The present study was carried out to elucidate the effect of girdling on the quality and harvest date of the 'Shigyoku' grapes. Among girdled vines, the interval from full bloom to harvest date was 77 days; this was as much as seven days shorter in vines receiving a 20% girdling treatment. With regards to fruit characteristics, significant differences were observed in cluster length, berry number, and berry weight in vines that received girdling treatments. There were also significant differences in cluster weight; 468.2 g, 491.6 g and 504.9 g in the control group, 10% girdling group, and 20% girdling group, respectively. Thus, the use of girdling treatments is an effective approach to increasing cluster weight by 5% in the 10% girdling treatment and 8% in the 20% girdling treatment. The 10% girdling treatment showed significant difference in terms of titrable acidity; in fact, the overall titrable acidity was relatively high among all the girdling treatments. The concentration of anthocyanin increased in 20% girdling treatment, but there were no significant differences in anthocyanin concentration among girdling treatments. Berry color developed rapidly in vines that received girdling treatment.

To improve maritime security and enhance international shipping commerce within US ports in addition to ISPS (International Ship and Port Facility Security Code), the TWIC (Transportation Worker Identification Credential) program is working on the maritime field from the October 15, 2008 in the United States. In this paper, the program is reviewed and investigated in terms of goal, benefit, solution, and related legislation so forth In addition, other maritime security programs including MMD (Merchant Mariner Document), FAST (Free and Secure Trade), SIDA (Security Identification Display Areas). and Air Cargo security program was analyzed and compared in order to obtain relationship and difference with the program in terms of enrollment frequency, list and method of security check, and profile of each program As a result of this paper, the program is mostly to improve maritime security, protect individual privacy, and enhance commerce rather than other programs.

On May 12th, 2007 a merchant vessel of Golden Rose (South Korea) sank into near 38 mile from Yentai in China after the vessel collided with a container vessel of Jinsung (China), leaving all 16 sailors, including seven South Koreans, missing. According to the official report. The Chinese vessel, authorities, and South Korean government did not coordination q rescue and salvage for the sailors and vessel properly as follows: 1) The Chinese vessel left the scene without rescue and salvage of the sailors, 2) Chinese authorities failed to comply with law of the sea that required them to report the collision to South Korea immediately after confirming the accident, and 3) The South Korean government is also being criticized for its slow response to the incident since the government did not set up a response team until 21 hours after the incident. In order to reduce this number of sailor missing in future incidents, this research is studied regarding assembling conferences, assigning SRR in ASEAN+3, simplicity to enter other territory waters and cooperative training and education for the SAR.

The results on the useful functional compounds of kenaf (Hibiscus cannabinus L.) leaves cultivated in reclaimed lands and the biological activity effects of extracts were as follows. On 98 days after sowing (DAS) Tainung-2 showed the highest total chlorophyll content (1.68 mg/g), and on 141 DAS Dowling showed higher chlorophyll content (1.50 mg/g) than the other two did. In all cultivars the total chlorophyll content was higher on 141 DAS than on 98 DAS. Total polyphenol and total flavonoid contents were the highest in Tainung-2 (30.50 mg/g and 57.03 mg/g, respectively), and total polyphenol and total flavonoid contents (30.50 mg/g and 57.03 mg/g, respectively) were the highest in 30% ethanol extraction. Ascorbic acid contents were higher on 141 DAS than on 98 DAS in three cultivars. SOD activities of kenaf leaf extract were generally over 90%. DPPH radical scavenging activity of Tainung-2 was higher than others.

PPD ginsenosides in ginseng leaf were analyzed to determine effects of either FIR heat or steaming heat treatment. Among the PPD ginsenosides, Rb1, Rc and Rb3 forming four glycoside-attached aglycons were increased as FIR heat temperatures were increased from 60 to 120℃, while Rb3 was decreased. In addition, FIR heat treatment was effective to increase Rd forming a three glycoside-attached aglycon. Rg3 and Rh2 were not increased by the FIR heat treatment. In steaming heat treatment, Rb1 was significantly decreased, while Rb2 was increased. Rd was also increased by increased steaming temperature, yet its content was lower than in the FIR heat treatment. However, the steaming heat treatment increased yields of Rg3 and Rh2, which were not observed in the FIR heat treatment. Thus, FIR heat treatment was beneficial to efficient products of Rb1, Rc, Rb3 and Rd. Steaming heat treatment was effective to higher collection of Rb2, Rg3 and Rh2.

Echinacea purpurea is an important medicinal plant native of North America, which contains caffeic acid derivatives, alkamides, glycoproteins, and polysaccharides. For commercial roduction of bioactive compounds from Echinacea purpurea, adventitious roots were induced and proliferated in 5 and 20-liter bioreactors under various cultural conditions (Medium composition, inoculum density, air volume, light, temperature et al.). In a 5-liter bioreactor, more than 10-fold of biomass increment was achieved after 5 weeks of culture. Increases of root biomass and bioactive compounds were correlated with increased consumption of sucrose and macro/micro nutrients in the medium. Elicitations have been conducted with UV-C, NO, and SA to increase the accumulation of total polyphenolics, flavonoids and caffeic acid derivatives in the adventitious root cultures, which resulted in 1.2-1.6 times of increment. Based on the previous experimental results, 500-liter and 1000-liter scale bioreactors were applied for large scale cultures of Echinacea purpurea adventitious roots. Total root biomass of 3.62 kg and 5.05kg (dry weight) were achieved in a 500 L and a 1000 L bioreactor, respectively. The accumulation of 22.55 mg/g DW cichoric acid, 4.92 mg/g DW chlorogenic acid and 3.99 mg/g DW caftaric acids were also achieved from the adventitious root in a 1000-liter scale bioreactor.

