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Agaricus blazei and Lentinus edodes dried formulations: chemical composition an...

A balanced diet is one of themainstays ofiherapyfor the prevention of the oxidative stress, which if cannot beeliminated, at leastcan be controlled. Food antioxidants may help intrinsic antioxidant mechanisms to fight against oxidative stress. Several mushroom species have been pointed out as sources of antioxidant compounds, besides their nimportant nutritional value. Agaricus blazei and Lentimrs edodes are am...

Modeling of statistical low-frequency noise of deep-submicrometer MOSFETs

The low—frequency noise (LF-noise) of deep-submicrometer MOSFETs is experimentally studied with special emphasis on yield relevant parameter scattering. A novel modeling approach is developed which includes detailed consideration of statistical effects. The model is based on device physics parameters which cause statistical variations in LF-noise behavior of individual devices. Discrete quantities are used and ...

Statistical model for the circuit bandwidth dependence of low-frequency noise i...

This paper covers measurement, analytical analysis, and Monte Carlo simulation of the frequency and bandwidth dependence of MOSFET low-frequency (LF) noise behavior. The model is based on microscopic device physics parameters, which cause statistical variation in the LF noise behavior of individual devices. Analytical equations for the statistical parameters are provided. The analytical model is compared to exp...

Probabilistic approach for yield analysis of dynamic logic circuits

In deep-submicrometer technologies, process variability challenges the design of high yield integrated circuits. While device critical dimensions and threshold voltage shrink, leakage currents drastically increase, threatening the feasibility of reliable dynamic logic gates. Electrical level statistical characterization of this kind of gates is essential for yield analysis of the entire die. This work proposes ...

Técnicas probabilísticas para análise de yield em nível elétrico usando propaga...

Em tecnologias nanométricas, variações nos parâmetros CMOS são um desafio para o projeto de circuitos com yielda apropriado. Neste trabalho nós propomos uma metodologia eficiente e precisa para a modelagem estatística de circuitos. Propagação de erros e técnicas numéricas são aplicadas para a modelagem em nível elétrico de variações aleatórias e sistemáticas durante o processo de fabricação. O modelo considera ...

The public good game on graphs: can the pro-social behavior persist?

This communication proposes new alternatives to study the pro-social behavior in artificial society of players in the context of public good game via Monte Carlo simulations. Here, the pro-social aspect is governed by a binary variable called motivation that incites the player to invest in the public good. This variable is updated according to the benefit achieved by the player, which is quantified by a return ...

Enzimas termoestáveis: fontes, produção e aplicação industrial

REVIEW: Living organisms encountered in hostile environments that are characterized by extreme temperatures rely on novel molecular mechanisms to enhance the thermal stability of their proteins, nucleic acids, lipids and cell membranes. Proteins isolated from thermophilic organisms usually exhibit higher intrinsic thermal stabilities than their counterparts isolated from mesophilic organisms. Although the molec...

Analyzing the payoff of a heterogeneous population in the ultimatum game

This paper aims at showing how analytical techniques can be employed to explain the global emerged behavior of a heterogeneous population of ultimatum game players, over different strategies, by calculating their payoff moments. The ultimatum game is a game, in which two players are offered a gift to be shared. One of the players (the proposer) suggests how to divide the offer while the other player (the respon...

Local persistence and blocking in the two-dimensional Blume-Capel model

Produção de geléia de jambolão (Syzygium cumini Lamarck): processamento, parâme...

A fruta jambolão (Syzygium cumini Lamarck) é uma fruta de coloração roxa intensa e sabor agradável. Dado que não há na literatura nenhum relato de seu aproveitamento industrial, a produção de geléia de jambolão tornou-se uma interessante atividade de pesquisa. Este trabalho objetivou a elaboração e a avaliação das características físico-químicas e sensoriais da geléia obtida do jambolão. A fruta apresentou a se...