单词 chiasm 释义 BETA

Examples ofchiasm

Dictionary> Examples ofchiasmchiasmisn’t in the Cambridge Dictionary yet. You can help!Add a definitionVisual processing of the text begins in the retina and progresses by way of the optic nerve to the opticchiasmand then the optic tract.From theCambridge English CorpusA 5-mm hole was drilled in the skull either directly over bregma for opticchiasmrecordings or 1.5 mm lateral to bregma for optic tract recordings.From theCambridge English CorpusElectrodes were advanced into the brain either 0.5 mm anterior to bregma (opticchiasm) or 1.5 mm lateral to bregma (optic tract) through a protective guide tube.From theCambridge English CorpusPathfinding at the mammalian opticchiasm.From theCambridge English CorpusIn eutherian mammals, axons originating from temporal retina travel intermingled with the main body of the optic nerve up to the midline of the opticchiasmwhere decussation takes place.From theCambridge English CorpusFor electrical stimulation of the opticchiasm, a low-impedance bipolar electrode was implanted and fixed to the skull with dental acrylic cement.From theCambridge English CorpusDuring development, axons from the temporal retina make an abrupt turn within thechiasm.From theCambridge English CorpusStereoperception in cats following section of the corpus callosum and 0or the opticchiasm.From theCambridge English CorpusImmunoreactivity is strong on the interfascicular glia throughout the optic nerve, but is poor in the centralchiasm.From theCambridge English CorpusThese monocular regions received transneuronal input from the contralateral eye, indicating that a small population of temporal ganglion cells erroneously decussated at the opticchiasm.From theCambridge English CorpusThe underlying opticchiasmwas then cut in the midsagittal plane.From theCambridge English CorpusThis shows that the time necessary for the terminalisation of chiasms and separation of homologous chromosomes can be greatly shortened.From theCambridge English CorpusPostsynaptic potentials recorded in neurons of the cat's lateral geniculate nucleus following electrical stimulation of the opticchiasm.From theCambridge English CorpusHowever, such dual innervation is rare, and we did not observe dual opticchiasmlatencies for any of the geniculate cells in this study.From theCambridge English CorpusDomains of regulatory gene expression and the developing opticchiasm: correspondence with retinal axon paths and candidate signaling cells.From theCambridge English CorpusOptic nerves,chiasm, optic tract, and central optic pathway showed no significant alterations.From theCambridge English CorpusFirst, orthodromic latencies to electrical pulse stimulation of the opticchiasmwas measured.From theCambridge English CorpusCryostat sections at 12 mm were taken through the optic nerve andchiasmand collected onto 5% gelatinized slides.From theCambridge English Corpus

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