• The Korean Journal of Nuclear Medicine
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• v.24 no.1
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• pp.138-144
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• 1990

두개골과 신장에 골스캔재제의 미만성 섭취증가를(Hot Skull, Hot Kidney) 항암제투여를 받은 4례의 암환자와 검상적혈구 빈혈환자에서 발견하여 추적 관찰하였다. Hot Kidney는 항암제 투여후 관찰되어 항암제투여를 중단한 후 소실되었으나, Hot Skull은 항암제 투여와 관계없이 시간이 경과함에 따라 변화가 없거나 점차 진전되었다. 겸상적혈구 빈혈환자 1례에서 두개골, 신장, 비장에 증가된 섭취를 보였고 30개월동안 추적관찰하였으나 섭취정도에 변화가 없었다. 결론적으로 항암제의 투여는 골스캔재제의 신장섭 취를 증가시키나 두개골 섭취에는 영향을 미치지 않은 것으로 관찰되었다.

• Journal of the Korean Ceramic Society
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• v.19 no.2
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• pp.152-156
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• 1982

The behavior of magnesite during hot pressing is studied from 80$0^{\circ}C$ to 110$0^{\circ}C$ by Knoop hardness test, X-ray diffraction and electron microscopy. The growth of magnesia crystallite in magnesite is observed at 110$0^{\circ}C$ and crystallite size is about 2 microns. It is also observed that hot pressing showes enhanced sinterability comparing to ordinary pressure-less sintering. The magnesia body with 95 per cent of theoretical density is obtained by hot pressing at relatively low temperature such as 110$0^{\circ}C$.

• Journal of Nutrition and Health
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• v.2 no.2
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• pp.99-103
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• 1969

A method of assaying Capsaicin in hot pepper Paste, which is the most Characteristic Korean food, was composed by making of Azodye method. Capsaicin, a hot ingredient of hot pepper. was isolated from the acetone-ether(1:3) extract of hot pepper paste with Thin layer Chromatography and analyzed quantitatively with Spectrophotometry.

• 한국기계연구소 소보
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• s.19
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• pp.53-60
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• 1989

Hot upsetting experiments were carried out on presintered steel powder preforms in the temperature range 700- $950^{\circ}C$ to examine the hot deformation behavior. Following conclusions were drawn on the basis of the present study. -The flow stress during hot deformation is directly related to $\alpha$- $\gamma$ phase trasformation - The flow stress of ferrite is lower than that of austenite in the moderate temperature range 800- $900^{\circ}C$ for most alloys used in the present study - Major restoration behavior during hot deformation in the ferrite range is dynamic recovery.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2004.11a
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• pp.551-554
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• 2004

LED는 소비전력이 적고, 수명이 길어 LCD Backlight 용 광원으로 주목받고 있다. 현재 휴대전화기용 LCD에 많이 사용되고 있는 소형 LED Backlight의 경우 입광부에 LED의 개수가 육안으로 확인 가능할 정도의 Hot Spot이 존재한다. 이에 본 논문에서는 Reflector를 사용하여 광의 손실을 줄이고 도광판의 입광부에 산란 패턴을 설계하여 적용함으로써 도광판 입광부에서 122.7%의 휘도 상승효과와 73.4%의 휘도 균일도를 얻을 수 있었으며 이로 인해 Hot Spot을 감소시킬 수 있었다.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.4
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• pp.921-933
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• 2007

This experiment was designed to investigate the effects of the KBCMT hot water extract & ultra-fine powder on Alzheimer's Disease Model Induced by ${\beta}A$. The effects of the KBCMT hot water extract on expression of $IL-1{\beta}$, IL-6, $TNF-{\alpha}$, NOS-II, COX-2 mRNA and production of $IL-1{\beta}$, IL-6, $TNF-{\alpha}$, NO in BV2 microglial cell line treated by lipopolysacchaide(LPS). The effects of the KBCMT hot water extract & ultra-fine powder on (1) the behavior (2) expression of $IL-1{\beta}$, $TNF-{\alpha}$, MDA, CD68 and CD11b; (3) AChE in serum (4) the infarction area of the hippocampus, and brain tissue injury in Alzheimer's diseased mice induced with ${\beta}A$ were investigated. The KBCMT hot water extract suppressed the expression of $IL-1{\beta}$, IL-6 and $TNF-{\alpha}$ mRNA in BV2 microglia cell line treated with LPS. The KBCMT hot water extract suppressed the production of $IL-1{\beta}$, IL-6, $TNF-{\alpha}$, NO in BV2 microglial cell line treated with LPS. The KBCMT hot water extract & ultra-fine powder a significant inhibitory effect on the memory deficit was shown for the mice with Alzheimer's disease induced by ${\beta}A$ in the Morris water maze experiment, which measured stop-through latency and distance movemet-through latency The KBCMT ultra-fine powder suppressed the expression of TNF-a protein significantly in the microglial cell of mice with Alzheimer's disease induced by ${\beta}A$. The KBCMT hot water extract & ultra-fine powder reduced the MDA and suppressed the over-expression of CD68, CD11b in the mice with Alzheimer's disease induced by ${\beta}A$. The KBCMT hot water extract & ultra-fine powder decreased AChE significantly in the serum of the mice with Alzheimer's disease induced by ${\beta}A$. The KBCMT hot water extract & ultra-fine powder reduced infarction area of hippocampus, and controlled the injury of brain tissue in the mice with Alzheimer's disease induced by ${\beta}A$. The KBCMT hot water extract & ultra-fine powder reduced the tau protein, GFAP, and presenilin1, 2 of hippocampus in the mice with Alzheimer's disease induced by ${\beta}A$. These results suggest that the KBCMT hot water extract & ultra-fine powder may be effective for the prevention and treatment of Alzheimer's disease. Investigation into the clinical use of the KBCMT hot water extract & ultra-fine powder for Alzheimer's disease is suggested for future research.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.3
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• pp.688-699
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• 2007

