definiens: means [ * * ] 1.10 means a full -time professional person dedicated to the Project, or in the case of a less than full -time dedicated professional person, a combination of two or more part -time professional pers ons equivalent in the aggregate to a professional person -year, based upon a total of forty nine ( 49 ) weeks or one thousand nine hundred sixty ( 1,960 ) hours per year of professional work on or directly related to the Project, carried out by an employee . Pro fessional work on or directly related to the Project to be performed by [COMPANY] employees may include, without limitation, experimental laboratory work, recording and writing up results, developing analytical methods and/or assays, reviewing literature and references, holding scientific discussions, managing and directing professional staff and carrying out management duties related to the Project . As used herein, shall include, by way of example, scientists and laboratory technicians, but sh all exclude clerical workers