Wild grapes have been used as traditional medicinal use and alcoholic beverage production in Korea. The objective of this study is to improve antioxidant properties in Sae-muru by far infrared ray (FIR) treatment, with expecting potential benefits of FIR treatment for wild grape products during manufacturing processes. FIR treatment in berries induced increased content of catechin, epicatechin gallate, epigallocatechin gallate, gallic acid, rutin, ellagic acid, and resveratrol, while content of epicatechin and epigallocatechin was decreased. Although FIR treatment resulted either increased or decreased chemical component groups, presenting in HPLC chromatograms, antioxidant activity in Sae-muru extract was significantly increased by the FIR treatment. Our results suggest that FIR treatment should be an efficient process in the production of high content of bioactive molecules in Sae-muru.

본 논문은 유비쿼터스 의료를 위한 의료영상의 무선전송의 개발을 목적으로 한다. 컴퓨터 시스템의 발달로 인해 의료 장비와 의료 기록 체계에 대한 많은 변화가 일어났다. 그 중 병원내의 진료 및 의무 기록을 자동화하고 관리하는 HIS(Hospital Information System) 시스템과 환자에게서 촬영된 영상에 대한 관리 체계인 PACS(Picture Archiving Communication System)은 대표적인 예라할 수 있다. 이러 한 자동화된 진료 시스템은 병원 내에 있지 않을 경우 이용이 곤란하며, 응급상황이나 의사 부재시에 신속한 영상 판독이 요구되는 경우 이를 즉시 수행하기는 곤란하였다. 이러한 이동에 따른 단점을 보완 하기 위하여 각 의사마다 지급된 PDA를 사용하여 병원내의 영상 획득 장치로부터 생성된 환자 영상을 원격에서 CDMA 망을 사용하여 검토할 수 있는 시스템을 구현하였다. 이를 위하여 의사 및 환자의 계 정 관리와 환자 영상을 영상획득 장치로부터 수신 받아 각 의사별로 할당하도록 하는 서버 시스템을 구 현 하였으며, PDA를 사용하여 서버에 접속하여 환자의 영상을 검토할 수 있도록 구현하였다. 개인별로 시스템 사용에 대한 인증을 위하여 PDA에서는 데이터베이스 RDA(Remote Data Access) 방식을 사용 하여 서버 데이터베이스를 엑세스하였으며, 환자 영상을 서버로부터 다운로드 하기 위하여 FTP(File Transfer Protocol)를 사용하였다. 실험 결과 한 파일의 크기가 0.37Mbyte 인 832x488*24 영상 30매를 보낸다고 가정하였을 때 약 90초 정도의 시간이 걸렸으며 이는 긴급히 또는 원격에서 영상의 수신과 검 토에 문제가 없음을 나타낸다.

After World Trade Center's Terror in 2001 and promulgating Maritime Transportation Security Act (MTSA, 2002) and Security and Accountability For Every Port Act (SAFE Port Act, 2006) in the United States, most of the attention on security of international transportation including marine carrier and facility has focused increasingly. Inspection stations in foreign seaport terminal including Busan, South Korea, have been installed by Container Security Initiative (CSI) and Customs Trade Partnership against Terrorism (C-TPAT). The inspection station, however, may directly and indirectly affect delay of truck turnaround time in the seaport, especially high and severe level of security. This paper was analysed a risk for the additional average delay of truck turnaround time incurring by the inspection station under the all level of security, C-TPAT and CSI. As a result of this risk analysis, the higher weighted inspection time based on raising security level, the less number of trucks to be inspected, which will derive high delay in the inspection station.

This study purposed to look for its uses by analyzing useful substances in kenaf (Hibiscus cannabin us L.) leaves based on the total polyphenol and flavonoid contents in the leaves, DPPH radical scavenging activity of leaf extract, SOD activity, etc. by different growth stage and variety. According to the results of experiment, the total polyphenol content was highest in Everglade-41 (27.9 mg/g dw.), the total flavonoid content was highest in Tainung-2 (42.3 mg/g dw.), and SOD activity was highest in Dowling (96.1 %). However, DPPH radical scavenging activity was similar among the three varieties.

The purpose is to study the identification method of Huangjinju powder for injection and the medicinal materials by the fingerprint off-ray Diffraction Fourier (XRDF). We used the same method on both the studying of Huangjinju and the medicinal materials. Then we selected a few components alignment to compare. We analyzed the data by setting up the deviation d(a) as ±0.05 to calculate the rate of special mark on the sample (Px) and on the patent (P). The special XRDF of Huangjinju[d(a)/(I/I0)] have 5 peaks that have not expressed in medicinal materials. Therefore Px is 22.73%. Flos Trollii Chinensis has 3 special marks and Px is 17.65%. Flos Chrysanthemi Indici has 1 special mark and Px is 3.57%. Its coincided interplanar spacing with the patent is 2.907a. Flos Lonicerae Japonicae has 6 special marks and Px is 23.08%. Its special mark in the patent are 4.95/14 and 4.50/15, respectively. The P is 9.09%. Its coincided interplanar spacing with the patent is 2.910a and 3.05a, respectively. The number of special XRDF mark peaks of baicalin is 9 and Px is 18.37%. Its coincided interplanar spacing with the patent is 2.910a. It has visible mark and specificity adopting XRDF fingerprint to identify Huangjinju and medicinal materials. Establishing the quality standard is a synthetic index that depends both on special marks in the medicinal materials of the patent and on the coincidence peak data.

The security vulnerabilities in Korea maritime domain were mentioned and analysed with the static data of crimes relating to maritime security. The counterterrorism and initiatives to reduce the security risk and to minimize the damage are introduced and evaluated. The maritime security strategy and the near term initiatives to enhance the non-military security at Korean sea and ports are proposed in order to response maritime security threats economically, efficiently and safely.