• The Journal of Art Theory & Practice
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• no.8
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• pp.89-119
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• 2009

Kim, Jun-Geun(Gisan) was a late 19th century Chosen dynasty painter who created numerous genre paintings for West European clients in the newly opened treaty ports of Wonsan, Busan and Inchon. The treaty ports in the late 19th century Chosen represented of the crossroads the economy, values, and the institutions of the West European powers. In particular, the agriculture-based economy, Confucianism, and land-owner noble class started being eroded by a commerce-based economy, the values of Christianity, West European institution, and a new class of people who amassed wealth from commerce. As Kim, Jun-Geun's paintings were created for sale to West European clients, they exhibit characteristics that are distinct from the traditional genre paintings in terms of presentation style and the selection of the subject matters. The export genre painting originated in the 18th century around Guangdong, China. Broadly, there are two styles of genre paintings: the Guangzhou style and Ningbo style. Kim, Jun-Geun's paintings resemble the Ningbo style. The Ningbo style tends to highlight the main subjects, form an album of small paintings, and provide a simple treatment of the scenes without the background. Kim, Jun-Geun's paintings cover most aspects of life of common people of his time, ranging well beyond the subjects matters of the traditional genre paintings. His subject matters include the scenes of funeral, folk games, Buddhist and ancestor worship, prison and punishment, shaman custom, debauchees, government officials' formal trips, beggars and handicapped, etc. Many of the subjects are the neglected and the oppressed of the society. And he presents in detail the dress and its ornament that the subjects wear, and all the utensils and things around them. Besides, his subjects' faces are generally expressionless, and their postures are stiff; as such, the feeling of liveliness or movement is lacking. It may be the results of Kim, Jun-Geun's taking the other perspective, namely of his West European clients, rather than his own. The adoption of the other perspective may in turn be a product of the Social Darwinism and the new sense of values that accompanied the infusion of Christianity and West European institutions. Kim, Jun-Geun's portrayals of his subjects appear to reflect the attributes with which the West European Orientalists' of the period characterized the people of the Far East, namely, backwardness, barbarity, irrationality, violence, and mysticism.

• Korean journal of applied entomology
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• v.57 no.4
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• pp.361-372
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• 2018

Migratory insect pest populations migrate from the southern China to Korea through jet streams. In Korea, 5 major migratory insect species are important, i.e. Nilaparvata lugens, Sogatella furcifera, Laodelphax striatellus, Cnaphalocrocis medinalis and Mythimma separate, which are damages to the major crops, rice. This study was conducted from late July 2016 to early September 2016 and from July 2017 to August 2017 in rice paddy of Jeolla-province. C. medinalis and M. separata collected using pheromone traps, while N. lugens, S. furcifera and L. striatellus collected using 3 methods (visual surveys, sweeping surveys, sticky traps). SADIE (Spatial Analysis by Distance IndicEs) among geostatistics was used to analyze migratory insect pests. SADIE was used to analyze spatial distribution and index of aggregation $I_a$, index of clustering $V_i$, $V_j$ were used to investigate the spatial distribution. Also, the clustering indices were mapped as red-blue plot. C. medinalis and M. separata showed different distribution based on SADIE spatial aggregation analysis and red-blue plot analysis. Initial spatial distributions of L. striatellus and other planthoppers were differed for sampling location and time.

• Asian-Australasian Journal of Animal Sciences
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• v.32 no.9
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• pp.1381-1388
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• 2019

