Some types of neurons have no axon and transmit signals from their dendrites.

Some neurons in the posterior parietal cortex are modulated by intention.

Some regenerated nerve fibers do not find the correct muscle fibers and some damaged motor neurons of the peripheral nervous system ( PNS ) die without re-growth.

Some neurons also contain pigment granules, such as neuromelanin ( a brownish-black pigment, byproduct of synthesis of catecholamines ) and lipofuscin ( yellowish-brown pigment that accumulates with age ).

Some neurons are typically constantly ( or tonically ) active.

Some neurons are notable for their high firing rates, for example some types of cortical inhibitory interneurons, cells in globus pallidus, retinal ganglion cells.

Some neurons also communicate via electrical synapses, which are direct, electrically-conductive junctions between cells.

Some neurons do not generate action potentials, but instead generate a graded electrical signal, which in turn causes graded neurotransmitter release.

Some neurons do, however, communicate via electrical synapses through the use of gap junctions, which allow specific ions to pass directly from one cell to another.

Some places of noted degradation include the median raphe nuclei, the noradrenergic parts of the locus coeruleus, and the cholinergic neurons in the parabrachial and pedunculopontine nuclei of the tegmentum.

Some early studies reported substantial loss of neurons in the hippocampus of elderly people, but later studies using more precise techniques found only minimal differences.

Some landmarks of neural development include the birth and differentiation of neurons from stem cell precursors, the migration of immature neurons from their birthplaces in the embryo to their final positions, outgrowth of axons and dendrites from neurons, guidance of the motile growth cone through the embryo towards postsynaptic partners, the generation of synapses between these axons and their postsynaptic partners, and finally the lifelong changes in synapses, which are thought to underlie learning and memory.

Some cells or organelles have the same membrane potential throughout ; neurons generally have different potentials at different points.

Some researchers theorize mammalian intelligence correlates to the number of nerve cells ( neurons ) in the cortex of the brain.

Some investigators, like developmental psychologist Andrew Meltzoff and neuroscientist Jean Decety, believe that mirror neurons merely facilitate learning through imitation and may provide a precursor to the development of ToM.

Some glial cells function primarily as the physical support for neurons.

Some neurons are responsible for conveying information over long distances.

# Some of the branches of the I-a axons synapse directly with alpha motor neurons. These carry impulses back to the same muscle causing it to contract.

Some other inputs come from the brainstem, including from some of the noradrenergic neurons of the nucleus of the solitary tract and the ventrolateral medulla.

Some prefrontal cortex neurons represented actual and some — perceived displacements of the stimulus.

Some of these neurons responded differently to light patterns than to dark patterns.

Some species of salamander emit a quiet squeak or yelp if attacked.

Some neodymium-doped glasses are also used in lasers that emit infrared light with wavelengths between 1047 and 1062 nanometers.

Some neutron stars rotate very rapidly and emit beams of electromagnetic radiation as pulsars.

Some solar system bodies emit X-rays, the most notable being the Moon, although most of the X-ray brightness of the Moon arises from reflected solar X-rays.

Some cities have even outlawed so called " boom cars ", vehicles containing loud stereo systems that emit low frequency sound, usually with an intense amount of bass.

Some men do not produce any pre-ejaculate fluid, while others emit as much as 5 ml.

Some of these collapsing stars can be particularly massive, and can emit large quantities of ionizing ultraviolet radiation.

Some chemicals in the atmosphere absorb and emit infrared radiation, but do not interact with sunlight in the visible spectrum.

Some radioisotopes in nuclear waste emit harmful radiation for the prolonged period of 4. 5 billion years or more, and storage has risks of containment.

Some sources inherently emit a broad spectrum.

Some companion stars of X-ray pulsars are very massive young stars, usually OB supergiants ( see stellar classification ), that emit a radiation driven stellar wind from their surface.

Some of Deathbird's javelins are so designed that when their tips touch they emit a powerful, repeating 35, 000 volt electrical charge.

