Results 91 to 100 of about 165,498 (276)
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Application of the dendrite analysis in the discussion on the biogeography of the Antarctic [PDF]
, 1986 Paper received 20 October 1984.The method of construction and division of dendrites proposed by Florek et al. (1951) was used for defining of the Antarctic biojjeographic areas. The affinity matrices of Knox and Lowry (1977) resulting from the analysis
Siciński, Jacek
core
A dendrite is a dendrite is a dendrite? Dendritic signal integration beyond the “antenna” model
Pflügers Archiv - European Journal of PhysiologyAbstractNeurons in central nervous systems receive multiple synaptic inputs and transform them into a largely standardized output to their target cells—the action potential. A simplified model posits that synaptic signals are integrated by linear summation and passive propagation towards the axon initial ...
Stingl, Moritz +2 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Identification of Proteins Required for Precise Positioning of Apc2 in Dendrites
G3: Genes, Genomes, Genetics, 2018 In Drosophila neurons, uniform minus-end-out polarity in dendrites is maintained in part by kinesin-2-mediated steering of growing microtubules at branch points. Apc links the kinesin motor to growing microtubule plus ends and Apc2 recruits Apc to branch
Alexis T. Weiner +9 more
doaj +1 more source
Dendrites and conformal symmetry [PDF]
, 2014 Progress toward characterization of structural and biophysical properties of neural dendrites together with recent findings emphasizing their role in neural computation, has propelled growing interest in refining existing theoretical models of electrical
Romero, Juan M., Trenado, Carlos
core
An Analytical Approach to Neuronal Connectivity
, 2003 This paper describes how realistic neuromorphic networks can have their connectivity properties fully characterized in analytical fashion. By assuming that all neurons have the same shape and are regularly distributed along the two-dimensional orthogonal
Albert +15 more
core +2 more sources
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Colocalization of prostaglandin F2α receptor FP and prostaglandin F synthase-I in the spinal cord
Journal of Lipid Research, 2009 Prostaglandin F2α is synthesized by prostaglandin F synthase, which exists in two types, prostaglandin F synthase I (PGFS I) and prostaglandin F synthase II (PGFS II). Prostaglandin F2α binds to its specific receptor, FP. Our previous immunohistochemical
T. Suzuki-Yamamoto +3 more
doaj +1 more source