Results 31 to 40 of about 132,054 (337)

Notes on factor price equality and biased technical change in a two-cone trade model [PDF]

, 2006
We reconsider the effects of long-run economic growth on relative factor prices across cones of specialization. We model economic growth as exogenous technical change.
Becker, Daniel Thomas, Gundlach, Erich
core   +2 more sources

Isolation of Growth Cones from Mouse Brain

Bio-Protocol, 2013
Growth cones are motile structures at the tips of growing neurites, which play an essential role in regulation of growth and navigation of growing axons and dendrites of neurons in the developing nervous system.
Iryna Leshchyns’ka, Vladimir Sytnyk
doaj   +1 more source

Translational regulation in growth cones [PDF]

Current Opinion in Genetics & Development, 2011
Axonal growth cones (GCs) steer in response to extrinsic cues using mechanisms that include local protein synthesis. This adaptive form of gene regulation occurs with spatial precision and depends on subcellular mRNA localisation. Recent genome-wide studies have shown unexpectedly complex and dynamically changing mRNA repertoires in growing axons and ...
Hosung, Jung, Catherine M, O'Hare, Christine E, Holt   +2 more
openaire   +3 more sources

Mechanochemical regulation of growth cone motility

Frontiers in Cellular Neuroscience, 2015
Neuronal growth cones are exquisite sensory-motor machines capable of transducing features contacted in their local extracellular environment into guided process extension during development.
Patrick C Kerstein, Patrick C Kerstein, Robert H Nichol, Robert H Nichol, Timothy M Gomez, Timothy M Gomez   +5 more
doaj   +1 more source

Moderate repulsive effects of E-unit-containing chondroitin sulfate (CSE) on behavior of retinal growth cones [PDF]

, 2013
Chondroitin sulfate (CS), the carbohydrate chain of chondroitin sulfate proteoglycans, is involved in neuronal circuit formation during development. CS shows great structural diversity with combination of disaccharide units of different structure (A-, C-,
Ando Satoru, Ichijo Hiroyuki, Kimata Koji, Shimbo Miki, Sugiura Nobuo   +4 more
core   +2 more sources

Performance of Hop Cultivars Grown with Artificial Lighting under Subtropical Conditions

Plants, 2023
The objective of this study was to determine the duration of the main phenological stages, plant growth development, yield, and cone quality of hop cultivars grown under artificial light (17 h per day) during vegetative development (early season) in a ...
Nathalia Rodrigues Leles, Alessandro Jefferson Sato, Leo Rufato, Jessiane Mary Jastrombek, Viviani Vieira Marques, Robson Fernando Missio, Nelson Luis Mello Fernandes, Sergio Ruffo Roberto   +7 more
doaj   +1 more source

Growth cone dynamics during the migration of an identified commissural growth cone [PDF]

The Journal of Neuroscience, 1993
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
openaire   +2 more sources

Formation of Ionization-Cone Structures in Active Galactic Nuclei: I. Stationary Model and Linear Stability Analysis [PDF]

, 2006
We discuss causes of the formation of the observed kinematics and morphology of cones of ionized matter in the neighborhood of the nuclei of Seyfert galaxies. The results of linear stability analysis of an optically thin conic jet where radiation cooling
A. Capetti, A. Capetti, A. Ferrari, A. S. Wilson, A. V. Moiseev, D. G. Payne, E. Emsellem, H. Falcke, H. Falcke, H. S. Ribner, J. A. Morse, J. MacDonald, J. S. Mulchaey, J. W. Miles, K. A. Levin, L. D. Landau, M. E. Kaiser, M. L. Norman, M. L. Norman, N. N. Nagar, P. E. Hardee, P. Ferruit, P. Rossi, R. Antonucci, R. W. Pogge, R. W. Pogge, S. N. Dodonov, S. S. Khrapov, S. Veilleux, T. Miyaji, V. L. Afanasiev, V. L. Alfanasiev, V. V. Mustsevoi, W. Steffen, Y. Sofue, Z. I. Tsvetanov   +35 more
core   +3 more sources

Non-canonical retinoid signaling in neural development, regeneration and synaptic function

Frontiers in Molecular Neuroscience
Canonical retinoid signaling via nuclear receptors and gene regulation is critical for the initiation of developmental processes such as cellular differentiation, patterning and neurite outgrowth, but also mediates nerve regeneration and synaptic ...
Alicia Piazza, Robert Carlone, Gaynor E. Spencer   +2 more
doaj   +1 more source

Subcellular profiling reveals distinct and developmentally regulated repertoire of growth cone mRNAs [PDF]

, 2010
Cue-directed axon guidance depends partly on local translation in growth cones. Many mRNA transcripts are known to reside in developing axons, yet little is known about their subcellular distribution or, specifically, which transcripts are in growth ...
Fawcett, JW, Gumy, L, Holt, CE, Piper, M, Tung, YCL, Yeo, GSH, Zivraj, KH   +6 more
core   +1 more source