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Motor neurons

Transplantation of Xenopus laevis tissues to determine the ability of motor neurons to acquire a novel target.

Transplantation of Xenopus laevis tissues to determine the ability of motor neurons to acquire a novel target.

... extend motor neuron axons to hair cells of an ear transplanted to the orbit to replace the ...somatic motor neurons can innervate the ear when their normal target is no longer present, supports the ...

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Sensorimotor function is modulated by the serotonin receptor 1d, a novel marker for gamma motor neurons

Sensorimotor function is modulated by the serotonin receptor 1d, a novel marker for gamma motor neurons

... With a single molecular marker for gamma MNs expressed early in development, it is possible to target gamma MNs in neonatal mouse tissue slices without the need for post hoc staining to con firm MN type ( Friese et al., ...

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Downregulation of VAPB expression in motor neurons derived from induced pluripotent stem cells of ALS8 patients

Downregulation of VAPB expression in motor neurons derived from induced pluripotent stem cells of ALS8 patients

... We showed that VAPB is expressed early in development in pluripotent stem cells and that the protein levels increase during motor neuron differentiation. Similar to other studies (48,49), our results suggest that ...

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Adult rat motor neurons do not re-establish electrical coupling during axonal regeneration and muscle reinnervation.

Adult rat motor neurons do not re-establish electrical coupling during axonal regeneration and muscle reinnervation.

... between neurons are present in both the newborn and the adult ner- vous system, and although important roles have been suggested or demonstrated in a num- ber of instances, in many other cases a full understanding ...

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Quantitative evidence for neurofilament heavy subunit aggregation in motor neurons of spinal cords of patients with amyotrophic lateral sclerosis

Quantitative evidence for neurofilament heavy subunit aggregation in motor neurons of spinal cords of patients with amyotrophic lateral sclerosis

... affects motor neurons leading to atrophy of skeletal muscles, paralysis and ...in motor neurons of the spi- nal cord in ALS ...of motor neurons, besides atrophic neurons ...

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Immunohistochemical Study of Spinal Motor Neurons Following Sciatic Nerve Repair in Adult Rat

Immunohistochemical Study of Spinal Motor Neurons Following Sciatic Nerve Repair in Adult Rat

... It seems that during/after sciatic nerve repair, growth molecules from Schwan cells transport to somata retrogradely and prevent atrophy and death of motor neurons. By more regeneration and connecting to ...

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Improvement of neuromuscular synaptic phenotypes without enhanced survival and motor function in severe spinal muscular atrophy mice selectively rescued in motor neurons.

Improvement of neuromuscular synaptic phenotypes without enhanced survival and motor function in severe spinal muscular atrophy mice selectively rescued in motor neurons.

... and motor behavior assayed by the righting reflex and hindlimb suspension tests, the same tests used ...than motor neurons critically underlie the short lifespan of severe SMA mice (for review see ...

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Aging in Sensory and Motor Neurons Results in Learning Failure in Aplysia californica.

Aging in Sensory and Motor Neurons Results in Learning Failure in Aplysia californica.

... The physiological and molecular mechanisms of age-related memory loss are complicated by the complexity of vertebrate nervous systems. This study takes advantage of a simple neural model to investigate nervous system ...

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Iron insufficiency compromises motor neurons and their mitochondrial function in Irp2-null mice.

Iron insufficiency compromises motor neurons and their mitochondrial function in Irp2-null mice.

... prevent motor function decline in mice that had only one copy of Irp1 ...the motor neurons of Irp1 +/+ ;Irp2 -/- mice (Figure 7D), a change that might partially relieve these cells from functional ...

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Delivery of an anti-transthyretin Nanobody to the brain through intranasal administration reveals transthyretin expression and secretion by motor neurons

Delivery of an anti-transthyretin Nanobody to the brain through intranasal administration reveals transthyretin expression and secretion by motor neurons

... by motor neurons. In vitro motor neuron cultures derived from WT mice engulf the anti-TTR Nanobody; when added, surprisingly this occurred even if no TTR protein was added to the cultures, and ...

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Structure of a multi-scale neuromusculoskeletal model and its motor neurons

Structure of a multi-scale neuromusculoskeletal model and its motor neurons

... Figure 1A provides an overview of the major structures encompassing the neuromusculoskeletal system and their interconnections. Some details of this figure depict the structures of possible mathematical models, e.g., ...

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Postmitotic specification of Drosophila insulinergic neurons from pioneer neurons.

Postmitotic specification of Drosophila insulinergic neurons from pioneer neurons.

... postmitotic motor neurons per hemisegment [44]. We reasoned that, as motor neurons possess active BMP signalling and often express Hb9 [35,38,39], misexpression of Dimm, Abd-B, and Fkh in this ...

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Motor de jogos acessível

Motor de jogos acessível

... Ainda neste estudo, foi realizado um teste de uma aplicação de áudio 3D (Binaural Navigation) que consiste em dois módulos de interface. O módulo 1 é uma interface gráfica que permite ao utilizador mover-se livremente de ...

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iPortalDoc  - Motor de Workflow

iPortalDoc  - Motor de Workflow

... No capítulo 2 foi apresentada uma abordagem aos conceitos teóricos presentes na elaboração desta dissertação, bem como das tecnologias e softwares utilizados. Neste capítulo, irão ser esmiuçados os problemas que o ...

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Motor de Corrente Alternada

Motor de Corrente Alternada

... No motor síncrono, o rotor é constituído por um ímã permanente ou bobinas alimentadas em corrente contínua mediante anéis coletores. Neste caso, o rotor gira com uma velocidade diretamente proporcional a ...

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Wikileaks: motor de mudança

Wikileaks: motor de mudança

... Podemos concluir que a Wikileaks fez sua parte, exerceu bem seu papel. A organização abriu governos, roubou segredos e nunca desistiu. Seus fundadores, quatro anos depois do clímax vivido pelo site, ainda sofrem com a ...

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Desenvolvimento do sistema sensório motor oral e motor global em lactentes pré-termo.

Desenvolvimento do sistema sensório motor oral e motor global em lactentes pré-termo.

... desenvolvimento motor global quanto às habilidades de suporte de peso, postura assumida na tarefa motora e controle dos músculos antigravitacionais em idade cronológica corrigida de quatro a cinco ...

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A bicicleta: um motor de mudança

A bicicleta: um motor de mudança

... Utilizando bicicletas dispostas ao longo da cidade, serve como meio intermodal para as distâncias de viagem que o sistema de transportes não cobre, mas que são demasiado grandes para ci[r] ...

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Comparação do custo operacional entre um motor pneumático de palhetas e um motor elétrico trifásico

Comparação do custo operacional entre um motor pneumático de palhetas e um motor elétrico trifásico

... um motor de palhetas consiste basicamente de um corpo (estator), de um rotor excêntrico com fenda, das palhetas que podem se mover livremente para dentro e para fora, e das tampas frontal e traseira do ...o ...

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Estudo do desenvolvimento motor: análise do modelo teórico de desenvolvimento motor de Gallahue

Estudo do desenvolvimento motor: análise do modelo teórico de desenvolvimento motor de Gallahue

... desenvolvimento motor e da educação motora de uma pessoa é aceitar o desafio de alterar o processo contínuo de obtenção e de manutenção do controle motor e da competência motora no decurso da vida ...

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