نتایج جستجو برای: channel with a permeable wall
تعداد نتایج: 15617753 فیلتر نتایج به سال:
Plants can sense and respond to mechanical stimuli, like animals. An early mechanism of mechanosensing and response is speculated to be governed by as-yet-unidentified sensory complexes containing a Ca(2+)-permeable, stretch-activated (SA) channel. However, the components or regulators of such complexes are poorly understood at the molecular level in plants. Here, we report the molecular identi...
The paper aims at studying different strategies for the optimal operation of Breathing Walls during summer. investigation is carried out by performing dynamic simulations on a case study. To this purpose, transient Finite-Difference numerical model Wall components, previously developed in Matlab and validated Authors, coupled with TRNSYS. study consists an office room located Milan, Italy, prov...
abstract this research is about a longitudinal case study of english morpheme acquisition by a persian speaking child l2 learner of english (2 .9-3).the goal of this research has been discovery of the child ‘s ability in acquiring of english morphemes in a persian context while only one person (the child’ s father)has been talking to her.this child has also been exposed to english languag...
Abstract Faults, including their cores and associated fracture zones, can play an important role in controlling the flow of ground water. Pah Tempe Hot Springs at Timpoweap Canyon southwestern Utah provides excellent exposures damage zone a major normal fault groundwater discharge. This includes numerous point discharges ~40°C Na-Cl water into Virgin River along ~500 m stretch footwall Hurrican...
The endothelial lining of the vessel wall is a permeable barrier, which is located at the interface between the vascular and the perivascular compartments. Although the endothelium acts as an efficient barrier that strictly separates the two compartments, it may also act as a permeable filter which allows selective exchange of solutes and water between the luminal and abluminal sides of the bar...
We consider the stability of laminar high-Reynolds-number flow through a planar channel formed by rigid wall and heavy compliant under longitudinal tension with motion resisted structural damping. Numerical simulations indicate that baseline state (with Poiseuille flat wall) exhibits two unstable normal modes: Tollmien–Schlichting (TS) mode surface-based which manifests as one flow-induced surf...
Reactive oxygen species such as H₂O₂ elevates the cytosolic Ca²⁺ concentration ([Ca²⁺]c) and causes cell death via poly(ADPR) polymerase (PARP) activation, which also represents the primary mechanism by which H₂O₂ activate the transient receptor potential melastatin-related 2 (TRPM2) channel as a Ca²⁺-permeable channel present in the plasma membrane or an intracellular Ca²⁺-release channel. The...
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