Results 11 to 20 of about 390,233 (292)

Inverse kinematic analysis for triple-octahedron variable-geometry truss manipulators [PDF]

open access: yes, 2001
In this paper, a new triple-octahedron variable-geometry truss manipulator is presented. Its inverse kinematic solutions in closed form are studied. An input-output displacement equation in one output variable is derived.
Xu, L. J.   +7 more
core   +1 more source

Use of nerve elongator to repair short-distance peripheral nerve defects: a prospective randomized study

open access: yesNeural Regeneration Research, 2015
Repair techniques for short-distance peripheral nerve defects, including adjacent joint flexion to reduce the distance between the nerve stump defects, "nerve splint" suturing, and nerve sleeve connection, have some disadvantages.
Lu Bai   +14 more
doaj   +1 more source

Local administration of icariin contributes to peripheral nerve regeneration and functional recovery

open access: yesNeural Regeneration Research, 2015
Our previous study showed that systemic administration of the traditional Chinese medicine Epimedium extract promotes peripheral nerve regeneration. Here, we sought to explore the therapeutic effects of local administration of icariin, a major component ...
Bo Chen   +9 more
doaj   +1 more source

Cognitive Multihop Wireless Sensor Networks over Nakagami-m Fading Channels [PDF]

open access: yes, 2014
This work is supported by the National Science Foundation of China (NSFC) under Grant 61372114, by the National 973 Program of China under Grant 2012CB316005, by the Joint Funds of NSFC-Guangdong under Grant U1035001, and by Beijing Higher Education ...
Wang, W   +9 more
core   +1 more source

Sleeve bridging of the rhesus monkey ulnar nerve with muscular branches of the pronator teres: multiple amplification of axonal regeneration

open access: yesNeural Regeneration Research, 2015
Multiple-bud regeneration, i.e., multiple amplification, has been shown to exist in peripheral nerve regeneration. Multiple buds grow towards the distal nerve stump during proximal nerve fiber regeneration.
Yu-hui Kou   +8 more
doaj   +1 more source

Lactulose enhances neuroplasticity to improve cognitive function in early hepatic encephalopathy

open access: yesNeural Regeneration Research, 2015
Lactulose is known to improve cognitive function in patients with early hepatic encephalopathy; however, the underlying mechanism remains poorly understood.
Nan Yang   +7 more
doaj   +1 more source

Loss of microRNA-124 expression in neurons in the peri-lesion area in mice with spinal cord injury

open access: yesNeural Regeneration Research, 2015
MicroRNA-124 (miR-124) is abundantly expressed in neurons in the mammalian central nervous system, and plays critical roles in the regulation of gene expression during embryonic neurogenesis and postnatal neural differentiation.
Yu Zhao   +8 more
doaj   +1 more source

Dorsal root ganglion neurons promote proliferation and osteogenic differentiation of bone marrow mesenchymal stem cells

open access: yesNeural Regeneration Research, 2015
Preliminary animal experiments have confirmed that sensory nerve fibers promote osteoblast differentiation, but motor nerve fibers have no promotion effect.
Pei-xun Zhang   +5 more
doaj   +1 more source

Large animal models of human cauda equina injury and repair: evaluation of a novel goat model

open access: yesNeural Regeneration Research, 2015
Previous animal studies of cauda equina injury have primarily used rat models, which display significant differences from humans. Furthermore, most studies have focused on electrophysiological examination.
Wen-tao Chen   +9 more
doaj   +1 more source

Electrical stimulation does not enhance nerve regeneration if delayed after sciatic nerve injury: the role of fibrosis

open access: yesNeural Regeneration Research, 2015
Electrical stimulation has been shown to accelerate and enhance nerve regeneration in sensory and motor neurons after injury, but there is little evidence that focuses on the varying degrees of fibrosis in the delayed repair of peripheral nerve tissue ...
Na Han   +6 more
doaj   +1 more source

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