New discoveries about neurogenesis prompt reevaluation of cerebral development. By Ken Howard. For the past several decades, scientists believed that brain cells were a finite resource; that unlike other cells in the body, those in the brain did not regenerate.Elizabeth Gould (photo by Denise Applewhite).ew discoveries about neurogenesis prompt reevaluation of cerebral development. By Ken Howard. For the past several decades, scientists believed that brain cells were a finite resource; that unlike other cells in the body, those in the brain did not regenerate.
communication deadlock occurs when process A is trying to send a message to process B, which is trying. to send a message to process C which is trying to send a message to A. A resource deadlock occurs when processes are trying to get exclusive access to devices, files, locks, servers, or other resources. We will not differentiate between these types of deadlock since we can consider communication channels to be resources without loss of generality. Four conditions have to be met for deadlock to be present: 1.
DEFINITION of 'Gridlock' A government, business or institution's inability to function at a normal level due either to complex or conflicting procedures within the administrative framework or to impending change in the business. BREAKING DOWN 'Gridlock' In business as in traffic, little to nothing gets done when gridlock happens. This can be highly problematic and costly for a company or industry. For example, gridlock can occur if there is infighting within a company, with two groups competing to gain control of the company.