Is the negative news notification affect human brain psychologically?

life is full of the bad and sad news that may affect people life

04 May 2019 4,952 4 View

To what extent is the boiling method acceptable in PCR and biotechnology applications?

Boiling method is one of the simplest methods of DNA extraction, is it sufficient for the different applications of biotechnology

09 October 2018 705 0 View

What is contig mapping?

DNA consist of series of regions coded for the whole genome.

05 June 2018 4,777 0 View

What is the statement used to describe the process of synthesizing oligonucleotides directly on the glass slide?

There is a process used for synthesis oligonucleotides on the glass slide

05 June 2018 6,207 1 View

What makes a bone cell a bone cell as opposed to a liver cell lies largely in the set of genes that the cell expresses?

every somatic cell in the body has basically the same DNA.

04 May 2018 1,441 0 View

What is the role of chloroform in DNA isolation?

chloroform is one of several chemical materials used in the extraction of DNA.

03 April 2018 3,370 2 View

What is the role of Isoamyl alcohol in DNA isolation?

Isoamyl alcohol is one of several chemical materials used in the extraction of DNA.

03 April 2018 8,552 2 View

What is the role of ethanol in DNA isolation?

one of the important steps in the extraction of DNA we use ethanol.

03 April 2018 3,720 0 View

What is the importance of proteinase K in DNA extraction ?

In the process of DNA extraction, we use proteinase K.

02 March 2018 4,461 5 View

Which enzyme is responsible for photoreactivation of DNA?

The DNA repair mechanism for photoreactivation

01 February 2018 8,369 1 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 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

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View