• FLOWER RESEARCH JOURNAL
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• v.19 no.2
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• pp.96-102
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• 2011

The objective of study was carried out to find a proper entrance date for breaking dormancy depending on cutting and entrance date into greenhouse investigating plant growth and flowering characteristics of chrysanthemum 'Baekma'. Days to visible bud formation and days to flowering were increased as cutting date was delayed. The flowering rate of cutting on September 18 was 100% while cutting on October 30 did not induce flower bud formation. Flower characteristics were surveyed after 'Baekma' and 'Jinba' rooted cuttings were planted on September 10. Branching formation rate of 'Baekma' was gradually increased as entrance date was delayed while that of 'Jinba' was about 70-80% regardless of entrance date. Lethality of 'Baekma' moving into greenhouse on December 20 was 1.5% by cold injury. 'Jinba' started to die on November 10 by cold injury and lethality of 'Jinba' moving into greenhouse on December 20 was 21.7%. Thus, lethality of 'Jinba' was about 5-14 times higher than that of 'Baekma'. Days to visible bud formation and days to flowering were decreased as entrance date was delayed in chrysanthemum 'Baekma'. Days to visible bud formation of entrance date on November 10 and December 10 were 67.9 and 50.3, respectively. On the other hand, that of 'Jinba' was increased until entrance date on December 10 and decreased on December 20. Based on these results, it was suggested that dormancy of 'Baekma' was started at late September and completed at late October.

• Journal of Oriental Medical Thermology
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• v.7 no.1
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• pp.14-21
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• 2009

Purpose : Among many symptoms that the climacteric patients complain of, the major symptom is heat and cold sensation of body in various pattern. So, we are intended to study patterns of climacteric patients by using D.I.T.I. Methods : We studied 55 patients visiting OO Oriental Hospital from 1st January 2008 to 31th December 2008. The patients were distributed one of patterns by inspecting D.I.T.I. And we investigated the temperature of the region of body in 5 groups. Results : There are five groups in D.I.T.I. Those are heat sensation of face pattern, heat sensation of chest pattern, cold sensation of hand & foot pattern, heat sensation of hand pattern and cold sensation of lower abdomen pattern. 22 subjects are in heat sensation of face group. 12 subjects are in heat sensation of chest group. 12 subjects are in heat sensation of hand group. 6 subjects are in cold sensation of lower abdomen group. 3 subjects are in cold sensation of hand & foot group. Conclusion : 5 patterns of D.I.T.I is showed in climacteric patients. To help oriental medical diagnosis, further studies are needed.

• The Journal of Korean Obstetrics and Gynecology
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• v.22 no.3
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• pp.143-151
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• 2009

Purpose: Among many symptoms that the climacteric patients complain of, the major symptom is heat and cold sensation of body in various pattern. So, we are intended to study patterns of climacteric patients by using D.I.T.I. Methods: We studied 55 patients visiting OO Oriental Hospital from 1st January 2008 to 31th December 2008. The patients were distributed one of patterns by inspecting D.I.T.I. And we investigated the temperature of the region of body in 5 groups. Results: There are five groups in D.I.T.I. Those are heat sensation of face pattern, heat sensation of chest pattern, cold sensation of hand & foot pattern, heat sensation of hand pattern and cold sensation of lower abdomen pattern. 22 subjects are in heat sensation of face group. 12 subjects are in heat sensation of chest group. 12 subjects are in heat sensation of hand group. 6 subjects are in cold sensation of lower abdomen group. 3 subjects are in cold sensation of hand & foot group. Conclusion: 5 patterns of D.I.T.I is showed in climacteric patients. To help oriental medical diagnosis, further studies are needed.

