Features of inbred mice. A strength of the laboratory mouse as a model system results from the availability of hundreds of inbred strains which harbor different characteristics, including some that are prone to develop specific types of cancers.
On April 8, 2011, the IRS released Revenue Procedure 2011-29, providing a safe-harbor election for taxpayers to allocate success-based fees, which are fees that are contingent on the successful closing of a transaction, between facilitative and non-facilitative amounts for covered transactions.
Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) A contingent fee (in the United States) or conditional fee (in England and Wales) is any fee for services provided where the fee is payable only if there is a favourable result. Although such a fee may be used in many fields, it is particularly well associated with legal practice.