Results 1 to 10 of about 290,007 (262)

Gintonin stimulates dendritic growth in striatal neurons by activating Akt and CREB [PDF]

open access: yesFrontiers in Molecular Neuroscience, 2022
Gintonin, a glycolipid protein conjugated with lysophosphatidic acid (LPA), is a newly identified compound extracted from Korean ginseng. LPA receptor isotypes exhibit high affinity for gintonin and mediate intracellular calcium signaling in various ...
Hye Kyung Lim   +5 more
doaj   +2 more sources

Seaweed and Dendritic Growth in Unsaturated Fatty Acid Monolayers [PDF]

open access: yesMembranes, 2022
The lateral movement in lipid membranes depends on their diffusion constant within the membrane. However, when the flux of the subphase is high, the convective flow beneath the membrane also influences lipid movement.
Florian Gellert   +3 more
doaj   +2 more sources

Dendritic growth and synaptic organization from activity-independent cues and local activity-dependent plasticity [PDF]

open access: yeseLife
Dendritic branching and synaptic organization shape single-neuron and network computations. How they emerge simultaneously during brain development as neurons become integrated into functional networks is still not mechanistically understood.
Jan H Kirchner   +4 more
doaj   +2 more sources

On Directional Dendritic Growth and Primary Spacing—A Review

open access: yesCrystals, 2020
The primary spacing is intrinsically linked with the mechanical behavior of directionally solidified materials. Because of this relationship, a significant amount of solidification work is reported in the literature, which relates the primary spacing to ...
Joel Strickland   +2 more
doaj   +3 more sources

Numerical simulation of the effect of hypergravity on the dendritic growth characteristics of aluminum alloys [PDF]

open access: yesHeliyon
The cellular automata-lattice Boltzmann method is used to simulate the dendritic growth process of aluminum alloys under the action of hypergravity by performing coupling heat and mass transfer, solidification and flow.
Yanying Zhang   +4 more
doaj   +2 more sources

Dendritic Solidification and Physical Properties of Co-4.54%Sn Alloy with Broad Mushy Zone

open access: yesMetals, 2023
The high undercooling of binary Co-4.54%Sn alloy has a significant influence on its microstructural characteristics and physical properties. Here, we report that the dendritic growth and physical properties of broad-temperature-range Co-4.54%Sn alloy ...
Weili Wang, Wenhui Li, Ao Wang
doaj   +1 more source

Multi-scale coupling simulation in directional solidification of superalloy based on cellular automaton-finite difference method [PDF]

open access: yesChina Foundry, 2017
Casting microstructure evolution is difficult to describe quantitatively by only a separate simulation of dendrite scale or grain scale, and the numerical simulation of these two scales is difficult to render compatible.
Zhao Guo, Jian-xin Zhou, Ya-jun Yin
doaj   +1 more source

Effects of Ni and Co on the Corrosion Resistance of Al-Si-Cu-Zn-Fe Alloys in NaCl Solution

open access: yesMetals, 2022
The corrosion behavior of Fe-containing directionally solidified (DS) and centrifugally cast (CC) Al-Si-Cu-Zn alloys with either Co or Ni additions has been investigated.
Marcella G. C. Xavier   +3 more
doaj   +1 more source

The Large Dendritic Morphologies in the Antoniadi Crater (Mars) and Their Potential Astrobiological Significance

open access: yesGeosciences, 2022
Mars has held large amounts of running and standing water throughout its history, as evidenced by numerous morphologies attributed to rivers, outflow channels, lakes, and possibly an ocean.
Fabio Vittorio De Blasio
doaj   +1 more source

Dendritic Growth in Si1−xGex Melts

open access: yesCrystals, 2021
We investigated the types of dendrites grown in Si1−xGex (0 < x < 1) melts, and also investigated the initiation of dendrite growth during unidirectional growth of Si1-xGex alloys.
Genki Takakura   +6 more
doaj   +1 more source

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