H2O2 scavenging activity problem??

When I do the test of plant against the free radicals of H2O2 the control had a value about 0.9126 The critical point is when I prepared the extract with DMSO the absorbance appear more than 2...

09 February 2021 6,430 2 View

Can a Type I Civilization (Kardashev Scale) develop an Artificial Intelligence of Type II Civilization?

According to Kardashev Scale, can a Type I Civilization be able to develop artificially intelligent system that surpasses it's own intelligence to match the intelligence of higher civilizations in...

10 October 2020 2,161 8 View

Preparing the dose?

What is the equation according to which the experimental material is given to the laboratory animal according to its body weight by oral dosage

26 August 2020 5,201 3 View

Graphene as nano particles.....?

My greeting for everybody who work on graphene nano particle on animal model , cell line & tissue culture please inform me specially in Iraqi University

24 March 2020 7,651 4 View

How to stabilize silver nanoparticles using the plant extract?

Can anybody help me to maintain these nanoparticles for longer periods and how to dry without disrupting the stability? I have synthesized silver nanoparticles using green synthesis methods using...

12 March 2020 3,082 3 View

How a Solar Shield Disk at L1 Lagrangian Point behaves?

If global warming cannot be resolved by controlling/minimising gas emissions, then extraordinary measures may be the only viable options, one of such ideas is placing a solar shield between the...

02 March 2020 9,557 4 View

Can we refer any of our accepted but unpublished work in any of the new work?

i want to refer one of my unpublished but accepted manuscript in new work. is it possible? or any of the possible way to cite.

13 November 2019 9,975 3 View

What is the highest power that can be obtained from a solar panel?

09 March 2019 5,050 6 View

What is the difference between MPPT and PWM Solar controllers?

What the difference is, and why you should choose an MPPT or a PWM type Solar Controller for your system. A solar charge controller is needed in virtually all solar power systems that utilize...

13 February 2019 7,194 14 View

Has anyone attempted to code/run PARAFAC analysis in any other software or language apart from R and MATLAB?

PARAFAC analysis need to be carried out by python or any other software package. Kindly guide if somebody has experience of using PARAFAC analysis.

07 January 2019 5,930 3 View

ANCOVA controlling baseline in RCT - how to perform power analysis and sample size estimation?

Hi, I have a simple question. I am hoping to perform a power analysis/sample size estimation for an RCT. We will be controlling for baseline symptoms, and using post-treatment or change scores as...

19 February 2021 2,648 23 View

Nuances in the digital twin concept. Opinions?

Hello everyone, I am currently working on the state of the art of the digital twin concept, and after seeing the categorization made by Kritzinger, W. et al. (2018) [Digital Twin in...

14 February 2021 2,107 3 View

Partial correlation matrix for SEM?

Hi all, I have a model with 8 control variables one predictor and one outcome. Adding all 8 of these variables to the model really complicates the model. Is there any reason, I couldn't create a...

22 June 2020 8,584 3 View

A software for an automatic water dispenser?

I'm currently doing research work on Automatic water dispenser, I proposed to design and implement the system that will control a solenoid valve, operated by ultrasonic sensor and display the...

10 March 2020 1,436 2 View

Significant predictor in linear regression but not significant partial correlation?

IV(1) in my cross sectional observational study is a significant positive predictor for the DV in linear regression, and IV(2) is a significant negative predictor of the DV. IV(1) has a positive...

08 March 2020 8,793 5 View

In structural equation, Can coefficient between covariate and indicator when controlling latent be estimated ?

Hello, In MIMIC models, can coefficient between covariate and indicator when controlling latent be estimated by direct paths from covariate to indicator? do you mind to take a look at my model...

29 February 2020 374 3 View

How i could Connect the output block port to Mux block to log or inspect these signals (Simulink-Simevent)?

I have a Simulink model and I want to use the output block port Ex. queue length as a vector of observations for controlling the flow. Connecting the output port to a Bus Creator or Mux block is...

21 February 2020 8,330 3 View

What do you think about outbreak of Coronavirus in China? Will the outbreak stop in China soon?

What do you think about the outbreak of coronavirus? Will the outbreak stop in China soon? Will there be an effective vaccine soon? Does the international community succeed in controlling it? What...

13 February 2020 8,794 61 View

What do you think about outbreak of Coronavirus in China? Will the outbreak stop in China soon?

What do you think about the outbreak of coronavirus? Will the outbreak stop in China soon? Will there be an effective vaccine soon? Does the international community succeed in controlling it? What...

01 February 2020 7,082 48 View

Balanced Scorecard Framework vs Input-Process-Output-Outcome Framework?

Hello everybody, I am currently writing my bachelor thesis in a start-up funding program at my university. In the course of this work I decided to measure performance either by using the Balanced...

05 January 2020 4,106 7 View