And though the theories did a good job of explaining small things — the forces at the level of the elementary particles — they did not jibe with the force acting on a big scale: gravity.
Or innovation can be a team effort — the mainstay of bench science — like the work of a group run by chemical biologist Xiaoliang Sunney Xie that is investigating life forces at the level of single molecules in live cells.
Conventional troops acting as advisers would not be present at the division, brigade or battalion level, but would mentor Afghan security forces at the level of the corps headquarters.
Therefore, this procedure often weakens the bone, with an increase of the torsional forces at the level of the bone window, making necessary the fixation with a plate.
The symptomatic SUNCT associated with posterior fossa lesions may be due to compression and traction forces at the level of brainstem in close proximity to the trigeminal nerve route entry zone [17].
This is already complex, he says, and to make matters even more difficult, it also involves feedback pathways by which, for example, proteins, mechanical forces at the level of tissues and organs, and environmental factors regulate function at lower levels such as the gene.
This is already complex, he said, and to make matters even more difficult, it also involves feed-back pathways by which, for example, proteins, mechanical forces at the level of tissues and organs, and environmental factors regulate function at lower levels such as the gene.
With data on further species, phylogenetic analysis will shed light on the evolutionary forces at the level of the protein interaction networks, particularly if adaptive events can be traced in the data [ 33].
Here, the low back must have sufficient strength to keep the body in the correct position, since high erector spinae forces are known to occur, resulting in high shear and compressive forces at the level of L5/S1 [ 15].
