• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Pollution of molluscicide and concentration in organs.

Research Project

Project/Area Number 07045047
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionUniversity-to-University Cooperative Research
Research InstitutionGifu University School

Principal Investigator

TAKEUCHI Hiroshi  Department of Physiology, Gifu University School of Medicine, Gifu, Japan. professor, 医学部, 教授 (10033333)

Co-Investigator(Kenkyū-buntansha) RIGOR Eustacia m.  University of Santo Tomas, Faculty of Medicine and Surgery, Manila, Philippines., 医学部, 教授
LUMITAO Josephine m  University of Santo Tomas, Faculty of Medicine and Surgery, Manila, Philippines., 医学部, 教授
TORRALBA Tito p.  University of Santo Tomas, Faculty of Medicine and Surgery, Manila, Philippines., 医学部, 教授
SIN Ramon l.  University of Santo Tomas, Faculty of Medicine and Surgery, Manila, Philippines., 医学部, 教授
SEVILLA Fortunato  University of Santo Tomas, College of Science, Manila, Philippines. professor, 理学部, 教授
SISON Lilian  サントトマス大学, 理学部, 教授
CASTROーBERNA グロリア デ  サントトマス大学, 理学部, 教授
KANAPI Carmen g.  University of Santo Tomas, College of Science, Manila, Philippines. professor, 理学部, 教授
YAMAMOTO Noriko  Gifu University College of Medical Schiences, Gifu, Japan. professor, 医療技術短期大学部, 教授 (70021409)
TONOSAKI Ken-ichi  Laboratory of Physiologhy, Division of Veterinary Medicine, Gifu University Facu, 教授 (30103485)
ARAKI Yoko  Department of Physiology, Gifu University School of Medicine, Gifu, Japan. Resea, 医学部, 助手 (20176374)
LEE Ken  Department of Physiology, Gifu University School of Medicine, Gifu, Japan. Assoc, 医学部, 助教授 (00212316)
SISON Lilian j.  University of Santo Tomas, College of Science, Manila, Philippines. professor
CASTRO-BERNAS Gloria de  University of Santo Tomas, College of Science, Manila, Philippines. professor
Project Period (FY) 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1995: ¥1,500,000 (Direct Cost: ¥1,500,000)
KeywordsResidual pesticides / Water samples / Philippines
Research Abstract

We collected the following fifteen water samples from Cebu, Manila and Davao in the Philippines : A, deep well water in Cebu City, B, rice field water in Cebu City ; C, sea water from the port in Cebu City ; D, river water in Cebu City ; E, tap water in Cebu City ; F, rice field water in Cavite City, Cavite Province (near Manila) ; G, rice field water in Laguna Province (near Manila) ; H, rice field water in Valenzuela Town, Bulacan Province (north from Manila) ; I, tap water in Makati City, Metro Manila ; J, Pasig River water in Pasig City, Metro Manila ; K, sea water from the port in Pasay City, Metro Manila ; L, rice field water in Panabo Town, Davao North Province ; M, Bankerohan River water in Davao City ; N, tap water in Davao City ; O, rice field water in Mintal Town, Davao Province ; P, sea water from the port in Davao City. Among these, the three sea water samples could not be tested because of their high osmotic pressure. Therefore, we used in total the thirteen samples.
In th … More e present study, we measured by using CG-MS the amounts of the following twenty-two pesticides in the water samples : 1, Simazine ; 2, Thiobencarb ; 3, Isoprocarb (MIPC) ; 4, Fenobucarb (BPMC) ; 5, Carbofuran ; 6, Diazinon ; 7, Malathion ; 8, Ediphenfos ; 9, Butachlor ; 10, Cyhalothrin ; 11, Cyfluthrin ; 12, Cypermethrin ; 13, Deltamethrin ; 14, Phenthoate (PAP) ; 15, Fenitrothion ; 16, Oxadiazon ; 17, Carbaryl (NAC) ; 18, Pencycuron ; 19, Mepronil ; 20, Propyzamide ; 21, Iprobenfos ; 22, Isoprothiolane.
None of the pesticide concentration in the water samples was found to be more than the Japanese tolerance limit values (0.001-0.0003 mg/1). However, some pesticides, for example, Isoprothiolane (the tolerance limit : 0.001 kg/1) at 0.0007 kg/1 in the deep well water in Cebu City, were detected, though their amounts were less than the tolerance limit values. Further studies to detect more kinds of pesticides repetitively in the water samples from more sites are needed, in order for us to make a substantial conclusion on the presence of residual pesticides in the bodies of water of the Philippines. Less

Report

(1 results)
  • 1995 Final Research Report Summary
  • Research Products

    (2 results)

All Other

All Publications (2 results)

  • [Publications] 隅水〓一郎,伊藤伸一,湯浅義三,荒木陽子,ツキジデス・L・サルンガ,竹内 宏: "フィリピンの水の残留農薬" 岐阜大学医学部紀要. (準備中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Koichiro Sumizu,Shin-ichi Itoh,Yoshizo Yuasa,Yoko Araki,Thucydides L.Salunga and Hiroshi Takeuti: "Residual pesticides in the water samples collected in the Philippines." Acta Manilana,. (in preparation).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary

URL: 

Published: 1995-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi