Lectins are a type of glyco-protein that cause agglutination, or clumping together, of particular cells. This agglutination makes it harder for those foods containing lectin to be digested and absorbed properly and efficiently, as they can resist stomach acid and digestive enzymes. When lectin is not ....
The Brokerage Model of Case Management. Definition. Brokerage Model of Case Management. The brokerage model is a very brief approach to case management in which case workers attempt to help clients identify their needs and broker ancillary or supportive services, all in one or two contacts (SAMHSA 1998; Stahler et al. 1995).
Broker-dealers are at the heart of the securities and derivatives trading process. Although many broker-dealers are independent firms solely involved in broker-dealer services, many others are business units or subsidiaries of commercial banks, investment banks or investment companies. When executing trade orders on behalf of a customer, the institution is said to be acting as a broker. When executing trades for its own account, the institution is said to be acting as a dealer. Securities bought from clients or other firms in the capacity of dealer may be sold to clients or other firms acting again in the capacity of dealer, or they may become a part of the firm's holdings.