Short of actual actorfics (which don't seem to have reared their ugly heads mych recently), now & in the past, most references I've noticed tend to be harmless humourous little injokes in which, say, M or S discovers an old magazine in which the other appears in an embarassing photo identical to one of DD or GA's.

Because mouse primary cells (mBMCs and MEF cells) are susceptible to cryodamage, cryopreservation using BuOF needs further investigation.

Social skills are required to meet new people in a chat room and maintain contact over time (“Do you give good e-mail?”). The Internet provides people with an opportunity to reinvent or misrepresent themselves.

“Dawson the Doubter,” he calls himself; by this epithet we understand he takes pride in being known — that is a very good quality for an Unteacher, scarcely a recommendation for a teacher .