I want to shorten the route of Synthesis of trolox ester via diels alder reaction.
Resistant cancer cells
17 May 2024 1,587 3 View
How to calculate IC50 for different populations have anticancer activity
26 April 2024 5,066 3 View
I am conducting an interpretative phenomenological analysis, where I will be comparing the lived experiences of resilience among Syrian refugees residing in three different countries. Taking into...
08 January 2024 9,773 16 View
I want to synthesize few catalysts using silica gel.
18 October 2023 1,365 0 View
Greeting Researchers What is the accepted level of CO and NOx gas emission to the atmosphere ????
17 August 2023 5,521 2 View
I'm working on a qualitative study that will include 30 interviews conducted online in Arabic. Can you please recommend reliable transcription software that supports Arabic? It doesn't have to be free
27 July 2023 812 1 View
i have synthesized a copolymer based on polyvinyl benzyl chloride and the resulting copolymer isnot soluble in DMSO or in any solvent but, instead it has a swelling character. Can i do NMR for...
20 July 2023 5,614 4 View
I need to evaluate the antioxidant and cytotoxicity activity for polymeric material . It doesnt dissolve in common organic solvents even dmso. Is there is a way to do such test!
27 June 2023 8,770 3 View
How long do I need to starve cardiac cell lines (e.g., AC16 and RL-14) before treatment with hypertrophic agents, specifically angiotensin?
18 January 2023 1,048 2 View
can i determine the degree of amination using TGA? i have copolymer and make modification on it using amine to insert amino groups if i have the TGA of the copolymer and aminated...
07 January 2023 3,418 4 View
I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...
08 August 2024 4,645 2 View
Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...
05 August 2024 909 2 View
I am performing ligation of the plasmid and a target gene. The steps I have taken are: 1. Double digestion of the plasmid and target gene 2. Ligation of the plasmid with the target gene 3....
05 August 2024 2,570 3 View
I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
05 August 2024 9,798 3 View
Hello everyone, I performed a PCR yesterday, and the results showed no bands on the gel. Of course, I probably missed some crucial steps, like adding my samples to the PCR strips themselves, for...
31 July 2024 2,406 6 View
Can anyone with an MJ research / BioRad PCR machine from ~2010 or earlier tell me the external measurements (LxWxH) of the removable standard PCR alpha modules that can be removed from a PTC200 or...
30 July 2024 2,867 0 View
Hello all, I have been trying to follow a 2-stage PCR protocol used to amplify barcodes of a large yeast library, as per Nyugen et al. (2022) -...
30 July 2024 841 2 View
I need to install this program
25 July 2024 4,756 0 View
FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion
25 July 2024 2,486 2 View
In general, when performing a Tafel analysis for corrosion resistance measurements, a line voltage scan is performed from say -250 to +250 mV vs. OCV at low scan speed around 0.125 mV/s. However,...
25 July 2024 7,982 3 View