Objective: The aims of this study were to reveal the magnitude of the differences in protein structures at a cellular level as well as protein utilization and availability among soybean meal (SBM), canola meal (CM), and rapeseed meal (RSM) as feedstocks in China. Methods: Experiments were designed to compare the three different types of feedstocks in terms of: i) protein chemical profiles; ii) protein fractions partitioned according to Cornell Net Carbohydrate and Protein System; iii) protein molecular structures and protein second structures; iv) special protein compounds-amino acid (AA); v) total digestible protein and energy values; vi) in situ rumen protein degradability and intestinal digestibility. The protein second structures were measured using FT/IR molecular spectroscopy technique. A summary chemical approach in National Research Council (NRC) model was applied to analyze truly digestible protein. Results: The results showed significant differences in both protein nutritional profiles and protein structure parameters in terms of ${\alpha}-helix$, ${\beta}-sheet$ spectral intensity and their ratio, and amide I, amide II spectral intensity and their ratio among SBM, CM, and RSM. SBM had higher crude protein (CP) and AA content than CM and RSM. For dry matter (DM), SBM, and CM had a higher DM content compared with RSM (p<0.05), whereas no statistical significance was found between SBM and CM (p = 0.28). Effective degradability of CP and DM did not demonstrate significant differences among the three groups (p>0.05). Intestinal digestibility of rumen undegradable protein measured by three-step in vitro method showed that there was significant difference (p = 0.05) among SBM, CM, and RSM, which SBM was the highest and RSM was the lowest with CM in between. NRC modeling results showed that digestible CP content in SBM was significantly higher than that of CM and RSM (p<0.05). Conclusion: This study suggested that SBM and CM contained similar protein value and availability for dairy cattle, while RSM had the lowest protein quality and utilization.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.52 no.4
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• pp.334-343
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• 2019

We investigated the sanitary characteristics of Alaska pollock Theragra chalcogramma roe as a raw material based on the standards of several countries. The standards for raw materials of Alaska pollock roe for lead, total mercury, $^{134}Cs+^{137}Cs$, and $^{131}I$ were those of the South Korean Ministry of Food and Drug Safety; Staphylococcus aureus, Salmonella spp., Clostridium botulinum, methyl mercury, $^{134}Cs+^{137}Cs$, $^{131}I$, $^{239}Pu$, and $^{90}Sr$ were those of the United States Food and Drug Administration; lead, methyl mercury, inorganic arsenic, chrome, $^{134}Cs+^{137}Cs$, and $^{131}I$ were those of the Ministry of Agriculture of China; nitrite ion, $^{134}Cs+^{137}Cs$, $^{239}Pu$, and $^{235}U$ were those of the Ministry of Health, Labor and Welfare of Japan; $^{134}Cs+^{137}Cs$, $^{131}I$, $^{239}Pu$, and $^{90}Sr$ were those of Codex; and $^{134}Cs+^{137}Cs$, $^{131}I$, $^{239}Pu$, $^{241}Am$, and $^{90}Sr$ were those of the European Food Safety Authority. The results for the global standard items other than C. botulinum (lead, total mercury, methyl mercury, inorganic arsenic, chrome, $^{134}Cs+^{137}Cs$, and $^{131}I$, S. aureus, and Salmonella spp.) suggest that Alaska pollock roe is safe for use as a raw material.

• Korean Journal of Poultry Science
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• v.46 no.2
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• pp.127-136
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• 2019

Three strains of infectious bronchitis viruses (IBVs), designated VNUA3, VNUA8 and VNUA11, were isolated from diseased/infected chickens in Hanoi, Thainguyen, and Haiphong provinces of Vietnam. These birds had received a live IBV vaccination but still suffered from infectious bronchitis. VNUA3, VNUA8 and VNUA11 harbor cleavage sites (RRTGR, HRRRR, and HRRKR, respectively) within the S protein. A BLASTN search revealed that the S gene of VNUA3, VNUA8, and VNUA11 showed the highest nucleotide identity with those of IBV strains CK/Italy/I2022/13, CK/CH/LHLJ/08-6, and GX-NN120084, respectively. Phylogenetic analyses based on the S gene nucleotide sequences revealed that VNUA3, VNUA8 and VNUA11 clustered with Q1-like, QX-like and TC07-2-like genotypes, respectively, and were closely related to reference IBV strains from China. However, the Vietnam IBVs showed high divergence from vaccine strains 4/91 and Ma5, which are used in the Vietnamese farms from which the isolates were obtained. Taken together, these results indicate that at least three genotypes of IBV are circulating among chickens in North Vietnam. This is the first report of the molecular epidemiology of IBV in Vietnam.

