He is a key person in certain networks, so he is linked to that generation.
"When you have a key witness to certain events, the last thing you want to do is force them to testify on the record before it's absolutely necessary," one person involved in the case said.
In this paper, we apply Delsarte's linear programming bound to balanced arrays, a key ingredient in certain constructions of fractional factorial designs.
Many of the policy-makers who are calling for workforce expansion admit that a key reason that certain groups are underrepresented in science is that the "effort-to-reward ratio" for entering science is so poor.
Similarly, Epstein-Barr virus (EBV), which infects 90% of adults worldwide, plays a key role in certain tumors, including Burkitt's lymphoma, Hodgkin's disease, and nasopharyngeal carcinomas (Pattle and Farrell, 2006).
Generating coset representatives of PGL2(Fq) in PGL2(Fq2) is a key ingredient in certain algorithms of determining primitive elements and computing discrete logarithms in finite fields of small characteristic.
Casein is a milk derivative that's a key ingredient in certain non-dairy cheeses and other processed foods.
Dietary counselling is an important activity in the prevention and treatment of multiple medical conditions and is often a key focus at certain life stages.
The agents we now know as bacteria have been known for centuries to play a key role in certain kinds of illnesses and ailments.
SAM serves as a precursor of nicotianamine, for which a role in metal ion homeostasis through chelation mechanisms has been reported [ 50, 51], and as a key substrate of certain methylases for the regeneration of GSH [ 52, 53].
