Control chemical and biological

Most of the early attempts to control chemical and biological warfare were bilateral or unilateral... 

When realistic quantities of the natural prostaglandins became available, their extreme potency and wide-ranging biological activities were discovered and visions of therapeutic application in the regulation of fertility, control of ulcers, blood pressure, bronchial asthma, and many other conditions led to a torrent of chemical and biological studies which currently measures about four papers daily, and at least one a week dealing with synthesis alone. 

It is largely without debate that the term "reference substance" includes those chemical and biological materials that are used as standards in a study (i.e., those materials used for response comparison purposes, such as analytical reference standards). Normally, one thinks of reference substances as just referring to specimen (sometimes referred to as "matrix samples") analyses, but the characterization of test, control, and reference substances (see... 

Dabkevicius Z and Semaskiene R (2002), Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical and biological seed dressing , Plant Protect. Sci., 38 (2), 681-683. 

The materials for uniforms and equipment will need to provide protection from chemical and biological agents (and perhaps detect them as well), be lightweight, and provide climate control to maintain performance in extreme environments. New medicines—antivirals, antibiotics, and antifungals—will be needed to maintain the health of troops deployed in such locations. In urban areas, advanced materials are needed for robots that can enter buildings before soldiers. 

The terrorist attack is very difficult to be predicted and it could be performed everywhere, anytime. A wide range of weapons and methods could be used by the terrorists to achieve their goals. Explosives, guns, chemical and biological agents may be used. Water and food contamination, pollution of air controlled systems and many others could be listed, and the imagination has no limit, as shown by the 9/11 attack. 

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