How to get ICRG (Economic Risk ratin) data ?

Hi, I'm a management student that want some help for finding the excel data of Economic Risk Rating from 2014 to 2019 or at least to 2018. If there's anyone who can help me please share the data...

13 January 2020 1,099 1 View

How to improve cellulose reactivity in polymer grafting ?

Hi all, I did PolyNIPAM-Cellulose grafting process using Ceric Ammonium Nitrate and HNO3 as catalyst. I did the experiment for many times. It can be concluded from 10 experiments: - 3 experiments...

20 February 2019 3,126 3 View

Does NIPAAM (N-isopropyl acrylamide) monomer has high toxicity?

I just started do research about polyNIPAAM last month. I always wear complete laboratory equipment (laboratory coat, gloves, and mask) in every experiment, the laboratory is also equipped with...

11 July 2016 560 2 View

How can we check the proliferation rate in the normal cell lines?

Is there any method to check the proliferation rate in the normal cell line apart from the Brdu FACS analysis, MTT or other cytotoxicity assays?

17 April 2014 451 10 View

How do you distinguish between two DNAs which are exactly identical?

It is easy to distinguish two mirror knots, but how do you distinguish two mutant knots?

17 May 2013 2,406 1 View

reconstitution tutorial

Hi there..this is my first time to handle reagents..we just bought Hydrocortisone and EGF from Sigma for our cell culture project problem is i can't figured out how to reconstitute them, the...

03 September 2010 9,808 8 View

setting up new lab

hi evryone.. i am setting up a new lab for cell culture, does anyone know what is the composition of Oxygen, CO2 and N2 inside the incubator

25 July 2010 6,068 6 View

Keratinocytes culture problem

I have succesfully isolated and cultured human basal keratinocytes from foreskin for about a year now. Lately I encountered a puzzling problem - for the last isolation I managed to isolate the...

01 January 1970 5,822 17 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 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

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View