• Journal of Environmental Science International
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• v.28 no.9
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• pp.807-811
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• 2019

The present study aimed to examine the effects of dietary illite as a feed additive on the Haugh unit and fatty acid profiles of eggs. One hundred and twenty laying hens (48-week-old Hy-line Brown) were randomly assigned to one of the following two treatments: control or 2% illite powder. At 2 and 4 weeks, the Haugh unit values between the control and 2% illite powder groups were not significantly different (p>0.05). In addition, individual fatty acid content at 2 and 4 weeks did not differ between the treatments (p>0.05), except for palmitic (C16:0) and palmitoleic acid (C16:1) content. The addition of 2% illite powder caused no difference between the total saturated and total unsaturated fatty acids at 2 and 4 weeks (p>0.05). In conclusion, the addition of dietary illite at a rate of 2% did not improve the Haugh unit values or fatty acid profiles of eggs.

• The Korean Journal of Mycology
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• v.51 no.2
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• pp.141-146
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• 2023

Stem rot symptoms were observed in Gondre (Cirsium setidens) plants growing in a vinyl greenhouse in Taebaek, Korea during a disease survey in June 2022. The plants presented with dark brown to black rot on the stems at or above the soil line. Severely diseased plants displayed wilt and blight. Disease incidence among these plants ranged from 1 to 5%. Three isolates of Rhizoctonia sp. were obtained from the stem lesions of diseased plants. All isolates were identified as Rhizoctonia solani AG-2-2(IV) based on the morphological and cultural characteristics, results of the anastomosis test, and phylogenetic analysis. The pathogenicity of the isolates to Gondre plants was confirmed using an artificial inoculation test. The lesions induced by the inoculation test were similar to those observed in the investigated vinyl greenhouse. Here, we report a case of R. solani AG-2-2(IV) causing stem rot in Gondre.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.26 no.3
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• pp.165-172
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• 2023

Crohn's disease (CD) is a chronic, incurable and relapsing disease involving any part of the gastrointestinal tract and exclusive enteral nutrition (EEN) is first-line therapy. Few studies have examined the patient experience of EEN. The aim of this study was to assess the child's experiences of EEN, to identify problematic themes and understand the child's mindset. Children with CD who previously completed EEN were recruited to complete a survey. All data were analyzed using Microsoft Excel and reported as N (%). Forty-four children (mean age 11.3 years) consented to participate. Sixty-eight percent of children reported limited formula flavors as the most challenging aspect and 68% of children identified 'support' to be important. This study highlights the psychological impact of chronic disease and its therapies on children. Providing adequate support is essential to insure EEN is successful. Further studies are required to determine psychological support strategies for children taking EEN.

• Journal of the Korean Society of Costume
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• v.65 no.3
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• pp.117-130
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• 2015

The purpose of this study is to investigate the 'sexy look' of the Paris Haute Couture evening dresses of the past 10 years from 2005 to 2014. The results are as follows: According to the occurrence frequency analysis of the fashion images of sexy look evening dress, the type of sexy look that appeared the most is the romantic sexy look, followed by erotic sexy look, ethnic sexy look, minimal sexy look and avant-garde sexy, respectively. According to the design component-specific analysis of evening dress for each Haute Couture house, 7 Haute Couture houses have used H-line silhouette over the past 10 years, each H-line silhouette being different. In terms of material, Valentino, Elie Saab, Givenchy, Chanel and Dior have shown a trend of favoring see-through material, Gaultier and Armani showed a lot to combine different materials. In terms of color, Valentino, Chanel, Dior, Gaultier, Armani have shown a general trend in the last 10 years to express sexy look by using attractive and mystical black tones, Elie Saab has shown skin color a lot by using brown family colors and Givenchy has used white family colors. According to the design components analysis for each sexy look fashion image, the H-line silhouette showed the most frequency to represent sexy looks. In terms of material, avant-garde sexy look, ethnic sexy look and minimal sexy look showed a lot to combine different materials to express sexy looks, but erotic sexy look and romantic sexy look are characterized by using thin see-through material. As for the color, black series has been most represented in the last 10 years for the Haute Couture evening dress sexy look.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.6
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• pp.990-998
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• 2015

The aim of this study was to examine the cytotoxicity and potential inhibitory effects from four types of edible domestic brown seaweeds, Undaria pinnatifida (UP), Laminaria japonica (LJ), Sargassum fulvellum (SF), and Hizikia fusiforme (HF), on preadipocyte differentiation in 3T3-L1 cell line. Water and ethanol extracts from the four types of seaweeds were prepared and tested for cell viability in the 3T3-L1 cell line by using MTT assay. In addition, various doses of the water extract of seaweeds (WES) and ethanol extract of seaweeds (EES) were treated at the beginning of 3T3-L1 differentiation and continued until the cells were fully differentiated to adipocytes. Oil Red-O staining was performed to determine the potential cell differentiation inhibitory effects of the WES and EES by measuring the levels of lipid droplet accumulation in 3T3-L1 adipocytes. $PPAR{\gamma}$ mRNA expression levels were significantly reduced by WESs of UP, LJ, and HF as well as EESs of LJ and HF. As a result, we observed the superior cell differentiation inhibitory effects of WES compared to that of EES in a dose-dependent manner without any significant cytotoxicity in mouse adipocytes.

