• Background On Mold
• Toxic Microscopic Molds
• Mold Terms and Definitions

  Wood Decaying Fungi

• MeruliaPORIA incrassata
• Mycotoxins
• What Do Fungi Eat?
• Where Do Fungi Live?
• How Moist Is Too Moist?
• When Do Fungi Threaten Human Health?
• New York State Guidelines On Mold Assessment And Remediation

Adsorb - (ad sorbs) to gather (a gas, liquid, or dissolved substance) on a surface in a condensed layer, as when charcoal adsorbs gases. In other words, adsorb means to store a substance on the surface of something.

Conidium - A unicellular or multi-cellular fungal element specialized to detach from the mycelium and disseminate, thus serving as an asexual reproductive structure. In other words its a spore.

Dormant - L. dormire, or sleep 1. sleeping 2. inactive 3. in a resting or torpid state. Mold never really dies, it just goes into a dormant state until you add water again.

Effloresce - (ef lo res) also referred to as efflorescence. 1. a. to change to a mealy or powdery substance upon exposure to air. b. to become incrusted or covered with crystals of salt or the like through evaporation or chemical change. It is that white powdery stuff that comes from a plaster wall or ceiling that is or has suffered water damage.

Effluence - (ef loo ens) 1. the process of action of flowing out. 2. something that flows out; emanation. In our case , its a term used in the water damage industry in describing a sewage spill or main-line sewer back-flow.

Fungus - Fungus is singular for one type of a plant-type organism such as a mold or a mildew.

Fungi - Fungi or funguses is plural for multiple types of fungi.

Fungicide - An antimicrobial used to kill molds and mildews. They consist of many different types but bleach is the most commonly used in the home.

Fungistat - An antimicrobial used to prevent mold or mildew from growing provided it hasn't already colonized.

HEPA - (hee pa) HEPA stands for High Efficiency Particulate Air. I believe HEPA should stand for Highly Efficient Particulate Arrester. Meaning it stops the particle by trapping it in the filter, and high efficient air is the byproduct. A filter that removes 99.97 to 99.99 percent of airborne particles as small as 0.3 microns in diameter. They were invented by the Government in the nineteen fifty's to filter out nuclear active particles out of the air in nuclear power plants.

Hypha - (hi fa) Hypha is singular. Hypha is a single elongated, cylindrical, rod-shape filamentous (hair-like) microscopic plant organism forming the basic fungus structure.

Hyphae - (hi fay) Hyphae is plural for more then one filamentous fungi unit. In other words it's more then one plant-like organism.

Hypoallergenic - Someone who is easily stimulated by allergy causing materials.

Indirect Growth - Mold growth not associated with direct water such as a broken pipe or leaky roof. In other words growth that grows with high levels of humidity.

Industrial Hygienist - A professional qualified by education, training and experience to anticipate, recognize, evaluate and develop controls for occupational health hazards and environmental issues.

Immunocompromised - Someone who is unable to produce an adequate immune response to invasion by various pathogens, due to age, sickness, exhaustion or a regimen of drugs, any of which may render the body's immune system less than effective.

Mycelia - Advanced colonies of mycelia is just another way of saying a group of fungus. A large number of individual units clumped together making it visible to the naked eye.

Permeate - To migrate through. Water that evaporates out of porous or semi-porous materials.

Spore - A walled, single-to-many-celled reproductive body of an organism, capable of giving rise to a new individual either directly or indirectly. A reproductive seed-like element that detaches from fungi and is a sexual reproductive element. Also see conidium. In other words its a seed from fungus.

Yeasts - Yeasts are unicellular fungi. In other words molds are formed by long chains of cells, yeasts are separate microscopic plant-like organisms.