• 대한가정학회지
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• 제37권5호
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• pp.85-100
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• 1999

The purpose of this study was to investigate the effect of brand name on perception of quality by social status variables [socio-economic status(s.e.s.), social mobility, and status inconsistencyl. Perception of quality of 2 clothing items was investigated in relation to brand name. The subjects were 606 homemakers, 30-40 years of age, living in Seoul. The influence of brand name on perception of quality was measured by 2 stimuli each out of 4 samples. The data was analyzed by ANOVA, Discriminant Analysis and t-test. Results showed that 1) the effect of influence of brand name on perception of quality was most evident in the upper S.E.S. class. 2) status inconsistency had no bearing on effect of influence of brand name of quality. 3) the upwardly mobile group evaluated the quality of clothing in terms of brand name.

• 한국문헌정보학회지
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• 제27권
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• pp.215-228
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• 1994

This study is to analyze the background and circumstances of the bibliographical description method appearing in the Hong-ssi Tok-so-rok, or an annotated classified bibliography of Korean and Chinese books edited for the Hongs and their clan. The conclusions are as follows. Each entries of the bibliography are entered under titles, and generally followed by bibliographic elements of volumes, written age, author's name, functional word of authorship, and annotation. The written age is stated by the dynasty name for the first authors within each classes. However some anonymous works and government compiled works are recorded the king's shrine name or the reign title. Entries of the bibliography are arranged by the chronological order in each classes. The writer's name is generally described by 'surname + given name'. However it is sometimes also recorded in the one of the following forms; Appellation (hao, 호) or posthumous title + surname + given name. Sumame + appellation or posthumous title + given name. Appellation ( (hao, 호) or posthumous title + sumame + Sonsaeng (선행) + given name. Sumame + government position title + given name. Appellation (hao, 호) + surname + cha(자, master). surname + ssi(씨). ect. Married women's names are stated by her husband's surname followed by the Chinese character 부 or 절부 which signifies wife or virtuous women, and then her given name. The works written or compiled by King's order (명찬서) are generally described in the form of 명제신+ functional word of authorship. Names of government agencies are occasionally stated as the authors' for the government publications or government compiled works. The functional words of authorship are described in the phrase of 소작야, 소편야 instead of 저, 찬, ect. It is more noticeable that in the case of the collections of individual writers' works the wording of 지문야, 지시야 is written after the name of the author. More complicated descriptive forms are seen in the entries of works for the shared authorship and mixed responsibility. Two or more than two monographic works of the same author classed in the same class are annotated all together.

• 대한치과의사협회지
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• 제56권12호
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• pp.658-666
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• 2018

This study analyzes 21,686 dental clinic business names from 1946 to February 2016, where official records exist. The results of this study will be used as a historical data of Korean dental clinic and contribute to the decision of dental clinic name. According to the results of analysis, the first official dental clinic used in Korea was 'Chu' in 1946, 'Minsaeng' and 'Chusaeng' in 1958, and "Won" in 1959. In the 1960s, dentists' family names were often used as dental clinics. In the 1970s, dental clinic names were often used as dentists' family name, 'Jung-ang' and 'Seongsin'. In the 1980s, dental clinic name was used more than other names such as 'Seoul', 'Yonsei', 'Hyundai' and 'Sang-a' along with the dentist's family name. In the 1990s, a dental clinic name was used to refer to the words 'Yeonsei', 'Seoul', 'Hyundai', 'Sang-a', 'Isalang', 'Uli', 'Jeil', 'Bubu' used a lot. In the 2000s, Dental Clinic's name began to use english words such as $^{\circ}{\AE}Good$ Morning','White','Prime 'and adjectives such as 'Haengboghan', 'Ipyeonhan'. The characteristic of the dental clinic name in 2010 is the increase of the business name 'UD'. From 1946 to February 2016, the most commonly used dental clinic name was 'Seoul', 'Uri', 'Isarang', 'Yonsei', 'Hyundai', 'Good Morning' 'Jung-ang', 'UD', 'I', 'Miso'.

