How can hyperthermophilic bacteria could be used for methane production and how can we overcome cultivation pressure?

06 July 2014 7,112 8 View

Do you know of herbs being capable of removing chemical and somehow microbial pollutants?

Upcoming is the age of water battles. Most of water purifying equipment uses chemicals, and some physical barriers to purify water but I think by using plants maybe that be possible to get more...

05 June 2014 7,197 3 View

Could we consider biological systems as intelligent systems?

Due to properties of intelligent systems it seems that these kinds of systems acquire some factors like memorizing and responding to stimulation of specific objectives to undergo processes that...

04 May 2014 7,113 28 View

Is it possible to reverse the cell cycle?

The cell cycle is a defined and molecularly investigated process that leads different type of cell's fate so they grow, differentiate, and transfer they information to next generations, but is it...

03 April 2014 8,739 3 View

Does anyone have information about software and tools used for systems immunology or any article published recently about it?

I want to know if anybody has information about software and tools used for systems immunology or any article published recently about it?

03 April 2014 6,692 2 View

Does anyone know any database for systems immunology?

Database of innate immunity in heart, lung and blood disease, www.innateimmunity.net is inaccessible. Does any body know another database regarding this issue?

03 April 2014 6,336 1 View

Financial support or benefits of scientefic researches

biology and medicine form a large number of scientific researches, regardless of importance of progress of basic and essential knowledge in these fields, noticeable businesses can establish but...

03 April 2014 9,102 7 View

Efficiency of graph model approach for system-system interaction analysis

Graphs are one the useful network modeling tools to analyse the structure and dynamic of different networks regardless of their nature or origin. common properties of networks help you to analyse...

02 March 2014 179 2 View

Does anybody have references of published papers with application of neural networks in social networks analysis?

It seems that social networks are analysed just on the basis of network properties. This doesn't make a comprehensive picture of social behavior. I want to know if anybody has references of...

09 October 2013 5,474 2 View

Will we be able to use direct high efficient solar energy?

Light harvesting and energy transfer in animal kingdom. Which kind of similar cellular and physical mechanisms are involved in higher organisms?

09 October 2013 1,567 2 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View