Isao Watanabe

ORCID: 0000-0003-1698-5353
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About
Contact & Profiles
Research Areas
  • Toxic Organic Pollutants Impact
  • Effects and risks of endocrine disrupting chemicals
  • Semiconductor Lasers and Optical Devices
  • Microplastics and Plastic Pollution
  • Microbial bioremediation and biosurfactants
  • Air Quality and Health Impacts
  • Mercury impact and mitigation studies
  • Semiconductor Quantum Structures and Devices
  • Nutritional Studies and Diet
  • Carcinogens and Genotoxicity Assessment
  • Photonic and Optical Devices
  • Oral microbiology and periodontitis research
  • Atrial Fibrillation Management and Outcomes
  • Cardiac Imaging and Diagnostics
  • Helicobacter pylori-related gastroenterology studies
  • Cardiac Arrhythmias and Treatments
  • Advanced Semiconductor Detectors and Materials
  • Liver Disease Diagnosis and Treatment
  • Chemical Analysis and Environmental Impact
  • Folate and B Vitamins Research
  • Bone health and osteoporosis research
  • Diet and metabolism studies
  • Blood Pressure and Hypertension Studies
  • Magnetic properties of thin films
  • Environmental Chemistry and Analysis

Kyoto Prefectural University of Medicine
2015-2024

Ehime University
1994-2023

Vietnam National University, Hanoi
2021

University of Toyama
2016-2020

Nihon University
1982-2017

Tohoku University
2014

Osaka Prefectural Institute of Public Health
1985-2011

Saiseikai Niigata Daini Hospital
2008

NEC (Japan)
1992-1997

Mitsubishi Electric (Japan)
1984-1991

Oral condition and number of teeth were investigated by questionnaire in the Japan Multi-Institutional Collaborative Cohort (J-MICC Study). The aim present study was to assess validity tooth measure comparing self-reported with determined at clinical dental examination. A self-administered examination performed 1275 participants a company medical who requested check-up 377 subjects J-MICC study. assessed that Spearman's rank correlation coefficient calculated quantitatively evaluate...

10.1186/s12903-016-0248-2 article EN cc-by BMC Oral Health 2016-07-15

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTIsomer-Specific Determination and Toxic Evaluation of Polychlorinated Biphenyls, Polychlorinated/brominated Dibenzo-p-Dioxins Dibenzofurans, Polybrominated Biphenyl Ethers, Extractable Organic Halogen in Carp from the Buffalo River, New YorkBommanna G. Loganathan, Kurunthachalam. Kannan, Isao. Watanabe, Masahide. Kawano, Kim. Irvine, Subodh. Kumar, Harish C. SikkaCite this: Environ. Sci. Technol. 1995, 29, 7, 1832–1838Publication Date (Print):July...

10.1021/es00007a021 article EN Environmental Science & Technology 1995-07-01

Background: Most diseases are thought to arise from interactions between environmental factors and the host genotype. To detect gene–environment in development of lifestyle-related diseases, especially cancer, Japan Multi-institutional Collaborative Cohort (J-MICC) Study was launched 2005.Methods: We initiated a cross-sectional study examine associations genotypes with lifestyle clinical factors, as assessed by questionnaires medical examinations. The 4519 subjects were selected among...

10.2188/jea.je20100139 article EN cc-by Journal of Epidemiology 2011-01-01

Journal Article Decomposition of Pentachlorophenol in Paddy Soil Get access Akio Ide, Ide Laboratory Pesticide Chemistry, Faculty Agriculture, Ehime University, Matsuyama, Japan Search for other works by this author on: Oxford Academic Google Scholar Yoshio Niki, Niki Fujio Sakamoto, Sakamoto Isao Watanabe, Watanabe Hiroyasu Agricultural and Biological Volume 36, Issue 11, 1 November 1972, Pages 1937–1944, https://doi.org/10.1080/00021369.1972.10860498 Published: 01 1972 history Received: 30 March

10.1271/bbb1961.36.1937 article EN Agricultural and Biological Chemistry 1972-01-01

Cerebral microbleeds (CMBs) are an important risk factor for stroke and dementia. We have shown that the collagen binding surface Cnm protein expressed on cnm-positive Streptococcus mutans is involved in development of CMBs. However, whether activity S. related to nature CMBs or cognitive impairment unclear. Two-hundred seventy nine community residents (70.0 years) were examined presence absence saliva by PCR activity, CMBs, function evaluated. Cnm-positive was detected more often among...

10.1038/srep38561 article EN cc-by Scientific Reports 2016-12-09

Cerebral hemorrhage has been shown to occur in animals experimentally infected with Streptococcus mutans carrying the collagen-binding Cnm gene. However, relationship between cerebral microbleeds and oral hygiene, a focus on gene-positive S. infection, remains unclear.One hundred thirty-nine subjects participated. The presence or absence of Cnm-positive its activity were investigated using saliva samples, detected MRI investigated, including clinical information parameters.Fifty-one...

10.1111/odi.12360 article EN Oral Diseases 2015-07-23

The Japan Multi-institutional Collaborative Cohort (J-MICC) study was launched in 2005 to examine gene-environment interactions lifestyle-related diseases, including cancers, among the Japanese. This report describes design and baseline profile of participants.The participants J-MICC Study were individuals aged 35 69 years enrolled from respondents announcements specified regions, inhabitants attending health checkup examinations provided by local governments, visitors at centers,...

10.2188/jea.je20200147 article EN cc-by Journal of Epidemiology 2020-09-18

The herbicide, pentachlorophenol decomposes within a few weeks after its application in rice fields. A reductive dechloronation was revealed as one of decomposition pathways, which some microorganisms play dominant role and other soil chemical factors reduced condition are relatively little importance. stable products found the paddy were 2,3,4,5-, 2,3,5,6- 2,3,4,6-tetrachlorophenol, 2,4,5- 2,3,5-trichlorophenol, 3,4- 3,5-dichlorophenol, 3-chlorophenol.

10.1080/00021369.1972.10860498 article EN Agricultural and Biological Chemistry 1972-11-01
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