Simply put, DNA Extraction is the removal of deoxyribonucleic acid (DNA) from the cells or viruses in which it normally resides.he DNA was extracted from the thermal STIV virus and cut with three separate restriction enzymes. (picture supplied by the author). Instrumentation used in DNA Extraction -. This bead beater is used in the breaking apart or lysing of cells in the early steps of extraction in order to make the DNA accessible.
DEFINITION of 'Mezzanine Financing'. A hybrid of debt and equity financing that is typically used to finance the expansion of existing companies.REAKING DOWN 'Mezzanine Financing'. Mezzanine financing is advantageous because it is treated like equity on a company's balance sheet and may make it easier to obtain standard bank financing.
The mezzanine debt is in the middle between the senior debt, which isnormally secured, and the equity at the bottom. Mezzanine securities are structured as subordinated debtwhich carry a fixed coupon-between 12-14% - and an equity kicker-in the form of warrants. Themezzanine debt is generally unsecured ranks junior to bank loans and usually high yield bonds and seniorto the equity.The mezzanine market really took off in the early 80s.