Efficient

... that the primer has some mispairs with its putative target and the affinity of the primer for the altered target is below the affinity needed for efficient PCR.

See entire post

... Of course, not everyone can afford to be big and mean, since it requires more energy and nutrients, so there has always been room for tiny, energy-efficient and simple forms of life. The food chain looks like a pyramid largely because of the same reasons (the few apex predators forming the top). ...

See entire post

... alanine might be of different efficiency as gluconeogenic substrates, because they are both converted into pyruvate?? Lactate appears to be more efficient at glucose production in a starved rat kidney. why is this ? if anyone knows at all it would be much appreciated!

See entire post

... probably bang some real hotties, maybe impregnate one of them and then marry her and he'll probably get promoted a few times for being such an efficient team player. Happy and content at having a hot wife, a house, a decent job, health, etc, he'll have two kids and raise them to be content ...

See entire post

... you like... Let me rephrase my question: Are we more genetically robust, more mentally agile, better adapted to environment, more physiologically efficient than our ancestors?

See entire post