Rotational Diffusion Dynamics of Fluorescein Derivatives in Binary Mixtures of Solvents: An Experimental and Computational Study

2022 ◽  
Author(s):  
Shivaraj A. Patil ◽  
Nagachandra K.H. ◽  
James R. Mannekutla ◽  
Shrikrupa K. Chavan ◽  
Sanjeev R. Inamdar
Keyword(s):  
Binary Mixtures ◽  
Computational Study ◽  
Rotational Diffusion ◽  
Diffusion Dynamics

scholarly journals The human EDAR 370V/A polymorphism affects tooth root morphology potentially through the modification of a reaction–diffusion system

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Keiichi Kataoka ◽  
Hironori Fujita ◽  
Mutsumi Isa ◽  
Shimpei Gotoh ◽  
Akira Arasaki ◽  
...  
Keyword(s):  
Molecular Mechanisms ◽  
Computational Study ◽  
Reaction Diffusion ◽  
Human Migration ◽  
Reaction Diffusion System ◽  
Diffusion System ◽  
Tooth Root ◽  
Computed Tomography Images ◽  
Diffusion Dynamics ◽  
Root Morphogenesis

AbstractMorphological variations in human teeth have long been recognized and, in particular, the spatial and temporal distribution of two patterns of dental features in Asia, i.e., Sinodonty and Sundadonty, have contributed to our understanding of the human migration history. However, the molecular mechanisms underlying such dental variations have not yet been completely elucidated. Recent studies have clarified that a nonsynonymous variant in the ectodysplasin A receptor gene (EDAR370V/A; rs3827760) contributes to crown traits related to Sinodonty. In this study, we examined the association between theEDARpolymorphism and tooth root traits by using computed tomography images and identified that the effects of theEDARvariant on the number and shape of roots differed depending on the tooth type. In addition, to better understand tooth root morphogenesis, a computational analysis for patterns of tooth roots was performed, assuming a reaction–diffusion system. The computational study suggested that the complicated effects of theEDARpolymorphism could be explained when it is considered that EDAR modifies the syntheses of multiple related molecules working in the reaction–diffusion dynamics. In this study, we shed light on the molecular mechanisms of tooth root morphogenesis, which are less understood in comparison to those of tooth crown morphogenesis.

Correlation between the translational and rotational diffusion of rod-shaped nanocargo on a lipid membrane revealed by single-particle tracking

Nanoscale ◽  
2019 ◽  
Vol 11 (20) ◽  
pp. 10080-10087 ◽  
Author(s):  
Liangna He ◽  
Yiliang Li ◽  
Lin Wei ◽  
Zhongju Ye ◽  
Hua Liu ◽  
...  
Keyword(s):  
Particle Tracking ◽  
Single Particle ◽  
Theoretical Basis ◽  
Rational Design ◽  
Lipid Membrane ◽  
Rotational Diffusion ◽  
Single Particle Tracking ◽  
Cellular Translocation ◽  
Diffusion Dynamics ◽  
Translational And Rotational Diffusion

Revealing the diffusion dynamics of nanoparticles on a lipid membrane plays an important role in a better understanding of the cellular translocation process and provides a theoretical basis for the rational design of delivery cargo.

Rotational diffusion dynamics of Alexa flour dyes in aqueous organic environment

2020 ◽  
Vol 312 ◽  
pp. 113452
Author(s):  
Prajakta S. Kadolkar ◽  
Shivaraj A. Patil ◽  
Manjunath N. Wari ◽  
Sanjeev R. Inamdar
Keyword(s):  
Rotational Diffusion ◽  
Diffusion Dynamics

Binary mixtures of active and passive particles on a sphere

Soft Matter ◽  
2020 ◽  
Vol 16 (20) ◽  
pp. 4710-4717
Author(s):  
Bao-quan Ai ◽  
Bu-yun Zhou ◽  
Xiao-miao Zhang
Keyword(s):  
Binary Mixtures ◽  
Rotational Diffusion ◽  
Mixed Phase

According to the competition between rotational diffusion and polar alignment, we find three distinct phases: a mixed phase and two different demixed phases.

New insights into the chemistry of ionic alkylorganic carbonates: a computational study

2017 ◽  
Vol 19 (23) ◽  
pp. 15403-15411 ◽  
Author(s):  
Khaleel I. Assaf ◽  
Abdussalam K. Qaroush ◽  
Ala'a F. Eftaiha
Keyword(s):  
Binary Mixtures ◽  
Computational Study ◽  
Metal Hydrides ◽  
Aromatic Alcohols

A library of hydrogenated, perfluorinated aliphatic and aromatic alcohols are selected together with a combination of superbases and metal hydrides to understand the thermodynamics of the binary mixtures once serving as sorbents for the capture of CO2via ionic organic alkylcarbonate formation.

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