The yellow sphere is the redox | redox-active sulfur atom that provides antioxidant activity, while the red, blue, white, and dark grey spheres represent oxygen, nitrogen, hydrogen, and carbon atoms, respectively.

O atoms are red balls, N atoms are blue, and H atoms are omitted for simplicity ; sidechains are shown only out to the first sidechain C atom ( green ).

Small amounts of defects or impurities ( about one per million of lattice atoms ) color diamond blue ( boron ), yellow ( nitrogen ), brown ( lattice defects ), green ( radiation exposure ), purple, pink, orange or red.

This electrostatic potential map shows how the oxygen atom has a more negative charge ( red ) than the positive ( blue ) hydrogen atoms of a water molecule.

Oxygen is not shown in this model, but, for each of the iron atoms, it binds to the iron ( red sphere ) in the flat heme.

Representation of an organic compound | organic hydroxyl group, where R represents a hydrocarbon or other organic moiety, the red and grey spheres represent oxygen and hydrogen atoms, respectively, and the rod-like connections between these, covalent chemical bond s. A hydroxyl is a chemical functional group containing an oxygen atom connected by a covalent bond to a hydrogen atom, a pairing that can be simply understood as a substructure of the water molecule.

The green, white, red, yellow and blue spheres represent atoms of carbon, hydrogen, oxygen, sulfur and nitrogen, respectively.

Since it is difficult to visualize all the atoms at once, the ribbon shows the rough path of the protein polymer from its N-terminus ( blue ) to its C-terminus ( red ).

Five atoms are colored red to facilitate following their motions. An elastic collision is an encounter between two bodies in which the total kinetic energy of the two bodies after the encounter is equal to their total kinetic energy before the encounter.

where Fl < sub > ox </ sub > is the oxidized flavin, Fl < sub > red </ sub > H < sub > 2 </ sub > the reduced flavin ( upon addition of two hydrogen atoms ) and FlH < sup >•</ sup > the semiquinone form ( addition of one hydrogen atom ).

The atoms ( or particles ) that might stop a beam particle are shown in red.

Because the light is detuned to the " red " ( i. e. at lower frequency ) of the transition, the atoms will absorb more photons if they move towards the light source, due to the Doppler effect.

An iron ( Fe ) atom in the middle is shown in < font color ="# FF0000 "> red </ font >, complexed to four interior nitrogen atoms shown in < font color ="# 0000FF "> blue </ font >.

The red spheres are X atoms ( usually oxygens ), the blue spheres are B-atoms ( a smaller metal cation, such as Ti < sup > 4 +</ sup >), and the green spheres are the A-atoms ( a larger metal cation, such as Ca < sup > 2 +</ sup >).

For example, when platinum wire is dipped into a strontium nitrate solution and then inserted into a flame, the strontium atoms emit a red color.

Figure 2: Dihedral angle defined by three bond vectors ( shown in red, green and blue ) connecting four atoms.

Figure 3: Dihedral angle defined by three bond vectors ( shown in red, green and blue ) connecting four atoms.

Atoms in the heavy chain are colored red on the left-hand side, and atoms in the light chains are colored orange and yellow.

The grey, red and blue spheres represent atom s of carbon, oxygen and nitrogen, respectively ; the smaller white spheres represent atoms of hydrogen.

A carbon star is a late type star similar to a red giant ( or occasionally to a red dwarf ) whose atmosphere contains more carbon than oxygen ; the two elements combine in the upper layers of the star, forming carbon monoxide, which consumes all the oxygen in the atmosphere, leaving carbon atoms free to form other carbon compounds, giving the star a " sooty " atmosphere and a strikingly red appearance.

The graphics relaunch in January 2007 has since seen the globe sting replaced by a red strapline to highlight the breaking story immediately.

The function of the blood – testis barrier ( red highlight in diagram above ) may be to prevent an auto-immune reaction.

The symbolism of violet, white, green, red, gold, black, rose and other colours may serve to underline moods appropriate to a season of the liturgical year or may highlight a special occasion.

The second image combined two deep red colors to highlight the smoother distribution of older, cooler stars.

The next phase is Hearst at college ; slogan tees, cuffed shorts, bandanas, denim and louder colour accents such as red, yellow and blue highlight this change, whilst the slow seeping of black into the palette suggests the darkness which will come.

If nothing is shown in red ( with error messages when you highlight them ) you probably have a disk with a standard CHS partition table alignment.

