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Indoor bioaerosols may originate from outdoor air and indoor reservoirs. [3] [4] Although outdoor bioaerosols cannot easily migrate into large buildings with complex ventilation systems, certain categories of outdoor bioaerosols (i.e., fungal spores) do serve as major sources for indoor bioaerosols in naturally ventilated buildings at specific periods of time (i.e., growing seasons for fungi). [3]
Near surface air in remote marine regions like the Southern Ocean where sea spray may be more prevalent than dust transported from continents. [1] The collection of bioaerosol particles on a surface is called deposition. The removal of these particles from the atmosphere affects human health in regard to air quality and respiratory systems. [1]
An inoculation loop (also called a smear loop, inoculation wand or microstreaker) is a simple tool used mainly by microbiologists to pick up and transfer a small sample of microorganisms called inoculum from a microbial culture, e.g. for streaking on a culture plate. [1] [2] This process is called inoculation.
It indicates that the ancient inhabitants of the region treated animals with care, officials said.
Many horse management handbooks recommend grooming a horse daily, though for the average modern horse owner, this is not always possible. However, a horse should always be groomed before being ridden to avoid chafing and rubbing of dirt and other material, which can cause sores on the animal and also grind dirt into horse tack .
A 76-centimetre (30 in) riding crop, with a 16-centimetre (6.3 in) US dollar bill to show scale. A crop, sometimes called a riding crop or hunting crop, is a short type of whip without a lash, used in horse riding, part of the family of tools known as riding aids.
In biology, inoculum (pl.: inocula) refers to the source material used for inoculation. Inoculum may refer to: In medicine, material that is the source of the inoculation in a vaccine; In microbiology, propagules: cells, tissue, or viruses that are used to inoculate a new culture
A hose is usually used for bathing, starting near the legs, with the hose pointed at a downward angle so that water does not hit the horse in the face. Either horse or human shampoo may be safely used on a horse, [3] if thoroughly rinsed out, and cream rinses or hair conditioners similar to those used by humans are often used on show horses ...