Sentence examples for molecules over a from inspiring English sources

Cytotoxic evaluations of these molecules over a panel of three human cancer cell lines were carried out.

Novel ideas in the construction of the molecular machine, including fabrication of biochip arrays, and experimental studies of its ability to detect analyte molecules over a wide range of concentrations are presented.

In the literature, it is possible to find different experimental techniques in order to obtain graphene such as mechanical peeling, epitaxial growth or assembled by atomic manipulation of carbon monoxide molecules over a conventional two-dimensional electron system at a copper surface[1 4].

All substrates used in the experiment were mica with freshly cleaved surface (Ted Pella, Inc .. Unique deposition technique such as LB deposition is generally used to obtain films with controlled packing density of molecules over a wide range, which is not easily accomplished with chemisorbed or other assembling methods [20].

In this work, a difference in the time of flight of the molecules over a fixed distance was observed for beams of H2 in the extreme low-field-seeking and extreme high-field-seeking n=17 Stark states of the ν +=0, N +=2 Rydberg series when the molecules were decelerated or accelerated in the inhomogeneous electric field of a pair of cylindrical electrodes, respectively.

TIRF microscopy images single molecules over a wide field of view.

According to Lotien Huang, a researcher on the project, this could be improved by increasing the area of the array so that the molecules separate over a longer distance.

Such features provided with a reference monolayer for the quantification, by means of side-by-side topographic AFM imaging, of the height of the surrounding self-assembled monolayers (SAM) of DNA clamp molecules over an ultraflat gold surface.

VEGF, a potent angiogenic molecule over-expressed in a hypoxic state, is crucial to induce tumor angiogenesis and acts through the receptors VEGFR1 and VEGFR2 [ 22, 33].

The goals of drug delivery in the CNS are to limit degeneration (neuroprotection) and promote regeneration (neuroregeneration). Cell therapy is based on transplanted or host cells either producing the desired therapeutic molecule over a prolonged time to promote endogenous repair or replacing lost tissue that would integrate with the host tissue.

Ultrasensitivity [ 7, 8] underlies one concept of switching defined by a sharp sigmoidal but continuous response in the concentration of a molecule over a narrow range of a (stationary) signal.