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The cone is a crucial component of the whole life cycle of gymnosperm and an organ for sexual reproduction of gymnosperms. In Pinus koraiensis, the quantity and development process of male and female cones directly influence seed production, which in ...
Yan Li +8 more
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Growth modification : what works, what doesn't, and why
http://babel.hathitrust.org/cgi/pt?id=mdp.39015046466275;view=2up;ui=fullscreen#page/n0/mode ...
Symposium on Craniofacial Growth
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Varicones and growth cones: two neurite terminals in PC12 cells. [PDF]
The rat adrenal pheochromocytoma PC12 cell line is one of the traditional models for the study of neurite outgrowth and growth cone behavior. To clarify to what extent PC12 neurite terminals can be compared to neuronal growth cones, we have analyzed ...
Ana Mingorance-Le Meur +2 more
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Specifics of growth by diameter of red male cones and yellow male cones forms of Scots pine [PDF]
Ecotopic analysis of the Scots pine Pinus sylvestris L. population structure based on the ratio of intraspecific forms – red male cones P. s. f. erythranthera Sanio and yellow male cones P. s. f.
A. E. Konovalova +2 more
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Growth cone dynamics during the migration of an identified commissural growth cone [PDF]
We have used time-lapse video microscopy to study the behavior of a neuron, Q1, that pioneers the posterior commissure of the embryonic grasshopper. Our goal is to use time-lapse video as a tool to acquire a precise picture of normal development over time, and thereby identify stereotypic activities that might indicate important interactions necessary ...
P Z, Myers, M J, Bastiani
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Invariant cones in solvable Lie algebras [PDF]
Poguntke D. Invariant cones in solvable Lie algebras. Mathematische Zeitschrift.
Poguntke, Detlev
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FLIM FRET Visualization of Cdc42 Activation by Netrin-1 in Embryonic Spinal Commissural Neuron Growth Cones. [PDF]
Netrin-1 is an essential extracellular chemoattractant that signals through its receptor DCC to guide commissural axon extension in the embryonic spinal cord.
Benjamin Rappaz +4 more
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Summary: During neurodevelopment, the growth cone deciphers directional information from extracellular guidance cues presented as shallow concentration gradients via signal amplification.
Carmen Chan +8 more
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Commissural Axon Kinetics and the Role of Netrin in Early Brain Circuitry Development [PDF]
As neurons begin to differentiate, they send out processes called axons to initiate the formation of functional nerve connections. A specialized structure at the end of an axon called the growth cone is believed to possess the impressive navigational and
Bak-Maier, Magdalena
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Non-muscle myosin II regulates neuronal actin dynamics by interacting with guanine nucleotide exchange factors. [PDF]
Non-muscle myosin II (NM II) regulates a wide range of cellular functions, including neuronal differentiation, which requires precise spatio-temporal activation of Rho GTPases.
Eun-Young Shin +7 more
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