Comparing the constructs by using different scales of measurement in different samples?

I was wondering whether it would be possible to measure the same construct (i.e. the perception of training) in two samples by using different scales for each sample (i.e. employed and unemployed...

02 May 2020 3,917 10 View

What design techniques can be used to conjugate match an RFID chip with an RFID tag antenna?

I have designed an RFID tag and need to conjugate match the chip impedance with the antenna impedance. The antenna is based on a meandered dipole design and the chip is to be placed between the...

20 January 2020 1,493 3 View

How to culture cells before alizarin red staining.?

08 May 2017 5,630 7 View

Is Qiagen AllPrep DNA/RNA FFPE kit compatible with Laser Capture Micro-dissection using arcturus capsure HS LCM caps?

08 March 2015 1,823 2 View

Any ideas on dose-response inconsistency in XTT cell proliferation assay for positive constrols?

So, I test plant extracts for their cytotoxicity effect using XTT cell proliferation assay kit. As positive controls vincristine and docetaxel are used. The problem is I can't observe dose...

14 December 2014 2,183 2 View

Can one buy/procure a nanobody plasmid library for phage display

I would like to make a phage display using a synthetic or naive nanobody library in order to identify nanobodies targeting different neuronal proteins. However, I am not able to find a provider...

01 January 1970 3,258 4 View

Salinity treatment and species "nested" within light treatments - GLM or ANOVA?

Hello. I have an outdoor experiment with 2 species, 5 salinity levels and 2 light treatments (50% and 100% daylight). To produce the light treatments we used shade cloth and for practical reasons...

01 January 1970 9,979 3 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

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 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