نتایج جستجو برای: celled structure

تعداد نتایج: 1568886  

2015
Jonathan Mishler Phillip Blake Andrew J. Alverson D. Keith Roper Joseph B. Herzog

Diatom algae are single-celled, photosynthetic organisms with a cell wall called a frustule—a periodically patterned nano-structure made of silica. Throughout the last decade, diatom frustules have been studied for their potential uses as photonic crystals and biomimetic templates for artificially developed metamaterials. A MATLAB program characterizing their pore structure as a function of ang...

Journal: :Advanced Engineering Materials 2017

Journal: :Proceedings of the Royal Society of Medicine 1927

Journal: :The Astrophysical Journal 2023

Abstract Mapping the large-scale subsurface plasma flow profile within Sun has been attempted using various methods for several decades. One such in particular is meridional circulation, which numerous studies have published. However, often show disagreement structure. In an effort to constrain from data, a Bayesian Markov chain Monte Carlo framework developed take advantage of advances computi...

ژورنال: ارمغان دانش 2021

Abstract Background and Aim: Considering the role of oxidative stress on non-alcoholic fatty liver disease and changing lipid profiles, the antioxidant effect of plants and fruits on biochemical indicators was investigated. Thymol is a phenolic monoterpene that has antioxidant properties. According to the above, in this study, the effects of thymol on improving the symptoms of non-alcoholic fa...

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