And of course, we had the metal halide lamps and fluorescent lamps and things like that.

But sensory is an issue. Some kids are bothered by fluorescent lights others have problems with sound sensitivity.

For example, a gene from a jellyfish, encoding a fluorescent protein called GFP, or green fluorescent protein, can be physically linked and thus co expressed with mammalian genes to identify the location of the protein encoded by the GFP tagged gene in the mammalian cell.

Certain instruments can even take digital images of individual cells, allowing for the analysis of fluorescent signal location within or on the surface of cells.

Just before the stream breaks into droplets, the flow passes through a fluorescence measuring station where the fluorescent character of interest of each cell is measured.

The mechanism for producing light is similar to that of fluorescent paint, but the emission of visible light persists long after it has been exposed to light.

It can be coloured white by the addition of titanium dioxide for optical absorbance or luminescence detection or black by the addition of carbon for fluorescent biological assays.

The green fluorescent protein (GFP) is a protein composed of 238 amino acid residues (26.9 kDa) that exhibits bright green fluorescence when exposed to light in the blue to ultraviolet range.

But we shouldn t fool ourselves into thinking that swapping our current car for a Prius, or replacing our incandescent lights with energy efficient fluorescent bulbs, will strike a meaningful blow against climate change.

The intention was understandable if everyone in the world exchanged most light bulbs for energy efficient compact fluorescent light bulbs (CFLs), we could save 3.5 of all electricity, or 1 of our CO2 emissions.

It provides a method for sorting a heterogeneous mixture of biological cells into two or more containers, one cell at a time, based upon the specific light scattering and fluorescent characteristics of each cell.

Experimental observation In experimental biophysics, the activity of molecular motors is observed with many different experimental approaches, among them Fluorescent methods fluorescence resonance energy transfer (FRET), fluorescence correlation spectroscopy (FCS), total internal reflection fluorescence (TIRF).

(g) Fluorescence assessment of the effect of radiation on the fluorescent properties of yeast cells in space and study of the possibility of using yeast cells as biological sensors to detect DNA deterioration caused by radiation.

Candles are cozy and seem oh so natural. Yet, when measured by the light they generate, candles are almost 100 times less efficient than incandescent light bulbs, and more than 300 times less efficient than fluorescent lights.

According to the information reported on this subsector, the efficient lighting option has high potential for cost effectively abating GHGs, and many Parties are currently implementing improved lighting practices by replacing incandescent light bulbs with compact fluorescent types.

In 2008, the Nobel Prize in Chemistry was awarded for work done on a molecule called green fluorescent protein that was isolated from the bioluminescent chemistry of a jellyfish, and it's been equated to the invention of the microscope, in terms of the impact that it has had on cell biology and genetic engineering.