the genus Tsuga, respectively. A single hardwood member was identified as white oak of the Prinus section under the subgenus Lepidobalanus.