Because the strained (tension-generating) two-head bound state can be formed without the use of ATP hydrolysis energy, the molecule is supposed to spontaneously move forward once the trailing head detaches from actin upon ATP binding.
His face has a singularly peaceful and calm expression, the strained look of tension is gone.
The family tension remains strained on "Castle," Mondays at 10 p.m. ET on ABC.
In fact, a disappointing jobs report and strained U.S-China trade tensions appeared largely responsible for sending the Dow Jones Industrial Average to such a low point that it erased its gains for the year.
The normalized terminal plantar flexion stiffness also increased (p≤0.047), suggesting that biarticular posterior elastic structures are pre-strained and still under tension when the ankle is maximally plantar flexed and the knee is positioned at 60° of flexion.
He had constantly stated his intent of visiting the country, but never did so due to the longstanding tensions and strained relations between China and the Holy See.
At the same time, his flushed face and strained neck convey the physical tension of romantic longing.
That would be expected to hurt the Haqqanis' fund-raising activities in Saudi Arabia and other countries, while also pressing Pakistan to take stronger action against the network, adding new tension to already strained relations between Pakistan and the United States.
In such a scenario, a MT under tension is strained producing a conformational change to the MT lattice, which then could bias the binding of katanin to the less strained MTs at crossover sites, leading to preferential severing of the MTs that are not aligned to the principal stress direction.
