I will work on TiO2/GO composite for photocatalytic degradation of pesticides. Please, What is the best pH for good attraction between TiO2 and graphene oxide?
06 December 2020 5,474 2 View
06 December 2020 3,267 3 View
Hello, I am trying to measure the cytokine storm markers following SARS-Cov-2 viral infection of lung cells and macrophages under different conditions. However, finding a safe way to deactivate...
05 November 2020 1,174 4 View
ammonium sulfate 0.17 M - polyethylene glycol 4000 25.5% (w/v) - glycerol 15% solution How can I calculate the amount required to prepare the following buffer? I want to prepare 1000 microliter
03 October 2020 4,018 5 View
Dear All, I am trying to clone and purify codon-optimized viral proteins using pET28a expression system. Even though I have the perfect insert in the recombinant plasmid, there was absolutely no...
24 September 2020 3,635 8 View
I Have a problem with E. coli GFP, I am culturing them in LB medium/ampicillin + IPTG, but not all the cells fluorescent after UV excitation (fluorescence microscope) although they grew in the...
15 September 2020 4,636 1 View
Parents' educational level is essential in raising the level of education
14 September 2020 6,306 4 View
24 June 2020 205 1 View
18 May 2020 3,666 6 View
I was read in paper in searchable encryption that encrypt bloom filter index in the following way: 1- generate secret key to encrypt bloom filter and query is: the secret key sk (M1, M2, s ),...
03 March 2020 1,448 5 View
How to calculate the RMSD values for a MD simulation using MOE?
07 August 2021 0 0 View
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
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
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 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
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