Results 121 to 130 of about 2,267,435 (323)

Lack of evidence for sprouting of Aβ afferents into the superficial laminas of the spinal cord dorsal horn after nerve section [PDF]

open access: yes, 2003
The central arborizations of large myelinated cutaneous afferents normally extend as far dorsally as the ventral part of lamina II in rat spinal cord. Woolf et al. (1992) reported that after nerve injury some of these afferents sprouted into lamina I and
Hughes, D.I.   +3 more
core   +1 more source

Short-term observations of the regenerative potential of injured proximal sensory nerves crossed with distal motor nerves

open access: yesNeural Regeneration Research, 2017
Motor nerves and sensory nerves conduct signals in different directions and function in different ways. In the surgical treatment of peripheral nerve injuries, the best prognosis is obtained by keeping the motor and sensory nerves separated and repairing
Xiu-xiu Zhang   +4 more
doaj   +1 more source

Three Hierarchies in Skeletal Muscle Fibre Classification Allotype, Isotype and Phenotype [PDF]

open access: yes
Immunocytochemical analyses using specific anti-myosin antibodies of mammalian muscle fibers during regeneration, development, and after denervation have revealed two distinct myogenic components determining fiber phenotype.
Hoh, Joseph F. Y.   +3 more
core   +1 more source

Structural organization and pattern of innervations of human Meissner’s corpuscle: a light microscopic study [PDF]

open access: yes, 2017
Background: Human glabrous skin has very rich nerve supply in the form of specialized nerve endings like Meissner’s corpuscles, Pacinian corpuscles, Krause end bulbs etc for carrying sensory information to brain.
Bhat, Gh. Mohd.   +5 more
core   +1 more source

Control of echolocation pulses by neurons of the nucleus ambiguus in the rufous horseshoe bat, Rhinolophus rouxi [PDF]

open access: yes, 1986
1. Horseradish peroxidase was applied by iontophoretic injections to physiologically identified regions of the laryngeal motor nucleus, the nucleus ambiguus in the CF/FM batRhinolophus rouxi. 2.
Rübsamen, R., Schweizer, Hermann
core   +1 more source

Metabolomic signature of type 1 diabetes-induced sensory loss and nerve damage in diabetic neuropathy [PDF]

open access: yesarXiv, 2018
Diabetic-induced peripheral neuropathy (DPN) is a diabetic late complication. The molecular mechanisms underlying the pathophysiology of nerve damage & sensory loss remain largely unclear. Recently, alterations in metabolic flux have gained attention a basis for organ damage in diabetes; however, peripheral sensory neurons have not been adequately ...
arxiv  

Scattered Light Imaging: Resolving the substructure of nerve fiber crossings in whole brain sections with micrometer resolution

open access: yesNeuroImage, 2021
For developing a detailed network model of the brain based on image reconstructions, it is necessary to spatially resolve crossing nerve fibers. The accuracy hereby depends on many factors, including the spatial resolution of the imaging technique.
Miriam Menzel   +6 more
doaj  

Peripheral nerve injury and TRPV1-expressing primary afferent C-fibers cause opening of the blood-brain barrier

open access: yesMolecular Pain, 2010
BackgroundThe blood-brain barrier (BBB) plays the crucial role of limiting exposure of the central nervous system (CNS) to damaging molecules and cells.
S. Beggs, X. Liu, Chun Kwan, M. Salter
semanticscholar   +1 more source

Anatomy-guided fiber trajectory distribution estimation for cranial nerves tractography [PDF]

open access: yes
Diffusion MRI tractography is an important tool for identifying and analyzing the intracranial course of cranial nerves (CNs). However, the complex environment of the skull base leads to ambiguous spatial correspondence between diffusion directions and fiber geometry, and existing diffusion tractography methods of CNs identification are prone to ...
arxiv   +1 more source

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