Local Governments -River Basin Management

Total Page:16

File Type:pdf, Size:1020Kb

Local Governments -River Basin Management BEST PRACTICES FOR PREVENTION OF MARINE LITTER INPUT FROM LAND- BASED SOURCES IN THE NOWPAP MEMBER STATES Takafumi YOSHIDA NOWPAP CEARAC 17 July, 2012 NOWPAP Action Plan on Marine Litter (RAP-MALI) Removing existing ML Monitoring quantities and distribution of ML Reducing ML input Preventing ML input from land-based and sea-based sources Source of Marine Litter Most of marine litter is generated by human daily life activities and industry Marine litter comes from land-based sources, via rivers and recreational activities at the beach Prevention of marine litter input Measures by Central Government -Laws, Regulations, Inter-ministerial Cooperation Measures by Central and Local Governments -River Basin Management Measures by Local Entities -NGOs, Beach Cleanup, Public awareness CEARAC Marine Litter Activity in the 2012-2013 biennium Compiling information on government measures and best practices for prevention of marine litter input from land- based sources in the NOWPAP member states Objective: To understand the situation on existing government measures to prevent litter input into the sea and the situation on cooperation among central and local governments and other entities Regional Report Cooperation Measures by Measures by between Local Central Central and Governments Government Local and other Governments entities China (Central Government) An Inter-Department Experience-Sharing Meeting on Marine Litter (2008) - Marine Environment Protection, Maritime Safety Administration, Fishery Bureau, State Oceanic Administration and People’s Liberation Army Navy National Programme of Action Plan for the Protection of Marine Environment from land-based activities (2010) Laws and Regulations - Regulation on prevention of marine environmental pollution by marine construction projects(2006) - Regulation on Prevention of marine environmental pollution by coastal construction - The Law on prevention and control of water pollution - Regulation on administration of prevention and control of pollution to the marine environment by vessels China (Local Governments and Other Entities) Floating Debris Remediation Project of Xiamen-Jinmen Coastal Areas (2009, Oceans and Fisheries Bureau of Fujian Province) Youth Environmental Awareness Action & Marine Ecosystem Protection (2007, Liaoning Fisheries Research Institute, Dandong Ocean & Fisheries Bureau and Liaoning Province Ocean & Fisheries Bureau) Ocean Clean – Sanya Underwater Federation in Action (2009, Sanya Ocean & Fisheries Bureau) Coastal & Float Cleanup Campaign (2010, Jinzhou Ocean & Fisheries Bureau) Marine Litter Control from Land-based Sources (Dalian government and volunteers) -Pollutant emission outlet management; -Port waste recycling; -Environmental protection activities and coastal cleanup Japan (Central Government) The Law for the Promotion of Marine Litter Disposal (2009) Integrated Marine Litter Survey in Coast Line (2010-) Understanding of the current situation: - Cause of ML generation - Countermeasures against litter generation sources Financial Support to local governments (2009-2011) - 6 billion JY (65 million US$) Japan (Local Governments) Regional plan (29 local governments have established) - Smooth treatment of marine litter - Clarification of division of different stakeholders’ roles - Establishment of a cooperative framework - Prevention of marine litter generation from land-based sources Regional Action Plan for marine litter in Toyama Prefecture Developed in 2011 (plan for 2011-2015) Objectives: - Clarifying the division of roles in collection and treatment of marine litter and providing an appropriate framework - Controlling litter generation with the local residents - Promoting countermeasures against marine litter in cooperation with the northwest Pacific region Japan (Local governments and other entities) Marine Litter Summit Organizer - Japan Environmental Action Network (JEAN) organizes a summit annually, in cooperating with local governments of where marine litter is problematic Participants - Central and local governmental officers, Scientists, and NGOs Japan (Local governments and other entities) Kanagawa Coastal Environmental Foundation Objectives: Ensuring to keep the beaches beautiful and contributing to conservation of the natural environment as well as creation of the suitable usage environment of the beach, through beach cleaning activities, in particular along the Sagami Bay, promotion of public awareness, support to cleaning activities/programs and cleaning bodies, and conducting researches Established in 1991, funded by Kanagawa Prefectural Government and 13 local governments along the Sagami Bay Japan (Other entities 2) Beach Money (Local Money) - Colorful Glass over 3cm diameter 200 JY (Two color), 50 JY (green, blue), 30 JY (white, brown) Marine litter art -Public Awareness and Environmental education Korea (Central and Local Governments) Basic Plan for the Management of Marine Litter (2009) Trash Boom to collect litter at river mouths - Hwangsan Island, Gado Island, Seokmo Channel, Youngam County, Muan County, and Gwangyang City Cleanup of land-based litter in river basins - Han, Nakdong, Geum, Youngsan, and Seomjin Rivers Cost Sharing for trash cleanup and disposal Cost Sharing Agreements among Central and Local governments River Date Cost sharing ratio Han Feb 28, 2007 Seoul City (22.8%), Inchon City (50.2%), Gyeonggi Province (27%) Geum March 11, 2009 MOE (50%), Daejeon City (7.2%), Chungbuk Province (7.6%), Chungnam Province (30.2%), Jeonbuk Province (5%) Nakdong April 3, 2009 MOE (50%), Busan City (25.46%), Daegu City (6.17%), Gyeongbuk Province (8.69%), Gyeongnam Province (9.68%) Youngsan May 18, 2009 MOE (50%), Gwangju City (31.55%), Jeonnam Province (18.45%) Seomjin May 18, 2009 MOE (50%), Jeonbuk Province (11.25%), Jeonnam Province (24.25%), Gyeongnam Province (14.5%) Korea (Local Governments and Other Entities) Clean Masan Bay (2004-) Objective: Total Pollution Load Management System Community Advisory Council: Central and local governments, business sectors, universities and NGOs Russia (Central government) Laws and Regulations Constitution of the Russian Federation Federal Law No. 7 RF Water Code No. 74 RF Continental Shelf Law, Federal Law No. 187 Production and Consumption Wastes Law Merchant Shipping Code RF Inland Sea Waters, Territorial Sea and Contiguous Zone Law RF Exclusive Economic Zone Law Russia (Local governments and other entities) “Clean Port” program - To establish and provide the function of the cleanup and surface water pollution prevention system in Vladivostok - Cooperation among administrative body (Primorsky Krai Administration), business entities (major water users) and research organizations Compulsory Regulation at the Sea Port Reconstruction of drainage system of Vladivostok district Thank you very much for your attention What we can do for prevention of marine litter generation -Reduce -Reuse -Recycle -Don’t throw garbage into the sea, mountain and river -Let’s join cleanup event .
Recommended publications
  • New Challenges Facing Asian Agriculture Under Globalisation
    New Challenges Facing --------1-------- Asian Agriculture under Globalisation Volume II Edited by Jamalludin Sulaiman Fatimah Mohamed Arshad Mad Nasir Shamsudin 34 Farm Household Debt Problems in Jeonnom Province, Korea: ACose Study J.K. Park, P.S. Park and K.H. Song Introduction Farm loans have increased quite rapidly in the recent decades and the farm household debt 1 matter has become a serious socio-economic issue in Korea. In an effort to get around this critical issue, the government would prepare and implement impromptu new debt measures. Yet, the farm-debt ratio over farm income has been increasing very rapidly since the beginning of the WTO in 1995 and the IMF financial crisis of 1997, leading to 88 per cent as that of 2000, mainly due to low agricultural income. During the period of 1994 (the year right before the beginning of the WTO)-2000, farm household income had increased by 13.6 per cent but debt had increased by as much as 156.3 per cent (MAF, 2001 ). That is, farm household debt has been increasing very rapidly since 1995. Yet, the ratio of non-farm income accounted for around 32 per cent of farm income in recent years, which made it more difficult for farmers to repay their loans. This problem is getting even more complicated because of joint surety among the farmers, which would lead to total bankruptcy of farms including financially sound farms. Recently, more than 7 5 per cent of farm loans were utilised for the purpose of agricultural production. In order to cope with labour shortage problems due to the rural-urban migration of labour force, farmers began to purchase more agricultural machinery, which eventually led to the galloping farm household debts.
    [Show full text]
  • Lunar New Year Macarthur, General Douglas
    894 Lunar New Year The lunar New Year, known as 561, W6ndan, W6ni! or Cbongch '0, is one of the most important holidays in Korea. During this holiday, there are traffic jams throughout the country as people rush to see their family and relatives. On the morning of Lunar New Year, people don traditional dress (hanbok). Various foods and wine are prepared, and then set in front of an ancestral tablet. The table is meticulously arranged according to Confucian tradition; however, many families also have their own traditions governing details of the arrangement. In general, fish is put on the east, meat on the west, fruit in front, rice and soup behind and liquor on the front table. A ceremony is then held during which the male family members pay respect to their deceased ancestors up to the fourth generation by making three full bows. Family members also visit the graves of their deceased ancestors. On this holiday, after cutting the grass from around the grave, they make a simple offering and then bow three times. In addition to paying respect to the deceased, each family member is expected to make two formal bows to his or her elders. According to custom, the elders then give the person a gift of money, particularly if the person is a child. Special foods are prepared for this holiday. In particular, rice-cake soup is typically served instead ofrice. For this reason, the question 'How many bowls of rice-cake soup have you eaten?' is sometimes used to ask one's age. In North Korea and China, mandu (dumpling) soup is often eaten instead.
