Results 271 to 280 of about 534,301 (305)
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The Mechanical Spindle: A Replica of the Mammalian Muscle Spindle
Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Societ, 1995The goal of the recently initiated Anthroform Arm Project is to understand the manipulation capabilities of the human arm through the development of a dynamically accurate replica arm. Previous attempts have focussed on manipulator kinematics, and have neglected dynamics and controller designs.
P.-H. Marbot, Blake Hannaford
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Current Opinion in Genetics & Development, 1999
Prior to sister-chromatid separation, the spindle checkpoint inhibits cell-cycle progression in response to a signal generated by mitotic spindle damage or by chromosomes that have not attached to microtubules. Recent work has shown that the spindle checkpoint inhibits cell-cycle progression by direct binding of components of the spindle checkpoint ...
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Prior to sister-chromatid separation, the spindle checkpoint inhibits cell-cycle progression in response to a signal generated by mitotic spindle damage or by chromosomes that have not attached to microtubules. Recent work has shown that the spindle checkpoint inhibits cell-cycle progression by direct binding of components of the spindle checkpoint ...
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Nature, 1971
OSTERGREN1 suggested that, before and during metaphase, the mitotic and meiotic chromosomes are subjected to pole-directed forces α, which orient the chromosomes at the equator of the spindle and separate them at anaphase. He also postulated a centrifugal force, γ, moving the chromosomes to the periphery of the metaphase plate; but he could suggest no ...
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OSTERGREN1 suggested that, before and during metaphase, the mitotic and meiotic chromosomes are subjected to pole-directed forces α, which orient the chromosomes at the equator of the spindle and separate them at anaphase. He also postulated a centrifugal force, γ, moving the chromosomes to the periphery of the metaphase plate; but he could suggest no ...
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Spindle membranes and spindle architecture in invertebrates
Micron, 1995Abstract Membranes are consistent components of spindles in plants and animals. Depending on the species, they either form layers at the periphery of the spindle, are scattered throughout the spindle area or can be observed in both locations. This review aims to provide a survey of the arrangements and functions of membranes associated with the ...
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Nano letters (Print), 2012
Spindle-like porous α-Fe(2)O(3) was prepared from an iron-based metal organic framework (MOF) template. When tested as anode material for lithium batteries (LBs), this spindle-like porous α-Fe(2)O(3) shows greatly enhanced performance of Li storage.
Xiaodong Xu +3 more
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Spindle-like porous α-Fe(2)O(3) was prepared from an iron-based metal organic framework (MOF) template. When tested as anode material for lithium batteries (LBs), this spindle-like porous α-Fe(2)O(3) shows greatly enhanced performance of Li storage.
Xiaodong Xu +3 more
semanticscholar +1 more source
Sleep Medicine Reviews, 2003
Sleep spindles are a distinctive EEG phasic feature of NREM sleep and are prevalent during stage 2 as compared to slow wave sleep. While the neurophysiological mechanisms of spindle generation, that involves thalamic and corticothalamic networks, have been recently delineated and are briefly reviewed, their definitive functional meaning still remains ...
DE GENNARO L., FERRARA, MICHELE
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Sleep spindles are a distinctive EEG phasic feature of NREM sleep and are prevalent during stage 2 as compared to slow wave sleep. While the neurophysiological mechanisms of spindle generation, that involves thalamic and corticothalamic networks, have been recently delineated and are briefly reviewed, their definitive functional meaning still remains ...
DE GENNARO L., FERRARA, MICHELE
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Control of apoptosis and mitotic spindle checkpoint by survivin
Nature, 1998Fengzhi Li +6 more
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IEEE Transactions on Instrumentation and Measurement, 2017
Xiaoxi Ding, Qingbo He
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Xiaoxi Ding, Qingbo He
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Spastin and ESCRT-III coordinate mitotic spindle disassembly and nuclear envelope sealing
Nature, 2015Marina Vietri +9 more
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