• Korean Journal of Plant Resources
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• v.18 no.2
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• pp.246-250
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• 2005

This study carried out to compared a rutin content in seed and plant of tartary buckwheat(Fagopyrum tataricum) to collect in the world. Rutin content in seed and plant parts of tartary buckwheat is higher than F. esculentum and F. cymosum. Rutin contents in plant parts of 3 species was higher with order of flower> leaf> seed> stem> root and that of tartary buckwheat was higher about 3.2 times in flower and about 3.1 times in stem and about 65 times in seed of F. esculentum. Compared to rutin contents for seed color and shape of tartary buckwheat 50 lines, seed color was higher with order of dark gray>black>brown and seed shape was higher with order of Slender> Notched> Round. Rutin content in plant parts of cultivated lines was higher than wild lines. Compared to rutin contents in plant parts of tartary buckwheat collected at the different region, Bhutan line had much higher than other lines. Rutin contents were lower than in the leaf and stem of Pakistan line and in the seed of India line.

• Korean Journal of Poultry Science
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• v.43 no.2
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• pp.89-96
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• 2016

This study aimed to determine the effect of different dietary level of rice bran extract (RBO) on the laying performance, egg quality, blood parameter, cholesterol, and fatty acids in yolk of Hy-Line Laying hens. In all, 144 Hy-Line Brown laying hens (29 weeks old) were randomly allocated to one of 4 dietary treatments, with 4 replicates per treatment. A commercial basal diet was used and three additional diets were prepared by supplementing 2.5, 5.0 or 10.0 g/kg of RBO to the basal diet. The experimental diets were fed on an ad libitum basis to the bird during 8 weeks. Hen-day egg production increased (quadratic, p<0.05) with inclusion level of RBO, but feed intake, egg weight, and egg mass were not influenced by inclusion of level of RBO in diet. However, the supplementation of RBO did not have an effect on eggshell strength, eggshell thickness, egg yolk color, and HU during the feeding trial. There were no significant differences in the level of leukocyte. However, heterophil and lymphocytes decreased (quadratic, p<0.01) with inclusion level of RBO. H:L ratio tended to decrease (linear p=0.08) with inclusion level of RBO. As expected, increasing inclusion level of RBO in diets decreased (linear, p<0.01) the concentrations of total cholesterol in plasma. AST, ALT, glucose, and albumin were not affected by inclusion of RBO in diets. Egg yolk cholesterol increased (linear and quadratic, p<0.05) with inclusion level of RBO in diet. The results of this study indicate that dietary supplementation of RBO improves laying performance and decreased total cholesterol and egg yolk cholesterol levels in laying hens. Therefore, dietary RBO is considered a valuable functional ingredient to improve the performance of birds.

• Asian-Australasian Journal of Animal Sciences
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• v.27 no.7
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• pp.1026-1034
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• 2014

This study was conducted to assess the effects of flaxseed oil and dried whitebait as a source of ${\omega}$-3 fatty acids (${\omega}$-3 FA), which could be used to produce eggs enriched with ${\omega}$-3 FA, and of fructo-oligosaccharide (FOS) as a source of prebiotics on performance of hens (commercial Hy-Line Brown laying hens), and FA composition, internal quality, and sensory characteristics of the eggs. Dietary FOS increased egg weight. The amounts of ${\alpha}$-linolenic (ALA), eicosapentaenoic (EPA) and docosahexaenoic acids (DHA) in the eggs from the hens fed the flaxseed oil alone or flaxseed oil+dried whitebait diets were higher than those of the control. Hedonic scores for off-flavor, fishy flavor, buttery taste and overall acceptability of the eggs from the hens fed the diet containing flaxseed oil+dried whitebait were lower (p<0.05) than those of the control. Overall acceptability of the eggs from the hens fed the diet containing soybean oil+dried whitebait was lower (p<0.05) than that of the control. However, all the sensory attributes of the eggs from the hens fed the diet containing flaxseed oil, dried whitebait and FOS were not significantly different from those of the control. These results confirmed that flaxseed oil increases the ALA content in the eggs and a combination of flaxseed oil and dried whitebait increases EPA and DHA in the eggs. Of significance was that addition of FOS to the flaxseed oil+dried whitebait diet improves the sensory characteristics of the eggs enriched with ${\omega}$-3 FA.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.7
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• pp.1157-1161
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• 2013

The purpose of this work was to measure the changes in ${\gamma}$-aminobutyric acid (GABA) and polyphenolic content of two different rice varieties (Geunnun and Ilpum), as well as the antiproliferative activities of both germinated brown rice varieties in cancer cells. The contents of GABA in Geunnun and Ilpum, especially in the bran of Ilpum increased significantly after germination. The content of polyphenol in Geunnun also increased after germination, but the contents of flavonoid in both varieties decreased after germination. A significant increase in the antiproliferative activity of both varieties on human lung and gastric cancer cell line was observed after germination.

• Research in Plant Disease
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• v.14 no.2
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• pp.131-133
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• 2008

From 2006 to 2007, the stem rot of Elsholtzia splendens Nakai caused by Sclerotium rolfsii occurred sporadically in an herbs exhibition at Gyeongsangnam-do Agricultural Research and Extension Services, Korea. The typical symptom is water-soaking, dark brown on the stem and rotting, wilting and blighting. The infected plants were mostly died. White mycelial mats were spread over lesions, and then sclerotia were formed on stems and near soil line. The sclerotia were globoid in shape, $1{\sim}3$ mm in size and white to brown in color. The optimum temperature and sclerotia on PDA was $30^{\circ}C$ and the hyphal width was $4{\sim}9{\mu}$. The typical clamp connections were observed in the hyphae of the fungus grown on PDA. On the basis of mycological characteristics and pathogenicity to host plants, this fungus was identified as Sclerotium rolfsii Saccardo. This is the first report on the stem rot of E. splendens caused by S. rolfsii in Korea.