synapto-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.

< Greek συναπτ-ικός, connective, used as combining form of synapse n., in various terms in Physiology.

synaptogenesis n.

Brit.

/sᵻˌnaptə(ʊ)ˈdʒɛnᵻsɪs/

U.S.

/səˌnæptəˈdʒɛnəsəs/

the formation of synapses between nerve cells.

ΘΚΠ

the world > life > the body > nervous system > substance of nervous system > [noun] > nerve cell > junction between > formation of

synaptogenesis1967

1967 D. P. Purpura in A. Minkowski Regional Devel. of Brain in Early Life 131 We started this morning with looking at myelinogenesis, moved to cytoarchitectonics, and started talking about the probable growth of dendrites. You have now moved us into a fourth area of maturational considerations— that of synaptogenesis.

1979 Experientia 35 207/1 Intracerebellar connections are gradually established as the synaptogenesis proceeds.

synaptology n.

Brit.

/ˌsɪnapˈtɒlədʒi/

U.S.

/ˌsɪnæpˈtɑlədʒi/

the study of the structure and operation of synapses.

ΘΚΠ

the world > life > the body > study of body > study of nervous system > [noun]

neurology1670

neurography1738

nerve physiology1845

neurophysiology1859

neuromyologya1890

neuroanatomy1900

neuroendocrinology1922

neuroscience1944

neurochemistry1945

synaptology1962

psychoneuroendocrinology1970

connectomics2007

1962 Anat. Rec. CXLII. 332/2 (heading) An electron microscope study of the stratum radiatum of the rat hippocampus..with emphasis on synaptology.

1965 Sci. Amer. Jan. 56/3 Sir Charles Sherrington..laid the foundations of what is sometimes called synaptology.

1975 Nature 8 May 176/2 There have been great advances in knowledge of synaptology from electron microscopic studies of the retina.

synaptosome n.

Brit.

/sᵻˈnaptə(ʊ)səʊm/

U.S.

/səˈnæptəˌsoʊm/

[-some comb. form] a presynaptic nerve ending which, when isolated, seals up to form an intact sac.

ΘΚΠ

the world > life > the body > nervous system > nerve > parts of nerves > [noun] > ending

nerve end1865

nerve ending1868

synaptosome1964

1964 V. P. Whittaker et al. in Biochem. Jrnl. XC. 293/1 The club-like presynaptic nerve endings resist disruption and are snapped or torn off from their attachments to form discrete particles (nerve-ending particles) in which all the main structural features of the nerve ending are preserved. For these particles we propose the name ‘synaptosomes’ in order to emphasize their relative homogeneity and their resemblance in physical properties to other subcellular organelles.

1973 Nature 9 Mar. 122/1 Isolation of intact synaptic nerve endings (synaptosomes) had made it possible to investigate transport across synaptic membranes.

synaptosomal adj.

Brit.

/sᵻˌnaptə(ʊ)ˈsəʊml/

U.S.

/səˌnæptəˈsoʊm(ə)l/

ΘΚΠ

the world > life > the body > nervous system > nerve > parts of nerves > [adjective] > ending

annulospiral1898

synaptosomal1970

1970 Neurosciences Res. III. 6 There is more than a sixfold increase in the ATPase activity of the rat brain nerve-ending fraction from prenatal to the 10-day-old animal, the enzyme apparently residing in the synaptosomal limiting membrane.

1978 Nature 17 Aug. 706/2 The crude synaptosomal pellet was resuspended in 0·32 M glucose..and equilibrated..in a rotary waterbath.

This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2022).

单词	synapto-
释义	synapto-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. < Greek συναπτ-ικός, connective, used as combining form of synapse n., in various terms in Physiology. synaptogenesis n. Brit. /sᵻˌnaptə(ʊ)ˈdʒɛnᵻsɪs/ , U.S. /səˌnæptəˈdʒɛnəsəs/ the formation of synapses between nerve cells. ΘΚΠ the world > life > the body > nervous system > substance of nervous system > [noun] > nerve cell > junction between > formation of synaptogenesis1967 1967 D. P. Purpura in A. Minkowski Regional Devel. of Brain in Early Life 131 We started this morning with looking at myelinogenesis, moved to cytoarchitectonics, and started talking about the probable growth of dendrites. You have now moved us into a fourth area of maturational considerations— that of synaptogenesis. 1979 Experientia 35 207/1 Intracerebellar connections are gradually established as the synaptogenesis proceeds. synaptology n. Brit. /ˌsɪnapˈtɒlədʒi/ , U.S. /ˌsɪnæpˈtɑlədʒi/ the study of the structure and operation of synapses. ΘΚΠ the world > life > the body > study of body > study of nervous system > [noun] neurology1670 neurography1738 nerve physiology1845 neurophysiology1859 neuromyologya1890 neuroanatomy1900 neuroendocrinology1922 neuroscience1944 neurochemistry1945 synaptology1962 psychoneuroendocrinology1970 connectomics2007 1962 Anat. Rec. CXLII. 332/2 (heading) An electron microscope study of the stratum radiatum of the rat hippocampus..with emphasis on synaptology. 1965 Sci. Amer. Jan. 56/3 Sir Charles Sherrington..laid the foundations of what is sometimes called synaptology. 1975 Nature 8 May 176/2 There have been great advances in knowledge of synaptology from electron microscopic studies of the retina. synaptosome n. Brit. /sᵻˈnaptə(ʊ)səʊm/ , U.S. /səˈnæptəˌsoʊm/ [-some comb. form] a presynaptic nerve ending which, when isolated, seals up to form an intact sac. ΘΚΠ the world > life > the body > nervous system > nerve > parts of nerves > [noun] > ending nerve end1865 nerve ending1868 synaptosome1964 1964 V. P. Whittaker et al. in Biochem. Jrnl. XC. 293/1 The club-like presynaptic nerve endings resist disruption and are snapped or torn off from their attachments to form discrete particles (nerve-ending particles) in which all the main structural features of the nerve ending are preserved. For these particles we propose the name ‘synaptosomes’ in order to emphasize their relative homogeneity and their resemblance in physical properties to other subcellular organelles. 1973 Nature 9 Mar. 122/1 Isolation of intact synaptic nerve endings (synaptosomes) had made it possible to investigate transport across synaptic membranes. synaptosomal adj. Brit. /sᵻˌnaptə(ʊ)ˈsəʊml/ , U.S. /səˌnæptəˈsoʊm(ə)l/ ΘΚΠ the world > life > the body > nervous system > nerve > parts of nerves > [adjective] > ending annulospiral1898 synaptosomal1970 1970 Neurosciences Res. III. 6 There is more than a sixfold increase in the ATPase activity of the rat brain nerve-ending fraction from prenatal to the 10-day-old animal, the enzyme apparently residing in the synaptosomal limiting membrane. 1978 Nature 17 Aug. 706/2 The crude synaptosomal pellet was resuspended in 0·32 M glucose..and equilibrated..in a rotary waterbath. This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2022). < comb. form1962
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