Some types of active KVM switches do not emit signals that exactly match the physical keyboard, monitor, and mouse, which can result in unwanted behavior of the controlled machines.

Some lamps have envelopes made out of ultra-pure synthetic fused silica ( such as " Suprasil "), which roughly doubles the cost, but which allows them to emit useful light into the vacuum UV region.

Some nozzles cause the water jet to be ejected in a triangular plane ( fan pattern ), while others emit a thin jet of water, which spirals around rapidly ( cone pattern ).

Some of us might be inclined to argue, in fact, that an independence of mind and action and an intolerance of regimentation, either mental or physical, are particularly Southern traits.

Some other good bills were lost in the shuffle and await future action.

Some people said Linda had just announced the engagement to jolt John into some action, but when John came home from a business trip to Cleveland with Edythe, with Edythe his bride, it could no longer be John-and-Linda even to sentimental wishful thinkers.

Some scholars argue that conspiracy theories once limited to fringe audiences have become commonplace in mass media, contributing to conspiracism emerging as a cultural phenomenon in the United States of the late 20th and early 21st centuries, and the possible replacement of democracy by conspiracy as the dominant paradigm of political action in the public mind.

Some developed a gangster-like slang for the verb to kill in an attempt to distance themselves from the killings, such as ' shooting partridges ', of ' sealing ' a victim, or giving him a natsokal ( onomatopoeia of the trigger action ).

Some states permit plaintiff's counsel to settle for all the mass action plaintiffs according to a majority vote, for example.

Some, as a result of legal action, were later returned to the families of the original owners.

Some involved large-scale transfers of people by government action.

Some of the oldest such data is the Bereitschaftspotential or " readiness potential " in which electrical activity related to voluntary actions can be recorded up to two seconds before the subject is aware of making a decision to perform the action.

Some argue that this supports epiphenomenalism, since it shows that the feeling of making a decision to act is actually an epiphenomenon ; the action happens before the decision, so the decision did not cause the action to occur.

Some fantasy-type films might also include quasi-religious or supernatural characters such as angels, lesser gods, fairies or in the case of live action / animation hybrids cartoon characters.

Some truss rod systems, called " double action " truss systems, tighten both ways, allowing the neck to be pushed both forward and backward ( standard truss rods can only be released to a point beyond which the neck is no longer compressed and pulled backward ).

Some of these methods are denying the in-group ’ s harmful actions, denying responsibility, claiming actions by the in-group were just, focusing on positive aspects caused by the harmful action, and pointing out positive things in other areas to counterbalance the harm.

Some of the acquired gains were however rolled back, which coupled with intensified Germanization in the Prussian partition, left the Austrian Galicia as the most amenable to patriotic action territory.

Some theorists argue that a metaphysical account of morality is necessary for the proper evaluation of actual moral theories and for making practical moral decisions ; others reason from opposite premises and suggest that we must impart ideas of moral intuition onto proper action before we can give a proper account of morality's metaphysics.

Some psychologists propose that this processing gives rise to particular mental states ( cognitivism ) whilst others envisage a direct path back into the external world in the form of action ( radical behaviourism ).

Some pacifists follow principles of nonviolence, believing that nonviolent action is morally superior and / or pragmatically most effective.

Some live action role-playing games use rock-paper-scissors or comparison of attributes to resolve conflicts symbolically, while other LARPs use physical combat with simulated arms such as airsoft guns or foam weapons.

Some definitions would have it that any assumption that a person's behavior would be influenced by their racial categorization is racist, regardless of whether the action is intentionally harmful or pejorative.

Some academics believe that scientific colleagues who suspect scientific misconduct should consider taking informal action themselves, or reporting their concerns.

Some observers allege that most of these spoils were lost when a convoy of British ships led by HMS Fantome sank en route to Halifax off Prospect during a storm on the night of November 24, 1814, even though Fantome had no inolvement in that action.