I need to know which ionic liquid - [bmim][PF6] or [bmim][Tf2N] is more "eager" to form palisade layer, together with TX-100.
How effective is 7-Azido-4-Methylcoumarin (7-AzidoMC) as a fluorescent probe for detecting hydrogen sulfide (H2S) in various brain samples such as cell plasma, tissue homogenates, and stained...
03 April 2024 5,389 0 View
Hi everyone, I was looking for some tools (preferably web-based tools) to predict genes organized in operons in various bacterial sequences I currently work on (plasmids, chromosoms, etc.). For...
19 February 2024 8,922 2 View
I am looking for new recepie /formulas for Aerogels synthesis, and new cooperation in this field.
31 December 2023 8,121 0 View
Hello, I have been exposing human chondrocytes to LPS (Lipopolysaccharides from E. coli O111:B4) in concentrations from 1 µg/ml to 40 µg/ml for 24 h and 48 h and haven’t seen any decrease in cell...
16 November 2023 5,297 2 View
I was doing the compression tests on previously thermomechanically deformed pure titanium. The samples were uniaxially compressed in room temperature. The samples were cylindrical, and their...
04 October 2023 6,826 1 View
Is the machine learning and AI in the experimental design a thing?
25 June 2023 4,822 2 View
Are there methods to evaluate studies using medical data?
06 June 2023 9,384 3 View
Hello, at this moment I am doing an literature overview in topic of clinical studies about viscosupplementation in OA patients. I am interested in the possibilities to count the Minimal...
01 March 2023 2,486 3 View
How can information about the biological age of elite players be used in strength training during puberty? Can strength training be individualized with respect to the peak high velocity? Can...
28 January 2023 3,875 3 View
Hello. I would like to ask, how should I incorporate the cytotoxicity as a response in the factorial design, since cytotoxicity depends on concentration? My only idea is to evaluate the IC50 for...
04 December 2022 8,045 2 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...
06 August 2024 4,611 0 View
I have prepared a liquid broth containing Yeast (S. Cerevisiae) that i need to add from it to fermentation media of lignocellulosic hydrolysate. I need to know based on what parameters do we add...
06 August 2024 662 1 View
What is the method for analytically calculating the wear and service life of polymer-polymer sliding pairs?
04 August 2024 1,078 1 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View
Hello, I'm trying to measure the conductivity of semiconductor films but since I don't have a commercial four point probe set up I would like to build one on my own in my lab. I have generators,...
30 July 2024 906 2 View
Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...
29 July 2024 1,376 0 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
I have tried to saturate ferritic steel with hydrogen using the electrolytic method and H2SO4. However, the effect was very poor even after 3 days of "saturation". Can anybody help in choosing a...
24 July 2024 4,393 2 View
one could use Waxman and Thomas (1974) work?
22 July 2024 6,637 0 View