• 한국균학회지
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• 제18권4호
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• pp.233-259
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• 1990

This list contains all the species of mushrooms recorded in Korea and the Korean name for the species. Since the Korean Society of Mycology reported the mushroom name list of 588 species from 190 genera in 1978 for a unification of Korean name for mushrooms many papers and illustrated books have added the name of recorded mushrooms to the list. However, we have been confused with the scientific name and the Korean name for the fungi due to a inappropriate arrangement and an incomplete classification system of Korean mushrooms. Therefore, I rearranged 885 species from 261 genera, which have been reporeted in Korea, based on the recently published documents such as Ainsworth et al. (1973), Singer (1986) and Imazeki and Hongo (1987 and 1988).

• 한국어학
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• 제76권
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• pp.143-186
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• 2017

The name list of Korean meals in this paper includes the names of main meals, as well as refreshments between meals. They are deeply related to the time when people have a meal during the day. In other words, the names have generally consisted of two constituents, namely a temporal expression and a name of staple food. This means that Korean's eating habits influenced the names at the time they were formed. Therefore, in this paper, I researched the names of Korean meals which were found in the literature written during 15C ~ early 20C, and studied the diachronic changes happened in the name list of Korean meals, as well as the individual names. As a result, it is verified that how frequent and when people had meals in those days determined the name list of Korean meals, and the biggest change occurred when the midday meal was incorporated into the main meals.

• The Korean Journal of Pain
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• 제12권2호
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• pp.171-176
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• 1999

Background: Effect of nitric oxide on the hyperalgesia induced by inflammation is controversial. From our previous experiment, NOS inhibitor, L-NAME given during the induction period decrease mechanical hyperalgesia occured by Freund's complete adjuvant induced inflammation. In addition, we attempted to analyze the effects of L-NAME on mechanical hyperalgesia after the development of inflammation by Freund's complete adjuvant in rat paw. Methods: Male Sprague Dawley rats were divided into four groups; control (normal saline), and three different doses of L-NAME (0.1 mg, 1 mg, 10 mg). Inflammation was induced in rats by injecting 0.15 ml of Freund's complete adjuvant (FCA) intraplantarly. Rats showed typical hyperalgesia within twelve hours after injection and maintained this for about one week. Tests were done 2 days after injection of FCA. After the baseline test either L-NAME or saline was injected under light halothane anesthesia. Effect of L-NAME on hyperalgesia was assessed by measuring mechanical hyperalgesia at 15, 30, 60, 90, 120 minutes. Same experients were repeated on normal rats. Results: When injected at the site of inflammation, L-NAME caused dose dependent decrease in mechanical hyperalgesia. However, normal rats also showed increased mechanical threshold after L- NAME injection. Conclusions: Although L-NAME reduces FCA induced mechanical hyperalgesia, this result may solely be due to inhibition of nitric oxide production and need to be further determined.

• The Korean Journal of Physiology and Pharmacology
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• 제17권4호
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• pp.339-345
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• 2013

We investigated the antihypertensive effect of lutein on $N^G$-nitro-L-arginine methyl ester hydrochloride (L-NAME)-induced hypertensive rats. Daily oral administration of L-NAME (40 mg/kg)-induced a rapid progressive increase in mean arterial pressure (MAP). L-NAME significantly increased MAP from the first week compared to that in the control and reached $193.3{\pm}9.6$ mmHg at the end of treatment. MAP in the lutein groups was dose-dependently lower than that in the L-NAME group. Similar results were observed for systolic and diastolic blood pressure of L-NAME-induced hypertensive rats. The control group showed little change in heart rate for 3 weeks, whereas L-NAME significantly reduced heart rate from $434{\pm}26$ to $376{\pm}33$ beats/min. Lutein (2 mg/kg) significantly prevented the reduced heart rate induced by L-NAME. L-NAME caused hypertrophy of heart and kidney, and increased plasma lipid peroxidation four-fold but significantly reduced plasma nitrite and glutathione concentrations, which were significantly prevented by lutein in a dose-dependent manner. These findings suggest that lutein affords significant antihypertensive and antioxidant effects against L-NAME-induced hypertension in rats.