• (The)Study of the Eastern Classic
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• no.57
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• pp.301-330
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• 2014

Varied opinions have been raised on Sushen's regional activities. These are Hwabuk drift theory, Shandong Peninsula drift theory, Liaotung Peninsula theory and the theory of Eastern Area in Heilongjiang Province. The theory of Sushen Dongbei that Sushen's regional activities are the Eastern Area in Heilongjiang Province is widely accepted in the chinese academia. However, this paper try to criticize the theory of Sushen Dongbei on the basis of archeological data. Prehistoric monuments of the Eastern Area in Heilongjiang Province are Singaeryu remains, Sonamsan remains, Aenggaryeong remains, Seokhoejang remains, Jinheung remains and Aporyeok remains. Residential group in the Eastern Area of Heilongjiang Province lived the economic life of fishing and hunting and were involved with primitive agriculture only in partial area. Its society was patriarchal clan steps of phallocentrism. By considering the cultural exchange between the Eastern Area in Heilongjiang Province and Chinese dynasty, the aspect of cultural exchange in two areas was unascertainable. Therefore, the theory of Sushen Dongbei is a mistake in Chenshou's "Sanguozhi" and nothing but a theory that base on the unified theory of Zhonghua minzu and the nationalistic intention in China.

• The Southeast Asian review
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• v.27 no.2
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• pp.185-212
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• 2017

The National League for Democracy (NLD) has restored a civilian government since the military had taken political power in 1962 as a result of general elections on 7, November 2015. But Daw Aung San Suu Kyi could not take part in the presidential election due to some restraints in constitution, so new government created the state counsellor position and the ministry of sate counsellor's office against military's resistance. It never publicized whether the military has to back to barracks including abolish of military's occupying the parliament seats. The ruling party is still taking laissez-faire to the military's political and economic role. The National level Ceasefire Agreement called the 21st Panglong conference launched in the end of August for a week, but stakeholders only insisted their demands. Rohingya issue is not involved in the 21st Panglong conference which aims to achieve national unity. The U.S. fully lifted a comprehensive sanction toward Myanmar since 1993, Japan promised huge grant assistance succeeding the former quasi civilian government. China strived to restore alienated relations of two countries. Although Korea kept Official Development Assistance, the summit which was planed two times in 2016 did not hold. The civilian government announced twelve points of developmental agenda in July 2016, instead of destroying the national development policy of the Thein Sein government. This agenda only showed the direction of policy not road map which was the same trend of the former government. The main direction of economic development stressed agriculture but manufacture like light industry was ignored.

• Animal Bioscience
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• v.34 no.3_spc
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• pp.393-404
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• 2021

Objective: This study compared the catechin composition of different tea byproducts and investigated the effects of dietary supplementation with green tea byproducts on the accumulation of abdominal fat, the modulation of lipid metabolism, and the inflammatory response in red feather native chickens. Methods: Bioactive compounds were detected, and in vitro anti-obesity capacity analyzed via 3T3-L1 preadipocytes. In animal experiments, 320 one-day-old red feather native chickens were divided into 4 treatment groups: control, basal diet supplemented with 0.5% Jinxuan byproduct (JBP), basal diet supplemented with 1% JBP, or basal diet supplemented with 5×106 colony-forming unit (CFU)/kg Bacillus amyloliquefaciens+5×106 CFU/kg Saccharomyces cerevisiae (BA+SC). Growth performance, serum characteristics, carcass characteristics, and the mRNA expression of selected genes were measured. Results: This study compared several cultivars of tea, but Jinxuan showed the highest levels of the anti-obesity compound epigallocatechin gallate. 3T3-L1 preadipocytes treated with Jinxuan extract significantly reduced lipid accumulation. There were no significant differences in growth performance, serum characteristics, or carcass characteristics among the groups. However, in the 0.5% JBP group, mRNA expression of fatty acid synthase (FAS) and acetyl-CoA carboxylase (ACC) were significantly decreased. In the 1% JBP group, FAS, ACC and peroxisome proliferator-activated receptor γ levels were significantly decreased. Moreover, inflammation-related mRNA expression levels were decreased by the addition of JBP. Conclusion: JBP contained abundant catechins and related bioactive compounds, which reduced lipid accumulation in 3T3-L1 preadipocytes, however there was no significant reduction in abdominal fat. This may be due to a lack of active anti-obesity compounds or because the major changes in fat metabolism were not in the abdomen. Nonetheless, lipogenesis-related and inflammation-related mRNA expression were reduced in the 1% JBP group. In addition, dietary supplementation with tea byproducts could reduce the massive amount of byproducts created during tea production and modulate lipid metabolism and the inflammatory response in chickens.

