Related Experiment Video
Updated: May 22, 2026

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products
Published on: December 5, 2020
Antimicrobial activity of the essential oil of thuja orientalis L
1Department of Chemistry, Dr. Hari Singh Gour University, Sagar - 470 003, Madhya Pradesh.
Abstract:
The essential oil from seed coats of Thuja orientalis L. (Family cupressaceae) obtained in an yield of 1% has been studied for its antimicrobial activity against 6 bacteria and 5 fungi using filter paper disc agar diffusion technique. The oil has shown good to moderate activity of the oil against all six test bacteria. The activity of the oil against S. typhi has been found remarkable at 1:1000 dilutions. The activity against the fungal organisms at dilutions is moderate.
Related Concept Videos
Antimicrobial Effectiveness
Chemical Agents for Microbial Control
Surface Membrane Barriers
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
Antimicrobial Proteins
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...