• Fisheries and Aquatic Sciences
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• v.3 no.1
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• pp.8-13
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• 2000

Monthly mean chlorophyll concentration in the East Sea was estimated from the ocean color observed by the Coastal Zone Color Scanner (CZCS) on Nimbus-7 satellite which had performed various remote sensing missions from 1979 to 1986. The areas of high chlorophyll concentration were found in the sea between Siberia coast and Sakhalin Island, in the Donghan Bay and in the Ulleung Basin. In the southwestern East Sea, especially in the area near Ulleung Island, the yearly maximum chlorophyll concentration occurred in December. The chlorophyll concentration in Ulleung Basin in December was about two times higher than during spring bloom in April. The early winter bloom occurred in the warm side of the front that was formed between warm water from the East China Sea and nutrition rich cold water from the northern East Sea.

• Journal of Families and Better Life
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• v.7 no.1
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• pp.79-95
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• 1989

Household energy consumption had influenced on the ecological system's environment. Household's exceeding energy consumption requires the development of resources and the risk. Thus this study attempted to find the household heating management, The purpose of this study was to investigate the household's heating management in the area of district heating. The major finding were; 1) The district heating was accepted positively and the benefit of this system was utilized very well in the household. 2) Variances in heating energy consumption was explained by the family size at October, residential period at October and November and the temperature of living room at October, November and December. 3) Compaired to central heating apartment, the low heating expenditure was characterize in the household of 4-5 persons, nuclear family at October, moderated heating control, using extra heating facilities at November. An in the December, that household was that husband has graduated college, temperature of the living room was some cold, and house wives was the full-time homemaker.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.12 no.2
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• pp.37-42
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• 1976

Each term of heat badget equation in the eastern Yellow Sea was calculated and the variation in relation to meteorological condition was shown for the period from September 1973 to February 1974, At Mal-do near Gunsan the maximum heat exchange occurred at the last ten days of December (--522 1y/day), while at Sunmi-do near Incheon it occurred at the middle ten days of November (--665 1y /day), The contribution of the sensible heat to total heat exchange increased rapidly, while the effect of cloudiness decreased to be negligible in winter. The values of the heat exchange fluctuated considerably with the periodic occurrence of the cold Siberiaa air mass. The mean evaporation heat estimated indirectly from the aerological data was 32 ly/day at the northern part and 269 ly/dlY at the southern part of the Yellow Sea in December 1973.

• The Journal of Pediatrics of Korean Medicine
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• v.24 no.2
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• pp.88-98
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• 2010

Objectives The purpose of this study is to evaluate the clinical effectiveness and prophylactic treatment effectiveness of Gagam-Bopyeyangyeongjeon(GGBYJ) on the Lung Weakness Children(肺系虛弱兒) who catch cold easily. Methods The study has been carried out from 27 children, who were treated with GGBYJ in Department of Pediatrics, $\bigcirc\bigcirc$ Oriental Medical Hospital from August to December in 2009. The study was completed through patient chart review and telephone survey. Results 1. Immediately after the treatment, there was significantly decreasing(p=0.005) on respiratory symptoms in the Lung Weakness Children(肺系虛弱兒) who catch cold easily. 2. After the treatment, when season changes (three months later), there were preventive and continuous effects on reducing morbidity and on decreasing degree of symptoms against new respiratory infections compared to the previous year before taking medicine. 3. GGBYJ improved the respiratory symptoms, and also anorexia, constipation, heights, skin and fatigue. Conclusions In conclusion, there were significant clinical and preventive effectiveness of GGBYJ for the Lung Weakness Children(肺系虛弱兒) who caught a cold easily. Further studies are needed with more clinical cases.

• Journal of Physiology & Pathology in Korean Medicine
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• v.33 no.4
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• pp.226-232
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• 2019

