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.
Principal has a specific meaning in the context of commercial law. From Wikipedia : a principal is a person legal or naturalâwho authorizes an agent to act to create one or more legal relationships with a third party. Effectively, this means that the principal is the business.In the case of a corporation, say General Electric, the principal is General Electric itself, while Jack Welch was one of its agents during the 80s and 90s.. A partner or owner of a business. This is primarily the only reason you would use the word principal in the world of business. In Business terms, Principal has one meaning, you would be a part of a company with a financial interest in that company.