How should I deal with missing data?

12 February 2021 5,306 4 View

No title

01 January 2021 9,970 2 View

How can I normalise cell count/protein concentration using SDS Coommasie blue stained gel?

Im quite new to cell culture and have had some inaccuracies while harvesting my cells and therefore counting them using a CASY counter. I reconstituted in what I thought to be 50,000 cells/ul,...

16 November 2020 9,829 1 View

Hazard value for malaria survival graph??

In an experiment untreated infected mice and infected treated mice observed. I recorded my data in terms of survived mice to 28 days in each group. How to calculate hazard value for treatment vs...

06 November 2020 5,548 1 View

What is the best blocking agent to block rGO biosensors?

I am trying to make a DNA sensor but I am detecting non specific binding. Does anyone know a better blocking agent for DNA sensors based on rGO, apart from BSA or MCH?

05 November 2020 5,140 3 View

No proteins of interest after Co-IP with Dynabeads?

Hello, I am trying to Co-IP my protein complex of interest, and every time i run it on the gel I get nothing but antibody bands. I conjugate my antibody to Dynabeads protein G overnight. I then...

29 October 2020 3,229 7 View

What kind of MMP should I use If I want to degrade rat tail collagen (Type I) gels?

I want to do MMP digestion on my collagen gels to see the effect of glycation on my collagen gels. I have difficulty to find the best MMP! some articles used MMP-1 some MMP-9 some MMP -2 and some...

28 July 2020 6,711 1 View

How can i test the Security for an algorithm in the field of IoT for a paper?

I need to know how to test the security of an implemented algorithm in the field of the IoT to state the test results in a paper. #IoT #Security #Blockchain #remix #Smart_Contract

01 July 2020 7,390 11 View

How to run Difference in Difference Different Time Periods?

Dear All, I have Panel Data fits difference in difference I regress the (Bilateral Investment Treaties-BIT) on (Bilateral FDI). BIT: is dummy taking 1 if BIT exists and Zero Otherwise....

29 May 2020 9,871 6 View

Thermodynamic properties of of the components of a certain solar thermophotovoltaic?

I am trying to simulate a solar TPV with a '1D Si/SiO2 PhC Emitter' and a single diode 'InGaAsSb pv cell'. now I am looking for 'thermal conductivity', 'Specific heat capacity' and 'density' of...

25 May 2020 7,818 3 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

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

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View