Journal of the American Academy of Dermatology names new editor SCHAUMBURG, Ill. (Jan. 16, 2018) â American Academy of Dermatology issues new guidelines for treatment of nonmelanoma skin cancer SCHAUMBURG, Ill. (Jan. 10, 2018) â 5 ways to use petroleum jelly for skin care
The Convention on Wetlands of International Importance, called the Ramsar Convention, is the intergovernmental treaty that provides the framework for the conservation and wise use of wetlands and their resources. The Convention was adopted in the Iranian city of Ramsar in 1971 and came into force in 1975.Since then, almost 90% of UN member states, from all the worldâs geographic regions, have acceded to become âContracting Partiesâ.he Convention was adopted in the Iranian city of Ramsar in 1971 and came into force in 1975. Since then, almost 90% of UN member states, from all the worldâs geographic regions, have acceded to become âContracting Partiesâ.
Mannitol salt agar or MSA is a commonly used selective and differential growth medium in microbiology.It encourages the growth of a group of certain bacteria while inhibiting the growth of others. This medium is important in medical laboratories by distinguishing pathogenic microbes in a short period of time.taphylococcus aureus produce yellow colonies with yellow zones, whereas other Staphylococci produce small pink or red colonies with no colour change to the medium. If an organism can ferment mannitol, an acidic byproduct is formed that will cause the phenol red in the agar to turn yellow.