Effective and advanced materials?

1. What is the best concrete admixture that will enhance the strength of concrete? 2. What is best waterproofing materials that can be grouted in concrete structures? 3. What is best concrete roof...

11 September 2018 1,637 5 View

How do you choose a dye to label a primer for fragment analysis using a sequencer?

A primer is labelled with dye; for example FAM, VIC, NED etc for fragment analysis using a sequencer. We see that different primers are labelled with different dyes. Is there any basis to choose a...

14 May 2017 3,832 6 View

Can sequences of D-Loop mitochondrial DNA from various individuals in a species using different primers used for phylogentic studies?

There are different primers used in sequencing of D Loop region of mitochondrial DNA in horse. Will different primers not result in different sequences? and Can the sequences obtained using...

29 March 2017 6,063 6 View

Power of analysis_sample size in survey!

22 December 2016 7,700 3 View

What are some of the best ways to teach academic writing skills to students of second language learner (ESL)?

30 August 2016 8,878 29 View

Identify the species?

This species is a freshwater crab.

19 June 2016 1,714 7 View

How can we detect live or dead pathogens using PCR?

I am assessing the effect of Thermotherapy on Citrus Huanglongbing pathogen in root zone. PCR test result is still positive but I am not sure if there are any approach to identify if the pathogen...

31 May 2016 5,816 11 View

How can we make deconjested rootless NJ tree and make the taxon readable in MEGA 7?

I have constructed Neighbor- Joinning tree using mtDNA D-loop sequences from 92 horses using MEGA 7. The dendrogram obtained is so conjested and the sequences unreadable. How do I make the...

01 January 1970 878 2 View

Does this insect happen to infest on paddy?

A new species of genus Macdunnoughia Kostrowicki (Lepidopter...

01 January 1970 8,058 2 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

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 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

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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