• 건강소식
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• v.31 no.9 s.346
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• pp.30-31
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• 2007

전립선 질환은 비뇨기계 질환 중 가장 흔한 질환으로, 전체 남성의 15~20%는 전립선 질환으로 고통받고 있으며, 인구의 고령화와 서구화로 전립선 비대증과 전립선 암은 급속히 증가하고 있다.

• Journal of the Society of Naval Architects of Korea
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• v.31 no.1
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• pp.50-62
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• 1994

This paper presents the results of a comparative analysis of the model test results to investigate the effect of bulbous bow installed on a large full form ship to the ship resistance performance. Seven parameters related to the shape of bulbous bow were selected and varied systematically to inquire their effects experimentally. A total number of twenty-three ship models with different bulbous bow were manufactured, and resistance tests. flow visualization test, and wave profile measurement were carried out for each model. For the comparative analysis between the various bulb forms and their model test results, bulbous bow forms are classified into nine groups according to their form characteristics. From the analysis of the trend of the resistance components, it was verified that form resistance has dominant effect on the total resistance of a slow full form ship. The model test and its statistical analysis showed that the direction of streamlines around bulbous bow has close relationship with resistance components. especially with form resistance

• Journal of the East Asian Society of Dietary Life
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• v.25 no.5
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• pp.806-812
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• 2015

Prostatic inflammation plays a crucial role on benign prostate hyperplasia (BPH) pathogenesis and progression. In this study, BPH was induced by testosterone propinate in castrated rats for 8 weeks. Hot water extract from Curcuma longa L. (CL) was administered orally for 4 weeks along with positive controls, saw Palmetto and finasteride. CL supplementation induced histological changes, reduced expression of TNF-${\alpha}$, IL-6, IL-$1{\beta}$, COX-2, and phospo-p65 in prostate tissue compared with the BPH group. These findings suggest that suppression of pro-inflammatory cytokines could be attributed, at least partly, to the anti-inflammatory action of C. longa, and this action may be helpful to understand the inhibitory effect of Curcuma longa L. in BPH.

• Bulletin of the Society of Naval Architects of Korea
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• v.9 no.2
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• pp.73-77
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• 1972

• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.11
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• pp.1571-1579
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• 2016

We investigated the effect of peanut sprout extract (PSE) on andropause symptoms. PSE was evaluated for impotency and benign prostatic hyperplasia via phosphodiesterase (PDE) or 5-alpha reductase II inhibition assay. Inhibition of PDE and 5-alpha reductase II activities in PSE was significantly higher than that of the non-treated control. To investigate the effects of testosterone levels by PSE, we performed cell media test using TM3 cells. Production of testosterone in TM3 cells was elevated by PSE. These results indicate that PSE was able to alleviate andropause symptoms.

• 방재와보험
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• s.112
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• pp.70-71
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• 2006

전립선이란? 정액의 일부를 형성하는 분비선으로, 방광 바로 아래 직장 앞쪽에 위치하여 크기는 밤톨 정도이다. 전립선은 우윳빛 전립선 액을 만들어 고환에서 생산되는 정자와 합쳐져 정액을 형성한다. 오르가즘시 전립선의 근육은 이 분비물을 요도를 통해 음경 밖으로 분출시킨다.

• Bulletin of the Society of Naval Architects of Korea
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• v.27 no.1
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• pp.84-98
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• 1990

Fifteen(l5) series hull forms for full slow-speed ships were prepared by expanding the basic parent hull form developed through the extensive theoretical and experimental studies, and model tests were carried out for each of the series hull forms. A set of systematic data was prepared from the test results and utilized to derive regression equations for the prediction of resistance and powering characteristics by statistical analysis. Computer program has been prepared based on the results of analysis and a sample run is presented.

• Journal of the Korean Institute of Intelligent Systems
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• v.18 no.5
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• pp.659-665
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• 2008

Uroflowmetry is a non-invasive and easily performed method to diagnose the benign prostate hypertrophy(BPH) which is frequently found in the aged men. There are some manufactures to provide a diagnosis tool for the benign prostate hypertrophy. Conventional products, however, render only the result of parameters related with prostate hypertrophy, not additional information such as the uroflowmetry variation and related personal information. In this paper, we developed an effective system for feature extraction of prostate hypertrophy as well as online program for wireless networked database management which can be used under ubiquitous environments and Labview based Window program.

• Journal of the Society of Naval Architects of Korea
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• v.37 no.3
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• pp.11-20
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• 2000

The flow characteristics around the stern region of two VLCCs with the same forebody and slightly different afterbody are investigated along with propulsive performance of the ship. The local mean flow measurements and the resistance and self-propulsion tests are carried out in the towing tank for the two VLCC hull forms. The measured results clearly show the formation of bilge vortices and their effect on propulsive efficiency. The comparisons are made for the two VLCC hull forms and the relation between stern framelines and bilge vortex strength is explored. Experimental data can provide a good test case to validate the accuracy of numerical methods and turbulence model of CFD codes for ship flow calculation.

• 보건세계
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• v.37 no.1 s.401
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• pp.9-11
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• 1990