No title

More than 33 million infections with more than one million deaths worldwide as of 29 Sept 2020, the Wuhan pandemic is a around 10 months long nightmare and showed no signs of improvements. The...

28 September 2020 9,840 6 View

Role of Ivermectin in managing COVID-19 pandemic...?

03 April 2020 4,784 11 View

Use of Large Waveguide Port Extension Coefficients?

I have tried to design a third iterated Sierpinski Gasket fractal antenna of a standard 88.9 mm height for multiband operation. This antenna resonates at 0.52 GHz, 1.752 GHz, 3.712 GHz and...

28 December 2019 6,168 2 View

Like Trees of Delhi which gives easy keys for tree identification in Delhi is there any book of similar kind for Uttarakhand State flora ?

15 April 2017 5,515 8 View

How to solve Partial differential equations by using finite element method?

I am trying to solve set of PDE's by using Gelarkin Finite element method for gaseous phase adsorption of VOCs on activated carbon for drawing breakthrough curves. I have used a quadratic...

03 January 2017 5,777 4 View

Has anyone run dsRNA immunoblots?

Hi everyone I am trying to run an immunoblot for dsRNA molecules of specific lengths. I have been running 5% PAGE gels and transferring the RNA using semi-dry transfer @ less than 10V. Note: the...

22 August 2016 3,101 1 View

Ways around expressing a protein which is seemingly toxic for the cells at higher concentrations in mammalian cancer cell line?

Hi everyone Background: Expressing a membrane protein in A549 cells (lung epithelial cancer cell line) using a expression vector under the constitutive CMV promoter. I am able to detect the...

29 March 2016 1,027 3 View

How to express a fusion protein where one of the protein is a receptor protein?

28 January 2016 6,864 4 View

Disadvantages of using long questionnaire?

20 January 2016 771 8 View

Any suggestion for running generalized estimating equation (GEE) in SPSS?

26 November 2015 5,414 7 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 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