Sentence examples for penetration of light from inspiring English sources

There are, however, technical problems, including the poor penetration of light into deep tissues.

Opening and closing like camera shutters, the diaphragms were designed to control the penetration of light into the building, but they also mimic the perforations of a mashrabiya, a kind of latticework screen common on the windows of Arabian buildings.

The addition of nutrients (through the discharge of untreated sewage or the seepage of soluble mineral fertilizers, for example) to coastal waters results in increased phytoplankton growth, high levels of dissolved and particulate organic materials, decreased penetration of light through seawater, and alteration of the community structure of bottom-dwelling organisms.

This prevented any penetration of light into the respiratory chambers.

The optimum thickness gives the highest surface area and penetration of light into the film.

The depth penetration of light in the samples was 4 μm.

However, poor tissue penetration of light-based reporter systems, such as green fluorescent protein [ 23, 26] and luciferase [ 27], hampers a comprehensive assessment of whole organism or targeted tumors [ 20].

However, poor tissue penetration of light-based reporter systems [ 20] and invasive damage of biopsies [ 28] hamper a comprehensive assessment of the magnitude and time course of gene expression.

This can be rationalized in terms of availability of active sites on TiO2 surface and the light penetration of photoactivating light into the suspension (Neppolian et al. 2002b).

The diminished penetration depth of light at higher Cr concentration could also prevent excitation of the semiconductor.

For the GeSi MQW-NPA samples, the effective penetration depth of light becomes larger, which results in two consequences.