Wood degradation refers to the process by which wood material is broken down by biological, chemical, and physical agents, leading to a loss of structural integrity and functionality. Understanding the mechanisms of wood degradation is crucial for developing preservation methods and ensuring the longevity of wooden structures and artifacts.

Wood Degradation

Biological agents are microorganisms or toxins derived from living organisms that can cause diseases in humans, animals, or plants, and are often used in bioterrorism or biological warfare. Understanding their mechanisms, transmission, and potential countermeasures is crucial for public health and safety.

Biological Agents

Chemical agents are substances that can cause harm or alter the physiology of organisms, often used in warfare, industry, or agriculture. They can be classified based on their effects, such as nerve agents, blister agents, or choking agents, and require specific handling and safety measures to mitigate their risks.

Chemical Agents

Physical Agents

Loss of structural integrity

Loss of functionality

Mechanisms of wood degradation

Preservation methods are techniques used to extend the shelf life of food and other perishable items by inhibiting spoilage and microbial growth. These methods range from traditional techniques like drying and salting to modern technologies such as refrigeration and vacuum sealing, each with its own advantages and limitations.

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