• 대한물리치료과학회지
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• 제6권4호
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• pp.201-207
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• 1999

I investigated that tyrosine hydroxylase immunoreactive cells distribution in mesencephalon of korean native goat newborn by immunohistochemical method. The results obtained in this study were summarized as following. 1. It were observed TH-IR cells in substantia nigra pars compacta, ventral tegmental area, substantia nigra pars reticular, central linear nucleus and retrorubral field of Midbrian. 2. TH-IR cells were observed that to mass on several areas in substantia nigra pars compacta and substantia nigra pars reticular. 3. TH-IR cell process observed short or non and it were protruded irregular direction.

• Asian-Australasian Journal of Animal Sciences
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• 제15권4호
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• pp.591-595
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• 2002

Three hundred thirty five progeny testing steers of Korean beef cattle were evaluated ultrasonically for back fat thickness (BFT), longissimus muscle area (LMA) and intramuscular fat (IF) before slaughter. Class measurements associated with the Korean yield grade and quality grade were also obtained. Residual standard deviation between ultrasonic estimates and carcass measurements of BFT, LMA were 1.49 mm and $0.96cm^2$. The linear correlation coefficients (p<0.01) between ultrasonic estimates and carcass measurements of BFT, LMA and IF were 0.75, 0.57 and 0.67, respectively. Results for improving predictions of yield grade by four methods-the Korean yield grade index equation, fat depth alone, regression and decision tree methods were 75.4%, 79.6%, 64.3% and 81.4%, respectively. We conclude that the decision tree method can easily predict yield grade and is also useful for increasing prediction accuracy rate.

• 대한수의사회지
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• 제25권6호
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• pp.368-378
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• 1989

The blood chemical values were examined from 92 healthy Korean native cattle (72 females and 20 males) in the area of KangwonDo. The results obtained are summarized as follows. 1. There were shown the range and the meam values of total protein$(6.44{

• 한국세라믹학회지
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• 제28권11호
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• pp.859-864
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• 1991

High quality lead titanate thin films were fabricated by spin coating on a silicon substrate. The resulting dried gel layers were uniform in thickness through 2$\times$2 $\textrm{cm}^2$ area, and polycrystalline perovskite structures developed almost crack free with a heat treatment above 50$0^{\circ}C$ in films with thickness above 360 nm. Metastable pyrochlore structures were observed in films with thickness of 160 nm when heat treated at 500 and $600^{\circ}C$, but these structure did not appear in films with thickness of 360 nm. The thickness dependence in crystal structure of films was studied. by varying the substrate condition and analyzing the interface between the film and substrate. In native oxide films on silicon stbstrates, amorphous dried gel layers were heterogeneously nucleated. Metastable cubic pyrochlore structure could be crystallized in amorphous native oxide.

• 한국조경학회지
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• 제21권1호
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• pp.139-148
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• 1993

The present experiments have been conducted to find out the plant's growth environments habitate, mode of life, characteristic of photosynthesis, habit of growth and propagation. The results of this study are as follows: 1. Sambucus williamsii var. Coreana distributes around all sides of native site without having any relation to altitude, inclination and direction. 2. In the native site, Robinia pseudo - acacia and its neighboring species were Prunus yedoensis, Acer pseudo-sieboldianum, Lindera obtusiloba and Staphylea bumalda. From 21 to 41 types of species were located in the vegetation of the quadrat area. 3. According to the variation of leaf temperature with the result of the change of net photosynthetic rate, the optimum temperature for growth is $25^{\circ}C$. 4. The rooted rate of vegetative propagation was the highest at 100ppm IBA plot and the lowest at 200ppm BA plot. 5. The rooted rates of Sambucus williamsii var. coreana in perlite 50% bed, vermiculite bed and peatmoss 50%+sand 50% bed are higher than others.

• 한국식품영양과학회지
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• 제25권3호
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• pp.478-483
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• 1996

The aroma components of Korean green tea in the south western part of Mt. Chiri prepared by the traditional method from native variety were analyzed using GC and GC-MS. The patterns on GC chromatograms of the three samples from the flushes plucked in early spring were similar, though they are prepared by different producers in the area of Hadong-kun, Kyung sang nam-do. A total of 51 aroma compounds were identified in all samples. Main component in the aroma compounds of these teas were geraniol, benzyl alcohol, 2-phenylethanol, $\beta$-ionone, benzyl cyanide and linalool oxides. The aroma components of green teas manufactured by the different plucking periods were also compared. The amounts of geraniol, typical rose floral aroma were particularly decreased in the final plucking period. The amounts of pyrazines and furfuryl alcohol, typical roasted aroma and nutty aroma were slightly increased in later plucking period.

• 한국동물위생학회지
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• 제13권1호
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• pp.75-79
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• 1990

Samples of blood were taken from 293 cows and heifers in Koheung, Chonnam, which was dsignated as a place for breeding pure-bred Korean native cattle. Each animal was examined clinically and parasitologically and with the history available considered to be normal at the time of blood collection. The hematology and biochemistry values were determinded, and comparisons were made between three age groups, using the results obtained. All the values obtained were within physiological range : except the alanine aminotransferase values which were higher(P<0.05) in young than in mature or old group of cattle, no significant differences were notred between age groups.

• 한국조리학회지
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• 제13권2호
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• pp.47-58
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• 2007

The purpose of this study was to develop and succeed local foods such as Yangte miyuck-gook, Getjango-tang, Boongjango-gook, Sook doenjang-gook, Mulmegi-gook and Mukjang-gook in the Namhae region. To derive standardized recipes; first, a test recipe was prepared based on the information obtained from literature material, personal interviews of Namhae natives, and surveys of restaurant recipes through restaurant owners and chefs in the Namhae area. After that, standardized recipes were made in accordance with the collected data. Then, CAN Program 2.0 was used for the nutritional evaluation. Most of these fish soups contained high percentages of protein, minerals and vitamins. Getjango-tang and boongjango-gook were higher than the other foods in most of nutrition contents, which were particularly good sources of calcium and iron.

• 음성과학
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• 제13권3호
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• pp.97-105
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• 2006

The objective of this study was to analyze the acoustic patterns of Japanese /t/ produced by 40 Korean speakers in order to find an effective method of teaching it to Koreans. The experimental data consisted of 400 /t/ phonemes in word initial or non-initial positions of 10 words. Informants were in their twenties and raised in Daejeon and the surrounding area. Results showed that there were distinctive trends in duration and intensity of the major and non-major groups productions. Both groups pronounced the phoneme longer than the native speakers with more open mouths but with less loudness. The formant analysis showed that F1 values of the Japanese /t/ pronounced by Japanese major group were lower than those of the non-major. Its F2 values by the major group were higher than those of the non-major, which would suggest that the Koreans produced the tongue blade in more frontal position than the native speakers.

• 한국조경학회지
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• 제31권6호
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• pp.73-76
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• 2004

This study was conducted to investigate the growth responses of Polystichum lepidocaulon as influenced by 4 different shadings(Control, 50%, 70%, 90%). Under 50 or 70% shading, plant height, stipe length, blade length, blade width, and number of spores increased compared with the other shadings, except the number of frond and shoots. The plants grown under control was shown as smaller with more yellowish green leaf color, and under 90% shading the growth was slightly inferior to those under the 50 or 70% shading. Fresh weight and segment area of frond was better in increased shade levels, but they decreased in under 90% shading. Dry weight and segment thickness decreased as shading increased. Chlorophyll contents increased in proportion to lowered light intensity. Thus, 50 or 70% shading of Polystichum lepidocaulon seemed to maintain the highest growth.