Light, effects

The main objective of a structure model is to produce an image ol a molecule that invokes 3D information although it is physically two-dimensional. Additional lighting effects (such as shadows on the objects of the structure) may enhance... 

Kreiss, P., and Cormier, M. J. (1967). Inhibition of Renilla reniformis bioluminescence by light effects on luciferase and its substrates. Biochim. Biophys. Acta 141 181-183. 

The comparison of the light effect on carotenoids in foods is very difficult to carry out because different foods with different isomer compositions are employed at the beginnings of experiments. The presence of large molecules offers some photoprotection to carotenoids in food systems, either by complexation with proteins as found in carrots or acting as a filter to reduce the light incidence. Different storage conditions are often found because different light intensities are used or sometimes they are not even reported and experiments are carried out under air, N2, or in a vacuum. 

A large amount of biocatalyst is usually required to reduce a considerable amount of substrate (the b/s for baker s yeast is about 50-350). On the contrary, a low b/s ratio (2.6-0.5) could be achieved using the cyanobacteria. The improvement in the b s ratio is caused by the fact that the cyanobacterium can utilize the power of light effectively to reduce the substrate. 

Another enzyme involved in cell wall growth is chitinase which could be involved in the regulation of growth rate. Its properties in Phycomyces sporangiophores have been described (Cohen, 1974a) but light effects on the activity of its enzyme have not yet been reported. 

Chase CA, Sinclair TR, Shilling DG, Gilreath JP, Locascio SJ (1998) Light effects on rhizome morphogenesis in nutsedges (Cyperus spp.) implications for control by soil solarization. Weed Sci 46 575-580... 

Lasers, to study air chemistry, 36-37, 674 Leaves. See abo Pl ts sensitivity to ozone, 443, 511, 512, 686 stomata of, as sites for ozone and PAN entry into plants, 10, 446, 686 lichens, response to oxidants, 549 Life cycle of plants, effect of ozone on, 460 light, effect of, on plants sensitivity to oxidants, 480-84 lipids, effect of ozone on, 346-50 Liver, effect of ozone on, 355 London, England, ozone concentration in, 139,143... 

In the fabrication of a multi-break shell such as a three-colour traffic light effect, the cylindrical outer case contains three separate compartments in which stars giving red, amber and green effects can be separately loaded. 

Magnesium metal is the fuel found in most military illuminating compositions, as well as in many fireworks devices. Aluminum and titanium metals, the magnesium /aluminum alloy "magnasium," and antimony sulfide (Sb2S3) are used for white light effects in many... 

Tkay It is confusing. There is presumably some average between the red-Hght effect and the blue-light effect which means that in white light you end up with short periods. 

Batutis, E. J., Ewing, E. E. (1982). Far-red reversal of red light effects during long-night induction of potato (Solanum tuberosum L.) tuberization. Plant Physiol., 69, 672-674. 

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