• 패션비즈니스
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• 제16권5호
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• pp.114-129
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• 2012

The purpose of this study is to analyze the effects of consumer's need for uniqueness, whether or not using ALPHA-NUMERIC Brand Name and types of fashion goods upon the consumer's attitude. The experimental design of this study is three-ways complex factors design of 2 (Consumer's Need for Uniqueness : High vs Law) ${\times}$ 2 (Whether or not to use ALPHA-NUMERIC Brand Name : Used brand vs Non-used brand) ${\times}$ 2 (Types of fashion goods: Rational fashion goods vs Emotional fashion goods) The conclusions are as follows. 1. The interaction effect upon a favorite level according to consumer's need for uniqueness, whether or not using ALPHA-NUMERIC brand name and types of fashion goods upon the consumer's attitude is proven significant. For the group where customer's need for uniqueness is low, when ALPHA-NUMERIC brand name is not used, the favorableness of rational fashion good, a parka is lower than that of emotional fashion good, one-piece dress. However, there is no significant difference in favorableness by types of fashion goods when ALPHA-NUMERIC brand name is used. At the group with high need for uniqueness, while there is no significant difference in favorableness when ALPHA-NUMERIC brand name is not used, the favorableness of parka is higher than that of one-piece dress when ALPHA-NUMERIC brand name is used. 2. The interaction effects upon purchase intention according to consumer's need for uniqueness, whether or not using ALPHA-NUMERIC brand name and types of fashion goods are proven significant. For the group where customer's need for uniqueness is low, there is no significant different in the favorableness whether or not ALPHA-NUMERIC brand name is used. On the other hand, the group with high need for uniqueness, if ALPHA-NUMERIC brand name is used, the intention to purchase parka is higher than the intention to purchase one-piece dress.

• 대한약침학회지
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• 제22권3호
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• pp.160-165
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• 2019

Objectives: The aim of this study was to evaluate the effect of Ribes khorasanicum (R. khorasanicum); a plant growing in north Khorasan of Iran; on cardiovascular and stress oxidative in acute hypertension induced by N-nitro-l-arginine methyl ester (L-NAME), anitric oxide synthase inhibitor. Methods: Rats were divided into Control, L-NAME (10 mg/kg), Sodium Nitroprusside (SNP) (50 mg/kg) + L-NAME and three treated groups with R. khorasanicum (4, 12 and 24 mg/kg) groups + L-NAME. L-NAME and SNP were injected intravenously and extract intraperitoneal. In R. khorasanicum groups, L-NAME was injected 30 min after injection of the extract. Systolic blood pressure (SBP), mean arterial pressure (MAP) and heart rate (HR) were recorded continuously using power lab software. At the end of study oxidative stress parameters including of total thiol content (SH), malondialdehyde (MDA), superoxide dismutase (SOD) and catalase (CAT) in heart and aorta of all groups were also measured. Results: In groups 4 and 24 mg/kg extract +L-NAME, there was a non-significant decrease in SBP and MAP compared to L-NAME group but dose 12 mg/kg significantly attenuate the effect of L-NAME(P < 0.05). In L-NAME group the heart and aorta tissues antioxidant enzymes levels decreased, while in treated rats these enzymes significantly increased. Conclusion: The extract of R. khorasanicum in dose 12 mg/kg show anti-hypertensive effect that is mediated by an effect on NO system or antioxidant parameters.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제6권10호
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• pp.2750-2763
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• 2012

The Domain Name System (DNS) is a critical Internet infrastructure that provides name to address mapping services. In the past decade, Denial-of-Service (DoS) attacks have targeted the DNS infrastructure and threaten to disrupt this critical service. While the flooding DoS attacks may be alleviated by the DNS caching mechanism, we show in this paper that flooding DoS attacks utilizing name error queries is capable of bypassing the cache of resolvers and thereby impose overwhelming flooding attacks on the name servers. We analyze the impacts of such DoS attacks on both name servers and resolvers, which are further illustrated by May 19 China's DNS Collapse. We also propose the detection and defense approaches for protecting DNS servers from such DoS attacks. In the proposal, the victim zones and attacking clients are detected through monitoring the number of corresponding responses maintained in the negative cache. And the attacking queries can be mitigated by the resolvers with a sample proportion adaptive to the percent of queries for the existent domain names. We assess risks of the DoS attacks by experimental results. Measurements on the request rate of DNS name server show that this kind of attacks poses a substantial threat to the current DNS service.