    [Show full text]
  • A Predictive Model for Estimating Damage from Wind Waves During Coastal Storms
    water Article A Predictive Model for Estimating Damage from Wind Waves during Coastal Storms Yeon Moon Choo , Kun Hak Chun, Hae Seong Jeon and Sang Bo Sim * Department of Civil and Environmental Engineering, Pusan National University, Busan 46241, Korea; [email protected] (Y.M.C.); [email protected] (K.H.C.); [email protected] (H.S.J.) * Correspondence: [email protected]; Tel.: +82-051-510-7654 Abstract: In recent years, climate abnormalities have been observed globally. Consequently, the scale and size of natural disasters, such as typhoons, wind wave, heavy snow, downpours, and storms, have increased. However, compared to other disasters, predicting the timing, location and severity of damages associated with typhoons and other extreme wind wave events is difficult. Accurately predicting the damage extent can reduce the damage scale by facilitating a speedy response. Therefore, in this study, a model to estimate the cost of damages associated with wind waves and their impacts during coastal storms was developed for the Republic of Korea. The history of wind wave and typhoon damages for coastal areas in Korea was collected from the disaster annual report (1991–2020), and the damage cost was converted such that it reflected the inflation rate as in 2020. Furthermore, data on ocean meteorological factors were collected for the events of wind wave and typhoon damages. Using logistic and linear regression, a wind wave damage prediction model reflecting the coastal regional characteristics based on 74 regions nationwide was developed. This prediction model enabled damage forecasting and can be utilized for improving the law and policy in disaster management.
    [Show full text]
  • THE COMPREHENSIVE REPORT of the YELLOW SEA ECOREGION SUPPORT PROJECT 2007-2014 Table of Contents
    THIS PUBLICATION WWF in numbers HAS BEEN PUBLISHED IN PARTNERSHIP BY: REPORT 1961 ENG WWF was founded in 1961 2014 +100 WWFis in over 100 countries on 6 continents +5M WWF has over 5 million supporters +5000 WWF has over 5,000 staff worldwide THE COMPREHENSIVE REPORT OF This project was certified as being endorsed by the Japan Committee for United Nations Decade on Biodiversity (UNDB-J) THE YELLOW SEA ECOREGION SUPPORT PROJECT 2007-2014 ISBN: 978 – 4 – 915613 – 24 -1 © NASA ®”WWF” is a WWF Registered Trademark © 1986 PANDA symbol WWF-World Wide Fund For Nature (formerly World Wildlife Fund) THE COMPREHENSIVE REPORT OF THE YELLOW SEA ECOREGION SUPPORT PROJECT 2007-2014 Table of Contents Foreword 05 Acknowledgement 13 Executive Summary 15 Published by WWF, KIOST 1. Introduction and Overview 17 Copyright © WWF, KIOST 1.1. Background The presentation of material in this report and the graphical designation employed do not imply 1.2. Framework of the YSESP the expression of any opinion whatsoever the part of WWF and KIOST, or other contributing 1.3. Vision and Objectives authors concerning the legal status of any country, territory or area or concerning the delimitation of its frontiers or boundaries. 1.4. Small Grant-awarding Scheme 1.5. Site Selection of the demonstration site activity This publication has been made possible with funding from Panasonic Corporation. Editing Team: YASUMURA Shigeki, WANG Ying, CHAE Sunyoung, KIM Taewon, YOSHIDA 2. Yalu River Estuary Coastal Area Ecosystem-Based Makoto, TSUJI Kimiyo, YAMAMOTO Asam and KIM Eugene Management Demonstration Project 31 English language Editing: Jaime Stief 2.1.