On July 4, 1955, in order to highlight its new image as a modern organization, the Post Office adopted a new red, white, and blue color scheme for all Post Office collection boxes, trucks, delivery vans, and equipment, as well as new technology and procedures for mail delivery.

Polychrome brickwork is a style of architectural brickwork which emerged in the 1860s which used of bricks of different colours ( typically brown, cream and red ) in patterned combination to highlight architectural features.

To better highlight price movements, modern candlestick charts ( especially those displayed digitally ) often replace the black or white of the candlestick body with colors such as red ( for a lower closing ) and blue or green ( for a higher closing ).

It was a time when British world maps showed the Empire in red and pink to highlight British imperial power spanning the globe.

* Color coding of the list to help highlight problems ( broken dependencies are highlighted in red )

A popular belief is that they highlight the various skirmishes, battles and wars between the British and the Zulu that took place in the late 19th century, with the colours representing the warring parties ( white and black ) and the blood that was shed between them ( red ).

A rubric is a word or section of text which is traditionally written or printed in red ink to highlight it.

In these, red letters were used to highlight initial capitals ( particularly of psalms ), section headings and names of religious significance, a practice known as rubrication, which was a separate stage in the production of a manuscript.

Bruce Wayne's appearance was also changed from the previous series ; his hair was brushed back to highlight his face, with eyes that were now blue instead of black, and his suit was changed from a brown jacket, tan pants, to a black suit and his pale yellow shirt was changed to white, and his tie was changed from black to red.

Spike waves to a young woman driving a red pickup truck through the desert of Needles, California every day ; it is the highlight of his day.

One drop of each sample was added to one drop of a 2% suspension of group Af or group B red cells in a small Af test tube.

At the feeding station, the raffish group of cowbirds again bobbed and gobbled over the ground, but now, gorgeous among them, was a beautiful red cardinal, radiant in its feathered vestments.

Note the position of the hydroxyl group ( red or green ) on the anomeric carbon relative to the CH < sub > 2 </ sub > OH group bound to carbon 5: they are either on the opposite sides ( α ), or the same side ( β ).

The colours had been chosen by the group of boys who had founded Charlton Athletic in 1905 after having to play their first matches in the borrowed kits of their local rivals Woolwich Arsenal, who also played in red and white.

The simplest, and original, implementation of the protocol uses the multiplicative group of integers modulo p, where p is prime and g is primitive root mod p. Here is an example of the protocol, with non-secret values in < span style =" color: blue "> blue </ span >, and secret values in < span style =" color: red "> boldface red </ span >:

Diseases usually classified in this group are Unverricht-Lundborg disease, myoclonus epilepsy with ragged red fibers ( MERRF syndrome ), Lafora disease, neuronal ceroid lipofucinosis, and sialdosis.

Benzyl acetate has an ester functional group ( in red ), an acetyl moiety ( circled with green ) and a benzyloxy moiety ( circled with orange ).

The current group of domesticated silver foxes are the result of nearly fifty years of experiments in the Soviet Union and Russia to domesticate the silver morph of the red fox.

The red dot moves with the phase velocity, and the green dots propagate with the group velocity.

The red dot overtakes two green dots when moving from the left to the right of the figure. New waves seem to emerge at the back of a wave group, grow in amplitude until they are at the center of the group, and vanish at the wave group front. For surface gravity waves, the water particle velocities are much smaller than the phase velocity, in most cases.

* 1918 – Finnish Civil War: A group of Red Guards hangs a red lantern atop the tower of Helsinki Workers ' Hall to symbolically mark the start of the war.

* Doom ( 2005 ) – Barely based on the third installment of the Doom computer game series, a group of Marines are sent to the red planet via an ancient Martian portal called the Ark to deal with an outbreak of a mutagenic virus.

Moríñigo's intentions about stepping down were murky, however, and his de facto alliance with Colorado Party hardliners and their thuggish Guión Rojo ( red script ) paramilitary group antagonized the opposition.

Towards the right-center among the coils, a prosthetic group called a heme group ( shown in gray ) with a bound oxygen molecule ( red ).

The red dot moves with the phase velocity, and the green dots propagate with the group velocity.

The red dot overtakes two green dots when moving from the left to the right of the figure. New waves seem to emerge at the back of a wave group, grow in amplitude until they are at the center of the group, and vanish at the wave group front. For surface gravity waves, the water particle velocities are much smaller than the phase velocity, in most cases.