• Animal Bioscience
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• v.34 no.3_spc
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• pp.385-392
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• 2021

Objective: The present study was conducted to investigate the effects of lycopene on growth performance, abdominal fat deposition, serum lipids levels, activities of hepatic lipid metabolism related enzymes and genes expression in broiler chickens. Methods: A total of 256 healthy one-day-old male Arbor Acres broiler chicks were randomly divided into four groups with eight replicates of eight birds each. Birds were fed basal diet supplemented with 0 (control), 100, 200, and 400 mg/kg lycopene, respectively. Results: Dietary 100 mg/kg lycopene increased the body weight at 21 day of age compared to the control group (p<0.05). Compared to the basal diet, broilers fed diet with 100 mg/kg lycopene had decreased abdominal fat weight, and broilers fed diet with 100 and 200 mg/kg lycopene had decreased abdominal fat percentage (p<0.05). Compared to control, diets with 100, 200, and 400 mg/kg lycopene reduced the levels of total triglyceride and total cholesterol in serum, and diets with 100 and 200 mg/kg lycopene reduced the level of serum low density lipoprotein cholesterol (p<0.05). The activity of fatty acid synthase (FAS) in 400 mg/kg lycopene treated broilers and the activity of acetyl-CoA carboxylase (ACC) in 100, 200, and 400 mg/kg lycopene treated broilers were lower than those fed basal diet (p<0.05). Lycopene increased the mRNA abundance of adenosine monophosphate activated protein kinase α (AMPK-α), whereas decreased the mRNA abundance of sterol regulatory element-binding protein 1, FAS, and ACC compared to the control group (p<0.05). Conclusion: Dietary lycopene supplementation can alleviate abdominal fat deposition and decrease serum lipids levels, possibly through activating the AMPK signaling pathway, thereby regulating lipid metabolism such as lipogenesis. Therefore, lycopene or lycopene-rich plant materials might be added to poultry feed to regulate lipid metabolism.

• Animal Bioscience
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• v.35 no.12
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• pp.1892-1903
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• 2022

Objective: A series of experiment were conducted to evaluate the effects of replacing a part of soybean meal (SBM) at 6% of broiler diets with fermented soybean meal (FSBM) obtained by single or two-stage fermentation by measuring growth performance, antioxidant activity in the jejunum and distal intestinal microflora. Methods: Soybean meal samples were prepared by single-stage fermentation using Bacillus velezensis (Bv) (FSBM_B), or Lactobacillus spp. (as commercial control) (FSBM_L). Additional SBM sample was prepared by two-stage fermentation using Bv and subsequently using Lactobacillus brevis ATCC 367 (Lb) (FSBM_B+L). Enzyme activity, chemical composition, trichloroethanoic acid-nitrogen solubility index (TCA-NSI) and antioxidant activity were measured. Then, in an in vivo study, 320 Ross308 broilers were divided into four groups with ad libitum supply of feed and water. Four groups were fed either a corn-soybean meal diet (SBM), or one of fermented SBM diets (FSBM_B+L, FSBM_B, and FSBM_L). Growth, serum characteristics, microflora, and the mRNA expression of selected genes were measured. Results: Compared to SBM, FSBM_B+L contained lower galacto-oligosaccharide, allergic protein, and trypsin inhibitor, and higher TCA-NSI by about three times (p<0.05). Reducing power and 1,1-diphenyl-2-picrylhydrazyl free radical scavenging ability correlated positively with the TCA-NSI content in FSBM. Growth performances were not significantly different among four groups. In jejunum of 35-day-old broilers, partial replacement of SBM by FSBM_B+L increased the activity of superoxide dismutase and catalase (CAT), and the FSBM_B group had the highest catalase activity (p<0.05). Partial replacement of SBM by FSBM increased relative mRNA expressions of nuclear factor erythroid 2-related factor 2 (Nrf2), heme oxygenase-1 (HO-1), and peptide transporter 1 (PepT1) (p<0.05); however, FSBM_B+L increased CAT mRNA level to 5 times of the control (p<0.05). Conclusion: Using Bv- and Lb-processed SBM through two-stage fermentation to partially replace 6% of diets will improve the gut's antioxidant activity under commercial breeding in broilers.