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Microbiological Analysis of Air Microflora of Unilorin Microbiology Department
Air is considered one of the least hospitable environments for microbes because it has fewer nutrients and supports relatively fewer organisms. Exposure to bioaerosols containing airborne pathogenic microorganisms and their by-products can cause respiratory disorders and air-borne diseases.openaire +1 more source
Sampling of Microbiological Contaminants in Indoor Air
1987Strategies for sampling airborne biogenic contaminants including fungi, bacteria, viruses, and protozoa should include specific considerations for each group and very often for different species within these groups. The determination of target pollutants and sampling strategy is based on preliminary investigation of the indoor environment by a walk ...
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Microbiological standards for air and raw materials
International Biodeterioration, 1988Abstract Standards are of two types—statutory and in-house. Each is designed for a different purpose and is used in a different way. Different criteria and methods of interpretation are needed for raw materials and in-process control. Each in-house standard must be relevant to that specific product or environment.
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The microbiological composition of airliner cabin air.
Aviation, space, and environmental medicine, 1995Hundreds of millions of passengers travel on U.S. airliners annually. These large numbers, together with the close proximity required onboard, raise a concern about microbiologic disease transmission in cabin air. Previous air quality surveys generally concentrated on environmental tobacco smoke and particulate matter.
R L, Wick, L A, Irvine
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The microbiology of air-dried cultivated soils.
1932The beneficial effect of the drying of soils upon their fertility has been a recognised fact in agricultural practice for many centuries. Russell, (16., p.p. 343-344), points out that this effect has been brought about, either by the exposure of the soil to the baking heat of the sun -- as in India and in Egypt, (Prescott (15) ), or by deliberate ...
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The Microbiology of the Upper Air
Bulletin of the Torrey Botanical Club, 1943openaire +1 more source