In natural sources what is the purity of L-DOPA and does that purity remain same in callus or cell culture?
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.
03 March 2021 5,266 4 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View
How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...
02 March 2021 9,833 3 View
I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...
01 March 2021 8,544 1 View
Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...
01 March 2021 8,220 2 View
I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....
01 March 2021 3,325 2 View
Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?
01 March 2021 5,311 1 View
When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?
28 February 2021 3,864 3 View
Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...
28 February 2021 2,116 1 View
I'm working on Mucuna pruriens and want to quantify L-DOPA. Could someone please suggest the cheap and best solvent for the extraction and the solvent system that has to be used for its...
20 February 2021 6,058 2 View
15 November 2020 8,675 1 View
Has anyone performed stimulation of fibroblasts to myofibroblasts in cell lines. I found some articles on primary cultures. does the same work with cell lines?
20 January 2020 5,969 4 View
Hi! I'm looking for a database, or similar, with information about different chemicals stability in water. Two examples that I'm interested in is L-carnitine and Trimethylglycine/Betaine, both...
31 December 2019 9,751 3 View
31 December 2019 8,481 4 View
Hello, I am looking for tyrosinase enzyme inhibitors on B16F10 cells. Cuurently I am having problems for cellular tyrosinase activity measurement. Which I hav done successfully before. I dont...
10 November 2019 8,024 1 View
Hi. I want to do patch clamp on mouse oocyte. I have used poly L-lysine and either matrigel but no attachment was observed. Anybody knows another solution?
09 October 2019 2,371 3 View
Hello, We are working on refolding HLA A2 in the presence of a known HLA A2-binding peptide. Our alpha chain is about 80% pure and our B2m is >90% pure. After rapid dilution in the refolding...
09 October 2019 6,649 5 View
I am purifying a highly charged and disordered proteins and would like to solve its structure by NMR. The protein is soluble but at higher concentration and higher temperature, the favoured...
24 September 2019 9,108 5 View
I am working on silicon on insultor (SOI) on chip devices. I am struggling a lot to design a final layout of the waveguide device on both of the software (Ledit and Klayout software). These two...
16 September 2019 8,681 3 View