    [Show full text]
  • High Incidence of Breast Cancer in Light-Polluted Areas with Spatial Effects in Korea
    DOI:http://dx.doi.org/10.7314/APJCP.2016.17.1.361 High Incidence of Breast Cancer in Light-Polluted Areas with Spatial Effects in Korea RESEARCH ARTICLE High Incidence of Breast Cancer in Light-Polluted Areas with Spatial Effects in Korea Yun Jeong Kim1,3, Man Sik Park2, Eunil Lee1,3,4*, Jae Wook Choi1,4,5 Abstract We have reported a high prevalence of breast cancer in light-polluted areas in Korea. However, it is necessary to analyze the spatial effects of light polluted areas on breast cancer because light pollution levels are correlated with region proximity to central urbanized areas in studied cities. In this study, we applied a spatial regression method (an intrinsic conditional autoregressive [iCAR] model) to analyze the relationship between the incidence of breast cancer and artificial light at night (ALAN) levels in 25 regions including central city, urbanized, and rural areas. By Poisson regression analysis, there was a significant correlation between ALAN, alcohol consumption rates, and the incidence of breast cancer. We also found significant spatial effects between ALAN and the incidence of breast cancer, with an increase in the deviance information criterion (DIC) from 374.3 to 348.6 and an increase in R² from 0.574 to 0.667. Therefore, spatial analysis (an iCAR model) is more appropriate for assessing ALAN effects on breast cancer. To our knowledge, this study is the first to show spatial effects of light pollution on breast cancer, despite the limitations of an ecological study. We suggest that a decrease in ALAN could reduce breast cancer more than expected because of spatial effects.
    [Show full text]
  • A Study of Perceptions of How to Organize Local Government Multi-Lateral Cross- Boundary Collaboration
    Title Page A Study of Perceptions of How to Organize Local Government Multi-Lateral Cross- Boundary Collaboration by Min Han Kim B.A. in Economics, Korea University, 2010 Master of Public Administration, Seoul National University, 2014 Submitted to the Graduate Faculty of the Graduate School of Public and International Affairs in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Pittsburgh 2021 Committee Membership Page UNIVERSITY OF PITTSBURGH GRADUATE SCHOOL OF PUBLIC AND INTERNATIONAL AFFAIRS This dissertation was presented by Min Han Kim It was defended on February 2, 2021 and approved by George W. Dougherty, Jr., Assistant Professor, Graduate School of Public and International Affairs William N. Dunn, Professor, Graduate School of Public and International Affairs Tobin Im, Professor, Graduate School of Public Administration, Seoul National University Dissertation Advisor: B. Guy Peters, Maurice Falk Professor of American Government, Department of Political Science ii Copyright © by Min Han Kim 2021 iii Abstract A Study of Perceptions of How to Organize Local Government Multi-Lateral Cross- Boundary Collaboration Min Han Kim University of Pittsburgh, 2021 This dissertation research is a study of subjectivity. That is, the purpose of this dissertation research is to better understand how South Korean local government officials perceive the current practice, future prospects, and potential avenues for development of multi-lateral cross-boundary collaboration among the governments that they work for. To this purpose, I first conduct literature review on cross-boundary intergovernmental organizations, both in the United States and in other countries. Then, I conduct literature review on regional intergovernmental organizations (RIGOs).
    [Show full text]
  • The Summary Report of the Yellow Sea Ecoregion Support Project 2007
    Published by WWF, KIOST Table of Contents Copyright © WWF, KIOST The presentation of material in this report and the graphical designation employed do not imply the expression of any opinion whatever on the part of WWF and KIOST, or other contributing authors concerning the legal status of any country, territory or area or concerning the delimitation of its frontiers or boundaries. This publication has been made by funding from Panasonic Corporation. Editing Team: YASUMURA Shigeki, WEN Quan, WANG Ying, CHAE Sunyoung, KIM Taewon, CHOI Young Rae, YOSHIDA Makoto, TSUJI Kimiyo and YAMAMOTO Asami, English language Editing: Adam Tucker Mahowald. 1. Project Background 01 English language Editing: Adam Tucker Mahowald 2. Yellow Sea Ecoregion Biodiversity and Issues 04 Front cover photo: A young girl digs for shellfish in the tidal flats off Korea's western coast © Image Today 3. Yalu River Estuary Coastal Area Ecosystem -Based For further information on Yellow Sea Ecoregion Support Project, Please see our website: Management Demonstration Project 07 http://www.wwf.or.jp/ysesp 4. The Regional Development Orientated Coastal Area Or contacts: Management Demonstration Project in Muan 14 WWF Japan: WWF Japan, 6f. Nihonseimei Akabanebashi Bldg. 6F, 3-1-14 Shiba, Minato-ku, Tokyo 105-0014, Japan 5. Overall Conclusions 19 Tel: +81-3-3769-1713, Fax:+81-3-3769-1717 Email: [email protected] (YASUMURA Shigeki) WWF China: WWF China, Room 1609, Wenhua Gong, Beijing Working People’s Culture Palace Laodong Renmin Wenhuagong Dongmen, Beijing, 100006, P. R. China Tel: +86-10-6511-6211, Fax: +86-10-6511-6222 Email: [email protected] (WANG Ying) KIOST: Korea Institute of Ocean Science & Technology, 1270 Sa-dong Sangnok-gu Ansan-si, Republic of Korea Tel: +82-31-400-7796, Fax: +82-31-400-6505 Email: [email protected] (KIM Taewon) Published in September 2014 The YSESP implementation structure is shown in Figure 1.
