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Page "Peptide bond" ¶ 6
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uncharged and single-bonded
Conversely, donating a hydrogen bond to the amide oxygen or accepting a hydrogen bond from the amide nitrogen should favor the double-bonded form, because the hydrogen bond should be stronger to the charged form than to the uncharged, single-bonded form.

uncharged and form
The peptide group is uncharged at all normal pH values, but its double-bonded resonance form gives it an unusually large dipole moment, roughly 3. 5 Debye ( 0. 8 electron-angstrom ).
The uncharged molecule usually has lower solubility than the ionic form, so solubility depends on pH and the acid dissociation constant of the solute.
Phenylisothiocyanate is reacted with an uncharged terminal amino group, under mildly alkaline conditions, to form a cyclical phenylthiocarbamoyl derivative.

uncharged and is
This is a theoretically complicated dipole interaction which causes any extremely small uncharged particle to agglomerate with other small uncharged particles, or to stick to an uncharged surface.
The typical example is of two uncharged metallic plates in a vacuum, placed a few micrometers apart as in a capacitor but without any external electromagnetic field.
Earth is assumed to be an infinite source of equal amounts of positive and negative charge, and is therefore electrically uncharged — and unchargeable.
Agarose is composed of long unbranched chains of uncharged carbohydrate without cross links resulting in a gel with large pores allowing for the separation of macromolecules and macromolecular complexes.
For a four-dimensional spherical uncharged black hole, the deformation of the horizon is similar to the type of deformation which describes the emission and absorption of particles on a string-theory world sheet.
For purposes of Miranda, the police must immediately cease the interrogation and cannot resume interrogating the defendant about any offense charged or uncharged unless counsel is present or defendant initiates contact for purposes of resuming interrogation and valid waiver obtained.
" Neon is chemically inert and forms no uncharged chemical compounds.
For E. coli, fMet is efficiently removed if the second residue is small and uncharged, but not if the second residue is bulky and charged.
It is not perfectly efficient ; energy is lost as the rest mass of the charged and uncharged mesons, lost as the kinetic energy of the uncharged mesons ( which can't be deflected for thrust ), and lost as gamma rays.
Raoult's Law is applicable only to non-electrolytes ( uncharged species ); it is most appropriate for non-polar molecules with only weak intermolecular attractions ( such as London forces ).
An example is the Schwarzschild solution that describes a non-rotating, uncharged black hole.
The ammonium ion is mildly acidic, reacting with Brønsted bases to return to the uncharged ammonia molecule:
If the capacitor is uncharged, the Fermi level is the same on both sides, so one might think that it should take no energy to move an electron from one plate to the other.

uncharged and shown
" A fess is likely to be shown narrower if it is uncharged, that is, if it does not have other charges placed on it, and / or if it is to be shown with charges above and below it ; and shown wider if charged.

uncharged and on
Shining ultraviolet light on any part of an unpackaged device causes a photocurrent to flow from the floating gate back to the silicon substrate, thereby discharging the gate to its initial, uncharged condition.
Although this cage effect has been attributed to Michael Faraday, it was Benjamin Franklin in 1755 who observed the effect by lowering an uncharged cork ball suspended on a silk thread through an opening in an electrically charged metal can.
Since the charge on the dielectric is not depleted in this process, the charge on the metal plate can be used for experiments, for example by touching it to metal conductors allowing the charge to drain away, and the uncharged metal plate can be placed back on the dielectric and the process repeated to get another charge.
Some of them, known as aquaglyceroporins, also transport other small uncharged solutes, such as glycerol, CO < sub > 2 </ sub >, ammonia and urea across the membrane, depending on the size of the pore.
In 1906 he was arrested on suspicion of involvement with Mateu Morral's attack on King Alfonso XIII and released uncharged over a year later.
In order to test the presence of a charge on an object, the object is brought near to the uncharged pith ball.
The batteries were shipped from England to the U. S. uncharged and shorted ; on charging at the pad, the batteries, when enough charge was reached, actuated the sequencer for the abort system, and sensing insufficient altitude, fired the squibs in the abort motor.
Neutrons are uncharged and cannot disturb a circuit on their own, but undergo neutron capture by the nucleus of an atom in a chip.
Whereas an uncharged linear polymer chain is usually found in a random conformation in solution ( closely approximating a self-avoiding three-dimensional random walk ), the charges on a linear polyelectrolyte chain will repel each other ( Coulomb repulsion ), which causes the chain to adopt a more expanded, rigid-rod-like conformation.
The Barnett effect is the magnetization of an uncharged body when spun on its axis.

uncharged and charged
Likewise, a charged particle will tend to stick to an uncharged surface and vice versa, and a charged particle will be very strongly attracted to a surface exhibiting an opposite charge.
While the plasma and lysosomal membranes are permeable for neutral and uncharged species of weak bases, the charged protonated species of weak bases do not permeate biomembranes and accumulate within lysosomes.
The right does not extend to uncharged offenses if factually related to the charged crime.
Particles can be electrically charged or uncharged:
Antiproton annihilation reactions produce charged and uncharged mesons, in addition to gamma rays.
The store used a large bank of capacitors, which were either charged or not, a charged capacitor representing cross ( 1 ) and an uncharged capacitor dot ( 0 ).
In CMOS circuits, gate capacitances are charged and uncharged continually.
The action for a charged scalar is the covariant version of the uncharged action:
Space-like singularities are a feature of non-rotating uncharged black-holes, while time-like singularities are those that occur in charged or rotating black hole exact solutions.
For example, it was recognized by J. J. Thomson in 1881 that a charged body is harder to set in motion than an uncharged body, which was worked out in more detail by Oliver Heaviside ( 1889 ) and George Frederick Charles Searle ( 1897 ).
Mirror symmetry then replaces these charged chiral multiplets with uncharged twisted chiral multiplets whose vacuum expectation values are FI terms.
The carbamate is formed when an uncharged lysine side-chain near the ion reacts with a carbon dioxide molecule from the air ( not the substrate carbon dioxide molecule ), which then renders it charged, and, therefore, able to bind the Mg < sup > 2 +</ sup > ion.
When a charged object is brought near an uncharged, electrically conducting object, such as a piece of metal, the force of the nearby charge causes a separation of these charges.
This value of current will only be delivered to a load with zero voltage drop across its terminals ( a short circuit, an uncharged capacitor, a charged inductor, a virtual ground circuit, etc.
) The current delivered to a load with nonzero voltage ( drop ) across its terminals ( a linear or nonlinear resistor with a finite resistance, a charged capacitor, an uncharged inductor, a voltage source, etc.

0.122 seconds.