The oxidase test is used to identify bacteria that produce cytochrome c oxidase, an enzyme of the bacterial electron transport chain. (note: All bacteria that are oxidase positive are aerobic, and can use oxygen as a terminal electron acceptor in respiration.This does NOT mean that they are strict aerobes.he oxidase test is used to identify bacteria that produce cytochrome c oxidase, an enzyme of the bacterial electron transport chain. (note: All bacteria that are oxidase positive are aerobic, and can use oxygen as a terminal electron acceptor in respiration. This does NOT mean that they are strict aerobes.
An encumbrance is an estimate of the salary and benefit expense which will occur for the future. Salary and benefit expense encumbrances are generated semi-monthly. Negative encumbrances (liquidations) reverse the prior semi-monthly period encumbrance by changing (reversing) the sign. Encumbrances are only generated for salaried appointments.
(3) Encumbrance: Encumbrance balances are the funds reserved for the budgets for future expenses. peterson1975 Profile Answers by peterson1975 Questions by peterson1975 Nov 16th, 2009 A budget is a forecast (estimate) of cost, expenditure or /and revenue for a specified period of time.imply a budget is a kind of Reserve kept for future purpose expenses for KNOWN expense overheads. Ex: Stationary, Machinery, Computers, Bonuses..etc. etc.. Whereas. Encumbrance is a kind of Reserve kept for future purpose expenses for UNKNOWN expenses or Unexpected Expenses.