    [Show full text]
  • An Overview of Korean Performing Arts Theatre in Korea an Overview of Korean Performing Arts Theatre in Korea CONTENTS
    An Overview of Korean Performing Arts Performing An Overview of Korean An Overview of Korean Performing Arts Theatre in Korea An Overview of Korean Performing Arts Theatre in Korea CONTENTS I. History of Korean Theatre 1) Overview of Contemporary Korean Theatre 6 2) Perspective of Korean Theatre in 21st Century 15 3) Speaking to the Global Audience: Korean Theatre Abroad 24 II. Korean Directors 1) OH Tae-suk 32 2) LEE Yoon-taek 36 3) SON Jin-chaek 39 4) HAN Tae-sook 41 5) PARK Keun-hyung 44 6) Korean Realism I 47 a. Waiting for Godot directed by LIM Young-woong 48 b. King Lear directed by LEE Byung-hoon 48 c. Pig Hunting directed by LEE Sang-woo 49 d. The Lady in No. 405 Is So Kind directed by PARK Sang-hyeon 50 7) Korean Realism II: Directors Belonging to 386 Generation a. Pleasant Watch of Indifferent Realist: Director LEE Sung-yeol 51 b. From Co-Producing to Hyper Realism: Director CHOI Yong-hoon 52 c. Meeting of Realness and Abtractness: Director KIM Gwang-bo 53 d. Poetic Realist: Director KIM Dong-hyun 53 e. Meeting of Fantasy and Reality: Director KOH Sun-woong 53 8) Avant-Garde Directors in Korea I 54 a. Woyzeck directed by IM Do-wan 54 b. Two Medea Directed by IM Hyeong-taek 55 c. The Secret Police directed by KANG Ryang-won 56 d. A Midsummer Night’s Dream directed by YANG Jeong-woong 56 9) Avant-Garde Directors in Korea II 58 a. Theatrical Language of Death as Metonymy of History of Violence: CHAI Seung-hoon 58 b.
    [Show full text]
  • The Growth of Creative Industries in Korean Cities
    The growth of creative industries in Korean cities A preliminary draft June 2010 Ho Yeon Kim Professor Department of Economics Sungkyunkwan University Seoul, Korea 110-745 [email protected] To be presented at the 13th Uddevalla Symposium, Jonkoping, Sweden, August 19-23, 2010 Introduction Recently, the so-called creative in dustry is gaining attention as a new engine of regional economic growth. Us ing this new in dustrial classification, many countries are starting to promote the creative activities with the purpose of seeking out new directions in regional development. New windows of opportunities can also be found by promoting the traditional sectors to the creative industry. This concept is useful not only for large metropolitan areas but also for smaller local cities. Since capital and human resources are rather limited in these local cities, applying the said concept can exert newfound energy for urban development. In order to reap the full benefit, however, it is needed to tear down the barriers between them, and combine the existing industries, facilities, and support organizations in a more systematic way. In this report, we explore these aspects by using Korean census data as a case study. We recount the industrial classification of existing census data according to the definition of the creative industry by the UK, adding the hotel industry for tourism. Based on this definition, we can clarify the trends of creative industry at the country level and city level of Korea since 1999. It would reveal the true potential of the creative industry as a long-term facilitator of the regional economy.
