Sentence examples for is present either alone from inspiring English sources

The central role of antithrombin has resulted in 18 crystal structures, in which the inhibitor is present either alone or in complex with other molecules.

The results of this population based study show that when a viral infection is present either alone or during the same hospitalization as a bacterial infection, it is associated with an increased risk of mortality, pneumonia, ARDS, respiratory failure, diarrhea, MSOF, sepsis, and septic shock.

The main finding was that participants made significantly higher ratings of stress when the noise stimulus was present, either alone or in combination with vibration.

The results (Tables 2 and 3) indicate that in all populations subjected to FUG-200 or FUG-500, whose RNA could be amplified, mutations that were previously associated with GU-resistance were present, either alone or with additional mutations (Tables 2 and 3).

In the other sites where no positive fleas where found, only C. felis was present either alone or in association with P. irritans and C. canis (Table 2).

Notably, we also found that NOX blockade negatively modulated oligodendrocyte differentiation when Apo was present, either alone or in combination with glutamate or NMDA.

In the control conditions the target stimulus was presented either alone or with random motion in the surround.

The bars were presented either alone or centred on the RF of the neuron (and at an equivalent distance in the opposite hemifield), or the centre bars were surrounded by multiple orientated bars.

"From my very first time left alone with Harvey, I had to deal with him being present either in his underpants or totally naked," Perkins said.

Depending on the measurement, the target was presented either unflanked (alone) or flanked (in a triplet, between two flankers).

During subsequent test sessions, the owl was presented either with one sound alone (as before), or else with two simultaneous sounds (one low and one high frequency narrowband sound) from different locations.