dendrite

[den´drīt]

any of the threadlike extensions of the cytoplasm of a neuron; they typically branch into treelike processes, and compose most of the receptive surface of a neuron.

Dendrites in a multipolar neuron. From Dorland's, 2000.

den·drite

(den'drīt),

1. One of the two types of branching protoplasmic processes of the nerve cell (the other being the axon). Synonym(s): dendritic process, dendron, neurodendrite, neurodendron

2. A crystalline treelike structure formed during the freezing of an alloy.

[G. dendritēs, relating to a tree]

Farlex Partner Medical Dictionary © Farlex 2012

dendrite

(dĕn′drīt′)

a. A mineral crystallizing in another mineral in the form of a branching or treelike mark.

b. A rock or mineral bearing such a mark or marks.

2. A branched protoplasmic extension of a nerve cell that conducts impulses from adjacent cells inward toward the cell body. A single nerve may possess many dendrites. Also called dendron.

den·drite

(den'drīt)

1. One of the two types of branching protoplasmic processes of the nerve cell (the other being the axon).
Synonym(s): dendritic process, dendron, neurodendrite.

2. A crystalline treelike structure formed during the freezing of an alloy.

[G. dendritēs, relating to a tree]

Medical Dictionary for the Health Professions and Nursing © Farlex 2012

dendrite

One of the usually numerous branches of a nerve cell that carry impulses toward the cell body. Dendrites allow the most complex interconnection between nerve cells, as in the brain, so that elaborate control arrangements over the passage of nerve impulses are made possible. Recent research suggests that sections of some dendrites can function independently.

Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005

dendrite

dendron

a projection from the nerve cell which branches and conducts impulses towards the cell body from other neurones with which they have SYNAPSES. See NEURON, AXON and Fig. 228 .

Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005

den·drite

(den'drīt)

1. One of the two types of branching protoplasmic processes of the nerve cell.
Synonym(s): neurodendrite.

2. A crystalline treelike structure formed during the freezing of an alloy.

[G. dendritēs, relating to a tree]

Medical Dictionary for the Dental Professions © Farlex 2012

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References in periodicals archive

The test revealed thatEethe tangled-nanotube film effectively destroyed dendrites over 580 charge/discharge cycles of a test battery when used with a sulfurised-carbon cathode.

Carbon nanotubes the answer to making efficient batteries: Study

Harnett's hypothesis is that because of these differences, which allow more regions of a dendrite to influence the strength of an incoming signal, individual neurons can perform more complex computations on the information.

Uniqueness of Human Neurons Discovered

Spano, "Dopamine D3 receptor-preferring agonists increase dendrite arborization of mesencephalic dopaminergic neurons via extracellular signal-regulated kinase phosphorylation," The European Journal of Neuroscience, vol.

Ropinirole and Pramipexole Promote Structural Plasticity in Human iPSC-Derived Dopaminergic Neurons via BDNF and mTOR Signaling

Moreover, we have shown [4] that considerable part of iron concentrating in the so-called chemically unstable phase (CUP) is removed at etching and forms the randomly oriented dendrite net of channels.

SEM and AFM Studies of Two-Phase Magnetic Alkali Borosilicate Glasses

The x-axis represents the applied controlling strain (i.e., the displacement normalized with the "box" dimensions so as to have the physical significance of infinitesimal strain), [[epsilon].sub.2]; this variable is normalized further with the rupture strain of the basic dendrite material, [[epsilon].sub.bf].

Model of the Mechanical Behavior of Cementitious Matrices Reinforced with Nanomaterials

The immunohistochemical technique for MAP-2 used in this work allowed us to delineate the microtubules in the apical dendrites of pyramidal neurons, from layers II to V of the cerebral cortex of mice, in the two areas of the motor cortex that were evaluated.

Immunohistochemical Overexpression of MAP-2 in the Cerebral Cortex of Rabies-Infected Mice/Aumento en la Expresion Inmunohistoquimica de MAP-2 en la Corteza Cerebral de Ratones Infectados con Rabia

To measure the dendrite arm spacings in several samples from the metal/mold interface to region columnar zone the samples were analyzed in an optical microscope Neophot--32, using the method described by Gunduz and Cadirli (2002).

A comparative study of solidification of Al-Cu alloy under flow of cylindrical radial heat and the unidirectional vertically/Estudo comparativo da solidificacao da liga Al-Cu sob fluxo de calor radial cilindrico e unidirecional ascendente