    [Show full text]
  • REPORT North-East Asian Marine Protected Areas
    Management Plans, Monitoring and Assessment of Marine Protected Areas Assessment of Marine Protected Monitoring and Management Plans, Network Areas Asian Marine Protected North-East North-East Asian Marine Protected Areas Network Management Plans, Monitoring and Assessment of Marine Protected Areas North-East Asian Marine Protected Areas Network Management Plans, Monitoring and Assessment of Marine Protected Areas Management Plans, Monitoring and Assessment of Marine Protected Areas Copyright © NEASPEC 2021 Disclaimer: The views expressed in this report are those of the contributors and do not necessarily reflect the views of NEASPEC. The report is published without formal editing. This publication may be reproduced in whole or in part for educational or non-profit purposes without special permission from the copyright holder, provided that the source is acknowledged. The NEASPEC Secretariat would appreciate receiving a copy of any publication that uses this publication as a source. Layout and Design: DocuFriends Contents Contents Abbreviations ...............................................................................................................................................................................................xii Acknowledgements ...............................................................................................................................................................................xiv Overview ............................................................................................................................................................................................................xv
    [Show full text]
  • Human Rights in North Korea
    White Paper on Human Rights in North Korea 2003 Suh Jae Jean, Senior Research Fellow Choi Eui-Chul, Senior Research Fellow Lee Woo-Young, Senior Research Fellow Lee Keum-Soon, Senior Research Fellow Lim Soon-Hee, Research Fellow Kim Su-Am, Senior Research Associate Korea Institute for National Unification The analyses, comments and other opinions contained in this White Paper are those of the authors and do not necessarily represent the views of Korea Institute for National Unification. White Paper on Human Rights in North Korea Published by the Center for North Korean Social and Human Rights Studies, Korea Institute for National Unification(KINU), Seoul, Korea, as annual series of reports exposing current knowledge about the human rights situation in North Korea. Correspondence may be sent to: Suh Jae Jean, Editor-in-Chief SL Tobong P.O. Box 22, Seoul, 142-600, Korea Tel:(82-2)901-2580 Fax:(82-2)901-2546 E-mail: [email protected] ISBN 89-8479-187-3 US $ 10 Copyrightⓒ2003 by Korea Institute for National Unification, Seoul, Korea. All rights reserved. No portion of the contents may be reproduced in any form without written permission from publisher. Typeset and printed by Kyung Hee, Seoul, Korea. Tel: (82-2)2263-7534 Preface In the year 2002 there were two meaningful changes in North Korea in connection with the human rights situation. The first was the July Economic Management Improvement Measures, abolishing the central ration system that used to provide the inhabitants with daily necessities for free or at a low cost. North Korea sought to minimize or remove the benefits under the social security system by abolishing the state-run ration system, which used to provide the people with free, consumable commodities, and to force them to purchase daily necessities at market prices with income from their work.
    [Show full text]
  • Daidzein Activates Choline Acetyltransferase from MC-IXC Cells and Improves Drug-Induced Amnesia
    Biosci. Biotechnol. Biochem., 70 (1), 107–111, 2006 Daidzein Activates Choline Acetyltransferase from MC-IXC Cells and Improves Drug-Induced Amnesia Ho Jin HEO,1;2 Young-Min SUH,2 Mi-Jeong KIM,2 Soo-Jung CHOI,2 Nam Shik MUN,3 Hye-Kyung KIM,4 Eunki KIM,5 Chang-Ju KIM,6 y Hong-Yon CHO,2 Young Jun KIM,2 and Dong-Hoon SHIN2; 1Jeonnam Innovation Agency, #100 Namak-ri, Samhyang-myeon, Muan-county, Jeonnam 534-700, Korea 2Graduate School of Biotechnology, Korea University, Seoul 136-701, Korea 3Department of Psychiatry, College of Medicine, Chosun University, Gwangju 501-759, Korea 4Department of Food Biotechnology, Hanseo University, Seosan 356-706, Korea 5Department of Biological Engineering, Inha University, Incheon 402-751, Korea 6Department of Physiology, Kyung Hee University, Seoul 130-701, Korea Received June 21, 2005; Accepted October 14, 2005 The choline acetyltransferase (ChAT) activator, is known to be related both to the degree of dementia which enhances cholinergic transmission via an aug- and to the severity of the neuropathological hallmarks of mentation of the enzymatic production of acetylcholine AD. ChAT activity was significantly lower in AD (ACh), is an important factor in the treatment of patients than in age-matched control subjects in the Alzheimer’s disease (AD). Methanolic extracts from frontal cortex, temporal cortex, hippocampus, and Pueraria thunbergiana exhibited an activation effect cerebellum.1) The most consistent biochemical finding (46%) on ChAT in vitro. Via the sequential isolation of in AD patients is a decrease in ACh levels within the Pueraria thunbergiana, the active component was ulti- basal forebrain.2) This enzyme is a single-strand globular mately identified as daidzein (40,7-dihydroxy-isofla- protein, which is synthesized in the perikarion and then vone).
    [Show full text]