This study was aimed to reveal that the usual cold or heat state was associated with hypertension and could be a risk. We emailed educational personnel in D university to join this study and 182 subjects participated in from March to December in 2016. The usual cold or heat diagnosis was conducted by two experts who had over 10 years expertise. The blood pressure was measured from the subjected after 10 minute rest with Jawon medical device. The hypertension was diagnosed by the guide of the Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure. The frequency analysis was used in general characteristics, Pearson's Correlation Coefficient analysis was conducted in among continuous variables, and chi-square test was also used between hypertension and cold or heat group. Logistic regression was analyzed to generate the odds ratios (ORs) and 95% confidence interval (CI) for hypertension. The cold score was suggested to have negative association with Body mass Index (BMI, -.374, p<.001), systolic blood pressure (-.333, p<.001), and diastolic pressure (-.261, p<.001). The heat score was analyzed to have positive association with Body mass Index (.413, p<.001), systolic blood pressure (.249, p<.001), and diastolic pressure (.156, p<.001). The distribution of the cold group (35.1%) and non-cold group (64.9%) in hypertension was significantly different (p=0.18). The distribution of the heat group (62.2%) and non-heat group (37.8%) was significantly different (p=0.27). The usual cold was associated with decreased ORs (ORs 0.405, 95% CI=0.191-0.857), and usual heat was associated with increased ORs (ORs 2.327, 95% CI=1.108-4.888). However, after adjusting body mass index, sex, and smoking, the association was not significantly different. It is possible that usual cold or heat associate with hypertension. Further study is needed to show that usual heat may be a independent risk factor for hypertension through follow up design.

• Journal of Acupuncture Research
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• v.29 no.5
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• pp.97-108
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• 2012

Objectives : To demonstrate the importance of syndrome differentiation in clinical research of herb medication, through the comparative study on efficacy and safety of herb medication according to cold-heat tendency of OA knee patients. Methods : During December 2010 to July 2011, 138 knee OA patients were randomly assigned to WIN-34B 600mg(300mg, b.i.d.), 1,200mg(600mg, b.i.d.) and placebo b.i.d. for 8 weeks. Patient were re-classified into cold-heat tendency group according to cold-heat questionnaires. To investigate efficacy and safety, we assessed the 100mm pain VAS at baseline and 8 weeks later, and we monitored adverse event of patients during treatment period. Results : 1. Efficacy study : In WIN-34B 1,200mg group, VAS mean changes of heat tendency group showed slightly increase than those of cold tendency, but no significant difference within two groups. In heat tendency group, WIN-34B 1,200mg group showed a significant decrease of VAS compared to placebo group. but there were no significant difference in cold tendency group. 2. Safety study; In WIN-34B 600mg group, incidence of adverse events of cold tendency group was higher than those of heat tendency, but not in WIN-34B 1,200mg group. Conclusions : This study suggests that WIN-34B tend to have more efficacy in heat tendency-knee OA patients and WIN-34B is safe drug relatively, regardless of cold-heat tendency. In further clinical research on efficacy and safety of WIN-34B, stratification using syndrome differentiation is required.

• Ocean and Polar Research
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• v.26 no.1
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• pp.65-75
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• 2004

In order to understand the water masses and their distribution in the eastern Yellow Sea from winter to spring, a cluster analysis was applied to the temperature and salinity data of Korea Oceanographic Data Center from 1970 to 1990. From December to April, Yellow Sea Cold Water (YSCW) dominates the eastern Yellow Sea, whereas Eastern Yellow Sea Mixed Water (MW) and Yellow Sea Warm Water (YSWW) are found in the southern part of the eastern Yellow Sea. MW appears at the frontal region around $34^{\circ}N$ between YSCW in the north and YSWW in the south. On the other hand, Tshushima Warm Water (TWW) is found around Jeju Island and the South Sea of Korea. These water masses are relatively well-mixed throughout the water column due to the winter monsoon. However, the water column begins to be stratified in spring due to increased solar heating, the diminishing winds and fresh water discharge, and the water masses in June may be separated into surface, intermediate and bottom layers of the water column. YSWW advances northwestward from December to February and retreats southeastward from February to April. This suggests a periodic movement of water masses in the southern part of the eastern Yellow Sea from winter to spring. YSWW may continue to move eastward with the prevailing eastward current to the South Sea from April to June. Also, the front relaxes in June, but the mixed water advances to the north, increasing salinity. The salinity is also higher in the nearshore region than offshore. This indicates an influx of oceanic water to the north in the nearshore region of the eastern Yellow Sea in spring in the form of mixed water.