P Venkatachalam

Employment

• Sri Ramachandra Institute of Higher Education and Research Professor & Associate Dean ( Research)
  1999 - Present

Education

• University of Madras Master of Philosophy
  1990 - 1992
• Presidency College Master of Science
  1988 - 1990
• Kandaswami Kandar's College Bachelor of Science
  1985 - 1988
• Sri Ramachandra University Doctorate in Science (D.Sc)
  ? - 2017

Projects & Funding

Projects & funding information is unavailable.

Publications (85)

• Acute systemic DNA damage-related biomarker responses in adult orthodontic patients following radiographic investigations
  Mutation Research - Genetic Toxicology and Environmental Mutagenesis 2026 DOI: 10.1016/j.mrgentox.2026.503926
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• Modulation of X-irradiation-induced γ-H2AX focus stability in human blood lymphocytes: A technical note
  Mutation Research - Genetic Toxicology and Environmental Mutagenesis 2026 DOI: 10.1016/j.mrgentox.2026.503957
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• Organ dose and lifetime attributable risk of cancer in children undergoing computed tomography scan
  Journal of Medical Imaging and Radiation Sciences 2026 DOI: 10.1016/j.jmir.2025.102134
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• Evidence for the lack of an increase in DNA damage in occupational healthcare workers exposed to ionizing radiation: An indication of radiation safety
  Journal of Occupational and Environmental Hygiene 2026 DOI: 10.1080/15459624.2025.2555303
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• Radiosensitivity and Bystander Response in X-Ray-Irradiated Tumour and Normal Epithelial Cells of Breast and Prostate Origin
  Cytogenetic and Genome Research 2026 DOI: 10.1159/000550473
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• Conventional and fractionated 6 MV X-ray induced adaptive response in normal and transformed cell lines of head and neck and breast origin, and their relevance in cancer therapy
  International Journal of Radiation Biology 2025 DOI: 10.1080/09553002.2025.2548459
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• Frequency of γ-H2AX foci, micronucleus formation, and radiation dose to the blood lymphocytes in pediatric and adult participants underwent computed tomography imaging
  Mutation Research - Genetic Toxicology and Environmental Mutagenesis 2025 DOI: 10.1016/j.mrgentox.2025.503897
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• Low dose X-radiation induced DNA damage and its association with Glandular dose in women undergoing mammography
  Mutation Research - Genetic Toxicology and Environmental Mutagenesis 2025 DOI: 10.1016/j.mrgentox.2025.503856
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• Potentials of cytokinesis blocked micronucleus assay in radiation triage and biological dosimetry
  Journal of Genetic Engineering and Biotechnology 2024 DOI: 10.1016/j.jgeb.2024.100409
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• Enhanced γ-H2AX Foci Frequency and Altered Gene Expression in Participants Exposed to Ionizing Radiation During I-131 Nuclear Medicine Procedures
  Nuclear Medicine and Molecular Imaging 2024 DOI: 10.1007/s13139-024-00872-3
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