ASO, Titer. Antistreptolysin O (ASO) titer is a blood test used to help diagnose a current or past infection with Group A strep (Streptococcus pyogenes). It detects antibodies to streptolysin O, one of the many strep antigens. This test is rarely ordered now compared to thirty years ago.
A principal is an owner of all or a portion of a private company. A principal is the one who can sign legal documents on behalf of a company or designate an agent to do so on her behalf. A principal in a transaction is someone who has an ownership stake or vested interest in that transaction.he Term: Member or Principal. Legally, a person or business that owns a stake in a limited liability company is referred to as a member. Whenever you correspond with or submit any documentation to your state's secretary of state, you will need to use the term member when referring to the LLC's owners.
Company: In law, a company refers to a legal entity formed which has a separate legal identity from its members, and is ordinarily incorporated to undertake commercial business Firm can have several meanings: 1)A partnership, 2)limited liability partnership, 3)company or 4)corporation.oard (of directors):in relation to a company, a director is an officer of the company charged with the conduct and management of the affairs of the company. The directors collectively are referred to as a the board of directors.