Abstract: A detection kit is used for detecting compounds and includes a magnifying lens in a cap that magnifies a surface of a color-changing detection swab when placed on the body of the detection kit. For example, the cap includes a plurality of lenses that are integrally formed in a plastic cap, and each lens magnifies the surface of a different swab.

Abstract: This document provides methods and materials related to assessing organisms for the presence or absence of anti-virus antibodies. For example, this document provides methods and materials that can be used to determine whether or not an organism (e.g., a member of a swine species such as a pig) contains anti-PRRS virus antibodies. In other embodiments, this document provides methods and materials that can be used to determine if a particular organism received a vaccine version of a virus, was infected with a naturally-occurring version of the virus, or is naïve with respect to the virus.

Abstract: This document provides methods and materials related to assessing organisms for the presence or absence of anti-virus antibodies. For example, this document provides methods and materials that can be used to determine whether or not an organism (e.g., a member of a swine species such as a pig) contains anti-PRRS virus antibodies. In other embodiments, this document provides methods and materials that can be used to determine if a particular organism received a vaccine version of a virus, was infected with a naturally-occurring version of the virus, or is naive with respect to the virus.

Abstract: This document provides methods and materials related to assessing organisms for the presence or absence of anti-virus antibodies. For example, this document provides methods and materials that can be used to determine whether or not an organism (e.g., a member of a swine species such as a pig) contains anti-PRRS virus antibodies. In other embodiments, this document provides methods and materials that can be used to determine if a particular organism received a vaccine version of a virus, was infected with a naturally-occurring version of the virus, or is naive with respect to the virus.

Abstract: This document provides methods and materials related to assessing organisms for the presence or absence of anti-virus antibodies. For example, this document provides methods and materials that can be used to determine whether or not an organism (e.g., a member of a swine species such as a pig) contains anti-PRRS virus antibodies. In other embodiments, this document provides methods and materials that can be used to determine if a particular organism received a vaccine version of a virus, was infected with a naturally-occurring version of the virus, or is naïve with respect to the virus.

Abstract: In a regenerative bed incinerator 10 of type wherein the direction of gas flow through the bed 14 is periodically switched via a gas switching valve 30, a controller 80 is provided to periodically activate the gas switching valve 30 to reverse the direction of gas flow through the bed 14 in response to the temperature of the cooled incinerated process exhaust gases 5 as measured by gas sensing means 90.

Abstract: A fume incinerator (10) and a method of operating same for eliminating combustible fumes from an oxygen bearing process gas stream (1). A first portion (11) of the oxygen bearing process gas (1) is passed to a burner (30) and serves as the source of oxygen for combusting an auxiliary fuel (9) to establish a flame front (28) within the incinerator. The remainder (13) of the process gas stream (1) is passed through the flame front for incineration of any obnoxious fumes contained therein.