This experiment was designed to investigate the effect of the SST hot water extract & ultra-fine Powder on Alzheimer's Disease Model Induced by ${\beta}$A. The effects of the SST hot water extract on expression of IL-1${\beta}$, IL-6, TNF-${\alpha}$, NOS-II, COX-2 mRNA and production of IL-l${\beta}$, IL-6, TNF-${\alpha}$, NO in BV2 microglial cell line treated by lipopolysacchaide(LPS). The effects of the SST hot water extract & ultra-fine powder on (1) the behavior (2) expression of IL-1${\beta}$, TNF-${\alpha}$, MDA, (3) Glucose, AChE in serum (4) the infarction area of the hippocampus, and brain tissue injury in Alzheimer's diseased mice induced with ${\beta}$A were investigated. The SST hot water extract suppressed the expression of IL-1${\beta}$, IL-6 and TNF-a mRNA ${\alpha}$in BV2 microglia cell line treated with LPS. The SST hot water extract suppressed the production of IL-1${\beta}$, IL-6, TNF-${\alpha}$, NO in BV2 microglial cell line treated with LPS. The SST hot water extract & ultra-fine powder a significant inhibitory effect on the memory deficit was shown for the mice with Alzheimer's disease induced by ${\beta}$A in the Morris water maze experiment, which measured stop-through latency. The SST ultra-fine powder suppressed the expression of TNF-a protein significantly in the microglial cell of mice with Alzheimer's disease induced by ${\beta}$A. The SST hot water extract & ultra-fine powder reduced the MDA and suppressed the over-expression of CD68, CD11b in the mice with Alzheimer's disease induced by ${\beta}$A. The SST hot water extract & ultra-fine powder decreased AChE significantly in the serum of the mice with Alzheimer's disease induced by ${\beta}$A. The SST hot water extract & ultra-fine powder reduced infarction area of hippocampus, and controlled the injury of brain tissue in the mice with Alzheimer's disease induced by ${\beta}$A. The SST hot water extract & ultra-fine powder reduced the tau protein, GFAP, and presenilin1, 2 of hippocampus in the mice with Alzheimer's disease induced by ${\beta}$A. These results suggest that the SST hot water extract & ultra-fine powder may be effective for the prevention and treatment of A1zheimer's disease. Investigation into the clinical use of the SST hot water extract & ultra-fine powder for Alzheimer's disease is suggested for future research.

• Korean Journal of Organic Agriculture
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• v.22 no.4
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• pp.645-656
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• 2014

The aim of this study was to evaluate the product quality and function properties of hot pepper (green and red) fruits cultivated by organic and conventional agricultural practices. Organic and conventional hot peppers were analyzed their product quality with respect to pH, soluble solid, hardness, and color values. The soluble solid contents of organic hot peppers were 2.6~10% higher but their hardness was slightly lower than those of conventional hot peppers. Hot peppers were further analyzed their functional properties on chlorophyll contents, ASTA (American Spice Trade Association) value, total phenolics, and SEM ultrastructure. In case of green pepper, organic hot pepper showed higher (-)a value and the significantly (p<0.001) higher amounts of chlorophyll a and b than conventional hot pepper. Interestingly, organic red hot pepper showed higher (+)a value than that of conventional one. The ASTA value of organic red hot pepper was 28% higher than that of conventional one. Regardless of the fruits color, total phenolics content of organic hot peppers was more enriched than those of conventional ones. These results suggest that organic hot peppers exhibited more excellent color quality and functional properties than conventional hot peppers regardless of fruit color.

• The Journal of Korean Obstetrics and Gynecology
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• v.26 no.3
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• pp.114-124
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• 2013

Objectives: Postmenopausal hot flush and sweating is troublesome symptom to most of climacteric women. It is well known that Korean medicine is safe and effective on climacteric symptoms. So this study aims to report the clinical effect of Korean medicine on postmenopausal hot flush and sweating. Methods: The patient received herbal medication, acupuncture, moxibustion, cupping therapy, Gong-jin therapy, and Korean medicine music therapy during hospitalization (about 8 days). Results: Hot flush and sweating was effectively reduced after the treatment. Visual Analogue Scale (VAS) for hot flush and sweating decreased from 9 to 2. Hot flush score decreased from 20 to 8. Area of hot flush and sweating also markedly decreased. Conclusions: This case shows that Korean medicine is effective on climacteric symptoms.

• Transactions of Materials Processing
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• v.8 no.1
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• pp.65-77
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• 1999

In recent years, the quality requirements from the customers of hot rolled steel strip have been steadily increasing in diversity and strictness. To meet these quality requirements as well as to improve productivity, steel mills have been doing their efforts for developing high performance Automatic Gauge Control (AGC) system. However, it is very time consuming and also needs a lot of money to develop the new technologies of AGC in actual mill. So, there has been a demand for developing the Dynamic Hot Rolling Simulator since late 80's. It is a kind of software packages and can analyze the dynamic behaviors of hot finishing rolling process without laborious experiments in actual mill. It can also be used as a designing tool of Automatic Gauge Controller. In this work, the Dynamic Hot Rolling Simulator which is applicable to 6 sands hot strip mill rolling was developed. The MATLAB with SIMLINK was used as a software developer for making the main part of simulator because it is very powerful tool for modeling, integrating, controller design, and simulation. In this paper, the structures and the mathematical models of the simulator were briefly described and the results of simulation on the transient phenomena of hot rolling process with actual mill data were also presented.