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신선육및 육가공제품에 대한 소비자의 인식도 및 소비실태조사 제 2 보 . 육가공제품의 소비실태 및 구매성향
안병윤,김종원,이유방 ( Byung Yoon Ahn,Jong Won Kim,Yu Bang Lee ) 한국축산학회 1981 한국축산학회지 Vol.23 No.1
A total of 1006 households residing in Seoul, Taegu and Cheonan were surveyed to investigate the consumption pattern and purchasing tendency of processed meat products under the current marketing system. The results are as follows: 1. The average frequency of purchasing meat products was 3-4 times a month and the frequency was closely related to the monthly income of the consumers. A mere 6 percent of respondents with relatively high income purchased more than 10 times per month; whereas, sixty percent of respondents less than 3 times, indicating the consumption of processed meats is at very low level. 2. Sausage(fish-red meat mixture) was purchased most frequently(75%) by all consumption of ham was relatively high (∼20%) at the monthly income level of more than 400,000 won. 3. Meat products were chiefly consumed by children(71%) and teenagers(19%), and were used as side dish in lunch box(41%) or main meal(30%). 4. The average consumers purchased meat products primarily from supermarkets (53.1%), grocery stores(22.5%) and meat shops(16.5%). 5. The procurement of processed meat was determined either by the sole decision of housewife(56%) or by the recommendation of family members(27%). Good nutrition(40.7%) and convenience(29.1%) were the predominant reasons of baying processed meats. The low income people set the highest priority in good nutrition, whereas the high income people in convenience. 6. Forty one percent of respondents have the experience of having purchased foreign products, 15% of them having asserted the superiority of domestic products, while 43% expressed the reverse opinion.
An Endogenous Growth Model Approach to the Korean Economic Growth Factors
Lee, Jong Won,Yu, Byoung Gyu 한국생산성학회 2002 THE JOURNAL OF PRODUCTIVITY Vol.8 No.1
The rapid growth of the Korean economy since 1960s is generally regarded as a miraculous event. The growth strategies of the Korean economy have been evaluated as a successful development model imitated and pursued by other countries. But pessimistic views on the Korean economy as a growth model have been raised, especially when Korea faced the foreign exchange crisis in 1997. One of these pessimistic views is that Korean economic growth was just the result of an expansive input of production factors. Therefore it argues that the Korean economy lacks further potential of rapid growth. But these debatable arguments have not been properly analyzed yet. To evaluate the future growth potential of Asian countries including Korea, these pessimistic views should be examined thoroughly. The aim of this paper is to evaluate empirically the pessimistic views on the Korean economy. In other words, this paper analyzes what factors caused the growth of the Korean economy so far from a new viewpoint. This paper analyzes the growth factors of the Korean economy based on the new economic growth theory that regards technological change and human capital as endogenous core factors of economic growth. The main results of this paper show that the Korean economy has achieved endogenous growth depending not only on an extensive increase in capital input but also on its own technology development. Therefore we conclude that the popular pessimistic views on the future of the Korean economy are quite inappropriate. (011, 040, 053)
( Yu Ri Woo ),( Jong Sic Kim ),( Ji Hong Lim ),( Sae Won Hwang ),( Miri Kim ),( Hyun Jeong Park ) 대한피부과학회 2016 대한피부과학회 학술발표대회집 Vol.68 No.2
<div style="display:none">fiogf49gjkf0d</div><div style="display:none">fiogf49gjkf0d</div><div style="display:none">fiogf49gjkf0d</div><div style="display:none">fiogf49gjkf0d</div><div style="display:none">fiogf49gjkf0d</div><div style="display:none">fiogf49gjkf0d</div><div style="display:none">fiogf49gjkf0d</div> Background: Actinic keratosis (AK) is a most common premalignant lesion that may progress into the invasive squamous cell carcinoma (SCC). Ingenol mebutate gel has been shown to be effective and safe for treatment of AK. Erythroid differentiation regulator 1 (Erdr1), which functions as stress-related factor, was recently reported to play a crucial role in malignant skin cancers like malignant melanoma. Objectives: The purpose of this study is to investigate whether expression of Erdr1, p53, and bcl-2 was affected by treatment of ingenol mebutate gel in actinic keratosis. Methods: Nine patients with AK received the skin biopsy at baseline and 2 months after the treatment with ingenol mebutate gel for histological and immunological evaluation. In addition, skin samples from five control subjects were retrieved. Immunohistochemical staining with Erdr1, p53, and bcl-2 was performed. Results: Upregulation of Erdr1 was observed after treatment with ingenol mebutate gel. In addition, a significant decrease in p53 and bcl-2 expression was observed after the treatment. Conclusion: The expression of Erdr1 was upregulated after treatment with ingenol mebutate gel, suggesting that Erdr1 may be involved in the pathogenesis of AK. Furthermore, p53 and bcl-2 can be used as a biomarker for evaluating the treatment outcome in AK after treatment with ingenol mebutate gel.
( Yu Jin Kim ),( Wooseok Choi ),( Jeongmin Sim ),( Ju Won Ahn ),( Jeongman Park ),( Dongkil Kim ),( Ju-yeon Jeong ),( Ji Min Lee ),( Kyunggi Cho ),( Jong-seok Moon ),( Ju Hyung Moon ),( Kyoung Su Sung 대한뇌종양학회·대한신경종양학회·대한소아뇌종양학회 2023 Brain Tumor Research and Treatment Vol.11 No.3
Background Inflammasomes are key in the initiation of inflammatory responses and serve to defend the organism. However, when the immune system is imbalanced, these complexes contribute to tumor progression. The purpose of this study was to investigate the effect of non-canonical inflammasomes on glioma malignancy. Methods We performed bioinformatics analysis to confirm the expression of canonical and non-canonical inflammasome-related molecules according to the degree of malignancy through immunohistochemical examination of glioma tissues obtained with patient consent from our institution. Results Bioinformatics analysis confirmed that the expression levels of non-canonical inflammasome- related molecules were significantly higher in tumor tissues than in normal tissues, and they also increased according to malignancy, which adversely affected the survival rate. Furthermore, in gliomas, positive correlations were found between N-form gasdermin-D, a key molecule associated with the non-canonical inflammasome, and other related molecules, including NLRP3, caspase-1, caspase- 4, and caspase-5. These results were verified by immunohistochemical examination of glioma tissues, and the expression levels of these molecules also increased significantly with increasing grade. In addition, the features of pyroptosis were confirmed. Conclusion This study identified the potential of non-canonical inflammasomes as aggressiveness markers for gliomas and presented a perspective for improving glioma treatment.