نتایج جستجو برای: dynamic green function

تعداد نتایج: 1697883  

Journal: :Mathematics 2023

This paper proposes a dynamic RNA-encoded color image encryption scheme based on chain feedback structure. Firstly, the pure is decomposed into red, green, and blue components, then chaotic sequence plaintext association introduced to encrypt red component. Secondly, intermediate ciphertext obtained by diffusion after bit-level permutation, RNA encoding, operation rules, decoding. Finally, enha...

   In the present work, a fast, green and simple synthesis method for the production of silver nanoparticles (AgNPs) is introduced. Silver nanoparticles are currently among the most widely used man-made nano materials, present in a wide range of consumer products. Green chemistry is characterized by careful planning of chemical synthesis of silver nanoparticles to reduce adverse outcomes. S...

Journal: :Plant physiology 2010
Joanna Boruc Evelien Mylle Maria Duda Rebecca De Clercq Stephane Rombauts Danny Geelen Pierre Hilson Dirk Inzé Daniel Van Damme Eugenia Russinova

Cell division depends on the correct localization of the cyclin-dependent kinases that are regulated by phosphorylation, cyclin proteolysis, and protein-protein interactions. Although immunological assays can define cell cycle protein abundance and localization, they are not suitable for detecting the dynamic rearrangements of molecular components during cell division. Here, we applied an in vi...

2017
Taku Watanabe Tatsuya Seki Takashi Fukano Asako Sakaue-Sawano Satoshi Karasawa Misaki Kubota Hiroshi Kurokawa Ken Inoue Junichi Akatsuka Atsushi Miyawaki

Protein-protein interactions (PPIs) are essential components of cellular function. Current fluorescence-based technologies to measure PPIs have limited dynamic range and quantitative reproducibility. Here, we describe a genetically-encoded PPI visualization system that harnesses the dynamics of condensed liquid-phase transitions to analyze protein interactions in living cells. The fluorescent p...

2007
FRANCESCO MAINARDI

The fundamental solution (Green function) for the Cauchy problem of the space-time fractional diffusion equation is investigated with respect to its scaling and similarity properties, starting from its Fourier-Laplace representation. Then, by using the Mellin transform, a general representation of the Green function in terms of Mellin-Barnes integrals in the complex plane is derived. This allow...

2016
Jianjun Yang Feng Zhang Xu Jiang Wei Sun

a r t i c l e i n f o Keywords: Green management Strategic flexibility Institutional support Organizational legitimacy Firm competitiveness Combining the dynamic capability perspective and institutional theory, this study examines how firms in emerging economies respond to green management pressures and measures what they gain by adopting green management practices. Drawing on data from 272 Chi...

In this article we present a dynamic programming model for oil production in Iran. To this end, we represent our model in the form of a Bellman equation in which the function for discounted profit as the objective function is formulated as a Bellman equation, and hence is viewed as a dynamic programming problem.Specifically, in order to show the liquids flow in oil tanks, we use differential eq...

Journal: :Burns : journal of the International Society for Burn Injuries 2012
Ingrid Steinvall Mats Fredrikson Zoltan Bak Folke Sjoberg

Organ dysfunction and failure are important for burned patients as they increase morbidity and mortality. Recent evidence has suggested that organ injuries are occurring earlier after burns, and are more common than previously thought. In this study we have assessed the extent to which liver function, assessed by the plasma disappearance rate of indocyanine green (PDR(ICG)), is affected in pati...

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